/* ==========================================================================
Base & Resets
========================================================================== */
html{font-size:14px;position:relative;min-height:100%}
@media (min-width:768px){html{font-size:16px}}
body{margin:0}
.btn:focus,.btn:active:focus,.btn-link.nav-link:focus,.form-control:focus,.form-check-input:focus{
box-shadow:0 0 0 .1rem #fff,0 0 0 .25rem #258cfb
}
/* === Layout safeguard: prevent accidental horizontal scrolling === */
html, body { max-width: 100%; overflow-x: clip; }
@supports not (overflow: clip){ html, body { overflow-x: hidden; } }
/* === Disable distracting hero animations globally === */
/* Stop all floating/rotating badges and hero rings */
.floating-icon{ animation: none !important; transform: none !important; }
.floating-card{ animation: none !important; }
.kenburns{ animation: none !important; }
.tech-ring{ animation: none !important; }
/* === User Menu Optimization === */
.user-menu {
max-height: 70vh;
overflow-y: auto;
min-width: 200px;
}
.user-menu .dropdown-item {
padding: 0.5rem 1rem;
font-size: 0.9rem;
white-space: nowrap;
}
.user-menu .dropdown-item i {
width: 16px;
text-align: center;
}
.user-menu .dropdown-divider {
margin: 0.25rem 0;
}
.user-menu .px-3 {
padding: 0.25rem 1rem !important;
font-size: 0.75rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.5px;
}
/* Scrollbar styling for user menu */
.user-menu::-webkit-scrollbar {
width: 4px;
}
.user-menu::-webkit-scrollbar-track {
background: #f1f1f1;
border-radius: 2px;
}
.user-menu::-webkit-scrollbar-thumb {
background: #c1c1c1;
border-radius: 2px;
}
.user-menu::-webkit-scrollbar-thumb:hover {
background: #a8a8a8;
}
/* === Modal Backdrop Removal === */
/* Loại bỏ hiệu ứng tối màn hình cho tất cả modal */
.modal-backdrop {
display: none !important;
}
.modal.show .modal-backdrop {
display: none !important;
}
/* Đảm bảo modal không có backdrop */
.modal[data-bs-backdrop="false"] {
background: transparent !important;
}
.modal[data-bs-backdrop="false"] .modal-dialog {
background: transparent !important;
}
/* Floating placeholder keep */
.form-floating>.form-control-plaintext::placeholder,
.form-floating>.form-control::placeholder{color:var(--bs-secondary-color);text-align:end}
.form-floating>.form-control-plaintext:focus::placeholder,
.form-floating>.form-control:focus::placeholder{text-align:start}
/* khoảng hở giữa vòm & dải thẻ ngay sau hero */
:root{
--hero-curve-gap: clamp(18px, 2.8vw, 40px);
--primary-color: #f97316; /* brand primary (orange) */
/* Unified Color Scheme */
--secondary-color: #f8fafc;
--success-color: #10b981;
--dark-color: #1e293b;
--text-muted: #64748b;
--nav-gap: clamp(.75rem, 3vw, 2.25rem);
/* giãn thưa menu */
}
/* ==========================================================================
HEADER (BRANDBAR + NAVSTRIP)
========================================================================== */
/* Hàng trên: logo + tên + liên hệ */
.brandbar{background:#fff;border-bottom:1px solid #eef2f7}
.brand-link{color:inherit}
.brand-logo{height:48px;width:auto;max-width:48px;border-radius:10px;object-fit:contain;display:block}
@media (max-width:575.98px){ .brand-logo{height:40px} }
/* Compact logo inside sticky navbar */
.brand-logo-sm{height:32px;width:auto;max-width:32px;border-radius:8px;object-fit:contain;display:block}
/* ?n logo nh? theo m?c d?nh; ch? hi?n khi nav d� d�nh */
.navstrip .navbar-brand{padding-top:.35rem;padding-bottom:.35rem;margin-right:.75rem; display:none !important;}
/* Ch? hi?n logo nh? khi thanh nav d� d�nh (dang cu?n) */
.navstrip.is-stuck .navbar-brand{ display:flex !important; }
.brand-title{font-size:1rem;font-weight:600;letter-spacing:.02em;color:#1f2937;line-height:1.2}
.brand-sub{font-size:1.15rem;font-weight:800;letter-spacing:.02em;color:#1f2937;line-height:1.2;margin-bottom:.2rem}
.brand-slogan{font-size:.72rem;color:#6b7280;line-height:1;margin-top:.25rem}
.contact-box .vr{height:18px;opacity:.25}
.contact-item{display:flex;align-items:center;color:#3b82f6;font-weight:600}
/* === Brandbar contact icon blue squares (restored) === */
.brandbar .contact-item-header .contact-icon{
width: 36px;
height: 36px;
display: inline-flex;
align-items: center;
justify-content: center;
border-radius: 12px;
background: linear-gradient(135deg, #3b82f6, #2563eb);
color: #fff;
box-shadow: 0 6px 18px rgba(37,99,235,.35);
margin-right: .5rem;
font-size: 1rem; /* kích thước biểu tượng */
}
/* Cách xa nhau giữa phone & email */
.brandbar .contact-right{ gap: 1.25rem; }
/* Text đậm & màu tối trong brandbar */
.brandbar .contact-text{ color:#1f2937; font-weight:700; }
/* Hàng dưới: thanh menu */
/* Sticky navigation bar */
.navstrip{
background:#f8fafc;
border-bottom:1px solid #eef2f7;
position: sticky !important;
top: 0 !important;
z-index: 1050 !important;
box-shadow: 0 2px 12px rgba(2,6,23,.06);
}
/* Enhanced sticky behavior when scrolled */
.navstrip.is-stuck {
background: rgba(248, 250, 252, 0.95) !important;
backdrop-filter: blur(10px);
box-shadow: 0 4px 20px rgba(2,6,23,.12) !important;
}
.navstrip .navbar-nav .nav-link{
white-space:nowrap;font-weight:500;
padding:.9rem 0.75rem; /* tăng chiều cao để “bằng” logo (cảm giác) */
}
.navstrip .navbar-nav .nav-link.active{color:#f97316;font-weight:700}
/* menu ở giữa + giãn thưa */
.nav-left{gap:var(--nav-gap)}
.navbar .navbar-collapse{align-items:center}
/* ===== Auth / Avatar ở HÀNG DƯỚI (bên phải) ===== */
.header-auth .btn{ padding:.35rem .9rem }
.header-auth .btn span:first-child {
font-size: 0.9rem;
font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
vertical-align: baseline;
margin-top: 0.1rem;
display: inline-block;
}
.avatar-chip{
background:#ffffff;border:1px solid #e2e8f0;
box-shadow:0 2px 8px rgba(2,6,23,.06);
transition: none !important;
transform: none !important;
scale: 1 !important;
}
.avatar-chip:hover,
.avatar-chip:active,
.avatar-chip:focus,
.avatar-chip.show {
transform: none !important;
scale: 1 !important;
box-shadow:0 2px 8px rgba(2,6,23,.06) !important;
}
.avatar-img{
width:28px;height:28px;border-radius:50%;
object-fit:cover;display:block;
box-shadow:0 1px 2px rgba(2,6,23,.06);
}
.avatar-circle{
width:28px;height:28px;border-radius:50%;
background:#0d6efd;color:#fff;display:grid;place-items:center;
font-weight:700;font-size:.8rem;letter-spacing:.01em;
box-shadow:0 2px 10px rgba(13,110,253,.25);
}
/* ===================== ENHANCED DROPDOWN MENUS (MINIMAL) ===================== */
/* Giữ nguyên giao diện Bootstrap cơ bản, chỉ thêm hiệu ứng nhẹ */
/* Dropdown menu container - chỉ thêm shadow nhẹ */
.nav-item.dropdown .dropdown-menu {
border-radius: 8px;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
border: 1px solid rgba(0, 0, 0, 0.1);
animation: dropdownFadeIn 0.2s ease-out;
}
@keyframes dropdownFadeIn {
0% {
opacity: 0;
transform: translateY(-5px);
}
100% {
opacity: 1;
transform: translateY(0);
}
}
/* Dropdown items - giữ nguyên padding Bootstrap, chỉ thêm hover effect */
.nav-item.dropdown .dropdown-item {
transition: all 0.2s ease;
border-radius: 4px;
margin: 2px 4px;
}
/* Hover effect nhẹ nhàng */
.nav-item.dropdown .dropdown-item:hover {
background: #f8f9fa;
color: #667eea;
transform: translateX(3px);
}
/* Active state */
.nav-item.dropdown .dropdown-item.active {
background: #667eea;
color: white;
}
/* Dropdown toggle - chỉ thêm hover effect nhẹ */
.nav-item.dropdown .dropdown-toggle {
transition: color 0.2s ease;
}
.nav-item.dropdown .dropdown-toggle:hover {
color: #667eea !important;
}
/* Arrow animation */
.nav-item.dropdown .dropdown-toggle::after {
transition: transform 0.2s ease;
}
.nav-item.dropdown.show .dropdown-toggle::after {
transform: rotate(180deg);
}
/* ==========================================================================
Sections – helpers
========================================================================== */
.section{padding:3rem 0; position:relative; z-index:3;}
.section-title{font-weight:700;letter-spacing:-.02em}
.section-subtitle{color:#6c757d;margin-bottom:1.5rem}
/* Cards / tiles */
.glass-strip{ margin-top: var(--hero-curve-gap) !important; position:relative; z-index:3; }
.glass-card{backdrop-filter:blur(8px);background:rgba(255,255,255,.72);border:1px solid rgba(15,23,42,.08);box-shadow:0 8px 40px rgba(2,6,23,.08);transition:.18s}
.glass-card:hover{transform:translateY(-4px);box-shadow:0 16px 48px rgba(2,6,23,.12)}
.icon-badge{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:#eff4ff}
.service-card{border:1px solid #eef2f7}
.service-card h5{font-weight:700}
.service-card .lead{font-size:.95rem;color:#6b7280}
.about-mosaic img{border-radius:14px}
.project-card{overflow:hidden;border-radius:16px;border:1px solid #eef2f7;transition:.18s}
.project-card:hover{transform:translateY(-4px);box-shadow:0 16px 48px rgba(2,6,23,.12)}
.project-card img{transition:.25s}
.project-card:hover img{transform:scale(1.03)}
/* Logo đối tác – MẶC ĐỊNH có màu */
.partner-logo{
max-height:60px;
transition:transform .2s ease;
filter:none;
opacity:1;
}
.partner-logo:hover{ transform:scale(1.03) }
.cta-bar{border:1px solid #eef2f7;border-radius:18px;background:linear-gradient(180deg,#f9fbff,#fff);box-shadow:0 12px 40px rgba(2,6,23,.06)}
/* ==========================================================================
HERO
========================================================================== */
.hero-wrap{position:relative;z-index:0;overflow:visible;background:#fff;--arc-height:170px}
@media (min-width:1200px){.hero-wrap{--arc-height:190px}}
.hero-wrap.full-bleed{
position:relative;
left:50%; right:50%;
width:100dvw;
margin-left:-50dvw; margin-right:-50dvw;
overflow-x: clip;
}
@supports not (width:100dvw){
.hero-wrap.full-bleed{
width:100vw;
margin-left:-50vw; margin-right:-50vw;
}
}
#mainHero{position:relative}
#mainHero .carousel-item{min-height:78vh;position:relative;overflow:hidden}
@media (min-width:1400px){#mainHero .carousel-item{min-height:86vh}}
@media (max-width:575.98px){#mainHero .carousel-item{min-height:72vh}}
#mainHero .carousel-inner{padding-bottom:0 !important}
.slide-bg{position:absolute;inset:0;background-position:center;background-size:cover;background-repeat:no-repeat;filter:saturate(1.12) contrast(1.06) brightness(1.1);z-index:0}
.slide-overlay{position:absolute;inset:0;pointer-events:none;mix-blend-mode:screen;z-index:0;background:
radial-gradient(1100px 600px at 85% 15%, rgba(120,200,255,.35), transparent 60%),
radial-gradient(900px 520px at 12% 8%, rgba(180,140,255,.22), transparent 60%),
linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.12));}
.kenburns{animation:kenburnsZoom 14s ease-in-out infinite alternate;transform-origin:center}
@keyframes kenburnsZoom{
0%{transform:scale(1.05) translate3d(0,0,0)}
100%{transform:scale(1.16) translate3d(-1.5%,-1.5%,0)}
}
.city-lights{position:absolute;inset:0;pointer-events:none;opacity:.6;mix-blend-mode:screen;z-index:0;background:
repeating-linear-gradient(to right, rgba(55,155,255,.10) 0 2px, transparent 2px 6px),
repeating-linear-gradient(to bottom, rgba(0,150,255,.07) 0 3px, transparent 3px 12px);animation:skylineSweep 16s linear infinite}
@keyframes skylineSweep{0%{background-position:0 0,0 0}100%{background-position:-600px 0,0 -320px}}
.tech-ring{position:absolute;filter:drop-shadow(0 12px 32px rgba(0,0,0,.35));opacity:.65;mix-blend-mode:screen;pointer-events:none;z-index:0}
.ring-1{width:520px;right:6%;top:10%;animation:ringSpin 40s linear infinite, ringFloat 8s ease-in-out infinite}
.ring-2{width:380px;right:18%;bottom:14%;animation:ringSpinReverse 32s linear infinite, ringFloat 7s ease-in-out infinite}
.ring-3{width:440px;left:10%;top:12%;animation:ringSpin 36s linear infinite, ringFloat 9s ease-in-out infinite}
.ring-4{width:400px;left:16%;bottom:10%;animation:ringSpinReverse 30s linear infinite, ringFloat 7.5s ease-in-out infinite}
@keyframes ringSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
@keyframes ringSpinReverse{from{transform:rotate(360)}to{transform:rotate(0)}}
@keyframes ringFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
#mainHero .carousel-indicators [data-bs-target]{width:10px;height:10px;border-radius:50%;background:#cfe3ff;opacity:.8}
#mainHero .carousel-indicators .active{background:#0d6efd;opacity:1}
/* bóng nhẹ cho icon (giữ lại) */
#mainHero .carousel-control-prev-icon,#mainHero .carousel-control-next-icon{filter:drop-shadow(0 2px 6px rgba(0,0,0,.4))}
/* ===== FIX: mũi tên chuyển slide luôn hiện + nằm trên mọi overlay ===== */
#mainHero .carousel-control-prev,
#mainHero .carousel-control-next{
width: clamp(48px, 6vw, 72px);
opacity: 1 !important;
z-index: 30;
}
#mainHero .carousel-control-prev-icon,
#mainHero .carousel-control-next-icon{
display:inline-block;
width:2.75rem;
height:2.75rem;
background-repeat:no-repeat;
background-position:center;
background-size:58% 58%;
background-color:rgba(0,0,0,.28);
border-radius:999px;
filter:drop-shadow(0 2px 8px rgba(0,0,0,.35));
}
/* SVG riêng để không phụ thuộc background-image mặc định của Bootstrap */
#mainHero .carousel-control-prev-icon{
background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3e%3cpath d='M10.5 2L4 8l6.5 6' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3e%3c/svg%3e");
}
#mainHero .carousel-control-next-icon{
background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3e%3cpath d='M5.5 2L12 8l-6.5 6' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3e%3c/svg%3e");
}
/* đảm bảo tất cả lớp “trang trí” không chặn click */
.hero-wrap .slide-overlay,
.hero-wrap .city-lights,
.hero-wrap .tech-ring,
.hero-curve{
pointer-events:none;
}
/* ===== Dots dưới vòm trắng (giống ảnh) ===== */
#mainHero .carousel-indicators{
position:absolute;
left:50%;
transform:translateX(-50%);
/* đẩy ra ngoài, nằm dưới vòm */
gap:.35rem;
margin:0;
z-index:5; /* nổi trên vòm */
}
#mainHero .carousel-indicators [data-bs-target]{
width:8px;
height:8px;
border-radius:50%;
border:0;
background:#555; /* chấm xám */
opacity:.9;
box-shadow:0 1px 2px rgba(0,0,0,.15);
}
#mainHero .carousel-indicators .active{
background:#1e6fff; /* chấm active xanh */
opacity:1;
box-shadow:0 0 0 3px #fff, 0 1px 3px rgba(0,0,0,.2); /* viền trắng nổi bật */
}
@media (max-width:575.98px){
#mainHero .carousel-indicators{ bottom:-20px; }
}
/* Vòm cong phía dưới hero */
.hero-curve{position:absolute;left:0;right:0;bottom:-1px;height:var(--arc-height);background:transparent;overflow:hidden;pointer-events:none;z-index:2}
.hero-curve svg{display:block;width:100%;height:100%;animation:curveBob 6s ease-in-out infinite;filter:drop-shadow(0 -8px 14px rgba(0,0,0,.18))}
@keyframes curveBob{0%,100%{transform:translateY(0)}50%{transform:translateY(2px)}}
/* Waves (nếu dùng) */
.waves-anim{position:relative;height:var(--arc-height);margin-top:-1px;overflow:hidden;z-index:1;pointer-events:none}
.waves-anim .wave{position:absolute;left:50%;bottom:-1px;transform:translateX(-50%);width:200%;height:100%;display:block}
.waves-anim .w1{animation:waveX 22s linear infinite, waveBob 6s ease-in-out infinite}
.waves-anim .w2{animation:waveX 32s linear infinite reverse, waveBob 7s ease-in-out infinite .2s}
.waves-anim .w3{animation:waveX 44s linear infinite, waveBob 8s ease-in-out infinite .4s}
@keyframes waveX{from{transform:translate(-50%,0)}to{transform:translate(-60%,0)}}
@keyframes waveBob{0%,100%{bottom:-1px}50%{bottom:2px}}
/* === Hiệu ứng động trên ĐƯỜNG CONG hero (shine + dash + sparkles) === */
.heroCurveSvg{ display:block; width:100%; height:100%; }
.curve-dash{
stroke:rgba(255,255,255,.9);
stroke-width:2;
stroke-dasharray:60 420;
animation:curveDash 7s linear infinite;
opacity:.8;
filter:drop-shadow(0 0 8px rgba(255,255,255,.7));
}
@keyframes curveDash{ to{ stroke-dashoffset:-480; } }
/* Tôn trọng reduce-motion */
@media (prefers-reduced-motion:reduce){
.curve-dash{ animation:none }
}
/* ==========================================================================
FOOTER (mới)
========================================================================== */
.site-footer .footer-top{
position:relative;
color:#fff;
background:#26495B;
background-image:
radial-gradient(1200px 600px at 70% -10%, rgba(255,255,255,.06), transparent 60%),
linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.06));
}
.site-footer .footer-mini{background:#102733;color:#fff;border-top:1px solid rgba(255,255,255,.08)}
.footer-logo{
width:72px;height:72px;border-radius:14px;object-fit:contain;
background:#fff;padding:6px;box-shadow:0 6px 24px rgba(0,0,0,.18);
}
.site-footer .brand-title{font-weight:800;letter-spacing:.02em;line-height:1;color:#fff}
.site-footer .brand-sub{font-weight:800;letter-spacing:.02em;line-height:1;color:#fff}
.site-footer .brand-slogan{font-size:.78rem;color:rgba(255,255,255,.75);margin-top:.2rem}
/* Info list (địa chỉ/điện thoại/email) */
.footer-info .fi{
width:24px;
min-width:24px;
height:24px;
margin-right:0.75rem;
margin-top:0.1rem;
display:inline-flex;
align-items:center;
justify-content:center;
border-radius:50%;
background:rgba(255,255,255,0.15);
border:1px solid rgba(255,255,255,0.2);
transition:all 0.3s ease;
position:relative;
overflow:hidden;
flex-shrink:0;
}
.footer-info .fi::before{
content:"";
display:block;
width:12px;
height:12px;
border-radius:2px;
background:#fff;
transition:all 0.3s ease;
z-index:2;
position:relative;
}
.footer-info .fi::after{
content:"";
position:absolute;
top:0;
left:0;
right:0;
bottom:0;
background:linear-gradient(135deg, rgba(255,255,255,0.2), rgba(255,255,255,0.1));
opacity:0;
transition:opacity 0.3s ease;
border-radius:50%;
}
.footer-info .fi:hover{
transform:scale(1.1);
background:rgba(255,255,255,0.25);
box-shadow:0 2px 8px rgba(0,0,0,0.2);
border-color:rgba(255,255,255,0.4);
}
.footer-info .fi:hover::before{
transform:scale(1.1);
}
.footer-info .fi:hover::after{
opacity:1;
}
.footer-info .fi.fi-pin::before{
clip-path:polygon(50% 0,60% 20%,80% 40%,50% 100%,20% 40%,40% 20%);
background:#fff;
}
.footer-info .fi.fi-phone::before{
clip-path:polygon(15% 35%,25% 25%,45% 35%,60% 50%,70% 70%,60% 75%,50% 60%,40% 50%,25% 45%);
background:#fff;
}
.footer-info .fi.fi-mail::before{
clip-path:polygon(10% 25%,90% 25%,90% 75%,10% 75%,10% 25%,50% 55%,90% 25%);
background:#fff;
}
.footer-info p{
color:rgba(255,255,255,0.9);
transition:color 0.3s ease;
}
.footer-info li:hover p{
color:#fff;
}
/* Heading có gạch màu cam */
.footer-heading{
position:relative;padding-top:.25rem;margin-bottom:.75rem;font-weight:800;
}
.footer-heading::after{
content:"";display:block;width:72px;height:4px;margin-top:.35rem;
background:#f97316;border-radius:2px;
}
/* Link list cột dịch vụ */
.footer-list{list-style:none;margin:0;padding:0}
.footer-list li{padding:.55rem 0;border-bottom:1px dashed rgba(255,255,255,.15)}
.footer-list li:last-child{border-bottom:none}
.footer-list a{color:rgba(255,255,255,.9);text-decoration:none}
.footer-list a:hover{color:#fff;text-decoration:underline}
/* Subscribe */
.footer-subscribe .input-group-text{
background:rgba(255,255,255,.08); color:#fff; border:1px solid rgba(255,255,255,.2);
}
.footer-subscribe .form-control{
background:rgba(255,255,255,.06); color:#fff; border:1px solid rgba(255,255,255,.2);
}
.footer-subscribe .form-control::placeholder{color:rgba(255,255,255,.8)}
.btn-send{
background:#f97316;border-color:#f97316;color:#fff;
}
.btn-send:hover{filter:brightness(.95);color:#fff}
/* Social */
.footer-social{
display:flex;
gap:0.75rem;
align-items:center;
}
.footer-social .social-btn{
width:40px;
height:40px;
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
text-decoration:none;
border:2px solid transparent;
transition:all 0.3s ease;
font-size:1rem;
position:relative;
overflow:hidden;
font-weight:600;
}
.footer-social .social-btn::before{
content:'';
position:absolute;
top:0;
left:0;
right:0;
bottom:0;
background:linear-gradient(135deg, rgba(255,255,255,0.2), rgba(255,255,255,0.1));
opacity:0;
transition:all 0.3s ease;
border-radius:50%;
}
.footer-social .social-btn::after{
content:'';
position:absolute;
top:50%;
left:50%;
width:0;
height:0;
background:rgba(255,255,255,0.3);
border-radius:50%;
transform:translate(-50%, -50%);
transition:all 0.6s ease;
}
.footer-social .social-btn:hover::before{
opacity:1;
}
.footer-social .social-btn:hover::after{
width:100%;
height:100%;
border-radius:50%;
}
.footer-social .social-btn:hover{
transform:translateY(-2px) scale(1.1);
box-shadow:0 4px 15px rgba(0,0,0,0.2);
color:#fff;
border-color:rgba(255,255,255,0.4);
}
.footer-social .social-btn:active{
transform:translateY(-1px) scale(1.02);
transition:all 0.1s ease;
}
.footer-social .social-btn i{
position:relative;
z-index:2;
transition:all 0.3s ease;
}
.footer-social .social-btn:hover i{
transform:scale(1.1);
animation:pulse 0.6s ease-in-out;
}
.footer-social .fb{
background:linear-gradient(135deg, #1877F2, #42a5f5);
color:#fff;
box-shadow:0 4px 15px rgba(24, 119, 242, 0.4);
border-color:rgba(255,255,255,0.2);
}
.footer-social .yt{
background:linear-gradient(135deg, #FF0000, #ff4444);
color:#fff;
box-shadow:0 4px 15px rgba(255, 0, 0, 0.4);
border-color:rgba(255,255,255,0.2);
}
.footer-social .in{
background:linear-gradient(135deg, #0A66C2, #42a5f5);
color:#fff;
box-shadow:0 4px 15px rgba(10, 102, 194, 0.4);
border-color:rgba(255,255,255,0.2);
}
/* Special hover effects for footer social */
.footer-social .fb:hover{
background:linear-gradient(135deg, #1877F2, #42a5f5, #64b5f6);
animation:facebookGlow 2s ease-in-out infinite;
}
.footer-social .yt:hover{
background:linear-gradient(135deg, #FF0000, #ff4444, #ff6666);
animation:youtubeGlow 2s ease-in-out infinite;
}
.footer-social .in:hover{
background:linear-gradient(135deg, #0A66C2, #42a5f5, #64b5f6);
animation:linkedinGlow 2s ease-in-out infinite;
}
@keyframes youtubeGlow {
0%, 100% { box-shadow: 0 8px 25px rgba(255, 0, 0, 0.3); }
50% { box-shadow: 0 8px 25px rgba(255, 0, 0, 0.6); }
}
/* Links & text ở mini bar */
.site-footer .footer-link{color:rgba(255,255,255,.85);text-decoration:none}
.site-footer .footer-link:hover{color:#fff;text-decoration:underline}
/* ===== Contact Info Layout ===== */
.contact-item-header {
display: flex;
align-items: baseline;
gap: 0.2rem;
}
.contact-text {
font-size: 0.95rem;
font-weight: 600;
color: #2c3e50;
line-height: 1.2;
}
.contact-link {
text-decoration: none;
color: #2c3e50;
font-weight: 600;
}
.contact-link:hover {
color: #007bff;
text-decoration: none;
}
/* Footer contact alignment */
.footer-info li {
display: flex;
align-items: center;
margin-bottom: 0.5rem;
}
.footer-info li .fi {
margin-right: 0.75rem;
width: 20px;
height: 20px;
flex-shrink: 0;
display: inline-flex;
align-items: center;
justify-content: center;
}
.footer-info li p {
margin-bottom: 0;
line-height: 1.4;
vertical-align: middle;
}
/* ===== Floating Hotline ===== */
.hotline-float{
position:fixed; left:18px; bottom:18px; z-index:900;
display:flex; align-items:center; gap:.7rem;
text-decoration:none; color:#fff;
background:linear-gradient(180deg,#e11d2e,#b20d16);
border-radius:999px; padding:.45rem .9rem .45rem .45rem;
box-shadow:0 10px 28px rgba(176,13,22,.35), inset 0 1px 0 rgba(255,255,255,.15);
}
.hotline-float:hover{ filter:brightness(.98) }
/* icon tròn + hiệu ứng ripple */
.hl-icon{
position:relative; width:38px; height:38px; border-radius:50%;
display:grid; place-items:center; background:linear-gradient(180deg,#ff4d5e,#e11d2e);
box-shadow:0 6px 18px rgba(225,29,46,.45);
}
.hl-icon svg{ color:#fff; animation:hl-wiggle 1.2s ease-in-out infinite; transform-origin:50% 50% }
/* 2 vòng ripple */
.hl-icon::before, .hl-icon::after{
content:""; position:absolute; inset:-6px; border-radius:50%;
border:2px solid rgba(255,255,255,.55); opacity:.8;
animation:hl-ring 1.8s ease-out infinite;
}
.hl-icon::after{ inset:-12px; opacity:.5; animation-delay:.6s }
/* text */
.hl-text{ display:flex; flex-direction:column; line-height:1.05 }
.hl-label{ font-weight:700; font-size:.9rem; opacity:.95 }
.hl-number{ font-weight:800; font-size:1.05rem; letter-spacing:.02em }
/* mobile: chỉ hiện icon để gọn */
@media (max-width:575.98px){
.hotline-float{ padding:.45rem; }
.hl-text{ display:none; }
}
/* tôn trọng người dùng giảm chuyển động */
@media (prefers-reduced-motion:reduce){
.hl-icon::before,.hl-icon::after,.hl-icon svg{ animation:none }
}
/* animations */
@keyframes hl-ring{
0%{ transform:scale(.6); opacity:.85 }
70%{ transform:scale(1.15); opacity:.0 }
100%{ transform:scale(1.25); opacity:0 }
}
@keyframes hl-wiggle{
0%,100%{ transform:rotate(0) }
20%{ transform:rotate(18deg) }
40%{ transform:rotate(-14deg) }
60%{ transform:rotate(10deg) }
80%{ transform:rotate(-6deg) }
}
/* ===== Partners grid (final) ===== */
#partners{
padding-top:4.5rem; /* khoảng cách trên */
padding-bottom:4.5rem; /* khoảng cách dưới */
}
#partners .section-title{
font-size:clamp(2.6rem, 6vw, 3.8rem);
line-height:1.05;
margin-bottom:2.25rem;
font-weight:800;
}
#partners .col{
display:flex;
justify-content:center;
align-items:center;
}
#partners .partner-logo{
max-height:84px;
height:auto;
filter:none !important;
opacity:1 !important;
transition:transform .2s ease;
}
#partners .partner-logo:hover{ transform:scale(1.03); }
@media (max-width:575.98px){
#partners .section-title{ font-size:2.2rem; }
#partners .partner-logo{ max-height:64px; }
}
@media (min-width:992px){
#partners .partner-logo{ max-height:96px; }
}
/* ===== News: đẹp & đồng nhất ảnh ===== */
:root{
--news-thumb-sm: 190px;
--news-thumb-md: 210px;
--news-thumb-lg: 230px;
}
.news-card{
border-radius:16px;
overflow:hidden;
transition:transform .18s ease, box-shadow .18s ease;
background:#fff;
}
.news-card:hover{
transform:translateY(-4px);
box-shadow:0 16px 48px rgba(2,6,23,.12);
}
.news-card .news-thumb{
display:block;
width:100%;
height:var(--news-thumb-sm);
object-fit:cover;
}
@media (min-width:768px){
.news-card .news-thumb{ height:var(--news-thumb-md); }
}
@media (min-width:1200px){
.news-card .news-thumb{ height:var(--news-thumb-lg); }
}
.news-title{ font-weight:700; line-height:1.25; margin-bottom:.35rem; }
.news-desc{ color:#6b7280; margin-bottom:.75rem; }
.clamp-2{ display:-webkit-box; -webkit-line-clamp:2; line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.clamp-3{ display:-webkit-box; -webkit-line-clamp:3; line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }
.news-meta{ display:flex; flex-wrap:wrap; gap:.35rem; color:#64748b; }
.news-meta .chip{
background:#f1f5f9; color:#334155;
border:1px solid #e2e8f0;
padding:.15rem .5rem; border-radius:999px;
}
/* Fix curve dash fill = none để không bị mảng đen */
.hero-curve .curve-dash{
fill: none !important;
stroke: rgba(255,255,255,.9);
stroke-width: 2;
vector-effect: non-scaling-stroke;
stroke-dasharray: 60 420;
animation: curveDash 7s linear infinite;
filter: drop-shadow(0 0 6px rgba(255,255,255,.55));
}
/* Đảm bảo phần nền cong vẫn trắng */
.hero-curve .curve-fill{ fill:#fff !important; }
/* ===== About page ===== */
.page-hero{
background: radial-gradient(1200px 420px at 60% -10%, rgba(255,255,255,.08), transparent 60%),
linear-gradient(180deg,#0b3a5b,#103e63 60%, #0b3a5b);
color:#fff;
padding: 2.25rem 0;
border-bottom: 4px solid #0d3a58;
}
.page-hero-title{
font-weight:800;
letter-spacing:.01em;
font-size: clamp(1.4rem, 3vw, 1.85rem);
margin: .25rem 0 0 0;
}
.about-list{ margin: .25rem 0 1rem 0; }
.about-list li{ margin-bottom:.35rem; }
.about-card{
overflow:hidden;
border-radius:14px;
box-shadow:0 8px 28px rgba(2,6,23,.08);
background:#fff;
}
.about-card-thumb{
width:100%;
height:210px;
object-fit:cover;
}
@media (min-width:768px){
.about-card-thumb{ height:230px; }
}
.about-figure img{ border-radius:12px; }
/* ===== Org Chart (simple & responsive) ===== */
.org-row{
display:flex; flex-wrap:wrap; justify-content:center; gap:.6rem;
margin-bottom:.6rem;
}
.org-node{
background:linear-gradient(180deg,#0ea5e9,#0284c7);
color:#fff; border-radius:14px; padding:.55rem .9rem; font-weight:700;
box-shadow:0 10px 24px rgba(2,132,199,.25);
}
.org-node.org-head{
background:linear-gradient(180deg,#2563eb,#1d4ed8);
}
.org-node.sm{ font-weight:600; background:linear-gradient(180deg,#22c55e,#16a34a); }
.org-node.xs{ font-weight:600; background:linear-gradient(180deg,#60a5fa,#3b82f6); }
.org-connector{
height:16px; width:100%;
background: radial-gradient(circle at 50% 50%, rgba(2,6,23,.08), transparent 50%);
margin: 4px 0 6px 0;
}
/* ===== ABOUT: mosaic 2 trái + 1 dọc phải ===== */
.mosaic-3{
--gap: 14px;
--left-ratio: 16/10; /* hai ảnh ngang bên trái */
--right-ratio: 9/16; /* ảnh dọc bên phải */
display: grid;
gap: var(--gap);
}
.mosaic-3 .tile{
width: 100%;
display: block;
border-radius: 16px;
box-shadow: 0 10px 28px rgba(0,0,0,.12);
background: #f3f6f9; /* tránh nháy trắng */
object-fit: cover;
}
.mosaic-3 .h{ aspect-ratio: var(--left-ratio); }
.mosaic-3 .v{ aspect-ratio: var(--right-ratio); }
/* Desktop: chia 2 cột (7/5), ảnh phải cao bằng 2 ảnh trái */
@media (min-width: 992px){
.mosaic-3{
grid-template-columns: 7fr 5fr;
grid-template-rows: auto auto;
align-items: stretch;
}
.mosaic-3 .h-top { grid-column: 1; grid-row: 1; height: 100%; }
.mosaic-3 .h-bottom{ grid-column: 1; grid-row: 2; height: 100%; }
.mosaic-3 .v { grid-column: 2; grid-row: 1 / span 2; height: 100%; }
}
/* ============== Layout giữ nguyên ============== */
.carousel .carousel-item{ position:relative; overflow:hidden; }
.wheel-split{
position:absolute; inset:0;
display:grid; grid-template-columns:1fr 1fr; align-items:center; justify-items:center;
gap:clamp(25px,4vw,50px); pointer-events:none;
}
.wu-core{
position:relative;
--size: clamp(480px, 42vw, 620px);
width:var(--size); aspect-ratio:1/1; transform-style:preserve-3d;
filter: drop-shadow(0 0 24px rgba(110,231,255,.12));
transform: perspective(1100px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));
transition: transform .35s cubic-bezier(.2,.7,.2,1);
animation: wheelFloat 8s ease-in-out infinite, wheelGlow 6s ease-in-out infinite alternate;
}
/* Thêm hiệu ứng bên ngoài wheel */
.wu-core::before,
.wu-core::after{
content: "";
position: absolute;
inset: -15px;
border-radius: 50%;
pointer-events: none;
z-index: -1;
}
.wu-core::before{
background:
radial-gradient(circle at 30% 30%, rgba(167,139,250,.25), transparent 60%),
radial-gradient(circle at 70% 70%, rgba(110,231,255,.25), transparent 60%);
filter: blur(20px);
animation: outer-glow 10s ease-in-out infinite alternate;
}
.wu-core::after{
border: 4px solid rgba(110,231,255,.2);
animation: outer-ring 8s ease-in-out infinite;
}
@keyframes wheelFloat {
0%, 100% { transform: perspective(1100px) rotateX(0deg) rotateY(0deg) translateY(0px); }
50% { transform: perspective(1100px) rotateX(2deg) rotateY(1deg) translateY(-8px); }
}
@keyframes wheelGlow {
0% { filter: drop-shadow(0 0 24px rgba(110,231,255,.12)) drop-shadow(0 0 40px rgba(167,139,250,.08)); }
100% { filter: drop-shadow(0 0 32px rgba(110,231,255,.18)) drop-shadow(0 0 56px rgba(167,139,250,.15)); }
}
@keyframes outer-glow {
0% {
opacity: 0.5;
transform: scale(1) rotate(0deg);
background:
radial-gradient(circle at 30% 30%, rgba(167,139,250,.25), transparent 60%),
radial-gradient(circle at 70% 70%, rgba(110,231,255,.25), transparent 60%);
}
100% {
opacity: 1;
transform: scale(1.08) rotate(180deg);
background:
radial-gradient(circle at 70% 70%, rgba(167,139,250,.3), transparent 60%),
radial-gradient(circle at 30% 30%, rgba(110,231,255,.3), transparent 60%);
}
}
@keyframes outer-ring {
0%, 100% {
transform: scale(1);
border-color: rgba(110,231,255,.2);
opacity: 0.7;
}
50% {
transform: scale(1.1);
border-color: rgba(167,139,250,.3);
opacity: 1;
}
}
/* ============== Nền & aurora (rất nhẹ, không che chữ) ============== */
.slide-overlay::after{
content:""; position:absolute; inset:-8%; pointer-events:none;
background:
radial-gradient(70% 35% at 25% 22%, rgba(110,231,255,.08), transparent 60%),
radial-gradient(60% 40% at 75% 68%, rgba(167,139,250,.08), transparent 58%),
radial-gradient(50% 30% at 10% 80%, rgba(236,72,153,.05), transparent 70%),
radial-gradient(40% 35% at 90% 15%, rgba(34,197,94,.04), transparent 65%);
animation: bg-float 18s ease-in-out infinite alternate, bg-pulse 12s ease-in-out infinite;
filter: blur(1.2px);
}
@keyframes bg-float{
0%{transform:translate3d(-16px,-4px,0) scale(1)}
100%{transform:translate3d(16px,4px,0) scale(1.02)}
}
@keyframes bg-pulse{
0%, 100% { opacity: 0.8; }
50% { opacity: 1.2; }
}
.wu-aurora{
position:absolute; inset:-6%; border-radius:50%;
background:
radial-gradient(70% 60% at 40% 38%, rgba(167,139,250,.15), transparent 60%),
radial-gradient(60% 60% at 60% 62%, rgba(110,231,255,.15), transparent 58%),
radial-gradient(50% 50% at 20% 80%, rgba(236,72,153,.08), transparent 70%),
radial-gradient(40% 40% at 80% 20%, rgba(34,197,94,.06), transparent 65%);
filter: blur(16px);
animation: aur-move 12s ease-in-out infinite alternate, aur-pulse 8s ease-in-out infinite;
}
@keyframes aur-move{
0%{transform:translate3d(-6px,-4px,0) scale(1)}
100%{transform:translate3d(6px,4px,0) scale(1.05)}
}
@keyframes aur-pulse{
0%, 100% { opacity: 0.8; }
50% { opacity: 1.2; }
}
/* ============== Vòng sáng ============== */
.wheel-ultra{ width:100%; height:100% }
.ring-title{
font: 900 12px/1 Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial;
letter-spacing:.1em; fill:rgba(255,255,255,.96);
stroke:rgba(15,22,32,.55); stroke-width:.8; paint-order:stroke fill; text-transform:uppercase;
}
.ring-sheen{
animation: ring-dash 12s linear infinite, ring-pulse 4s ease-in-out infinite;
opacity:.85; stroke-linecap:round; stroke-dasharray:80 920;
filter: drop-shadow(0 0 8px rgba(110,231,255,.3));
}
@keyframes ring-dash{ from{ stroke-dashoffset:0 } to{ stroke-dashoffset:-1000 } }
@keyframes ring-pulse{
0%, 100% { stroke-width: 26; opacity: 0.85; }
50% { stroke-width: 28; opacity: 1; }
}
/* ============== Logo & pulse (mềm) ============== */
.wu-logo{
position:absolute; left:50%; top:50%; transform:translate(-50%,-50%);
width: calc(var(--size)*.24); height: calc(var(--size)*.24); border-radius:50%;
background:
radial-gradient(circle at 50% 45%, rgba(255,255,255,.15), rgba(255,255,255,0) 60%),
radial-gradient(circle at 30% 30%, rgba(167,139,250,.1), transparent 50%),
radial-gradient(circle at 70% 70%, rgba(110,231,255,.1), transparent 50%),
rgba(7,12,20,.55);
padding: clamp(12px,1.6vw,20px);
box-shadow:
0 16px 36px rgba(0,0,0,.34),
0 0 0 12px rgba(0,0,0,.16) inset,
0 0 40px rgba(167,139,250,.26),
0 0 34px rgba(110,231,255,.18),
0 0 60px rgba(236,72,153,.12);
animation: logo-glow 6s ease-in-out infinite alternate;
pointer-events:auto;
}
@keyframes logo-glow{
0% {
filter: brightness(1) drop-shadow(0 0 6px rgba(110,231,255,.22)) drop-shadow(0 0 12px rgba(167,139,250,.15));
}
100%{
filter: brightness(1.08) drop-shadow(0 0 10px rgba(167,139,250,.24)) drop-shadow(0 0 18px rgba(110,231,255,.18));
}
}
.wu-pulse{
position:absolute; left:50%; top:50%; translate:-50% -50%;
width: calc(var(--size)*.32); aspect-ratio:1/1; border-radius:50%;
border:2px solid rgba(110,231,255,.22); filter: blur(.6px);
animation: pulse 3.2s ease-out infinite, pulse-color 4s ease-in-out infinite;
}
.wu-pulse::before{
content: "";
position: absolute;
inset: -4px;
border: 1px solid rgba(167,139,250,.3);
border-radius: 50%;
animation: pulse-outer 4.5s ease-out infinite;
}
@keyframes pulse{
0%{opacity:.35; transform:scale(.82)}
80%,100%{opacity:0; transform:scale(1.12)}
}
@keyframes pulse-color{
0%, 100% { border-color: rgba(110,231,255,.22); }
25% { border-color: rgba(167,139,250,.25); }
50% { border-color: rgba(236,72,153,.2); }
75% { border-color: rgba(34,197,94,.18); }
}
@keyframes pulse-outer{
0%{opacity:.6; transform:scale(.8)}
100%{opacity:0; transform:scale(1.3)}
}
/* ============== Twinkles (rất nhẹ) ============== */
.wu-twinkles{ position:absolute; inset:0; pointer-events:none }
.wu-twinkles i{
position:absolute; width:4px; height:4px; border-radius:50%;
background: radial-gradient(circle, #fff 0 40%, #6ee7ff 45% 70%, transparent 75%);
box-shadow: 0 0 6px rgba(110,231,255,.4);
left:var(--x); top:var(--y); opacity:.6;
animation: twinkle var(--d,4s) cubic-bezier(.3,.7,.3,1) infinite alternate, twinkle-color 6s ease-in-out infinite;
}
.wu-twinkles i::before{
content: "";
position: absolute;
inset: -2px;
border-radius: 50%;
background: radial-gradient(circle, rgba(167,139,250,.3), transparent 70%);
animation: twinkle-halo 3s ease-in-out infinite;
}
@keyframes twinkle{
0%{ transform:scale(.6); opacity:.25 }
100%{ transform:scale(1.0); opacity:.7 }
}
@keyframes twinkle-color{
0%, 100% { background: radial-gradient(circle, #fff 0 40%, #6ee7ff 45% 70%, transparent 75%); }
33% { background: radial-gradient(circle, #fff 0 40%, #a78bfa 45% 70%, transparent 75%); }
66% { background: radial-gradient(circle, #fff 0 40%, #ec4899 45% 70%, transparent 75%); }
}
@keyframes twinkle-halo{
0%, 100% { opacity: 0; transform: scale(0.8); }
50% { opacity: 0.6; transform: scale(1.2); }
}
/* ============== CHIP – ƯU TIÊN ĐỌC RÕ ============== */
.ring-chips{ position:absolute; inset:0; list-style:none; margin:0; padding:0; pointer-events:none; }
.ring-chips li{ position:absolute; left:50%; top:50%; translate:-50% -50%; }
.ring-chips .chip{
display:inline-block; text-align:center;
font-weight:700; line-height:1.3; font-size:.9rem; letter-spacing:.01em;
color:#0f1620;
background: linear-gradient(135deg, #fffffff8 0%, #f8fafc 100%);
border:1px solid #e6eef5; border-radius:12px;
padding:.5rem .7rem;
box-shadow:
0 4px 14px rgba(15,23,42,.14),
0 0 0 1px rgba(15,23,42,.03) inset,
0 0 20px rgba(110,231,255,.08);
white-space:normal; word-break:break-word; hyphens:auto; pointer-events:auto;
position:relative; overflow:hidden;
transition: all .3s cubic-bezier(.4,0,.2,1);
max-width: var(--chip-width, 140px);
backdrop-filter: blur(8px);
cursor: pointer;
animation: chip-float 6s ease-in-out infinite;
}
/* halo cực mỏng phía sau để nổi card trên nền sáng */
.ring-chips .chip::after{
content:""; position:absolute; inset:-8px; border-radius:inherit; z-index:-1;
box-shadow: 0 14px 24px rgba(15,23,42,.20);
opacity:.0; transition:opacity .25s ease;
}
@keyframes chip-float{
0%, 100% { transform: translateY(0px); }
50% { transform: translateY(-2px); }
}
/* sheen nhỏ trên mặt chip khi hover (nhưng không chói) */
.ring-chips .chip::before{
content:""; position:absolute; inset:-25%;
background: linear-gradient(120deg, transparent 40%, rgba(255,255,255,.6) 50%, transparent 60%);
transform: translateX(-140%) rotate(8deg);
transition: transform .7s ease; pointer-events:none;
}
.ring-chips .chip:hover::before{ transform: translateX(140%) rotate(8deg); }
.ring-chips .chip:hover{
transform: translateY(-3px) scale(1.02);
box-shadow:
0 12px 22px rgba(15,23,42,.20),
0 0 0 1px rgba(15,23,42,.06) inset,
0 0 30px rgba(110,231,255,.15),
0 0 40px rgba(167,139,250,.1);
background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
border-color: rgba(110,231,255,.3);
}
.ring-chips .chip:hover::after{ opacity:.22 }
/* Đặt quanh vòng – chữ luôn đứng thẳng và không bị chồng */
.ring-chips li{
transform:
rotate(calc(var(--start,0deg) + (var(--k) * 360deg / var(--N))))
translate(calc(var(--size)/2 - 45px))
rotate(calc(-1 * (var(--start,0deg) + (var(--k) * 360deg / var(--N)))));
}
/* Kích thước theo nhóm nội dung - tối ưu để không bị chồng */
.wheel-left .ring-chips.short .chip{
--chip-width: 100px;
font-size: .65rem;
padding: .25rem .4rem;
line-height: 1.1;
}
.wheel-right .ring-chips.long .chip{
--chip-width: 140px;
font-size: .62rem;
padding: .2rem .35rem;
line-height: 1.15;
}
/* Tối ưu khoảng cách cho từng wheel - xen kẽ để tránh chồng */
.wheel-left .ring-chips.short li:nth-child(odd) {
transform:
rotate(calc(var(--start,0deg) + (var(--k) * 360deg / var(--N))))
translate(calc(var(--size)/2 - 42px))
rotate(calc(-1 * (var(--start,0deg) + (var(--k) * 360deg / var(--N)))));
}
.wheel-left .ring-chips.short li:nth-child(even) {
transform:
rotate(calc(var(--start,0deg) + (var(--k) * 360deg / var(--N))))
translate(calc(var(--size)/2 - 48px))
rotate(calc(-1 * (var(--start,0deg) + (var(--k) * 360deg / var(--N)))));
}
.wheel-right .ring-chips.long li:nth-child(odd) {
transform:
rotate(calc(var(--start,0deg) + (var(--k) * 360deg / var(--N))))
translate(calc(var(--size)/2 - 40px))
rotate(calc(-1 * (var(--start,0deg) + (var(--k) * 360deg / var(--N)))));
}
.wheel-right .ring-chips.long li:nth-child(even) {
transform:
rotate(calc(var(--start,0deg) + (var(--k) * 360deg / var(--N))))
translate(calc(var(--size)/2 - 46px))
rotate(calc(-1 * (var(--start,0deg) + (var(--k) * 360deg / var(--N)))));
}
/* Thêm hiệu ứng hover đẹp hơn */
.ring-chips .chip{
position: relative;
overflow: hidden;
transition: all .3s cubic-bezier(.4,0,.2,1);
transform-origin: center;
}
.ring-chips .chip::before{
content: "";
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background: linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
transition: left .6s ease;
}
.ring-chips .chip:hover::before{
left: 100%;
}
.ring-chips .chip:hover{
transform: translateY(-4px) scale(1.05);
box-shadow: 0 8px 25px rgba(15,23,42,.25), 0 0 0 1px rgba(15,23,42,.08) inset;
filter: brightness(1.1);
}
/* Hiệu ứng ripple khi click */
.ring-chips .chip:active{
transform: translateY(-2px) scale(1.02);
transition: all .1s ease;
}
/* Tôn trọng người dùng muốn giảm chuyển động */
@media (prefers-reduced-motion: reduce) {
.ring-sheen, .wu-aurora, .wu-pulse, .wu-twinkles i,
.ring-chips .chip::before, .wu-logo, .wu-core, .ring-chips .chip { animation: none !important }
}
/* Thêm hiệu ứng particle floating */
.wheel-split::before{
content: "";
position: absolute;
inset: -10%;
background-image:
radial-gradient(2px 2px at 20% 30%, rgba(110,231,255,.6), transparent 50%),
radial-gradient(2px 2px at 80% 70%, rgba(167,139,250,.6), transparent 50%),
radial-gradient(1px 1px at 40% 80%, rgba(236,72,153,.4), transparent 50%),
radial-gradient(1px 1px at 60% 20%, rgba(34,197,94,.4), transparent 50%);
background-repeat: no-repeat;
animation: particle-float 20s linear infinite;
pointer-events: none;
}
@keyframes particle-float{
0% { background-position: 0% 0%, 0% 0%, 0% 0%, 0% 0%; }
100% { background-position: 100% 100%, -100% -100%, 50% -50%, -50% 50%; }
}
/* Ẩn hai bánh ở màn nhỏ (tuỳ bạn giữ/ẩn) */
@media (max-width: 991.98px){
.wheel-split{ display:none; }
}
/* Responsive cho màn hình trung bình */
@media (max-width: 1200px) {
.wu-core {
--size: clamp(340px, 32vw, 440px);
}
.ring-chips .chip {
font-size: .65rem;
padding: .25rem .4rem;
}
.wheel-left .ring-chips.short .chip { --chip-width: 100px; }
.wheel-right .ring-chips.long .chip { --chip-width: 130px; }
}
/* Responsive cho màn hình nhỏ */
@media (max-width: 1400px) {
.wheel-split {
gap: clamp(20px, 3vw, 35px);
}
.wu-core {
--size: clamp(360px, 34vw, 460px);
}
}
/* Responsive cho màn hình rất nhỏ */
@media (max-width: 1600px) {
.wheel-split {
gap: clamp(18px, 2.5vw, 30px);
}
.wu-core {
--size: clamp(380px, 36vw, 480px);
}
}
/* Responsive cho transition cards */
@media (max-width: 768px) {
.transition-card {
padding: 1.5rem;
}
.transition-icon {
width: 60px;
height: 60px;
}
.transition-card h4 {
font-size: 1.1rem;
}
.transition-card p {
font-size: 0.9rem;
}
}
/* ===================== DEVICE CARDS ===================== */
.device-card {
background: white;
border-radius: 16px;
overflow: hidden;
box-shadow: 0 4px 20px rgba(0,0,0,0.1);
transition: all 0.3s ease;
height: 100%;
display: flex;
flex-direction: column;
}
.device-card:hover {
transform: translateY(-5px);
box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}
.device-image {
position: relative;
height: 200px;
overflow: hidden;
}
.device-image img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 0.3s ease;
}
.device-card:hover .device-image img {
transform: scale(1.05);
}
.device-overlay {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: linear-gradient(45deg, rgba(0,0,0,0.1), transparent);
display: flex;
align-items: flex-start;
justify-content: flex-end;
padding: 1rem;
}
.device-badge {
background: linear-gradient(45deg, #667eea, #764ba2);
color: white;
padding: 0.25rem 0.75rem;
border-radius: 20px;
font-size: 0.875rem;
font-weight: 500;
}
.device-content {
padding: 1.5rem;
flex-grow: 1;
display: flex;
flex-direction: column;
}
.device-actions {
margin-top: auto;
padding-top: 1rem;
}
.device-content h4 {
margin-bottom: 0.75rem;
color: #333;
}
.device-specs {
list-style: none;
padding: 0;
margin: 1rem 0;
}
.device-specs li {
padding: 0.25rem 0;
font-size: 0.9rem;
}
.device-status {
font-size: 0.75rem;
}
/* ===================== JOB CARDS ===================== */
/* Job card layout - Force stable 2x2 grid */
.job-card {
height: 100%;
display: flex;
flex-direction: column;
border: 1px solid #e9ecef;
border-left: 4px solid #667eea;
border-radius: 15px;
padding: 1.75rem;
background: white;
box-shadow: 0 4px 20px rgba(0,0,0,0.1);
transition: all 0.3s ease;
min-height: 500px;
}
/* Full width job cards layout */
.job-cards-full-width {
display: flex;
flex-direction: column;
gap: 1.5rem;
}
.job-card-full {
width: 100%;
}
.job-card {
min-height: 500px;
}
.job-card .card-body {
display: flex;
flex-direction: column;
height: 100%;
}
.job-actions {
margin-top: auto;
}
/* Requirements Section Styling */
.requirements-section {
background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
border-radius: 12px;
padding: 1.25rem;
border-left: 4px solid #007bff;
margin-top: 1rem;
box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.requirements-header {
display: flex;
align-items: center;
margin-bottom: 1rem;
padding-bottom: 0.5rem;
border-bottom: 2px solid #dee2e6;
}
.requirements-content {
color: #495057;
line-height: 1.6;
font-size: 0.95rem;
}
.requirements-content ul {
margin: 0;
padding-left: 1.2rem;
}
.requirements-content li {
margin-bottom: 0.5rem;
position: relative;
}
.requirements-content li::marker {
color: #007bff;
font-weight: bold;
}
/* Job Meta Badges Enhancement */
.job-meta .badge {
font-size: 0.85rem;
font-weight: 500;
border-radius: 20px;
transition: all 0.3s ease;
}
.job-meta .badge:hover {
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
/* Job Title Enhancement */
.job-title {
background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
font-weight: 700;
letter-spacing: -0.5px;
}
/* Job Summary Enhancement */
.job-summary {
background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
font-weight: 400;
line-height: 1.5;
}
.job-card:hover {
transform: translateY(-3px);
box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}
.job-meta {
display: flex;
align-items: center;
gap: 1rem;
margin-bottom: 1rem;
}
.job-type {
font-size: 0.75rem;
}
.job-location {
font-size: 0.875rem;
}
.job-title {
color: #333;
margin-bottom: 0.75rem;
}
.job-summary {
color: #666;
margin-bottom: 1.5rem;
line-height: 1.6;
}
.requirements-list {
list-style: none;
padding: 0;
margin: 0.5rem 0 1.5rem 0;
}
.requirements-list li {
padding: 0.25rem 0;
color: #666;
font-size: 0.9rem;
position: relative;
padding-left: 1rem;
}
.requirements-list li:before {
content: "\2022";
position: absolute;
left: 0;
color: #667eea;
font-weight: bold;
}
.benefits-tags {
display: flex;
gap: 0.5rem;
flex-wrap: wrap;
margin: 0.5rem 0 1.5rem 0;
}
.benefit-tag {
background: #f8f9fa;
color: #667eea;
padding: 0.25rem 0.75rem;
border-radius: 15px;
font-size: 0.8rem;
font-weight: 500;
}
.job-content {
flex-grow: 1;
display: flex;
flex-direction: column;
}
.job-description {
flex-grow: 1;
margin-bottom: 1.5rem;
}
.job-actions {
margin-top: auto;
display: flex;
gap: 1rem;
padding-top: 1rem;
}
.job-actions .btn {
flex: 1;
}
/* ===================== PRICING CARDS ===================== */
.pricing-card {
background: white;
border-radius: 16px;
padding: 1.75rem;
box-shadow: 0 8px 25px rgba(0,0,0,0.08);
transition: all 0.3s ease;
height: 100%;
position: relative;
border: 1px solid #e2e8f0;
display: flex;
flex-direction: column;
overflow: visible;
}
.pricing-card:hover {
transform: translateY(-5px);
box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}
.pricing-card.featured {
border-color: #3b82f6;
border-width: 2px;
box-shadow: 0 10px 40px rgba(59, 130, 246, 0.15);
}
.pricing-card.featured:hover {
transform: scale(1.05) translateY(-5px);
}
/* Enhanced pricing card structure */
.pricing-content {
flex-grow: 1;
display: flex;
flex-direction: column;
}
.pricing-features {
flex-grow: 1;
margin: 1.5rem 0;
}
.pricing-features ul,
.pricing-features .features-list {
list-style: none;
padding: 0;
margin: 0;
}
.pricing-features li {
padding: 0.625rem 0;
color: #475569;
font-size: 0.9rem;
display: flex;
align-items: center;
line-height: 1.4;
}
.pricing-features li i {
width: 18px;
text-align: center;
margin-right: 0.5rem;
flex-shrink: 0;
}
.pricing-features li i.fa-check {
color: #10b981;
}
.pricing-features li i.fa-times {
color: #94a3b8;
}
.pricing-action {
margin-top: auto;
padding-top: 1.5rem;
}
/* Enhanced pricing badge */
.pricing-badge {
position: absolute;
top: -8px;
left: 50%;
transform: translateX(-50%);
background: linear-gradient(135deg, #3b82f6, #6366f1);
color: white;
padding: 0.4rem 1.2rem;
border-radius: 20px;
font-size: 0.75rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.5px;
box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
z-index: 10;
white-space: nowrap;
}
.pricing-header {
text-align: center;
margin-bottom: 1.5rem;
padding-top: 0.5rem;
}
.pricing-title {
font-size: 1.25rem;
font-weight: 600;
color: #1e293b;
margin-bottom: 1rem;
}
.pricing-price {
margin-bottom: 0;
}
.price-amount {
font-size: 2rem;
font-weight: 700;
color: #3b82f6;
display: block;
line-height: 1;
}
.price-period {
font-size: 0.875rem;
color: #64748b;
font-weight: 500;
}
.pricing-badge {
background: #f8f9fa;
color: #667eea;
padding: 0.5rem 1rem;
border-radius: 20px;
font-size: 0.875rem;
font-weight: 600;
display: inline-block;
margin-bottom: 1rem;
}
.featured-badge {
background: linear-gradient(45deg, #667eea, #764ba2);
color: white;
}
.pricing-title {
color: #333;
margin-bottom: 1rem;
}
.pricing-price {
margin-bottom: 1.5rem;
}
.price-amount {
font-size: 2.5rem;
font-weight: bold;
color: #667eea;
display: block;
}
.price-period {
font-size: 0.9rem;
color: #666;
}
.features-list {
list-style: none;
padding: 0;
margin: 0 0 2rem 0;
}
.features-list li {
padding: 0.75rem 0;
border-bottom: 1px solid #f0f0f0;
font-size: 0.9rem;
}
.features-list li:last-child {
border-bottom: none;
}
.pricing-action .btn {
font-weight: 600;
transition: all 0.3s ease;
}
.pricing-action .btn:hover {
transform: translateY(-2px);
}
/* ===================== CONTACT SECTION ===================== */
.contact-map iframe {
width: 100%;
height: 400px;
border-radius: 12px;
}
.contact-card {
background: white;
border-radius: 16px;
padding: 2rem;
box-shadow: 0 4px 20px rgba(0,0,0,0.1);
margin-bottom: 1.5rem;
}
.contact-title {
color: #333;
font-size: 1.25rem;
}
.contact-item {
display: flex;
align-items: flex-start;
gap: 1rem;
margin-bottom: 1.5rem;
padding-bottom: 1.5rem;
border-bottom: 1px solid #f0f0f0;
}
.contact-item:last-child {
border-bottom: none;
margin-bottom: 0;
padding-bottom: 0;
}
.contact-details h6 {
color: #333;
margin-bottom: 0.25rem;
font-weight: 600;
}
.contact-details p {
color: #666;
margin: 0;
line-height: 1.5;
}
.contact-form {
background: #f8f9fa;
border-radius: 12px;
padding: 1.5rem;
}
.contact-form .form-control {
border-radius: 8px;
border: 1px solid #e0e0e0;
padding: 0.75rem 1rem;
}
.contact-form .form-control:focus {
border-color: #667eea;
box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}
/* ===================== RESPONSIVE STYLES ===================== */
@media (max-width: 768px) {
.device-card, .job-card, .pricing-card {
margin-bottom: 1.5rem;
}
.job-actions {
flex-direction: column;
}
.pricing-card.featured {
transform: none;
}
.pricing-card.featured:hover {
transform: translateY(-5px);
}
.contact-item {
align-items: center;
}
.contact-details h6 {
font-size: 0.9rem;
}
.contact-details p {
font-size: 0.85rem;
}
}
/* ===================== HERO SECTIONS FOR PAGES ===================== */
.devices-hero, .careers-hero, .pricing-hero, .contact-hero, .news-hero {
position: relative;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
overflow: hidden;
}
/* Specific hero backgrounds for each page */
.devices-hero {
background-color: #667eea;
background-image: linear-gradient(135deg, rgba(102, 126, 234, 0.85), rgba(118, 75, 162, 0.85)),
url('../img/about/datacenter.png');
background-size: contain;
background-position: center;
background-repeat: no-repeat;
background-attachment: fixed;
}
.careers-hero {
background-color: #3498db;
background-image: linear-gradient(135deg, rgba(52, 152, 219, 0.85), rgba(155, 89, 182, 0.85)),
url('../img/about/smart-city.png');
background-size: contain;
background-position: center;
background-repeat: no-repeat;
background-attachment: fixed;
}
.pricing-hero {
background-color: #2ecc71;
background-image: linear-gradient(135deg, rgba(46, 204, 113, 0.85), rgba(39, 174, 96, 0.85)),
url('../img/about/gis-network.png');
background-size: cover;
background-position: center;
background-repeat: no-repeat;
background-attachment: fixed;
}
.contact-hero {
background-color: #e67e22;
background-image: linear-gradient(135deg, rgba(230, 126, 34, 0.75), rgba(231, 76, 60, 0.75)),
url('../media/quoc_huy.jpg');
background-size: cover;
background-position: center 45%;
background-repeat: no-repeat;
background-attachment: fixed;
}
.news-hero {
background-color: #8e44ad;
background-image: linear-gradient(135deg, rgba(142, 68, 173, 0.85), rgba(74, 144, 226, 0.85)),
url('../img/hero/hero-1.jpg');
background-size: contain;
background-position: center;
background-repeat: no-repeat;
background-attachment: fixed;
}
.devices-bg, .careers-bg, .pricing-bg, .contact-bg, .news-bg {
position: relative;
min-height: 25vh;
display: flex;
align-items: center;
padding: 3.5rem 0;
}
.devices-overlay, .careers-overlay, .pricing-overlay, .contact-overlay, .news-overlay {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0,0,0,0.3);
z-index: 1;
}
.devices-content, .careers-content, .pricing-content, .contact-content, .news-content {
animation: fadeInUp 1s ease-out;
}
/* Floating elements for hero sections */
.floating-elements {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
pointer-events: none;
z-index: 1;
}
.floating-icon {
position: absolute;
color: rgba(255, 255, 255, 0.1);
animation: float 6s ease-in-out infinite;
}
.floating-icon:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; }
.floating-icon:nth-child(2) { top: 30%; right: 15%; animation-delay: 1s; }
.floating-icon:nth-child(3) { bottom: 25%; left: 20%; animation-delay: 2s; }
.floating-icon:nth-child(4) { bottom: 35%; right: 10%; animation-delay: 3s; }
.floating-icon:nth-child(5) { top: 60%; left: 50%; animation-delay: 4s; }
@keyframes float {
0%, 100% { transform: translateY(0px) rotate(0deg); }
33% { transform: translateY(-20px) rotate(5deg); }
66% { transform: translateY(-10px) rotate(-5deg); }
}
/* Stats overlay */
.stats-overlay {
position: absolute;
bottom: 0;
left: 0;
right: 0;
background: rgba(0, 0, 0, 0.5);
backdrop-filter: blur(10px);
padding: 1.25rem 0;
z-index: 1;
}
.stat-item {
text-align: center;
color: white;
}
.stat-number {
font-size: 2rem;
font-weight: bold;
display: block;
text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}
.stat-label {
font-size: 0.85rem;
opacity: 0.9;
text-transform: uppercase;
letter-spacing: 1px;
}
/* Hero buttons styling */
.hero-buttons {
display: flex;
gap: 1rem;
justify-content: center;
flex-wrap: wrap;
}
.hero-buttons .btn {
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.5px;
border-radius: 50px;
padding: 0.875rem 2rem;
transition: all 0.3s ease;
box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}
.hero-buttons .btn:hover {
transform: translateY(-3px);
box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}
.hero-buttons .btn-light:hover {
background: rgba(255,255,255,0.95);
color: #333;
}
.hero-buttons .btn-outline-light:hover {
background: rgba(255,255,255,0.2);
border-color: rgba(255,255,255,0.5);
}
/* Enhanced eyebrow styling */
.eyebrow {
display: inline-flex;
align-items: center;
font-size: 0.9rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 1px;
padding: 0.5rem 1.5rem;
background: rgba(255,255,255,0.15);
border-radius: 25px;
backdrop-filter: blur(15px);
border: 1px solid rgba(255,255,255,0.3);
box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}
/* Page frame improvements */
.section {
position: relative;
overflow: hidden;
}
.section::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 0;
background: transparent;
}
/* Card enhancements */
.device-card, .job-card, .pricing-card, .contact-info, .news-card {
border: 1px solid rgba(0,0,0,0.08);
box-shadow: 0 10px 40px rgba(0,0,0,0.1);
transition: all 0.3s ease;
background: white;
position: relative;
}
.device-card::before, .job-card::before, .pricing-card::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 3px;
background: linear-gradient(90deg, #667eea, #764ba2);
}
.device-card:hover, .job-card:hover, .pricing-card:hover, .news-card:hover {
transform: translateY(-8px);
box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}
/* Content wrapper improvements */
.container {
position: relative;
z-index: 5;
}
/* Hero content depth */
.devices-content, .careers-content, .pricing-content, .contact-content, .news-content {
position: relative;
z-index: 10;
text-shadow: 2px 4px 8px rgba(0,0,0,0.3);
}
/* Hero styling with more space */
.devices-content h1, .careers-content h1, .pricing-content h1,
.contact-content h1, .news-content h1 {
font-size: 2.75rem !important;
line-height: 1.2;
margin-bottom: 1.25rem !important;
}
.devices-content p, .careers-content p, .pricing-content p,
.contact-content p, .news-content p {
font-size: 1.1rem !important;
margin-bottom: 2rem !important;
line-height: 1.6;
}
.hero-buttons {
margin-top: 1.25rem !important;
position: relative;
z-index: 15;
}
.hero-buttons .btn {
padding: 0.95rem 1.65rem; /* slightly taller across pages */
font-size: 1rem;
margin: 0.25rem;
border-radius: 999px;
}
/* Background blur effect */
.devices-bg, .careers-bg, .pricing-bg, .contact-bg, .news-bg {
backdrop-filter: blur(2px);
}
.devices-title, .careers-title, .pricing-title, .contact-title {
text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}
/* Government/Official styling themes */
.government-section {
background: linear-gradient(135deg, #f8f9ff, #e8f2ff);
border-top: 4px solid #1e3a8a;
position: relative;
}
.government-section::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 2px;
background: linear-gradient(90deg, #dc2626, #fbbf24, #16a34a, #2563eb);
}
.official-badge {
display: inline-flex;
align-items: center;
background: linear-gradient(45deg, #1e3a8a, #3b82f6);
color: white;
padding: 0.5rem 1rem;
border-radius: 50px;
font-size: 0.8rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 1px;
box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
margin-bottom: 1rem;
}
.official-badge::before {
content: '🏛️';
margin-right: 0.5rem;
}
/* Technology section styling */
.tech-section {
background: linear-gradient(135deg, #0f172a, #1e293b);
color: white;
position: relative;
overflow: hidden;
}
.tech-section::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: url('data:image/svg+xml,');
background-size: 80px 80px;
z-index: 1;
}
.tech-section .container {
position: relative;
z-index: 2;
}
/* Enhanced section transitions */
.section-transition {
height: 100px;
background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.02));
position: relative;
}
.section-transition::after {
content: '';
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 60px;
height: 4px;
background: linear-gradient(90deg, #667eea, #764ba2);
border-radius: 2px;
box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}
/* Professional content blocks */
.content-block {
background: white;
border-radius: 12px;
padding: 2rem;
margin: 2rem 0;
box-shadow: 0 8px 30px rgba(0,0,0,0.08);
border-left: 4px solid #3b82f6;
position: relative;
}
.content-block::before {
content: '';
position: absolute;
top: -1px;
left: -1px;
right: -1px;
bottom: -1px;
background: linear-gradient(45deg, #3b82f6, #8b5cf6);
border-radius: 12px;
z-index: -1;
opacity: 0;
transition: opacity 0.3s ease;
}
.content-block:hover::before {
opacity: 0.1;
}
/* ===================== DEVICE PRICING CARDS ===================== */
.device-pricing-card {
background: white;
border-radius: 16px;
padding: 2rem;
box-shadow: 0 4px 20px rgba(0,0,0,0.1);
transition: all 0.3s ease;
height: 100%;
}
.device-pricing-card:hover {
transform: translateY(-3px);
box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}
.device-pricing-header h4 {
color: #333;
margin-bottom: 0.5rem;
}
.device-pricing-content {
margin: 1.5rem 0;
}
.pricing-option {
display: flex;
justify-content: space-between;
align-items: center;
padding: 0.75rem 0;
border-bottom: 1px solid #f0f0f0;
}
.pricing-option:last-child {
border-bottom: none;
}
.pricing-option .period {
color: #666;
font-weight: 500;
}
.pricing-option .price {
color: #667eea;
font-weight: bold;
font-size: 1.1rem;
}
.included-items {
margin-top: 1rem;
padding-top: 1rem;
border-top: 1px solid #f0f0f0;
}
/* ===================== TECH ITEMS ===================== */
.tech-item {
text-align: center;
padding: 2rem 1rem;
}
.tech-icon {
width: 80px;
height: 80px;
background: linear-gradient(45deg, #667eea, #764ba2);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
color: white;
font-size: 2rem;
margin: 0 auto 1.5rem auto;
}
/* ===================== PROCESS STEPS ===================== */
.process-step {
margin-bottom: 2rem;
}
.step-number {
width: 60px;
height: 60px;
background: linear-gradient(45deg, #667eea, #764ba2);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
color: white;
font-size: 1.5rem;
font-weight: bold;
margin: 0 auto 1rem auto;
}
/* ===================== CONTACT INFO ICONS ===================== */
.contact-item {
display: flex;
align-items: flex-start;
margin-bottom: 1.5rem;
padding: 1rem;
background: rgba(255, 255, 255, 0.05);
border-radius: 12px;
border-left: 4px solid #667eea;
transition: all 0.3s ease;
}
.contact-item:hover {
background: rgba(255, 255, 255, 0.1);
transform: translateX(5px);
}
.contact-icon {
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
transition: all 0.3s ease;
}
.contact-icon:hover {
transform: scale(1.1);
box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}
.contact-icon i {
color: white;
font-size: 1.2rem;
}
.contact-details h6 {
margin-bottom: 0.5rem;
color: #333;
font-weight: 600;
font-size: 0.9rem;
text-transform: uppercase;
letter-spacing: 0.5px;
}
.contact-details p {
margin-bottom: 0;
color: #666;
line-height: 1.5;
}
/* Specific icon colors */
.contact-item:nth-child(1) .contact-icon {
background: linear-gradient(135deg, #e74c3c, #c0392b);
}
.contact-item:nth-child(2) .contact-icon {
background: linear-gradient(135deg, #f39c12, #e67e22);
}
.contact-item:nth-child(3) .contact-icon {
background: linear-gradient(135deg, #27ae60, #2ecc71);
}
.contact-item:nth-child(4) .contact-icon {
background: linear-gradient(135deg, #3498db, #2980b9);
}
.contact-item:nth-child(5) .contact-icon {
background: linear-gradient(135deg, #9b59b6, #8e44ad);
}
/* ===================== CONTACT METHODS ===================== */
.contact-method {
padding: 2rem 1rem;
margin-bottom: 2rem;
}
.method-icon {
width: 80px;
height: 80px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
color: white;
font-size: 2rem;
margin: 0 auto 1.5rem auto;
transition: all 0.3s ease;
border: 3px solid rgba(255,255,255,0.2);
box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}
.method-icon:hover {
transform: scale(1.1) rotate(5deg);
box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}
/* Icon backgrounds with local images */
.method-icon.phone-icon {
background: linear-gradient(135deg, #667eea, #764ba2);
position: relative;
}
.method-icon.phone-icon::before {
content: '';
position: absolute;
top: 50%;
left: 50%;
width: 40px;
height: 40px;
background: url('/img/icon/PHONE.webp') no-repeat center;
background-size: contain;
transform: translate(-50%, -50%);
}
.method-icon.email-icon {
background: linear-gradient(135deg, #f093fb, #f5576c);
position: relative;
}
.method-icon.email-icon::before {
content: '';
position: absolute;
top: 50%;
left: 50%;
width: 40px;
height: 40px;
background: url('/img/icon/MAIL.webp') no-repeat center;
background-size: contain;
transform: translate(-50%, -50%);
}
.method-icon.messenger-icon {
background: linear-gradient(135deg, #0084ff, #00c6ff);
position: relative;
}
.method-icon.messenger-icon::before {
content: '';
position: absolute;
top: 50%;
left: 50%;
width: 40px;
height: 40px;
background: url('/img/icon/MES.webp') no-repeat center;
background-size: contain;
transform: translate(-50%, -50%);
}
.method-icon.whatsapp-icon {
background: linear-gradient(135deg, #25d366, #128c7e);
position: relative;
}
.method-icon.whatsapp-icon::before {
content: '??';
position: absolute;
top: 50%;
left: 50%;
font-size: 32px;
transform: translate(-50%, -50%);
}
/* ===================== BENEFIT ITEMS ===================== */
.benefit-item {
padding: 2rem 1rem;
margin-bottom: 2rem;
}
.benefit-icon {
width: 80px;
height: 80px;
background: linear-gradient(45deg, #667eea, #764ba2);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
color: white;
font-size: 2rem;
margin: 0 auto 1.5rem auto;
}
/* ===================== CONTACT FORM WRAPPER ===================== */
.contact-form-wrapper {
background: white;
border-radius: 20px;
padding: 3rem;
box-shadow: 0 4px 30px rgba(0,0,0,0.1);
}
.contact-form .form-label {
font-weight: 600;
color: #333;
margin-bottom: 0.5rem;
}
.contact-form .form-control,
.contact-form .form-select {
border-radius: 10px;
border: 2px solid #e0e0e0;
padding: 0.75rem 1rem;
transition: all 0.3s ease;
}
.contact-form .form-control:focus,
.contact-form .form-select:focus {
border-color: #667eea;
box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}
/* ===================== RESPONSIVE FOR NEW PAGES ===================== */
@media (max-width: 768px) {
.device-pricing-card, .contact-method, .benefit-item {
margin-bottom: 1.5rem;
}
.contact-form-wrapper {
padding: 2rem 1.5rem;
}
.step-number, .method-icon, .benefit-icon, .tech-icon {
width: 60px;
height: 60px;
font-size: 1.5rem;
}
.devices-title, .careers-title, .pricing-title, .contact-title, .news-title {
font-size: 2rem;
}
}
/* ===================== NEWS PAGE STYLES ===================== */
.news-sidebar {
background: white;
border-radius: 12px;
padding: 2rem;
box-shadow: 0 4px 20px rgba(0,0,0,0.1);
margin-bottom: 2rem;
}
.sidebar-title {
color: #333;
margin-bottom: 1.5rem;
padding-bottom: 0.5rem;
border-bottom: 2px solid #667eea;
}
.filter-group {
margin-bottom: 2rem;
}
.filter-group h6 {
color: #666;
margin-bottom: 1rem;
font-weight: 600;
}
.filter-options .form-check {
margin-bottom: 0.5rem;
}
.search-box {
position: relative;
}
.search-box .btn {
position: absolute;
right: 5px;
top: 50%;
transform: translateY(-50%);
}
/* Featured Post */
.featured-post {
background: white;
border-radius: 16px;
overflow: hidden;
box-shadow: 0 4px 30px rgba(0,0,0,0.1);
}
.featured-image {
position: relative;
height: 300px;
overflow: hidden;
}
.featured-image img {
width: 100%;
height: 100%;
object-fit: cover;
}
.featured-badge {
position: absolute;
top: 1rem;
left: 1rem;
background: linear-gradient(45deg, #667eea, #764ba2);
color: white;
padding: 0.5rem 1rem;
border-radius: 20px;
font-size: 0.875rem;
font-weight: 600;
}
.featured-content {
padding: 2rem;
}
.post-meta {
display: flex;
gap: 1rem;
margin-bottom: 1rem;
}
.post-meta .category {
background: #f8f9fa;
color: #667eea;
padding: 0.25rem 0.75rem;
border-radius: 15px;
font-size: 0.875rem;
font-weight: 500;
}
.post-meta .date {
color: #666;
font-size: 0.875rem;
}
.featured-title {
color: #333;
margin-bottom: 1rem;
line-height: 1.3;
}
.featured-title a {
color: inherit;
text-decoration: none;
}
.featured-title a:hover {
color: #667eea;
}
.featured-excerpt {
color: #666;
line-height: 1.6;
margin-bottom: 1.5rem;
}
/* News Cards */
.news-card {
background: white;
border-radius: 16px;
overflow: hidden;
box-shadow: 0 4px 20px rgba(0,0,0,0.1);
transition: all 0.3s ease;
height: 100%;
display: flex;
flex-direction: column;
}
.news-card:hover {
transform: translateY(-5px);
box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}
.news-image {
position: relative;
height: 220px;
overflow: hidden;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
display: flex;
align-items: center;
justify-content: center;
}
.news-image::before {
content: "??";
font-size: 3rem;
color: white;
position: absolute;
z-index: 1;
}
.news-image img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 0.3s ease;
position: relative;
z-index: 2;
}
.news-card:hover .news-image img {
transform: scale(1.05);
}
.news-category {
position: absolute;
top: 1rem;
left: 1rem;
background: rgba(102, 126, 234, 0.9);
color: white;
padding: 0.25rem 0.75rem;
border-radius: 15px;
font-size: 0.8rem;
font-weight: 500;
}
.news-content {
padding: 1.5rem;
flex: 1;
display: flex;
flex-direction: column;
}
.news-meta {
display: flex;
gap: 1rem;
margin-bottom: 1rem;
font-size: 0.875rem;
color: #666;
}
.news-title {
margin-bottom: 1rem;
}
.news-title a {
color: #333;
text-decoration: none;
transition: color 0.3s ease;
}
.news-title a:hover {
color: #667eea;
}
.news-excerpt {
color: #666;
line-height: 1.6;
margin-bottom: 1.5rem;
flex: 1;
display: -webkit-box;
-webkit-line-clamp: 3;
-webkit-box-orient: vertical;
overflow: hidden;
}
.news-footer {
display: flex;
justify-content: space-between;
align-items: center;
}
.read-more {
color: #667eea;
text-decoration: none;
font-weight: 500;
transition: all 0.3s ease;
margin-top: auto;
}
.read-more:hover {
color: #764ba2;
}
.news-tags {
display: flex;
gap: 0.5rem;
}
.tag {
background: #f8f9fa;
color: #667eea;
padding: 0.25rem 0.5rem;
border-radius: 10px;
font-size: 0.75rem;
font-weight: 500;
}
/* Newsletter Section */
.newsletter-section {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
}
.newsletter-title {
color: white;
margin-bottom: 1rem;
}
.newsletter-desc {
color: rgba(255,255,255,0.8);
margin-bottom: 2rem;
}
.newsletter-form .input-group {
max-width: 500px;
margin: 0 auto;
}
.newsletter-form .form-control {
border: none;
border-radius: 50px 0 0 50px;
padding: 1rem 1.5rem;
}
.newsletter-form .btn {
border-radius: 0 50px 50px 0;
padding: 1rem 2rem;
background: rgba(255,255,255,0.2);
border-color: rgba(255,255,255,0.3);
}
.newsletter-form .btn:hover {
background: rgba(255,255,255,0.3);
}
/* Article Detail Styles */
.article-hero {
padding: 2rem 0;
background: #f8f9fa;
}
.breadcrumb {
background: none;
padding: 0;
}
.breadcrumb-item a {
color: #667eea;
text-decoration: none;
}
.article-header {
text-align: center;
}
.article-meta {
display: flex;
justify-content: center;
gap: 1rem;
flex-wrap: wrap;
}
.article-title {
color: #333;
margin-bottom: 1rem;
line-height: 1.3;
}
.article-lead {
font-size: 1.2rem;
color: #666;
line-height: 1.6;
margin-bottom: 2rem;
}
.social-share {
display: flex;
align-items: center;
justify-content: center;
gap: 1rem;
}
.share-label {
color: #666;
font-weight: 500;
}
.share-btn {
width: 40px;
height: 40px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
color: white;
text-decoration: none;
transition: all 0.3s ease;
}
.share-btn.facebook { background: #3b5998; }
.share-btn.twitter { background: #1da1f2; }
.share-btn.linkedin { background: #0077b5; }
.share-btn.copy { background: #666; }
.share-btn:hover {
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.article-body {
font-size: 1.1rem;
line-height: 1.8;
color: #333;
}
.article-body p {
margin-bottom: 1.5rem;
}
.article-body h2, .article-body h3, .article-body h4 {
color: #333;
margin: 2rem 0 1rem 0;
}
/* Fix images inside article body */
.article-body img {
max-width: 100%;
height: auto;
display: block;
margin: 1.5rem auto;
border-radius: 8px;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.article-body figure {
margin: 1.5rem 0;
text-align: center;
}
.article-body figure img {
margin: 0 auto;
}
.article-body figure figcaption {
font-size: 0.9rem;
color: #6c757d;
margin-top: 0.5rem;
font-style: italic;
}
/* Fix floating images */
.article-body img[style*="float"] {
float: none !important;
display: block !important;
margin: 1.5rem auto !important;
}
/* Fix images with inline styles */
.article-body img[style*="margin"] {
margin: 1.5rem auto !important;
}
.article-body img[style*="float: left"],
.article-body img[style*="float:right"] {
float: none !important;
display: block !important;
margin: 1.5rem auto !important;
}
/* Ensure all images are responsive */
.article-body img {
max-width: 100% !important;
height: auto !important;
width: auto !important;
}
.article-tags .tags-list {
display: flex;
gap: 0.5rem;
flex-wrap: wrap;
}
/* Sidebar Styles */
.article-sidebar {
position: sticky;
top: 0; /* ? b? offset d? kh�ng b? t?t xu?ng so v?i c?t tr�i */
z-index: 100;
}
/* Khi d?t "B�i vi?t li�n quan" trong sidebar th� b? margin tr�n d? th?ng h�ng */
.article-sidebar .related-posts-section {
margin-top: 0 !important;
padding-top: 0 !important;
}
/* Stats Card Styles */
.stats-card .display-5 {
line-height: 1;
}
.stats-card hr {
opacity: .15;
}
/* ========== Website Links Widget ========== */
.widget-website-links {
background: linear-gradient(135deg, #ffffff, #f8f9fa);
border: 1px solid #e3e6f0;
border-radius: 16px;
padding: 20px;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
position: relative;
overflow: hidden;
}
.widget-website-links::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 3px;
background: linear-gradient(90deg, #007bff, #0056b3, #007bff);
background-size: 200% 100%;
animation: shimmer 3s ease-in-out infinite;
}
.widget-website-links .widget-header {
font-weight: 700;
letter-spacing: .5px;
color: #2c3e50;
margin-bottom: 16px;
padding-bottom: 12px;
border-bottom: 2px solid #e6ebf1;
font-size: 14px;
text-transform: uppercase;
}
.widget-website-links .stack {
display: grid;
gap: 14px;
}
.link-card {
position: relative;
display: block;
border-radius: 12px;
overflow: hidden;
box-shadow: 0 3px 12px rgba(0,0,0,.1);
transition: all 0.3s ease;
text-decoration: none;
border: none;
}
.link-card img {
width: 100%;
object-fit: contain;
display: block;
filter: saturate(1.1) contrast(1.1) brightness(1.05);
transition: all 0.3s ease;
border-radius: 12px;
background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}
.link-card:hover {
transform: translateY(-3px);
box-shadow: 0 8px 25px rgba(0,0,0,.15);
}
.link-card:hover img {
filter: saturate(1.2) contrast(1.2) brightness(1.1);
transform: scale(1.02);
}
/* Animation keyframes */
@keyframes shimmer {
0%, 100% { background-position: 200% 0; }
50% { background-position: -200% 0; }
}
/* ========== L?ch c�ng t�c ========== */
.schedule-wrapper {
background: #fff;
border: 1px solid #e3e6f0;
}
.schedule-table thead th {
background: #eef4fb !important;
font-weight: 700;
border-bottom: 2px solid #dee2e6;
position: sticky;
top: 0;
z-index: 10;
}
.schedule-table td, .schedule-table th {
vertical-align: top;
padding: 12px 8px;
}
.schedule-table .day-row.is-today {
background: #f9fbff;
border-left: 4px solid #007bff;
}
.schedule-table .time-chip{
display: inline-block;
padding: 4px 10px;
margin: 0 6px 6px 0;
border-radius: 999px;
background: #e9f2ff;
font-weight: 600;
font-size: .85rem;
color: #0d6efd;
border: 1px solid #b3d9ff;
}
.schedule-table .time-chip:hover {
background: #d1e7ff;
transform: translateY(-1px);
transition: all 0.2s ease;
}
.schedule-table tbody tr:hover {
background: #f8f9fa;
}
.schedule-table .day-row.is-today:hover {
background: #e3f2fd;
}
@media (max-width: 768px){
.schedule-table th:nth-child(4),
.schedule-table td:nth-child(4),
.schedule-table th:nth-child(5),
.schedule-table td:nth-child(5),
.schedule-table th:nth-child(6),
.schedule-table td:nth-child(6),
.schedule-table th:nth-child(7),
.schedule-table td:nth-child(7) {
display: none;
}
.schedule-table th:nth-child(8),
.schedule-table td:nth-child(8) {
display: none;
}
.schedule-table th, .schedule-table td {
font-size: 0.9rem;
padding: 8px 4px;
}
.schedule-table .time-chip {
font-size: 0.8rem;
padding: 3px 8px;
}
}
/* Ensure proper spacing between columns */
.article-content .col-lg-8,
.article-content .col-xl-7 {
margin-bottom: 2rem;
}
/* ===== Auth Buttons: minimal, no icons ===== */
.auth-compact{
display: inline-flex;
align-items: center;
gap: 6px; /* kho?ng c�ch gi?a 2 n�t */
}
.auth-btn{
display: inline-flex;
align-items: center;
justify-content: center;
white-space: nowrap; /* lu�n 1 d�ng */
text-decoration: none;
padding: .15rem .3rem; /* K�CH THU?C C?C NH? */
border-radius: 999px; /* pill */
font-size: .7rem; /* ch? c?c nh? */
font-weight: 400; /* font weight r?t nh? */
line-height: 1;
transition: .18s ease;
}
/* �ang nh?p: vi?n xanh, n?n tr?ng */
.auth-btn.login{
border: 1.5px solid #2f6feb;
color: #2f6feb;
background: #fff;
}
.auth-btn.login:hover{
background: #eef4ff;
}
/* �ang k�: n?n cam ph?ng, kh�ng gradient */
.auth-btn.register{
border: 0;
color: #fff;
background: #ff7a18;
}
.auth-btn.register:hover{
filter: brightness(.97);
}
/* Thu g?n th�m ch�t ? m�n h�nh h?p */
@media (max-width: 1200px){
.auth-btn{ padding: .1rem .25rem; font-size: .65rem; }
}
@media (min-width: 992px) {
.article-content .col-lg-8 {
margin-bottom: 0;
}
}
/* Article Content Layout */
.article-content {
padding: 2rem 0;
}
.article-content .container {
max-width: 1200px;
}
.article-content .row {
margin: 0;
display: flex;
flex-wrap: wrap;
}
.article-content .row.g-4 {
--bs-gutter-x: 2rem;
--bs-gutter-y: 0;
}
.article-content .row.g-4 > * {
padding-right: calc(var(--bs-gutter-x) * 0.5);
padding-left: calc(var(--bs-gutter-x) * 0.5);
margin-top: var(--bs-gutter-y);
}
/* Main content column */
.article-content .col-lg-8 {
flex: 0 0 auto;
width: 66.666667%;
position: relative;
z-index: 1;
}
/* Sidebar column */
.article-content .col-lg-4 {
flex: 0 0 auto;
width: 33.333333%;
position: relative;
z-index: 2;
}
/* Breadcrumb Section */
.breadcrumb-section {
border-bottom: 1px solid #e9ecef;
}
.breadcrumb {
background: none;
padding: 0;
margin: 0;
}
.breadcrumb-item + .breadcrumb-item::before {
content: " / ";
color: #6c757d;
}
.breadcrumb-item a {
color: #667eea;
text-decoration: none;
}
.breadcrumb-item a:hover {
color: #5a6fd8;
text-decoration: underline;
}
.main-article {
background: white;
border-radius: 16px;
padding: 2.5rem;
box-shadow: 0 2px 20px rgba(0,0,0,0.08);
margin-bottom: 2rem;
position: relative;
z-index: 1;
border: 1px solid #f0f0f0;
}
/* Article Header */
.article-header {
border-bottom: 1px solid #f0f0f0;
padding-bottom: 1.5rem;
}
.article-meta {
display: flex;
align-items: center;
flex-wrap: wrap;
gap: 1rem;
}
.article-title {
font-size: 2.2rem;
font-weight: 700;
line-height: 1.3;
color: #2d3748;
margin-bottom: 1rem;
}
.article-lead {
font-size: 1.1rem;
line-height: 1.6;
color: #6c757d;
}
.social-share {
display: flex;
align-items: center;
gap: 0.5rem;
}
.share-btn {
display: inline-flex;
align-items: center;
justify-content: center;
width: 36px;
height: 36px;
border-radius: 50%;
text-decoration: none;
transition: all 0.3s ease;
}
.share-btn.facebook {
background: #1877f2;
color: white;
}
.share-btn.twitter {
background: #1da1f2;
color: white;
}
.share-btn.linkedin {
background: #0077b5;
color: white;
}
.share-btn.copy {
background: #6c757d;
color: white;
}
.share-btn:hover {
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(0,0,0,0.15);
color: white;
}
.article-image {
position: relative;
z-index: 1;
}
.article-image img {
width: 100%;
height: auto;
display: block;
}
.sidebar-widget {
background: white;
border-radius: 12px;
padding: 1.5rem;
box-shadow: 0 2px 15px rgba(0,0,0,0.08);
margin-bottom: 1.5rem;
border: 1px solid #f0f0f0;
transition: all 0.3s ease;
}
.sidebar-widget:hover {
box-shadow: 0 4px 20px rgba(0,0,0,0.12);
transform: translateY(-2px);
}
.widget-title {
color: #2d3748;
font-size: 1.1rem;
font-weight: 600;
margin-bottom: 1.5rem;
padding-bottom: 0.75rem;
border-bottom: 2px solid #667eea;
position: relative;
}
.widget-title::after {
content: '';
position: absolute;
bottom: -2px;
left: 0;
width: 30px;
height: 2px;
background: #667eea;
}
.related-post {
display: flex;
gap: 1rem;
margin-bottom: 1.5rem;
padding-bottom: 1.5rem;
border-bottom: 1px solid #f0f0f0;
transition: all 0.3s ease;
}
.related-post:last-child {
margin-bottom: 0;
padding-bottom: 0;
border-bottom: none;
}
.related-post:hover {
background: #f8f9fa;
border-radius: 8px;
padding: 1rem;
margin: 0 -1rem 1.5rem -1rem;
}
.related-image {
width: 80px;
height: 60px;
border-radius: 8px;
overflow: hidden;
flex-shrink: 0;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
display: flex;
align-items: center;
justify-content: center;
position: relative;
}
.related-image::before {
content: "??";
font-size: 24px;
color: white;
}
.related-image img {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
object-fit: cover;
z-index: 1;
}
.related-content h6 {
margin-bottom: 0.5rem;
font-size: 0.9rem;
line-height: 1.4;
font-weight: 600;
}
.related-content a {
color: #333;
text-decoration: none;
transition: color 0.3s ease;
}
.related-content a:hover {
color: #667eea;
}
.related-content small {
color: #6c757d;
font-size: 0.8rem;
}
.contact-sidebar .contact-item {
display: flex;
align-items: center;
margin-bottom: 1rem;
}
/* Responsive News Styles */
@media (max-width: 768px) {
.featured-post .row {
flex-direction: column;
}
.featured-image {
height: 200px;
}
.news-card {
margin-bottom: 1.5rem;
}
.article-meta {
flex-direction: column;
gap: 0.5rem;
}
.social-share {
flex-direction: column;
gap: 0.5rem;
}
/* Article Detail Responsive */
.article-content .row {
flex-direction: column;
}
.article-content .col-lg-8,
.article-content .col-lg-4 {
width: 100% !important;
flex: none !important;
}
.main-article {
padding: 1.5rem;
margin-bottom: 1rem;
}
.article-sidebar {
position: static;
margin-top: 2rem;
z-index: auto;
}
.article-title {
font-size: 1.8rem;
}
.article-meta {
flex-direction: column;
align-items: flex-start;
gap: 0.5rem;
}
.social-share {
flex-wrap: wrap;
gap: 0.5rem;
}
.related-post {
flex-direction: column;
text-align: center;
}
.related-image {
width: 100%;
height: 150px;
margin-bottom: 1rem;
}
/* Fix article body images on mobile */
.article-body img {
margin: 1rem auto !important;
max-width: 100% !important;
height: auto !important;
}
.article-body figure {
margin: 1rem 0 !important;
}
}
/* ========== ARTICLE RATING ========== */
.article-rating {
background: #ffffff;
border-radius: 16px;
padding: 2.5rem;
border: 1px solid #e5e7eb;
box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
max-width: 600px;
margin: 0 auto;
}
.rating-section {
margin-bottom: 1.5rem;
}
.rating-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 0.75rem;
}
.rating-title {
color: #1f2937;
font-weight: 700;
font-size: 1.25rem;
margin: 0;
letter-spacing: -0.025em;
}
.rating-stars {
display: flex;
gap: 0.5rem;
align-items: center;
}
.star-btn {
background: none;
border: none;
padding: 0.25rem;
cursor: pointer;
transition: all 0.2s ease;
font-size: 1.75rem;
color: #d1d5db;
border-radius: 4px;
}
.star-btn:hover {
transform: scale(1.1);
color: #fbbf24;
}
.star-btn.active i,
.star-btn:hover i {
color: #fbbf24;
}
.star-btn i {
transition: all 0.2s ease;
display: block;
}
.rating-stats {
text-align: left;
}
.rating-count {
color: #6b7280;
font-size: 0.95rem;
font-weight: 500;
}
.divider {
height: 1px;
background: linear-gradient(90deg, transparent, #e5e7eb, transparent);
margin: 1.5rem 0;
}
.social-share {
display: flex;
align-items: center;
gap: 1rem;
}
.share-label {
font-weight: 700;
color: #1f2937;
font-size: 1.1rem;
white-space: nowrap;
}
.share-buttons {
display: flex;
gap: 1rem;
align-items: center;
padding: 0.5rem;
background: rgba(255,255,255,0.05);
border-radius: 16px;
backdrop-filter: blur(10px);
border: 1px solid rgba(255,255,255,0.1);
}
.share-btn {
width: 48px;
height: 48px;
border-radius: 12px;
display: flex;
align-items: center;
justify-content: center;
text-decoration: none;
transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
font-size: 1.2rem;
position: relative;
overflow: hidden;
border: 2px solid transparent;
font-weight: 600;
}
.share-btn::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: linear-gradient(135deg, rgba(255,255,255,0.2), rgba(255,255,255,0.1));
opacity: 0;
transition: all 0.3s ease;
border-radius: 10px;
}
.share-btn::after {
content: '';
position: absolute;
top: 50%;
left: 50%;
width: 0;
height: 0;
background: rgba(255,255,255,0.3);
border-radius: 50%;
transform: translate(-50%, -50%);
transition: all 0.6s ease;
}
.share-btn:hover::before {
opacity: 1;
}
.share-btn:hover::after {
width: 100%;
height: 100%;
border-radius: 10px;
}
.share-btn.facebook {
background: linear-gradient(135deg, #1877f2, #42a5f5);
color: white;
box-shadow: 0 4px 15px rgba(24, 119, 242, 0.4);
border-color: rgba(255,255,255,0.2);
}
.share-btn.twitter {
background: linear-gradient(135deg, #1da1f2, #42a5f5);
color: white;
box-shadow: 0 4px 15px rgba(29, 161, 242, 0.4);
border-color: rgba(255,255,255,0.2);
}
.share-btn.linkedin {
background: linear-gradient(135deg, #0077b5, #42a5f5);
color: white;
box-shadow: 0 4px 15px rgba(0, 119, 181, 0.4);
border-color: rgba(255,255,255,0.2);
}
.share-btn.copy {
background: linear-gradient(135deg, #6b7280, #9ca3af);
color: white;
box-shadow: 0 4px 15px rgba(107, 114, 128, 0.4);
border-color: rgba(255,255,255,0.2);
}
.share-btn:hover {
transform: translateY(-4px) scale(1.08);
box-shadow: 0 12px 30px rgba(0,0,0,0.2);
color: white;
border-color: rgba(255,255,255,0.4);
}
.share-btn:active {
transform: translateY(-2px) scale(1.02);
transition: all 0.1s ease;
}
.share-btn i {
position: relative;
z-index: 2;
transition: all 0.3s ease;
}
.share-btn:hover i {
transform: scale(1.1);
animation: pulse 0.6s ease-in-out;
}
@keyframes pulse {
0% {
transform: scale(1.1);
}
50% {
transform: scale(1.2);
}
100% {
transform: scale(1.1);
}
}
/* Special hover effects for each platform */
.share-btn.facebook:hover {
background: linear-gradient(135deg, #1877f2, #42a5f5, #64b5f6);
animation: facebookGlow 2s ease-in-out infinite;
}
.share-btn.twitter:hover {
background: linear-gradient(135deg, #1da1f2, #42a5f5, #64b5f6);
animation: twitterGlow 2s ease-in-out infinite;
}
.share-btn.linkedin:hover {
background: linear-gradient(135deg, #0077b5, #42a5f5, #64b5f6);
animation: linkedinGlow 2s ease-in-out infinite;
}
.share-btn.copy:hover {
background: linear-gradient(135deg, #6b7280, #9ca3af, #d1d5db);
animation: copyGlow 2s ease-in-out infinite;
}
@keyframes facebookGlow {
0%, 100% { box-shadow: 0 12px 30px rgba(24, 119, 242, 0.3); }
50% { box-shadow: 0 12px 30px rgba(24, 119, 242, 0.6); }
}
@keyframes twitterGlow {
0%, 100% { box-shadow: 0 12px 30px rgba(29, 161, 242, 0.3); }
50% { box-shadow: 0 12px 30px rgba(29, 161, 242, 0.6); }
}
@keyframes linkedinGlow {
0%, 100% { box-shadow: 0 12px 30px rgba(0, 119, 181, 0.3); }
50% { box-shadow: 0 12px 30px rgba(0, 119, 181, 0.6); }
}
@keyframes copyGlow {
0%, 100% { box-shadow: 0 12px 30px rgba(107, 114, 128, 0.3); }
50% { box-shadow: 0 12px 30px rgba(107, 114, 128, 0.6); }
}
/* Responsive */
@media (max-width: 768px) {
.article-rating {
padding: 2rem;
margin: 0 1rem;
}
.rating-header {
flex-direction: column;
align-items: flex-start;
gap: 1rem;
}
.rating-stars {
align-self: center;
}
.star-btn {
font-size: 1.5rem;
}
.social-share {
flex-direction: column;
align-items: flex-start;
gap: 1rem;
}
.share-buttons {
align-self: center;
}
.share-btn {
width: 44px;
height: 44px;
font-size: 1.1rem;
}
}
@media (max-width: 480px) {
.article-rating {
padding: 1.5rem;
}
.rating-title {
font-size: 1.1rem;
}
.star-btn {
font-size: 1.25rem;
}
.share-btn {
width: 40px;
height: 40px;
font-size: 1rem;
}
}
/* ========== NEWS SLIDER ========== */
.news-slider-container {
position: relative;
margin: 2rem 0;
overflow: hidden; /* Ngan slide l�i ra ngo�i */
}
.news-slider-wrapper {
position: relative;
overflow: hidden;
border-radius: 12px;
margin: 0 -15px; /* B� tr? padding c?a container */
padding: 0 15px; /* T?o kho?ng c�ch an to�n */
}
.news-slider {
display: flex;
transition: transform 0.5s ease-in-out;
gap: 1.5rem;
width: 100%;
cursor: grab;
user-select: none;
padding: 0 0.5rem; /* Padding b�n trong d? tr�nh c?t */
}
.news-slider:active {
cursor: grabbing;
}
.news-slide {
flex: 0 0 calc(33.333% - 1rem);
min-width: 0;
padding: 0 0.5rem;
box-sizing: border-box; /* �?m b?o padding du?c t�nh trong width */
}
.news-slide .news-card {
height: 100%;
margin: 0;
}
/* Navigation Buttons */
.slider-btn {
position: absolute;
top: 50%;
transform: translateY(-50%);
background: rgba(255, 255, 255, 0.9);
border: none;
border-radius: 50%;
width: 50px;
height: 50px;
display: flex;
align-items: center;
justify-content: center;
font-size: 1.2rem;
color: #333;
cursor: pointer;
transition: all 0.3s ease;
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
z-index: 10;
}
.slider-btn:hover {
background: white;
color: #007bff;
transform: translateY(-50%) scale(1.1);
box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}
.slider-btn-prev {
left: -25px;
}
.slider-btn-next {
right: -25px;
}
/* Dots Indicator */
.slider-dots {
display: flex;
justify-content: center;
gap: 0.5rem;
margin-top: 2rem;
position: relative;
z-index: 20;
}
/* �?m b?o dots gi? nguy�n v? tr� cao */
.about-hero .slider-dots {
position: absolute;
top: 30%;
left: 50%;
transform: translate(-50%, -50%);
margin-top: 0;
z-index: 25;
}
.slider-dot {
width: 12px;
height: 12px;
border-radius: 50%;
border: none;
background: #ddd;
cursor: pointer;
transition: all 0.3s ease;
}
.slider-dot.active {
background: #007bff;
transform: scale(1.2);
}
.slider-dot:hover {
background: #007bff;
opacity: 0.7;
}
/* Responsive */
@media (max-width: 768px) {
.news-slide {
flex: 0 0 calc(100% - 1rem);
padding: 0 0.5rem;
}
.slider-btn {
width: 40px;
height: 40px;
font-size: 1rem;
}
.news-slider {
gap: 1rem;
padding: 0 0.25rem; /* Gi?m padding tr�n mobile */
}
.news-slider-wrapper {
margin: 0 -10px; /* Gi?m margin tr�n mobile */
padding: 0 10px;
}
.slider-btn-prev {
left: 10px;
}
.slider-btn-next {
right: 10px;
}
.news-slider {
gap: 1rem;
}
}
@media (max-width: 576px) {
.slider-btn {
width: 35px;
height: 35px;
font-size: 0.9rem;
}
.news-slider-wrapper {
margin: 0 -5px; /* Gi?m margin tr�n mobile nh? */
padding: 0 5px;
}
.news-slider {
padding: 0 0.125rem; /* Gi?m padding tr�n mobile nh? */
}
.slider-btn-prev {
left: 5px;
}
.slider-btn-next {
right: 5px;
}
}
/* ========== SIMPLE PAGE EFFECTS ========== */
/* Simple body transitions */
body {
transition: opacity 0.4s ease-in-out;
}
body.loaded {
opacity: 1;
}
/* Smooth page transitions */
.page-container {
animation: fadeInUp 0.6s ease-out;
}
@keyframes fadeInUp {
0% {
opacity: 0;
transform: translateY(20px);
}
100% {
opacity: 1;
transform: translateY(0);
}
}
/* Navigation link hover effects */
.navbar-nav .nav-link {
position: relative;
transition: color 0.3s ease;
}
.navbar-nav .nav-link::after {
content: '';
position: absolute;
bottom: -5px;
left: 50%;
width: 0;
height: 2px;
background: linear-gradient(90deg, #667eea, #764ba2);
transition: all 0.3s ease;
transform: translateX(-50%);
}
.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
width: 100%;
}
/* Enhanced button click effects */
.btn {
position: relative;
overflow: hidden;
transition: all 0.3s ease;
}
/* ch? �p cho n�t CTA thay v� to�n b? .btn */
.btn-cta::before,
.btn-orange::before {
content: '';
position: absolute;
top: 50%; left: 50%;
width: 0; height: 0;
background: rgba(255,255,255,.2);
border-radius: 50%;
transition: all .6s ease;
transform: translate(-50%, -50%);
}
.btn-cta:hover::before,
.btn-orange:hover::before {
width: 300px;
height: 300px;
}
/* Enhanced card hover animations */
.device-card, .job-card, .pricing-card, .news-card {
transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.device-card:hover, .job-card:hover, .pricing-card:hover, .news-card:hover {
transform: translateY(-8px) scale(1.02);
box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}
/* Scroll animations */
.fade-in-section {
opacity: 0;
transform: translateY(30px);
transition: all 0.8s ease-out;
}
.fade-in-section.is-visible {
opacity: 1;
transform: translateY(0);
}
/* Link transition effects */
a {
transition: all 0.3s ease;
}
/* Form input focus effects */
.form-control:focus {
border-color: #667eea;
box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
transform: translateY(-2px);
transition: all 0.3s ease;
}
/* Ripple effect for buttons */
.ripple {
position: absolute;
border-radius: 50%;
background: rgba(255, 255, 255, 0.6);
transform: scale(0);
animation: ripple-animation 0.6s linear;
pointer-events: none;
}
@keyframes ripple-animation {
to {
transform: scale(1);
opacity: 0;
}
}
/* Enhanced navigation underline animation */
/* ===================== GLOBAL ADD-ONS (effects) ===================== */
/* Back-to-top floating button */
#backToTop.back-to-top{
position: fixed;
right: 18px;
bottom: 12px;
width: 42px;
height: 42px;
border: none;
border-radius: 12px;
background: linear-gradient(135deg, #3b82f6, #1d4ed8);
color: #fff;
display: grid;
place-items: center;
box-shadow: 0 10px 25px rgba(29,78,216,.35);
opacity: 0;
transform: translateY(12px) scale(.9);
transition: opacity .25s ease, transform .25s ease;
z-index: 1050;
}
#backToTop.back-to-top.show{ opacity:1; transform: translateY(0) scale(1); }
#backToTop.back-to-top:hover{ filter: brightness(1.07); }
/* Reveal-on-scroll utility (works with JS observer) */
.reveal-on-scroll{ opacity: 0; transform: translateY(18px); transition: all .6s ease; }
.reveal-on-scroll.is-visible{ opacity: 1; transform: translateY(0); }
/* Subtle 3D tilt card hover (progressively enhanced in JS) */
.tilt-ready{ will-change: transform; transition: transform .12s ease-out, box-shadow .2s ease; }
.tilt-hover{ box-shadow: 0 14px 30px rgba(0,0,0,.15); }
/* Small glow when hovering interactive cards */
.glow-hover:hover{ box-shadow: 0 10px 30px rgba(59,130,246,.25); }
/* Make pricing/device cards opt-in for reveal + tilt by default */
.pricing-card, .device-pricing-card{ contain: layout paint; }
.navbar-nav .nav-link:hover {
color: #667eea !important;
}
/* Page transition improvements */
.page-container {
will-change: transform, opacity;
}
/* Smooth transform for better performance */
* {
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
/* Ensure Font Awesome icons line up in header */
.contact-item-header .contact-icon { display:inline-block; line-height:1; }
/* ===================== AUTH PAGES STYLING ===================== */
.auth-container {
min-height: 100vh;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
display: flex;
align-items: center;
justify-content: center;
position: relative;
overflow: hidden;
}
.auth-container::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: url('data:image/svg+xml,');
background-size: 50px 50px;
z-index: 1;
}
.auth-card {
background: rgba(255, 255, 255, 0.95);
backdrop-filter: blur(20px);
border-radius: 20px;
padding: 3rem;
box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
max-width: 480px;
width: 100%;
margin: 2rem;
position: relative;
z-index: 2;
border: 1px solid rgba(255, 255, 255, 0.2);
}
.auth-header {
text-align: center;
margin-bottom: 2.5rem;
}
.auth-title {
color: #333;
font-size: 2rem;
font-weight: 700;
margin-bottom: 0.5rem;
letter-spacing: -0.02em;
}
.auth-subtitle {
color: #666;
font-size: 1rem;
font-weight: 400;
}
.auth-form-group {
margin-bottom: 1.5rem;
}
.auth-label {
display: block;
color: #333;
font-weight: 600;
margin-bottom: 0.5rem;
font-size: 0.9rem;
text-transform: uppercase;
letter-spacing: 0.5px;
}
.auth-input {
width: 100%;
padding: 1rem 1.2rem;
border: 2px solid #e1e5e9;
border-radius: 12px;
font-size: 1rem;
transition: all 0.3s ease;
background: rgba(255, 255, 255, 0.8);
backdrop-filter: blur(10px);
}
.auth-input:focus {
outline: none;
border-color: #667eea;
background: rgba(255, 255, 255, 0.95);
box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
transform: translateY(-2px);
}
.auth-checkbox-group {
display: flex;
align-items: center;
gap: 0.75rem;
margin-bottom: 1.5rem;
}
.auth-checkbox {
width: 18px;
height: 18px;
accent-color: #667eea;
}
.auth-checkbox-label {
color: #666;
font-size: 0.9rem;
font-weight: 500;
cursor: pointer;
}
.auth-btn {
width: 100%;
padding: 1rem 1.5rem;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
border: none;
border-radius: 12px;
color: white;
font-size: 1rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.5px;
transition: all 0.3s ease;
position: relative;
overflow: hidden;
cursor: pointer;
}
.auth-btn:hover {
transform: translateY(-2px);
box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}
.auth-btn:active {
transform: translateY(0);
}
.auth-btn::before {
content: '';
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
transition: left 0.6s ease;
}
.auth-btn:hover::before {
left: 100%;
}
.auth-footer {
text-align: center;
margin-top: 2rem;
padding-top: 2rem;
border-top: 1px solid rgba(0, 0, 0, 0.1);
}
.auth-link {
color: #667eea;
text-decoration: none;
font-weight: 600;
transition: all 0.3s ease;
position: relative;
}
.auth-link:hover {
color: #764ba2;
text-decoration: none;
}
.auth-link::after {
content: '';
position: absolute;
bottom: -2px;
left: 0;
width: 0;
height: 2px;
background: linear-gradient(90deg, #667eea, #764ba2);
transition: width 0.3s ease;
}
.auth-link:hover::after {
width: 100%;
}
.auth-error {
color: #e74c3c;
font-size: 0.875rem;
margin-top: 0.5rem;
font-weight: 500;
}
.auth-floating-elements {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
pointer-events: none;
z-index: 1;
}
.auth-floating-icon {
position: absolute;
color: rgba(255, 255, 255, 0.1);
font-size: 2rem;
animation: float 6s ease-in-out infinite;
}
.auth-floating-icon:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; }
.auth-floating-icon:nth-child(2) { top: 30%; right: 15%; animation-delay: 1s; }
.auth-floating-icon:nth-child(3) { bottom: 25%; left: 20%; animation-delay: 2s; }
.auth-floating-icon:nth-child(4) { bottom: 35%; right: 10%; animation-delay: 3s; }
.auth-floating-icon:nth-child(5) { top: 60%; left: 50%; animation-delay: 4s; }
/* Auth page responsive */
@media (max-width: 576px) {
.auth-card {
padding: 2rem 1.5rem;
margin: 1rem;
border-radius: 16px;
}
.auth-title {
font-size: 1.5rem;
}
.auth-input, .auth-btn {
padding: 0.875rem 1rem;
}
}
/* ===================== INTERACTIVE SERVICES SECTION ===================== */
#interactive-services {
background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f1f5f9 100%);
position: relative;
overflow: hidden;
}
#interactive-services::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background:
radial-gradient(800px 400px at 20% 10%, rgba(59, 130, 246, 0.03), transparent 50%),
radial-gradient(600px 300px at 80% 90%, rgba(168, 85, 247, 0.03), transparent 50%);
pointer-events: none;
}
.interactive-image-container {
position: relative;
max-width: 480px;
margin: 0 auto;
}
.service-image-wrapper {
position: relative;
width: 100%;
aspect-ratio: 1;
border-radius: 50%;
overflow: hidden;
background: linear-gradient(135deg, #667eea, #764ba2);
padding: 8px;
box-shadow:
0 25px 50px rgba(102, 126, 234, 0.25),
0 0 0 1px rgba(255, 255, 255, 0.1),
inset 0 1px 0 rgba(255, 255, 255, 0.2);
transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
z-index: 5; /* �?m b?o wrapper ? tr�n thanh n?i */
}
.service-image-wrapper:hover {
transform: translateY(-8px) scale(1.02);
box-shadow:
0 35px 70px rgba(102, 126, 234, 0.35),
0 0 0 1px rgba(255, 255, 255, 0.15),
inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.service-main-image {
width: 100%;
height: 100%;
object-fit: cover;
border-radius: 50%;
transition: all 0.6s ease;
position: relative;
z-index: 10; /* Tang z-index d? h�nh ?nh lu�n ? tr�n thanh n?i */
}
.services-list {
padding: 0;
}
.service-item {
display: flex;
align-items: flex-start;
gap: 1rem;
padding: 1.15rem 1.15rem;
margin-bottom: .9rem;
min-height: 0;
background: rgba(255, 255, 255, 0.78); /* khung s�ng v?a ph?i*/
backdrop-filter: blur(4px);
border-radius: 16px;
border: 1px solid rgba(2, 6, 23, 0.06); /* vi?n m?nh */
cursor: pointer;
transition: all 0.25s ease;
position: relative;
overflow: visible;
box-shadow: 0 6px 18px rgba(2, 6, 23, 0.06); /* b�ng nh? */
}
/* b? hi?u ?ng l�e tr?ng d? khung g?n hon */
.service-item::before { display: none; }
.service-item:hover::before {
left: 100%;
}
.service-item:hover {
transform: translateX(6px);
}
/* T?t hi?u ?ng hover cho thanh n?i */
.service-item:hover .service-dot::after {
opacity: 1;
transform: translateY(-50%) rotate(var(--line-rot, 0deg));
}
.service-item.active {
background: linear-gradient(135deg, rgba(102,126,234,0.10), rgba(255,255,255,0.95));
border-color: rgba(102,126,234,0.25);
transform: translateX(10px);
}
.service-item.active .service-title {
color: #667eea;
}
.service-dot {
width: 16px;
height: 16px;
border-radius: 50%;
flex-shrink: 0;
margin-top: 0.3rem;
transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
position: relative;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}
.service-dot::before {
content: '';
position: absolute;
inset: -4px;
border-radius: 50%;
padding: 4px;
background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.3));
opacity: 0;
transition: opacity 0.3s ease;
}
/* Static connection lines from dots to image (pointing LEFT to the image center) */
.service-dot::after {
content: '';
position: absolute;
top: 50%;
right: 100%;
width: var(--line-len, 200px);
height: 1px;
background: linear-gradient(270deg,
transparent 0%,
rgba(102,126,234,0.4) 30%,
rgba(102,126,234,0.7) 100%);
transform-origin: right center;
transform: translateY(-50%) rotate(var(--line-rot, 0deg));
z-index: 1; /* Gi?m z-index d? kh�ng ch?c v�o h�nh */
pointer-events: none;
opacity: 1;
transition: none; /* T?t transition d? thanh n?i kh�ng b? ?nh hu?ng */
}
/* Fallback angles/lengths (will be overridden by JS for perfect alignment) */
.service-item:nth-child(1) .service-dot{ --line-rot:-28deg; --line-len:320px; }
.service-item:nth-child(2) .service-dot{ --line-rot:-14deg; --line-len:220px; }
.service-item:nth-child(3) .service-dot{ --line-rot:0deg; --line-len:210px; }
.service-item:nth-child(4) .service-dot{ --line-rot:14deg; --line-len:220px; }
.service-item:nth-child(5) .service-dot{ --line-rot:28deg; --line-len:280px; }
.dot-blue {
background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}
.dot-orange {
background: linear-gradient(135deg, #f97316, #ea580c);
}
.dot-orange::after {
background: linear-gradient(270deg,
transparent 0%,
rgba(249, 115, 22, 0.3) 30%,
rgba(249, 115, 22, 0.8) 100%) !important;
transition: none !important; /* T?t transition cho thanh n?i cam */
}
.service-item.active .service-dot {
transform: scale(1.4);
box-shadow:
0 0 0 4px rgba(102, 126, 234, 0.2),
0 4px 12px rgba(0, 0, 0, 0.2);
}
.service-item.active .service-dot::before {
opacity: 1;
}
/* �?m b?o thanh n?i lu�n ?n d?nh */
.service-item:hover .service-dot::after,
.service-item.active .service-dot::after {
opacity: 1 !important;
transform: translateY(-50%) rotate(var(--line-rot, 0deg)) !important;
transition: none !important;
}
.service-item.active .service-dot::after {
opacity: 1 !important;
background: linear-gradient(270deg,
transparent 0%,
rgba(102, 126, 234, 0.5) 30%,
rgba(102, 126, 234, 1) 100%);
height: 2px;
box-shadow: 0 0 6px rgba(102, 126, 234, 0.4);
transform: translateY(-50%) rotate(var(--line-rot, 0deg)) !important;
transition: none !important;
}
.service-item.active .dot-orange {
box-shadow:
0 0 0 4px rgba(249, 115, 22, 0.2),
0 4px 12px rgba(0, 0, 0, 0.2);
}
.service-item.active .dot-orange::after {
background: linear-gradient(270deg,
transparent 0%,
rgba(249, 115, 22, 0.5) 30%,
rgba(249, 115, 22, 1) 100%) !important;
height: 2px;
box-shadow: 0 0 6px rgba(249, 115, 22, 0.4);
transform: translateY(-50%) rotate(var(--line-rot, 0deg)) !important;
transition: none !important;
}
/* Clean connection lines - no complex animations */
.service-content {
flex: 1;
}
.service-title {
font-size: 1.15rem;
font-weight: 700;
color: #1e293b;
margin-bottom: 0.75rem;
line-height: 1.3;
transition: all 0.3s ease;
}
.service-desc {
color: #64748b;
font-size: 0.95rem;
line-height: 1.6;
margin: 0;
font-weight: 400;
}
/* Responsive adjustments */
@media (max-width: 991px) {
.interactive-image-container {
margin-bottom: 4rem;
}
.service-item {
padding: 1.5rem 1.2rem;
margin-bottom: 0.8rem;
border-radius: 16px;
}
.services-list {
padding: 0;
}
.service-image-wrapper {
max-width: 400px;
}
}
@media (max-width: 768px) {
#interactive-services {
padding: 3rem 0;
}
.service-image-wrapper {
max-width: 320px;
margin: 0 auto;
}
.service-item {
padding: 1.25rem 1rem;
min-height: 180px;
gap: 1rem;
border-radius: 16px;
}
.service-item:hover {
transform: translateY(-2px) translateX(4px);
}
.service-item.active {
transform: translateY(-1px) translateX(6px);
}
/* Hide connection lines on mobile for better performance */
.service-dot::after {
display: none;
}
}
@media (max-width: 576px) {
.service-image-wrapper {
max-width: 280px;
padding: 6px;
}
.service-item {
padding: 1rem 0.8rem;
min-height: 160px;
gap: 0.8rem;
margin-bottom: 0.6rem;
border-radius: 14px;
}
.service-title {
font-size: 1rem;
margin-bottom: 0.5rem;
}
.service-desc {
font-size: 0.9rem;
line-height: 1.5;
}
.service-dot {
width: 14px;
height: 14px;
margin-top: 0.25rem;
}
.service-item.active .service-dot {
transform: scale(1.3);
}
}
/* Utility whites for readability over images */
.text-white-75{ color: rgba(255,255,255,.78) !important; }
.text-white-85{ color: rgba(255,255,255,.85) !important; }
/* ===== Slide 4 custom styles (typewriter + layout + overlay + CTA) ===== */
#mainHero .carousel-item.slide-4 .caption-wrap{
min-height: 75vh;
display:flex; align-items:center; justify-content:center;
transform: translateY(6vh);
}
@media (max-width: 991.98px){
#mainHero .carousel-item.slide-4 .caption-wrap{ transform: translateY(2vh); }
}
#mainHero .carousel-item.slide-4 .headline{
font-size: clamp(2rem, 2.4vw + 0.6rem, 3.2rem);
line-height: 1.15;
letter-spacing: .5px;
max-width: 1200px;
margin: 0 auto;
text-align:center;
}
/* Purple overlay tint */
#mainHero .carousel-item.slide-4 .overlay-purple{
background: linear-gradient(180deg, rgba(81,33,165,.55) 0%, rgba(124,58,237,.35) 40%, rgba(49,46,129,.45) 100%);
mix-blend-mode: multiply;
opacity: 1;
}
/* Typewriter caret */
.tw-cursor{ display:inline-block; margin-left:2px; animation: twBlink 1s step-end infinite; }
@keyframes twBlink { 50% { opacity: 0; } }
/* CTA: default white, on hover/active blue */
.btn-cta{
--cta-blue: var(--primary-color, #2f6bff);
background:#fff; color: var(--cta-blue);
border: 2px solid var(--cta-blue);
box-shadow: 0 8px 24px rgba(0,0,0,.18);
padding:.9rem 1.6rem; font-weight:700; border-radius:999px;
opacity:0; transform:translateY(8px);
transition: opacity .25s ease, transform .25s ease,
background-color .2s, color .2s, border-color .2s, box-shadow .2s;
}
.btn-cta.show{ opacity:1; transform:none; }
.btn-cta:hover, .btn-cta:focus, .btn-cta:active,
.btn-cta:focus-visible{
background: var(--cta-blue);
color:#fff; border-color: var(--cta-blue);
box-shadow: 0 10px 32px rgba(47,107,255,.35);
}
/* ===== Override: make CTA more visible on busy background ===== */
/* ===== Consolidated CTA for Slide 4 (scoped & clean) ===== */
/* === CTA: Modern gradient button v?i hi?u ?ng d?p === */
#mainHero .carousel-item.slide-4 .btn-cta{
--cta-orange: #ff6600; /* xanh t�m gradient */
--cta-orange-medium: #ff8533;
--cta-orange-light: #ffaa66; /* t�m gradient */
--cta-orange-active: #e55a00; /* xanh d?m khi nh?n */
background: linear-gradient(135deg, var(--cta-orange) 0%, var(--cta-orange-medium) 50%, var(--cta-orange-light) 100%);
color: #fff;
border: none;
font-weight: 700;
font-size: clamp(1rem, 1vw + 0.5rem, 1.25rem);
padding: 1rem 2.5rem;
border-radius: 50px;
box-shadow:
0 8px 32px rgba(255, 102, 0, 0.4),
0 4px 16px rgba(0, 0, 0, 0.2),
inset 0 1px 0 rgba(255, 255, 255, 0.2);
-webkit-backdrop-filter: blur(10px) saturate(150%);
backdrop-filter: blur(10px) saturate(150%);
mix-blend-mode: normal;
z-index: 10;
position: relative;
overflow: hidden;
transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
text-transform: uppercase;
letter-spacing: 1px;
}
/* Hi?u ?ng ripple v� glow */
#mainHero .carousel-item.slide-4 .btn-cta::before {
content: '';
position: absolute;
top: 50%;
left: 50%;
width: 0;
height: 0;
background: rgba(255, 255, 255, 0.3);
border-radius: 50%;
transform: translate(-50%, -50%);
transition: all 0.6s ease;
z-index: 1;
}
#mainHero .carousel-item.slide-4 .btn-cta:hover::before {
width: 300px;
height: 300px;
}
#mainHero .carousel-item.slide-4 .btn-cta::after {
content: '';
position: absolute;
top: -2px;
left: -2px;
right: -2px;
bottom: -2px;
background: linear-gradient(135deg, var(--cta-orange) 0%, var(--cta-orange-medium) 50%, var(--cta-orange-light) 100%);
border-radius: 50px;
z-index: -1;
opacity: 0;
transition: opacity 0.3s ease;
}
#mainHero .carousel-item.slide-4 .btn-cta:hover::after {
opacity: 0.7;
}
/* Hover/focus: Gradient d?o ngu?c + hi?u ?ng n?i */
#mainHero .carousel-item.slide-4 .btn-cta:hover,
#mainHero .carousel-item.slide-4 .btn-cta:focus,
#mainHero .carousel-item.slide-4 .btn-cta:focus-visible{
background: linear-gradient(135deg, var(--cta-orange-light) 0%, var(--cta-orange-medium) 50%, var(--cta-orange) 100%);
transform: translateY(-3px) scale(1.05);
box-shadow:
0 20px 40px rgba(255, 102, 0, 0.6),
0 8px 24px rgba(0, 0, 0, 0.3),
inset 0 1px 0 rgba(255, 255, 255, 0.3);
color: #fff;
}
/* Active: Hi?u ?ng ?n xu?ng */
#mainHero .carousel-item.slide-4 .btn-cta:active{
background: linear-gradient(135deg, var(--cta-orange-active) 0%, var(--cta-orange) 50%, var(--cta-orange-medium) 100%);
transform: translateY(1px) scale(0.98);
box-shadow:
0 4px 16px rgba(255, 102, 0, 0.5),
0 2px 8px rgba(0, 0, 0, 0.2),
inset 0 1px 0 rgba(255, 255, 255, 0.1);
color: #fff;
}
/* === CTA XEM CHI TI?T: style gi?ng H�nh 1 (d?m, kh�ng glossy, kh�ng blur) === */
.btn-orange{
/* m�u cam */
--orange: #ff7a00; /* m?t n�t */
--orange-dark: #b56a00; /* vi?n d�y/�k?� */
--orange-press: #e06000; /* khi ?n */
--press-depth: 7px;
position: relative;
background: linear-gradient(180deg, var(--orange) 0%, var(--orange) 100%); /* ph?ng, kh�ng b�ng */
color:#fff !important;
border:0;
border-radius:999px;
/* ch? g?n nhu H�nh 1 */
font-weight: 800;
font-size: .90rem;
letter-spacing: .1px; /* g?n hon */
font-stretch: 95%;
text-transform: uppercase;
text-shadow: none; /* b? b�ng ch? */
padding:.52rem 1.05rem;
/* ch? gi? �vi?n d�y� d?c, KH�NG blur */
box-shadow: 0 var(--press-depth) 0 var(--orange-dark);
transition: transform .12s ease, box-shadow .12s ease, filter .12s ease;
user-select:none; -webkit-tap-highlight-color:transparent;
}
/* t?t l?p b�ng glossy cu */
.btn-orange::before{ display:none; }
/* Hover = ?n xu?ng: vi?n d�y ng?n l?i, kh�ng blur */
.btn-orange:hover,
.btn-orange:focus{
transform: translateY(var(--press-depth));
box-shadow: 0 2px 0 color-mix(in srgb, var(--orange-dark) 92%, #000 8%); /* vi?n d�y ng?n */
filter: none;
color:#fff !important;
}
/* Active = l�n th�m 1px, m�u m?t hoi tr?m */
.btn-orange:active{
background: linear-gradient(180deg, var(--orange-press) 0%, var(--orange-press) 100%);
transform: translateY(calc(var(--press-depth) + 1px));
box-shadow: 0 1px 0 color-mix(in srgb, var(--orange-dark) 95%, #000 5%);
color:#fff !important;
}
/* gi? pill */
.btn-pill{ border-radius:999px; }
/* ================== ABOUT SECTION (final) ================== */
/* Can d?nh c?t ch? ngang m�p tr�n c?m h�nh (desktop) */
@media (min-width: 992px){
#about{ padding-top: 0; }
#about .row{ align-items: flex-start; }
#about .row > [class*="col-"]:first-child{ margin-top: -8px; } /* ch?nh l�n/ xu?ng n?u c?n */
}
/* Badge GI?I THI?U r� hon */
#about .eyebrow{
background:#fff;
color:#0f2f59;
font-weight:700;
border:1px solid rgba(15,47,89,.10);
box-shadow: 0 16px 40px rgba(15,47,89,.12);
}
/* Ti�u d? + g?ch cam d�i */
#about .section-title{
color:#0f2f59;
font-weight: 800;
letter-spacing:-0.02em;
text-transform:none;
margin-bottom:.75rem;
position:relative;
}
#about .section-title::after{
content:"";
display:block;
width: clamp(220px, 28vw, 520px); /* ? d? d�i g?ch (tang/gi?m t?i d�y) */
height:3.5px;
background:#ff7a00;
border-radius:999px;
margin-top: .45rem;
box-shadow:0 4px 12px rgba(255,122,0,.22);
}
/* Bong b�ng xanh c?nh ti�u d? � d?m hon 1 ch�t */
#about .section-title-wrap{ position:relative; }
#about .section-title-wrap::after{
content:"";
position:absolute;
left:220px; top:20px;
width:16px; height:16px;
background:rgba(56,189,248,.55);
border-radius:999px;
filter:blur(.3px);
}
/* �o?n m� t? */
#about .section-subtitle{
color:#6b7280;
font-size:clamp(1rem,.95rem + .25vw,1.125rem);
line-height:1.8;
max-width:70ch;
}
.content-card .border.rounded-3 img { transition: transform .2s ease; }
.content-card .border.rounded-3:hover img { transform: scale(1.03); }
/* ===== HOTFIX: Restore bottom separator & stable active underline ===== */
.navstrip{
background: var(--secondary-color, #f8fafc);
border-bottom: 1px solid #e5e7eb; /* kh�i ph?c du?ng k? du?i navbar */
box-shadow: none; /* b? shadow g�y ?n line trong 1 s? case */
}
.navstrip .navbar-nav .nav-link{
color:#6b7280; /* x�m nh? nhu ?nh m?u */
font-weight:500;
letter-spacing:.1px;
}
.navstrip .navbar-nav .nav-link:hover{ color:#111827; }
/* Active: d�ng inset box-shadow l�m g?ch cam (?n d?nh, kh�ng s? overflow) */
.navstrip .navbar-nav .nav-link.active{
color:#f97316;
font-weight:700;
box-shadow: inset 0 -3px 0 0 #f97316;
padding-bottom: calc(.9rem - 3px); /* gi? chi?u cao t?ng nhu cu */
}
/* T?t b?t k? ::after underline cu n�o (n?u c�n) */
.navstrip .navbar-nav .nav-link.active::after{ content: none !important; }
/* ===== NAV: Dropdown UX (hover d? m? tr�n desktop) ===== */
@media (min-width: 992px){
.navstrip .dropdown:hover > .dropdown-menu,
.navstrip .dropdown:focus-within > .dropdown-menu{
display:block;
}
}
/* ?n caret m?c d?nh c?a Bootstrap d? kh?i tr�ng v?i SVG */
.navstrip .dropdown-toggle::after{ display:none; }
/* H?p dropdown */
.navstrip .dropdown-menu{
border-radius: 12px;
border:1px solid #e5e7eb;
padding:.5rem 0;
box-shadow: 0 12px 24px rgba(2,6,23,.12);
}
/* Caret SVG c?nh ch? �D?ch v?� */
.navstrip .nav-link .chev{
margin-left:.25rem;
vertical-align:-1px;
transition: transform .2s ease, color .2s ease;
color: currentColor; /* t? nh?n m�u nhu ch? */
opacity:.85;
}
/* Xoay caret khi m? (Bootstrap th�m .show v�o .dropdown) */
.navstrip .dropdown.show .chev{ transform: rotate(180deg); }
/* Xoay khi hover tr�n desktop */
@media (min-width: 992px){
.navstrip .dropdown:hover .chev{ transform: rotate(180deg); }
}
/* M�u: x�m thu?ng, cam khi hover (gi?ng tab active) */
.navstrip .dropdown .nav-link{ color:#6b7280; }
.navstrip .dropdown:hover > .nav-link,
.navstrip .dropdown .nav-link:focus{ color:#f97316; }
/* ============================
ADMIN BUTTON ICON FIX
============================ */
/* Fix cho admin button - override any conflicting styles */
.admin-button {
position: relative !important;
overflow: visible !important;
}
/* Ngan ch?n m?i hi?u ?ng th?t ra th?t v�o cho admin button */
.admin-button:hover,
.admin-button:active,
.admin-button:focus,
.admin-button.show,
.admin-button:not(:disabled):not(.disabled):active,
.admin-button:not(:disabled):not(.disabled).active {
transform: none !important;
scale: 1 !important;
box-shadow: 0 2px 8px rgba(2,6,23,.06) !important;
outline: none !important;
border: 1px solid #e2e8f0 !important;
padding: .35rem .9rem !important;
}
.admin-button * {
position: relative !important;
z-index: 1 !important;
}
.admin-button::before,
.admin-button::after {
content: none !important;
display: none !important;
}
/* �?m b?o icon trong admin button kh�ng b? ?nh hu?ng */
.admin-button i,
.admin-button .fas,
.admin-button .fa-solid,
.admin-button .fa-brands {
display: inline-block !important;
font-style: normal !important;
font-variant: normal !important;
text-rendering: auto !important;
-webkit-font-smoothing: antialiased !important;
-moz-osx-font-smoothing: grayscale !important;
background: none !important;
border: none !important;
box-shadow: none !important;
outline: none !important;
width: auto !important;
height: auto !important;
margin: 0 !important;
padding: 0 !important;
position: relative !important;
z-index: 2 !important;
}
/* Fix cho avatar image */
.avatar-img {
border-radius: 50% !important;
object-fit: cover !important;
display: block !important;
background: none !important;
border: none !important;
box-shadow: none !important;
outline: none !important;
margin: 0 !important;
padding: 0 !important;
position: relative !important;
z-index: 2 !important;
}
/* Kh�a ho�n to�n hi?u ?ng khi dropdown avatar m?/active/focus */
.header-auth .btn.dropdown-toggle,
.header-auth .btn.dropdown-toggle.show,
.header-auth .btn.dropdown-toggle:active,
.header-auth .btn.dropdown-toggle:focus,
.header-auth .btn.dropdown-toggle:hover {
/* GI? C? �?NH k�ch thu?c � d�ng d�ng padding b?n dang x�i ? header */
padding: .35rem .9rem !important;
border-width: 0 !important;
transform: none !important;
scale: 1 !important;
box-shadow: none !important;
outline: none !important;
overflow: hidden !important; /* ch?n pseudo-element tr�n */
width: auto !important;
height: auto !important;
min-width: auto !important;
min-height: auto !important;
max-width: none !important;
max-height: none !important;
}
/* N?u c�n ripple (::before/::after) ? noi kh�c, tri?t h?n t?i d�y */
.header-auth .btn.dropdown-toggle::before,
.header-auth .btn.dropdown-toggle.show::before,
.header-auth .btn.dropdown-toggle:active::before,
.header-auth .btn.dropdown-toggle:focus::before,
.header-auth .btn.dropdown-toggle::after,
.header-auth .btn.dropdown-toggle.show::after,
.header-auth .btn.dropdown-toggle:active::after,
.header-auth .btn.dropdown-toggle:focus::after,
.header-auth .btn.rounded-pill::before,
.header-auth .btn.rounded-pill::after,
.header-auth .btn.rounded-pill:hover::before,
.header-auth .btn.rounded-pill:hover::after,
.header-auth .btn.rounded-pill:active::before,
.header-auth .btn.rounded-pill:active::after,
.header-auth .btn.rounded-pill:focus::before,
.header-auth .btn.rounded-pill:focus::after {
content: none !important;
width: 0 !important;
height: 0 !important;
display: none !important;
}
/* �?m b?o avatar chip kh�ng b? ?nh hu?ng b?i b?t k? hi?u ?ng n�o */
.avatar-chip,
.avatar-chip *,
.avatar-chip .btn,
.avatar-chip .dropdown-toggle {
transition: none !important;
animation: none !important;
transform: none !important;
scale: 1 !important;
width: auto !important;
height: auto !important;
}
/* �?c bi?t fix cho admin button v?i t?t c? c�c tr?ng th�i */
.admin-button.btn,
.admin-button.btn-light,
.admin-button.btn.rounded-pill {
transition: none !important;
animation: none !important;
transform: none !important;
scale: 1 !important;
}
.admin-button.btn:hover,
.admin-button.btn:active,
.admin-button.btn:focus,
.admin-button.btn.show,
.admin-button.btn:not(:disabled):not(.disabled):active,
.admin-button.btn:not(:disabled):not(.disabled).active {
transition: none !important;
animation: none !important;
transform: none !important;
scale: 1 !important;
box-shadow: 0 2px 8px rgba(2,6,23,.06) !important;
outline: none !important;
border: 1px solid #e2e8f0 !important;
}
/* Override t?t c? c�c hi?u ?ng Bootstrap c� th? g�y ph�ng to */
.header-auth .btn:not(:disabled):not(.disabled):active,
.header-auth .btn:not(:disabled):not(.disabled).active,
.header-auth .btn:not(:disabled):not(.disabled):focus,
.header-auth .btn:not(:disabled):not(.disabled).focus {
transform: none !important;
scale: 1 !important;
box-shadow: none !important;
outline: none !important;
}
/* �?c bi?t fix cho n�t rounded-pill trong header */
.header-auth .btn.rounded-pill {
transition: none !important;
transform: none !important;
scale: 1 !important;
}
.header-auth .btn.rounded-pill:hover,
.header-auth .btn.rounded-pill:active,
.header-auth .btn.rounded-pill:focus,
.header-auth .btn.rounded-pill.show {
transform: none !important;
scale: 1 !important;
box-shadow: 0 2px 8px rgba(2,6,23,.06) !important;
outline: none !important;
border: 1px solid #e2e8f0 !important;
}
/* ===== COMMENT SYSTEM STYLES ===== */
.comments-section {
background: #f8f9fa;
border-radius: 12px;
padding: 1.5rem;
margin: 2rem 0;
overflow: hidden;
max-width: 100%;
box-sizing: border-box;
}
.comments-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 1.5rem;
padding-bottom: 1rem;
border-bottom: 2px solid #e9ecef;
}
.comments-title {
color: #2c3e50;
font-weight: 700;
margin: 0;
display: flex;
align-items: center;
}
.comment-count {
background: #667eea;
color: white;
padding: 0.25rem 0.5rem;
border-radius: 12px;
font-size: 0.8rem;
margin-left: 0.5rem;
}
.comments-list {
display: flex;
flex-direction: column;
gap: 1rem;
}
.comment-item {
background: white;
border-radius: 12px;
padding: 1.25rem;
box-shadow: 0 2px 8px rgba(0,0,0,0.1);
border-left: 4px solid #667eea;
transition: all 0.3s ease;
overflow: hidden;
max-width: 100%;
box-sizing: border-box;
word-wrap: break-word;
}
.comment-item:hover {
transform: translateY(-2px);
box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.comment-avatar {
display: flex;
align-items: center;
gap: 0.75rem;
margin-bottom: 0.75rem;
}
.avatar-img {
width: 40px;
height: 40px;
border-radius: 50%;
object-fit: cover;
border: 2px solid #e9ecef;
}
.user-badge {
padding: 0.25rem 0.5rem;
border-radius: 12px;
font-size: 0.7rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.5px;
}
.user-badge.admin {
background: #dc3545;
color: white;
}
.user-badge.member {
background: #28a745;
color: white;
}
.comment-header {
display: flex;
justify-content: space-between;
align-items: flex-start;
margin-bottom: 0.75rem;
}
.author-info {
display: flex;
align-items: center;
gap: 0.5rem;
}
.author-name-row {
display: flex;
align-items: center;
gap: 0.5rem;
}
.comment-author {
margin: 0;
font-size: 1rem;
font-weight: 600;
color: #2c3e50;
}
.comment-meta {
display: flex;
align-items: center;
gap: 1rem;
}
.comment-date {
color: #6c757d;
font-size: 0.85rem;
display: flex;
align-items: center;
}
.comment-actions {
display: flex;
gap: 0.5rem;
}
.action-btn {
background: none;
border: none;
color: #6c757d;
cursor: pointer;
padding: 0.25rem;
border-radius: 6px;
transition: all 0.2s ease;
display: flex;
align-items: center;
gap: 0.25rem;
}
.action-btn:hover {
background: #f8f9fa;
color: #667eea;
}
.comment-text {
color: #495057;
line-height: 1.6;
margin-bottom: 0.75rem;
}
/* ===== REPLY STYLES - Gi?ng Reddit v?i c?u tr�c r� r�ng ===== */
.replies-section {
margin-top: 0.5rem;
margin-left: 1.5rem;
position: relative;
border-left: 2px solid #e9ecef;
padding-left: 1rem;
}
.replies-section::before {
content: '';
position: absolute;
left: -2px;
top: 0;
bottom: 0;
width: 2px;
background: #667eea;
}
.reply-item {
background: white;
border: 1px solid #e9ecef;
border-radius: 8px;
padding: 0.75rem;
margin-bottom: 0.5rem;
position: relative;
width: 100%;
max-width: 100%;
box-shadow: 0 1px 3px rgba(0,0,0,0.1);
transition: all 0.2s ease;
overflow: hidden;
}
.reply-item:hover {
box-shadow: 0 2px 8px rgba(0,0,0,0.15);
border-color: #667eea;
}
.reply-avatar {
display: flex;
align-items: center;
gap: 0.5rem;
margin-bottom: 0.5rem;
}
.reply-avatar .avatar-img {
width: 28px;
height: 28px;
border-radius: 50%;
object-fit: cover;
border: 1px solid #e9ecef;
}
.reply-content {
font-size: 0.9rem;
}
.reply-header {
display: flex;
justify-content: space-between;
align-items: flex-start;
margin-bottom: 0.5rem;
}
.reply-header .comment-author {
font-size: 0.85rem;
font-weight: 600;
color: #495057;
}
.reply-header .comment-date {
font-size: 0.75rem;
color: #6c757d;
}
.reply-header .user-badge {
font-size: 0.6rem;
padding: 0.2rem 0.4rem;
}
.reply-header .comment-actions {
gap: 0.25rem;
}
.reply-header .action-btn {
font-size: 0.75rem;
padding: 0.2rem;
}
/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
.comments-section {
padding: 1rem;
margin: 1rem 0;
}
.comment-item {
padding: 1rem;
}
.replies-section {
margin-left: 1rem;
padding-left: 0.75rem;
}
.reply-item {
width: 100%;
max-width: 100%;
margin-left: 0;
margin-right: 0;
}
}
@media (max-width: 480px) {
.comments-section {
padding: 0.75rem;
margin: 0.75rem 0;
}
.comment-item {
padding: 0.75rem;
}
.replies-section {
margin-left: 0.75rem;
padding-left: 0.5rem;
}
.reply-item {
padding: 0.5rem;
}
.reply-avatar .avatar-img {
width: 24px;
height: 24px;
}
.reply-header .comment-author {
font-size: 0.8rem;
}
.reply-header .comment-date {
font-size: 0.7rem;
}
}
/* Video Styles */
.video-container {
position: relative;
width: 100%;
margin-bottom: 1rem;
}
.video-container video {
border-radius: 8px;
box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.embed-responsive {
position: relative;
display: block;
width: 100%;
padding: 0;
overflow: hidden;
border-radius: 8px;
box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.embed-responsive::before {
content: "";
display: block;
padding-top: 56.25%; /* 16:9 aspect ratio */
}
.embed-responsive-item {
position: absolute;
top: 0;
bottom: 0;
left: 0;
width: 100%;
height: 100%;
border: 0;
}
.video-caption {
font-style: italic;
text-align: center;
margin-top: 0.5rem;
}
/* NEW Tag Styles - Mặc định cho sidebar (nhỏ) */
.new-tag {
position: absolute !important;
top: 6px !important;
left: 6px !important;
background: #dc3545 !important;
color: #fff !important;
padding: 3px 8px !important;
border-radius: 4px !important;
font-size: 9px !important;
font-weight: 700 !important;
text-transform: uppercase !important;
letter-spacing: 0.5px !important;
box-shadow: 0 2px 4px rgba(0,0,0,0.2) !important;
display: inline-block !important;
line-height: 1.2 !important;
height: auto !important;
width: auto !important;
z-index: 10 !important;
pointer-events: none !important;
user-select: none !important;
}
/* NEW Tag Styles - Lớn hơn cho 3 tin tức chính (Tin tức & Sự kiện) */
#news .new-tag {
padding: 8px 16px !important;
font-size: 14px !important;
border-radius: 8px !important;
top: 8px !important;
left: 8px !important;
background: linear-gradient(135deg, #dc3545, #c82333) !important;
color: #fff !important;
font-weight: 700 !important;
text-transform: uppercase !important;
letter-spacing: 0.5px !important;
box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3) !important;
display: inline-block !important;
line-height: 1.2 !important;
height: auto !important;
width: auto !important;
z-index: 10 !important;
position: absolute !important;
animation: newTagPulse 2s infinite !important;
z-index: 10 !important;
pointer-events: none !important;
user-select: none !important;
}
/* Animation cho NEW tag */
@keyframes newTagPulse {
0% {
transform: scale(1);
box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}
50% {
transform: scale(1.05);
box-shadow: 0 6px 16px rgba(220, 53, 69, 0.5);
}
100% {
transform: scale(1);
box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}
}
/* N?u mu?n ch?c ch?n override chi?u cao khi n?m trong .ratio */
.ratio > .new-tag {
height: auto !important;
width: auto !important;
display: inline-block !important;
}
/* ===================== ACCESSIBILITY CONTROLS ===================== */
.accessibility-controls {
box-shadow: 0 2px 8px rgba(0,0,0,0.1);
border: 1px solid #dee2e6 !important;
background: #f8f9fa !important;
}
/* Font size classes */
.font-size-small { font-size: 0.875rem !important; }
.font-size-normal { font-size: 1rem !important; }
.font-size-large { font-size: 1.125rem !important; }
.font-size-xl { font-size: 1.25rem !important; }
.font-size-xxl { font-size: 1.5rem !important; }
/* Brightness classes */
.brightness-dark { filter: brightness(0.5) !important; }
.brightness-dim { filter: brightness(0.7) !important; }
.brightness-normal { filter: brightness(1) !important; }
.brightness-bright { filter: brightness(1.3) !important; }
.brightness-very-bright { filter: brightness(1.5) !important; }
/* Print styles */
@media print {
.accessibility-controls {
display: none !important;
}
.sidebar {
display: none !important;
}
.article-body {
font-size: 12pt !important;
line-height: 1.5 !important;
}
.main-article h1 {
font-size: 18pt !important;
page-break-after: avoid;
}
.main-article h2 {
font-size: 16pt !important;
page-break-after: avoid;
}
.main-article h3 {
font-size: 14pt !important;
page-break-after: avoid;
}
.article-body p {
margin-bottom: 12pt !important;
}
.article-body img {
max-width: 100% !important;
height: auto !important;
page-break-inside: avoid;
}
.article-body blockquote {
border-left: 3pt solid #ccc !important;
padding-left: 12pt !important;
margin: 12pt 0 !important;
}
}
.related-image {
position: relative;
}
.news-image {
position: relative;
}
.ratio {
position: relative;
}
/* ===================== �I?U KHI?N B�I VI?T ===================== */
/* Font Size Control Modern Style */
.font-size-control-modern {
display: flex;
align-items: center;
gap: 12px;
background: white;
padding: 8px 12px;
border-radius: 8px;
border: 1px solid #e0e0e0;
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
transition: all 0.3s ease;
height: 48px;
flex-wrap: nowrap;
}
.font-size-control-modern:hover {
border-color: #007bff;
box-shadow: 0 2px 6px rgba(0, 123, 255, 0.15);
}
.font-size-label {
font-size: 13px;
color: #666;
font-weight: 500;
white-space: nowrap;
}
.font-size-buttons {
display: flex;
align-items: center;
gap: 4px;
height: 32px;
}
.font-size-btn {
width: 32px;
height: 32px;
border: 1px solid #ddd;
background: white;
border-radius: 6px;
display: flex;
align-items: center;
justify-content: center;
font-size: 14px;
font-weight: bold;
color: #333;
cursor: pointer;
transition: all 0.2s ease;
outline: none;
min-width: 32px;
flex-shrink: 0;
}
.font-size-btn:hover {
background: #007bff;
color: white;
border-color: #007bff;
transform: scale(1.05);
}
.font-size-btn:active {
transform: scale(0.95);
}
.font-size-btn:first-child {
font-size: 12px;
}
.font-size-btn:last-child {
font-size: 16px;
}
/* Action buttons - đảm bảo kích thước bằng nhau */
.font-size-control-modern .btn {
width: 32px;
height: 32px;
padding: 0;
display: flex;
align-items: center;
justify-content: center;
border-radius: 6px;
min-width: 32px;
flex-shrink: 0;
margin: 0;
vertical-align: middle;
}
.font-size-control-modern .btn i {
font-size: 14px;
}
/* Đảm bảo tất cả elements căn chỉnh đều */
.font-size-control-modern > * {
display: flex;
align-items: center;
height: 32px;
}
.font-size-control-modern .d-flex {
height: 32px;
align-items: center;
}
/* Accessibility Controls Container */
.accessibility-controls {
background: linear-gradient(135deg, #ffffff, #f8f9fa) !important;
border: 1px solid #e0e0e0 !important;
border-radius: 16px !important;
padding: 24px !important;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08) !important;
transition: all 0.3s ease !important;
position: relative !important;
overflow: hidden !important;
}
.accessibility-controls::before {
content: '' !important;
position: absolute !important;
top: 0 !important;
left: 0 !important;
right: 0 !important;
height: 3px !important;
background: linear-gradient(90deg, #007bff, #0056b3, #007bff) !important;
background-size: 200% 100% !important;
animation: shimmer 3s ease-in-out infinite !important;
}
.accessibility-controls:hover {
background: linear-gradient(135deg, #f8f9fa, #e9ecef) !important;
box-shadow: 0 8px 30px rgba(0, 123, 255, 0.15) !important;
transform: translateY(-2px) !important;
border-color: #007bff !important;
}
/* Brightness Control */
.brightness-slider {
background: linear-gradient(to right, #6c757d, #ffc107) !important;
height: 4px !important;
border-radius: 2px !important;
outline: none !important;
-webkit-appearance: none !important;
}
.brightness-slider::-webkit-slider-thumb {
-webkit-appearance: none !important;
appearance: none !important;
width: 18px !important;
height: 18px !important;
background: #007bff !important;
border: 2px solid white !important;
border-radius: 50% !important;
cursor: pointer !important;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
transition: all 0.3s ease !important;
}
.brightness-slider::-webkit-slider-thumb:hover {
background: #0056b3 !important;
transform: scale(1.1) !important;
}
.brightness-slider::-moz-range-thumb {
width: 18px !important;
height: 18px !important;
background: #007bff !important;
border: 2px solid white !important;
border-radius: 50% !important;
cursor: pointer !important;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important;
}
/* Action Buttons */
.accessibility-controls .btn {
border-radius: 8px !important;
font-weight: 500 !important;
transition: all 0.3s ease !important;
box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1) !important;
padding: 8px 12px !important;
min-width: 40px !important;
height: 40px !important;
display: flex !important;
align-items: center !important;
justify-content: center !important;
}
.accessibility-controls .btn:hover {
transform: translateY(-2px) !important;
box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15) !important;
}
/* Bookmark Button Special Styling */
.bookmark-btn {
position: relative !important;
overflow: hidden !important;
border-radius: 8px !important;
font-weight: 500 !important;
transition: all 0.3s ease !important;
box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1) !important;
padding: 8px 12px !important;
min-width: 40px !important;
height: 40px !important;
display: flex !important;
align-items: center !important;
justify-content: center !important;
}
.bookmark-btn:hover {
transform: translateY(-2px) !important;
box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15) !important;
}
.bookmark-btn.btn-danger {
background: linear-gradient(135deg, #dc3545, #c82333) !important;
border: 2px solid #dc3545 !important;
color: white !important;
box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3) !important;
}
.bookmark-btn.btn-danger:hover {
background: linear-gradient(135deg, #c82333, #bd2130) !important;
box-shadow: 0 6px 16px rgba(220, 53, 69, 0.4) !important;
border-color: #c82333 !important;
}
.bookmark-btn.btn-outline-danger {
border: 2px solid #dc3545 !important;
color: #dc3545 !important;
background: white !important;
}
.bookmark-btn.btn-outline-danger:hover {
background: #dc3545 !important;
color: white !important;
border-color: #dc3545 !important;
}
/* Print Button */
.accessibility-controls .btn-outline-primary {
border: 2px solid #007bff !important;
color: #007bff !important;
background: white !important;
}
.accessibility-controls .btn-outline-primary:hover {
background: #007bff !important;
color: white !important;
border-color: #007bff !important;
}
/* Responsive */
@media (max-width: 768px) {
.accessibility-controls {
padding: 15px !important;
}
.font-size-control-modern {
flex-direction: row;
align-items: center;
gap: 8px;
flex-wrap: wrap;
justify-content: center;
height: 44px;
}
.font-size-buttons {
display: flex;
gap: 4px;
height: 30px;
}
.font-size-control-modern .btn {
width: 30px;
height: 30px;
min-width: 30px;
}
.font-size-btn {
width: 30px;
height: 30px;
min-width: 30px;
}
.font-size-control-modern > * {
height: 30px;
}
.font-size-control-modern .d-flex {
height: 30px;
}
}
@media (max-width: 576px) {
.accessibility-controls .row {
flex-direction: column;
gap: 15px;
}
.accessibility-controls .col-md-6 {
text-align: center !important;
}
.font-size-control-modern {
justify-content: center;
}
}
/* Shimmer Animation */
@keyframes shimmer {
0%, 100% {
background-position: 200% 0;
}
50% {
background-position: -200% 0;
}
}
.article-controls {
background: linear-gradient(135deg, #f8f9fa, #e9ecef);
border: 1px solid #dee2e6;
border-radius: 12px;
padding: 20px;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
transition: all 0.3s ease;
}
.article-controls:hover {
background: linear-gradient(135deg, #e9ecef, #dee2e6);
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
transform: translateY(-1px);
}
.control-group {
display: flex;
align-items: center;
flex-wrap: wrap;
gap: 15px;
}
.action-buttons {
display: flex;
align-items: center;
gap: 8px;
}
.action-buttons .btn {
border-radius: 8px;
font-weight: 500;
transition: all 0.3s ease;
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.action-buttons .btn:hover {
transform: translateY(-2px);
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}
.action-buttons .btn-outline-primary:hover {
background: #007bff;
border-color: #007bff;
color: white;
}
.action-buttons .btn-outline-danger:hover {
background: #dc3545;
border-color: #dc3545;
color: white;
}
/* Responsive cho di?u khi?n b�i vi?t */
@media (max-width: 768px) {
.article-controls {
padding: 15px;
}
.control-group {
flex-direction: column;
align-items: flex-start;
gap: 10px;
}
.action-buttons {
width: 100%;
justify-content: center;
margin-top: 10px;
}
.action-buttons .btn {
flex: 1;
max-width: 120px;
}
}
@media (max-width: 576px) {
.article-controls {
padding: 12px;
}
.action-buttons {
flex-direction: column;
gap: 8px;
}
.action-buttons .btn {
width: 100%;
max-width: none;
}
}
/* Override Bootstrap ratio height for media elements only */
.ratio > img, .ratio > video, .ratio > iframe, .ratio > picture {
height: 100% !important;
}
/* ============================
NAVIGATION LEFT ALIGNMENT
============================ */
/* Can ch?nh menu v?i logo */
.nav-left {
margin-left: 0;
padding-left: 0;
}
/* �?m b?o menu b?t d?u t? b�n tr�i */
.navbar-collapse .d-flex {
justify-content: space-between;
align-items: center;
}
/* Kho?ng c�ch gi?a menu v� auth section */
.navbar-collapse .nav-left {
margin-right: auto;
}
/* ====== GOV CONTACT — tone trang trọng, trắng trên nền dịu ====== */
:root{
--gov-surface: #f6f8fb;
--gov-border: #e6e9f2;
--gov-shadow: 0 10px 28px rgba(25, 51, 102, .08);
--gov-primary: #184a99; /* xanh hải quân */
--gov-primary-2: #0f3677; /* xanh sâu */
--gov-accent: #f2c94c; /* vàng dịu để nhấn */
--gov-text: #1f2937; /* xám than */
--gov-muted: #667085;
/* màu thương hiệu cho vòng icon */
--brand-hotline: #1fb981;
--brand-email: #8a5cff;
--brand-messenger: #1877f2;
--brand-zalo: #0068ff;
}
/* nền section */
.section-gov {
background: var(--gov-surface);
position: relative;
}
.section-gov::after{ /* họa tiết nhẹ */
content:"";
position:absolute; inset:0;
background:
radial-gradient(800px 300px at 120% -10%, rgba(24,74,153,.06), transparent 40%),
radial-gradient(700px 280px at -10% 120%, rgba(15,54,119,.05), transparent 42%);
pointer-events:none;
}
/* —— Card chung —— */
.gov-card{
position:relative;
display:flex; flex-direction:column;
background:#fff;
border-radius:18px;
padding:24px 22px;
border:1px solid var(--gov-border);
box-shadow: var(--gov-shadow);
height:100%;
transition: transform .18s ease, box-shadow .18s ease;
color: var(--gov-text);
}
.gov-card:hover{
transform: translateY(-2px);
box-shadow: 0 16px 40px rgba(10,40,90,.12);
}
/* Border gradient tinh tế */
.gov-card::before{
content:"";
position:absolute; inset:0; border-radius:18px; padding:1px;
background: linear-gradient(135deg, rgba(24,74,153,.35), rgba(15,54,119,.15));
-webkit-mask:
linear-gradient(#000 0 0) content-box,
linear-gradient(#000 0 0);
-webkit-mask-composite: xor; mask-composite: exclude;
pointer-events:none;
}
/* icon hộp kính mờ + vòng thương hiệu */
.gov-icon{
width:68px; height:68px; border-radius:16px;
display:flex; align-items:center; justify-content:center;
background: rgba(24,74,153,.06);
border: 1px solid var(--gov-border);
backdrop-filter: blur(4px);
box-shadow: inset 0 -8px 18px rgba(24,74,153,.06);
margin-bottom:14px; position:relative;
}
.gov-icon i{ font-size:28px; color: var(--gov-primary); }
.gov-icon .ring{
position:absolute; inset:-5px; border-radius:18px; pointer-events:none;
}
.ring-hotline { box-shadow: 0 0 0 2px var(--brand-hotline) inset; }
.ring-email { box-shadow: 0 0 0 2px var(--brand-email) inset; }
.ring-messenger { box-shadow: 0 0 0 2px var(--brand-messenger) inset; }
.ring-zalo { box-shadow: 0 0 0 2px var(--brand-zalo) inset; }
/* typographic */
.gov-ttl{ font-size:1.25rem; font-weight:700; letter-spacing:.2px; margin:4px 0 6px; }
.gov-desc{ color: var(--gov-muted); margin-bottom:18px; }
/* nút pill hành động */
.pill-btn{
display:inline-flex; align-items:center; gap:8px;
border:1.5px solid #cfd6e6; color:#1f2a44;
border-radius:999px; padding:10px 16px; font-weight:600;
background: #fff;
transition: background .18s, border-color .18s, color .18s, transform .18s;
}
.pill-btn:hover{ background:#f1f5ff; border-color:#b8c5e6; color:#0f2f6b; transform: translateY(-1px); }
/* badge góc phải trên (24/7) */
.soft-badge{
position:absolute; top:12px; right:12px; font-size:.75rem;
padding:6px 10px; border-radius:999px;
background:#fff; color:#5b4b00;
border:1px solid #f2de8a; box-shadow: var(--gov-shadow);
}
/* —— List thông tin đơn vị —— */
.info-panel{ padding:22px; }
.info-ttl{ font-weight:800; color:var(--gov-primary); font-size:1.1rem; margin-bottom:12px; }
.info-item{
display:flex; align-items:flex-start; gap:12px;
background:#fff; border:1px solid var(--gov-border);
border-radius:14px; padding:14px;
box-shadow: var(--gov-shadow); margin-bottom:12px;
}
.info-item .ic{
width:40px; height:40px; border-radius:10px;
background: linear-gradient(135deg, #eaf1ff, #f4f7ff);
display:flex; align-items:center; justify-content:center;
color: var(--gov-primary-2); border:1px solid var(--gov-border);
}
.info-item .k{ font-size:.75rem; text-transform:uppercase; color:#6b7385; font-weight:700; letter-spacing:.4px; }
.info-item .v{ font-weight:600; color:#1f2a44; }
/* responsive */
@media (max-width: 575.98px){
.gov-card{ padding:20px 18px; }
.gov-icon{ width:60px; height:60px; border-radius:14px; }
}
/* ======= NAV: Kiểu chữ đồng nhất ======= */
.navbar .nav-link{
font-family: inherit; /* dùng font chung của site */
text-transform: uppercase;
font-weight: 700; /* đồng nhất đậm */
letter-spacing: .4px;
color: #2b3a55;
}
.navbar .nav-link:hover,
.navbar .nav-link:focus{ color:#0a4a98; }
/* ======= DROPDOWN SUBMENU ======= */
.dropdown-item-has-sub {
position: relative;
}
.dropdown-submenu {
position: absolute;
left: calc(100% + 8px);
top: 0;
min-width: 200px;
background: #fff;
border: 1px solid rgba(0,0,0,.15);
border-radius: 0.375rem;
box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.175);
padding: 0.5rem 0;
margin: 0;
list-style: none;
display: none;
z-index: 1051;
}
.dropdown-item-has-sub:hover .dropdown-submenu {
display: block;
}
.dropdown-submenu .dropdown-item {
padding: 0.5rem 1rem;
color: #212529;
text-decoration: none;
display: block;
transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out;
}
.dropdown-submenu .dropdown-item:hover {
color: #f97316 !important;
background-color: #fff7ed !important;
}
.dropdown-submenu .dropdown-item.active {
color: #f97316 !important;
background-color: #fff7ed !important;
}
/* Mobile: submenu hiển thị bên dưới */
@media (max-width: 992px) {
.dropdown-submenu {
position: static;
left: auto;
top: auto;
box-shadow: none;
border: none;
background: #f8f9fa;
margin: 0.25rem 0 0 1rem;
border-radius: 0.25rem;
}
.dropdown-item-has-sub:hover .dropdown-submenu {
display: block;
}
}