/* roulang page: index */
:root{
--bg:#0F1115;
--bg-2:#161A20;
--surface:#1C2129;
--surface-2:#232A33;
--brand:#C7F43A;
--brand-hover:#aede2d;
--brand-dark:#86aa1a;
--orange:#FF5B35;
--text:#F3F6EF;
--muted:#9BA7B2;
--line:rgba(255,255,255,.10);
--line-weak:rgba(255,255,255,.07);
--radius-lg:20px;
--radius-md:10px;
--radius-sm:8px;
--shadow:0 20px 60px rgba(0,0,0,.24);
--shadow-card:0 16px 40px rgba(0,0,0,.22);
--transition:.28s ease;
--font-main:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",system-ui,-apple-system,sans-serif;
--font-data:"Barlow Condensed","DIN Alternate","Arial Narrow",sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
margin:0;
font-family:var(--font-main);
font-size:16px;
line-height:1.75;
background:var(--bg);
color:var(--text);
-webkit-font-smoothing:antialiased;
text-rendering:optimizeLegibility;
overflow-x:hidden;
}

h1,h2,h3,h4,p,ul,ol,figure{margin:0}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font-family:inherit;font-size:inherit;line-height:1.6;color:inherit}
button{cursor:pointer;border:none}
.container{
width:100%;
max-width:1200px;
margin:0 auto;
padding-left:24px;
padding-right:24px;
}

.section{padding:96px 0}
.section--dark{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--light{background:#F4F5F2;color:#14171C}
.section--light .section-desc,
.section--light .muted{color:#5E656C}
.section--light .section-code{color:#1E242B}
.section--light .section-title{color:#14171C}

.section-head{margin-bottom:52px;max-width:780px}
.section-code{
font-family:var(--font-data);
letter-spacing:.18em;
font-size:14px;
color:var(--brand);
display:inline-block;
margin-bottom:14px;
border:1px solid var(--line);
padding:5px 14px;
border-radius:999px;
background:rgba(255,255,255,.04);
text-transform:uppercase;
}
.section--light .section-code{border-color:rgba(0,0,0,.12);background:rgba(0,0,0,.03)}
.section-title{
font-size:42px;
font-weight:900;
letter-spacing:.02em;
line-height:1.25;
color:var(--text);
}
.section--light .section-title{color:#14171C}
.section-desc{
margin-top:16px;
font-size:18px;
color:var(--muted);
max-width:640px;
}
.section--light .section-desc{color:#5E656C}

.muted{color:var(--muted)}

.site-header{
position:sticky;
top:0;
z-index:1000;
background:rgba(15,17,21,.88);
backdrop-filter:blur(14px);
-webkit-backdrop-filter:blur(14px);
border-bottom:1px solid var(--line);
}
.header-inner{
display:flex;
align-items:center;
justify-content:space-between;
height:76px;
position:relative;
}
.brand{
font-weight:900;
font-size:23px;
letter-spacing:.01em;
color:#fff;
display:inline-flex;
align-items:baseline;
line-height:1;
white-space:nowrap;
}
.brand i{
font-style:normal;
color:var(--brand);
font-family:var(--font-data);
letter-spacing:.02em;
position:relative;
}
.brand:hover{color:#fff}
.main-nav ul{
list-style:none;
display:flex;
align-items:center;
gap:6px;
margin:0;
padding:0;
}
.nav-link{
display:inline-block;
color:var(--muted);
font-weight:600;
padding:10px 18px;
border-radius:var(--radius-sm);
transition:color var(--transition),background var(--transition);
position:relative;
}
.nav-link:hover{
color:var(--text);
background:rgba(255,255,255,.05);
}
.nav-link.active{
color:#fff;
}
.nav-link.active::after{
content:"";
position:absolute;
left:18px;
right:18px;
bottom:4px;
height:3px;
border-radius:99px;
background:var(--brand);
}
.nav-cta{
margin-left:20px;
flex-shrink:0;
}
.mobile-nav-cta{display:none}

.btn{
display:inline-flex;
align-items:center;
justify-content:center;
gap:8px;
font-weight:800;
font-size:16px;
padding:13px 28px;
border-radius:var(--radius-sm);
transition:transform var(--transition),box-shadow var(--transition),background var(--transition),border-color var(--transition),color var(--transition);
outline:none;
border:1px solid transparent;
line-height:1.4;
}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{
outline:3px solid var(--brand);
outline-offset:3px;
}
.btn-brand{
background:var(--brand);
color:#0C0F11;
border-color:var(--brand);
}
.btn-brand:hover{
background:var(--brand-hover);
box-shadow:0 12px 30px rgba(199,244,58,.14);
transform:translateY(-2px);
}
.btn-line{
background:transparent;
border-color:rgba(255,255,255,.8);
color:#fff;
}
.btn-line:hover{
background:rgba(255,255,255,.06);
border-color:#fff;
transform:translateY(-2px);
}
.btn-dark-line{
background:transparent;
border-color:rgba(0,0,0,.8);
color:#14171C;
}
.btn-dark-line:hover{
background:rgba(0,0,0,.07);
transform:translateY(-2px);
}
.btn-lg{
padding:17px 36px;
font-size:17px;
border-radius:10px;
}
.btn .arrow{
display:inline-block;
transition:transform var(--transition);
line-height:1;
}
.btn:hover .arrow{transform:translateX(4px)}

.nav-toggle{display:none;background:transparent;border:none;width:44px;height:44px;align-items:center;justify-content:center;gap:3px;flex-direction:column;padding:0;border-radius:8px}
.nav-toggle span{
display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:transform .28s var(--transition);
}
.nav-toggle span + span{margin-top:5px}
.site-header.nav-open .nav-toggle span:first-child{transform:translateY(7px) rotate(45deg)}
.site-header.nav-open .nav-toggle span:nth-child(2){opacity:0}
.site-header.nav-open .nav-toggle span:last-child{transform:translateY(-7px) rotate(-45deg)}

.hero{
position:relative;
padding:130px 0 96px;
background-image:url('/assets/images/backpic/back-1.webp');
background-size:cover;
background-position:center;
color:#fff;
overflow:hidden;
}
.hero::before{
content:"";
position:absolute;
inset:0;
background:linear-gradient(105deg,rgba(9,11,14,.96) 30%,rgba(9,11,14,.68) 70%,rgba(9,11,14,.46) 100%);
}
.hero::after{
content:"";
position:absolute;
right:-10%;
bottom:-20%;
width:540px;
height:540px;
background:radial-gradient(circle,rgba(199,244,58,.06),transparent 68%);
pointer-events:none;
}
.hero-body{position:relative;z-index:3}
.hero-eyebrow{
display:inline-flex;
align-items:center;
gap:10px;
font-size:15px;
letter-spacing:.14em;
color:var(--brand);
background:rgba(199,244,58,.08);
border:1px solid rgba(199,244,58,.22);
padding:8px 16px;
border-radius:999px;
margin-bottom:28px;
font-weight:600;
}
.hero-eyebrow::before{
content:"";
width:7px;height:7px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 4px rgba(199,244,58,.18);
}
.hero h1{
font-size:64px;
font-weight:900;
line-height:1.18;
letter-spacing:.01em;
max-width:850px;
color:#fff;
}
.hero-sub{
display:flex;
flex-wrap:wrap;
align-items:center;
gap:18px;
margin-top:28px;
font-size:22px;
color:#F3F6EF;
font-weight:500;
}
.hero-sub i{
display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--brand);
}
.hero-tags{
display:flex;
flex-wrap:wrap;
gap:16px;
margin-top:36px;
padding:0;
list-style:none;
}
.hero-tags li{
display:inline-flex;
align-items:center;
gap:8px;
background:rgba(255,255,255,.07);
border:1px solid rgba(255,255,255,.12);
border-radius:999px;
padding:8px 16px;
font-size:15px;
color:#EAF0F0;
backdrop-filter:blur(8px);
}
.hero-tags .status-dot{
width:6px;height:6px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 3px rgba(199,244,58,.2);
}
.hero-actions{
display:flex;
flex-wrap:wrap;
gap:16px;
margin-top:40px;
}
.hero-dateblock{
position:relative;
z-index:2;
margin-top:80px;
display:flex;
flex-wrap:wrap;
gap:20px;
align-items:center;
border-top:1px solid rgba(255,255,255,.16);
padding-top:28px;
}
.hero-dateblock .date-main{
font-family:var(--font-data);
font-size:22px;
font-weight:700;
letter-spacing:.06em;
color:#fff;
}
.hero-dateblock .date-main strong{font-size:56px;line-height:1;color:var(--brand);font-weight:800;margin-right:6px}
.hero-dateblock .meta-divider{width:1px;height:42px;background:rgba(255,255,255,.18)}
.hero-dateblock .venue{
color:var(--muted);
font-size:16px;
display:flex;
align-items:center;
gap:8px;
}

.ticket-strip{
position:relative;
background:var(--bg-2);
border-bottom:1px solid var(--line);
padding:14px 0;
}
.ticket-strip .container{
display:flex;
align-items:center;
justify-content:space-between;
flex-wrap:wrap;
gap:12px;
}
.ticket-strip p{
font-size:15px;
color:var(--muted);
display:flex;
align-items:center;
gap:8px;
}
.ticket-strip p strong{color:var(--text)}
.ticket-strip .orange-tag{
display:inline-flex;align-items:center;gap:8px;
color:var(--orange);
}
.ticket-strip .orange-tag::before{
content:"";
width:7px;height:7px;border-radius:50%;
background:var(--orange);
box-shadow:0 0 0 4px rgba(255,91,53,.18);
}

.timeline-section{
background:var(--bg);
}
.timeline{
position:relative;
margin:0;
padding:0;
list-style:none;
max-width:920px;
}
.timeline-item{
position:relative;
display:flex;
gap:40px;
padding:0 0 50px 34px;
}
.timeline-item:last-child{padding-bottom:0}
.timeline-item::before{
content:"";
position:absolute;
left:0;
top:10px;
bottom:0;
width:2px;
background:linear-gradient(to bottom,var(--brand),rgba(199,244,58,.18) 30%,rgba(255,255,255,.08) 100%);
}
.timeline-item:last-child::before{display:none}
.timeline-node{
position:absolute;
left:-5px;
top:4px;
width:18px;
height:18px;
border-radius:50%;
background:var(--bg);
border:5px solid var(--brand);
box-shadow:0 0 0 6px rgba(199,244,58,.1);
z-index:2;
}
.timeline-node.is-muted{border-color:#4D5A63;box-shadow:0 0 0 6px rgba(255,255,255,.04)}
.timeline-node.is-orange{border-color:var(--orange);box-shadow:0 0 0 6px rgba(255,91,53,.1)}
.tl-date{
flex:0 0 170px;
padding-top:2px;
}
.tl-date strong{
display:block;
font-family:var(--font-data);
font-size:24px;
letter-spacing:.05em;
color:#fff;
}
.tl-date span{
display:block;
margin-top:4px;
color:var(--muted);
font-size:15px;
}
.tl-date .year{
color:var(--brand);
margin-left:6px;
font-weight:600;
}
.timeline-card{
flex:1;
background:var(--surface);
border:1px solid var(--line);
border-radius:var(--radius-lg);
padding:28px 32px;
transition:transform var(--transition),border-color var(--transition),box-shadow var(--transition);
}
.timeline-card:hover{
transform:translateY(-2px);
border-color:rgba(199,244,58,.26);
box-shadow:var(--shadow-card);
}
.tl-card-top{
display:flex;
flex-wrap:wrap;
align-items:center;
justify-content:space-between;
gap:14px;
}
.timeline-card h3{
font-size:21px;
font-weight:800;
color:#fff;
}
.tl-offer{
margin-top:10px;
color:var(--muted);
font-size:15px;
max-width:600px;
}
.tl-links{
margin-top:18px;
display:flex;
flex-wrap:wrap;
align-items:center;
gap:20px;
}
.tl-links a{
color:var(--brand);
font-weight:700;
font-size:15px;
display:inline-flex;
align-items:center;gap:6px;
}
.tl-links a .arrow{transition:transform var(--transition)}
.tl-links a:hover .arrow{transform:translateX(4px)}
.tl-place{
font-size:14px;color:var(--muted);
}
.badge{
display:inline-flex;
align-items:center;
gap:6px;
font-size:13px;
font-weight:800;
border-radius:999px;
padding:5px 14px;
white-space:nowrap;
}
.badge::before{content:"";width:7px;height:7px;border-radius:50%}
.badge-open{background:rgba(199,244,58,.12);color:var(--brand)}
.badge-open::before{background:var(--brand);box-shadow:0 0 0 3px rgba(199,244,58,.16)}
.badge-orange{background:rgba(255,91,53,.12);color:var(--orange)}
.badge-orange::before{background:var(--orange);box-shadow:0 0 0 3px rgba(255,91,53,.16)}
.badge-pending{background:rgba(255,255,255,.07);color:var(--muted)}
.badge-pending::before{background:#707c86;box-shadow:0 0 0 3px rgba(255,255,255,.05)}

.focus-section{
background:var(--bg-2);
}
.focus-grid{
display:grid;
grid-template-columns:1.2fr .8fr;
gap:32px;
align-items:stretch;
}
.focus-card{
background:var(--surface);
border:1px solid var(--line);
border-radius:var(--radius-lg);
overflow:hidden;
position:relative;
display:flex;
flex-direction:column;
box-shadow:var(--shadow-card);
}
.focus-media{
position:relative;
aspect-ratio:4/3;
overflow:hidden;
background:#0E1217;
}
.focus-media img{
width:100%;
height:100%;
object-fit:cover;
transition:transform .5s var(--transition);
}
.focus-card:hover .focus-media img{transform:scale(1.03)}
.focus-media::after{
content:"";
position:absolute;
inset:0;
background:linear-gradient(to bottom,transparent 40%,rgba(15,17,21,.75) 100%);
}
.focus-label{
position:absolute;
top:20px;
left:20px;
z-index:3;
background:var(--brand);
color:#0C0F11;
font-weight:900;
font-size:14px;
padding:7px 16px;
border-radius:999px;
letter-spacing:.04em;
box-shadow:0 12px 30px rgba(0,0,0,.28);
}
.focus-info{
position:relative;
z-index:2;
margin-top:-44px;
padding:20px 28px 30px;
}
.focus-info h3{
color:#fff;
font-size:26px;
font-weight:900;
line-height:1.4;
}
.focus-info p{
color:var(--brand);
font-size:14px;
letter-spacing:.1em;
font-weight:700;
margin-bottom:8px;
}
.highlight-list{
display:flex;
flex-direction:column;
gap:20px;
}
.highlight-card{
background:var(--surface);
border:1px solid var(--line);
border-radius:var(--radius-lg);
padding:34px 30px 28px;
display:flex;
gap:20px;
transition:transform var(--transition),border-color var(--transition),box-shadow var(--transition);
}
.highlight-card:hover{
transform:translateY(-3px);
border-color:rgba(199,244,58,.28);
box-shadow:var(--shadow-card);
}
.hl-no{
font-family:var(--font-data);
font-weight:800;
font-size:42px;
line-height:0.9;
color:rgba(199,244,58,.32);
min-width:58px;
margin-top:4px;
}
.hl-content h3{
color:#fff;
font-size:21px;
font-weight:800;
margin-bottom:8px;
}
.hl-content p{
color:var(--muted);
font-size:15px;
line-height:1.8;
}

.ticket-section{
background:var(--bg);
}
.ticket-grid{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:26px;
align-items:start;
}
.ticket-card{
position:relative;
background:var(--surface);
border:1px solid var(--line);
border-radius:var(--radius-lg);
padding:42px 30px 30px;
display:flex;
flex-direction:column;
height:100%;
transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);
}
.ticket-card:hover{
transform:translateY(-4px);
box-shadow:var(--shadow-card);
border-color:rgba(255,255,255,.16);
}
.ticket-card.is-recommend{
background:var(--bg-2);
border-color:rgba(199,244,58,.42);
box-shadow:0 24px 60px rgba(0,0,0,.3),0 0 0 1px rgba(199,244,58,.08) inset;
}
.recommend-tag{
position:absolute;
top:20px;
right:-8px;
background:var(--brand);
color:#0C0F11;
font-size:13px;
font-weight:900;
padding:7px 18px;
border-radius:8px;
transform:rotate(-1deg);
letter-spacing:.05em;
box-shadow:0 10px 22px rgba(0,0,0,.2);
}
.ticket-name{
font-size:19px;
font-weight:900;
color:#fff;
}
.ticket-card.is-recommend .ticket-name{color:var(--brand)}
.ticket-price{
font-family:var(--font-data);
font-size:20px;
color:var(--muted);
margin-top:28px;
display:flex;
align-items:baseline;
gap:4px;
}
.ticket-price strong{
font-size:62px;
line-height:.9;
color:#fff;
font-weight:800;
}
.ticket-card.is-recommend .ticket-price strong{color:var(--brand)}
.ticket-price span{font-size:18px;color:var(--muted)}
.ticket-list{
list-style:none;
padding:0;
margin-top:30px;
flex:1;
display:flex;
flex-direction:column;
gap:13px;
border-top:1px solid var(--line);
padding-top:26px;
}
.ticket-list li{
position:relative;
padding-left:22px;
color:#DCE2E5;
font-size:15px;
line-height:1.6;
}
.ticket-list li::before{
content:"";
position:absolute;
left:0;
top:9px;
width:9px;
height:9px;
border-radius:50%;
background:rgba(199,244,58,.4);
}
.is-recommend .ticket-list li::before{background:var(--brand)}
.ticket-action{
margin-top:32px;
}
.ticket-action .btn{width:100%}

.register-section{
position:relative;
background-image:url('/assets/images/backpic/back-3.webp');
background-size:cover;
background-position:center;
overflow:hidden;
}
.register-section::before{
content:"";
position:absolute;
inset:0;
background:rgba(7,9,12,.93);
}
.register-section::after{
content:"";
position:absolute;
left:0;
right:0;
bottom:0;
height:240px;
background:linear-gradient(to top,rgba(15,17,21,.9),transparent);
}
.register-grid{
position:relative;
z-index:3;
display:grid;
grid-template-columns:.86fr 1.14fr;
gap:72px;
align-items:center;
}
.register-copy .section-code{border-color:rgba(255,255,255,.18)}
.register-copy .section-title{font-size:40px;color:#fff}
.register-steps{
margin-top:34px;
display:flex;
flex-direction:column;
gap:20px;
}
.register-step{
display:flex;
align-items:flex-start;
gap:18px;
}
.step-no{
font-family:var(--font-data);
font-weight:800;
font-size:32px;
color:var(--brand);
line-height:1;
min-width:48px;
}
.register-step h4{
color:#fff;
font-size:19px;
font-weight:800;
margin-bottom:4px;
}
.register-step p{
color:var(--muted);
font-size:15px;
line-height:1.7;
}
.register-formbox{
background:rgba(255,255,255,.05);
border:1px solid rgba(255,255,255,.15);
border-radius:var(--radius-lg);
padding:36px;
backdrop-filter:blur(12px);
box-shadow:var(--shadow);
}
.form-title{
font-size:22px;
font-weight:900;
color:#fff;
margin-bottom:6px;
}
.form-sub{
color:var(--muted);
font-size:14px;
margin-bottom:24px;
}
.form-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:18px;
}
.form-item{
display:flex;
flex-direction:column;
gap:7px;
}
.form-item.full{grid-column:1/-1}
.form-item label{
font-size:14px;
font-weight:700;
color:#EAF0E8;
}
.form-item input,.form-item select{
background:rgba(15,17,21,.6);
border:1px solid rgba(255,255,255,.18);
border-radius:10px;
padding:13px 15px;
color:#fff;
outline:none;
transition:border-color var(--transition),box-shadow var(--transition);
appearance:none;
-webkit-appearance:none;
}
.form-item select{
background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23C7F43A' stroke-width='2'/%3E%3C/svg%3E");
background-repeat:no-repeat;
background-position:right 16px center;
padding-right:40px;
}
.form-item select option{background:#1C2129;color:#fff}
.form-item input::placeholder{color:#6a7480}
.form-item input:focus,.form-item select:focus{
border-color:var(--brand);
box-shadow:0 0 0 3px rgba(199,244,58,.12),inset 0 2px 8px rgba(0,0,0,.1);
}
.form-privacy{
margin-top:20px;
color:var(--muted);
font-size:13px;
line-height:1.7;
}
.form-submit{
margin-top:18px;
width:100%;
}
.form-note{
margin-top:12px;
color:#DDE3DA;
font-size:14px;
text-align:center;
display:none;
align-items:center;
justify-content:center;
gap:8px;
background:rgba(199,244,58,.12);
border:1px solid rgba(199,244,58,.25);
border-radius:10px;
padding:10px 14px;
}
.form-note.show{display:flex}

.news-section{
background:var(--bg-2);
}
.news-grid{
display:grid;
grid-template-columns:repeat(2,1fr);
gap:26px;
}
.news-card{
background:var(--surface);
border:1px solid var(--line);
border-radius:var(--radius-lg);
overflow:hidden;
display:flex;
flex-direction:column;
transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);
}
.news-card:hover{
transform:translateY(-4px);
box-shadow:var(--shadow-card);
border-color:rgba(199,244,58,.2);
}
.news-card-media{
position:relative;
aspect-ratio:16/9;
overflow:hidden;
background:linear-gradient(120deg,#12161B,#1E252C);
}
.news-card-media img{
width:100%;
height:100%;
object-fit:cover;
transition:transform .5s ease;
}
.news-card:hover .news-card-media img{transform:scale(1.04)}
.news-card-media::after{
content:"";
position:absolute;
inset:0;
background:linear-gradient(to top,rgba(15,17,21,.55),transparent 45%);
}
.news-card-cat{
position:absolute;
left:16px;
top:16px;
z-index:2;
background:rgba(199,244,58,.16);
color:var(--brand);
font-size:13px;
font-weight:800;
border:1px solid rgba(199,244,58,.28);
border-radius:999px;
padding:5px 14px;
backdrop-filter:blur(6px);
}
.news-card-body{
padding:24px 26px 26px;
flex:1;
display:flex;
flex-direction:column;
}
.news-card-body h3{
font-size:19px;
line-height:1.5;
font-weight:900;
color:#fff;
display:-webkit-box;
-webkit-line-clamp:2;
-webkit-box-orient:vertical;
overflow:hidden;
margin-bottom:10px;
transition:color var(--transition);
}
.news-card-title-link:hover h3{color:var(--brand)}
.news-card-body p{
color:var(--muted);
font-size:15px;
line-height:1.8;
display:-webkit-box;
-webkit-line-clamp:3;
-webkit-box-orient:vertical;
overflow:hidden;
flex:1;
margin-bottom:16px;
}
.news-meta{
display:flex;
align-items:center;
justify-content:space-between;
gap:12px;
border-top:1px solid var(--line);
padding-top:16px;
}
.news-meta time{
font-size:14px;
color:var(--muted);
}
.news-meta a{
font-size:14px;
font-weight:800;
color:var(--brand);
display:inline-flex;
align-items:center;
gap:5px;
}
.news-meta a .arrow{transition:transform var(--transition)}
.news-meta a:hover .arrow{transform:translateX(4px)}
.news-empty{
grid-column:1/-1;
border:2px dashed rgba(255,255,255,.18);
border-radius:var(--radius-lg);
padding:60px 20px;
text-align:center;
color:var(--muted);
background:rgba(255,255,255,.015);
font-size:16px;
}

.faq-section{background:var(--bg)}
.section--light.faq-section{background:#F4F5F2}
.faq-container{
max-width:880px;
border-top:1px solid var(--line-weak);
}
.faq-item{
border-bottom:1px solid var(--line-weak);
}
.section--light.faq-container{border-color:rgba(0,0,0,.1)}
.faq-item summary{
list-style:none;
cursor:pointer;
display:flex;
align-items:center;
justify-content:space-between;
gap:20px;
padding:24px 4px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-q{
display:flex;
align-items:baseline;
gap:18px;
}
.faq-q .q-no{
font-family:var(--font-data);
font-size:16px;
font-weight:800;
letter-spacing:.05em;
color:var(--brand-dark);
opacity:.8;
}
.section--light .faq-q .q-no{color:#1E6B2F}
.faq-q h3{
font-size:18px;
font-weight:800;
color:var(--text);
}
.section--light .faq-q h3{color:#14171C}
.faq-icon{
position:relative;
width:30px;height:30px;flex-shrink:0;
border-radius:50%;
border:1px solid var(--line);
transition:transform .3s ease;
}
.faq-item[open] .faq-icon{transform:rotate(45deg)}
.faq-icon::before,.faq-icon::after{
content:"";
position:absolute;
background:var(--brand-dark);
transition:background .3s;
}
.faq-icon::before{left:7px;right:7px;top:14px;height:2px}
.faq-icon::after{top:7px;bottom:7px;left:14px;width:2px}
.faq-a{
padding:0 24px 26px 42px;
color:var(--muted);
font-size:15px;
line-height:1.85;
}
.section--light .faq-a{color:#5E656C}
.faq-a a{color:var(--brand-dark);font-weight:700}

.bottom-cta{
position:relative;
background-image:url('/assets/images/backpic/back-2.webp');
background-size:cover;
background-position:center;
padding:90px 0;
text-align:center;
}
.bottom-cta::before{
content:"";
position:absolute;
inset:0;
background:rgba(15,17,21,.86);
}
.bottom-cta .container{position:relative;z-index:2}
.bottom-cta .section-code{margin-bottom:18px}
.bottom-cta h2{
font-size:44px;
font-weight:900;
color:#fff;
line-height:1.25;
letter-spacing:.02em;
}
.bottom-cta p{
color:var(--muted);
font-size:18px;
max-width:600px;
margin:16px auto 34px;
}
.bottom-cta-actions{
display:flex;
gap:16px;
justify-content:center;
flex-wrap:wrap;
}

.site-footer{
background:#0A0C0F;
padding:70px 0 36px;
border-top:1px solid rgba(255,255,255,.08);
}
.footer-grid{
display:grid;
grid-template-columns:1.4fr 1fr 1fr 1.2fr;
gap:44px;
}
.footer-brand{
font-size:24px;
font-weight:900;
color:#fff;
display:block;
margin-bottom:16px;
}
.footer-brand i{
font-style:normal;
color:var(--brand);
}
.footer-desc{
color:var(--muted);
font-size:14px;
line-height:1.8;
max-width:300px;
}
.footer-block h6{
font-size:15px;
font-weight:800;
color:#fff;
letter-spacing:.05em;
margin-bottom:18px;
}
.footer-links{
list-style:none;
margin:0;padding:0;
display:flex;
flex-direction:column;
gap:12px;
}
.footer-links a,.footer-links span{
color:var(--muted);
font-size:14px;
transition:color var(--transition);
}
.footer-links a:hover{color:var(--brand)}
.footer-bottom{
margin-top:56px;
border-top:1px solid rgba(255,255,255,.08);
padding-top:24px;
display:flex;
align-items:center;
justify-content:space-between;
flex-wrap:wrap;
gap:12px;
color:var(--muted);
font-size:13px;
}
.back-top{
display:none;
}

/* Responsive */
@media (max-width: 1024px){
.section{padding:72px 0}
.section-title{font-size:36px}
.hero h1{font-size:50px}
.focus-grid{grid-template-columns:1fr}
.ticket-grid{grid-template-columns:1fr 1fr}
.ticket-card.is-last{grid-column:1/-1}
.register-grid{grid-template-columns:1fr;gap:52px}
.news-grid{grid-template-columns:1fr 1fr}
.footer-grid{grid-template-columns:1fr 1fr}
.timeline-item{gap:20px}
.tl-date{flex-basis:140px}
}

@media (max-width: 992px){
.nav-toggle{
display:inline-flex;
}
.nav-cta{
display:none;
}
.main-nav{
position:absolute;
top:100%;
left:0;
right:0;
background:#0D1014;
border-bottom:1px solid var(--line);
padding:10px 24px 24px;
display:none;
box-shadow:0 18px 40px rgba(0,0,0,.3);
}
.site-header.nav-open .main-nav{
display:block;
}
.main-nav ul{
flex-direction:column;
align-items:stretch;
gap:2px;
}
.main-nav .nav-link{
display:block;
color:var(--muted);
padding:14px 10px;
border-radius:8px;
font-size:16px;
font-weight:700;
}
.main-nav .nav-link.active::after{display:none}
.main-nav .nav-link.active{
color:#fff;
background:rgba(199,244,58,.1);
}
.mobile-nav-cta{
display:block;
margin-top:14px;
}
.mobile-nav-cta .btn{
width:100%;
}
}

@media (max-width: 768px){
.section{padding:60px 0}
.hero{padding:90px 0 60px}
.hero h1{font-size:38px;line-height:1.25}
.hero-sub{font-size:18px;gap:12px;margin-top:20px}
.hero-dateblock{margin-top:50px}
.hero-dateblock .date-main strong{font-size:42px}
.hero-dateblock .meta-divider{display:none}
.section-title{font-size:30px}
.section-code{font-size:13px}
.timeline-item{flex-direction:column;gap:6px;padding-left:30px;padding-bottom:40px}
.tl-date strong{font-size:20px}
.timeline-card{padding:24px}
.timeline-card h3{font-size:19px}
.tl-date .year{display:block;margin-left:0}
.focus-info h3{font-size:22px}
.ticket-grid{grid-template-columns:1fr}
.ticket-card.is-last{grid-column:auto}
.news-grid{grid-template-columns:1fr}
register-block{padding:28px}
.register-grid{gap:42px}
.register-section{padding:64px 0}
.register-formbox{padding:24px}
.form-grid{grid-template-columns:1fr}
.bottom-cta h2{font-size:34px}
.footer-grid{grid-template-columns:1fr 1fr;gap:32px}
.back-top{
display:inline-flex;
align-items:center;
justify-content:center;
width:42px;height:42px;
border:1px solid rgba(255,255,255,.14);
border-radius:50%;
color:var(--brand);
font-size:18px;
font-weight:900;
transition:transform var(--transition),background var(--transition),border-color var(--transition);
}
.back-top:hover{background:rgba(199,244,58,.12);border-color:var(--brand);transform:translateY(-2px)}
}

@media (max-width: 520px){
.container{padding-left:18px;padding-right:18px}
.site-header .header-inner{height:66px}
.brand{font-size:19px}
.hero{padding:84px 0 50px}
.hero h1{font-size:32px}
.hero-sub{font-size:16px}
.hero-tags li{font-size:13px;padding:6px 10px}
.hero-actions{gap:12px}
.btn-lg{padding:15px 24px}
.hero-dateblock{flex-direction:column;align-items:flex-start}
.hero-dateblock .venue{font-size:14px}
.timeline{padding-left:0}
.tl-date span{font-size:14px;display:inline-block;margin-right:8px}
.section-head{margin-bottom:34px}
.section-title{font-size:27px}
.section-desc{font-size:16px}
.ticket-card{padding:34px 22px 24px}
.ticket-price strong{font-size:54px}
.form-item input,.form-item select{padding:12px 12px}
.faq-item summary{padding:20px 0}
.faq-q .q-no{display:none}
.faq-a{padding:0 0 24px}
.bottom-cta h2{font-size:30px}
.footer-grid{grid-template-columns:1fr}
.footer-bottom{flex-direction:column;justify-content:center;text-align:center}
}

/* roulang page: article */
:root {
  --bg-dark: #0F1115;
  --bg-deep: #101318;
  --bg-card: #1C2129;
  --bg-paper: #F4F5F2;
  --bg-white: #FFFFFF;
  --brand: #C7F43A;
  --brand-hover: #D9FF5E;
  --brand-deep: #9FC91F;
  --orange: #FF5B35;
  --text-light: #F3F6EF;
  --text-sub: #9BA7B2;
  --text-dark: #14171C;
  --text-body: #40464D;
  --border-dark: rgba(255, 255, 255, .10);
  --border-light: rgba(16, 23, 28, .12);
  --radius-lg: 20px;
  --radius-md: 10px;
  --radius-btn: 8px;
  --shadow-sm: 0 6px 20px rgba(0, 0, 0, .24);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, .24);
  --container: 1200px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-paper);
  color: var(--text-body);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
  object-fit: cover;
  border: 0;
}

button {
  font-family: inherit;
  border: 0;
  background: none;
  cursor: pointer;
}

input,
select,
textarea {
  font-family: inherit;
}

ul {
  list-style: none;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 17, 21, .96);
  border-bottom: 1px solid var(--border-dark);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--text-light);
  font-size: 23px;
  font-weight: 900;
  letter-spacing: .3px;
  line-height: 1.1;
  white-space: nowrap;
}

.brand i {
  font-style: normal;
  color: var(--brand);
  background: rgba(199, 244, 58, .12);
  border-radius: 8px;
  padding: 4px 9px;
  font-weight: 900;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 34px;
}

.main-nav .nav-link {
  position: relative;
  color: rgba(243, 246, 239, .82);
  font-size: 16px;
  font-weight: 600;
  padding: 10px 2px;
  transition: color .25s ease;
}

.main-nav .nav-link:hover {
  color: #ffffff;
}

.main-nav .nav-link.active {
  color: #ffffff;
}

.main-nav .nav-link.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--brand);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  border-radius: var(--radius-btn);
  padding: 14px 24px;
  font-size: 16px;
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(1px);
}

.btn-brand {
  background: var(--brand);
  color: #14171C;
  box-shadow: 0 8px 24px rgba(199, 244, 58, .16);
}

.btn-brand:hover {
  background: var(--brand-hover);
  box-shadow: 0 12px 30px rgba(199, 244, 58, .24);
}

.btn-outline-light {
  border: 1px solid rgba(255, 255, 255, .85);
  color: #ffffff;
  background: transparent;
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, .1);
  border-color: #ffffff;
}

.btn-outline-dark {
  border: 1px solid #14171C;
  color: #14171C;
  background: transparent;
}

.btn-outline-dark:hover {
  background: rgba(15, 17, 21, .06);
}

.btn-ghost-dark {
  color: #40464D;
  background: rgba(15, 17, 21, .04);
}

.btn-ghost-dark:hover {
  background: rgba(15, 17, 21, .09);
}

.nav-cta {
  padding: 11px 22px;
  font-size: 15px;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border-radius: 8px;
  border: 1px solid var(--border-dark);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

.mobile-nav-cta {
  display: none;
}

.article-main {
  background: var(--bg-paper);
  padding: 28px 0 80px;
}

.article-top {
  padding-bottom: 18px;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 14px;
  color: #6B7379;
  align-items: center;
}

.breadcrumb a {
  color: #40464D;
  font-weight: 600;
  transition: color .2s;
}

.breadcrumb a:hover {
  color: #9FC91F;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb li + li::before {
  content: "/";
  color: #B9BFC6;
}

.article-column {
  max-width: 900px;
}

.article-panel {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: 24px;
  box-shadow: var(--shadow-sm);
  padding: 56px 64px 48px;
}

.article-heading {
  max-width: 760px;
  margin: 0 auto 32px;
  padding-bottom: 30px;
  border-bottom: 1px solid #E8EAE6;
}

.article-heading h1 {
  font-size: 44px;
  line-height: 1.25;
  font-weight: 900;
  color: var(--text-dark);
  letter-spacing: -0.01em;
  margin-bottom: 22px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: #6D757C;
}

.article-meta .meta-cat {
  background: rgba(16, 23, 28, .05);
  color: #14171C;
  font-weight: 700;
  border-radius: 100px;
  padding: 5px 14px;
  transition: background .2s, color .2s;
}

.article-meta .meta-cat:hover {
  background: rgba(199, 244, 58, .3);
  color: #101318;
}

.article-meta .meta-sep {
  color: #C1C7CE;
}

.article-content {
  max-width: 740px;
  margin: 0 auto;
  color: var(--text-body);
  font-size: 17px;
  line-height: 1.88;
}

.article-content p {
  margin-bottom: 20px;
}

.article-content h2,
.article-content h3,
.article-content h4 {
  color: var(--text-dark);
  font-weight: 800;
  line-height: 1.4;
}

.article-content h2 {
  font-size: 28px;
  margin: 44px 0 16px;
}

.article-content h3 {
  font-size: 23px;
  margin: 34px 0 14px;
}

.article-content h4 {
  font-size: 19px;
  margin: 26px 0 12px;
}

.article-content ul,
.article-content ol {
  margin: 0 0 24px;
  padding-left: 8px;
}

.article-content ul li,
.article-content ol li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
}

.article-content ul li::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 12px;
  width: 7px;
  height: 7px;
  background: var(--brand-deep);
  border-radius: 2px;
}

.article-content ol {
  counter-reset: article-ol;
}

.article-content ol li {
  counter-increment: article-ol;
}

.article-content ol li::before {
  content: counter(article-ol, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  font-size: 14px;
  font-weight: 800;
  color: #C7F43A;
}

.article-content blockquote {
  margin: 28px 0;
  padding: 18px 26px;
  background: #F4F5F2;
  border-left: 4px solid var(--brand);
  border-radius: 0 14px 14px 0;
  color: #40464D;
}

.article-content blockquote p {
  margin-bottom: 0;
}

.article-content a {
  color: #6F9A00;
  font-weight: 700;
  border-bottom: 1px solid rgba(111, 154, 0, .3);
  transition: color .2s, border-color .2s;
}

.article-content a:hover {
  color: #14171C;
  border-color: #14171C;
}

.article-content img {
  height: auto;
  width: 100%;
  border-radius: 16px;
  margin: 28px 0;
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 15px;
}

.article-content th,
.article-content td {
  border: 1px solid #E3E7E2;
  padding: 12px 14px;
  text-align: left;
}

.article-content th {
  background: #F4F5F2;
  font-weight: 700;
  color: #14171C;
}

.article-foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 44px;
  padding-top: 26px;
  border-top: 1px solid #EEF0EB;
}

.article-notfound {
  max-width: 740px;
  margin: 0 auto;
  padding: 70px 20px;
  text-align: center;
  border: 2px dashed #D3D8D1;
  border-radius: 20px;
}

.article-notfound p {
  font-size: 22px;
  font-weight: 800;
  color: #14171C;
  margin-bottom: 24px;
}

.cta-register {
  position: relative;
  padding: 90px 0;
  background: linear-gradient(90deg, rgba(15, 17, 21, .88), rgba(15, 17, 21, .6)), url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  color: #ffffff;
}

.cta-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 42px;
}

.section-eyebrow {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--brand);
  display: inline-block;
  margin-bottom: 14px;
}

.cta-register h2 {
  font-size: 32px;
  line-height: 1.3;
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 12px;
}

.cta-register p {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(243, 246, 239, .8);
  max-width: 560px;
}

.cta-actions {
  flex: 0 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.cta-register .btn-lg {
  padding: 16px 30px;
  font-size: 17px;
}

.recommend-section {
  padding: 90px 0 100px;
  background: var(--bg-white);
}

.recommend-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 36px;
}

.recommend-head h2 {
  font-size: 38px;
  font-weight: 900;
  color: var(--text-dark);
  line-height: 1.2;
}

.recommend-link {
  font-size: 15px;
  font-weight: 700;
  color: #40464D;
  border-bottom: 1px solid rgba(64, 70, 77, .3);
  transition: color .2s, border-color .2s;
}

.recommend-link:hover {
  color: #9FC91F;
  border-color: #9FC91F;
}

.recommend-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.rec-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid #E8EBE6;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(15, 17, 21, .05);
  transition: transform .25s, box-shadow .25s;
}

.rec-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(15, 17, 21, .12);
}

.rec-card:hover h3 {
  color: #6F9A00;
}

.rec-thumb {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #1F252B;
}

.rec-thumb img {
  width: 100%;
  height: 100%;
  transition: transform .5s ease;
}

.rec-card:hover .rec-thumb img {
  transform: scale(1.04);
}

.rec-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px 24px 24px;
}

.rec-tag {
  align-self: flex-start;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 100px;
  background: rgba(199, 244, 58, .22);
  color: #4A6800;
  margin-bottom: 14px;
}

.rec-body h3 {
  font-size: 20px;
  line-height: 1.45;
  font-weight: 800;
  color: #14171C;
  margin-bottom: 10px;
  transition: color .2s;
}

.rec-body p {
  font-size: 14px;
  line-height: 1.75;
  color: #6B7376;
  margin-bottom: 18px;
  flex: 1;
}

.rec-date {
  font-size: 13px;
  color: #969DA2;
  font-weight: 600;
}

.site-footer {
  background: var(--bg-dark);
  color: #AEB6BE;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 44px;
  padding: 72px 0 56px;
}

.footer-col h6 {
  color: #F3F6EF;
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: .02em;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  color: #F3F6EF;
  font-size: 22px;
  font-weight: 900;
  margin-bottom: 18px;
}

.footer-brand i {
  font-style: normal;
  color: var(--brand);
  background: rgba(199, 244, 58, .1);
  border-radius: 8px;
  padding: 3px 8px;
  margin-right: 6px;
  font-weight: 900;
}

.footer-desc {
  font-size: 14px;
  line-height: 1.85;
  color: #8E98A1;
  max-width: 320px;
}

.footer-links li {
  margin-bottom: 12px;
  font-size: 14px;
}

.footer-links a,
.footer-links span {
  color: #AEB6BE;
  transition: color .2s;
}

.footer-links a:hover {
  color: var(--brand);
}

.site-footer .footer-bottom {
  border-top: 1px solid var(--border-dark);
  padding: 22px 0 26px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  font-size: 13px;
  color: #7F8891;
}

.footer-bottom .back-top {
  margin-left: auto;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: #1C2129;
  color: #EFF2ED;
  transition: background .2s, color .2s, transform .2s;
}

.footer-bottom .back-top:hover {
  background: var(--brand);
  color: #0F1115;
  transform: translateY(-2px);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 2px;
}

button:focus-visible:not(:focus-visible) {
  outline: none;
}

@media (max-width: 1024px) {
  .recommend-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .cta-flex {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 992px) {
  .nav-toggle {
    display: flex;
  }

  .nav-cta {
    display: none;
  }

  .main-nav {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: rgba(15, 17, 21, .98);
    padding: 10px 24px 26px;
    border-bottom: 1px solid var(--border-dark);
    opacity: 0;
    transform: translateY(-12px);
    pointer-events: none;
    transition: opacity .25s, transform .25s;
  }

  .main-nav.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .main-nav ul li {
    width: 100%;
  }

  .main-nav .nav-link {
    display: block;
    padding: 12px 8px;
    border-radius: 10px;
    color: #F3F6EF;
  }

  .main-nav .nav-link.active {
    background: rgba(199, 244, 58, .12);
    color: #ffffff;
  }

  .main-nav .nav-link.active::after {
    display: none;
  }

  .mobile-nav-cta {
    display: block;
    margin-top: 16px;
  }

  .mobile-nav-cta .btn,
  .mobile-nav-cta a {
    width: 100%;
    display: flex;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 18px;
  }

  .article-panel {
    padding: 34px 22px 32px;
    border-radius: 18px;
  }

  .article-heading h1 {
    font-size: 30px;
  }

  .article-content {
    font-size: 16px;
  }

  .article-content h2 {
    font-size: 23px;
  }

  .article-foot-links {
    justify-content: flex-start;
  }

  .cta-register {
    padding: 62px 0;
  }

  .cta-register h2 {
    font-size: 26px;
  }

  .cta-actions {
    width: 100%;
  }

  .cta-actions .btn {
    flex: 1;
  }

  .recommend-section {
    padding: 70px 0 80px;
  }

  .recommend-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .recommend-head h2 {
    font-size: 30px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 34px;
    padding: 56px 0 44px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-bottom .back-top {
    margin-left: 0;
  }
}

@media (max-width: 520px) {
  .brand {
    font-size: 19px;
  }

  .brand i {
    padding: 4px 7px;
  }

  .header-inner {
    min-height: 64px;
  }

  .main-nav {
    top: 64px;
  }

  .article-heading h1 {
    font-size: 26px;
  }

  .article-meta {
    gap: 8px;
    font-size: 13px;
  }

  .article-content {
    font-size: 15px;
    line-height: 1.8;
  }

  .article-content h2 {
    font-size: 21px;
  }

  .article-foot-links {
    flex-direction: column;
  }

  .article-foot-links .btn {
    width: 100%;
  }

  .recommend-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .cta-actions {
    flex-direction: column;
  }

  .cta-register h2 {
    font-size: 23px;
  }

  .cta-register p {
    font-size: 15px;
  }

  .cta-register .btn {
    width: 100%;
  }

  .footer-grid {
    gap: 28px;
  }
}

/* roulang page: category1 */
:root {
      --bg: #0F1115;
      --bg-2: #161A20;
      --surface: #1C2129;
      --line: rgba(255, 255, 255, .1);
      --line-light: rgba(0, 0, 0, .07);
      --brand: #C7F43A;
      --brand-hover: #D8FF5A;
      --orange: #FF5B35;
      --orange-text: #ff7350;
      --text: #F3F6EF;
      --muted: #9BA7B2;
      --deep: #14171C;
      --deep-muted: #40464D;
      --font-display: "Barlow Condensed", "DIN Alternate", "Arial Narrow", sans-serif;
      --radius-lg: 20px;
      --radius-md: 14px;
      --radius-sm: 8px;
      --shadow: 0 20px 40px rgba(0, 0, 0, .24);
      --section-space: 96px;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
      font-size: 16px;
      line-height: 1.75;
      color: var(--text);
      background: var(--bg);
      -webkit-font-smoothing: antialiased;
    }

    body.no-scroll {
      overflow: hidden;
    }

    section[id] {
      scroll-margin-top: 90px;
    }

    img {
      max-width: 100%;
      display: block;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    ul,
    ol {
      list-style: none;
    }

    button,
    input,
    select {
      font: inherit;
    }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
    }

    .section {
      padding: var(--section-space) 0;
    }

    .section-dark {
      background: var(--bg);
    }

    .section-soft {
      background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
    }

    .section-light {
      background: #F4F5F2;
      color: var(--deep);
    }

    .section-light h2 {
      color: var(--deep);
    }

    .section-light p {
      color: var(--deep-muted);
    }

    .section-code {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-family: var(--font-display);
      font-size: 17px;
      font-weight: 700;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--brand);
    }

    .section-light .section-code {
      color: var(--deep);
      background: rgba(199, 244, 58, .65);
      padding: 4px 12px;
      border-radius: 999px;
      letter-spacing: 2px;
    }

    .section-head {
      max-width: 860px;
      margin-bottom: 44px;
    }

    .section-head h2 {
      font-size: clamp(30px, 4vw, 42px);
      line-height: 1.2;
      font-weight: 900;
      letter-spacing: -.02em;
      margin: 12px 0 10px;
    }

    .section-head .section-desc {
      font-size: 17px;
      color: var(--muted);
    }

    .section-light .section-head .section-desc {
      color: var(--deep-muted);
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 14px;
      font-weight: 800;
      letter-spacing: 2px;
      color: var(--brand);
      text-transform: uppercase;
    }

    .eyebrow::before {
      content: "";
      width: 28px;
      height: 2px;
      background: var(--brand);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 13px 24px;
      border-radius: var(--radius-sm);
      border: 1px solid transparent;
      font-weight: 800;
      font-size: 16px;
      line-height: 1.3;
      cursor: pointer;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
    }

    .btn:active {
      transform: translateY(1px);
    }

    .btn-brand {
      background: var(--brand);
      color: var(--bg);
    }

    .btn-brand:hover {
      background: var(--brand-hover);
      transform: translateY(-2px);
      box-shadow: 0 12px 28px rgba(199, 244, 58, .26);
    }

    .btn-outline {
      background: transparent;
      color: var(--text);
      border-color: rgba(255, 255, 255, .6);
    }

    .btn-outline:hover {
      border-color: #fff;
      background: rgba(255, 255, 255, .08);
      transform: translateY(-2px);
    }

    .btn-outline-dark {
      background: transparent;
      color: var(--deep);
      border-color: var(--deep);
    }

    .btn-outline-dark:hover {
      background: rgba(20, 23, 28, .06);
      border-color: var(--deep);
    }

    .btn-lg {
      padding: 15px 30px;
      font-size: 17px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 5px 11px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .08);
      color: var(--text);
      font-size: 12px;
      font-weight: 700;
      letter-spacing: .02em;
      white-space: nowrap;
    }

    .tag-live {
      background: rgba(199, 244, 58, .15);
      border: 1px solid rgba(199, 244, 58, .38);
      color: var(--brand);
    }

    .tag-soon {
      background: rgba(155, 167, 178, .14);
      border: 1px solid rgba(255, 255, 255, .16);
      color: #C3CDD4;
    }

    .tag-full {
      background: rgba(255, 91, 53, .14);
      border: 1px solid rgba(255, 91, 53, .38);
      color: var(--orange-text);
    }

    .tag-outline {
      background: transparent;
      border: 1px solid rgba(255, 255, 255, .24);
      color: var(--text);
    }

    .light-card-tag {
      background: rgba(20, 23, 28, .06);
      color: var(--deep);
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 99;
      background: rgba(15, 17, 21, .94);
      -webkit-backdrop-filter: blur(12px);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--line);
    }

    .header-inner {
      height: 74px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      font-size: 20px;
      font-weight: 900;
      line-height: 1.2;
      color: #fff;
      letter-spacing: .01em;
      transition: color .2s ease;
    }

    .brand:hover {
      color: var(--brand);
    }

    .brand i,
    .footer-brand i {
      font-style: normal;
      background: var(--brand);
      color: var(--bg);
      font-family: var(--font-display);
      font-weight: 800;
      padding: 2px 8px;
      border-radius: 7px;
      margin-right: 4px;
      line-height: 1.4;
      letter-spacing: .03em;
    }

    .main-nav ul {
      display: flex;
      align-items: center;
      gap: 30px;
    }

    .nav-link {
      display: inline-block;
      padding: 8px 2px 10px;
      color: var(--text);
      font-weight: 700;
      font-size: 16px;
      border-bottom: 2px solid transparent;
      transition: color .2s ease, border-color .2s ease;
    }

    .nav-link:hover {
      color: var(--brand);
    }

    .nav-link.active {
      color: var(--brand);
      border-bottom-color: var(--brand);
    }

    .nav-cta {
      flex: 0 0 auto;
      padding: 10px 19px;
      font-size: 15px;
    }

    .nav-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border: 0;
      background: transparent;
      cursor: pointer;
      padding: 11px 9px;
      border-radius: 8px;
    }

    .nav-toggle span {
      display: block;
      height: 2px;
      background: var(--text);
      border-radius: 99px;
      margin: 5px 0;
      transition: .3s ease;
    }

    .nav-toggle[aria-expanded="true"] span:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }

    .nav-toggle[aria-expanded="true"] span:nth-child(2) {
      opacity: 0;
    }

    .nav-toggle[aria-expanded="true"] span:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }

    .mobile-nav-cta {
      display: none;
    }

    .category-hero {
      position: relative;
      padding: 108px 0 88px;
      background:
        linear-gradient(105deg, rgba(15, 17, 21, .96) 0%, rgba(15, 17, 21, .8) 46%, rgba(15, 17, 21, .42) 100%),
        url('/assets/images/backpic/back-2.webp') center / cover no-repeat;
      border-bottom: 1px solid var(--line);
    }

    .hero-copy {
      max-width: 760px;
    }

    .category-hero h1 {
      font-size: clamp(42px, 6vw, 68px);
      line-height: 1.08;
      font-weight: 900;
      letter-spacing: -.03em;
      margin: 22px 0 18px;
    }

    .category-hero .category-hero-lead {
      font-size: 18px;
      line-height: 1.85;
      color: #C6CDD4;
      max-width: 680px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 30px;
    }

    .hero-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 34px;
    }

    .timeline-wrap {
      position: relative;
    }

    .timeline {
      max-width: 1080px;
      position: relative;
    }

    .timeline-item {
      position: relative;
      padding-left: 188px;
      padding-bottom: 44px;
    }

    .timeline-item:last-child {
      padding-bottom: 0;
    }

    .timeline-item::before {
      content: "";
      position: absolute;
      left: 180px;
      top: 30px;
      bottom: -8px;
      width: 2px;
      background: linear-gradient(to bottom, rgba(199, 244, 58, .45), rgba(199, 244, 58, .08));
    }

    .timeline-item:last-child::before {
      display: none;
    }

    .timeline-item::after {
      content: "";
      position: absolute;
      left: 171px;
      top: 42px;
      width: 16px;
      height: 16px;
      border-radius: 50%;
      background: var(--bg);
      border: 4px solid var(--brand);
      box-shadow: 0 0 0 6px rgba(199, 244, 58, .1);
    }

    .timeline-date {
      position: absolute;
      left: 0;
      top: 16px;
      width: 150px;
      text-align: right;
    }

    .timeline-date strong {
      display: block;
      font-family: var(--font-display);
      font-size: 46px;
      line-height: 1;
      letter-spacing: .01em;
      color: #fff;
    }

    .timeline-date span {
      display: block;
      margin-top: 8px;
      font-size: 14px;
      color: var(--muted);
      font-weight: 600;
    }

    .timeline-card {
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      padding: 24px 26px;
      transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
    }

    .timeline-card:hover {
      border-color: rgba(199, 244, 58, .4);
      transform: translateY(-2px);
      box-shadow: 0 18px 34px rgba(0, 0, 0, .28);
    }

    .timeline-topline {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
    }

    .timeline-topline .place {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--text);
      font-weight: 700;
    }

    .timeline-card h3 {
      font-size: 22px;
      font-weight: 800;
      margin: 12px 0 6px;
      color: #fff;
    }

    .timeline-card .timeline-desc {
      color: var(--muted);
      font-size: 15px;
    }

    .timeline-foot {
      display: flex;
      flex-wrap: wrap;
      gap: 20px;
      margin-top: 18px;
      padding-top: 16px;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-size: 14px;
    }

    .timeline-foot span {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .group-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 24px;
      align-items: stretch;
    }

    .group-card {
      display: flex;
      flex-direction: column;
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      padding: 34px;
      position: relative;
      overflow: hidden;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .group-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 22px 42px rgba(0, 0, 0, .3);
    }

    .group-card::after {
      content: "";
      position: absolute;
      right: -40px;
      top: -40px;
      width: 130px;
      height: 130px;
      border-radius: 50%;
      background: rgba(199, 244, 58, .05);
      pointer-events: none;
    }

    .group-card h3 {
      font-size: 26px;
      font-weight: 900;
      margin: 18px 0 10px;
      color: #fff;
    }

    .group-card p {
      color: var(--muted);
      font-size: 15px;
      line-height: 1.8;
      margin-bottom: 18px;
    }

    .group-list {
      display: grid;
      gap: 10px;
      margin-bottom: 24px;
    }

    .group-list li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      color: #D8DEDE;
      font-size: 15px;
    }

    .group-list li::before {
      content: "";
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--brand);
      margin-top: 12px;
      flex: 0 0 auto;
    }

    .group-card-footer {
      margin-top: auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 14px;
      font-size: 13px;
      color: var(--muted);
    }

    .group-card-footer .btn {
      padding: 10px 18px;
      font-size: 15px;
    }

    .group-side {
      display: grid;
      grid-template-rows: 1fr 1fr;
      gap: 24px;
    }

    .group-side .group-card {
      padding: 28px;
      min-height: 0;
    }

    .group-side .group-card h3 {
      font-size: 21px;
      margin: 14px 0 6px;
    }

    .group-side .group-card p {
      margin-bottom: 12px;
      font-size: 14px;
      line-height: 1.7;
    }

    .group-link-text {
      margin-top: auto;
      color: var(--brand);
      font-weight: 800;
      font-size: 15px;
    }

    .group-link-text:hover {
      text-decoration: underline;
    }

    .steps-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      margin: 46px 0 62px;
    }

    .step-card {
      background: #fff;
      border: 1px solid rgba(0, 0, 0, .05);
      border-radius: 18px;
      padding: 30px 25px 26px;
      box-shadow: 0 10px 24px rgba(30, 40, 50, .05);
      transition: transform .2s ease, box-shadow .2s ease;
    }

    .step-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 18px 32px rgba(30, 40, 50, .1);
    }

    .step-num {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: var(--brand);
      color: var(--deep);
      font-family: var(--font-display);
      font-size: 22px;
      font-weight: 800;
      margin-bottom: 20px;
    }

    .step-card h3 {
      font-size: 19px;
      font-weight: 800;
      color: var(--deep);
      margin-bottom: 8px;
    }

    .step-card p {
      font-size: 14px;
      color: var(--deep-muted);
      line-height: 1.7;
    }

    .prepare-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 26px;
      margin-top: 20px;
    }

    .prepare-media {
      position: relative;
      border-radius: var(--radius-lg);
      overflow: hidden;
      background: #1E1E1E;
      min-height: 260px;
    }

    .prepare-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      aspect-ratio: 16 / 10;
    }

    .prepare-media-caption {
      position: absolute;
      left: 18px;
      bottom: 16px;
      background: rgba(15, 17, 21, .82);
      -webkit-backdrop-filter: blur(6px);
      backdrop-filter: blur(6px);
      border-radius: 999px;
      padding: 6px 13px;
      color: var(--text);
      font-size: 13px;
      font-weight: 700;
    }

    .prepare-list-card {
      background: #fff;
      border: 1px solid rgba(0, 0, 0, .06);
      border-radius: var(--radius-lg);
      padding: 34px;
      box-shadow: 0 14px 34px rgba(30, 40, 50, .05);
    }

    .prepare-list-card h3 {
      font-size: 24px;
      font-weight: 900;
      color: var(--deep);
      margin-bottom: 8px;
    }

    .prepare-list-card > p {
      margin-bottom: 22px;
    }

    .prepare-list {
      display: grid;
      gap: 12px;
    }

    .prepare-list li {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      color: #2B3137;
      font-weight: 600;
    }

    .prepare-list li::before {
      content: "✓";
      display: inline-flex;
      width: 22px;
      height: 22px;
      border-radius: 50%;
      background: var(--brand);
      color: var(--deep);
      align-items: center;
      justify-content: center;
      font-size: 13px;
      font-weight: 900;
      flex: 0 0 auto;
      margin-top: 1px;
    }

    .prepare-tip {
      margin-top: 20px;
      padding: 12px 16px;
      background: rgba(20, 23, 28, .04);
      border-left: 4px solid var(--brand);
      border-radius: 0 10px 10px 0;
      color: #5B636B;
      font-size: 13px;
    }

    .register-section {
      background:
        radial-gradient(circle at 85% 8%, rgba(199, 244, 58, .07), transparent 28%),
        var(--bg);
      border-top: 1px solid var(--line);
    }

    .register-grid {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 58px;
      align-items: center;
    }

    .register-copy h2 {
      font-size: clamp(30px, 4vw, 42px);
      font-weight: 900;
      line-height: 1.2;
      margin: 14px 0 16px;
    }

    .register-copy .section-desc {
      color: var(--muted);
      font-size: 17px;
      max-width: 460px;
    }

    .register-notes {
      margin-top: 36px;
      display: grid;
      gap: 16px;
    }

    .register-notes li {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      color: #CAD1D4;
      font-size: 15px;
      line-height: 1.7;
    }

    .register-notes .note-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 28px;
      height: 28px;
      border-radius: 50%;
      border: 1px solid rgba(199, 244, 58, .5);
      background: rgba(199, 244, 58, .1);
      color: var(--brand);
      font-weight: 900;
      flex: 0 0 auto;
      font-size: 14px;
      line-height: 1;
    }

    .register-form {
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: 22px;
      padding: 38px;
      box-shadow: 0 30px 60px rgba(0, 0, 0, .32);
    }

    .register-form h3 {
      font-size: 24px;
      font-weight: 900;
      color: #fff;
      margin-bottom: 6px;
    }

    .register-form .form-sub {
      color: var(--muted);
      font-size: 14px;
      margin-bottom: 28px;
    }

    .form-field {
      margin-bottom: 20px;
    }

    .form-field label {
      display: block;
      font-size: 14px;
      font-weight: 700;
      color: #E2E7E3;
      margin-bottom: 8px;
    }

    .form-field input,
    .form-field select {
      width: 100%;
      background: var(--bg-2);
      border: 1px solid rgba(255, 255, 255, .1);
      border-radius: 10px;
      padding: 13px 15px;
      color: var(--text);
      outline: none;
      appearance: none;
      -webkit-appearance: none;
      transition: border-color .2s ease, box-shadow .2s ease;
    }

    .form-field select {
      padding-right: 42px;
    }

    .form-field input::placeholder {
      color: #69727C;
    }

    .form-field input:focus,
    .form-field select:focus {
      border-color: var(--brand);
      box-shadow: 0 0 0 3px rgba(199, 244, 58, .14);
    }

    .select-wrap {
      position: relative;
    }

    .select-wrap::after {
      content: "⌄";
      position: absolute;
      right: 16px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--text);
      font-size: 22px;
      line-height: 1;
      pointer-events: none;
    }

    .form-grid-2col {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .form-full {
      grid-column: 1 / -1;
    }

    .form-btn-row {
      margin-top: 8px;
    }

    .form-btn-row .btn {
      width: 100%;
      padding: 15px 20px;
      font-size: 17px;
    }

    .form-status {
      display: none;
      margin-top: 16px;
      padding: 12px 14px;
      border-radius: 10px;
      font-size: 14px;
      font-weight: 700;
      line-height: 1.6;
    }

    .form-status.error {
      display: block;
      background: rgba(255, 77, 79, .12);
      border: 1px solid rgba(255, 77, 79, .4);
      color: #FF7875;
    }

    .form-status.success {
      display: block;
      background: rgba(199, 244, 58, .12);
      border: 1px solid rgba(199, 244, 58, .4);
      color: var(--brand);
    }

    .form-privacy {
      color: #69727C;
      font-size: 13px;
      line-height: 1.7;
      margin-top: 18px;
      border-top: 1px solid var(--line);
      padding-top: 16px;
    }

    .faq-section {
      background: #F4F5F2;
      color: var(--deep);
    }

    .faq-list {
      max-width: 940px;
      margin-top: 46px;
    }

    .faq-item {
      background: #fff;
      border: 1px solid #E2E7EA;
      border-radius: 16px;
      margin-bottom: 14px;
      overflow: hidden;
      transition: border-color .2s ease;
    }

    .faq-item.open {
      border-color: rgba(20, 23, 28, .12);
    }

    .faq-question {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      text-align: left;
      background: transparent;
      border: 0;
      padding: 22px 26px;
      cursor: pointer;
      color: var(--deep);
      font-size: 18px;
      font-weight: 700;
      line-height: 1.6;
      transition: color .2s ease;
    }

    .faq-question:hover {
      color: #0B7A3B;
    }

    .faq-q-left {
      display: flex;
      align-items: baseline;
      gap: 18px;
    }

    .faq-q-left .faq-num {
      font-family: var(--font-display);
      font-size: 17px;
      font-weight: 800;
      color: #8A969E;
      min-width: 26px;
    }

    .faq-icon {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: rgba(20, 23, 28, .06);
      color: var(--deep);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      line-height: 1;
      font-weight: 400;
      flex: 0 0 auto;
      transition: transform .25s ease, background .25s ease;
    }

    .faq-item.open .faq-icon {
      transform: rotate(45deg);
      background: var(--brand);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 26px 0 70px;
      margin: 0;
      transition: max-height .35s ease;
    }

    .faq-item.open .faq-answer {
      max-height: 600px;
      padding-bottom: 24px;
    }

    .faq-answer p {
      color: #565D65;
      font-size: 15px;
      line-height: 1.9;
      border-top: 1px solid rgba(20, 23, 28, .07);
      padding-top: 16px;
    }

    .cta-bottom {
      background: var(--bg);
      padding-top: 50px;
    }

    .cta-ticket-inner {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 28px;
      background:
        linear-gradient(115deg, #1D2622 0%, #14191F 45%, #161A20 100%);
      border: 1px solid rgba(199, 244, 58, .22);
      border-radius: 24px;
      padding: 52px 58px;
      overflow: hidden;
    }

    .cta-ticket-inner::before {
      content: "TICKET";
      position: absolute;
      right: 18px;
      bottom: -24px;
      font-family: var(--font-display);
      font-size: 170px;
      line-height: 1;
      letter-spacing: .04em;
      color: rgba(255, 255, 255, .035);
      pointer-events: none;
    }

    .cta-ticket-copy {
      position: relative;
      z-index: 1;
    }

    .cta-ticket-copy .section-code {
      color: var(--brand);
    }

    .cta-ticket-copy h2 {
      font-size: clamp(28px, 4vw, 40px);
      line-height: 1.2;
      font-weight: 900;
      margin: 10px 0 12px;
      color: #fff;
    }

    .cta-ticket-copy p {
      max-width: 560px;
      color: var(--muted);
      line-height: 1.8;
    }

    .cta-ticket-actions {
      position: relative;
      z-index: 1;
      display: flex;
      flex-direction: column;
      gap: 14px;
      flex: 0 0 auto;
    }

    .site-footer {
      background: #0A0C10;
      border-top: 1px solid var(--line);
      padding: 68px 0 28px;
      color: #B9C2C7;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1.25fr;
      gap: 42px;
      padding-bottom: 42px;
      border-bottom: 1px solid rgba(255, 255, 255, .08);
    }

    .footer-brand {
      display: inline-flex;
      align-items: center;
      font-size: 20px;
      font-weight: 900;
      color: #fff;
      margin-bottom: 18px;
    }

    .footer-desc {
      color: #7E898F;
      font-size: 14px;
      line-height: 1.9;
      max-width: 360px;
    }

    .footer-col h6 {
      font-size: 15px;
      font-weight: 800;
      color: #fff;
      margin-bottom: 18px;
    }

    .footer-links {
      display: grid;
      gap: 11px;
    }

    .footer-links a,
    .footer-links span {
      color: #8E989E;
      font-size: 14px;
      line-height: 1.6;
      display: inline-block;
    }

    .footer-links a:hover {
      color: var(--brand);
    }

    .footer-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      margin-top: 24px;
      color: #687178;
      font-size: 13px;
    }

    .back-top {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 36px;
      height: 36px;
      border: 1px solid rgba(255, 255, 255, .14);
      border-radius: 50%;
      color: #B9C2C7;
      font-size: 18px;
      transition: .2s ease;
    }

    .back-top:hover {
      border-color: var(--brand);
      color: var(--brand);
    }

    button:focus-visible,
    a:focus-visible,
    input:focus-visible,
    select:focus-visible {
      outline: 3px solid rgba(199, 244, 58, .6);
      outline-offset: 2px;
    }

    @media (max-width: 992px) {
      :root {
        --section-space: 76px;
      }

      .steps-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .group-grid {
        grid-template-columns: 1fr;
      }

      .group-side {
        grid-template-rows: none;
        grid-template-columns: 1fr 1fr;
      }

      .register-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }

      .cta-ticket-inner {
        flex-direction: column;
        align-items: flex-start;
        padding: 42px;
      }

      .cta-ticket-actions {
        flex-direction: row;
        flex-wrap: wrap;
      }
    }

    @media (max-width: 768px) {
      .header-inner {
        height: 64px;
      }

      .nav-cta {
        display: none;
      }

      .nav-toggle {
        display: block;
      }

      .main-nav {
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        background: rgba(15, 17, 21, .98);
        border-bottom: 1px solid var(--line);
        padding: 18px 24px 26px;
        display: none;
        max-height: calc(100vh - 64px);
        overflow-y: auto;
        z-index: 98;
      }

      .main-nav.open {
        display: block;
      }

      .main-nav ul {
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
      }

      .main-nav .nav-link {
        display: block;
        padding: 14px 12px;
        border-bottom: 0;
        border-radius: 10px;
        font-size: 16px;
      }

      .main-nav .nav-link:hover {
        background: rgba(255, 255, 255, .05);
      }

      .main-nav .nav-link.active {
        background: rgba(199, 244, 58, .1);
        border-bottom: 0;
      }

      .mobile-nav-cta {
        display: block;
        margin-top: 18px;
      }

      .mobile-nav-cta .btn {
        width: 100%;
        margin-top: 4px;
      }

      .category-hero {
        padding: 84px 0 64px;
      }

      .hero-tags {
        align-items: flex-start;
      }

      .group-side {
        grid-template-columns: 1fr;
      }

      .prepare-grid {
        grid-template-columns: 1fr;
      }

      .prepare-media img {
        min-height: 240px;
      }

      .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
      }

      .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
      }
    }

    @media (max-width: 560px) {
      .container {
        padding: 0 18px;
      }

      :root {
        --section-space: 60px;
      }

      .body {
        font-size: 15px;
      }

      .category-hero h1 {
        font-size: 38px;
      }

      .category-hero .category-hero-lead {
        font-size: 16px;
      }

      .hero-actions .btn {
        width: 100%;
      }

      .timeline-item {
        padding-left: 0;
        padding-bottom: 28px;
      }

      .timeline-item::before,
      .timeline-item::after {
        display: none;
      }

      .timeline-date {
        position: static;
        width: auto;
        text-align: left;
        margin-bottom: 12px;
        display: flex;
        align-items: baseline;
        gap: 10px;
        flex-wrap: wrap;
      }

      .timeline-date strong {
        display: inline-block;
        font-size: 32px;
      }

      .timeline-date span {
        margin: 0;
      }

      .timeline-card {
        padding: 20px;
      }

      .timeline-topline {
        flex-direction: column;
        align-items: flex-start;
      }

      .timeline-card h3 {
        font-size: 19px;
      }

      .steps-grid {
        grid-template-columns: 1fr;
        gap: 14px;
        margin: 36px 0 48px;
      }

      .step-card {
        padding: 24px;
      }

      .register-form {
        padding: 26px 20px;
        border-radius: 18px;
      }

      .form-grid-2col {
        grid-template-columns: 1fr;
      }

      .faq-q-left {
        gap: 12px;
      }

      .faq-question {
        padding: 18px 18px;
        font-size: 16px;
        gap: 12px;
      }

      .faq-answer {
        padding-left: 20px;
        padding-right: 20px;
      }

      .cta-ticket-inner {
        padding: 30px 24px;
        border-radius: 18px;
      }

      .cta-ticket-actions {
        width: 100%;
      }

      .cta-ticket-actions .btn {
        width: 100%;
      }

      .footer-grid {
        grid-template-columns: 1fr;
        gap: 26px;
      }
    }

/* roulang page: category2 */
:root {
      --bg-dark: #0F1115;
      --bg-secondary: #161A20;
      --bg-card: #1C2129;
      --bg-light: #F4F5F2;
      --bg-card-dark: #1E242C;
      --brand-green: #C7F43A;
      --brand-green-dark: #A8D92A;
      --accent-orange: #FF5B35;
      --text-light: #F3F6EF;
      --text-dim: #9BA7B2;
      --text-dark: #40464D;
      --heading-dark: #14171C;
      --border-white: rgba(255,255,255,.10);
      --border-dark: rgba(0,0,0,.08);
      --radius-card: 20px;
      --radius-tag: 10px;
      --radius-btn: 8px;
      --shadow-card: 0 20px 50px rgba(0, 0, 0, 0.24);
      --shadow-card-hover: 0 28px 60px rgba(0, 0, 0, 0.3);
      --transition-base: 0.25s ease;
      --container-max: 1200px;
    }

    *,
    *::before,
    *::after {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
      background: var(--bg-dark);
      color: var(--text-light);
      font-size: 16px;
      line-height: 1.8;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }

    img {
      max-width: 100%;
      vertical-align: middle;
    }

    a {
      color: var(--text-light);
      text-decoration: none;
      transition: color var(--transition-base);
    }

    a:focus-visible,
    button:focus-visible,
    input:focus-visible {
      outline: 3px solid var(--brand-green);
      outline-offset: 2px;
    }

    ul {
      list-style: none;
    }

    .container {
      width: min(100% - 48px, var(--container-max));
      margin-inline: auto;
    }

    /* 导航 */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 500;
      background: rgba(15, 17, 21, 0.92);
      backdrop-filter: blur(8px);
      border-bottom: 1px solid var(--border-white);
    }

    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
      gap: 24px;
    }

    .brand {
      display: inline-flex;
      align-items: baseline;
      font-weight: 900;
      font-size: 20px;
      letter-spacing: 0.01em;
      white-space: nowrap;
      color: var(--text-light);
      line-height: 1.2;
    }

    .brand i {
      font-style: normal;
      background: var(--brand-green);
      color: #0F1115;
      font-weight: 900;
      padding: 2px 6px;
      border-radius: 5px;
      font-size: 17px;
      line-height: 1.2;
      display: inline-block;
      transform: translateY(-1px);
    }

    .main-nav ul {
      display: flex;
      gap: 8px;
      align-items: center;
    }

    .nav-link {
      display: inline-block;
      padding: 8px 18px;
      font-weight: 500;
      font-size: 16px;
      border-radius: 40px;
      color: rgba(243, 246, 239, 0.85);
      border: 1px solid transparent;
      transition: all var(--transition-base);
    }

    .nav-link:hover {
      color: var(--brand-green);
      border-color: rgba(199, 244, 58, 0.5);
    }

    .nav-link.active {
      color: var(--text-light);
      font-weight: 600;
      border-bottom: 2px solid var(--brand-green);
      border-radius: 40px 40px 4px 4px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 28px;
      font-weight: 700;
      font-size: 15px;
      border-radius: var(--radius-btn);
      border: 1px solid transparent;
      transition: all var(--transition-base);
      line-height: 1.4;
      cursor: pointer;
      white-space: nowrap;
    }

    .btn:active {
      transform: translateY(1px);
    }

    .btn-brand {
      background: var(--brand-green);
      color: #0F1115;
      border-color: var(--brand-green);
      font-weight: 800;
    }

    .btn-brand:hover {
      background: var(--brand-green-dark);
      transform: translateY(-2px);
      box-shadow: 0 12px 30px rgba(199, 244, 58, 0.22);
      color: #0F1115;
    }

    .btn-outline {
      border-color: rgba(243, 246, 239, 0.7);
      color: var(--text-light);
      background: transparent;
    }

    .btn-outline:hover {
      border-color: var(--brand-green);
      color: var(--brand-green);
      transform: translateY(-2px);
    }

    .nav-cta {
      padding: 10px 22px;
      font-size: 14px;
    }

    .nav-toggle {
      display: none;
      flex-direction: column;
      gap: 5px;
      background: transparent;
      border: 0;
      padding: 8px;
      cursor: pointer;
    }

    .nav-toggle span {
      width: 24px;
      height: 2px;
      background: var(--text-light);
      transition: all 0.3s ease;
      display: block;
    }

    /* Header Mobile */
    .mobile-nav-cta {
      display: none;
    }

    @media (max-width: 992px) {
      .nav-toggle {
        display: flex;
      }

      .main-nav {
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #0d0f13;
        border-bottom: 1px solid var(--border-white);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease;
        z-index: 300;
        display: flex;
        justify-content: center;
        flex-direction: column;
      }

      .main-nav.open {
        max-height: 400px;
        overflow-y: auto;
      }

      .main-nav ul {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        padding: 20px 20px 24px;
        gap: 8px;
      }

      .main-nav li {
        text-align: center;
      }

      .nav-link {
        display: block;
        padding: 12px 14px;
        font-size: 16px;
        border-bottom: 1px solid transparent;
      }

      .nav-link.active {
        border-bottom: 1px solid var(--brand-green);
        color: var(--brand-green);
        border-radius: 0;
      }

      .mobile-nav-cta {
        display: block;
        margin-top: 8px;
      }

      .nav-cta {
        display: none;
      }
    }

    /* Hero */
    .page-hero {
      position: relative;
      padding: 100px 0 84px;
      background: url('/assets/images/backpic/back-2.webp') no-repeat center center / cover;
      isolation: isolate;
    }

    .page-hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(100deg, rgba(15, 17, 21, 0.96) 15%, rgba(15, 17, 21, 0.65) 65%, rgba(15, 17, 21, 0.45)), rgba(15,17,21,.20);
      z-index: -1;
    }

    .page-hero::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, transparent 0%, transparent 85%, var(--bg-dark) 100%);
      z-index: -1;
    }

    .page-hero-content {
      max-width: 850px;
    }

    .hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(255,255,255,.08);
      padding: 6px 14px;
      border-radius: 40px;
      font-size: 13px;
      font-weight: 500;
      letter-spacing: .02em;
      color: var(--text-light);
      border: 1px solid rgba(255,255,255,.14);
      margin-bottom: 22px;
    }

    .hero-eyebrow .dot {
      width: 8px;
      height: 8px;
      background: var(--brand-green);
      border-radius: 50%;
      display: inline-block;
    }

    .page-hero h1 {
      font-size: 64px;
      line-height: 1.08;
      font-weight: 900;
      letter-spacing: -0.01em;
      color: var(--text-light);
      margin-bottom: 20px;
      text-shadow: 0 6px 30px rgba(0, 0, 0, .4);
    }

    .page-hero .hero-desc {
      font-size: 18px;
      line-height: 1.9;
      max-width: 640px;
      color: rgba(243, 246, 239, .85);
      margin-bottom: 34px;
      font-weight: 300;
    }

    .hero-actions {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
    }

    /* Section base */
    .section {
      padding: 96px 0;
    }

    .section-light {
      background: var(--bg-light);
      color: var(--text-dark);
    }

    .section-light .section-heading {
      color: var(--heading-dark);
    }

    .section-light .section-desc {
      color: var(--text-dark);
    }

    .section-dark {
      background: var(--bg-dark);
    }

    .section-gray {
      background: var(--bg-secondary);
    }

    .section-heading-wrap {
      margin-bottom: 52px;
    }

    .section-heading-wrap.center {
      text-align: center;
    }

    .section-tagline {
      font-family: "Barlow Condensed", "DIN Alternate", "Arial Narrow", sans-serif;
      font-size: 24px;
      letter-spacing: .04em;
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 8px;
      font-weight: 600;
      color: var(--brand-green);
      text-transform: uppercase;
    }

    .section-light .section-tagline {
      color: #6A8E02;
    }

    .section-tagline::before {
      content: "";
      width: 30px;
      height: 2px;
      background: var(--brand-green);
    }

    .section-light .section-tagline::before {
      background: #6A8E02;
    }

    .section-heading {
      font-size: 42px;
      line-height: 1.2;
      font-weight: 900;
      color: var(--text-light);
      letter-spacing: -0.01em;
    }

    .section-desc {
      margin-top: 16px;
      font-size: 17px;
      color: rgba(243,246,239,.75);
      line-height: 1.9;
      max-width: 700px;
    }

    .section-light .section-desc {
      color: var(--text-dark);
    }

    .section-heading-wrap.center .section-desc {
      margin-left: auto;
      margin-right: auto;
    }

    /* 资讯与票务分类 */
    .cat-stat {
      font-family: "Barlow Condensed", "DIN Alternate", sans-serif;
      font-size: 16px;
      letter-spacing: 0.05em;
      background: rgba(199,244,58,.1);
      color: var(--brand-green);
      padding: 6px 12px;
      border-radius: 100px;
      display: inline-block;
    }

    /* 票档对比 */
    .ticket-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      align-items: stretch;
      margin-top: 20px;
    }

    .ticket-card {
      background: var(--bg-card);
      border-radius: var(--radius-card);
      padding: 42px 34px 38px;
      border: 1px solid rgba(255, 255, 255, 0.04);
      position: relative;
      transition: all .3s ease;
      display: flex;
      flex-direction: column;
    }

    .ticket-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-card-hover);
    }

    .ticket-card.recommend {
      background: linear-gradient(150deg, rgba(199,244,58,.09) 0%, transparent 45%), var(--bg-card);
      border: 1px solid rgba(199, 244, 58, 0.4);
      box-shadow: 0 25px 60px rgba(0, 0, 0, .35);
    }

    .ticket-card.recommend::before {
      content: "推荐";
      position: absolute;
      top: 0;
      right: 24px;
      background: var(--accent-orange);
      color: #fff;
      font-size: 13px;
      font-weight: 700;
      padding: 6px 16px 8px;
      border-radius: 0 0 8px 8px;
      letter-spacing: .06em;
    }

    .ticket-name {
      font-size: 20px;
      font-weight: 700;
      margin-bottom: 12px;
    }

    .ticket-price {
      font-size: 46px;
      font-weight: 900;
      line-height: 1;
      margin-bottom: 22px;
      display: flex;
      align-items: baseline;
      gap: 6px;
      font-family: "Barlow Condensed", "Arial Narrow", sans-serif;
    }

    .ticket-price .price-symbol {
      font-size: 20px;
      font-weight: 500;
      color: var(--text-dim);
    }

    .ticket-price strong {
      color: var(--brand-green);
    }

    .ticket-card.recommend .ticket-price strong {
      color: var(--brand-green);
    }

    .ticket-feature-list {
      margin-top: 10px;
      margin-bottom: 30px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      flex: 1;
    }

    .ticket-feature-list li {
      display: flex;
      gap: 10px;
      color: rgba(243, 246, 239, .75);
      font-size: 15px;
      align-items: flex-start;
    }

    .ticket-feature-list li i {
      color: var(--brand-green);
      margin-top: 4px;
      font-size: 14px;
      flex-shrink: 0;
    }

    .section-light .ticket-card {
      background: #fff;
      border: 1px solid rgba(0,0,0,.06);
      box-shadow: 0 15px 40px rgba(0,0,0,.08);
    }

    .section-light .ticket-card .ticket-name,
    .section-light .ticket-feature-list li {
      color: var(--heading-dark);
    }

    .section-light .ticket-feature-list li i {
      color: #7AA81F;
    }

    .section-light .ticket-card.recommend {
      background: #fff;
      border: 2px solid var(--brand-green);
    }

    .btn-outline-dark {
      border-color: rgba(20, 23, 28, .4);
      color: var(--heading-dark);
    }

    .btn-outline-dark:hover {
      border-color: var(--brand-green-dark);
      color: #6A8E02;
    }

    /* 内页布局 */
    .cat-layout {
      display: grid;
      grid-template-columns: 1.05fr 0.95fr;
      gap: 70px;
      align-items: center;
    }

    .cat-media-img {
      border-radius: var(--radius-card);
      overflow: hidden;
      aspect-ratio: 4/3;
      object-fit: cover;
      width: 100%;
      background: #232a33;
    }

    .cat-media-img.with-shadow {
      box-shadow: var(--shadow-card);
    }

    .info-list {
      margin-bottom: 24px;
    }

    .info-list-item {
      display: flex;
      gap: 14px;
      padding: 14px 0;
      border-bottom: 1px solid rgba(255,255,255,.08);
      align-items: flex-start;
    }

    .section-light .info-list-item {
      border-bottom-color: rgba(0,0,0,.08);
    }

    .info-list-item:last-child {
      border-bottom: none;
    }

    .num-badge {
      flex-shrink: 0;
      display: inline-flex;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: var(--brand-green);
      color: #0F1115;
      align-items: center;
      justify-content: center;
      font-weight: 900;
      font-family: "Barlow Condensed", "DIN Alternate", sans-serif;
    }

    .info-list-title {
      font-weight: 700;
      font-size: 18px;
      margin-bottom: 2px;
      color: var(--text-light);
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
    }

    .section-light .info-list-title {
      color: var(--heading-dark);
    }

    .btn-sm-tag {
      display: inline-block;
      background: rgba(199,244,58,.15);
      color: var(--brand-green);
      padding: 2px 10px;
      border-radius: 40px;
      font-size: 12px;
      font-weight: 600;
    }

    .section-light .btn-sm-tag {
      background: rgba(106,142,2,.12);
      color: #6A8E02;
    }

    .info-list-desc {
      font-size: 14px;
      color: var(--text-dim);
      margin-top: 6px;
    }

    .section-light .info-list-desc {
      color: var(--text-dim);
    }

    /* 相关条 */
    .info-bars {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-top: 40px;
    }

    .bar-ticket-item {
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,.06);
      padding: 24px 20px;
      border-radius: 14px;
      transition: all .25s ease;
    }

    .bar-ticket-item:hover {
      background: rgba(199,244,58,.08);
      border-color: rgba(199,244,58,0.4);
    }

    .bar-ticket-item .t-status {
      font-size: 13px;
      margin-bottom: 12px;
      display: inline-block;
      padding: 2px 12px;
      border-radius: 40px;
      background: rgba(255,91,53,.2);
      color: var(--accent-orange);
    }

    .bar-ticket-item .t-status.sold {
      background: rgba(155,167,178,.2);
      color: var(--text-dim);
    }

    .bar-ticket-item .t-status.open {
      background: rgba(199,244,58,.2);
      color: var(--brand-green);
    }

    /* 图片资讯模块 */
    .notice-block {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
      margin-top: 40px;
    }

    .notice-card {
      border-radius: var(--radius-card);
      overflow: hidden;
      background: rgba(255, 255, 255, .03);
      border: 1px solid rgba(255,255,255,0.1);
      transition: all .3s ease;
    }

    .notice-card:hover {
      transform: translateY(-4px);
      border-color: rgba(199,244,58,.5);
      box-shadow: var(--shadow-card);
    }

    .notice-card-img {
      aspect-ratio: 16/10;
      background: #23262e;
      overflow: hidden;
    }

    .notice-card-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .5s ease;
    }

    .notice-card:hover .notice-card-img img {
      transform: scale(1.05);
    }

    .notice-card-body {
      padding: 22px 20px 14px;
    }

    .notice-tag {
      display: inline-block;
      background: rgba(255,255,255,.08);
      padding: 4px 12px;
      border-radius: 40px;
      font-size: 12px;
      letter-spacing: .02em;
      color: rgba(243,246,239,.8);
      margin-bottom: 10px;
    }

    .notice-card h3 {
      font-size: 17px;
      font-weight: 700;
      line-height: 1.5;
      margin-bottom: 10px;
      color: var(--text-light);
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .notice-card h3 a {
      color: inherit;
    }

    .notice-card h3 a:hover {
      color: var(--brand-green);
    }

    .notice-excerpt {
      font-size: 14px;
      color: var(--text-dim);
      line-height: 1.7;
      margin-bottom: 12px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .notice-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding-top: 12px;
      border-top: 1px solid rgba(255,255,255,.08);
      font-size: 13px;
      color: var(--text-dim);
    }

    .notice-meta a {
      color: var(--brand-green);
      font-weight: 500;
    }

    .notice-meta a:hover {
      text-decoration: underline;
    }

    /* 现场图组 */
    .feature-wrap {
      display: grid;
      grid-template-columns: 1.4fr 1fr;
      gap: 28px;
      align-items: stretch;
      margin-top: 20px;
    }

    .feature-main-card {
      position: relative;
      border-radius: var(--radius-card);
      min-height: 450px;
      display: flex;
      align-items: flex-end;
      padding: 26px;
      background: url('/assets/images/coverpic/cover-2.png') center center / cover no-repeat;
      isolation: isolate;
      overflow: hidden;
    }

    .feature-main-card::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(15,17,21,0.1) 25%, rgba(15,17,21,0.6) 70%, rgba(15,17,21,0.9) 100%);
      z-index: -1;
    }

    .feature-main-text {
      color: #fff;
    }

    .feature-main-text .label-tag {
      display: inline-block;
      background: rgba(199, 244, 58, 0.9);
      color: #0F1115;
      font-weight: 800;
      padding: 4px 14px;
      border-radius: 40px;
      font-size: 13px;
      margin-bottom: 8px;
    }

    .feature-main-text h3 {
      font-size: 30px;
      font-weight: 800;
    }

    .feature-main-text p {
      font-size: 15px;
      opacity: .85;
    }

    .feature-side-card {
      border-radius: var(--radius-card);
      background: var(--bg-card);
      padding: 26px 26px 22px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      border-left: 4px solid var(--brand-green);
    }

    .feature-side-card h4 {
      font-size: 18px;
      font-weight: 800;
      margin-bottom: 6px;
    }

    .feature-side-card p {
      font-size: 14px;
      line-height: 1.8;
      color: var(--text-dim);
    }

    .feature-side-card + .feature-side-card {
      margin-top: 20px;
      border-left-color: #8A55FF;
    }

    /* 流程 */
    .steps-panel {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 18px;
      margin-top: 50px;
    }

    .step-item {
      text-align: center;
      padding: 0 8px;
      position: relative;
    }

    .step-item:not(:last-child)::after {
      content: "";
      position: absolute;
      width: 55%;
      height: 2px;
      background: rgba(199,244,58,.4);
      top: 40px;
      left: 68%;
      display: block;
      border-radius: 4px;
    }

    .step-circle {
      width: 80px;
      height: 80px;
      background: var(--brand-green);
      color: #151c28;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
      margin: 0 auto 16px;
      font-size: 32px;
      font-weight: 900;
      font-family: "Barlow Condensed", "DIN Alternate", sans-serif;
      box-shadow: 0 0 0 8px rgba(199,244,58,.12);
    }

    .step-item h4 {
      font-size: 17px;
      font-weight: 800;
      margin-bottom: 8px;
    }

    .step-item p {
      font-size: 14px;
      color: var(--text-dim);
      line-height: 1.7;
    }

    /* FAQ手风琴 */
    .faq-box {
      margin-top: 12px;
      padding: 40px;
      border-radius: 24px;
    }

    .faq-item {
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .section-light .faq-item {
      border-bottom-color: rgba(0, 0, 0, 0.06);
    }

    .faq-q {
      padding: 22px 0;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 20px;
      cursor: pointer;
      background: none;
      border: 0;
      color: inherit;
      width: 100%;
      text-align: left;
      font: inherit;
      font-size: 18px;
      font-weight: 700;
    }

    .faq-q .faq-num {
      color: var(--brand-green);
      font-weight: 500;
      margin-right: 10px;
      font-family: "Barlow Condensed", sans-serif;
    }

    .section-light .faq-q .faq-num {
      color: #6A8E02;
    }

    .faq-q-text {
      display: flex;
      gap: 14px;
    }

    .faq-toggle-icon {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      border: 1px solid rgba(255,255,255,.2);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      transition: all .3s ease;
    }

    .faq-a {
      max-height: 0;
      overflow: hidden;
      transition: max-height .35s ease;
    }

    .faq-item.active .faq-a {
      max-height: none;
      padding-bottom: 22px;
    }

    .faq-a p {
      color: var(--text-dim);
      padding: 0 0 0 54px;
      font-size: 15px;
    }

    .section-light .faq-a p {
      color: var(--text-dark);
    }

    .faq-item.active .faq-toggle-icon {
      transform: rotate(45deg);
      background: var(--brand-green);
      color: #0F1115;
      border-color: var(--brand-green);
    }

    .faq-container {
      width: 100%;
    }

    .section-light .section-heading {
      color: #272a30;
    }

    /* CTA */
    .cta-strip {
      background: linear-gradient(135deg, rgba(199,244,58,0.18) 0%, transparent 28%), linear-gradient(110deg, #0d0f12 0%, #192425 42%, #0F1115 90%);
      padding: 86px 0;
      border-top: 1px solid rgba(199,244,58,.2);
      border-bottom: 1px solid var(--border-white);
    }

    .cta-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 44px;
    }

    .cta-title {
      font-size: 38px;
      color: var(--text-light);
      font-weight: 900;
      line-height: 1.3;
      margin-bottom: 8px;
    }

    .cta-desc {
      color: rgba(243,246,239,.75);
    }

    /* 页脚 */
    .site-footer {
      background: #0a0c10;
      color: rgba(243,246,239,.8);
      padding: 72px 0 30px;
      border-top: 1px solid var(--border-white);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr 1fr 1.2fr;
      gap: 40px;
      padding-bottom: 40px;
      border-bottom: 1px solid rgba(255,255,255,.08);
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 4px;
      color: #fff;
      font-size: 18px;
      font-weight: 900;
      margin-bottom: 12px;
    }

    .footer-brand i {
      font-style: normal;
      background: var(--brand-green);
      color: #0F1115;
      padding: 2px 7px;
      border-radius: 5px;
    }

    .footer-desc {
      color: var(--text-dim);
      font-size: 14px;
      line-height: 1.8;
      margin-top: 14px;
      font-weight: 300;
    }

    .footer-col h6 {
      color: var(--text-light);
      font-size: 15px;
      margin-bottom: 16px;
      font-weight: 700;
      letter-spacing: .03em;
    }

    .footer-links li a,
    .footer-links li span {
      color: var(--text-dim);
      font-size: 14px;
      line-height: 2.1;
    }

    .footer-links li a:hover {
      color: var(--brand-green);
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 24px 0 0;
      color: #68727F;
      font-size: 14px;
    }

    .back-top {
      display: inline-flex;
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: rgba(255,255,255,.08);
      border: 1px solid var(--border-white);
      color: #f3f6ef;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      line-height: 1;
      transition: all .2s ease;
    }

    .back-top:hover {
      background: var(--brand-green);
      color: #0F1115;
      transform: translateY(-2px);
    }

    /* 响应式 */
    @media (max-width: 992px) {
      .ticket-grid { grid-template-columns: 1fr 1fr; }
      .footer-grid { grid-template-columns: 1fr 1fr; }
      .step-item:not(:last-child)::after { display: none; }
      .steps-panel { grid-template-columns: 1fr 1fr; }
    }

    @media (max-width: 768px) {
      .section { padding: 60px 0; }
      .page-hero { padding: 72px 0 56px; }
      .page-hero h1 { font-size: 42px; }
      .section-heading { font-size: 32px; }
      .container { width: min(100% - 32px, var(--container-max)); }

      .cat-layout { grid-template-columns: 1fr; gap: 28px; }
      .notice-block { grid-template-columns: 1fr; }
      .feature-wrap { grid-template-columns: 1fr; }
      .info-bars { grid-template-columns: 1fr 1fr; }
      .faq-box { padding: 24px 20px; }
      .cta-inner { flex-direction: column; text-align: left; align-items: flex-start; }
    }

    @media (max-width: 520px) {
      .section { padding: 48px 0; }
      .page-hero h1 { font-size: 34px; }
      .page-hero .hero-desc { font-size: 16px; }
      .hero-actions .btn { width: 100%; }
      .container { width: min(100% - 24px, var(--container-max)); }
      .ticket-grid { grid-template-columns: 1fr; }
      .info-bars { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
      .steps-panel { grid-template-columns: 1fr; }
      .brand { font-size: 17px; }
    }

    /* 票务速览 */
    .sub-cat-list {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin: 22px 0 10px;
    }

    .sub-cat-list .sub-tag {
      display: inline-flex;
      padding: 10px 18px;
      background: rgba(255,255,255,.06);
      border-radius: 40px;
      font-size: 14px;
      color: var(--text-light);
      transition: var(--transition-base);
      cursor: pointer;
    }

    .sub-cat-list .sub-tag i { margin-right: 6px; color: var(--brand-green); }

    .sub-cat-list .sub-tag:hover {
      background: rgba(199,244,58,.1);
      color: var(--brand-green);
    }

    .inline-cta {
      margin-top: 26px;
      display: flex;
      gap: 14px;
    }

    /* 票档卡（内嵌亮色调） */
    .section-light .ticket-price strong {
      color: #0F1115;
    }

    /* section-space */
    .mt-20 { margin-top: 40px; }
    .spacer-lg { display: block; height: 1px; width: 100%; margin: 0 0 70px; }

    /* 装饰图标 */
    .info-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 38px;
      height: 38px;
      background: rgba(199,244,58,.1);
      border-radius: 10px;
      color: var(--brand-green);
      margin-bottom: 14px;
      font-size: 18px;
    }

    /* 分节空白 */
    .divider-short {
      display: inline-block;
      width: 70px;
      height: 3px;
      background: var(--brand-green);
      margin-bottom: 18px;
    }