/* roulang page: index */
:root{
--bg:#0A1017;
--panel:#101A24;
--panel-2:#14202C;
--cyan:#22D3C5;
--cyan-soft:rgba(34,211,197,.12);
--amber:#FFB84D;
--amber-soft:rgba(255,184,77,.12);
--text:#E6EDF3;
--muted:#9AAAB8;
--line:rgba(255,255,255,.08);
--line-2:rgba(91,107,122,.5);
--coral:#FF6B6B;
--radius-card:18px;
--radius-sm:12px;
--radius-img:16px;
--shadow-card:0 10px 30px rgba(0,0,0,.35);
--shadow-hover:0 16px 44px rgba(0,0,0,.45);
--glow-cyan:0 0 0 1px rgba(34,211,197,.55),0 8px 28px rgba(34,211,197,.35);
--container:1200px;
--section:96px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
margin:0;
background:var(--bg);
color:var(--text);
font-family:system-ui,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
font-size:16px;
line-height:1.75;
letter-spacing:0;
-webkit-font-smoothing:antialiased;
}
body::before{
content:"";
position:fixed;
inset:0;
pointer-events:none;
z-index:0;
background-image:radial-gradient(circle at 18% 8%,rgba(34,211,197,.07),transparent 42%),radial-gradient(circle at 88% 4%,rgba(255,184,77,.05),transparent 38%);
}
img{max-width:100%;display:block;background:linear-gradient(135deg,#16222E,#0E1720);}
a{color:var(--cyan);text-decoration:none;transition:color .22s ease-out;}
a:hover{color:#5BE9DD;}
p{margin:0 0 1em;}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.35;color:var(--text);}
h1{font-size:clamp(28px,4.2vw,44px);}
h2{font-size:clamp(22px,3vw,32px);}
h3{font-size:clamp(18px,2.2vw,22px);}
button,input{font-family:inherit;font-size:inherit;color:inherit;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:6px;}
::selection{background:rgba(34,211,197,.3);}
/* ---------- 容器与栅格 ---------- */
.container{
width:100%;
max-width:var(--container);
margin:0 auto;
padding-left:48px;
padding-right:48px;
position:relative;
z-index:1;
}
.grid-margin-x{margin-left:-12px;margin-right:-12px;}
.grid-margin-x>.cell{padding-left:12px;padding-right:12px;}
.grid-margin-y{margin-top:-12px;margin-bottom:-12px;}
.grid-margin-y>.cell{padding-top:12px;padding-bottom:12px;}
.section{padding-top:var(--section);}
.section-head{margin-bottom:32px;max-width:760px;}
.section-head p{color:var(--muted);margin:12px 0 0;font-size:15px;}
.eyebrow{
display:inline-flex;align-items:center;gap:8px;
font-size:12px;font-weight:600;letter-spacing:.04em;
color:var(--cyan);background:var(--cyan-soft);
border:1px solid rgba(34,211,197,.25);
padding:4px 12px;border-radius:999px;margin-bottom:14px;
}
.divider-glow{
height:1px;width:100%;margin-top:56px;
background:linear-gradient(90deg,transparent,rgba(34,211,197,.5),rgba(34,211,197,.12),transparent);
}
/* ---------- 导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;padding:18px 20px 0;transition:padding .22s ease-out;}
.nav-card{
max-width:var(--container);margin:0 auto;
display:flex;align-items:center;gap:20px;
padding:12px 18px;
background:rgba(16,26,36,.82);
backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
border:1px solid var(--line);
border-radius:var(--radius-card);
box-shadow:var(--shadow-card),inset 0 1px 0 rgba(255,255,255,.06);
transition:padding .22s ease-out,background .22s ease-out;
}
.site-header.is-scrolled{padding-top:10px;}
.site-header.is-scrolled .nav-card{padding:8px 18px;background:rgba(14,23,32,.94);}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:700;font-size:17px;white-space:nowrap;}
.brand:hover{color:var(--text);}
.brand-mark{
width:34px;height:34px;border-radius:11px;flex:0 0 34px;
display:flex;align-items:center;justify-content:center;
background:linear-gradient(140deg,rgba(34,211,197,.22),rgba(255,184,77,.12));
border:1px solid rgba(34,211,197,.4);
}
.brand-mark svg{width:20px;height:20px;display:block;}
.nav-links{display:flex;align-items:center;gap:8px;margin-left:auto;}
.nav-item{
display:inline-flex;align-items:center;gap:7px;
padding:9px 14px;border-radius:var(--radius-sm);
font-size:14px;font-weight:600;color:var(--muted);
border:1px solid transparent;
transition:background .22s ease-out,color .22s ease-out,border-color .22s ease-out;
}
.nav-item i{font-size:13px;color:rgba(34,211,197,.7);}
.nav-item:hover{background:rgba(255,255,255,.06);color:var(--text);border-color:rgba(34,211,197,.35);}
.nav-item.is-active{background:var(--cyan-soft);color:var(--cyan);border-color:rgba(34,211,197,.45);}
.nav-item.is-active i{color:var(--cyan);}
.nav-actions{display:flex;align-items:center;gap:10px;}
.nav-toggle{
display:none;width:44px;height:44px;align-items:center;justify-content:center;
background:rgba(255,255,255,.05);border:1px solid var(--line);
border-radius:var(--radius-sm);cursor:pointer;color:var(--text);
}
.nav-toggle:hover{background:rgba(255,255,255,.1);}
.nav-mobile{display:none;max-width:var(--container);margin:10px auto 0;}
.nav-mobile.is-open{display:block;}
.nav-mobile-inner{
background:rgba(16,26,36,.98);border:1px solid var(--line);
border-radius:var(--radius-card);padding:14px;box-shadow:var(--shadow-card);
display:flex;flex-direction:column;gap:10px;
}
.nav-mobile-inner a{
display:flex;align-items:center;justify-content:space-between;
padding:13px 16px;border-radius:var(--radius-sm);
background:rgba(255,255,255,.04);border:1px solid var(--line);
color:var(--text);font-size:15px;font-weight:600;min-height:44px;
}
.nav-mobile-inner a:hover{border-color:rgba(34,211,197,.45);background:rgba(34,211,197,.08);}
.nav-mobile-inner a.is-active{color:var(--cyan);border-color:rgba(34,211,197,.5);}
/* ---------- 按钮 ---------- */
.btn{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
height:44px;padding:0 20px;border-radius:var(--radius-sm);
font-size:15px;font-weight:600;cursor:pointer;border:1px solid transparent;
transition:transform .22s ease-out,box-shadow .22s ease-out,background .22s ease-out,color .22s ease-out,border-color .22s ease-out;
text-align:center;
}
.btn-primary{
background:linear-gradient(135deg,#26E0D1,#17B6AA);color:#04211F;
box-shadow:var(--glow-cyan);
}
.btn-primary:hover{color:#04211F;transform:translateY(-2px);box-shadow:0 0 0 1px rgba(34,211,197,.6),0 12px 32px rgba(34,211,197,.45);}
.btn-primary:active{transform:translateY(1px);}
.btn-ghost{
background:rgba(255,255,255,.04);color:var(--text);border-color:rgba(255,255,255,.16);
}
.btn-ghost:hover{color:var(--text);border-color:rgba(34,211,197,.55);background:rgba(34,211,197,.08);transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(1px);}
.btn-amber{
background:linear-gradient(135deg,#FFC96A,#F0A32E);color:#2A1A03;
box-shadow:0 0 0 1px rgba(255,184,77,.5),0 8px 28px rgba(255,184,77,.32);
}
.btn-amber:hover{color:#2A1A03;transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,184,77,.7),0 12px 34px rgba(255,184,77,.42);}
.btn-block{width:100%;}
.btn-sm{height:40px;padding:0 16px;font-size:14px;}
.btn-link{
display:inline-flex;align-items:center;gap:6px;color:var(--cyan);
font-weight:600;font-size:14px;
}
.btn-link i{transition:transform .22s ease-out;}
.btn-link:hover i{transform:translateX(4px);}
.cta-note{font-size:13px;color:var(--muted);margin:10px 0 0;}
/* ---------- 徽章 ---------- */
.badge{
display:inline-flex;align-items:center;gap:6px;
font-size:12px;font-weight:600;line-height:1;
padding:6px 12px;border-radius:999px;
background:var(--cyan-soft);color:var(--cyan);border:1px solid rgba(34,211,197,.22);
}
.badge-amber{background:var(--amber-soft);color:var(--amber);border-color:rgba(255,184,77,.3);}
.badge-muted{background:rgba(255,255,255,.06);color:var(--muted);border-color:var(--line);}
/* ---------- 卡片通用 ---------- */
.card{
background:rgba(255,255,255,.04);
border:1px solid var(--line);
border-radius:var(--radius-card);
box-shadow:var(--shadow-card),inset 0 1px 0 rgba(255,255,255,.06);
backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
transition:transform .22s ease-out,box-shadow .22s ease-out,border-color .22s ease-out;
height:100%;
overflow:hidden;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(34,211,197,.45);}
.card-body{padding:22px;}
.media{
position:relative;width:100%;overflow:hidden;border-radius:var(--radius-img);
background:linear-gradient(140deg,#17252F,#0D161E);
}
.media-16x9{aspect-ratio:16/9;}
.media-7x5{aspect-ratio:7/5;}
.media img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease-out;}
.card:hover .media img{transform:scale(1.03);}
/* ---------- Hero ---------- */
.hero{padding-top:64px;}
.hero-copy{max-width:660px;}
.hero h1{margin-bottom:18px;}
.hero-sub{font-size:17px;color:var(--muted);margin-bottom:28px;max-width:600px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;align-items:flex-start;}
.hero-actions .action-col{display:flex;flex-direction:column;}
.hero-media{
position:relative;width:100%;aspect-ratio:7/5;overflow:hidden;
border-radius:var(--radius-img);border:1px solid var(--line);
box-shadow:var(--shadow-card);
background:linear-gradient(140deg,#16242F,#0C151D);
}
.hero-media img{width:100%;height:100%;object-fit:cover;}
.hero-media::after{
content:"";position:absolute;inset:0;
background:linear-gradient(180deg,rgba(10,16,23,.12),rgba(10,16,23,.62));
}
.hero-media-tag{
position:absolute;left:18px;bottom:18px;z-index:2;
display:inline-flex;align-items:center;gap:8px;
padding:8px 14px;border-radius:999px;font-size:13px;font-weight:600;
background:rgba(10,16,23,.72);border:1px solid rgba(34,211,197,.4);color:var(--text);
backdrop-filter:blur(8px);
}
.trust-row{margin-top:44px;}
.trust-item{
display:flex;align-items:baseline;gap:10px;
padding:16px 18px;border-radius:var(--radius-sm);
background:rgba(255,255,255,.04);border:1px solid var(--line);
min-height:44px;
}
.trust-item .t-label{font-size:14px;color:var(--muted);}
.trust-item .t-value{font-size:17px;font-weight:700;color:var(--cyan);}
.trust-note{font-size:13px;color:var(--muted);margin-top:14px;}
/* ---------- 时间线 ---------- */
.timeline{position:relative;padding-top:8px;}
.tl-line{
position:absolute;top:20px;left:24px;right:24px;height:1px;
background:linear-gradient(90deg,rgba(34,211,197,.1),rgba(34,211,197,.6),rgba(34,211,197,.1));
}
.tl-node{
width:16px;height:16px;border-radius:50%;
background:#0A1017;border:2px solid var(--cyan);
margin:0 auto 22px;position:relative;z-index:2;
box-shadow:0 0 0 5px rgba(34,211,197,.1);
}
.tl-node.is-current{background:var(--cyan);box-shadow:0 0 0 6px rgba(34,211,197,.22),0 0 18px rgba(34,211,197,.6);}
.tl-card{
background:rgba(255,255,255,.04);border:1px solid var(--line);
border-radius:var(--radius-card);padding:20px;height:100%;
box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
transition:border-color .22s ease-out,transform .22s ease-out;
}
.tl-card:hover{border-color:rgba(34,211,197,.45);transform:translateY(-3px);}
.tl-time{
display:inline-block;font-size:12px;font-weight:600;color:var(--amber);
background:var(--amber-soft);border:1px solid rgba(255,184,77,.25);
padding:3px 10px;border-radius:999px;margin-bottom:12px;
}
.tl-card h3{font-size:17px;margin-bottom:8px;}
.tl-card p{font-size:14px;color:var(--muted);margin:0;}
/* ---------- 亮点（2大2小） ---------- */
.feature-card{display:flex;flex-direction:column;overflow:hidden;}
.feature-card .media{border-radius:0;}
.feature-card .card-body{padding:24px;}
.feature-card h3{margin-bottom:10px;}
.feature-card p{color:var(--muted);font-size:15px;margin:0;}
.feature-small{display:flex;gap:18px;align-items:center;padding:20px;}
.feature-small .thumb{
width:96px;height:96px;flex:0 0 96px;border-radius:14px;overflow:hidden;
background:linear-gradient(140deg,#17252F,#0D161E);
}
.feature-small .thumb img{width:100%;height:100%;object-fit:cover;}
.feature-small h4{font-size:16px;margin-bottom:6px;}
.feature-small p{font-size:14px;color:var(--muted);margin:0;}
/* ---------- 服务方案（票种卡） ---------- */
.plan-card{
display:flex;flex-direction:column;position:relative;
padding:26px 24px;border-radius:var(--radius-card);
background:rgba(255,255,255,.04);border:1px solid var(--line);
box-shadow:var(--shadow-card),inset 0 1px 0 rgba(255,255,255,.06);
transition:transform .22s ease-out,box-shadow .22s ease-out,border-color .22s ease-out;
height:100%;
}
.plan-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.plan-card.is-featured{
border-color:rgba(255,184,77,.55);
box-shadow:0 0 0 1px rgba(255,184,77,.35),0 12px 40px rgba(255,184,77,.16),inset 0 1px 0 rgba(255,255,255,.08);
background:linear-gradient(180deg,rgba(255,184,77,.07),rgba(255,255,255,.03));
}
.plan-flag{
position:absolute;top:-11px;left:24px;
font-size:12px;font-weight:700;color:#2A1A03;
background:linear-gradient(135deg,#FFC96A,#F0A32E);
padding:4px 12px;border-radius:999px;
}
.plan-card h3{font-size:20px;margin-bottom:8px;}
.plan-desc{font-size:14px;color:var(--muted);margin-bottom:18px;}
.plan-list{list-style:none;padding:0;margin:0 0 22px;display:flex;flex-direction:column;gap:11px;}
.plan-list li{display:flex;gap:10px;font-size:14.5px;color:var(--text);align-items:flex-start;}
.plan-list i{color:var(--cyan);font-size:13px;margin-top:5px;}
.plan-price{
margin-top:auto;padding-top:16px;border-top:1px solid var(--line);
margin-bottom:16px;font-size:17px;font-weight:700;color:var(--amber);
}
.plan-price span{font-size:13px;font-weight:500;color:var(--muted);margin-left:8px;}
/* ---------- CTA 面板 ---------- */
.cta-panel{
border-radius:var(--radius-card);
background:linear-gradient(135deg,rgba(16,26,36,.96),rgba(20,32,44,.92));
border:1px solid rgba(34,211,197,.28);
box-shadow:0 20px 60px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.07);
padding:44px;position:relative;overflow:hidden;
}
.cta-panel::before{
content:"";position:absolute;right:-120px;top:-120px;width:380px;height:380px;
background:radial-gradient(circle,rgba(34,211,197,.16),transparent 68%);
pointer-events:none;
}
.cta-panel h2{margin-bottom:12px;}
.cta-panel .lead{color:var(--muted);font-size:15px;margin-bottom:0;max-width:460px;}
.form-card{
background:rgba(255,255,255,.04);border:1px solid var(--line);
border-radius:var(--radius-card);padding:24px;position:relative;z-index:2;
box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
}
.field{margin-bottom:16px;}
.field label{display:block;font-size:14px;color:var(--muted);margin-bottom:8px;font-weight:600;}
.field input{
width:100%;height:48px;padding:0 14px;
background:#0E1720;border:1px solid rgba(255,255,255,.12);
border-radius:var(--radius-sm);color:var(--text);
transition:border-color .22s ease-out,box-shadow .22s ease-out;
}
.field input::placeholder{color:#5B6B7A;}
.field input:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(34,211,197,.18);}
.field.is-error input{border-color:var(--coral);box-shadow:0 0 0 3px rgba(255,107,107,.16);}
.field-error{font-size:13px;color:var(--coral);min-height:20px;margin-top:6px;}
.form-hint{font-size:13px;color:var(--muted);min-height:20px;margin-top:12px;}
/* ---------- CMS 列表卡 ---------- */
.post-card{display:flex;flex-direction:column;overflow:hidden;height:100%;
background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:var(--radius-card);
box-shadow:var(--shadow-card),inset 0 1px 0 rgba(255,255,255,.06);
transition:transform .22s ease-out,box-shadow .22s ease-out,border-color .22s ease-out;}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(34,211,197,.45);}
.post-card .media{border-radius:0;}
.post-top{display:flex;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap;}
.post-card h3{font-size:17px;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.post-card p{font-size:14px;color:var(--muted);margin:0 0 16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.post-foot{
margin-top:auto;display:flex;align-items:center;justify-content:space-between;
font-size:13px;color:var(--muted);padding-top:14px;border-top:1px solid var(--line);
}
.post-foot i{color:var(--cyan);transition:transform .22s ease-out;}
.post-card:hover .post-foot i{transform:translateX(4px);}
.empty-state{
text-align:center;padding:56px 24px;border:1px dashed rgba(255,255,255,.14);
border-radius:var(--radius-card);background:rgba(255,255,255,.02);
}
.empty-state i{font-size:26px;color:var(--cyan);margin-bottom:14px;display:block;}
.empty-state p{color:var(--muted);margin-bottom:18px;}
.empty-links{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;}
/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:14px;}
.faq-item{
background:rgba(255,255,255,.04);border:1px solid var(--line);
border-radius:var(--radius-card);padding:0 22px;
transition:border-color .22s ease-out,background .22s ease-out;
}
.faq-item[open]{border-color:rgba(34,211,197,.5);background:rgba(34,211,197,.05);}
.faq-item summary{
list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;
gap:16px;padding:20px 0;font-size:16px;font-weight:600;color:var(--text);min-height:44px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
content:"+";font-size:22px;font-weight:400;color:var(--cyan);line-height:1;
transition:transform .22s ease-out;flex:0 0 auto;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item .faq-answer{padding:0 0 22px;font-size:15px;line-height:1.8;color:var(--muted);}
/* ---------- 页脚 ---------- */
.site-footer{
margin-top:var(--section);
border-top:1px solid var(--line);
background:linear-gradient(180deg,rgba(16,26,36,.6),rgba(10,16,23,1));
position:relative;z-index:1;
}
.footer-inner{padding:56px 0 28px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;font-size:17px;font-weight:700;}
.footer-desc{font-size:14px;color:var(--muted);max-width:320px;margin:0;}
.footer-title{font-size:14px;font-weight:700;color:var(--text);margin-bottom:16px;}
.footer-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:11px;}
.footer-links a{color:var(--muted);font-size:14px;}
.footer-links a:hover{color:var(--cyan);}
.qr-box{
width:110px;height:110px;border-radius:14px;overflow:hidden;
border:1px solid var(--line);background:linear-gradient(140deg,#17252F,#0D161E);
}
.qr-box img{width:100%;height:100%;object-fit:cover;}
.footer-contact{font-size:14px;color:var(--muted);margin:14px 0 0;}
.footer-bottom{
border-top:1px solid var(--line);padding:20px 0 32px;
display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
font-size:13px;color:var(--muted);
}
/* ---------- 响应式 ---------- */
@media (max-width:1199px){
:root{--section:72px;}
.container{padding-left:32px;padding-right:32px;}
h1{font-size:36px;}
h2{font-size:26px;}
}
@media (max-width:991px){
.hero{padding-top:44px;}
.cta-panel{padding:32px;}
.nav-links{display:none;}
.nav-toggle{display:flex;}
.nav-actions .btn{display:none;}
.tl-line{display:none;}
.tl-node{margin:0 0 16px;box-shadow:0 0 0 5px rgba(34,211,197,.1);}
}
@media (max-width:767px){
:root{--section:56px;}
.container{padding-left:20px;padding-right:20px;}
.site-header{padding:12px 12px 0;}
.nav-card{padding:10px 14px;gap:12px;backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(16,26,36,.97);}
.card,.post-card,.plan-card,.tl-card,.cta-panel,.form-card,.faq-item{backdrop-filter:none;-webkit-backdrop-filter:none;}
.card,.post-card,.plan-card,.tl-card{background:rgba(20,32,44,.92);}
h1{font-size:28px;}
h2{font-size:22px;}
h3{font-size:18px;}
.hero-actions{flex-direction:column;align-items:stretch;}
.hero-actions .action-col,.hero-actions .btn{width:100%;}
.hero-actions .btn{margin-bottom:6px;}
.trust-item{width:100%;}
.feature-small{flex-direction:column;align-items:flex-start;}
.feature-small .thumb{width:100%;height:150px;flex:0 0 auto;}
.cta-panel{padding:24px 20px;}
.footer-bottom{flex-direction:column;gap:8px;}
}
@media (max-width:520px){
.brand{font-size:15px;}
.brand-mark{width:30px;height:30px;flex:0 0 30px;}
.footer-inner{padding:40px 0 20px;}
}
/* roulang page: category1 */
:root{
--bg:#0A1017;
--panel:#101A24;
--panel-2:#14202C;
--cyan:#22D3C5;
--cyan-soft:rgba(34,211,197,.12);
--amber:#FFB84D;
--amber-soft:rgba(255,184,77,.12);
--coral:#FF6B6B;
--text:#E6EDF3;
--muted:#9AAAB8;
--line:#5B6B7A;
--glass:rgba(255,255,255,.04);
--line-soft:rgba(255,255,255,.08);
--radius-lg:18px;
--radius-sm:12px;
--shadow:0 10px 30px rgba(0,0,0,.35);
--shadow-hover:0 16px 44px rgba(0,0,0,.45);
--glow:0 8px 28px rgba(34,211,197,.35);
--ease:220ms ease-out;
--space-section:96px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
margin:0;
background:var(--bg);
color:var(--text);
font-family:system-ui,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
font-size:16px;
line-height:1.75;
letter-spacing:0;
overflow-x:hidden;
}
body::before{
content:"";
position:fixed;
inset:0;
background-image:
radial-gradient(circle at 12% 8%, rgba(34,211,197,.08), transparent 42%),
radial-gradient(circle at 88% 4%, rgba(255,184,77,.06), transparent 38%);
pointer-events:none;
z-index:0;
}
img{max-width:100%;display:block;border:0}
a{color:var(--cyan);text-decoration:none;transition:color var(--ease),opacity var(--ease)}
a:hover{color:#5BE9DC}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.3;letter-spacing:0}
p{margin:0}
button,input{font-family:inherit;font-size:16px}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 48px;position:relative;z-index:1}
@media (min-width:1400px){.container{max-width:1280px}}
.grid-margin-x{margin-left:-12px;margin-right:-12px}
.grid-margin-x>.cell{padding-left:12px;padding-right:12px}
.grid-margin-y{margin-top:-12px;margin-bottom:-12px}
.grid-margin-y>.cell{padding-top:12px;padding-bottom:12px}
/* ---------- Header / Nav ---------- */
.site-header{
position:sticky;
top:0;
z-index:60;
padding:20px 0 0;
transition:padding var(--ease);
}
.site-header::after{
content:"";
position:absolute;
inset:0;
background:linear-gradient(180deg,rgba(10,16,23,.96),rgba(10,16,23,.72) 60%,rgba(10,16,23,0));
z-index:-1;
opacity:0;
transition:opacity var(--ease);
}
.site-header.is-scrolled{padding:10px 0 0}
.site-header.is-scrolled::after{opacity:1}
.nav-panel{
display:flex;
align-items:center;
gap:20px;
padding:14px 18px;
border-radius:var(--radius-lg);
background:rgba(16,26,36,.82);
border:1px solid var(--line-soft);
box-shadow:var(--shadow);
backdrop-filter:blur(12px);
position:relative;
}
.nav-panel::before{
content:"";
position:absolute;
inset:0 0 auto 0;
height:1px;
background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent);
border-radius:var(--radius-lg) var(--radius-lg) 0 0;
}
.brand{
display:flex;
align-items:center;
gap:10px;
color:var(--text);
font-weight:700;
font-size:17px;
white-space:nowrap;
}
.brand:hover{color:var(--text)}
.brand-mark{
width:38px;height:38px;
flex:0 0 38px;
display:grid;
place-items:center;
border-radius:12px;
background:var(--cyan-soft);
border:1px solid rgba(34,211,197,.32);
box-shadow:0 0 18px rgba(34,211,197,.18) inset;
}
.brand-mark svg{width:22px;height:22px}
.nav-links{
display:flex;
align-items:center;
gap:10px;
margin-left:auto;
}
.nav-item{
display:inline-flex;
align-items:center;
gap:8px;
min-height:44px;
padding:10px 14px;
border-radius:var(--radius-sm);
color:var(--muted);
font-size:14px;
font-weight:600;
border:1px solid transparent;
background:rgba(255,255,255,.02);
transition:all var(--ease);
}
.nav-item i{font-size:13px;color:var(--cyan);opacity:.85}
.nav-item:hover{
color:var(--text);
background:rgba(255,255,255,.06);
border-color:rgba(34,211,197,.4);
}
.nav-item.is-active{
color:var(--text);
background:var(--cyan-soft);
border-color:rgba(34,211,197,.5);
box-shadow:0 0 0 1px rgba(34,211,197,.12) inset;
}
.nav-actions{display:flex;align-items:center;gap:10px;margin-left:6px}
.nav-toggle{
display:none;
width:44px;height:44px;
border-radius:var(--radius-sm);
border:1px solid var(--line-soft);
background:rgba(255,255,255,.04);
color:var(--text);
cursor:pointer;
transition:all var(--ease);
}
.nav-toggle:hover{border-color:rgba(34,211,197,.5);background:var(--cyan-soft)}
/* ---------- Buttons ---------- */
.btn{
display:inline-flex;
align-items:center;
justify-content:center;
gap:8px;
min-height:44px;
padding:11px 20px;
border-radius:var(--radius-sm);
font-size:15px;
font-weight:600;
line-height:1;
cursor:pointer;
border:1px solid transparent;
transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
}
.btn-primary{
background:linear-gradient(135deg,#FFC868,#FFB84D);
color:#231604;
border-color:rgba(255,184,77,.6);
box-shadow:0 8px 28px rgba(255,184,77,.3);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(255,184,77,.42);color:#231604}
.btn-primary:active{transform:translateY(1px)}
.btn-glow{
background:rgba(34,211,197,.14);
color:#7DEFE4;
border-color:rgba(34,211,197,.55);
box-shadow:var(--glow);
}
.btn-glow:hover{transform:translateY(-2px);background:rgba(34,211,197,.24);color:#A9F6EE}
.btn-glow:active{transform:translateY(1px)}
.btn-ghost{
background:transparent;
color:var(--text);
border-color:var(--line-soft);
}
.btn-ghost:hover{border-color:rgba(34,211,197,.55);background:rgba(255,255,255,.05);color:var(--text);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(1px)}
.btn-link{
background:transparent;
color:var(--cyan);
border:0;
padding:0;
min-height:auto;
box-shadow:none;
}
.btn-link:hover{color:#7DEFE4;transform:none}
.btn-full{width:100%}
/* ---------- Badges / Tags ---------- */
.badge{
display:inline-flex;
align-items:center;
gap:6px;
padding:5px 12px;
border-radius:999px;
font-size:12px;
font-weight:600;
line-height:1.4;
background:var(--cyan-soft);
color:#7DEFE4;
border:1px solid rgba(34,211,197,.28);
}
.badge-amber{background:var(--amber-soft);color:#FFCE85;border-color:rgba(255,184,77,.34)}
.badge-muted{background:rgba(255,255,255,.05);color:var(--muted);border-color:var(--line-soft)}
/* ---------- Section basics ---------- */
main{position:relative;z-index:1}
.section{padding:var(--space-section) 0}
.section-tight{padding:64px 0}
.section-head{margin-bottom:32px;max-width:760px}
.section-head h2{
font-size:clamp(22px,2.4vw,32px);
margin-bottom:14px;
}
.section-head p{color:var(--muted);font-size:16px}
.eyebrow{
display:inline-flex;
align-items:center;
gap:8px;
font-size:13px;
font-weight:600;
color:var(--cyan);
letter-spacing:.02em;
margin-bottom:14px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:linear-gradient(90deg,var(--cyan),transparent)}
.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(34,211,197,.45),transparent);margin:0}
.card{
background:var(--glass);
border:1px solid var(--line-soft);
border-radius:var(--radius-lg);
box-shadow:var(--shadow);
backdrop-filter:blur(12px);
position:relative;
overflow:hidden;
transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.card::before{
content:"";
position:absolute;
inset:0 0 auto 0;
height:1px;
background:linear-gradient(90deg,transparent,rgba(255,255,255,.24),transparent);
}
.card-hover:hover{
transform:translateY(-4px);
box-shadow:var(--shadow-hover);
border-color:rgba(34,211,197,.4);
}
.card-body{padding:24px}
.media{
border-radius:16px;
overflow:hidden;
background:linear-gradient(140deg,rgba(34,211,197,.18),rgba(20,32,44,.9));
position:relative;
}
.media img{width:100%;height:100%;object-fit:cover;transition:transform var(--ease)}
.card-hover:hover .media img{transform:scale(1.03)}
.ratio-16-9{aspect-ratio:16/9}
.ratio-4-3{aspect-ratio:4/3}
.ratio-7-5{aspect-ratio:7/5}
/* ---------- Page hero ---------- */
.page-hero{
position:relative;
padding:64px 0 72px;
overflow:hidden;
}
.page-hero .bg{
position:absolute;
inset:0;
background-image:url('/assets/images/backpic/back-2.png');
background-size:cover;
background-position:center;
opacity:.28;
filter:saturate(.9);
}
.page-hero .bg::after{
content:"";
position:absolute;
inset:0;
background:linear-gradient(100deg,rgba(10,16,23,.96) 24%,rgba(10,16,23,.72) 62%,rgba(10,16,23,.9));
}
.hero-grid{position:relative;z-index:2}
.page-hero h1{
font-size:clamp(28px,4vw,44px);
margin-bottom:18px;
max-width:820px;
}
.page-hero h1 em{
font-style:normal;
color:var(--cyan);
}
.hero-lead{
color:var(--muted);
font-size:17px;
max-width:640px;
margin-bottom:26px;
}
.breadcrumb{
display:flex;
flex-wrap:wrap;
align-items:center;
gap:8px;
font-size:13px;
color:var(--muted);
margin-bottom:20px;
}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--cyan)}
.breadcrumb span.sep{color:var(--line)}
.breadcrumb .current{color:var(--text)}
.hero-facts{
display:flex;
flex-wrap:wrap;
gap:10px;
margin-top:26px;
}
/* ---------- Category switch cards ---------- */
.cat-switch .cell{display:flex}
.cat-card{
display:flex;
align-items:flex-start;
gap:14px;
width:100%;
padding:18px;
border-radius:var(--radius-lg);
background:rgba(255,255,255,.035);
border:1px solid var(--line-soft);
color:var(--text);
transition:all var(--ease);
}
.cat-card:hover{
transform:translateY(-4px);
border-color:rgba(34,211,197,.45);
box-shadow:var(--shadow-hover);
background:rgba(34,211,197,.07);
color:var(--text);
}
.cat-card.is-current{
border-color:rgba(34,211,197,.55);
background:rgba(34,211,197,.1);
box-shadow:var(--glow);
}
.cat-icon{
width:42px;height:42px;
flex:0 0 42px;
display:grid;
place-items:center;
border-radius:12px;
background:var(--cyan-soft);
border:1px solid rgba(34,211,197,.3);
color:var(--cyan);
font-size:16px;
}
.cat-card h3{font-size:16px;margin-bottom:6px}
.cat-card p{font-size:13px;color:var(--muted);line-height:1.6}
/* ---------- Article body ---------- */
.content-block{max-width:820px}
.content-block h2{
font-size:clamp(22px,2.2vw,28px);
margin:0 0 18px;
}
.content-block h3{font-size:19px;margin:30px 0 12px}
.content-block p{color:#D2DDE7;margin-bottom:1.4em}
.content-block p:last-child{margin-bottom:0}
.figure-wide{margin:28px 0}
.figure-wide figcaption{
font-size:13px;
color:var(--muted);
margin-top:10px;
text-align:center;
}
.check-list{display:grid;gap:12px;margin:22px 0}
.check-list li{
display:flex;
gap:12px;
align-items:flex-start;
padding:14px 16px;
border-radius:var(--radius-sm);
background:rgba(255,255,255,.03);
border:1px solid var(--line-soft);
font-size:15px;
color:#D2DDE7;
transition:border-color var(--ease),background var(--ease);
}
.check-list li:hover{border-color:rgba(34,211,197,.38);background:rgba(34,211,197,.06)}
.check-list i{color:var(--cyan);margin-top:5px;font-size:13px}
.check-list strong{color:var(--text);font-weight:600}
.quote{
border-left:2px solid rgba(34,211,197,.55);
padding:14px 20px;
margin:24px 0;
background:rgba(34,211,197,.05);
border-radius:0 var(--radius-sm) var(--radius-sm) 0;
color:#CFE5E3;
font-size:15px;
}
.mini-grid{display:grid;gap:14px}
.mini-item{
padding:16px 18px;
border-radius:var(--radius-sm);
background:var(--panel);
border:1px solid var(--line-soft);
box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
}
.mini-item h4{font-size:15px;margin-bottom:6px}
.mini-item p{font-size:14px;color:var(--muted);margin:0}
/* ---------- Related cards ---------- */
.rel-card{display:flex;flex-direction:column;height:100%}
.rel-card .card-body{display:flex;flex-direction:column;gap:12px;flex:1}
.rel-card h3{font-size:17px;line-height:1.45}
.rel-card p{font-size:14px;color:var(--muted)}
.rel-meta{
display:flex;
align-items:center;
justify-content:space-between;
margin-top:auto;
padding-top:12px;
border-top:1px solid var(--line-soft);
font-size:13px;
color:var(--muted);
}
.rel-meta i{color:var(--cyan);transition:transform var(--ease)}
.rel-card:hover .rel-meta i{transform:translateX(4px)}
/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{
border-radius:var(--radius-lg);
background:rgba(255,255,255,.035);
border:1px solid var(--line-soft);
overflow:hidden;
transition:border-color var(--ease),background var(--ease);
}
.faq-item.is-open{border-color:rgba(34,211,197,.5);background:rgba(34,211,197,.06)}
.faq-q{
width:100%;
display:flex;
align-items:center;
justify-content:space-between;
gap:16px;
padding:18px 22px;
background:transparent;
border:0;
color:var(--text);
font-size:16px;
font-weight:600;
text-align:left;
cursor:pointer;
min-height:44px;
}
.faq-q i{
color:var(--cyan);
font-size:14px;
transition:transform var(--ease);
flex:0 0 auto;
}
.faq-item.is-open .faq-q i{transform:rotate(45deg)}
.faq-a{
max-height:0;
overflow:hidden;
transition:max-height 260ms ease-out;
}
.faq-a p{
padding:0 22px 20px;
font-size:15px;
line-height:1.8;
color:var(--muted);
}
/* ---------- CTA panel ---------- */
.cta-panel{
border-radius:var(--radius-lg);
padding:44px;
background:
radial-gradient(circle at 82% 20%, rgba(34,211,197,.18), transparent 55%),
linear-gradient(150deg,#0E1720,#14202C 60%,#0E1A22);
border:1px solid rgba(34,211,197,.28);
box-shadow:0 24px 60px rgba(0,0,0,.45);
position:relative;
overflow:hidden;
}
.cta-panel::after{
content:"";
position:absolute;
inset:0;
background-image:url("data:image/svg+xml;utf8,");
opacity:.06;
pointer-events:none;
}
.cta-panel h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:14px}
.cta-panel .cta-desc{color:var(--muted);font-size:15px;margin-bottom:0}
.cta-aside{
font-size:14px;
color:#7DEFE4;
padding:14px 18px;
border-radius:var(--radius-sm);
background:rgba(34,211,197,.08);
border:1px dashed rgba(34,211,197,.35);
}
/* ---------- Form ---------- */
.form-field{margin-bottom:16px}
.form-field label{
display:block;
font-size:14px;
color:#C6D2DC;
margin-bottom:8px;
font-weight:500;
}
.form-field input{
width:100%;
height:48px;
padding:0 14px;
border-radius:var(--radius-sm);
background:#0E1720;
border:1px solid var(--line-soft);
color:var(--text);
transition:border-color var(--ease),box-shadow var(--ease);
}
.form-field input::placeholder{color:#63737F}
.form-field input:focus{
outline:none;
border-color:var(--cyan);
box-shadow:0 0 0 3px rgba(34,211,197,.18);
}
.field-row{display:flex;gap:10px}
.field-row input{flex:1}
.field-row .btn{flex:0 0 auto;padding:11px 16px;font-size:14px}
.form-hint{
min-height:22px;
font-size:13px;
color:var(--muted);
margin-top:12px;
}
.form-hint.is-error{color:var(--coral)}
/* ---------- Footer ---------- */
.site-footer{
margin-top:64px;
padding:56px 0 28px;
background:linear-gradient(180deg,rgba(16,26,36,.4),rgba(10,16,23,.95));
border-top:1px solid var(--line-soft);
position:relative;
z-index:1;
}
.footer-brand{
display:flex;
align-items:center;
gap:10px;
font-weight:700;
font-size:17px;
margin-bottom:14px;
}
.footer-desc{font-size:14px;color:var(--muted);max-width:320px}
.footer-title{
font-size:15px;
margin-bottom:16px;
color:var(--text);
}
.footer-links{display:grid;gap:10px}
.footer-links a{
color:var(--muted);
font-size:14px;
transition:color var(--ease),padding-left var(--ease);
}
.footer-links a:hover{color:var(--cyan);padding-left:4px}
.qr-box{
width:118px;height:118px;
border-radius:var(--radius-sm);
overflow:hidden;
border:1px solid var(--line-soft);
background:var(--panel);
margin-bottom:10px;
}
.qr-box img{width:100%;height:100%;object-fit:cover}
.footer-contact{font-size:13px;color:var(--muted);max-width:240px}
.footer-bottom{
display:flex;
flex-wrap:wrap;
gap:12px;
justify-content:space-between;
margin-top:36px;
padding-top:20px;
border-top:1px solid var(--line-soft);
font-size:13px;
color:#7C8B99;
}
/* ---------- Utilities ---------- */
.stack-sm>*+*{margin-top:12px}
.text-muted{color:var(--muted)}
.mt-24{margin-top:24px}
.mt-32{margin-top:32px}
.section-alt{background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)}
/* ---------- Responsive ---------- */
@media (max-width:1199px){
:root{--space-section:72px}
.container{padding:0 32px}
.cta-panel{padding:34px}
}
@media (max-width:991px){
.nav-links{
position:absolute;
top:calc(100% + 12px);
left:0;
right:0;
flex-direction:column;
align-items:stretch;
gap:8px;
padding:14px;
border-radius:var(--radius-lg);
background:var(--panel);
border:1px solid var(--line-soft);
box-shadow:var(--shadow-hover);
display:none;
}
.nav-links.is-open{display:flex}
.nav-item{width:100%;justify-content:flex-start;background:rgba(255,255,255,.03)}
.nav-toggle{display:grid;place-items:center}
.nav-actions{margin-left:auto}
.nav-cta{display:none}
.page-hero{padding:48px 0 56px}
}
@media (max-width:767px){
:root{--space-section:56px}
.container{padding:0 20px}
.grid-margin-x{margin-left:-8px;margin-right:-8px}
.grid-margin-x>.cell{padding-left:8px;padding-right:8px}
.grid-margin-y{margin-top:-8px;margin-bottom:-8px}
.grid-margin-y>.cell{padding-top:8px;padding-bottom:8px}
.nav-panel{
gap:12px;
padding:12px 14px;
backdrop-filter:none;
background:rgba(16,26,36,.96);
}
.brand{font-size:15px}
.brand-mark{width:34px;height:34px;flex-basis:34px}
.section-tight{padding:48px 0}
.cta-panel{padding:26px 20px;border-radius:16px}
.card-body{padding:20px}
.faq-q{padding:16px 18px;font-size:15px}
.faq-a p{padding:0 18px 18px}
.btn{width:100%}
.btn-inline{width:auto}
.field-row{flex-wrap:wrap}
.field-row .btn{width:100%}
.footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
.page-hero h1{font-size:26px}
.hero-lead{font-size:15px}
.section-head h2{font-size:21px}
}
/* roulang page: article */
:root{
--bg:#0A1017;
--panel:#101A24;
--panel-2:#14202C;
--input-bg:#0E1720;
--primary:#22D3C5;
--primary-soft:rgba(34,211,197,.12);
--primary-line:rgba(34,211,197,.42);
--accent:#FFB84D;
--accent-soft:rgba(255,184,77,.12);
--text:#E6EDF3;
--muted:#9AAAB8;
--dim:#5B6B7A;
--danger:#FF6B6B;
--glass:rgba(255,255,255,.04);
--border:rgba(255,255,255,.08);
--radius-card:18px;
--radius-sm:12px;
--radius-img:16px;
--shadow:0 10px 30px rgba(0,0,0,.35);
--shadow-hover:0 16px 44px rgba(0,0,0,.45);
--ease:220ms ease-out;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
margin:0;
background:var(--bg);
color:var(--text);
font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
font-size:16px;
line-height:1.75;
letter-spacing:0;
overflow-x:hidden;
}
body::before{
content:"";
position:fixed;
inset:0;
background-image:
linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
background-size:64px 64px;
pointer-events:none;
z-index:0;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--primary);text-decoration:none;transition:color var(--ease),border-color var(--ease),background var(--ease);}
a:hover{color:#5BE9DD;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-weight:700;line-height:1.35;margin:0;letter-spacing:0;}
p{margin:0;}
button,input{font-family:inherit;font-size:inherit;}
button{cursor:pointer;border:0;background:none;color:inherit;}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 48px;position:relative;z-index:1;}
.section{padding:96px 0;}
.section-sm{padding:56px 0;}
/* ---------- 顶部导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;padding:16px 24px;transition:padding var(--ease);}
.site-header.is-scrolled{padding:10px 24px;}
.nav-panel{
max-width:1280px;margin:0 auto;display:flex;align-items:center;gap:16px;
background:rgba(16,26,36,.78);
-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
border:1px solid var(--border);
border-radius:18px;
padding:12px 16px;
box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.06);
}
.site-header.is-scrolled .nav-panel{background:rgba(16,26,36,.92);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);font-weight:700;font-size:17px;white-space:nowrap;}
.brand:hover{color:var(--text);}
.brand-mark{
width:38px;height:38px;flex:0 0 38px;display:inline-flex;align-items:center;justify-content:center;
border-radius:12px;background:var(--primary-soft);border:1px solid var(--primary-line);
}
.brand-mark svg{width:22px;height:22px;}
.nav-links{display:flex;align-items:center;gap:8px;margin-left:auto;}
.nav-item{
display:inline-flex;align-items:center;gap:8px;
min-height:44px;padding:0 14px;border-radius:var(--radius-sm);
color:var(--muted);font-size:15px;font-weight:500;
border:1px solid transparent;transition:all var(--ease);
}
.nav-item i{font-size:14px;color:inherit;}
.nav-item:hover{background:rgba(255,255,255,.06);color:var(--text);border-color:rgba(34,211,197,.35);}
.nav-item.is-active{background:var(--primary-soft);color:var(--primary);border-color:var(--primary-line);}
.nav-cta{
display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 20px;margin-left:8px;
border-radius:var(--radius-sm);font-size:15px;font-weight:600;
background:linear-gradient(180deg,#FFC96B,#FFB84D);color:#20160A;
border:1px solid rgba(255,184,77,.7);
box-shadow:0 8px 28px rgba(255,184,77,.28);
transition:transform var(--ease),box-shadow var(--ease),filter var(--ease);
}
.nav-cta:hover{color:#20160A;filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 12px 32px rgba(255,184,77,.36);}
.nav-cta:active{transform:translateY(1px);}
.nav-toggle{
display:none;width:44px;height:44px;border-radius:var(--radius-sm);
border:1px solid var(--border);background:rgba(255,255,255,.05);color:var(--text);
align-items:center;justify-content:center;font-size:17px;margin-left:auto;
}
.nav-toggle:hover{background:rgba(255,255,255,.09);}
.mobile-panel{display:none;max-width:1280px;margin:12px auto 0;padding:12px;border-radius:18px;background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow);}
.mobile-panel.is-open{display:block;}
.mobile-panel .nav-item{width:100%;justify-content:flex-start;margin-bottom:8px;background:rgba(255,255,255,.03);border:1px solid var(--border);}
.mobile-panel .nav-cta{width:100%;justify-content:center;margin:4px 0 0;}
/* ---------- 通用组件 ---------- */
.badge{
display:inline-flex;align-items:center;gap:6px;
padding:4px 12px;border-radius:999px;font-size:12px;font-weight:600;line-height:1.6;
background:var(--primary-soft);color:var(--primary);border:1px solid var(--primary-line);
}
.badge-accent{background:var(--accent-soft);color:var(--accent);border-color:rgba(255,184,77,.45);}
.btn{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
height:44px;padding:0 22px;border-radius:var(--radius-sm);
font-size:15px;font-weight:600;transition:all var(--ease);white-space:nowrap;
}
.btn-primary{
background:linear-gradient(180deg,#3EE6D8,#22D3C5);color:#04211F;
border:1px solid rgba(34,211,197,.85);
box-shadow:0 8px 28px rgba(34,211,197,.35);
}
.btn-primary:hover{color:#04211F;transform:translateY(-2px);box-shadow:0 14px 34px rgba(34,211,197,.45);}
.btn-primary:active{transform:translateY(1px);}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--text);border:1px solid var(--border);}
.btn-ghost:hover{color:var(--text);border-color:var(--primary-line);background:rgba(255,255,255,.08);transform:translateY(-2px);}
.btn-text{padding:0 4px;color:var(--primary);}
.btn-text:hover{color:#5BE9DD;gap:12px;}
.glass-card{
background:var(--glass);
-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
border:1px solid var(--border);
border-radius:var(--radius-card);
box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.06);
transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.glass-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover),inset 0 1px 0 rgba(255,255,255,.08);border-color:var(--primary-line);}
.thumb{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;border-radius:var(--radius-img);background:linear-gradient(140deg,#14202C,#0E1720 60%,rgba(34,211,197,.16));}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform 420ms ease-out;}
.thumb::after{content:"";position:absolute;inset:0;border-radius:var(--radius-img);box-shadow:inset 0 0 0 1px rgba(255,255,255,.07);pointer-events:none;}
/* ---------- 面包屑 ---------- */
.crumb-bar{padding:28px 0 4px;}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);}
.crumbs a{color:var(--muted);}
.crumbs a:hover{color:var(--primary);}
.crumbs .sep{color:var(--dim);}
.crumbs .now{color:var(--text);max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
/* ---------- 文章头 ---------- */
.article-head{padding:20px 0 34px;border-bottom:1px solid var(--border);}
.article-head h1{
font-size:clamp(28px,3.2vw,44px);line-height:1.3;margin:16px 0 18px;max-width:900px;
}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;font-size:13px;color:var(--muted);}
.meta-item{display:inline-flex;align-items:center;gap:7px;}
.meta-item i{color:var(--primary);}
.article-lead{
margin-top:20px;padding:18px 20px;border-radius:var(--radius-sm);
background:rgba(34,211,197,.06);border:1px solid var(--primary-line);
color:#CFE6E3;font-size:15px;line-height:1.8;max-width:860px;
}
/* ---------- 正文排版 ---------- */
.article-shell{padding:56px 0 0;}
.article-body{
max-width:820px;
font-size:16px;
line-height:1.85;
color:var(--text);
}
.article-body > * + *{margin-top:1.2em;}
.article-body h2{font-size:clamp(22px,2.2vw,32px);margin-top:2em;padding-left:14px;border-left:3px solid var(--primary);}
.article-body h3{font-size:clamp(18px,1.8vw,22px);margin-top:1.6em;color:#DCE9F0;}
.article-body p{color:#D8E3EB;}
.article-body a{color:var(--primary);border-bottom:1px solid rgba(34,211,197,.4);}
.article-body a:hover{border-bottom-color:var(--primary);}
.article-body ul,.article-body ol{padding-left:1.4em;}
.article-body ul{list-style:none;}
.article-body ul li{position:relative;padding-left:22px;margin-bottom:.6em;color:#D8E3EB;}
.article-body ul li::before{
content:"";position:absolute;left:0;top:.72em;width:8px;height:8px;border-radius:50%;
background:var(--primary);box-shadow:0 0 0 4px rgba(34,211,197,.14);
}
.article-body ol{list-style:decimal;color:#D8E3EB;}
.article-body ol li{margin-bottom:.6em;}
.article-body ol li::marker{color:var(--primary);font-weight:700;}
.article-body blockquote{
margin:1.6em 0;padding:20px 22px;border-radius:var(--radius-sm);
background:var(--panel-2);border-left:3px solid var(--accent);color:#E4D8C4;font-style:normal;
}
.article-body img{border-radius:var(--radius-img);margin:1.4em 0;box-shadow:var(--shadow);}
.article-body table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:15px;display:block;overflow-x:auto;border-radius:var(--radius-sm);}
.article-body th,.article-body td{padding:12px 14px;border:1px solid var(--border);text-align:left;}
.article-body th{background:var(--panel-2);color:var(--primary);font-weight:600;white-space:nowrap;}
.article-body td{background:rgba(255,255,255,.02);}
.article-body strong{color:#fff;font-weight:700;}
.article-body hr{border:0;border-top:1px solid var(--border);margin:2em 0;}
.article-foot{margin-top:44px;padding-top:26px;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
display:inline-flex;align-items:center;padding:5px 12px;border-radius:999px;
background:rgba(255,255,255,.05);border:1px solid var(--border);color:var(--muted);font-size:12px;
}
.tag:hover{color:var(--primary);border-color:var(--primary-line);}
.empty-state{
padding:56px 24px;text-align:center;border-radius:var(--radius-card);
border:1px dashed var(--border);background:var(--glass);
}
.empty-state i{font-size:34px;color:var(--primary);}
.empty-state h2{font-size:22px;margin:16px 0 8px;}
.empty-state p{color:var(--muted);margin-bottom:20px;}
/* ---------- 侧栏 ---------- */
.side-card{padding:22px;border-radius:var(--radius-card);background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow);margin-bottom:24px;}
.side-card h2{font-size:17px;margin-bottom:16px;display:flex;align-items:center;gap:8px;}
.side-card h2 i{color:var(--primary);font-size:15px;}
.side-list li{padding:12px 0;border-bottom:1px dashed rgba(255,255,255,.07);}
.side-list li:last-child{border-bottom:0;padding-bottom:0;}
.side-list a{color:var(--text);font-size:14px;font-weight:500;display:block;line-height:1.6;}
.side-list a:hover{color:var(--primary);}
.side-list span{display:block;font-size:12px;color:var(--dim);margin-top:4px;}
.cat-links{display:grid;gap:10px;}
.cat-link{
display:flex;align-items:center;gap:10px;min-height:48px;padding:0 14px;
border-radius:var(--radius-sm);background:rgba(255,255,255,.03);border:1px solid var(--border);
color:var(--text);font-size:14px;font-weight:500;
}
.cat-link i{color:var(--primary);}
.cat-link:hover{border-color:var(--primary-line);background:var(--primary-soft);color:var(--text);transform:translateX(3px);}
/* ---------- FAQ ---------- */
.faq-block{padding:72px 0 0;}
.faq-block h2{font-size:clamp(22px,2.4vw,32px);margin-bottom:10px;}
.faq-block .sub{color:var(--muted);font-size:15px;margin-bottom:28px;}
.faq-item{
border:1px solid var(--border);border-radius:14px;background:var(--glass);
margin-bottom:12px;overflow:hidden;transition:border-color var(--ease),background var(--ease);
}
.faq-item summary{
list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;
padding:18px 20px;font-weight:600;font-size:16px;color:var(--text);min-height:44px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:focus-visible{outline:2px solid var(--primary);outline-offset:-2px;}
.faq-icon{
flex:0 0 26px;width:26px;height:26px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;
background:var(--primary-soft);color:var(--primary);font-size:12px;transition:transform var(--ease);
}
.faq-item[open]{border-color:var(--primary-line);background:rgba(34,211,197,.05);}
.faq-item[open] .faq-icon{transform:rotate(45deg);}
.faq-answer{padding:0 20px 20px;font-size:15px;line-height:1.8;color:var(--muted);}
/* ---------- 列表卡 ---------- */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px;flex-wrap:wrap;}
.sec-head h2{font-size:clamp(22px,2.4vw,32px);}
.sec-head p{color:var(--muted);font-size:15px;margin-top:8px;}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.post-card{display:flex;flex-direction:column;overflow:hidden;border-radius:var(--radius-card);}
.post-card .thumb{border-radius:var(--radius-img);}
.post-card:hover .thumb img{transform:scale(1.03);}
.post-body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1;gap:10px;}
.post-body h3{font-size:17px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.post-card:hover .post-body h3{color:var(--primary);}
.post-body p{font-size:14px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.post-foot{margin-top:auto;padding-top:12px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--dim);}
.post-foot i{color:var(--primary);}
/* ---------- CTA ---------- */
.cta-panel{
margin-top:88px;padding:48px;border-radius:var(--radius-card);
background:linear-gradient(125deg,#0E1A24 0%,#101E2A 55%,rgba(34,211,197,.14) 100%);
border:1px solid var(--primary-line);
box-shadow:0 20px 60px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.07);
display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center;
}
.cta-panel h2{font-size:clamp(22px,2.4vw,32px);margin-bottom:12px;}
.cta-panel p{color:var(--muted);font-size:15px;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px;}
.cta-note{font-size:13px;color:var(--dim);margin-top:12px;}
/* ---------- 页脚 ---------- */
.site-footer{margin-top:96px;border-top:1px solid var(--border);background:rgba(16,26,36,.6);}
.footer-inner{padding:64px 0 28px;}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;color:var(--text);margin-bottom:16px;}
.footer-desc{color:var(--muted);font-size:14px;line-height:1.8;max-width:320px;}
.footer-title{font-size:15px;margin-bottom:16px;color:var(--text);}
.footer-links li{margin-bottom:10px;}
.footer-links a{color:var(--muted);font-size:14px;}
.footer-links a:hover{color:var(--primary);}
.qr-box{width:120px;height:120px;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border);background:var(--panel-2);margin-bottom:12px;}
.qr-box img{width:100%;height:100%;object-fit:cover;}
.footer-contact{color:var(--muted);font-size:13px;line-height:1.7;}
.footer-bottom{
margin-top:36px;padding-top:20px;border-top:1px solid var(--border);
display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
color:var(--dim);font-size:13px;
}
@media screen and (max-width:1199px){
.container{padding:0 32px;}
.section{padding:72px 0;}
.card-grid{grid-template-columns:repeat(2,1fr);}
.cta-panel{padding:36px;}
}
@media screen and (max-width:991px){
.nav-links,.nav-panel > .nav-cta{display:none;}
.nav-toggle{display:inline-flex;}
.card-grid{grid-template-columns:repeat(2,1fr);}
.cta-panel{grid-template-columns:1fr;}
}
@media screen and (max-width:767px){
.container{padding:0 20px;}
.site-header{padding:12px 14px;}
.nav-panel{padding:10px 12px;border-radius:16px;}
.brand{font-size:15px;}
.glass-card,.side-card,.cta-panel{-webkit-backdrop-filter:none;backdrop-filter:none;}
.glass-card{background:var(--panel);}
.section{padding:56px 0;}
.section-sm{padding:40px 0;}
.article-shell{padding:40px 0 0;}
.article-body{font-size:16px;}
.card-grid{grid-template-columns:1fr;gap:16px;}
.cta-panel{padding:26px 20px;margin-top:56px;}
.btn{width:100%;}
.cta-actions .btn{width:100%;}
.crumbs .now{max-width:180px;}
.footer-bottom{flex-direction:column;gap:8px;}
}
@media screen and (max-width:520px){
.article-head h1{font-size:26px;}
.article-meta{gap:8px 14px;}
.faq-item summary{padding:16px;font-size:15px;}
}
/* roulang page: category2 */
:root{
--bg:#0A1017;
--bg-soft:#0E1720;
--panel:#101A24;
--panel-2:#14202C;
--cyan:#22D3C5;
--cyan-soft:rgba(34,211,197,.12);
--amber:#FFB84D;
--amber-soft:rgba(255,184,77,.12);
--text:#E6EDF3;
--muted:#9AAAB8;
--line:#5B6B7A;
--line-soft:rgba(255,255,255,.08);
--glass:rgba(255,255,255,.04);
--coral:#FF6B6B;
--radius-card:18px;
--radius-sm:12px;
--radius-img:16px;
--shadow-card:0 10px 30px rgba(0,0,0,.35);
--shadow-hover:0 16px 44px rgba(0,0,0,.45);
--container:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
margin:0;
background:var(--bg);
color:var(--text);
font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
font-size:16px;
line-height:1.75;
letter-spacing:0;
font-weight:400;
-webkit-font-smoothing:antialiased;
overflow-x:hidden;
position:relative;
}
body::before{
content:"";
position:fixed;
inset:0;
background-image:url("data:image/svg+xml;utf8,");
opacity:.05;
pointer-events:none;
z-index:0;
}
img{max-width:100%;height:auto;display:block;border:0;}
a{color:var(--cyan);text-decoration:none;transition:color .22s ease-out,background-color .22s ease-out,border-color .22s ease-out,transform .22s ease-out,box-shadow .22s ease-out;}
a:hover{color:#5BE9DE;}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:0;line-height:1.3;}
p{margin:0 0 1.1em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px;}
/* Foundation 覆盖 */
body,button,input,select,textarea{font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;}
h1,h2,h3,h4,h5,h6{font-family:inherit;}
.grid-container{padding-left:0;padding-right:0;max-width:none;}
.grid-x,.grid-y{display:flex;}
.button{background:none;border:0;border-radius:var(--radius-sm);padding:0;font-size:inherit;color:inherit;margin:0;}
.button:hover,.button:focus{background:none;color:inherit;}
[type=text],[type=password],[type=email],[type=tel],textarea{border-radius:var(--radius-sm);margin:0;box-shadow:none;}
/* 容器 */
.container{
width:100%;
max-width:var(--container);
margin:0 auto;
padding-left:48px;
padding-right:48px;
position:relative;
z-index:2;
}
.section{padding-top:96px;padding-bottom:0;}
.section:last-of-type{padding-bottom:96px;}
.section-head{margin-bottom:32px;}
.section-head h2{
font-size:clamp(22px,2.2vw,32px);
margin-bottom:12px;
}
.section-head p{color:var(--muted);font-size:15px;max-width:760px;margin:0;}
.eyebrow{
display:inline-flex;
align-items:center;
gap:8px;
font-size:12px;
font-weight:600;
color:var(--cyan);
background:var(--cyan-soft);
border:1px solid rgba(34,211,197,.28);
border-radius:999px;
padding:5px 14px;
margin-bottom:16px;
letter-spacing:.02em;
}
.eyebrow.is-amber{color:var(--amber);background:var(--amber-soft);border-color:rgba(255,184,77,.28);}
/* 按钮 */
.btn{
display:inline-flex;
align-items:center;
justify-content:center;
gap:10px;
min-height:44px;
padding:0 24px;
border-radius:var(--radius-sm);
font-size:15px;
font-weight:600;
letter-spacing:0;
border:1px solid transparent;
transition:all .22s ease-out;
white-space:nowrap;
}
.btn-primary{
background:var(--amber);
color:#10202B;
border-color:rgba(255,184,77,.9);
box-shadow:0 8px 28px rgba(255,184,77,.28);
}
.btn-primary:hover{background:#FFC86B;color:#10202B;transform:translateY(-2px);box-shadow:0 12px 34px rgba(255,184,77,.36);}
.btn-primary:active{transform:translateY(1px);}
.btn-ghost{
background:rgba(255,255,255,.03);
color:var(--text);
border-color:rgba(255,255,255,.16);
}
.btn-ghost:hover{color:var(--cyan);border-color:rgba(34,211,197,.55);background:rgba(34,211,197,.08);transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(1px);}
.btn-sm{min-height:40px;padding:0 18px;font-size:14px;}
.btn-block{width:100%;}
.btn-text{
display:inline-flex;
align-items:center;
gap:8px;
font-size:14px;
font-weight:600;
color:var(--cyan);
}
.btn-text i{transition:transform .22s ease-out;}
.btn-text:hover i{transform:translateX(4px);}
/* 导航 */
.site-header{
position:sticky;
top:0;
z-index:60;
padding:20px 0 12px;
transition:padding .25s ease-out;
}
.site-header.is-stuck{padding:10px 0 8px;}
.nav-panel{
display:flex;
align-items:center;
gap:24px;
padding:14px 18px;
border-radius:var(--radius-card);
background:rgba(16,26,36,.72);
border:1px solid var(--line-soft);
box-shadow:0 10px 30px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.08);
backdrop-filter:blur(12px);
-webkit-backdrop-filter:blur(12px);
transition:background .25s ease-out,border-color .25s ease-out;
}
.site-header.is-stuck .nav-panel{
background:rgba(14,23,32,.9);
border-color:rgba(34,211,197,.18);
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.brand-mark{
width:42px;height:42px;
display:flex;align-items:center;justify-content:center;
border-radius:var(--radius-sm);
background:rgba(34,211,197,.1);
border:1px solid rgba(34,211,197,.3);
flex:0 0 42px;
}
.brand-mark svg{width:24px;height:24px;}
.brand-text{display:flex;flex-direction:column;line-height:1.25;}
.brand-text strong{font-size:16px;font-weight:700;color:var(--text);letter-spacing:0;}
.brand-text em{font-style:normal;font-size:12px;color:var(--muted);letter-spacing:.02em;}
.nav-links{display:flex;align-items:center;gap:10px;flex:1 1 auto;flex-wrap:wrap;}
.nav-item{
display:inline-flex;
align-items:center;
gap:8px;
padding:0 16px;
min-height:44px;
border-radius:var(--radius-sm);
font-size:14px;
font-weight:600;
color:var(--muted);
background:rgba(255,255,255,.02);
border:1px solid transparent;
transition:all .22s ease-out;
}
.nav-item i{font-size:14px;color:var(--cyan);opacity:.85;}
.nav-item:hover{
color:var(--text);
background:rgba(255,255,255,.06);
border-color:rgba(34,211,197,.4);
transform:translateY(-2px);
}
.nav-item.is-active{
color:var(--text);
background:rgba(34,211,197,.1);
border-color:rgba(34,211,197,.45);
}
.nav-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}
.nav-toggle{
display:none;
width:44px;height:44px;
border-radius:var(--radius-sm);
background:rgba(255,255,255,.04);
border:1px solid rgba(255,255,255,.14);
color:var(--text);
font-size:16px;
}
.nav-toggle:hover{border-color:rgba(34,211,197,.5);color:var(--cyan);}
/* 页面头 */
.page-hero{padding-top:56px;padding-bottom:0;}
.hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center;}
.page-hero h1{
font-size:clamp(28px,4vw,44px);
line-height:1.22;
margin-bottom:18px;
}
.lead{color:var(--muted);font-size:16px;max-width:640px;margin-bottom:26px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:18px;}
.cta-note{font-size:13px;color:var(--muted);}
.hero-figure{
position:relative;
border-radius:var(--radius-img);
overflow:hidden;
aspect-ratio:7/5;
border:1px solid var(--line-soft);
box-shadow:var(--shadow-card);
background:linear-gradient(140deg,#14202C,#0E1720);
}
.hero-figure img{width:100%;height:100%;object-fit:cover;}
.hero-figure::after{
content:"";
position:absolute;inset:0;
background:linear-gradient(180deg,rgba(10,16,23,.05),rgba(10,16,23,.72));
}
.hero-caption{
position:absolute;
left:20px;right:20px;bottom:18px;
z-index:2;
font-size:13px;
color:var(--text);
display:flex;
align-items:center;
gap:10px;
}
.hero-caption i{color:var(--cyan);}
.hero-divider{
margin-top:40px;
height:1px;
border:0;
background:linear-gradient(90deg,rgba(34,211,197,.55),rgba(34,211,197,.06) 70%,transparent);
}
/* 分类切换小卡片组 */
.switch-cards{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px;}
.switch-card{
display:flex;
align-items:center;
gap:12px;
padding:12px 18px;
border-radius:var(--radius-sm);
background:var(--glass);
border:1px solid var(--line-soft);
color:var(--text);
font-size:14px;
font-weight:600;
backdrop-filter:blur(12px);
-webkit-backdrop-filter:blur(12px);
transition:all .22s ease-out;
}
.switch-card i{color:var(--cyan);}
.switch-card span small{display:block;font-size:12px;font-weight:400;color:var(--muted);}
.switch-card:hover{border-color:rgba(34,211,197,.55);transform:translateY(-2px);box-shadow:var(--shadow-card);}
.switch-card.is-current{
border-color:rgba(34,211,197,.6);
background:rgba(34,211,197,.1);
box-shadow:0 8px 28px rgba(34,211,197,.18);
}
/* 时间线 / 步骤卡 */
.timeline{
display:grid;
grid-template-columns:repeat(5,1fr);
gap:24px;
position:relative;
margin-top:40px;
}
.timeline::before{
content:"";
position:absolute;
left:18px;right:18px;top:19px;
height:1px;
background:linear-gradient(90deg,rgba(34,211,197,.55),rgba(34,211,197,.08));
}
.tl-step{position:relative;z-index:1;}
.tl-dot{
width:38px;height:38px;
border-radius:50%;
display:flex;align-items:center;justify-content:center;
font-size:14px;font-weight:700;
color:var(--cyan);
background:var(--panel-2);
border:1px solid rgba(34,211,197,.45);
margin-bottom:18px;
}
.tl-step.is-current .tl-dot{
color:#0A1017;
background:var(--cyan);
box-shadow:0 0 0 6px rgba(34,211,197,.14),0 0 22px rgba(34,211,197,.5);
}
.tl-card{
background:var(--glass);
border:1px solid var(--line-soft);
border-radius:var(--radius-card);
padding:20px 18px;
box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
height:100%;
backdrop-filter:blur(10px);
-webkit-backdrop-filter:blur(10px);
transition:all .22s ease-out;
}
.tl-card:hover{border-color:rgba(34,211,197,.4);transform:translateY(-4px);}
.tl-time{
font-size:12px;
font-weight:600;
color:var(--amber);
background:var(--amber-soft);
border-radius:999px;
padding:3px 10px;
display:inline-block;
margin-bottom:10px;
}
.tl-card h3{font-size:17px;margin-bottom:8px;}
.tl-card p{font-size:14px;color:var(--muted);line-height:1.7;margin:0;}
/* 图文混排 */
.split{display:grid;grid-template-columns:6fr 6fr;gap:48px;align-items:center;}
.split.is-reverse .split-media{order:2;}
.split-media{
border-radius:var(--radius-img);
overflow:hidden;
aspect-ratio:4/3;
border:1px solid var(--line-soft);
box-shadow:var(--shadow-card);
background:linear-gradient(140deg,#14202C,#0E1720);
}
.split-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease-out;}
.split-media:hover img{transform:scale(1.03);}
.split-body h2{font-size:clamp(22px,2.2vw,32px);margin-bottom:18px;}
.split-body p{color:var(--muted);}
.check-list{margin-top:22px;display:grid;gap:14px;}
.check-list li{
display:flex;
gap:12px;
align-items:flex-start;
font-size:15px;
color:var(--text);
line-height:1.7;
}
.check-list i{color:var(--cyan);margin-top:6px;font-size:14px;}
.mini-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px;}
.badge{
display:inline-flex;
align-items:center;
gap:8px;
padding:5px 14px;
border-radius:999px;
font-size:12px;
font-weight:600;
color:var(--cyan);
background:var(--cyan-soft);
border:1px solid rgba(34,211,197,.24);
}
.badge.is-amber{color:var(--amber);background:var(--amber-soft);border-color:rgba(255,184,77,.24);}
.badge.is-plain{color:var(--muted);background:rgba(255,255,255,.04);border-color:var(--line-soft);}
/* 安全设置卡片栅格 */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:8px;}
.info-card{
background:var(--glass);
border:1px solid var(--line-soft);
border-radius:var(--radius-card);
padding:26px 24px;
box-shadow:var(--shadow-card), inset 0 1px 0 rgba(255,255,255,.06);
backdrop-filter:blur(12px);
-webkit-backdrop-filter:blur(12px);
transition:all .22s ease-out;
height:100%;
}
.info-card:hover{border-color:rgba(34,211,197,.45);transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.info-icon{
width:46px;height:46px;
border-radius:var(--radius-sm);
display:flex;align-items:center;justify-content:center;
background:rgba(34,211,197,.1);
border:1px solid rgba(34,211,197,.26);
color:var(--cyan);
margin-bottom:18px;
font-size:18px;
}
.info-card h3{font-size:19px;margin-bottom:10px;}
.info-card p{font-size:14px;color:var(--muted);margin-bottom:14px;}
.info-card ul{display:grid;gap:8px;}
.info-card ul li{font-size:14px;color:var(--muted);display:flex;gap:8px;align-items:flex-start;}
.info-card ul li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--cyan);margin-top:10px;flex:0 0 5px;}
/* 拦截处理列表卡 */
.alert-list{display:grid;gap:16px;margin-top:8px;}
.alert-item{
display:grid;
grid-template-columns:auto 1fr auto;
gap:20px;
align-items:center;
padding:22px 24px;
border-radius:var(--radius-card);
background:rgba(255,255,255,.03);
border:1px solid var(--line-soft);
transition:all .22s ease-out;
}
.alert-item:hover{border-color:rgba(255,184,77,.4);transform:translateY(-2px);}
.alert-index{
width:44px;height:44px;
border-radius:var(--radius-sm);
display:flex;align-items:center;justify-content:center;
font-weight:700;font-size:15px;color:var(--amber);
background:var(--amber-soft);
border:1px solid rgba(255,184,77,.26);
}
.alert-body h3{font-size:17px;margin-bottom:6px;}
.alert-body p{font-size:14px;color:var(--muted);margin:0;}
.alert-item .btn-text{color:var(--cyan);}
/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px;margin-top:8px;}
.faq-item{
border-radius:var(--radius-card);
background:var(--glass);
border:1px solid var(--line-soft);
overflow:hidden;
transition:border-color .22s ease-out,background-color .22s ease-out;
}
.faq-item.is-open{border-color:rgba(34,211,197,.55);background:rgba(34,211,197,.05);}
.faq-q{
width:100%;
display:flex;
align-items:center;
justify-content:space-between;
gap:18px;
padding:20px 24px;
background:none;
border:0;
color:var(--text);
font-size:16px;
font-weight:600;
text-align:left;
min-height:44px;
}
.faq-q i{color:var(--cyan);font-size:14px;transition:transform .25s ease-out;flex:0 0 auto;}
.faq-item.is-open .faq-q i{transform:rotate(45deg);}
.faq-a{
display:none;
padding:0 24px 22px;
font-size:15px;
line-height:1.8;
color:var(--muted);
}
.faq-item.is-open .faq-a{display:block;}
/* 关联入口卡 */
.link-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:8px;}
.link-card{
display:flex;
flex-direction:column;
border-radius:var(--radius-card);
overflow:hidden;
background:var(--glass);
border:1px solid var(--line-soft);
box-shadow:var(--shadow-card);
transition:all .22s ease-out;
height:100%;
}
.link-card:hover{border-color:rgba(34,211,197,.5);transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.link-media{aspect-ratio:16/9;overflow:hidden;background:linear-gradient(140deg,#14202C,#0E1720);}
.link-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease-out;}
.link-card:hover .link-media img{transform:scale(1.04);}
.link-body{padding:22px;display:flex;flex-direction:column;gap:12px;flex:1 1 auto;}
.link-body h3{font-size:18px;color:var(--text);}
.link-body p{font-size:14px;color:var(--muted);margin:0;flex:1 1 auto;}
.link-foot{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);}
.link-foot i{color:var(--cyan);}
/* CTA 面板 */
.cta-panel{
position:relative;
border-radius:var(--radius-card);
padding:48px;
background:radial-gradient(120% 140% at 12% 10%,rgba(34,211,197,.18),transparent 55%),linear-gradient(140deg,#101A24,#0A1017);
border:1px solid rgba(34,211,197,.28);
box-shadow:0 24px 60px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.08);
overflow:hidden;
}
.cta-inner{display:grid;grid-template-columns:7fr 5fr;gap:40px;align-items:center;}
.cta-panel h2{font-size:clamp(22px,2.2vw,30px);margin-bottom:14px;}
.cta-panel p{color:var(--muted);font-size:15px;margin-bottom:24px;max-width:560px;}
.cta-form{display:grid;gap:16px;background:rgba(255,255,255,.03);border:1px solid var(--line-soft);border-radius:var(--radius-card);padding:26px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);}
.field label{display:block;font-size:14px;color:var(--muted);margin-bottom:8px;font-weight:600;}
.field input{
width:100%;
height:48px;
padding:0 16px;
border-radius:var(--radius-sm);
background:#0E1720;
border:1px solid var(--line-soft);
color:var(--text);
font-size:15px;
transition:all .22s ease-out;
}
.field input::placeholder{color:#5B6B7A;}
.field input:focus{
outline:none;
border-color:var(--cyan);
box-shadow:0 0 0 3px rgba(34,211,197,.16);
}
.field input.is-error{border-color:var(--coral);box-shadow:0 0 0 3px rgba(255,107,107,.14);}
.field-hint{min-height:20px;font-size:12px;color:var(--muted);}
.field-hint.is-error{color:var(--coral);}
/* 页脚 */
.site-footer{
margin-top:96px;
border-top:1px solid var(--line-soft);
background:linear-gradient(180deg,rgba(16,26,36,.6),rgba(10,16,23,.95));
padding:64px 0 28px;
position:relative;
z-index:2;
}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-brand .brand-mark{width:38px;height:38px;flex:0 0 38px;}
.footer-brand .brand-mark svg{width:22px;height:22px;}
.footer-brand span:last-child{font-size:16px;font-weight:700;}
.footer-desc{font-size:14px;color:var(--muted);max-width:320px;margin:0;}
.footer-title{font-size:15px;margin-bottom:18px;color:var(--text);}
.footer-links{display:grid;gap:12px;}
.footer-links a{font-size:14px;color:var(--muted);}
.footer-links a:hover{color:var(--cyan);}
.qr-box{
width:120px;height:120px;
border-radius:var(--radius-sm);
overflow:hidden;
border:1px solid var(--line-soft);
margin-bottom:12px;
background:var(--panel);
}
.qr-box img{width:100%;height:100%;object-fit:cover;}
.footer-contact{font-size:13px;color:var(--muted);margin:0;max-width:260px;}
.footer-bottom{
margin-top:44px;
padding-top:22px;
border-top:1px solid var(--line-soft);
display:flex;
justify-content:space-between;
gap:16px;
flex-wrap:wrap;
font-size:13px;
color:var(--muted);
}
/* 响应式 */
@media screen and (max-width:1199px){
.container{padding-left:32px;padding-right:32px;}
.section{padding-top:72px;}
.section:last-of-type{padding-bottom:72px;}
.hero-grid{gap:36px;}
.split{gap:36px;}
}
@media screen and (max-width:991px){
.nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
.nav-links{
position:absolute;
left:0;right:0;top:calc(100% + 10px);
flex-direction:column;
align-items:stretch;
gap:10px;
padding:16px;
border-radius:var(--radius-card);
background:rgba(16,26,36,.98);
border:1px solid var(--line-soft);
box-shadow:0 20px 44px rgba(0,0,0,.5);
display:none;
}
.nav-links.is-open{display:flex;}
.nav-panel{position:relative;}
.nav-item{justify-content:flex-start;}
.hero-grid{grid-template-columns:1fr;gap:32px;}
.hero-figure{aspect-ratio:16/10;}
.timeline{grid-template-columns:repeat(2,1fr);gap:20px;}
.timeline::before{display:none;}
.split{grid-template-columns:1fr;gap:32px;}
.split.is-reverse .split-media{order:0;}
.card-grid{grid-template-columns:1fr 1fr;}
.link-cards{grid-template-columns:1fr 1fr;}
.cta-inner{grid-template-columns:1fr;gap:28px;}
.cta-panel{padding:36px;}
}
@media screen and (max-width:767px){
.container{padding-left:20px;padding-right:20px;}
.section{padding-top:56px;}
.section:last-of-type{padding-bottom:56px;}
.site-header{padding:12px 0 8px;}
.nav-panel{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(16,26,36,.96);padding:12px 14px;gap:14px;}
.brand-text strong{font-size:15px;}
.brand-text em{display:none;}
.nav-actions .btn-primary{display:none;}
.page-hero{padding-top:32px;}
.page-hero h1{font-size:28px;}
.hero-actions .btn{width:100%;}
.switch-cards{flex-direction:column;}
.switch-card{width:100%;}
.timeline{grid-template-columns:1fr;gap:18px;}
.timeline::before{
display:block;
left:18px;right:auto;top:6px;bottom:6px;
width:1px;height:auto;
background:linear-gradient(180deg,rgba(34,211,197,.55),rgba(34,211,197,.06));
}
.tl-step{padding-left:56px;}
.tl-dot{position:absolute;left:0;top:0;margin-bottom:0;}
.card-grid{grid-template-columns:1fr;}
.link-cards{grid-template-columns:1fr;}
.alert-item{grid-template-columns:auto 1fr;gap:16px;}
.alert-item .btn-text{grid-column:1 / -1;}
.cta-panel{padding:26px 20px;}
.cta-form{padding:20px;}
.site-footer{padding-top:48px;margin-top:64px;}
.footer-bottom{flex-direction:column;gap:8px;}
}
@media screen and (max-width:520px){
.section-head h2{font-size:22px;}
.info-card{padding:22px 20px;}
.faq-q{padding:18px 18px;font-size:15px;}
.faq-a{padding:0 18px 18px;}
}
/* roulang page: category3 */
:root{
--bg:#0A1017;
--panel:#101A24;
--panel-2:#14202C;
--ink:#E6EDF3;
--ink-dim:#9AAAB8;
--line-soft:rgba(255,255,255,.08);
--line:#5B6B7A;
--cyan:#22D3C5;
--cyan-dim:rgba(34,211,197,.12);
--amber:#FFB84D;
--amber-dim:rgba(255,184,77,.12);
--coral:#FF6B6B;
--glass:rgba(255,255,255,.04);
--r-card:18px;
--r-sm:12px;
--r-img:16px;
--sh-card:0 10px 30px rgba(0,0,0,.35);
--sh-hover:0 16px 44px rgba(0,0,0,.45);
--glow-cyan:0 8px 28px rgba(34,211,197,.35);
--glow-amber:0 8px 28px rgba(255,184,77,.28);
--gap:24px;
--container:1200px;
--sec:96px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
margin:0;
background:var(--bg);
color:var(--ink);
font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
font-size:16px;
line-height:1.75;
letter-spacing:0;
font-weight:400;
-webkit-font-smoothing:antialiased;
overflow-x:hidden;
}
body::before{
content:"";
position:fixed;
inset:0;
background-image:
radial-gradient(circle at 12% 8%, rgba(34,211,197,.06), transparent 42%),
linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
background-size:auto, 64px 64px, 64px 64px;
opacity:.55;
pointer-events:none;
z-index:0;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--cyan);text-decoration:none;transition:color .22s ease-out,opacity .22s ease-out;}
a:hover{color:#7FF0E6;}
button{font-family:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
h1,h2,h3,h4{font-weight:700;line-height:1.3;color:var(--ink);}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px;}
.container{
width:100%;
max-width:var(--container);
margin:0 auto;
padding-left:48px;
padding-right:48px;
position:relative;
z-index:1;
}
.section{padding-top:var(--sec);padding-bottom:0;}
.section:last-of-type{padding-bottom:var(--sec);}
.sec-head{max-width:760px;margin-bottom:32px;}
.sec-eyebrow{
display:inline-flex;align-items:center;gap:8px;
font-size:12px;font-weight:600;letter-spacing:.06em;
color:var(--cyan);
background:var(--cyan-dim);
border:1px solid rgba(34,211,197,.22);
border-radius:999px;
padding:5px 14px;
margin-bottom:16px;
}
.sec-title{font-size:clamp(22px,2.4vw,32px);margin-bottom:14px;}
.sec-sub{color:var(--ink-dim);font-size:16px;max-width:720px;}
/* ===== 顶部导航 ===== */
.site-header{
position:sticky;top:0;z-index:60;
padding:20px 22px 0;
transition:padding .22s ease-out;
}
.site-header.is-stuck{padding-top:10px;}
.nav-shell{
max-width:1280px;
margin:0 auto;
background:linear-gradient(180deg,rgba(20,32,44,.92),rgba(16,26,36,.86));
border:1px solid var(--line-soft);
border-radius:var(--r-card);
box-shadow:var(--sh-card), inset 0 1px 0 rgba(255,255,255,.07);
backdrop-filter:blur(14px);
-webkit-backdrop-filter:blur(14px);
padding:12px 18px;
transition:box-shadow .22s ease-out,background .22s ease-out;
}
.site-header.is-stuck .nav-shell{
background:linear-gradient(180deg,rgba(20,32,44,.97),rgba(16,26,36,.95));
box-shadow:0 14px 40px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.07);
backdrop-filter:blur(20px);
-webkit-backdrop-filter:blur(20px);
}
.nav-inner{display:flex;align-items:center;gap:18px;flex-wrap:nowrap;}
.brand{
display:flex;align-items:center;gap:10px;
font-size:17px;font-weight:700;color:var(--ink);
white-space:nowrap;flex:0 0 auto;
}
.brand:hover{color:var(--ink);}
.brand-mark{
width:38px;height:38px;flex:0 0 38px;
display:grid;place-items:center;
border-radius:var(--r-sm);
background:radial-gradient(circle at 30% 20%, rgba(34,211,197,.28), rgba(34,211,197,.06));
border:1px solid rgba(34,211,197,.3);
box-shadow:0 0 0 1px rgba(0,0,0,.2) inset;
}
.brand-mark svg{width:22px;height:22px;display:block;}
.nav-links{
display:flex;align-items:center;gap:8px;
margin-left:auto;flex-wrap:nowrap;
}
.nav-item{
display:inline-flex;align-items:center;gap:8px;
min-height:44px;
padding:0 14px;
border-radius:var(--r-sm);
border:1px solid transparent;
color:var(--ink-dim);
font-size:14px;
font-weight:600;
white-space:nowrap;
transition:background .22s ease-out,color .22s ease-out,border-color .22s ease-out,transform .22s ease-out;
}
.nav-item i{font-size:14px;color:var(--ink-dim);transition:color .22s ease-out;}
.nav-item:hover{
background:rgba(255,255,255,.06);
border-color:rgba(34,211,197,.4);
color:var(--ink);
transform:translateY(-1px);
}
.nav-item:hover i{color:var(--cyan);}
.nav-item.is-active{
background:var(--cyan-dim);
border-color:rgba(34,211,197,.45);
color:var(--cyan);
}
.nav-item.is-active i{color:var(--cyan);}
.nav-cta{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
min-height:44px;padding:0 20px;
border-radius:var(--r-sm);
background:var(--amber);
color:#1A1206;
font-size:15px;font-weight:600;
border:1px solid rgba(255,184,77,.9);
box-shadow:var(--glow-amber);
white-space:nowrap;
transition:transform .22s ease-out,filter .22s ease-out,box-shadow .22s ease-out;
}
.nav-cta:hover{color:#1A1206;filter:brightness(1.08);transform:translateY(-2px);}
.nav-cta:active{transform:translateY(1px);}
.nav-toggle{
display:none;
width:44px;height:44px;
border-radius:var(--r-sm);
background:rgba(255,255,255,.06);
border:1px solid var(--line-soft);
color:var(--ink);
font-size:16px;
cursor:pointer;
}
/* ===== 通用按钮 ===== */
.btn{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
min-height:44px;padding:0 22px;
border-radius:var(--r-sm);
font-size:15px;font-weight:600;
border:1px solid transparent;
cursor:pointer;
transition:transform .22s ease-out,filter .22s ease-out,background .22s ease-out,border-color .22s ease-out,color .22s ease-out;
}
.btn-primary{
background:var(--cyan);
color:#04211F;
border-color:rgba(34,211,197,.9);
box-shadow:var(--glow-cyan);
}
.btn-primary:hover{color:#04211F;filter:brightness(1.08);transform:translateY(-2px);}
.btn-primary:active{transform:translateY(1px);}
.btn-ghost{
background:rgba(255,255,255,.03);
color:var(--ink);
border-color:var(--line-soft);
}
.btn-ghost:hover{color:var(--ink);background:rgba(255,255,255,.07);border-color:rgba(34,211,197,.4);transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(1px);}
.btn-wide{width:100%;}
/* ===== 页面头 ===== */
.page-hero{padding-top:56px;}
.crumb{
display:flex;align-items:center;gap:10px;
font-size:14px;color:var(--ink-dim);
margin-bottom:22px;flex-wrap:wrap;
}
.crumb a{color:var(--ink-dim);}
.crumb a:hover{color:var(--cyan);}
.crumb .sep{color:var(--line);}
.crumb .cur{color:var(--ink);}
.page-hero h1{
font-size:clamp(28px,3.6vw,44px);
letter-spacing:0;
margin-bottom:18px;
max-width:900px;
}
.page-hero h1 .hl{
color:var(--cyan);
background:linear-gradient(180deg,transparent 62%, rgba(34,211,197,.18) 62%);
padding:0 2px;
}
.page-lede{color:var(--ink-dim);font-size:17px;max-width:820px;line-height:1.8;}
.switch-cards{
display:grid;
grid-template-columns:repeat(3,minmax(0,1fr));
gap:var(--gap);
margin-top:36px;
}
.switch-card{
display:block;
background:var(--glass);
border:1px solid var(--line-soft);
border-radius:var(--r-card);
padding:20px;
box-shadow:var(--sh-card), inset 0 1px 0 rgba(255,255,255,.06);
transition:transform .22s ease-out,box-shadow .22s ease-out,border-color .22s ease-out;
backdrop-filter:blur(12px);
-webkit-backdrop-filter:blur(12px);
}
.switch-card:hover{
transform:translateY(-4px);
box-shadow:var(--sh-hover), inset 0 1px 0 rgba(255,255,255,.06);
border-color:rgba(34,211,197,.45);
}
.switch-card .sc-ico{
width:38px;height:38px;border-radius:var(--r-sm);
display:grid;place-items:center;
background:var(--cyan-dim);
border:1px solid rgba(34,211,197,.25);
color:var(--cyan);font-size:15px;margin-bottom:12px;
}
.switch-card h3{font-size:16px;margin-bottom:6px;color:var(--ink);}
.switch-card p{font-size:14px;color:var(--ink-dim);line-height:1.7;}
.switch-card.is-current{
border-color:rgba(34,211,197,.6);
box-shadow:0 0 0 1px rgba(34,211,197,.25), var(--sh-card);
}
.switch-card.is-current .sc-ico{background:var(--cyan);color:#04211F;border-color:var(--cyan);}
/* ===== 速判对比表 ===== */
.cmp-wrap{
margin-top:8px;
border:1px solid var(--line-soft);
border-radius:var(--r-card);
background:var(--glass);
box-shadow:var(--sh-card), inset 0 1px 0 rgba(255,255,255,.06);
overflow:hidden;
}
.cmp-head{
display:grid;
grid-template-columns:1.05fr 1.15fr 1.5fr 1fr;
gap:0;
background:rgba(255,255,255,.05);
border-bottom:1px solid var(--line-soft);
padding:16px 22px;
font-size:14px;font-weight:600;color:var(--cyan);
}
.cmp-row{
display:grid;
grid-template-columns:1.05fr 1.15fr 1.5fr 1fr;
border-bottom:1px solid rgba(255,255,255,.06);
padding:20px 22px;
gap:0;
transition:background .22s ease-out;
}
.cmp-row:last-child{border-bottom:0;}
.cmp-row:hover{background:rgba(34,211,197,.05);}
.cmp-cell{padding-right:20px;}
.cmp-cell:last-child{padding-right:0;}
.cmp-k{
display:none;
font-size:12px;color:var(--cyan);font-weight:600;
letter-spacing:.04em;margin-bottom:4px;
}
.cmp-phen{font-size:15px;font-weight:600;color:var(--ink);line-height:1.6;}
.cmp-cause,.cmp-fix{font-size:14px;color:var(--ink-dim);line-height:1.8;}
.cmp-fix{color:#C9D6DF;}
.tag{
display:inline-flex;align-items:center;gap:6px;
font-size:12px;font-weight:600;
border-radius:999px;
padding:4px 12px;
white-space:nowrap;
}
.tag-cyan{background:var(--cyan-dim);color:var(--cyan);}
.tag-amber{background:var(--amber-dim);color:var(--amber);}
.tag-line{background:rgba(255,255,255,.06);color:var(--ink-dim);}
/* ===== 图文 + 步骤 ===== */
.split{
display:grid;
grid-template-columns:1.05fr .95fr;
gap:48px;
align-items:center;
}
.media-frame{
border-radius:var(--r-img);
overflow:hidden;
aspect-ratio:7/5;
border:1px solid var(--line-soft);
background:linear-gradient(135deg,rgba(34,211,197,.18),rgba(16,26,36,.9) 55%,rgba(255,184,77,.12));
box-shadow:var(--sh-card);
}
.media-frame img{width:100%;height:100%;object-fit:cover;}
.media-frame.wide{aspect-ratio:16/9;}
.body-copy p{color:var(--ink-dim);font-size:16px;line-height:1.85;}
.body-copy p + p{margin-top:16px;}
.check-list{margin-top:22px;display:grid;gap:12px;}
.check-list li{
display:flex;gap:12px;align-items:flex-start;
background:var(--glass);
border:1px solid var(--line-soft);
border-radius:var(--r-sm);
padding:14px 16px;
font-size:15px;color:var(--ink);
line-height:1.7;
transition:border-color .22s ease-out,transform .22s ease-out;
}
.check-list li:hover{border-color:rgba(34,211,197,.4);transform:translateY(-2px);}
.check-list i{color:var(--cyan);font-size:14px;margin-top:5px;flex:0 0 auto;}
.steps{
display:grid;
grid-template-columns:repeat(3,minmax(0,1fr));
gap:var(--gap);
margin-top:8px;
}
.step-card{
position:relative;
background:var(--panel);
border:1px solid var(--line-soft);
border-radius:var(--r-card);
padding:26px 22px 22px;
box-shadow:var(--sh-card);
transition:transform .22s ease-out,box-shadow .22s ease-out,border-color .22s ease-out;
}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);border-color:rgba(34,211,197,.42);}
.step-no{
display:inline-flex;align-items:center;justify-content:center;
width:32px;height:32px;border-radius:999px;
background:var(--cyan-dim);border:1px solid rgba(34,211,197,.35);
color:var(--cyan);font-size:14px;font-weight:700;
margin-bottom:14px;
}
.step-card h3{font-size:18px;margin-bottom:10px;}
.step-card p{font-size:14px;color:var(--ink-dim);line-height:1.8;}
.step-card .step-meta{
margin-top:16px;padding-top:14px;
border-top:1px dashed rgba(255,255,255,.1);
font-size:13px;color:var(--ink-dim);
}
.step-card.is-focus{
border-color:rgba(34,211,197,.55);
box-shadow:0 0 0 1px rgba(34,211,197,.2), 0 10px 34px rgba(34,211,197,.14);
}
.step-card.is-focus .step-no{background:var(--cyan);color:#04211F;border-color:var(--cyan);box-shadow:var(--glow-cyan);}
/* ===== FAQ ===== */
.faq-list{margin-top:8px;display:grid;gap:12px;}
.faq-item{
background:var(--panel);
border:1px solid var(--line-soft);
border-radius:var(--r-card);
box-shadow:var(--sh-card);
overflow:hidden;
transition:border-color .22s ease-out,background .22s ease-out;
}
.faq-item.is-open{border-color:rgba(34,211,197,.55);background:var(--panel-2);}
.faq-q{
width:100%;
display:flex;align-items:center;gap:16px;
background:transparent;border:0;
color:var(--ink);
font-size:16px;font-weight:600;
text-align:left;
padding:20px 22px;
min-height:44px;
cursor:pointer;
line-height:1.6;
}
.faq-q .faq-ico{
margin-left:auto;
width:26px;height:26px;flex:0 0 26px;
display:grid;place-items:center;
border-radius:8px;
background:var(--cyan-dim);
color:var(--cyan);
font-size:12px;
transition:transform .22s ease-out,background .22s ease-out;
}
.faq-item.is-open .faq-ico{transform:rotate(45deg);background:var(--cyan);color:#04211F;}
.faq-a{
max-height:0;
overflow:hidden;
transition:max-height .3s ease-out;
}
.faq-item.is-open .faq-a{max-height:520px;}
.faq-a p{
padding:0 22px 22px;
font-size:15px;
line-height:1.8;
color:var(--ink-dim);
}
/* ===== CTA 面板 ===== */
.cta-panel{
position:relative;
border-radius:var(--r-card);
border:1px solid rgba(34,211,197,.28);
background:linear-gradient(135deg,rgba(20,32,44,.98),rgba(10,16,23,.98));
box-shadow:0 20px 60px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.06);
padding:44px;
overflow:hidden;
}
.cta-panel::after{
content:"";
position:absolute;
width:420px;height:420px;right:-140px;top:-160px;
background:radial-gradient(circle,rgba(34,211,197,.22),transparent 68%);
pointer-events:none;
}
.cta-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;position:relative;z-index:2;}
.cta-panel h2{font-size:clamp(22px,2.4vw,32px);margin-bottom:14px;}
.cta-panel p.lead{color:var(--ink-dim);font-size:15px;line-height:1.8;max-width:520px;}
.form-row{margin-bottom:16px;}
.form-row label{display:block;font-size:14px;color:var(--ink-dim);margin-bottom:8px;}
.form-row input{
width:100%;
height:48px;
background:#0E1720;
border:1px solid var(--line-soft);
border-radius:var(--r-sm);
color:var(--ink);
font-size:15px;
padding:0 14px;
transition:border-color .22s ease-out,box-shadow .22s ease-out;
}
.form-row input::placeholder{color:#5F7183;}
.form-row input:focus{
outline:none;
border-color:var(--cyan);
box-shadow:0 0 0 3px rgba(34,211,197,.16);
}
.form-row.has-error input{border-color:var(--coral);box-shadow:0 0 0 3px rgba(255,107,107,.14);}
.form-hint{
min-height:22px;
font-size:13px;
color:var(--ink-dim);
margin-top:10px;
}
.form-hint.is-error{color:var(--coral);}
.form-hint.is-ok{color:var(--cyan);}
.cta-note{
margin-top:14px;
font-size:13px;
color:var(--ink-dim);
display:flex;gap:8px;align-items:flex-start;
}
.cta-note i{color:var(--cyan);margin-top:4px;}
/* ===== 关联入口卡 ===== */
.entry-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);}
.entry-card{
display:flex;flex-direction:column;
background:var(--glass);
border:1px solid var(--line-soft);
border-radius:var(--r-card);
overflow:hidden;
box-shadow:var(--sh-card), inset 0 1px 0 rgba(255,255,255,.06);
transition:transform .22s ease-out,box-shadow .22s ease-out,border-color .22s ease-out;
}
.entry-card:hover{
transform:translateY(-4px);
box-shadow:var(--sh-hover);
border-color:rgba(34,211,197,.45);
}
.entry-thumb{
aspect-ratio:16/9;
overflow:hidden;
background:linear-gradient(135deg,rgba(34,211,197,.16),rgba(16,26,36,.9),rgba(255,184,77,.12));
}
.entry-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease-out;}
.entry-card:hover .entry-thumb img{transform:scale(1.03);}
.entry-body{padding:20px;display:flex;flex-direction:column;gap:12px;flex:1;}
.entry-body h3{font-size:17px;line-height:1.5;}
.entry-body p{font-size:14px;color:var(--ink-dim);line-height:1.75;}
.entry-foot{
margin-top:auto;
display:flex;align-items:center;justify-content:space-between;
font-size:13px;color:var(--ink-dim);
padding-top:12px;border-top:1px solid rgba(255,255,255,.07);
}
.entry-foot i{color:var(--cyan);}
/* ===== 页脚 ===== */
.site-footer{
margin-top:96px;
border-top:1px solid var(--line-soft);
background:linear-gradient(180deg,rgba(16,26,36,.7),rgba(10,16,23,.98));
padding-top:64px;
position:relative;
z-index:1;
}
.footer-inner{padding-bottom:32px;}
.footer-brand{
display:flex;align-items:center;gap:10px;
font-size:17px;font-weight:700;color:var(--ink);
margin-bottom:14px;
}
.footer-desc{font-size:14px;color:var(--ink-dim);line-height:1.8;max-width:340px;}
.footer-title{font-size:15px;margin-bottom:16px;color:var(--ink);}
.footer-links{display:grid;gap:10px;}
.footer-links a{color:var(--ink-dim);font-size:14px;transition:color .22s ease-out,padding-left .22s ease-out;}
.footer-links a:hover{color:var(--cyan);padding-left:4px;}
.qr-box{
width:120px;height:120px;
border-radius:var(--r-sm);
overflow:hidden;
border:1px solid var(--line-soft);
background:linear-gradient(135deg,rgba(34,211,197,.16),rgba(16,26,36,.9),rgba(255,184,77,.12));
margin-bottom:12px;
}
.qr-box img{width:100%;height:100%;object-fit:cover;}
.footer-contact{font-size:13px;color:var(--ink-dim);line-height:1.7;max-width:260px;}
.footer-bottom{
border-top:1px solid var(--line-soft);
padding:20px 0 28px;
display:flex;flex-wrap:wrap;gap:12px;
justify-content:space-between;
font-size:13px;color:#7C8B99;
}
/* ===== 响应式 ===== */
@media screen and (max-width:1199px){
.container{padding-left:32px;padding-right:32px;}
.cmp-head,.cmp-row{grid-template-columns:1fr 1fr;row-gap:16px;}
.cmp-head{display:none;}
.cmp-cell{padding-right:16px;}
.cmp-k{display:block;}
.split{gap:32px;}
.cta-panel{padding:36px;}
.cta-grid{gap:32px;}
:root{--sec:72px;}
}
@media screen and (max-width:991px){
.nav-links{
display:none;
position:absolute;
left:16px;right:16px;top:calc(100% + 12px);
flex-direction:column;
align-items:stretch;
gap:10px;
background:var(--panel-2);
border:1px solid var(--line-soft);
border-radius:var(--r-card);
padding:14px;
box-shadow:0 24px 60px rgba(0,0,0,.6);
}
.nav-links.is-open{display:flex;}
.nav-item{width:100%;justify-content:flex-start;background:rgba(255,255,255,.04);}
.nav-toggle{display:inline-flex;align-items:center;justify-content:center;margin-left:auto;}
.nav-cta{display:none;}
.nav-inner{position:relative;}
.nav-links .nav-cta{display:inline-flex;width:100%;}
.split{grid-template-columns:1fr;}
.split .media-frame{order:-1;}
.switch-cards{grid-template-columns:1fr;}
.steps{grid-template-columns:1fr;}
.entry-grid{grid-template-columns:1fr 1fr;}
.cta-grid{grid-template-columns:1fr;}
.site-header{padding:12px 14px 0;}
.nav-shell{border-radius:16px;}
}
@media screen and (max-width:767px){
.container{padding-left:20px;padding-right:20px;}
.nav-shell,.nav-links,.switch-card,.step-card,.faq-item,.cta-panel,.entry-card{
backdrop-filter:none;
-webkit-backdrop-filter:none;
}
.nav-shell{background:#14202C;}
.nav-links{background:#14202C;}
.switch-card,.entry-card,.faq-item{background:#101A24;}
:root{--sec:56px;--gap:16px;}
.page-hero{padding-top:32px;}
.cmp-head,.cmp-row{grid-template-columns:1fr;row-gap:14px;padding:18px 16px;}
.cmp-cell{padding-right:0;}
.entry-grid{grid-template-columns:1fr;}
.cta-panel{padding:24px 20px;}
.faq-q{padding:16px;font-size:15px;}
.faq-a p{padding:0 16px 18px;}
.footer-bottom{flex-direction:column;gap:8px;}
.brand{font-size:16px;}
.site-footer{margin-top:64px;padding-top:48px;}
}
@media screen and (max-width:520px){
.brand span:not(.brand-mark){font-size:15px;}
.brand-mark{width:34px;height:34px;flex:0 0 34px;}
.page-hero h1{font-size:26px;}
.btn{width:100%;}
.nav-cta{width:100%;}
}