/* 壹号娱乐App - style.css */
:root{
  --yh-dark:#1c1230;
  --yh-panel:#2a1c42;
  --yh-red:#8c2f4a;
  --yh-rose:#a3396b;
  --yh-gold:#c9a24b;
  --yh-cyan:#5b7fa6;
  --yh-bg:#f6f4f8;
  --yh-text:#221a2e;
  --yh-muted:#6b6178;
  --yh-border:#e2dbe8;
  --yh-white:#ffffff;
  --yh-radius:8px;
  --yh-maxw:1200px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:"Microsoft YaHei","PingFang SC","Segoe UI",Helvetica,Arial,sans-serif;background:var(--yh-bg);color:var(--yh-text);line-height:1.7;font-size:15px;overflow-x:hidden;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--yh-rose);text-decoration:none;}
a:hover{text-decoration:underline;}
.wrap{max-width:var(--yh-maxw);margin:0 auto;padding:0 20px;}
h1,h2,h3{color:var(--yh-text);line-height:1.35;}
h2{font-size:23px;margin:0 0 6px;}
h3{font-size:17px;margin:16px 0 8px;}
.section-tag{color:var(--yh-rose);font-size:13px;font-weight:bold;letter-spacing:1px;text-transform:uppercase;}
.section-desc{color:var(--yh-muted);margin:0 0 22px;font-size:14px;max-width:780px;}
.lead-answer{background:#f6ecf1;border-left:4px solid var(--yh-rose);padding:12px 16px;border-radius:4px;font-size:14px;margin-bottom:20px;max-width:820px;}
section{padding:44px 0;border-bottom:1px solid var(--yh-border);}
section:nth-of-type(even){background:var(--yh-white);}

header.site-header{position:sticky;top:0;z-index:50;background:var(--yh-dark);border-bottom:1px solid #150d24;}
.nav-row{display:flex;align-items:center;justify-content:space-between;max-width:var(--yh-maxw);margin:0 auto;padding:0 18px;height:64px;}
.brand{display:flex;align-items:center;gap:10px;color:var(--yh-white);font-weight:bold;font-size:17px;}
.brand img{width:32px;height:32px;}
.brand small{display:block;color:var(--yh-gold);font-weight:normal;font-size:11px;}
nav.main-nav{display:flex;gap:2px;}
nav.main-nav a{color:#d9cde3;font-size:13.5px;padding:9px 12px;border-radius:6px;white-space:nowrap;}
nav.main-nav a:hover{background:rgba(255,255,255,0.1);text-decoration:none;color:var(--yh-white);}
nav.main-nav a.active{background:var(--yh-rose);color:#fff;}
.menu-btn{display:none;background:transparent;border:1px solid #3b2a54;color:var(--yh-white);border-radius:6px;width:40px;height:40px;font-size:18px;cursor:pointer;}
@media (max-width:1020px){
  nav.main-nav{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:var(--yh-dark);border-top:1px solid #150d24;padding:8px;}
  nav.main-nav.open{display:flex;}
  nav.main-nav a{padding:12px 14px;}
  .menu-btn{display:block;}
}

#home{padding-top:38px;background:linear-gradient(180deg,#20142f 0%,#f6f4f8 100%);}
.hero-grid{display:flex;gap:36px;align-items:center;}
.hero-copy{flex:1;min-width:280px;}
.hero-copy h1{color:var(--yh-white);font-size:28px;margin:10px 0 12px;}
.hero-tags{color:#c9b8d8;font-size:13px;margin-bottom:14px;}
.hero-copy p.lead{color:#e3d9ec;max-width:580px;margin-bottom:20px;}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px;}
.btn{display:inline-block;padding:10px 18px;border-radius:6px;font-size:13.5px;font-weight:bold;border:1px solid transparent;cursor:pointer;}
.btn-primary{background:var(--yh-rose);color:var(--yh-white);}
.btn-primary:hover{background:#8b2c5b;text-decoration:none;}
.btn-outline{background:transparent;color:var(--yh-white);border-color:#4a3766;}
.btn-outline:hover{background:rgba(255,255,255,0.08);text-decoration:none;}
.hero-visual{flex:1;min-width:260px;text-align:center;}
.hero-status{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:10px;}
.hero-status div{background:#2a1c42;border:1px solid #4a3766;border-radius:6px;padding:10px 12px;color:#d9cde3;font-size:12px;}
.hero-status b{display:block;color:#fff;font-size:14px;}
@media (max-width:760px){.hero-grid{flex-direction:column;}}

.status-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.status-card{background:var(--yh-white);border:1px solid var(--yh-border);border-radius:var(--yh-radius);padding:16px 18px;}
.status-card b{display:block;color:var(--yh-muted);font-size:12px;font-weight:normal;margin-bottom:6px;}
.status-card span{font-size:15px;font-weight:bold;}
@media (max-width:760px){.status-grid{grid-template-columns:1fr;}}

.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px;}
.filter-btn{background:var(--yh-white);border:1px solid var(--yh-border);border-radius:20px;padding:6px 14px;font-size:13px;cursor:pointer;}
.filter-btn.active{background:var(--yh-rose);color:#fff;border-color:var(--yh-rose);}
.hidden-item{display:none !important;}

.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.topic-card{background:var(--yh-white);border:1px solid var(--yh-border);border-radius:var(--yh-radius);overflow:hidden;display:flex;flex-direction:column;}
.topic-card img{width:100%;height:150px;object-fit:cover;background:#eef2f5;}
.topic-card .tc-body{padding:16px;flex:1;display:flex;flex-direction:column;}
.content-tag{font-size:11px;padding:2px 8px;border-radius:14px;background:#f6ecf1;color:var(--yh-rose);display:inline-block;margin-bottom:8px;width:fit-content;}
.topic-card h3{margin:0 0 8px;font-size:16px;}
.tc-meta{font-size:12px;color:var(--yh-muted);margin-bottom:8px;}
.topic-card p{font-size:13.5px;flex:1;margin:0 0 10px;}
.tc-btn{background:none;border:1px solid var(--yh-border);border-radius:6px;padding:7px 12px;font-size:13px;cursor:pointer;color:var(--yh-rose);text-align:left;width:fit-content;}
@media (max-width:980px){.topic-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.topic-grid{grid-template-columns:1fr;}}

.check-list{display:grid;grid-template-columns:repeat(2,1fr);gap:6px 24px;padding:0;list-style:none;margin-top:14px;}
.check-list li{font-size:13.5px;padding-left:22px;position:relative;}
.check-list li:before{content:"✓";position:absolute;left:0;color:#2f9e5c;font-weight:bold;}
@media (max-width:600px){.check-list{grid-template-columns:1fr;}}

.dl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.dl-card{background:var(--yh-white);border:1px solid var(--yh-border);border-radius:var(--yh-radius);padding:20px;text-align:center;}
.dl-card img{width:80px;height:80px;margin:0 auto 12px;}
.dl-card ul{text-align:left;font-size:13px;padding-left:18px;}
@media (max-width:980px){.dl-grid{grid-template-columns:1fr;}}

.table-wrap{overflow-x:auto;border:1px solid var(--yh-border);border-radius:var(--yh-radius);background:var(--yh-white);}
table{border-collapse:collapse;width:100%;min-width:600px;font-size:13.5px;}
table th,table td{padding:10px 12px;border-bottom:1px solid var(--yh-border);text-align:left;vertical-align:top;}
table th{background:var(--yh-panel);color:#fff;font-weight:bold;white-space:nowrap;}
table tr:last-child td{border-bottom:none;}
.status-ok{color:#2f9e5c;font-weight:bold;}
.status-pending{color:var(--yh-gold);font-weight:bold;}
.status-na{color:var(--yh-muted);font-weight:bold;}

.steps-list{counter-reset:step;padding:0;list-style:none;max-width:820px;}
.steps-list li{counter-increment:step;position:relative;padding:12px 0 12px 44px;border-bottom:1px dashed var(--yh-border);}
.steps-list li:before{content:counter(step);position:absolute;left:0;top:10px;width:28px;height:28px;border-radius:50%;background:var(--yh-rose);color:#fff;font-size:13px;font-weight:bold;display:flex;align-items:center;justify-content:center;}
.step-err{color:var(--yh-red);font-size:12.5px;margin-top:4px;}

.timeline-item{display:flex;gap:18px;padding:16px 0;border-bottom:1px dashed var(--yh-border);}
.timeline-dot{width:34px;height:34px;border-radius:50%;background:var(--yh-rose);color:#fff;flex:none;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:bold;}
.duty-list{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 20px;padding:0;list-style:none;margin-top:14px;}
.duty-list li{font-size:13.5px;padding-left:20px;position:relative;}
.duty-list li:before{content:"•";position:absolute;left:0;color:var(--yh-rose);font-weight:bold;}
@media (max-width:600px){.duty-list{grid-template-columns:1fr;}}

.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.news-card{background:var(--yh-white);border:1px solid var(--yh-border);border-radius:var(--yh-radius);padding:16px 18px;}
.news-card img{width:100%;height:140px;object-fit:cover;border-radius:6px;margin-bottom:10px;}
.news-card .news-date{font-size:12px;color:var(--yh-muted);}
.news-card h3{margin:6px 0 8px;font-size:15px;}
.news-card p{font-size:13px;margin:4px 0;}
.news-src{font-size:11.5px;color:var(--yh-muted);margin-top:8px;border-top:1px dashed var(--yh-border);padding-top:8px;}
.notice-box{background:#f6ecf1;border-left:4px solid var(--yh-rose);padding:12px 16px;font-size:13.5px;border-radius:4px;margin:14px 0;}
@media (max-width:760px){.news-grid{grid-template-columns:1fr;}}

.faq-list{max-width:840px;margin:0 auto;}
.faq-item{border-bottom:1px solid var(--yh-border);}
.faq-q{width:100%;text-align:left;background:none;border:none;padding:15px 4px;font-size:14.5px;font-weight:bold;cursor:pointer;display:flex;justify-content:space-between;align-items:center;color:var(--yh-text);}
.faq-q .qmark{color:var(--yh-rose);font-size:18px;}
.faq-a{display:none;font-size:13.5px;color:var(--yh-text);padding:0 4px 15px;}
.faq-a.open{display:block;}

footer{background:var(--yh-dark);color:#c9b8d8;padding:40px 0 20px;}
.footer-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-bottom:26px;}
.footer-col h4{color:#fff;font-size:14px;margin:0 0 12px;}
.footer-col a,.footer-col span{display:block;color:#b09fc2;font-size:13px;margin-bottom:8px;}
.footer-col a:hover{color:#fff;}
.footer-note{font-size:13px;color:#a08fb2;border-top:1px solid #3b2a54;padding-top:16px;max-width:900px;}
.footer-bottom{font-size:12px;color:#8a7a9c;margin-top:12px;}
@media (max-width:980px){.footer-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.footer-grid{grid-template-columns:1fr;}}

#back-top{position:fixed;right:20px;bottom:20px;width:44px;height:44px;border-radius:50%;background:var(--yh-rose);color:#fff;border:none;font-size:18px;cursor:pointer;display:none;box-shadow:0 2px 10px rgba(0,0,0,0.25);z-index:60;}
#back-top.show{display:block;}

@media (max-width:760px){
  section{padding:32px 0;}
  h2{font-size:19px;}
  .hero-copy h1{font-size:22px;}
}