:root{
  --red:#24425A; --red-deep:#1A3347; --red-soft:#3A5A75;
  --paper:#F6F1E8; --card:#FFFFFF; --ink:#2B2520; --gray:#6f665d; --line:#e7ded1; --gold:#9C7A4A;
  --cinnabar:#A33A2A; --cinnabar-deep:#8E2A22;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);line-height:1.8;-webkit-font-smoothing:antialiased;background:#fff;}
h1,h2,h3,h4,h5,.serif{font-family:"Noto Serif SC","Source Han Serif SC","SimSun",serif;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px;}
section{scroll-margin-top:74px;}

/* ===== Nav ===== */
header.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:.35s;background:rgba(46,22,18,.0);}
header.nav.solid{background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);box-shadow:0 4px 18px rgba(0,0,0,.05);}
.nav-inner{max-width:1140px;margin:0 auto;padding:0 24px;height:72px;display:flex;align-items:center;gap:16px;}
.brand{display:flex;align-items:center;gap:10px;font-family:"Noto Serif SC",serif;font-weight:900;font-size:19px;flex-shrink:0;color:#fff;transition:.35s;}
.brand .seal{width:40px;height:40px;border-radius:9px;background:var(--cinnabar);color:#fff;display:flex;align-items:center;justify-content:center;font-size:23px;font-weight:900;flex-shrink:0;box-shadow:0 4px 12px rgba(163,58,42,.35);}
.brand small{display:block;font-size:10.5px;font-weight:400;letter-spacing:.18em;opacity:.85;font-family:"Noto Sans SC";}
.nav-links{display:flex;gap:2px;margin-left:auto;align-items:center;}
.nav-links a{padding:8px 12px;font-size:14.5px;color:rgba(255,255,255,.92);border-radius:6px;transition:.15s;white-space:nowrap;}
.nav-links a:hover{background:rgba(255,255,255,.15);}
.nav-links a.active{color:var(--gold);}
header.nav.solid .brand{color:var(--red-deep);}
header.nav.solid .nav-links a{color:#4a423b;}
header.nav.solid .nav-links a:hover{color:var(--red);background:var(--paper);}
header.nav.solid .nav-links a.active{color:var(--red);font-weight:700;}
.nav-cta{background:var(--cinnabar);border:1.5px solid var(--cinnabar);color:#fff!important;padding:9px 20px;border-radius:8px;font-size:14px;flex-shrink:0;transition:.2s;}
.nav-cta:hover{background:var(--cinnabar-deep);}
.hamburger{display:none;margin-left:auto;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;}
.hamburger span{width:24px;height:2px;background:#fff;display:block;transition:.3s;}
header.nav.solid .hamburger span{background:var(--ink);}

/* ===== Hero (home) ===== */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;text-align:center;color:#fff;overflow:hidden;}
.hero-bg{position:absolute;inset:0;
  background:
    linear-gradient(to bottom,rgba(20,30,40,.06) 0%,rgba(20,30,40,.18) 45%,rgba(20,30,40,.58) 100%),
    url("home-bg.jpg") center center / cover no-repeat;}
.hero-bg::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:26px 26px;}
.hero-inner{position:relative;width:100%;padding:130px 24px 90px;}
.hero .kicker{font-size:14px;letter-spacing:.32em;color:#f0d2a8;font-weight:500;margin-bottom:24px;}
.hero .kicker::before,.hero .kicker::after{content:"";display:inline-block;width:34px;height:1px;background:#c79a5e;vertical-align:middle;margin:0 14px;}
.gua{font-family:"Noto Serif SC","Source Han Serif SC","SimSun",serif;font-size:15px;letter-spacing:.2em;color:#e8c98a;margin:0 0 18px;font-weight:400;}
.page-hero .gua,.scenic-band .gua{font-size:13.5px;margin-bottom:12px;}
.hero h1{font-size:52px;font-weight:900;line-height:1.36;text-shadow:0 4px 24px rgba(0,0,0,.3);}
.hero .sub-line{font-size:17px;color:rgba(255,255,255,.92);margin:26px auto 0;max-width:700px;font-weight:300;letter-spacing:.03em;}
.hero-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:42px;}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:9px;font-size:15px;font-weight:500;cursor:pointer;border:none;transition:.2s;}
.btn-primary{background:var(--cinnabar);color:#fff;box-shadow:0 10px 26px rgba(163,58,42,.4);}
.btn-primary:hover{background:var(--cinnabar-deep);transform:translateY(-2px);}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.8);}
.btn-ghost:hover{background:rgba(255,255,255,.15);}
.btn-dark{background:var(--red);color:#fff;}
.btn-dark:hover{background:var(--red-deep);}
.btn-outline{background:#fff;color:var(--red);border:1.5px solid var(--red);}
.btn-outline:hover{background:var(--paper);}

/* ===== inner page hero ===== */
.page-hero{position:relative;color:#fff;padding:150px 0 64px;text-align:center;
  background:linear-gradient(160deg,#1A3347,#24425A 55%,#142838);overflow:hidden;}
.page-hero::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:26px 26px;}
.page-hero .wrap{position:relative;}
.page-hero .kicker{font-size:12.5px;letter-spacing:.3em;color:#f0d2a8;margin-bottom:14px;}
.page-hero h1{font-size:40px;font-weight:900;}
.page-hero p{font-size:16px;color:rgba(255,255,255,.88);max-width:680px;margin:14px auto 0;font-weight:300;}
.breadcrumb{margin-top:22px;font-size:13px;color:rgba(255,255,255,.8);display:flex;gap:8px;justify-content:center;flex-wrap:wrap;}
.breadcrumb a:hover{color:var(--gold);}
.breadcrumb span.sep{opacity:.6;}

/* ===== Stat band ===== */
.stat-band{background:var(--red-deep);color:#fff;padding:44px 0;}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center;}
.stat b{font-size:36px;font-weight:900;display:block;line-height:1.1;}
.stat span{font-size:13px;color:#e9d8d0;}

/* ===== Section common ===== */
.sec{padding:82px 0;}
.sec.alt{background:var(--paper);}
.sec-head{text-align:center;max-width:700px;margin:0 auto 54px;}
.sec-head .k{color:var(--red);font-size:13px;letter-spacing:.28em;font-weight:500;}
.sec-head h2{font-size:33px;font-weight:900;margin:10px 0 14px;}
.sec-head p{color:var(--gray);font-size:15px;}
.sec-title{font-size:27px;font-weight:900;margin-bottom:8px;position:relative;padding-left:16px;}
.sec-title::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;border-radius:3px;background:var(--red);}

/* ===== About ===== */
.about-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:center;}
.prose p{font-size:15px;color:#423b34;margin-bottom:16px;}
.prose p b{color:var(--red-deep);}
.rel-box{background:var(--paper);border-left:4px solid var(--gold);border-radius:8px;padding:20px 22px;font-size:14px;color:#5c534a;margin:8px 0;}
.rel-box h4{color:var(--red-deep);font-size:17px;margin-bottom:8px;}
.quote-box{background:linear-gradient(160deg,#fff,var(--paper));border:1px solid var(--line);border-radius:14px;padding:30px 32px;box-shadow:0 16px 40px rgba(60,30,20,.08);}
.quote-box .qm{font-size:40px;color:var(--gold);line-height:.6;font-family:serif;}
.quote-box h3{color:var(--red-deep);font-size:19px;margin:6px 0 14px;}
.quote-box p{font-size:14.5px;color:#4a423b;}
.quote-box .sign{margin-top:18px;text-align:right;color:var(--gray);font-size:13.5px;}

/* ===== Business cards ===== */
.dir-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.dir{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px 22px;text-align:center;transition:.25s;display:flex;flex-direction:column;}
.dir:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(120,50,40,.13);border-color:var(--red-soft);}
.dir .ico{width:58px;height:58px;margin:0 auto 16px;border-radius:14px;background:var(--paper);color:var(--red);display:flex;align-items:center;justify-content:center;}
.dir .ico svg{width:28px;height:28px;}
.dir h4{font-size:18px;margin-bottom:2px;}
.dir .en{font-size:10.5px;letter-spacing:.14em;color:var(--gold);margin-bottom:10px;}
.dir p{font-size:13.5px;color:var(--gray);flex:1;}
.dir .more{margin-top:14px;font-size:13px;color:var(--red);font-weight:500;}
.plc-banner{margin-top:34px;border-radius:16px;overflow:hidden;position:relative;background:linear-gradient(120deg,#3a2b23,#6b3a2c);color:#fff;padding:38px 40px;}
.plc-banner h3{font-size:23px;margin-bottom:8px;}
.biz-body .plc-banner p{font-size:14.5px;color:rgba(255,255,255,.95);max-width:760px;line-height:1.7;}
.biz-body .plc-banner p b{color:#fff;}
.biz-body .plc-banner p a{color:#f3c9a3;text-decoration:underline;}
.foresight{margin-top:28px;display:flex;gap:20px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 28px;align-items:flex-start;}
.foresight .fs-ico{width:50px;height:50px;flex-shrink:0;border-radius:12px;background:var(--paper);color:var(--red);display:flex;align-items:center;justify-content:center;}
.foresight .fs-ico svg{width:26px;height:26px;}
.foresight h4{font-size:18px;color:var(--red-deep);margin-bottom:6px;}
.foresight p{font-size:14px;color:#4a423b;}
.foresight small{color:var(--gray);}
.dir-note{text-align:center;color:var(--gray);font-size:13.5px;margin-top:26px;}

/* business detail */
.biz-layout{display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:start;}
.biz-body h2{font-size:25px;margin:30px 0 12px;color:var(--red-deep);}
.biz-body h2:first-child{margin-top:0;}
.biz-body p{font-size:15px;color:#423b34;margin-bottom:14px;}
.biz-body ul{margin:0 0 16px;}
.biz-body ul li{font-size:14.5px;color:#4a423b;padding-left:24px;position:relative;margin-bottom:9px;}
.biz-body ul li::before{content:"";position:absolute;left:4px;top:11px;width:7px;height:7px;border-radius:50%;background:var(--gold);}
.side-card{background:var(--paper);border-radius:14px;padding:24px;position:sticky;top:96px;border:1px solid var(--line);}
.side-card h4{font-size:17px;color:var(--red-deep);margin-bottom:14px;}
.side-card a.sidelink{display:block;font-size:14px;padding:9px 12px;border-radius:8px;color:#4a423b;margin-bottom:4px;}
.side-card a.sidelink:hover,.side-card a.sidelink.on{background:#fff;color:var(--red);}
.side-card .divider{height:1px;background:var(--line);margin:14px 0;}
.side-card .side-label{font-size:12px;color:#9a8f84;margin:12px 12px 4px;letter-spacing:.5px;}
.side-card a.sidelink.sub{padding-left:24px;font-size:13.5px;}
.flow-steps{counter-reset:step;display:grid;gap:14px;margin:16px 0;}
.flow-steps .step{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px 16px 58px;position:relative;font-size:14.5px;}
.flow-steps .step::before{counter-increment:step;content:counter(step);position:absolute;left:16px;top:16px;width:30px;height:30px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;}
.flow-steps .step b{display:block;color:var(--red-deep);margin-bottom:2px;}

/* ===== Timeline ===== */
.tl{position:relative;margin-top:10px;}
.tl::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;background:var(--line);transform:translateX(-1px);}
.tl-row{display:grid;grid-template-columns:1fr 40px 1fr;align-items:center;margin-bottom:30px;}
.tl-time{text-align:right;padding-right:8px;}
.tl-time b{font-size:26px;color:var(--red);font-family:serif;display:block;line-height:1;}
.tl-time span{font-size:12.5px;color:var(--gray);}
.tl-axis{position:relative;}
.tl-dot{width:14px;height:14px;border-radius:50%;background:var(--gold);border:3px solid #fff;box-shadow:0 0 0 2px var(--gold);margin:0 auto;}
.tl-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;box-shadow:0 8px 22px rgba(60,30,20,.06);}
.tl-card h4{font-size:16px;color:var(--red-deep);margin-bottom:4px;}
.tl-card p{font-size:13.5px;color:var(--gray);}
.tl-row:nth-child(even) .tl-time{grid-column:3;text-align:left;padding-right:0;padding-left:8px;}
.tl-row:nth-child(even) .tl-axis{grid-column:2;}
.tl-row:nth-child(even) .tl-card{grid-column:1;grid-row:1;}

/* ===== Culture ===== */
.culture-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.culture{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px 22px;text-align:center;}
.culture .ico{width:56px;height:56px;margin:0 auto 14px;border-radius:50%;background:var(--paper);color:var(--red);display:flex;align-items:center;justify-content:center;}
.culture .ico svg{width:27px;height:27px;}
.culture h4{font-size:18px;margin-bottom:8px;}
.culture p{font-size:14px;color:var(--gray);}

/* ===== Teachers ===== */
.tier-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
.tier{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;}
.tier-head{padding:22px 26px;color:#fff;}
.tier-online{background:linear-gradient(135deg,var(--red-deep),var(--red));}
.tier-local{background:linear-gradient(135deg,#7a5a2c,var(--gold));}
.tier-head h4{font-size:19px;margin-bottom:4px;}
.tier-head p{font-size:13px;opacity:.9;}
.tier-body{padding:24px 26px;}
.tier-body ul li{font-size:14px;color:#423b34;padding-left:24px;position:relative;margin-bottom:11px;}
.tier-body ul li::before{content:"";position:absolute;left:4px;top:10px;width:7px;height:7px;border-radius:50%;background:var(--gold);}

/* ===== Credentials ===== */
.honor-block{background:#fff;border:1px solid var(--line);border-radius:16px;padding:32px 34px;margin-bottom:26px;}
.block-title{display:flex;align-items:center;gap:16px;margin-bottom:24px;}
.block-title h3{font-size:21px;color:var(--red-deep);}
.block-title .deco{flex:1;text-align:right;}
.block-title .deco span{font-size:11px;letter-spacing:.2em;color:var(--gold);border:1px solid var(--line);padding:4px 12px;border-radius:20px;}
.honor-icon-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.honor-item{text-align:center;padding:18px 14px;border-radius:12px;background:var(--paper);}
.honor-item .medal{width:50px;height:50px;margin:0 auto 10px;color:var(--gold);}
.honor-item b{display:block;font-size:14px;color:var(--ink);margin-bottom:3px;}
.honor-item span{font-size:12px;color:var(--gray);}
.qual-table{width:100%;border-collapse:collapse;font-size:14px;}
.qual-table th,.qual-table td{border:1px solid var(--line);padding:13px 14px;text-align:left;vertical-align:top;}
.qual-table th{background:var(--paper);font-weight:700;color:var(--red-deep);font-size:13.5px;}
.qual-table .qn{font-weight:600;}
.qual-table .qn small{display:block;font-weight:400;color:var(--gray);font-size:12px;margin-top:2px;}
.qual-table .qc{font-family:monospace;font-size:12.5px;}
.qual-foot{text-align:center;color:var(--gray);font-size:13px;margin:18px 0 0;}
.promise{margin-top:28px;background:var(--paper);border-radius:14px;padding:26px 28px;}
.promise h4{font-size:18px;color:var(--red-deep);margin-bottom:18px;text-align:center;}
.promise-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center;}
.promise-grid .pm b{display:block;font-size:15px;color:var(--red-deep);margin-bottom:4px;}
.promise-grid .pm span{font-size:12.5px;color:var(--gray);}

/* ===== News ===== */
.news-grid{display:grid;gap:18px;}
.news-item{display:grid;grid-template-columns:90px 1fr;gap:22px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 26px;transition:.2s;align-items:center;}
.news-item:hover{box-shadow:0 14px 34px rgba(60,30,20,.1);transform:translateX(4px);}
.news-date{text-align:center;border-right:1px solid var(--line);padding-right:18px;}
.news-date b{font-size:30px;color:var(--red);font-family:serif;display:block;line-height:1;}
.news-date span{font-size:12px;color:var(--gray);}
.news-item h4{font-size:18px;color:var(--ink);margin-bottom:5px;}
.news-item p{font-size:13.5px;color:var(--gray);}
.news-item .badge{display:inline-block;font-size:11.5px;background:var(--paper);color:var(--red);padding:3px 12px;border-radius:20px;margin-top:8px;}

/* ===== FAQ ===== */
.faq-list{max-width:860px;margin:0 auto;}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:14px;overflow:hidden;}
.faq-item summary{list-style:none;cursor:pointer;padding:20px 24px;font-size:16px;font-weight:600;color:var(--red-deep);display:flex;justify-content:space-between;align-items:center;gap:16px;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:24px;color:var(--gold);font-weight:400;transition:.2s;}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item .faq-a{padding:0 24px 22px;font-size:14.5px;color:#4a423b;}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start;}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px 32px;}
.ci-row{display:flex;gap:16px;margin-bottom:22px;align-items:flex-start;}
.ci-row:last-child{margin-bottom:0;}
.ci-row .ico{width:46px;height:46px;flex-shrink:0;border-radius:12px;background:var(--paper);color:var(--red);display:flex;align-items:center;justify-content:center;}
.ci-row .ico svg{width:23px;height:23px;}
.ci-row .k{font-size:12.5px;color:var(--gray);}
.ci-row .v{font-size:15px;color:var(--ink);font-weight:500;}
.map-box{border-radius:16px;overflow:hidden;border:1px solid var(--line);min-height:340px;background:var(--paper);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--gray);text-align:center;padding:30px;}
.map-box svg{width:60px;height:60px;color:var(--red);margin-bottom:16px;}
.map-box b{color:var(--red-deep);font-size:17px;margin-bottom:6px;}

/* ===== CTA band ===== */
.cta-band{background:linear-gradient(135deg,var(--red-deep),var(--red));color:#fff;text-align:center;padding:64px 0;}
.cta-band h2{font-size:30px;font-weight:900;margin-bottom:12px;}
.cta-band p{font-size:15px;color:rgba(255,255,255,.9);margin-bottom:28px;}
.cta-band .btn{background:#fff;color:var(--red);}
.cta-band .btn:hover{background:var(--paper);}

/* ===== Footer ===== */
footer.site{background:#241310;color:#c9bcb2;padding:60px 0 0;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:40px;padding-bottom:40px;}
footer.site h5{color:#fff;font-size:16px;margin-bottom:16px;}
footer.site p,footer.site li{font-size:13.5px;color:#a99c92;margin-bottom:9px;}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;color:#fff;font-family:serif;font-weight:900;font-size:18px;}
.foot-brand .seal{width:38px;height:38px;border-radius:8px;background:var(--red);display:flex;align-items:center;justify-content:center;font-size:21px;}
.friend-links{display:flex;flex-wrap:wrap;gap:8px;}
.friend-links a{font-size:12.5px;border:1px solid rgba(255,255,255,.18);padding:5px 12px;border-radius:20px;color:#c9bcb2;}
.friend-links a:hover{border-color:var(--gold);color:var(--gold);}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;text-align:center;font-size:12.5px;color:#8d8077;line-height:2;}
.foot-bottom a:hover{color:var(--gold);}
.foot-bottom .disc{max-width:900px;margin:8px auto 0;font-size:12px;color:#7d7168;}

/* ===== Responsive ===== */
@media(max-width:980px){
  .dir-grid,.culture-grid{grid-template-columns:repeat(2,1fr);}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:30px;}
  .about-grid,.tier-grid,.contact-grid{grid-template-columns:1fr;}
  .biz-layout{grid-template-columns:1fr;}
  .side-card{position:static;}
  .honor-icon-grid,.promise-grid{grid-template-columns:repeat(2,1fr);}
  .foot-grid{grid-template-columns:1fr 1fr;}
  .tl::before{left:14px;}
  .tl-row{grid-template-columns:30px 1fr;}
  .tl-time{grid-column:2!important;text-align:left!important;padding:0 0 6px 8px!important;}
  .tl-axis{grid-column:1;grid-row:1;}
  .tl-card{grid-column:2!important;grid-row:auto!important;}
}
@media(max-width:760px){
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:10px 18px 18px;border-bottom:1px solid var(--line);}
  .nav-links.open{display:flex;}
  .nav-links a{color:#4a423b!important;padding:12px;}
  .hamburger{display:flex;}
  .hero h1{font-size:34px;}
  .page-hero h1{font-size:29px;}
  .dir-grid,.culture-grid,.foot-grid,.honor-icon-grid,.promise-grid{grid-template-columns:1fr;}
  .news-item{grid-template-columns:1fr;}
  .news-date{border-right:none;border-bottom:1px solid var(--line);padding:0 0 10px;text-align:left;}
}

/* 三大优势 */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.adv{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px 26px;box-shadow:0 10px 28px rgba(60,30,20,.07);border-top:4px solid var(--red);transition:.25s;}
.adv:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(120,50,40,.13);}
.adv .ico{width:54px;height:54px;border-radius:13px;background:var(--paper);color:var(--red);display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
.adv .ico svg{width:27px;height:27px;}
.adv .tagline{display:block;font-size:11px;letter-spacing:.16em;color:var(--gold);margin-bottom:7px;font-weight:500;}
.adv h4{font-size:18px;color:var(--red-deep);margin:0 0 10px;}
.adv p{font-size:14px;color:#554c44;margin:0;}
@media(max-width:980px){.adv-grid{grid-template-columns:1fr;}}

/* 全宽兰州风景图带 */
.scenic-band{position:relative;text-align:center;color:#fff;padding:84px 24px;background:url("scenic-band.jpg") center center/cover no-repeat;}
.scenic-band::before{content:"";position:absolute;inset:0;background:linear-gradient(to right,rgba(20,30,40,.6),rgba(20,30,40,.25),rgba(20,30,40,.6));}
.scenic-band .wrap{position:relative;}
.scenic-band h2{font-size:30px;font-weight:900;margin:0 0 12px;text-shadow:0 3px 16px rgba(0,0,0,.4);}
.scenic-band p{font-size:15.5px;color:rgba(255,255,255,.93);max-width:700px;margin:0 auto;font-weight:300;}
@media(max-width:760px){.scenic-band h2{font-size:23px;}}

/* ===== 文章详情页（2026-10-09 新增） ===== */
.article-detail{max-width:820px;margin:0 auto}
.article-meta{display:flex;gap:12px;align-items:center;color:#888;font-size:13px;margin-bottom:10px}
.article-cover{display:none}
.article-prose h2{font-size:21px;margin:30px 0 12px;padding-left:12px;border-left:4px solid #b03a2e;line-height:1.5}
.article-prose p{line-height:1.95;color:#333;margin:12px 0;font-size:16px}
.article-prose ul{background:#f7f5f2;border-radius:10px;padding:16px 20px 16px 34px;margin:14px 0}
.article-prose li{line-height:1.9;margin:6px 0;color:#333}
.article-prose strong{color:#b03a2e}
.article-prose ol{background:#f7f5f2;border-radius:10px;padding:16px 20px 16px 34px;margin:14px 0;list-style:decimal}
.article-prose ol li{line-height:1.9;margin:6px 0;color:#333}
.article-prose .article-note{background:#f3f0ec;border-left:4px solid #8a6d3b;border-radius:8px;padding:12px 16px;margin:14px 0;color:#6b5d4f;font-size:14.5px;line-height:1.8}
.article-prose .article-note strong{color:#8a6d3b}
a.news-link{text-decoration:none;color:inherit;display:block;border-radius:12px;transition:.2s}
a.news-link:hover{box-shadow:0 8px 24px rgba(0,0,0,.08);transform:translateY(-2px)}