/* roulang page: index */
:root{
  --brand:#14403A;
  --brand-deep:#0C2A26;
  --brand-soft:rgba(20,64,58,.08);
  --brand-tint:rgba(20,64,58,.06);
  --accent:#C9601F;
  --accent-dark:#A94C14;
  --accent-light:#E2762F;
  --accent-soft:#F8E3CF;
  --mist:#7E9E97;
  --bg:#F7F4EE;
  --card:#FFFFFF;
  --line:#E7E1D6;
  --line-soft:#EDE8DD;
  --text:#16211F;
  --text-2:#4E5B58;
  --text-3:#8A9490;
  --danger:#B4462F;
  --success:#3F7D5B;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --shadow:0 1px 2px rgba(12,42,38,.06),0 8px 24px rgba(12,42,38,.07);
  --shadow-hover:0 12px 32px rgba(12,42,38,.10);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  padding:0;
  font-family:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--brand);text-decoration:none;}
a:hover{color:var(--accent-dark);}
h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.35;color:var(--text);margin:0;text-wrap:pretty;}
p{margin:0 0 1.1em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px;}

/* layout */
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px;}
@media (min-width:1024px){.container{padding:0 32px;}}
.section{padding:56px 0;}
@media (min-width:640px){.section{padding:72px 0;}}
@media (min-width:1024px){.section{padding:96px 0;}}
.section--white{background:var(--card);}
.section--tint{background:var(--brand-tint);}
.section--dark{background:var(--brand-deep);color:#F7F4EE;}
.section--dark h2,.section--dark h3{color:#FFF9F2;}

/* section heading */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:36px;}
.sec-head__main{max-width:640px;}
.sec-title{font-size:clamp(24px,3vw,32px);position:relative;padding-left:16px;}
.sec-title::before{content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:4px;border-radius:4px;background:var(--brand);}
.sec-desc{margin-top:12px;color:var(--text-2);font-size:15.5px;}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:600;color:var(--brand);border-bottom:1px solid var(--brand);padding-bottom:1px;transition:color .2s ease,border-color .2s ease;}
.link-arrow span{transition:transform .2s ease;}
.link-arrow:hover{color:var(--accent-dark);border-color:var(--accent-dark);}
.link-arrow:hover span{transform:translateX(3px);}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:var(--r-btn);font-size:15px;font-weight:600;line-height:1.2;border:1px solid transparent;cursor:pointer;min-height:44px;transition:background .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease,border-color .2s ease;text-decoration:none;}
.btn--primary{background:var(--accent);color:#FFF9F2;}
.btn--primary:hover{background:var(--accent-dark);color:#FFF9F2;transform:translateY(-1px);box-shadow:0 10px 22px rgba(201,96,31,.26);}
.btn--primary:active{transform:translateY(0);box-shadow:none;}
.btn--ghost{background:transparent;color:var(--brand);border-color:var(--brand);}
.btn--ghost:hover{background:var(--brand-soft);color:var(--brand);}
.btn--sm{padding:10px 18px;font-size:14px;min-height:40px;}
.btn--block{width:100%;}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none;}

/* badges */
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;font-size:12.5px;line-height:1.4;letter-spacing:.04em;font-weight:600;}
.badge--soft{background:var(--accent-soft);color:var(--accent-dark);}
.badge--mist{background:rgba(126,158,151,.16);color:#45625C;}
.badge--outline{border:1px solid var(--line);color:var(--text-2);background:transparent;font-weight:500;}

/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(247,244,238,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);}
.nav-bar{display:flex;align-items:center;gap:20px;height:68px;}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:600;color:var(--brand);white-space:nowrap;text-decoration:none;}
.brand:hover{color:var(--brand);}
.brand__mark{width:24px;height:24px;border-radius:8px;background:var(--brand);color:#FFF9F2;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex:0 0 24px;}
.nav-list{display:flex;align-items:center;gap:2px;list-style:none;margin:0 0 0 8px;padding:0;}
.nav-link{position:relative;display:inline-block;padding:8px 14px;border-radius:999px;font-size:15px;color:var(--text-2);text-decoration:none;transition:background .2s ease,color .2s ease;}
.nav-link:hover{background:var(--brand-soft);color:var(--brand);}
.nav-link.is-active{background:var(--brand-soft);color:var(--brand);font-weight:600;}
.nav-link.is-active::after{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;background:var(--brand);}
.nav-tools{display:flex;align-items:center;gap:12px;margin-left:auto;}
.command-search{position:relative;width:240px;margin:0;}
.command-search input{width:100%;height:38px;border-radius:10px;border:1px solid var(--line);background:#fff;padding:0 62px 0 38px;font-size:14px;color:var(--text);margin:0;transition:border-color .2s ease,box-shadow .2s ease;}
.command-search input::placeholder{color:var(--text-3);}
.command-search input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(20,64,58,.14);outline:none;}
.command-search__icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-3);display:flex;}
.kbd{position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:11px;padding:2px 6px;border:1px solid var(--line);border-radius:6px;color:var(--text-3);background:#fff;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:0;}
.icon-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--brand);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s ease,border-color .2s ease;}
.icon-btn:hover{background:var(--brand-soft);border-color:var(--brand);}
.nav-toggle{display:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--brand);align-items:center;justify-content:center;cursor:pointer;}
.nav-toggle:hover{background:var(--brand-soft);}
.mobile-drawer{display:none;}

/* hero */
.hero{position:relative;padding:48px 0 56px;background:var(--bg);overflow:hidden;}
@media (min-width:1024px){.hero{padding:72px 0 80px;}}
.hero__grid{display:grid;grid-template-columns:1fr;gap:40px;align-items:center;}
@media (min-width:1024px){.hero__grid{grid-template-columns:1fr 1fr;gap:56px;}}
.hero__title{font-size:clamp(28px,4vw,44px);line-height:1.25;font-weight:700;margin:18px 0 16px;letter-spacing:-.01em;}
.hero__sub{font-size:16.5px;color:var(--text-2);max-width:520px;margin-bottom:26px;}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:32px;}
.hero__metrics{display:flex;align-items:center;gap:0;list-style:none;margin:0;padding:0;}
.hero__metrics li{padding:0 24px;border-left:1px solid var(--line);}
.hero__metrics li:first-child{padding-left:0;border-left:0;}
.hero__metrics strong{display:block;font-size:24px;font-weight:700;color:var(--brand);line-height:1.2;}
.hero__metrics span{font-size:13px;color:var(--text-3);letter-spacing:.03em;}
.hero__media{position:relative;}
.hero__figure{margin:0;border-radius:var(--r-img);overflow:hidden;background:var(--brand-tint);aspect-ratio:16/10;box-shadow:var(--shadow);}
.hero__figure img{width:100%;height:100%;object-fit:cover;}
.hero__info{position:relative;margin-top:-56px;margin-left:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow);padding:18px 22px;max-width:340px;}
@media (min-width:1024px){.hero__info{position:absolute;left:-24px;bottom:-32px;margin:0;}}
.hero__info-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:7px 0;font-size:14px;border-bottom:1px dashed var(--line-soft);}
.hero__info-row:last-child{border-bottom:0;}
.hero__info-row span{color:var(--text-3);}
.hero__info-row strong{font-weight:600;color:var(--text);}

/* overview */
.overview__list{display:grid;grid-template-columns:repeat(2,1fr);gap:0;list-style:none;margin:0;padding:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
@media (min-width:1024px){.overview__list{grid-template-columns:repeat(4,1fr);}}
.overview__list li{padding:22px 20px;border-left:1px solid var(--line);}
.overview__list li:first-child{border-left:0;}
@media (max-width:1023px){
  .overview__list li:nth-child(odd){border-left:0;}
  .overview__list li:nth-child(n+3){border-top:1px solid var(--line);}
}
.overview__k{display:block;font-size:12.5px;letter-spacing:.08em;color:var(--text-3);margin-bottom:4px;}
.overview__v{display:block;font-size:17px;font-weight:600;color:var(--text);}

/* timeline */
.timeline{position:relative;list-style:none;margin:0;padding:0;}
.timeline::before{content:"";position:absolute;left:88px;top:10px;bottom:10px;border-left:2px dashed #D8D2C6;}
.timeline__item{position:relative;display:grid;grid-template-columns:88px 1fr;gap:28px;padding-bottom:28px;}
.timeline__item:last-child{padding-bottom:0;}
.timeline__item::before{content:"";position:absolute;left:81px;top:18px;width:10px;height:10px;border-radius:50%;background:var(--brand);border:3px solid var(--bg);}
.timeline__time{font-size:14px;font-weight:600;color:var(--brand);font-variant-numeric:tabular-nums;letter-spacing:.02em;padding-top:14px;text-align:right;}
.timeline__card{background:#fff;border:1px solid var(--line);border-radius:var(--r-img);padding:20px;box-shadow:var(--shadow);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;}
.timeline__card:hover{border-color:var(--brand);transform:translateX(-2px);box-shadow:var(--shadow-hover);}
.timeline__card h3{font-size:18px;margin-bottom:8px;}
.timeline__card p{font-size:14.5px;color:var(--text-2);line-height:1.8;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.timeline__tags{display:flex;flex-wrap:wrap;gap:8px;}
@media (max-width:639px){
  .timeline::before{left:7px;}
  .timeline__item{grid-template-columns:1fr;gap:8px;padding-left:30px;}
  .timeline__item::before{left:3px;top:8px;}
  .timeline__time{text-align:left;padding-top:0;font-size:13px;}
}

/* split 5/7 */
.split{display:grid;grid-template-columns:1fr;gap:40px;}
@media (min-width:1024px){.split{grid-template-columns:5fr 7fr;gap:56px;align-items:start;}}
.split__aside{position:static;}
@media (min-width:1024px){.split__aside{position:sticky;top:104px;}}
.split__aside h2{font-size:clamp(24px,3vw,32px);margin-bottom:14px;}
.split__aside p{color:var(--text-2);font-size:15.5px;margin-bottom:20px;}
.feature-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);}
.feature{display:flex;gap:18px;padding:24px 0;border-bottom:1px solid var(--line);}
.feature__icon{flex:0 0 40px;width:40px;height:40px;border-radius:10px;background:var(--brand-soft);color:var(--brand);display:flex;align-items:center;justify-content:center;}
.feature h3{font-size:18px;margin-bottom:6px;}
.feature p{font-size:14.5px;color:var(--text-2);line-height:1.8;margin:0;}

/* guest grid */
.guest-grid{display:grid;grid-template-columns:1fr;gap:24px;margin-top:48px;}
@media (min-width:640px){.guest-grid{grid-template-columns:repeat(2,1fr);}}
@media (min-width:1024px){.guest-grid{grid-template-columns:repeat(4,1fr);}}
.guest-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:24px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;}
.guest-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#D6CFC1;}
.guest-avatar{width:88px;height:88px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 3px var(--bg);margin-bottom:16px;background:var(--brand-tint);}
.guest-card h3{font-size:18px;margin-bottom:4px;}
.guest-role{font-size:13px;color:var(--text-3);margin-bottom:10px;display:block;}
.guest-topic{font-size:14.5px;font-weight:600;color:var(--brand);margin-bottom:10px;display:block;}
.guest-bio{font-size:14px;color:var(--text-2);line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:14px;}

/* cms posts */
.cms-list{display:grid;grid-template-columns:1fr;gap:24px;}
@media (min-width:640px){.cms-list{grid-template-columns:repeat(2,1fr);}}
@media (min-width:1024px){.cms-list{grid-template-columns:repeat(3,1fr);}}
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;display:flex;flex-direction:column;}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#D6CFC1;}
.post-card__media{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--brand-tint);}
.post-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.post-card:hover .post-card__media img{transform:scale(1.03);}
.post-card__body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1;}
.post-card__body .badge{align-self:flex-start;margin-bottom:12px;}
.post-card__title{font-size:18px;line-height:1.5;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.post-card__title a{color:var(--text);}
.post-card__title a:hover{color:var(--brand);}
.post-card__desc{font-size:14px;color:var(--text-2);line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:16px;}
.post-card__meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line-soft);font-size:13px;color:var(--text-3);}
.cms-empty{border:1px dashed var(--line);border-radius:var(--r-card);padding:40px 24px;text-align:center;max-height:240px;color:var(--text-2);background:#fff;}
.cms-empty__icon{font-size:28px;color:var(--mist);margin-bottom:10px;line-height:1;}
.cms-empty p{margin:0;font-size:15px;}
.cms-empty span{display:block;font-size:13px;color:var(--text-3);margin-top:6px;}

/* plans */
.plans{display:grid;grid-template-columns:1fr;gap:24px;align-items:start;}
@media (min-width:1024px){.plans{grid-template-columns:repeat(3,1fr);}}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:26px;box-shadow:var(--shadow);position:relative;display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease;}
.plan:hover{box-shadow:var(--shadow-hover);}
.plan--featured{border:1.5px solid var(--accent);}
@media (min-width:1024px){.plan--featured{transform:scale(1.02);}}
@media (max-width:1023px){.plan--featured{order:-1;}}
.plan__flag{position:absolute;top:-12px;right:22px;background:var(--accent);color:#FFF9F2;font-size:12px;font-weight:600;padding:3px 12px;border-radius:999px;letter-spacing:.06em;}
.plan h3{font-size:19px;margin-bottom:6px;}
.plan__note{font-size:13.5px;color:var(--text-3);margin-bottom:16px;display:block;}
.plan__price{display:flex;align-items:baseline;gap:6px;margin-bottom:20px;}
.plan__price strong{font-size:40px;line-height:1.1;font-weight:700;color:var(--brand);}
.plan__price span{font-size:14px;color:var(--text-3);}
.plan__list{list-style:none;margin:0 0 24px;padding:0;flex:1;}
.plan__list li{display:flex;gap:10px;font-size:14px;color:var(--text-2);line-height:1.7;margin-bottom:12px;}
.plan__list li svg{flex:0 0 16px;margin-top:4px;color:var(--success);}

/* booking */
.booking{background:var(--brand-deep);color:#F7F4EE;}
.booking__grid{display:grid;grid-template-columns:1fr;gap:40px;}
@media (min-width:1024px){.booking__grid{grid-template-columns:6fr 6fr;gap:64px;align-items:start;}}
.booking h2{font-size:clamp(24px,3vw,32px);color:#FFF9F2;margin-bottom:14px;}
.booking__lead{color:rgba(247,244,238,.76);font-size:15.5px;margin-bottom:24px;}
.booking__trust{list-style:none;margin:0;padding:0;}
.booking__trust li{display:flex;gap:10px;font-size:14.5px;color:rgba(247,244,238,.82);margin-bottom:12px;line-height:1.7;}
.booking__trust svg{flex:0 0 18px;margin-top:4px;color:var(--accent-light);}
.signup-form{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-card);padding:24px;}
@media (min-width:640px){.signup-form{padding:28px;}}
.form-grid{display:grid;grid-template-columns:1fr;gap:16px;}
@media (min-width:640px){.form-grid{grid-template-columns:1fr 1fr;}.field--full{grid-column:1/-1;}}
.field{margin:0;}
.field label{display:block;font-size:13px;font-weight:600;color:rgba(247,244,238,.86);margin-bottom:6px;}
.field label .req{color:var(--accent-light);}
.field input,.field select,.field textarea{width:100%;height:44px;border-radius:10px;padding:0 14px;font-size:14.5px;font-family:inherit;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);color:#FFF9F2;transition:border-color .2s ease,box-shadow .2s ease;margin:0;}
.field textarea{height:auto;min-height:96px;padding:12px 14px;line-height:1.7;resize:vertical;}
.field input::placeholder,.field textarea::placeholder{color:rgba(247,244,238,.42);}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,rgba(247,244,238,.7) 50%),linear-gradient(135deg,rgba(247,244,238,.7) 50%,transparent 50%);background-position:calc(100% - 18px) 19px,calc(100% - 13px) 19px;background-size:5px 5px,5px 5px;background-repeat:no-repeat;background-color:rgba(255,255,255,.06);}
.field select option{color:#16211F;background:#fff;}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent-light);box-shadow:0 0 0 3px rgba(226,118,47,.22);outline:none;}
.form-actions{display:flex;justify-content:flex-end;margin-top:20px;}
.form-actions .btn{width:100%;}
@media (min-width:640px){.form-actions .btn{width:auto;min-width:200px;}}
.form-note{font-size:12px;line-height:1.7;color:rgba(247,244,238,.55);margin:14px 0 0;}
.form-note a{color:#F8E3CF;text-decoration:underline;text-underline-offset:3px;}

/* faq */
.faq{border-top:1px solid var(--line);}
.faq details{border-bottom:1px solid var(--line);}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;font-size:16.5px;font-weight:600;color:var(--text);transition:color .2s ease;min-height:44px;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary:hover{color:var(--brand);}
.faq__sign{flex:0 0 20px;position:relative;width:20px;height:20px;color:var(--brand);transition:transform .25s ease;}
.faq__sign::before,.faq__sign::after{content:"";position:absolute;background:currentColor;border-radius:2px;}
.faq__sign::before{left:50%;top:4px;bottom:4px;width:2px;transform:translateX(-50%);}
.faq__sign::after{top:50%;left:4px;right:4px;height:2px;transform:translateY(-50%);}
.faq details[open] .faq__sign{transform:rotate(45deg);}
.faq__body{padding:0 0 24px;font-size:15px;line-height:1.85;color:var(--text-2);max-width:860px;}

/* footer */
.site-footer{background:var(--brand-deep);color:rgba(247,244,238,.82);padding:56px 0 28px;}
@media (min-width:1024px){.site-footer{padding:72px 0 32px;}}
.footer-grid{display:grid;grid-template-columns:1fr;gap:36px;}
@media (min-width:640px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (min-width:1024px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:48px;}}
.brand--footer{color:#FFF9F2;font-size:17px;margin-bottom:14px;}
.brand--footer:hover{color:#F8E3CF;}
.brand--footer .brand__mark{background:#FFF9F2;color:var(--brand);}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(247,244,238,.7);margin-bottom:18px;max-width:320px;}
.footer-qr{width:96px;height:96px;border-radius:10px;background:#FFF9F2;color:var(--brand);display:flex;align-items:center;justify-content:center;text-align:center;font-size:12px;line-height:1.5;font-weight:600;padding:8px;}
.site-footer h3{font-size:13px;letter-spacing:.08em;color:rgba(247,244,238,.6);font-weight:600;margin-bottom:16px;}
.footer-links{list-style:none;margin:0;padding:0;}
.footer-links li{margin-bottom:2px;}
.footer-links a{font-size:14px;line-height:2;color:rgba(247,244,238,.82);text-decoration:none;transition:color .2s ease;}
.footer-links a:hover{color:#F8E3CF;text-decoration:underline;text-underline-offset:3px;}
.footer-contact{list-style:none;margin:0;padding:0;font-size:14px;line-height:2;color:rgba(247,244,238,.78);}
.footer-contact strong{color:#FFF9F2;font-weight:600;}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:44px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:rgba(247,244,238,.58);}
.to-top{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.28);color:#FFF9F2;transition:background .2s ease,border-color .2s ease;}
.to-top:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5);color:#FFF9F2;}

/* mobile nav */
@media (max-width:1023px){
  .nav-bar{height:60px;gap:12px;}
  .nav-list{display:none;}
  .command-search{display:none;}
  .nav-tools .icon-btn{display:none;}
  .nav-toggle{display:inline-flex;}
  .nav-tools .btn{padding:9px 16px;font-size:14px;min-height:38px;}
  .mobile-drawer{position:fixed;left:0;right:0;top:60px;bottom:0;background:var(--bg);z-index:55;padding:24px 24px 96px;overflow-y:auto;flex-direction:column;gap:6px;}
  .mobile-drawer.is-open{display:flex;}
  .mobile-drawer .nav-link{font-size:18px;line-height:1.6;padding:14px 16px;border-radius:10px;border-left:3px solid transparent;}
  .mobile-drawer .nav-link.is-active{border-left-color:var(--brand);background:var(--brand-soft);}
  .mobile-drawer .nav-link.is-active::after{display:none;}
  .mobile-drawer__cta{position:fixed;left:0;right:0;bottom:0;padding:16px 24px;background:rgba(247,244,238,.96);border-top:1px solid var(--line);}
  .mobile-drawer__cta .btn{width:100%;}
}
@media (max-width:520px){
  .hero__metrics{flex-wrap:wrap;gap:12px 0;}
  .hero__metrics li{padding:0 16px;}
  .hero__metrics strong{font-size:20px;}
  .hero__info{padding:14px 16px;}
  .sec-head{margin-bottom:26px;}
  .signup-form{padding:20px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category1 */
:root{
  --brand:#14403A;
  --brand-deep:#0C2A26;
  --accent:#C9601F;
  --accent-deep:#A94C14;
  --accent-light:#E2762F;
  --accent-pale:#F8E3CF;
  --mist:#7E9E97;
  --bg:#F7F4EE;
  --card:#FFFFFF;
  --line:#E7E1D6;
  --line-soft:#EDE8DD;
  --text:#16211F;
  --text-2:#4E5B58;
  --text-3:#8A9490;
  --danger:#B4462F;
  --success:#3F7D5B;
  --radius-card:14px;
  --radius-img:12px;
  --radius-btn:10px;
  --shadow-sm:0 1px 2px rgba(12,42,38,.06),0 8px 24px rgba(12,42,38,.07);
  --shadow-hover:0 12px 32px rgba(12,42,38,.10);
  --container:1200px;
  --ease:all .22s ease;
  --h1:clamp(26px,3.6vw,40px);
  --h2:clamp(24px,2.6vw,32px);
  --h3:19px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:var(--brand);text-decoration:none;transition:var(--ease);}
a:hover{color:var(--accent-deep);}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px;}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
@media (min-width:1024px){.container{padding:0 32px;}}

/* ---------- 命令栏导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,244,238,.94);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-bar{
  display:flex;align-items:center;gap:18px;
  min-height:68px;
}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
.brand__mark{
  width:26px;height:26px;border-radius:8px;background:var(--brand);
  color:#FFF9F2;font-size:14px;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center;
  letter-spacing:0;
}
.brand__text{font-size:17px;font-weight:600;color:var(--brand);letter-spacing:.01em;white-space:nowrap;}
.brand:hover .brand__text{color:var(--accent-deep);}
.nav-list{display:none;align-items:center;gap:4px;margin:0;}
.nav-link{
  display:inline-flex;align-items:center;
  min-height:38px;padding:0 14px;border-radius:999px;
  font-size:15px;color:var(--text-2);position:relative;
}
.nav-link:hover{background:rgba(20,64,58,.08);color:var(--brand);}
.nav-link.is-active{
  background:rgba(20,64,58,.10);color:var(--brand);font-weight:600;
}
.nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;border-radius:2px;background:var(--brand);
}
.nav-tools{display:flex;align-items:center;gap:10px;margin-left:auto;}
.command-search{
  display:none;align-items:center;gap:8px;
  width:240px;height:38px;padding:0 10px 0 12px;
  background:#fff;border:1px solid var(--line);border-radius:10px;
  transition:var(--ease);
}
.command-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(20,64,58,.14);}
.command-search__icon{color:var(--mist);display:inline-flex;}
.command-search input{
  flex:1;min-width:0;border:0;background:transparent;
  font-size:13px;color:var(--text);height:100%;padding:0;margin:0;
  outline:none;box-shadow:none;
}
.command-search input::placeholder{color:var(--text-3);}
.command-search input:focus{box-shadow:none;border:0;}
.kbd{
  font-size:11px;color:var(--text-3);border:1px solid var(--line);
  border-radius:6px;padding:1px 5px;line-height:1.5;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
}
.icon-btn{
  width:38px;height:38px;display:none;align-items:center;justify-content:center;
  background:#fff;border:1px solid var(--line);border-radius:10px;color:var(--text-2);
  transition:var(--ease);
}
.icon-btn:hover{border-color:var(--brand);color:var(--brand);background:rgba(20,64,58,.06);}
.nav-toggle{
  width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;
  background:#fff;border:1px solid var(--line);border-radius:10px;color:var(--brand);
}
.nav-toggle:hover{background:rgba(20,64,58,.06);}
.mobile-drawer{
  display:none;padding:12px 24px 22px;border-top:1px solid var(--line-soft);background:var(--bg);
}
.mobile-drawer.is-open{display:block;}
.mobile-drawer .nav-link{
  display:flex;width:100%;border-radius:10px;padding:12px 14px;font-size:18px;line-height:1.6;
}
.mobile-drawer .nav-link.is-active{background:rgba(20,64,58,.10);}
.mobile-drawer .nav-link.is-active::after{left:0;top:10px;bottom:10px;width:3px;right:auto;height:auto;}
.mobile-drawer .btn{margin-top:14px;width:100%;justify-content:center;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:12px 26px;border-radius:var(--radius-btn);
  font-size:15px;font-weight:600;line-height:1.2;border:1px solid transparent;
  transition:var(--ease);text-align:center;
}
.btn--primary{background:var(--accent);color:#FFF9F2;box-shadow:0 2px 8px rgba(201,96,31,.20);}
.btn--primary:hover{background:var(--accent-deep);color:#FFF9F2;transform:translateY(-1px);box-shadow:0 8px 20px rgba(169,76,20,.26);}
.btn--primary:active{transform:translateY(0);box-shadow:0 2px 6px rgba(169,76,20,.22);}
.btn--ghost{background:transparent;border-color:var(--brand);color:var(--brand);}
.btn--ghost:hover{background:rgba(20,64,58,.08);color:var(--brand);}
.btn--light{background:#FFF9F2;color:var(--brand-deep);border-color:transparent;}
.btn--light:hover{background:#fff;color:var(--brand-deep);transform:translateY(-1px);}
.btn--sm{min-height:40px;padding:9px 18px;font-size:14px;}
.btn:disabled,.btn.is-disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none;}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:600;color:var(--brand);
  border-bottom:1px solid rgba(20,64,58,.35);padding-bottom:2px;
}
.link-arrow svg{transition:transform .22s ease;}
.link-arrow:hover{color:var(--accent-deep);border-bottom-color:rgba(201,96,31,.6);}
.link-arrow:hover svg{transform:translateX(2px);}

/* ---------- 页面头部 ---------- */
.page-head{
  position:relative;
  background:rgba(20,64,58,.07);
  border-bottom:1px solid var(--line);
  padding:28px 0 40px;
  overflow:hidden;
}
.page-head__inner{display:flex;gap:32px;align-items:center;justify-content:space-between;flex-wrap:wrap;}
.page-head__text{max-width:660px;}
.page-head__media{display:none;}
.crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--text-3);margin-bottom:16px;
}
.crumbs a{color:var(--text-2);}
.crumbs a:hover{color:var(--brand);text-decoration:underline;text-underline-offset:4px;}
.crumbs span.sep{color:var(--text-3);}
.crumbs .current{color:var(--brand);font-weight:600;}
.page-head h1{
  font-size:var(--h1);line-height:1.25;font-weight:700;letter-spacing:-.01em;
  color:var(--text);text-wrap:pretty;
}
.page-head h1 .thin{color:var(--mist);font-weight:500;font-size:.72em;display:inline-block;margin-left:8px;}
.page-head p.lede{
  margin-top:14px;font-size:16px;line-height:1.8;color:var(--text-2);max-width:56ch;
}
.page-head__actions{margin-top:22px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;}
.page-head__media img{
  width:300px;height:188px;object-fit:cover;border-radius:var(--radius-img);
  border:1px solid var(--line);box-shadow:var(--shadow-sm);background:rgba(20,64,58,.08);
}

/* ---------- 通用板块 ---------- */
.section{padding:56px 0;}
.section--tight{padding:44px 0;}
.section--white{background:var(--card);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{margin-bottom:32px;max-width:760px;}
.section-head h2{
  font-size:var(--h2);line-height:1.35;font-weight:600;color:var(--text);
  padding-left:16px;position:relative;text-wrap:pretty;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:4px;border-radius:4px;background:var(--brand);
}
.section-head p{margin-top:12px;color:var(--text-2);font-size:15.5px;}
.section-head--row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;max-width:none;}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;letter-spacing:.04em;line-height:1.4;
  padding:4px 10px;border-radius:999px;font-weight:600;
}
.badge--cat{background:var(--accent-pale);color:var(--accent-deep);}
.badge--form{background:rgba(126,158,151,.16);color:#3C5B55;}
.badge--line{border:1px solid var(--line);color:var(--text-2);background:transparent;font-weight:500;}

/* ---------- 分日切换 ---------- */
.tabs{
  display:flex;gap:8px;flex-wrap:wrap;margin-bottom:30px;
  background:var(--card);border:1px solid var(--line);border-radius:12px;padding:6px;
  width:fit-content;max-width:100%;
}
.tab-btn{
  border:0;background:transparent;border-radius:9px;
  padding:10px 20px;font-size:15px;font-weight:600;color:var(--text-2);
  transition:var(--ease);min-height:44px;
}
.tab-btn:hover{background:rgba(20,64,58,.08);color:var(--brand);}
.tab-btn.is-active{background:var(--brand);color:#FFF9F2;box-shadow:0 4px 12px rgba(12,42,38,.16);}
.tab-panel{display:none;}
.tab-panel.is-active{display:block;animation:fadeIn .28s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:none;}}

/* ---------- 时间线 ---------- */
.timeline{position:relative;padding-left:26px;}
.timeline::before{
  content:"";position:absolute;left:5px;top:8px;bottom:8px;width:2px;
  border-left:2px dashed #D8D2C6;
}
.tl-item{position:relative;margin-bottom:22px;}
.tl-item:last-child{margin-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-26px;top:22px;
  width:10px;height:10px;border-radius:50%;background:var(--brand);
  border:3px solid var(--bg);box-shadow:0 0 0 1px rgba(20,64,58,.18);
}
.tl-time{
  font-size:13.5px;font-weight:600;color:var(--brand);
  font-variant-numeric:tabular-nums;letter-spacing:.02em;margin-bottom:8px;
}
.tl-card{
  background:var(--card);border:1px solid var(--line);border-radius:12px;
  padding:18px 20px;transition:var(--ease);
}
.tl-card:hover{border-color:var(--brand);transform:translateX(2px);box-shadow:var(--shadow-sm);}
.tl-card h3{font-size:18px;font-weight:600;line-height:1.5;color:var(--text);margin-bottom:8px;text-wrap:pretty;}
.tl-card p{font-size:14.5px;line-height:1.8;color:var(--text-2);}
.tl-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}

/* ---------- 会场实景 ---------- */
.venue-row{display:grid;grid-template-columns:1fr;gap:22px;}
.venue-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--ease);
}
.venue-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#DAD3C5;}
.venue-card__media{position:relative;aspect-ratio:16/10;overflow:hidden;background:rgba(20,64,58,.08);}
.venue-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.venue-card:hover .venue-card__media img{transform:scale(1.03);}
.venue-card__body{padding:20px 22px 24px;}
.venue-card__body h3{font-size:19px;font-weight:600;margin-bottom:8px;}
.venue-card__body p{font-size:14.5px;color:var(--text-2);line-height:1.8;}
.venue-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}

/* ---------- 流程步骤 ---------- */
.steps{display:grid;grid-template-columns:1fr;gap:16px;}
.step{
  background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px 22px;
  display:flex;gap:16px;align-items:flex-start;transition:var(--ease);
}
.step:hover{border-color:#DAD3C5;box-shadow:var(--shadow-sm);}
.step__num{
  flex:0 0 auto;width:30px;height:30px;border-radius:9px;background:rgba(20,64,58,.10);
  color:var(--brand);font-weight:700;font-size:14px;
  display:inline-flex;align-items:center;justify-content:center;
}
.step h3{font-size:17px;font-weight:600;margin-bottom:6px;}
.step p{font-size:14.5px;color:var(--text-2);line-height:1.8;}

/* ---------- 深色 CTA ---------- */
.cta-band{
  background:var(--brand-deep);color:#F3EFE7;
  padding:56px 0;position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;
  background:rgba(201,96,31,.10);
}
.cta-band__inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1fr;gap:32px;align-items:start;
}
.cta-band h2{font-size:var(--h2);line-height:1.35;font-weight:600;color:#FFF9F2;text-wrap:pretty;}
.cta-band p.lede{margin-top:14px;font-size:15.5px;line-height:1.85;color:rgba(243,239,231,.78);max-width:48ch;}
.trust-list{margin-top:26px;display:grid;gap:12px;}
.trust-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:rgba(243,239,231,.86);}
.trust-list svg{flex:0 0 auto;margin-top:4px;color:var(--accent-light);}

/* ---------- 表单 ---------- */
.form-card{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius-card);
  padding:24px 22px 26px;
}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;font-weight:600;color:rgba(243,239,231,.86);margin-bottom:8px;letter-spacing:.02em;}
.field .req{color:var(--accent-light);margin-left:2px;}
.field input,.field select,.field textarea{
  width:100%;margin:0;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);
  border-radius:10px;color:#F7F4EE;font-size:15px;
  padding:11px 14px;height:44px;line-height:1.4;
  transition:var(--ease);box-shadow:none;
}
.field textarea{height:auto;min-height:88px;resize:vertical;line-height:1.7;}
.field select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,rgba(247,244,238,.7) 50%),linear-gradient(135deg,rgba(247,244,238,.7) 50%,transparent 50%);background-position:calc(100% - 18px) 19px,calc(100% - 13px) 19px;background-size:5px 5px,5px 5px;background-repeat:no-repeat;}
.field select option{color:#16211F;}
.field input::placeholder,.field textarea::placeholder{color:rgba(243,239,231,.42);}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:rgba(226,118,47,.85);box-shadow:0 0 0 3px rgba(226,118,47,.20);background:rgba(255,255,255,.09);
}
.form-actions{display:flex;justify-content:flex-end;margin-top:6px;}
.form-actions .btn{width:100%;}
.form-note{margin-top:12px;font-size:12px;line-height:1.7;color:rgba(243,239,231,.55);}
.form-note a{color:rgba(243,239,231,.85);text-decoration:underline;text-underline-offset:3px;}

/* ---------- FAQ ---------- */
.faq-list{border-top:1px solid var(--line);max-width:900px;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 0;font-size:16.5px;font-weight:600;color:var(--text);transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--brand);}
.faq-icon{
  flex:0 0 auto;width:24px;height:24px;border-radius:50%;border:1px solid var(--line);
  display:inline-flex;align-items:center;justify-content:center;color:var(--brand);
  transition:transform .24s ease,background .24s ease,border-color .24s ease;
}
.faq-item[open] .faq-icon{transform:rotate(45deg);background:rgba(20,64,58,.10);border-color:rgba(20,64,58,.25);}
.faq-body{padding:0 0 22px;font-size:15px;line-height:1.85;color:var(--text-2);max-width:74ch;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--brand-deep);color:#F3EFE7;padding:56px 0 0;}
.footer-grid{display:grid;grid-template-columns:1fr;gap:36px;}
.brand--footer .brand__mark{background:#F3EFE7;color:var(--brand-deep);}
.brand--footer .brand__text{color:#FFF9F2;}
.footer-brand p{margin-top:16px;font-size:14px;line-height:1.9;color:rgba(243,239,231,.66);max-width:34ch;}
.footer-qr{
  margin-top:20px;width:96px;height:96px;border-radius:10px;background:#FFF9F2;color:var(--brand-deep);
  font-size:12px;line-height:1.5;display:flex;align-items:center;justify-content:center;text-align:center;
  letter-spacing:.04em;font-weight:600;
}
.footer-grid h3{
  font-size:13px;font-weight:600;letter-spacing:.08em;color:rgba(243,239,231,.55);
  margin-bottom:16px;text-transform:none;
}
.footer-links li{margin-bottom:2px;}
.footer-links a{font-size:14px;line-height:2;color:rgba(243,239,231,.86);}
.footer-links a:hover{color:var(--accent-pale);text-decoration:underline;text-underline-offset:4px;}
.footer-contact li{font-size:14px;line-height:2;color:rgba(243,239,231,.66);}
.footer-contact strong{color:#FFF9F2;font-weight:600;}
.footer-bottom{
  margin-top:44px;border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 26px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.footer-bottom p{font-size:13px;color:rgba(243,239,231,.55);}
.to-top{
  width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.24);
  display:inline-flex;align-items:center;justify-content:center;color:#F3EFE7;
}
.to-top:hover{background:rgba(255,255,255,.10);color:#FFF9F2;border-color:rgba(255,255,255,.4);}

/* ---------- 断点 ---------- */
@media (min-width:640px){
  .venue-row{grid-template-columns:1fr 1fr;}
  .steps{grid-template-columns:1fr 1fr;}
  .form-actions .btn{width:auto;min-width:180px;}
  .cta-band__inner{grid-template-columns:1fr 1fr;gap:40px;}
  .page-head__media{display:block;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;}
}
@media (min-width:1024px){
  .nav-list{display:flex;}
  .command-search{display:flex;}
  .icon-btn{display:inline-flex;}
  .nav-toggle{display:none;}
  .section{padding:88px 0;}
  .section--tight{padding:64px 0;}
  .page-head{padding:36px 0 52px;}
  .timeline{padding-left:34px;}
  .tl-item::before{left:-34px;top:24px;}
  .timeline::before{left:5px;}
  .cta-band{padding:80px 0;}
  .footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;}
  .steps{grid-template-columns:repeat(4,1fr);}
}
@media (min-width:1200px){
  .page-head__media img{width:340px;height:212px;}
}
@media (max-width:1023px){
  .nav-tools .btn--primary{display:none;}
}
@media (max-width:520px){
  .page-head h1 .thin{display:none;}
  .page-head__actions .btn{width:100%;}
  .tabs{width:100%;}
  .tab-btn{flex:1 1 auto;padding:10px 12px;font-size:14px;}
}

/* roulang page: article */
:root{
  --ink:#14403A;
  --ink-deep:#0C2A26;
  --amber:#C9601F;
  --amber-deep:#A94C14;
  --amber-soft:#E2762F;
  --amber-pale:#F8E3CF;
  --mist:#7E9E97;
  --bg:#F7F4EE;
  --card:#FFFFFF;
  --line:#E7E1D6;
  --line-soft:#EDE8DD;
  --text:#16211F;
  --text-2:#4E5B58;
  --text-3:#8A9490;
  --danger:#B4462F;
  --ok:#3F7D5B;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --shadow-1:0 1px 2px rgba(12,42,38,.06),0 8px 24px rgba(12,42,38,.07);
  --shadow-2:0 12px 32px rgba(12,42,38,.10);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6{margin:0;font-weight:600;line-height:1.35;color:inherit;}
p{margin:0 0 1em;}
img{display:block;max-width:100%;}
a{color:var(--ink);text-decoration:none;transition:color .18s ease;}
ul,ol{margin:0;padding:0;}
button{font:inherit;cursor:pointer;}
input,select,textarea{font:inherit;}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
@media (min-width:1024px){.container{padding:0 32px;}}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:11px 24px;border:1px solid transparent;
  border-radius:var(--r-btn);font-size:15px;font-weight:600;line-height:1.3;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.btn--primary{background:var(--amber);color:#FFF9F2;box-shadow:0 1px 2px rgba(12,42,38,.08);}
.btn--primary:hover{background:var(--amber-deep);color:#FFF9F2;transform:translateY(-1px);box-shadow:var(--shadow-2);}
.btn--primary:active{transform:none;box-shadow:var(--shadow-1);}
.btn--ghost{background:transparent;border-color:var(--ink);color:var(--ink);}
.btn--ghost:hover{background:rgba(20,64,58,.08);color:var(--ink);}
.btn--sm{min-height:40px;padding:8px 18px;font-size:14px;}
.btn--block{width:100%;}

/* ---------- 徽章 ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12.5px;line-height:1.4;letter-spacing:.04em;
  padding:5px 12px;border-radius:999px;font-weight:600;
}
.badge--cat{background:var(--amber-pale);color:var(--amber-deep);}
.badge--soft{background:rgba(126,158,151,.16);color:var(--ink);}
.badge--line{border:1px solid var(--line);color:var(--text-2);font-weight:500;}

/* ---------- 命令栏 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,244,238,.94);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-bar{display:flex;align-items:center;gap:20px;height:68px;}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:600;color:var(--ink);white-space:nowrap;}
.brand__mark{
  width:26px;height:26px;border-radius:8px;background:var(--ink);color:#FFF9F2;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:700;line-height:1;flex:none;
}
.brand:hover .brand__text{color:var(--amber-deep);}
.nav-list{display:flex;align-items:center;gap:2px;list-style:none;margin:0 0 0 6px;padding:0;}
.nav-link{
  position:relative;display:inline-block;padding:8px 14px;border-radius:999px;
  font-size:14.5px;color:var(--text-2);transition:background .18s ease,color .18s ease;
}
.nav-link:hover{background:rgba(20,64,58,.08);color:var(--ink);}
.nav-link.is-active{background:rgba(20,64,58,.09);color:var(--ink);font-weight:600;}
.nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;background:var(--ink);
}
.nav-tools{margin-left:auto;display:flex;align-items:center;gap:10px;}
.command-search{
  position:relative;display:flex;align-items:center;
  width:240px;height:38px;padding:0 10px 0 34px;
  background:#fff;border:1px solid var(--line);border-radius:10px;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.command-search__icon{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--text-3);display:flex;}
.command-search input{width:100%;height:100%;border:0;background:transparent;font-size:13.5px;color:var(--text);outline:none;}
.command-search input::placeholder{color:var(--text-3);}
.command-search:focus-within{border-color:var(--ink);box-shadow:0 0 0 3px rgba(20,64,58,.14);}
.kbd{font-size:11px;color:var(--text-3);border:1px solid var(--line);border-radius:5px;padding:1px 5px;line-height:1.4;white-space:nowrap;}
.icon-btn{
  width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:#fff;
  color:var(--text-2);display:inline-flex;align-items:center;justify-content:center;
  transition:border-color .18s ease,color .18s ease,background .18s ease;
}
.icon-btn:hover{border-color:var(--ink);color:var(--ink);background:rgba(20,64,58,.06);}
.nav-toggle{
  display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:10px;
  background:#fff;color:var(--ink);align-items:center;justify-content:center;
}
.nav-toggle:hover{background:rgba(20,64,58,.06);}
.mobile-drawer{
  display:none;overflow:hidden;max-height:0;
  border-top:1px solid transparent;background:var(--bg);
  transition:max-height .28s ease,border-color .28s ease;
}
.mobile-drawer.is-open{max-height:520px;border-top-color:var(--line);}
.mobile-drawer .nav-link{display:block;padding:14px 24px;border-radius:0;font-size:17px;color:var(--text);border-left:3px solid transparent;}
.mobile-drawer .nav-link:hover{background:rgba(20,64,58,.06);}
.mobile-drawer .nav-link.is-active{border-left-color:var(--ink);background:rgba(20,64,58,.08);}
.mobile-drawer__foot{padding:16px 24px 24px;}

/* ---------- 面包屑 ---------- */
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--text-3);padding:20px 0 0;
}
.breadcrumb a{color:var(--text-2);}
.breadcrumb a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:4px;}
.breadcrumb .crumb-sep{color:#C9C2B4;}
.breadcrumb .crumb-current{color:var(--ink);font-weight:500;max-width:62%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* ---------- 文章头部 ---------- */
.article-shell{padding:22px 0 72px;}
.article-head{padding:6px 0 24px;max-width:900px;}
.article-title{
  font-size:clamp(26px,3.6vw,38px);line-height:1.3;font-weight:700;letter-spacing:-.01em;
  margin:14px 0 16px;color:var(--text);text-wrap:pretty;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;font-size:13.5px;color:var(--text-3);}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:#CFC7B8;display:inline-block;}
.article-cover{
  margin:0 0 44px;border-radius:var(--r-card);overflow:hidden;
  aspect-ratio:16/9;background:rgba(20,64,58,.08);
}
.article-cover img{width:100%;height:100%;object-fit:cover;}

/* ---------- 阅读布局 ---------- */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start;}
.article-main{min-width:0;max-width:820px;}
.article-side{display:grid;gap:20px;position:sticky;top:88px;}

/* ---------- 正文排版 ---------- */
.article-body{font-size:16.5px;line-height:1.9;color:var(--text);}
.article-body > * + *{margin-top:1.1em;}
.article-body p{margin:0 0 1.15em;}
.article-body h2{
  position:relative;font-size:25px;line-height:1.4;font-weight:600;color:var(--ink);
  margin:46px 0 16px;padding-left:16px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:4px;border-radius:3px;background:var(--ink);
}
.article-body h3{font-size:19.5px;font-weight:600;color:var(--ink);margin:32px 0 12px;}
.article-body h4{font-size:17px;font-weight:600;margin:24px 0 10px;}
.article-body ul,.article-body ol{margin:0 0 1.15em;padding-left:1.4em;}
.article-body li{margin:.35em 0;}
.article-body blockquote{
  margin:26px 0;padding:18px 22px;background:#FFFBF4;
  border-left:4px solid var(--ink);border-radius:0 10px 10px 0;
  color:var(--text-2);font-size:16px;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{border-radius:var(--r-img);margin:24px auto;}
.article-body figure{margin:26px 0;}
.article-body figcaption{text-align:center;font-size:13px;color:var(--text-3);margin-top:8px;}
.article-body a{color:var(--ink);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px;}
.article-body a:hover{color:var(--amber);}
.article-body table{width:100%;border-collapse:collapse;font-size:15px;margin:26px 0;border-radius:10px;overflow:hidden;}
.article-body th{background:var(--ink);color:#FFF9F2;font-weight:600;text-align:left;padding:12px 16px;}
.article-body td{padding:12px 16px;border-bottom:1px solid var(--line);color:var(--text-2);}
.article-body tbody tr:nth-child(even){background:#FFFCF6;}
.article-body hr{border:0;border-top:1px solid var(--line-soft);margin:36px 0;}

/* ---------- 空态 ---------- */
.empty-state{
  border:1px dashed #D8D2C6;border-radius:var(--r-card);
  background:#fff;padding:48px 24px;text-align:center;max-height:260px;
}
.empty-state h2{font-size:20px;margin:0 0 10px;color:var(--text);}
.empty-state p{font-size:14px;color:var(--text-2);margin:0 0 18px;}

/* ---------- 标签行 ---------- */
.tag-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  margin-top:40px;padding-top:24px;border-top:1px solid var(--line);
}
.tag-row .tag-label{font-size:13px;color:var(--text-3);letter-spacing:.04em;}

/* ---------- 侧栏 ---------- */
.side-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px;box-shadow:var(--shadow-1);
}
.side-title{font-size:12.5px;font-weight:600;letter-spacing:.08em;color:var(--text-3);margin:0 0 14px;}
.side-list{list-style:none;margin:0;padding:0;}
.side-list li{padding:11px 0;border-bottom:1px solid var(--line-soft);font-size:14.5px;line-height:1.6;}
.side-list li:last-child{border-bottom:0;padding-bottom:0;}
.side-list li:first-child{padding-top:0;}
.side-list a{color:var(--text-2);display:block;}
.side-list a:hover{color:var(--ink);}
.side-meta{list-style:none;margin:0;padding:0;font-size:14px;color:var(--text-2);}
.side-meta li{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px dashed var(--line-soft);}
.side-meta li:last-child{border-bottom:0;}
.side-meta span:first-child{color:var(--text-3);}
.side-cta{background:#FFF9F2;border-color:var(--amber-pale);}
.side-cta h3{font-size:17px;margin:0 0 8px;color:var(--ink);}
.side-cta p{font-size:14px;color:var(--text-2);margin:0 0 16px;line-height:1.7;}

/* ---------- 相关推荐 ---------- */
.related{padding:80px 0;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px;}
.section-head h2{font-size:clamp(24px,2.6vw,30px);color:var(--ink);}
.section-head p{margin:8px 0 0;font-size:15px;color:var(--text-2);}
.text-link{font-size:14.5px;font-weight:600;color:var(--ink);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px;}
.text-link:hover{color:var(--amber);}
.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.rel-card{
  display:flex;flex-direction:column;overflow:hidden;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.rel-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:#DCD5C7;}
.rel-card__media{aspect-ratio:16/9;overflow:hidden;background:rgba(20,64,58,.08);}
.rel-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.rel-card:hover .rel-card__media img{transform:scale(1.03);}
.rel-card__body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.rel-card__body h3{font-size:18px;line-height:1.5;font-weight:600;margin:0;}
.rel-card__body h3 a{color:var(--text);}
.rel-card:hover .rel-card__body h3 a{color:var(--ink);}
.rel-card__body p{margin:0;font-size:14px;color:var(--text-2);line-height:1.75;}
.rel-card__foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:var(--text-3);}
.rel-card__foot .go{color:var(--ink);font-weight:600;}

/* ---------- 深色 CTA 条 ---------- */
.cta-band{background:var(--ink-deep);color:#F2EFE7;padding:64px 0;}
.cta-band__inner{display:grid;grid-template-columns:1.3fr .7fr;gap:36px;align-items:center;}
.cta-band h2{font-size:clamp(24px,3vw,32px);color:#FFF9F2;margin:0 0 12px;}
.cta-band p{margin:0;font-size:15.5px;color:rgba(247,244,238,.78);line-height:1.85;max-width:620px;}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end;}
.cta-band .btn--ghost{border-color:rgba(247,244,238,.45);color:#F7F4EE;}
.cta-band .btn--ghost:hover{background:rgba(255,255,255,.10);color:#FFF9F2;}

/* ---------- FAQ ---------- */
.faq-section{padding:80px 0 88px;}
.faq-wrap{max-width:860px;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item:first-of-type{border-top:1px solid var(--line);}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 0;list-style:none;cursor:pointer;
  font-size:16.5px;font-weight:600;color:var(--text);transition:color .18s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";flex:none;font-size:20px;line-height:1;color:var(--ink);transition:transform .22s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item summary:hover{color:var(--ink);}
.faq-answer{padding:0 0 24px;font-size:15px;line-height:1.85;color:var(--text-2);max-width:800px;}
.faq-answer p:last-child{margin-bottom:0;}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink-deep);color:#DEDAD0;padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px;}
.site-footer .brand__mark{background:rgba(255,255,255,.14);color:#FFF9F2;}
.site-footer .brand__text{color:#FFF9F2;}
.site-footer h3{font-size:13px;font-weight:600;letter-spacing:.08em;color:#FFF9F2;margin:0 0 16px;}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(247,244,238,.72);margin:16px 0 20px;max-width:340px;}
.footer-qr{
  width:96px;height:96px;border-radius:12px;background:#F7F4EE;color:#4E5B58;
  font-size:12px;line-height:1.5;display:flex;align-items:center;justify-content:center;text-align:center;
}
.footer-links,.footer-contact{list-style:none;margin:0;padding:0;font-size:14px;}
.footer-links li,.footer-contact li{margin-bottom:8px;line-height:1.7;color:rgba(247,244,238,.75);}
.footer-links a{color:rgba(247,244,238,.78);}
.footer-links a:hover,.footer-contact a:hover{color:var(--amber-pale);text-decoration:underline;text-underline-offset:4px;}
.footer-contact strong{color:#FFF9F2;font-weight:600;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-size:13px;color:rgba(247,244,238,.6);
}
.footer-bottom p{margin:0;}
.to-top{
  width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.28);
  display:inline-flex;align-items:center;justify-content:center;color:#F7F4EE;flex:none;
  transition:background .18s ease,border-color .18s ease;
}
.to-top:hover{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.5);}

/* ---------- 响应式 ---------- */
@media (max-width:1023px){
  .nav-list,.command-search,.icon-btn{display:none;}
  .nav-toggle{display:inline-flex;}
  .mobile-drawer{display:block;}
  .nav-bar{height:60px;}
  .article-layout{grid-template-columns:minmax(0,1fr);gap:36px;}
  .article-side{position:static;}
  .article-body{font-size:16px;}
  .rel-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-band__inner{grid-template-columns:1fr;gap:24px;}
  .cta-band__actions{justify-content:flex-start;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .related,.faq-section{padding:64px 0;}
}
@media (max-width:639px){
  .container{padding:0 20px;}
  .article-shell{padding:16px 0 56px;}
  .article-title{-webkit-line-clamp:3;font-size:25px;}
  .article-cover{margin-bottom:32px;border-radius:12px;}
  .article-body h2{font-size:22px;margin-top:36px;}
  .article-body h3{font-size:18px;}
  .rel-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .cta-band{padding:48px 0;}
  .faq-item summary{font-size:15.5px;}
  .brand__text{font-size:16px;}
  .breadcrumb .crumb-current{max-width:100%;white-space:normal;}
}

/* roulang page: category2 */
:root{
  --ink:#14403A;
  --ink-deep:#0C2A26;
  --amber:#C9601F;
  --amber-light:#E2762F;
  --amber-pale:#F8E3CF;
  --mist:#7E9E97;
  --bg:#F7F4EE;
  --card:#FFFFFF;
  --line:#E7E1D6;
  --line-soft:#EDE8DD;
  --t1:#16211F;
  --t2:#4E5B58;
  --t3:#8A9490;
  --err:#B4462F;
  --ok:#3F7D5B;
  --r-card:14px;
  --r-img:12px;
  --r-btn:10px;
  --r-input:10px;
  --sh:0 1px 2px rgba(12,42,38,.06),0 8px 24px rgba(12,42,38,.07);
  --sh-hover:0 12px 32px rgba(12,42,38,.10);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--t1);
  font-family:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
img{max-width:100%;display:block}
a{color:var(--ink);text-decoration:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
@media (min-width:1024px){.container{padding:0 32px}}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:12px 26px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;line-height:1.4;text-align:center;
  border:1px solid transparent;cursor:pointer;
  transition:background .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.btn--primary{background:var(--amber);color:#FFF9F2}
.btn--primary:hover{background:#A94C14;transform:translateY(-1px);box-shadow:0 10px 24px rgba(169,76,20,.24)}
.btn--primary:active{transform:translateY(0);box-shadow:none}
.btn--ghost{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn--ghost:hover{background:rgba(20,64,58,.08)}
.btn--sm{min-height:40px;padding:9px 20px;font-size:14px}
.btn--block{width:100%}
.btn[disabled],.btn.is-disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}

/* ---------- 徽章 / 标签 ---------- */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;border-radius:999px;
  font-size:12px;line-height:1.4;letter-spacing:.04em;font-weight:600;
}
.tag--cat{background:var(--amber-pale);color:#A94C14}
.tag--form{background:rgba(126,158,151,.12);color:#3E615A}
.tag--line{background:transparent;border:1px solid var(--line);color:var(--t2)}

/* ---------- 命令栏 ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(247,244,238,.94);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-bar{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;flex:none}
.brand__mark{
  width:24px;height:24px;border-radius:8px;background:var(--ink);color:#fff;
  display:grid;place-items:center;font-size:12px;font-weight:700;letter-spacing:0;
}
.brand__text{font-size:17px;font-weight:600;color:var(--t1);white-space:nowrap}
.nav-list{display:flex;align-items:center;gap:2px}
.nav-link{
  position:relative;display:inline-block;padding:8px 14px;border-radius:8px;
  font-size:15px;color:var(--t2);transition:background .2s ease,color .2s ease;
}
.nav-link:hover{background:rgba(20,64,58,.08);color:var(--ink)}
.nav-link.is-active{background:rgba(20,64,58,.10);color:var(--ink);font-weight:600}
.nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:var(--ink);border-radius:2px;
}
.nav-tools{margin-left:auto;display:flex;align-items:center;gap:10px}
.command-search{
  position:relative;display:flex;align-items:center;gap:8px;
  width:240px;height:38px;padding:0 10px;
  background:#fff;border:1px solid var(--line);border-radius:10px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.command-search:focus-within{border-color:var(--ink);box-shadow:0 0 0 3px rgba(20,64,58,.14)}
.command-search__icon{color:var(--t3);display:inline-flex;flex:none}
.command-search input{
  flex:1 1 auto;width:100%;height:100%;border:0;background:transparent;
  font-size:14px;color:var(--t1);outline:none;
}
.command-search input::placeholder{color:var(--t3)}
.kbd{
  flex:none;font-size:11px;line-height:1;color:var(--t3);
  border:1px solid var(--line);border-radius:5px;padding:3px 5px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
}
.icon-btn{
  width:38px;height:38px;display:grid;place-items:center;flex:none;
  background:#fff;border:1px solid var(--line);border-radius:10px;
  color:var(--t2);cursor:pointer;transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.icon-btn:hover{background:rgba(20,64,58,.08);color:var(--ink);border-color:rgba(20,64,58,.2)}
.nav-toggle{
  display:none;width:40px;height:40px;place-items:center;
  background:#fff;border:1px solid var(--line);border-radius:10px;color:var(--ink);cursor:pointer;
}
.mobile-drawer{
  display:none;position:fixed;inset:60px 0 0 0;z-index:79;
  background:var(--bg);padding:20px 24px 96px;overflow-y:auto;
}
.mobile-drawer.is-open{display:block}
.mobile-drawer .nav-link{display:block;font-size:18px;line-height:1.6;padding:14px 16px;border-radius:10px;margin-bottom:6px}
.mobile-drawer .nav-link.is-active::after{display:none}
.mobile-drawer .nav-link.is-active{box-shadow:inset 3px 0 0 var(--ink)}
.drawer-cta{position:sticky;bottom:0;padding-top:16px}

@media (max-width:1023px){
  .nav-bar{height:60px;gap:12px}
  .nav-list{display:none}
  .command-search{display:none}
  .icon-btn{display:none}
  .nav-toggle{display:grid}
  .nav-tools .btn--sm{min-height:36px;padding:7px 14px;font-size:13px}
}

/* ---------- 面包屑 ---------- */
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--t3);padding:16px 0}
.breadcrumb a{color:var(--t2)}
.breadcrumb a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:4px}
.breadcrumb .sep{color:var(--t3)}
.breadcrumb .is-current{color:var(--ink);font-weight:600}

/* ---------- 紧凑页头 ---------- */
.page-head{
  background:rgba(20,64,58,.06);
  border-bottom:1px solid var(--line);
  padding:6px 0 44px;
}
.page-head__grid{display:grid;grid-template-columns:1fr;gap:32px;align-items:center}
.page-head h1{
  font-size:clamp(28px,4vw,40px);line-height:1.25;font-weight:700;
  letter-spacing:-.01em;text-wrap:pretty;margin-bottom:14px;
}
.page-head__lead{font-size:16px;line-height:1.85;color:var(--t2);max-width:38em}
.page-head__meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.page-head__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.page-head__media{
  position:relative;width:100%;aspect-ratio:16/10;border-radius:var(--r-img);
  overflow:hidden;background:rgba(20,64,58,.08);box-shadow:var(--sh);
}
.page-head__media img{width:100%;height:100%;object-fit:cover}
.page-head__badge{
  position:absolute;left:16px;bottom:16px;
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.94);border-radius:999px;
  padding:7px 14px;font-size:12px;font-weight:600;color:var(--ink);
  letter-spacing:.04em;
}
@media (min-width:1024px){
  .page-head__grid{grid-template-columns:1.4fr 1fr;gap:48px}
}

/* ---------- 区块通用 ---------- */
.section{padding:56px 0}
@media (min-width:640px){.section{padding:72px 0}}
@media (min-width:1024px){.section{padding:96px 0}}
.section--white{background:#fff}
.section--tint{background:rgba(20,64,58,.05)}
.section--line{border-top:1px solid var(--line)}
.section-head{margin-bottom:32px}
.section-head h2{
  position:relative;font-size:clamp(24px,3vw,32px);line-height:1.35;font-weight:600;
  padding-left:16px;text-wrap:pretty;margin-bottom:10px;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:.28em;bottom:.28em;width:4px;
  border-radius:2px;background:var(--ink);
}
.section-head p{font-size:15px;color:var(--t2);max-width:46em}
.section-head--split{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px}

.link-arrow{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--ink);
  text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px;
  transition:color .2s ease;
}
.link-arrow svg{transition:transform .2s ease}
.link-arrow:hover{color:var(--amber)}
.link-arrow:hover svg{transform:translateX(2px)}

/* ---------- 筛选胶囊 ---------- */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 16px;border-radius:999px;font-size:14px;
  background:#fff;border:1px solid var(--line);color:var(--t2);
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.chip:hover{border-color:rgba(20,64,58,.35);color:var(--ink)}
.chip.is-on{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:600}

/* ---------- 嘉宾网格 ---------- */
.speaker-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media (min-width:640px){.speaker-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.speaker-grid{grid-template-columns:repeat(4,1fr)}}
.speaker-card{
  display:flex;flex-direction:column;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--sh);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.speaker-card:hover{transform:translateY(-3px);box-shadow:var(--sh-hover);border-color:#CFC7B7}
.speaker-card__top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}
.avatar{
  width:88px;height:88px;border-radius:50%;overflow:hidden;flex:none;
  background:rgba(20,64,58,.08);
  border:3px solid var(--bg);
  box-shadow:0 0 0 1px var(--line);
}
.avatar img{width:100%;height:100%;object-fit:cover}
.speaker-card h3{font-size:18px;line-height:1.5;font-weight:600;margin-bottom:4px}
.speaker-role{font-size:13px;line-height:1.7;color:var(--t3);margin-bottom:10px}
.speaker-topic{font-size:15px;line-height:1.6;font-weight:600;color:var(--ink);margin-bottom:10px}
.speaker-desc{
  font-size:14px;line-height:1.8;color:var(--t2);margin-bottom:18px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.speaker-card .link-arrow{margin-top:auto}

/* ---------- 非对称说明区 ---------- */
.asym{display:grid;grid-template-columns:1fr;gap:32px}
@media (min-width:1024px){
  .asym{grid-template-columns:5fr 7fr;gap:56px}
  .asym__side{position:sticky;top:96px;align-self:start}
}
.asym__side h2{font-size:clamp(24px,3vw,30px);line-height:1.35;font-weight:600;margin-bottom:14px;text-wrap:pretty}
.asym__side p{font-size:15px;color:var(--t2);margin-bottom:18px}
.asym-list{border-top:1px solid var(--line)}
.asym-item{display:flex;gap:16px;padding:22px 0;border-bottom:1px solid var(--line)}
.asym-item__icon{
  width:40px;height:40px;flex:none;display:grid;place-items:center;
  border-radius:10px;background:rgba(20,64,58,.08);color:var(--ink);
}
.asym-item h3{font-size:17px;line-height:1.5;font-weight:600;margin-bottom:6px}
.asym-item p{font-size:14px;line-height:1.8;color:var(--t2)}

/* ---------- 反馈 ---------- */
.quote-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media (min-width:768px){.quote-grid{grid-template-columns:repeat(3,1fr)}}
.quote-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:26px;box-shadow:var(--sh);
}
.quote-card p{font-size:15px;line-height:1.85;color:var(--t1);margin-bottom:18px}
.quote-card footer{font-size:13px;color:var(--t3);line-height:1.7}
.stat-row{
  display:grid;grid-template-columns:repeat(2,1fr);gap:0;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  margin-bottom:40px;
}
@media (min-width:768px){.stat-row{grid-template-columns:repeat(4,1fr)}}
.stat{padding:24px 8px;text-align:left}
@media (min-width:768px){.stat{padding:26px 24px}.stat + .stat{border-left:1px solid var(--line)}}
.stat__num{font-size:clamp(26px,3.4vw,34px);line-height:1.1;font-weight:700;color:var(--ink);letter-spacing:-.01em}
.stat__label{font-size:13px;color:var(--t2);margin-top:8px;line-height:1.6}

/* ---------- CTA 深色条 ---------- */
.cta-band{background:var(--ink-deep);color:#F7F4EE;padding:56px 0}
@media (min-width:1024px){.cta-band{padding:72px 0}}
.cta-band__grid{display:grid;grid-template-columns:1fr;gap:32px;align-items:center}
@media (min-width:1024px){.cta-band__grid{grid-template-columns:1.3fr 1fr;gap:64px}}
.cta-band h2{font-size:clamp(24px,3vw,32px);line-height:1.35;font-weight:600;margin-bottom:12px;text-wrap:pretty}
.cta-band p{font-size:15px;line-height:1.85;color:rgba(247,244,238,.78);max-width:34em}
.cta-band__points{display:flex;flex-wrap:wrap;gap:20px;margin-top:22px}
.cta-band__point{display:flex;align-items:center;gap:8px;font-size:14px;color:rgba(247,244,238,.86)}
.cta-band__point svg{color:var(--amber-light);flex:none}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:12px}
.cta-band .btn--ghost{border-color:rgba(247,244,238,.5);color:#F7F4EE}
.cta-band .btn--ghost:hover{background:rgba(255,255,255,.1)}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line);max-width:880px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 0;cursor:pointer;font-size:16px;font-weight:600;color:var(--t1);
  list-style:none;transition:color .2s ease;min-height:44px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--ink)}
.faq summary .plus{
  flex:none;width:22px;height:22px;display:grid;place-items:center;
  color:var(--ink);transition:transform .2s ease;
}
.faq details[open] summary .plus{transform:rotate(45deg)}
.faq__body{padding:0 0 24px;font-size:15px;line-height:1.85;color:var(--t2);max-width:52em}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink-deep);color:rgba(247,244,238,.82);padding:56px 0 0;margin-top:0}
@media (min-width:1024px){.site-footer{padding-top:72px}}
.footer-grid{display:grid;grid-template-columns:1fr;gap:36px}
@media (min-width:768px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.footer-grid{grid-template-columns:1.4fr .8fr .8fr 1fr;gap:40px}}
.brand--footer{margin-bottom:16px}
.brand--footer .brand__mark{background:rgba(255,255,255,.14)}
.brand--footer .brand__text{color:#F7F4EE}
.footer-brand p{font-size:14px;line-height:1.9;max-width:26em;color:rgba(247,244,238,.72)}
.footer-qr{
  margin-top:20px;width:96px;height:96px;border-radius:10px;
  background:rgba(255,255,255,.94);color:var(--ink);
  display:grid;place-items:center;text-align:center;
  font-size:12px;line-height:1.5;font-weight:600;
}
.site-footer h3{
  font-size:13px;font-weight:600;letter-spacing:.08em;color:#F7F4EE;
  margin-bottom:16px;
}
.footer-links li,.footer-contact li{font-size:14px;line-height:2;color:rgba(247,244,238,.72)}
.footer-links a{color:rgba(247,244,238,.72);transition:color .2s ease}
.footer-links a:hover{color:var(--amber-pale);text-decoration:underline;text-underline-offset:4px}
.footer-contact strong{color:#F7F4EE;font-weight:600}
.footer-bottom{
  margin-top:44px;padding:20px 0;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
}
.footer-bottom p{font-size:13px;color:rgba(247,244,238,.6)}
.to-top{
  width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.3);
  display:grid;place-items:center;color:#F7F4EE;transition:background .2s ease,border-color .2s ease;
}
.to-top:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.6)}

/* roulang page: category3 */
/* ============ 设计变量 ============ */
:root{
  --brand:#14403A;
  --brand-dark:#0C2A26;
  --accent:#C9601F;
  --accent-deep:#A94C14;
  --accent-light:#E2762F;
  --accent-pale:#F8E3CF;
  --mist:#7E9E97;
  --bg:#F7F4EE;
  --card:#FFFFFF;
  --border:#E7E1D6;
  --divide:#EDE8DD;
  --text:#16211F;
  --text-2:#4E5B58;
  --text-3:#8A9490;
  --error:#B4462F;
  --success:#3F7D5B;
  --radius-card:14px;
  --radius-img:12px;
  --radius-btn:10px;
  --radius-pill:999px;
  --shadow-sm:0 1px 2px rgba(12,42,38,.06), 0 8px 24px rgba(12,42,38,.07);
  --shadow-lg:0 12px 32px rgba(12,42,38,.10);
  --container:1200px;
  --fs-h1:clamp(30px,4vw,46px);
  --fs-h2:clamp(26px,2.6vw,34px);
  --fs-h3:clamp(18px,1.6vw,21px);
  --fs-body:16px;
  --fs-sm:14px;
  --fs-xs:13px;
  --pad-section:96px;
}
/* ============ reset ============ */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  font-size:var(--fs-body);
  line-height:1.85;
  text-align:left;
}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0;}
ul,ol{padding:0;list-style:none;}
img{max-width:100%;display:block;}
a{color:var(--brand);text-decoration:none;transition:color .18s ease;}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input,select,textarea{font:inherit;color:inherit;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;}
.show-for-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}
/* ============ 容器 ============ */
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}
@media (min-width:1024px){
  .container{padding:0 32px;}
}
/* ============ 按钮 ============ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:44px;
  padding:13px 26px;
  border-radius:var(--radius-btn);
  font-size:15px;
  font-weight:600;
  letter-spacing:.01em;
  border:1px solid transparent;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.btn--primary{background:var(--accent);color:#FFF9F2;box-shadow:0 2px 6px rgba(201,96,31,.22);}
.btn--primary:hover{background:var(--accent-deep);transform:translateY(-1px);box-shadow:0 8px 20px rgba(169,76,20,.26);color:#FFF9F2;}
.btn--primary:active{transform:translateY(0);box-shadow:0 2px 6px rgba(201,96,31,.22);}
.btn--ghost{background:transparent;border-color:var(--brand);color:var(--brand);}
.btn--ghost:hover{background:rgba(20,64,58,.08);color:var(--brand);}
.btn--sm{min-height:40px;padding:9px 18px;font-size:14px;}
.btn[disabled],.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;}
.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14px;
  font-weight:600;
  color:var(--brand);
  border-bottom:1px solid currentColor;
  padding-bottom:2px;
}
.link-arrow svg{transition:transform .18s ease;}
.link-arrow:hover{color:var(--accent);}
.link-arrow:hover svg{transform:translateX(3px);}
/* ============ 徽章 / 标签 ============ */
.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 12px;
  border-radius:var(--radius-pill);
  font-size:12px;
  line-height:1.4;
  letter-spacing:.04em;
  font-weight:600;
  white-space:nowrap;
}
.badge--cate{background:var(--accent-pale);color:var(--accent-deep);}
.badge--form{background:rgba(126,158,151,.14);color:var(--brand);}
.badge--outline{border:1px solid var(--border);color:var(--text-2);background:transparent;font-weight:500;}
.badge--rec{background:var(--accent);color:#FFF9F2;letter-spacing:.08em;}
/* ============ 头部导航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(247,244,238,.94);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
}
.nav-bar{
  display:flex;
  align-items:center;
  gap:24px;
  height:68px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.brand__mark{
  width:26px;height:26px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--brand);
  color:#FFF9F2;
  border-radius:8px;
  font-size:14px;
  font-weight:700;
  line-height:1;
}
.brand__text{
  font-size:17px;
  font-weight:600;
  color:var(--brand);
  letter-spacing:.01em;
  white-space:nowrap;
}
.nav-list{
  display:flex;
  align-items:center;
  gap:4px;
  margin:0;
}
.nav-link{
  display:inline-block;
  padding:9px 14px;
  border-radius:var(--radius-pill);
  font-size:15px;
  color:var(--text-2);
  font-weight:500;
  transition:background .18s ease,color .18s ease;
}
.nav-link:hover{background:rgba(20,64,58,.08);color:var(--brand);}
.nav-link.is-active{
  background:rgba(20,64,58,.10);
  color:var(--brand);
  font-weight:600;
  box-shadow:inset 0 -2px 0 var(--brand);
}
.nav-tools{
  display:flex;
  align-items:center;
  gap:12px;
  margin-left:auto;
}
.command-search{
  position:relative;
  display:flex;
  align-items:center;
  width:238px;
  height:38px;
  margin:0;
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-btn);
  padding:0 10px 0 34px;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.command-search:focus-within{
  border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(20,64,58,.14);
}
.command-search__icon{
  position:absolute;
  left:11px;
  top:50%;
  transform:translateY(-50%);
  display:inline-flex;
  color:var(--text-3);
}
.command-search input[type="search"]{
  width:100%;
  height:100%;
  border:0;
  background:transparent;
  font-size:13px;
  outline:none;
  color:var(--text);
}
.command-search input[type="search"]::placeholder{color:var(--text-3);}
.kbd{
  font-size:11px;
  color:var(--text-3);
  border:1px solid var(--border);
  border-radius:6px;
  padding:1px 5px;
  line-height:1.5;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  white-space:nowrap;
}
.icon-btn{
  width:38px;height:38px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:var(--radius-btn);
  border:1px solid var(--border);
  background:#fff;
  color:var(--brand);
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.icon-btn:hover{background:rgba(20,64,58,.08);border-color:var(--brand);}
.nav-toggle{
  display:none;
  width:40px;height:40px;
  align-items:center;justify-content:center;
  border-radius:var(--radius-btn);
  border:1px solid var(--border);
  background:#fff;
  color:var(--brand);
}
/* 移动端抽屉 */
.mobile-drawer{
  display:none;
  flex-direction:column;
  gap:4px;
  padding:8px 24px 24px;
  border-top:1px solid var(--border);
  background:var(--bg);
}
.mobile-drawer.is-open{display:flex;}
.mobile-drawer .nav-link{
  padding:12px 14px;
  font-size:18px;
  border-radius:var(--radius-btn);
}
.mobile-drawer .nav-link.is-active{
  box-shadow:inset 3px 0 0 var(--brand);
  background:rgba(20,64,58,.08);
}
.mobile-drawer .btn{margin-top:12px;}
@media (max-width:1023px){
  .nav-bar{height:60px;gap:12px;}
  .nav-list{display:none;}
  .command-search{display:none;}
  .icon-btn{display:none;}
  .nav-toggle{display:inline-flex;}
  .brand__text{font-size:16px;}
}
/* ============ 页头 ============ */
.page-hero{
  position:relative;
  background-image:linear-gradient(rgba(12,42,38,.88),rgba(12,42,38,.88)),url("/assets/images/backpic/back-1.png");
  background-size:cover;
  background-position:center;
  color:#F7F4EE;
  padding:44px 0 48px;
}
.crumbs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:rgba(247,244,238,.72);
  margin-bottom:18px;
}
.crumbs a{color:rgba(247,244,238,.72);}
.crumbs a:hover{color:#F8E3CF;}
.crumbs .sep{color:rgba(247,244,238,.42);}
.crumbs .current{color:#F8E3CF;font-weight:600;}
.page-hero h1{
  font-size:var(--fs-h1);
  line-height:1.25;
  font-weight:700;
  letter-spacing:.01em;
  max-width:820px;
  text-wrap:pretty;
}
.page-hero .lede{
  margin-top:16px;
  max-width:720px;
  font-size:16px;
  line-height:1.85;
  color:rgba(247,244,238,.86);
}
.page-hero .hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  align-items:center;
  margin-top:26px;
}
.page-hero .btn--ghost{border-color:rgba(247,244,238,.6);color:#F7F4EE;}
.page-hero .btn--ghost:hover{background:rgba(247,244,238,.14);color:#fff;}
.hero-facts{
  display:flex;
  flex-wrap:wrap;
  gap:28px;
  margin-top:30px;
  padding-top:22px;
  border-top:1px solid rgba(247,244,238,.18);
}
.hero-facts div{min-width:120px;}
.hero-facts strong{
  display:block;
  font-size:20px;
  font-weight:700;
  color:#F8E3CF;
  line-height:1.3;
}
.hero-facts span{font-size:13px;color:rgba(247,244,238,.7);}
/* ============ 板块 ============ */
.section{padding:var(--pad-section) 0;}
.section--tight{padding:64px 0;}
.section--white{background:var(--card);}
.section--tint{background:rgba(20,64,58,.05);}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
  margin-bottom:36px;
}
.section-head h2{
  position:relative;
  padding-left:16px;
  font-size:var(--fs-h2);
  line-height:1.35;
  font-weight:600;
  color:var(--text);
  text-wrap:pretty;
}
.section-head h2::before{
  content:"";
  position:absolute;
  left:0;top:8px;bottom:8px;
  width:4px;
  border-radius:2px;
  background:var(--brand);
}
.section-head p{
  margin-top:10px;
  padding-left:16px;
  font-size:15px;
  color:var(--text-2);
  max-width:640px;
}
/* ============ 票种卡 ============ */
.ticket-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  align-items:stretch;
}
.ticket-card{
  position:relative;
  display:flex;
  flex-direction:column;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius-card);
  padding:26px;
  box-shadow:var(--shadow-sm);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.ticket-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:rgba(20,64,58,.3);}
.ticket-card--rec{
  border:1.5px solid var(--accent);
  transform:scale(1.02);
  z-index:2;
}
.ticket-card--rec:hover{transform:scale(1.02) translateY(-3px);}
.ticket-card__top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom:14px;
}
.ticket-card h3{
  font-size:var(--fs-h3);
  font-weight:600;
  color:var(--text);
}
.ticket-card .price{
  display:flex;
  align-items:baseline;
  gap:6px;
  margin:6px 0 4px;
}
.ticket-card .price strong{
  font-size:40px;
  line-height:1.1;
  font-weight:700;
  color:var(--brand);
  letter-spacing:-.01em;
}
.ticket-card .price em{font-style:normal;font-size:14px;color:var(--text-3);}
.ticket-card .price-note{font-size:13px;color:var(--text-3);margin-bottom:16px;}
.ticket-card .benefits{
  border-top:1px solid var(--divide);
  padding-top:16px;
  margin-bottom:24px;
  display:grid;
  gap:11px;
}
.ticket-card .benefits li{
  display:flex;
  gap:9px;
  align-items:flex-start;
  font-size:14px;
  line-height:1.7;
  color:var(--text-2);
}
.ticket-card .benefits svg{flex-shrink:0;margin-top:3px;color:var(--success);}
.ticket-card .btn{margin-top:auto;width:100%;}
@media (max-width:1023px){
  .ticket-grid{grid-template-columns:1fr;max-width:560px;margin:0 auto;}
  .ticket-card--rec{transform:none;order:-1;}
  .ticket-card--rec:hover{transform:translateY(-3px);}
}
/* ============ 权益矩阵 ============ */
.matrix{
  border:1px solid var(--border);
  border-radius:var(--radius-card);
  overflow:hidden;
  background:var(--card);
  box-shadow:var(--shadow-sm);
}
.matrix-head,.matrix-row{
  display:grid;
  grid-template-columns:1.7fr repeat(3,1fr);
  align-items:center;
}
.matrix-head{
  background:var(--brand);
  color:#FFF9F2;
  font-size:14px;
  font-weight:600;
  letter-spacing:.03em;
}
.matrix-head div{padding:16px;text-align:center;}
.matrix-head div:first-child{text-align:left;}
.matrix-row{border-top:1px solid var(--divide);}
.matrix-body .matrix-row:nth-child(even){background:#FBF9F5;}
.matrix-cell{
  padding:16px;
  font-size:15px;
  color:var(--text-2);
  text-align:center;
}
.matrix-cell:first-child{
  text-align:left;
  font-weight:600;
  color:var(--text);
}
.cell-label{display:none;}
.mark-yes{color:var(--success);font-weight:600;}
.mark-no{color:var(--text-3);}
.matrix-note{
  margin-top:18px;
  font-size:13px;
  color:var(--text-3);
  line-height:1.8;
}
@media (max-width:639px){
  .matrix{border:0;background:transparent;box-shadow:none;border-radius:0;}
  .matrix-head{display:none;}
  .matrix-row{
    display:block;
    background:var(--card);
    border:1px solid var(--border);
    border-radius:var(--radius-card);
    margin-bottom:14px;
    padding:6px 0;
    box-shadow:var(--shadow-sm);
  }
  .matrix-body .matrix-row:nth-child(even){background:var(--card);}
  .matrix-cell{
    display:flex;
    justify-content:space-between;
    gap:12px;
    text-align:right;
    padding:9px 16px;
    border-top:1px dashed var(--divide);
    font-size:14px;
  }
  .matrix-cell:first-child{
    border-top:0;
    padding-top:14px;
    font-size:15px;
    color:var(--brand);
  }
  .cell-label{display:inline;color:var(--text-3);font-weight:400;}
}
/* ============ 说明区 ============ */
.notes-grid{
  display:grid;
  grid-template-columns:5fr 7fr;
  gap:40px;
  align-items:start;
}
.notes-figure{
  border-radius:var(--radius-card);
  overflow:hidden;
  background:rgba(20,64,58,.08);
  aspect-ratio:4 / 3;
  border:1px solid var(--border);
}
.notes-figure img{width:100%;height:100%;object-fit:cover;}
.note-item{
  display:flex;
  gap:16px;
  padding:22px 0;
  border-bottom:1px solid var(--divide);
}
.note-item:first-child{padding-top:0;}
.note-item:last-child{border-bottom:0;padding-bottom:0;}
.note-item__icon{
  flex-shrink:0;
  width:42px;height:42px;
  border-radius:12px;
  background:rgba(20,64,58,.08);
  color:var(--brand);
  display:inline-flex;
  align-items:center;
  justify-content:center;
}
.note-item h3{
  font-size:var(--fs-h3);
  font-weight:600;
  margin-bottom:6px;
  color:var(--text);
}
.note-item p{font-size:15px;color:var(--text-2);line-height:1.85;}
@media (max-width:1023px){
  .notes-grid{grid-template-columns:1fr;gap:28px;}
  .notes-figure{aspect-ratio:16 / 10;max-width:560px;}
}
/* ============ 报名表单（深色区） ============ */
.apply{
  background:var(--brand-dark);
  color:#F7F4EE;
  padding:var(--pad-section) 0;
}
.apply-grid{
  display:grid;
  grid-template-columns:5fr 7fr;
  gap:56px;
  align-items:start;
}
.apply h2{
  font-size:var(--fs-h2);
  line-height:1.35;
  font-weight:600;
  color:#FFF9F2;
  text-wrap:pretty;
}
.apply .apply-lede{
  margin-top:16px;
  font-size:15px;
  line-height:1.9;
  color:rgba(247,244,238,.78);
  max-width:420px;
}
.apply-points{
  margin-top:26px;
  display:grid;
  gap:12px;
}
.apply-points li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  font-size:14px;
  color:rgba(247,244,238,.86);
}
.apply-points svg{flex-shrink:0;margin-top:4px;color:var(--accent-light);}
.form-card{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius-card);
  padding:28px;
}
.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  margin-bottom:18px;
}
.field{display:flex;flex-direction:column;gap:8px;}
.field--full{grid-column:1 / -1;}
.field label{
  font-size:13px;
  font-weight:600;
  color:rgba(247,244,238,.9);
  letter-spacing:.02em;
}
.req{color:var(--accent-light);}
.field input,
.field select,
.field textarea{
  width:100%;
  min-height:44px;
  padding:11px 14px;
  border-radius:var(--radius-btn);
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);
  color:#F7F4EE;
  font-size:15px;
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.field textarea{min-height:96px;resize:vertical;line-height:1.7;}
.field select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,rgba(247,244,238,.8) 50%),linear-gradient(135deg,rgba(247,244,238,.8) 50%,transparent 50%);background-position:calc(100% - 20px) 20px,calc(100% - 14px) 20px;background-size:6px 6px,6px 6px;background-repeat:no-repeat;}
.field select option{color:#16211F;}
.field input::placeholder,
.field textarea::placeholder{color:rgba(247,244,238,.42);}
.field input:focus,
.field select:focus,
.field textarea:focus{
  outline:none;
  border-color:#F8E3CF;
  box-shadow:0 0 0 3px rgba(248,227,207,.18);
  background:rgba(255,255,255,.09);
}
.field .hint{font-size:12px;color:rgba(247,244,238,.55);}
.form-actions{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:16px;
  margin-top:8px;
}
.form-actions .btn{min-width:180px;}
.form-privacy{
  margin-top:14px;
  font-size:12px;
  line-height:1.8;
  color:rgba(247,244,238,.55);
  text-align:right;
}
.form-privacy a{color:#F8E3CF;border-bottom:1px solid rgba(248,227,207,.5);}
.form-privacy a:hover{color:#fff;}
@media (max-width:1023px){
  .apply-grid{grid-template-columns:1fr;gap:32px;}
}
@media (max-width:639px){
  .form-row{grid-template-columns:1fr;}
  .form-card{padding:20px;}
  .form-actions{justify-content:stretch;}
  .form-actions .btn{width:100%;}
  .form-privacy{text-align:left;}
}
/* ============ FAQ ============ */
.faq-list{border-top:1px solid var(--border);}
.faq-item{border-bottom:1px solid var(--border);}
.faq-item summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:20px 0;
  font-size:17px;
  font-weight:600;
  color:var(--text);
  cursor:pointer;
  list-style:none;
  transition:color .18s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--brand);}
.faq-item summary .faq-plus{
  flex-shrink:0;
  width:22px;height:22px;
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--accent);
  transition:transform .2s ease;
}
.faq-item[open] summary .faq-plus{transform:rotate(45deg);}
.faq-item .faq-body{
  padding:0 0 24px;
  font-size:15px;
  line-height:1.85;
  color:var(--text-2);
  max-width:820px;
}
.faq-item .faq-body a{color:var(--brand);border-bottom:1px solid rgba(20,64,58,.35);}
.faq-item .faq-body a:hover{color:var(--accent);}
/* ============ 底部 CTA 条 ============ */
.cta-bar{
  background:var(--card);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.cta-bar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
  padding:36px 0;
}
.cta-bar h2{
  font-size:24px;
  font-weight:600;
  color:var(--text);
  line-height:1.4;
}
.cta-bar p{
  margin-top:6px;
  font-size:14px;
  color:var(--text-2);
}
.cta-bar .actions{display:flex;gap:14px;flex-wrap:wrap;}
/* ============ 页脚 ============ */
.site-footer{
  background:var(--brand-dark);
  color:#F7F4EE;
  padding:64px 0 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:48px;
}
.brand--footer .brand__mark{background:#F8E3CF;color:var(--brand-dark);}
.brand--footer .brand__text{color:#F7F4EE;}
.footer-brand p{
  margin-top:16px;
  font-size:14px;
  line-height:1.9;
  color:rgba(247,244,238,.7);
  max-width:320px;
}
.footer-qr{
  margin-top:20px;
  width:96px;height:96px;
  border-radius:10px;
  background:#fff;
  color:var(--text-3);
  font-size:12px;
  line-height:1.5;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:8px;
}
.site-footer h3{
  font-size:13px;
  font-weight:600;
  letter-spacing:.08em;
  color:rgba(247,244,238,.62);
  margin-bottom:16px;
}
.footer-links li,
.footer-contact li{font-size:14px;line-height:2;color:rgba(247,244,238,.8);}
.footer-links a{color:rgba(247,244,238,.8);}
.footer-links a:hover{color:#F8E3CF;text-decoration:underline;text-underline-offset:4px;}
.footer-contact strong{color:#F8E3CF;font-weight:600;}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 26px;
}
.footer-bottom p{font-size:13px;color:rgba(247,244,238,.6);}
.to-top{
  width:36px;height:36px;
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:50%;
  border:1px solid rgba(247,244,238,.4);
  color:rgba(247,244,238,.85);
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.to-top:hover{background:#F8E3CF;color:var(--brand-dark);border-color:#F8E3CF;}
@media (max-width:1023px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:639px){
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .site-footer{padding-top:48px;}
}
/* ============ 响应式间距 ============ */
@media (max-width:1023px){
  :root{--pad-section:72px;}
  .page-hero{padding:36px 0 40px;}
}
@media (max-width:639px){
  :root{--pad-section:56px;}
  .section-head{margin-bottom:26px;}
  .hero-facts{gap:20px;}
  .hero-facts div{min-width:calc(50% - 20px);}
  .cta-bar__inner{padding:28px 0;}
}

/* roulang page: category4 */
:root{
  --brand:#14403A;
  --brand-deep:#0C2A26;
  --accent:#C9601F;
  --accent-hover:#A94C14;
  --accent-light:#E2762F;
  --accent-pale:#F8E3CF;
  --mist:#7E9E97;
  --bg:#F7F4EE;
  --card:#FFFFFF;
  --line:#E7E1D6;
  --line-soft:#EDE8DD;
  --text:#16211F;
  --text-2:#4E5B58;
  --text-3:#8A9490;
  --danger:#B4462F;
  --radius-card:14px;
  --radius-img:12px;
  --radius-btn:10px;
  --shadow-sm:0 1px 2px rgba(12,42,38,.06),0 8px 24px rgba(12,42,38,.07);
  --shadow-md:0 12px 32px rgba(12,42,38,.10);
  --shadow-lg:0 16px 40px rgba(12,42,38,.14);
  --container:1200px;
  --pad-section:96px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  text-align:left;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.35;text-wrap:pretty;color:var(--text);}
p{margin:0 0 1.1em;}
p:last-child{margin-bottom:0;}
img{max-width:100%;display:block;border-style:none;}
a{color:var(--brand);text-decoration:none;transition:color .2s var(--ease);}
a:hover{color:var(--accent);}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px;}
svg{display:block;}
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}
@media (min-width:640px){
  .container{padding-left:32px;padding-right:32px;}
}

/* ============ 导航 ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  background:rgba(247,244,238,.94);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-bar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  height:68px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:17px;
  font-weight:600;
  color:var(--brand);
  white-space:nowrap;
  flex:none;
}
.brand:hover{color:var(--brand);}
.brand__mark{
  width:24px;height:24px;
  border-radius:8px;
  background:var(--brand);
  color:#FFF9F2;
  display:grid;
  place-items:center;
  font-size:13px;
  font-weight:700;
  line-height:1;
}
.brand__text{letter-spacing:.01em;}
.nav-list{display:flex;align-items:center;gap:4px;}
.nav-link{
  position:relative;
  display:inline-flex;
  align-items:center;
  min-height:40px;
  padding:8px 14px;
  border-radius:999px;
  font-size:15px;
  color:var(--text-2);
  transition:background .2s var(--ease),color .2s var(--ease);
}
.nav-link:hover{background:rgba(20,64,58,.08);color:var(--brand);}
.nav-link.is-active{background:rgba(20,64,58,.10);color:var(--brand);font-weight:600;}
.nav-link.is-active::after{
  content:"";
  position:absolute;
  left:14px;right:14px;bottom:2px;
  height:2px;
  border-radius:2px;
  background:var(--brand);
}
.nav-tools{display:flex;align-items:center;gap:10px;flex:none;}
.command-search{
  display:flex;
  align-items:center;
  gap:8px;
  width:240px;
  height:38px;
  padding:0 10px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:10px;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.command-search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(20,64,58,.14);}
.command-search__icon{color:var(--text-3);flex:none;}
.command-search input{
  flex:1 1 auto;
  min-width:0;
  border:0;
  outline:0;
  background:transparent;
  font-size:13px;
  color:var(--text);
  line-height:1.4;
}
.command-search input::placeholder{color:var(--text-3);}
.kbd{
  flex:none;
  font-size:11px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  color:var(--text-3);
  border:1px solid var(--line);
  border-radius:6px;
  padding:1px 5px;
  line-height:1.5;
}
.icon-btn{
  width:38px;height:38px;
  display:grid;
  place-items:center;
  background:#fff;
  border:1px solid var(--line);
  border-radius:10px;
  color:var(--text-2);
  cursor:pointer;
  transition:color .2s var(--ease),border-color .2s var(--ease),background .2s var(--ease);
}
.icon-btn:hover{color:var(--brand);border-color:var(--brand);background:rgba(20,64,58,.04);}
.nav-toggle{
  display:none;
  width:40px;height:40px;
  align-items:center;justify-content:center;
  background:#fff;
  border:1px solid var(--line);
  border-radius:10px;
  color:var(--text);
  cursor:pointer;
}

/* 按钮 */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:44px;
  padding:13px 26px;
  border:1px solid transparent;
  border-radius:var(--radius-btn);
  font-size:15px;
  font-weight:600;
  line-height:1.3;
  text-align:center;
  cursor:pointer;
  transition:background .2s var(--ease),color .2s var(--ease),transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease);
}
.btn--primary{background:var(--accent);color:#FFF9F2;box-shadow:0 6px 16px rgba(201,96,31,.20);}
.btn--primary:hover{background:var(--accent-hover);color:#FFF9F2;transform:translateY(-1px);box-shadow:0 10px 24px rgba(201,96,31,.28);}
.btn--primary:active{transform:translateY(0);box-shadow:0 4px 10px rgba(201,96,31,.20);}
.btn--ghost{background:transparent;border-color:var(--brand);color:var(--brand);}
.btn--ghost:hover{background:rgba(20,64,58,.08);color:var(--brand);}
.btn--light{background:transparent;border-color:rgba(247,244,238,.4);color:#F7F4EE;}
.btn--light:hover{background:rgba(247,244,238,.12);color:#FFF9F2;border-color:rgba(247,244,238,.7);}
.btn--sm{min-height:40px;padding:9px 18px;font-size:14px;}
.btn--block{width:100%;}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none;}

/* 抽屉 */
.mobile-drawer{
  display:none;
  position:fixed;
  top:68px;left:0;right:0;bottom:0;
  z-index:70;
  background:var(--bg);
  border-top:1px solid var(--line);
  padding:20px 24px 32px;
  overflow-y:auto;
}
.mobile-drawer.is-open{display:flex;flex-direction:column;gap:6px;}
.mobile-drawer .nav-link{
  font-size:18px;
  line-height:1.6;
  padding:14px 16px;
  border-radius:10px;
  justify-content:flex-start;
}
.mobile-drawer .nav-link.is-active::after{display:none;}
.mobile-drawer .nav-link.is-active{
  border-left:3px solid var(--brand);
  border-radius:0 10px 10px 0;
  padding-left:16px;
}
.mobile-drawer .btn{margin-top:18px;}

/* ============ 页头 ============ */
.page-hero{
  background:rgba(20,64,58,.06);
  border-bottom:1px solid var(--line);
  padding:28px 0 44px;
}
.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:var(--text-3);
  margin-bottom:22px;
}
.breadcrumb a{color:var(--text-2);}
.breadcrumb a:hover{color:var(--brand);text-decoration:underline;text-underline-offset:4px;}
.breadcrumb .sep{color:var(--text-3);}
.breadcrumb .current{color:var(--brand);font-weight:600;}
.page-hero__grid{
  display:grid;
  grid-template-columns:1.25fr .9fr;
  gap:40px;
  align-items:center;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 12px;
  border-radius:999px;
  font-size:12px;
  letter-spacing:.04em;
  line-height:1.6;
  font-weight:600;
}
.badge--pale{background:var(--accent-pale);color:var(--accent-hover);}
.badge--mist{background:rgba(126,158,151,.18);color:#3F6B62;}
.badge--outline{border:1px solid var(--line);color:var(--text-2);background:transparent;font-weight:500;}
.page-hero h1{
  font-size:clamp(26px,3.4vw,38px);
  font-weight:700;
  line-height:1.25;
  margin:14px 0 12px;
  letter-spacing:-.01em;
}
.page-hero__lead{
  font-size:16px;
  color:var(--text-2);
  max-width:520px;
  margin-bottom:18px;
}
.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:15px;
  font-weight:600;
  color:var(--brand);
  text-decoration:underline;
  text-underline-offset:4px;
  text-decoration-thickness:1px;
}
.link-arrow:hover{color:var(--accent);text-decoration-color:var(--accent);}
.page-hero__media img{
  width:100%;
  height:210px;
  object-fit:cover;
  border-radius:var(--radius-img);
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
}

/* ============ 板块 ============ */
.section{padding:var(--pad-section) 0;}
.section--white{background:#fff;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section--tint{background:rgba(20,64,58,.06);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{max-width:740px;margin-bottom:40px;}
.section-head h2{
  position:relative;
  padding-left:18px;
  font-size:clamp(24px,2.6vw,32px);
  font-weight:600;
  letter-spacing:-.01em;
  margin-bottom:14px;
}
.section-head h2::before{
  content:"";
  position:absolute;
  left:0;top:.28em;bottom:.28em;
  width:4px;
  border-radius:2px;
  background:var(--brand);
}
.section-head p{color:var(--text-2);font-size:16px;margin:0;}
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  box-shadow:var(--shadow-sm);
  padding:24px;
  transition:box-shadow .25s var(--ease),transform .25s var(--ease),border-color .25s var(--ease);
}

/* 会场位置 */
.venue-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:24px;
  align-items:stretch;
}
.map-placeholder{
  position:relative;
  aspect-ratio:16/9;
  border-radius:var(--radius-card);
  border:1px solid var(--line);
  background:rgba(20,64,58,.08);
  display:grid;
  place-items:center;
  overflow:hidden;
  padding:20px;
}
.map-placeholder::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:linear-gradient(rgba(20,64,58,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(20,64,58,.07) 1px,transparent 1px);
  background-size:48px 48px;
  pointer-events:none;
}
.map-placeholder__inner{
  position:relative;
  z-index:1;
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  padding:22px 26px;
  text-align:center;
  max-width:340px;
  box-shadow:var(--shadow-sm);
}
.map-placeholder__inner svg{margin:0 auto 10px;color:var(--brand);}
.map-placeholder__title{font-size:16px;font-weight:600;margin:0 0 4px;color:var(--text);}
.map-placeholder__sub{font-size:14px;color:var(--text-2);margin:0 0 8px;}
.map-placeholder__note{font-size:12px;color:var(--text-3);margin:0;line-height:1.7;}
.venue-info{display:flex;flex-direction:column;gap:18px;}
.venue-info h3{font-size:20px;}
.info-list{display:flex;flex-direction:column;margin:0;}
.info-row{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:16px;
  padding:12px 0;
  border-bottom:1px solid var(--line-soft);
  font-size:14px;
}
.info-row:last-child{border-bottom:0;}
.info-row__label{color:var(--text-3);flex:none;}
.info-row__value{color:var(--text);font-weight:600;text-align:right;}
.venue-info .btn{align-self:flex-start;}

/* 交通 */
.transit-list{display:flex;flex-direction:column;border-top:1px solid var(--line-soft);}
.transit-item{
  display:flex;
  gap:20px;
  padding:24px 0;
  border-bottom:1px solid var(--line-soft);
  transition:background .2s var(--ease);
}
.transit-item:hover .transit-item__title{color:var(--brand);}
.transit-item__icon{
  flex:none;
  width:44px;height:44px;
  border-radius:12px;
  background:rgba(20,64,58,.08);
  color:var(--brand);
  display:grid;
  place-items:center;
}
.transit-item__body h3{font-size:18px;margin-bottom:6px;transition:color .2s var(--ease);}
.transit-item__body p{color:var(--text-2);font-size:15px;line-height:1.85;max-width:820px;margin:0;}
.transit-item__tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;}

/* 住宿 */
.stay-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.stay-card{display:flex;flex-direction:column;gap:14px;padding:28px;}
.stay-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#D8D2C6;}
.stay-card h3{font-size:20px;}
.stay-card p{color:var(--text-2);font-size:15px;line-height:1.85;margin:0;}
.stay-list{display:flex;flex-direction:column;gap:10px;}
.stay-list li{
  display:flex;
  gap:10px;
  font-size:14px;
  color:var(--text-2);
  line-height:1.75;
}
.stay-list li svg{flex:none;margin-top:5px;color:var(--accent);}

/* 联系 */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:start;}
.contact-card h3{font-size:20px;margin-bottom:16px;}
.contact-card .info-row__value{font-size:15px;}
.service-list{display:flex;flex-direction:column;gap:12px;}
.service-list li{
  display:flex;
  gap:14px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  padding:18px 20px;
  box-shadow:var(--shadow-sm);
}
.service-list li svg{flex:none;margin-top:3px;color:var(--mist);}
.service-list strong{display:block;font-size:15px;color:var(--text);font-weight:600;margin-bottom:2px;}
.service-list span{font-size:14px;color:var(--text-2);line-height:1.75;}

/* FAQ */
.faq{max-width:900px;border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:20px 0;
  font-size:16px;
  font-weight:600;
  color:var(--text);
  cursor:pointer;
  list-style:none;
  transition:color .2s var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--brand);}
.faq-item summary::marker{content:"";}
.faq-icon{
  flex:none;
  width:26px;height:26px;
  border-radius:50%;
  border:1px solid var(--line);
  display:grid;
  place-items:center;
  color:var(--brand);
  transition:transform .25s var(--ease),border-color .2s var(--ease),background .2s var(--ease);
}
.faq-item summary:hover .faq-icon{border-color:var(--brand);background:rgba(20,64,58,.06);}
.faq-item[open] .faq-icon{transform:rotate(45deg);border-color:var(--brand);background:rgba(20,64,58,.08);}
.faq-item__answer{
  padding:0 0 24px;
  color:var(--text-2);
  font-size:15px;
  line-height:1.85;
  max-width:820px;
}
.faq-item__answer p{margin:0 0 .8em;}
.faq-item__answer p:last-child{margin-bottom:0;}

/* CTA 深色区 */
.cta-band{
  background:var(--brand-deep);
  color:rgba(247,244,238,.82);
  padding:72px 0;
}
.cta-band__grid{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:40px;
  align-items:center;
}
.cta-band h2{
  color:#FFF9F2;
  font-size:clamp(24px,2.6vw,32px);
  font-weight:600;
  margin-bottom:14px;
  letter-spacing:-.01em;
}
.cta-band p{color:rgba(247,244,238,.78);font-size:15px;line-height:1.85;margin:0 0 16px;max-width:560px;}
.cta-band__points{display:flex;flex-wrap:wrap;gap:20px;font-size:14px;color:rgba(247,244,238,.86);}
.cta-band__points span{display:inline-flex;align-items:center;gap:8px;}
.cta-band__points svg{color:var(--accent-light);}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end;}
.cta-band .btn:focus-visible{outline-color:#F7F4EE;}

/* 页脚 */
.site-footer{
  background:var(--brand-deep);
  color:rgba(247,244,238,.8);
  padding:72px 0 0;
  border-top:1px solid rgba(255,255,255,.08);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:32px;
  padding-bottom:48px;
}
.brand--footer{color:#FFF9F2;}
.brand--footer .brand__mark{background:#F7F4EE;color:var(--brand-deep);}
.brand--footer .brand__text{color:#FFF9F2;}
.footer-brand p{
  font-size:14px;
  line-height:1.9;
  color:rgba(247,244,238,.72);
  margin:16px 0 20px;
  max-width:330px;
}
.footer-qr{
  width:96px;height:96px;
  background:#fff;
  border-radius:10px;
  display:grid;
  place-items:center;
  text-align:center;
  font-size:12px;
  line-height:1.6;
  color:var(--text-2);
  font-weight:600;
}
.site-footer h3{
  font-size:13px;
  font-weight:600;
  letter-spacing:.08em;
  color:#FFF9F2;
  margin:0 0 16px;
}
.footer-links,.footer-contact{
  display:flex;
  flex-direction:column;
  font-size:14px;
  line-height:2;
}
.footer-links a{color:rgba(247,244,238,.8);text-decoration:none;}
.footer-links a:hover{color:var(--accent-pale);text-decoration:underline;text-underline-offset:4px;}
.footer-contact li{color:rgba(247,244,238,.8);}
.footer-contact strong{color:#FFF9F2;font-weight:600;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  font-size:13px;
  color:rgba(247,244,238,.62);
}
.footer-bottom p{margin:0;}
.to-top{
  width:36px;height:36px;
  flex:none;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.28);
  display:grid;
  place-items:center;
  color:rgba(247,244,238,.8);
  transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.to-top:hover{background:rgba(247,244,238,.12);color:#FFF9F2;border-color:rgba(247,244,238,.6);}

/* ============ 响应式 ============ */
@media (max-width:1023px){
  :root{--pad-section:72px;}
  .nav-list,.command-search,.icon-btn{display:none;}
  .nav-toggle{display:inline-flex;}
  .nav-bar{height:60px;gap:14px;}
  .mobile-drawer{top:60px;}
  .page-hero__grid{grid-template-columns:1fr;gap:24px;}
  .page-hero__media img{height:190px;}
  .venue-grid{grid-template-columns:1fr;}
  .stay-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .cta-band__grid{grid-template-columns:1fr;gap:26px;}
  .cta-band__actions{justify-content:flex-start;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:639px){
  :root{--pad-section:56px;}
  body{font-size:16px;}
  .brand__text{font-size:15px;}
  .page-hero{padding:20px 0 34px;}
  .page-hero__media img{height:170px;}
  .transit-item{gap:14px;padding:20px 0;}
  .transit-item__icon{width:40px;height:40px;border-radius:10px;}
  .transit-item__body h3{font-size:17px;}
  .map-placeholder{aspect-ratio:4/3;padding:14px;}
  .map-placeholder__inner{padding:18px 16px;}
  .card{padding:20px;}
  .info-row{flex-direction:column;gap:4px;align-items:flex-start;}
  .info-row__value{text-align:left;}
  .cta-band{padding:56px 0;}
  .cta-band__actions .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .btn{width:auto;}
  .faq-item summary{font-size:15px;padding:18px 0;gap:14px;}
  .section-head{margin-bottom:28px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important;}
}