/* roulang page: index */
:root{
  --primary:#8E2B57;
  --primary-dark:#6E1E43;
  --primary-soft:#FDEBEE;
  --coral:#E8798A;
  --gold:#C9A26B;
  --wine:#4A1226;
  --deep:#2B0E1C;
  --bg:#FFF7F4;
  --bg-alt:#FDEBEE;
  --text:#2E1A22;
  --text-soft:#5B3A46;
  --muted:#7A5F69;
  --border:#F0D9DE;
  --radius:14px;
  --radius-lg:20px;
  --shadow:0 6px 20px rgba(74,18,38,.06);
  --shadow-hover:0 12px 28px rgba(74,18,38,.12);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  padding-top:76px;
}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--primary-dark)}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0 0 1.1em}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:.01em;line-height:1.38}
.container{max-width:var(--container);padding-left:20px;padding-right:20px}
::selection{background:rgba(142,43,87,.16)}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px}

/* ---------- header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  background:rgba(255,247,244,.82);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.site-header.scrolled{
  background:rgba(255,247,244,.97);
  border-bottom-color:var(--border);
  box-shadow:0 4px 18px rgba(74,18,38,.07);
}
.nav-inner{display:flex;align-items:center;gap:26px;height:76px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;flex-shrink:0;
  background:linear-gradient(150deg,#A63566,#4A1226);
  color:#fff;display:grid;place-items:center;font-size:17px;font-weight:700;
  box-shadow:0 6px 16px rgba(142,43,87,.26);
}
.brand-text b{display:block;font-size:16px;font-weight:700;color:var(--text);line-height:1.3}
.brand-text span{display:block;font-size:11.5px;color:var(--muted);letter-spacing:.14em;line-height:1.4}
.nav-menu{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-menu a{
  display:inline-block;padding:8px 14px;border-radius:10px;
  font-size:15px;color:var(--text-soft);font-weight:500;transition:all .2s ease;
}
.nav-menu a:hover{background:var(--primary-soft);color:var(--primary)}
.nav-menu a.active{background:var(--primary-soft);color:var(--primary);font-weight:700}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-toggle{
  display:none;margin-left:auto;width:44px;height:44px;border-radius:12px;
  background:#fff;border:1px solid var(--border);color:var(--primary);
  align-items:center;justify-content:center;font-size:17px;cursor:pointer;
}
.mobile-drawer{
  display:none;position:fixed;top:76px;left:0;right:0;z-index:1029;
  background:#fff;border-bottom:1px solid var(--border);
  box-shadow:0 16px 34px rgba(74,18,38,.14);
  padding:14px 20px 22px;
}
.mobile-drawer.open{display:block}
.mobile-drawer a{
  display:block;padding:12px 12px;border-radius:10px;
  color:var(--text-soft);font-weight:500;font-size:15px;
}
.mobile-drawer a:hover{background:var(--primary-soft);color:var(--primary)}
.mobile-drawer .drawer-cta{margin-top:12px;display:flex;flex-direction:column;gap:10px}
.mobile-drawer .drawer-cta .btn-c{width:100%}

/* ---------- buttons ---------- */
.btn-c{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:10px;font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;line-height:1.4;
  transition:all .22s ease;white-space:nowrap;
}
.btn-c:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.btn-solid{background:var(--primary);color:#fff;box-shadow:0 6px 16px rgba(142,43,87,.22)}
.btn-solid:hover{background:var(--primary-dark);color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px rgba(142,43,87,.3)}
.btn-solid:active{transform:translateY(0)}
.btn-ghost{border-color:rgba(142,43,87,.38);color:var(--primary);background:transparent}
.btn-ghost:hover{background:var(--primary-soft);border-color:var(--primary);color:var(--primary-dark)}
.btn-coral{background:var(--coral);color:#40101F}
.btn-coral:hover{background:#DD6274;color:#fff;transform:translateY(-1px)}
.btn-light-ghost{border-color:rgba(255,255,255,.42);color:#fff;background:transparent}
.btn-light-ghost:hover{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.75)}
.btn-block{width:100%}

/* ---------- section ---------- */
.section{padding:80px 0}
.section-alt{background:var(--bg-alt)}
.section-soft{background:#FFF1F3}
.section-dark{background:var(--deep);color:#F3DDE5}
.section-dark h2,.section-dark h3{color:#fff}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.12em;font-weight:600;
  color:var(--primary);background:var(--primary-soft);
  border:1px solid rgba(201,162,107,.45);
  padding:6px 14px;border-radius:999px;
}
.section-dark .eyebrow{background:rgba(255,255,255,.09);border-color:rgba(201,162,107,.5);color:#F0C9D6}
.sec-title{font-size:28px;margin:16px 0 12px;line-height:1.42}
.sec-desc{color:var(--muted);font-size:15.5px;max-width:760px}
.section-dark .sec-desc{color:#C7A6B3}
.sec-head{margin-bottom:40px}
.sec-head.center{text-align:center}
.sec-head.center .sec-desc{margin-left:auto;margin-right:auto}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:60px 0 74px;
  background:
    radial-gradient(900px 480px at 88% -10%,rgba(232,121,138,.22),transparent 62%),
    radial-gradient(620px 420px at 0% 100%,rgba(142,43,87,.12),transparent 60%),
    linear-gradient(180deg,#FFF7F4 0%,#FDEBEE 100%);
}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:56px;align-items:center;position:relative;z-index:1}
.hero h1{font-size:37px;line-height:1.34;letter-spacing:.01em;color:#31121E}
.hero h1 em{font-style:normal;color:var(--primary)}
.hero-lead{margin-top:20px;font-size:16px;color:var(--text-soft);line-height:1.9;max-width:600px}
.hero-actions{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.hero-meta{display:flex;gap:34px;margin-top:30px;flex-wrap:wrap}
.hero-meta div strong{display:block;font-size:20px;color:var(--primary);font-weight:700;line-height:1.4}
.hero-meta div span{font-size:13px;color:var(--muted)}
.hero-visual{position:relative}
.hero-photo{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--border);aspect-ratio:3/4;
  box-shadow:0 20px 44px rgba(74,18,38,.16);
}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.hero-badge{
  position:absolute;top:16px;left:16px;
  background:rgba(43,14,28,.86);color:#fff;
  font-size:12px;letter-spacing:.06em;padding:6px 14px;border-radius:999px;
  border:1px solid rgba(201,162,107,.6);
}
.hero-status{
  display:flex;align-items:center;gap:10px;
  margin-top:16px;background:#fff;border:1px solid var(--border);
  border-radius:12px;padding:13px 17px;font-size:14px;color:var(--text-soft);
  box-shadow:var(--shadow);
}
.dot-live{width:8px;height:8px;border-radius:50%;background:#3FB984;box-shadow:0 0 0 4px rgba(63,185,132,.16);flex-shrink:0}

/* ---------- capability strip ---------- */
.cap-strip{background:var(--primary-soft);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.cap-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.cap-item{display:flex;gap:14px;padding:30px 24px;border-right:1px solid rgba(142,43,87,.12)}
.cap-item:last-child{border-right:0}
.cap-icon{
  width:44px;height:44px;border-radius:13px;flex-shrink:0;
  background:#fff;border:1px solid var(--border);color:var(--primary);
  display:grid;place-items:center;font-size:17px;
}
.cap-item h3{font-size:15.5px;margin-bottom:4px;color:#3B1725}
.cap-item p{font-size:13px;color:var(--muted);margin:0;line-height:1.6}

/* ---------- cards ---------- */
.card-c{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);transition:all .25s ease;height:100%;
}
.card-c:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(142,43,87,.3)}
.big-card{padding:34px;display:flex;flex-direction:column}
.big-card .big-icon{
  width:52px;height:52px;border-radius:15px;display:grid;place-items:center;
  background:var(--primary-soft);color:var(--primary);font-size:20px;margin-bottom:18px;
  border:1px solid rgba(142,43,87,.12);
}
.big-card h3{font-size:21px;margin-bottom:12px}
.big-card p{font-size:15px;color:var(--muted);line-height:1.85}
.tick-list{margin:6px 0 22px}
.tick-list li{
  position:relative;padding-left:24px;font-size:14.5px;color:var(--text-soft);
  line-height:1.85;
}
.tick-list li::before{
  content:"";position:absolute;left:4px;top:11px;
  width:7px;height:7px;border-radius:50%;
  background:var(--coral);box-shadow:0 0 0 3px rgba(232,121,138,.18);
}
.big-card .btn-c{margin-top:auto;align-self:flex-start}

.type-card{padding:26px;display:flex;flex-direction:column;height:100%}
.type-card .type-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(150deg,rgba(142,43,87,.12),rgba(232,121,138,.18));
  color:var(--primary);font-size:18px;margin-bottom:16px;
}
.type-card h3{font-size:18px;margin-bottom:10px}
.type-card p{font-size:14.5px;color:var(--muted);line-height:1.8;margin-bottom:16px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.tag{
  display:inline-block;font-size:12px;padding:4px 11px;border-radius:999px;
  background:var(--primary-soft);color:var(--primary);border:1px solid rgba(142,43,87,.14);
}
.tag-gold{background:#FBF3E6;border-color:rgba(201,162,107,.45);color:#8A6A31}
.tag-dark{background:rgba(43,14,28,.86);color:#F6D9E2;border-color:rgba(201,162,107,.5)}

/* ---------- four grid ---------- */
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid4-item{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:26px 22px;transition:all .25s ease;
}
.grid4-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(142,43,87,.3)}
.grid4-item i{font-size:19px;color:var(--primary);margin-bottom:14px;display:block}
.grid4-item h3{font-size:16px;margin-bottom:8px}
.grid4-item p{font-size:14px;color:var(--muted);margin:0;line-height:1.75}

/* ---------- scene ---------- */
.scene{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;margin-bottom:52px}
.scene:last-child{margin-bottom:0}
.scene.reverse .scene-media{order:2}
.scene-media img{
  width:100%;aspect-ratio:4/3;object-fit:cover;
  border-radius:16px;border:1px solid var(--border);
  box-shadow:0 12px 30px rgba(74,18,38,.1);
}
.scene-body h3{font-size:22px;margin-bottom:12px}
.scene-body p{font-size:15px;color:var(--muted);line-height:1.9}
.scene-body .tag-row{margin-top:16px}

/* ---------- app demo ---------- */
.demo-grid{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:center}
.phone-row{display:grid;grid-template-columns:1.55fr 1fr 1fr;gap:16px;align-items:end}
.phone{
  border-radius:22px;overflow:hidden;border:6px solid #2B0E1C;
  box-shadow:0 18px 36px rgba(74,18,38,.2);background:#2B0E1C;
}
.phone img{width:100%;height:100%;object-fit:cover}
.phone-lg{aspect-ratio:4/3;border-radius:18px;border-width:0;box-shadow:0 16px 34px rgba(74,18,38,.16)}
.phone-sm{aspect-ratio:9/19}
.demo-note{font-size:13px;color:var(--muted);margin-top:16px;text-align:center}

/* ---------- coverage & time ---------- */
.cover-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px}
.area-list{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px}
.area-list li{
  font-size:14.5px;color:var(--text-soft);padding:10px 14px;
  background:#fff;border:1px solid var(--border);border-radius:10px;
  display:flex;align-items:center;gap:9px;
}
.area-list li i{color:var(--coral);font-size:12px}
.timebar{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.timebar div{
  padding:18px 12px;border-radius:12px;border:1px solid var(--border);
  background:#fff;text-align:center;
}
.timebar div strong{display:block;font-size:15px;color:#3B1725;margin-bottom:4px}
.timebar div span{font-size:12.5px;color:var(--muted)}
.timebar div.active{background:var(--primary);border-color:var(--primary)}
.timebar div.active strong{color:#fff}
.timebar div.active span{color:#F2C9D6}

/* ---------- case ---------- */
.case-card{display:flex;gap:20px;padding:22px;align-items:flex-start;height:100%}
.case-card img{width:96px;height:96px;object-fit:cover;border-radius:12px;flex-shrink:0;border:1px solid var(--border)}
.case-card h3{font-size:16.5px;margin-bottom:8px}
.case-card p{font-size:14px;color:var(--muted);margin:0;line-height:1.75}
.case-card .case-meta{font-size:12.5px;color:var(--primary);margin-top:10px;display:inline-block}

/* ---------- price ---------- */
.price-card{
  position:relative;padding:32px 28px;border-radius:16px;background:#fff;
  border:1px solid var(--border);height:100%;transition:all .25s ease;
}
.price-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.price-card.featured{border:2px solid var(--primary);box-shadow:0 16px 36px rgba(142,43,87,.14)}
.price-badge{
  position:absolute;top:-13px;right:22px;background:var(--primary);color:#fff;
  font-size:12px;padding:4px 14px;border-radius:999px;letter-spacing:.06em;
}
.price-name{font-size:16px;color:var(--muted);font-weight:600;letter-spacing:.04em}
.price-amount{
  font-size:32px;font-weight:700;color:var(--primary);
  letter-spacing:.02em;margin:12px 0 4px;line-height:1.2;
}
.price-amount small{font-size:14px;color:var(--muted);font-weight:500;margin-left:6px}
.price-card ul{margin:18px 0 24px}
.price-card ul li{
  font-size:14px;color:var(--text-soft);padding:7px 0 7px 24px;position:relative;
}
.price-card ul li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;left:0;top:8px;font-size:11px;color:var(--coral);
}

/* ---------- reviews ---------- */
.review-wall{columns:2;column-gap:20px}
.review-card{
  break-inside:avoid;margin-bottom:20px;padding:24px;
  background:#fff;border:1px solid var(--border);border-radius:14px;
  box-shadow:var(--shadow);transition:all .25s ease;
}
.review-card:hover{box-shadow:var(--shadow-hover);border-color:rgba(142,43,87,.28)}
.stars{color:var(--gold);font-size:13px;letter-spacing:2px;margin-bottom:10px}
.review-card p{font-size:14.5px;color:var(--text-soft);line-height:1.85;margin:0 0 16px}
.review-user{display:flex;align-items:center;gap:10px}
.avatar{
  width:36px;height:36px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(150deg,#E8798A,#8E2B57);color:#fff;
  display:grid;place-items:center;font-size:13px;font-weight:600;
}
.review-user span{font-size:13px;color:var(--muted)}

/* ---------- stats dark ---------- */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stats-grid strong{display:block;font-size:28px;color:#fff;font-weight:700;letter-spacing:.02em;line-height:1.4}
.stats-grid span{font-size:13.5px;color:#C7A6B3}

/* ---------- news ---------- */
.news-card{display:flex;flex-direction:column;height:100%;overflow:hidden}
.news-thumb{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--primary-soft)}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.news-card:hover .news-thumb img{transform:scale(1.05)}
.news-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.news-body h3{font-size:16.5px;line-height:1.55;margin-bottom:10px}
.news-body h3 a{color:var(--text)}
.news-body h3 a:hover{color:var(--primary)}
.news-body p{font-size:14px;color:var(--muted);line-height:1.78;margin-bottom:16px}
.news-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12.5px;color:var(--muted)}
.news-foot .more{color:var(--primary);font-weight:600}
.news-foot .more:hover{color:var(--primary-dark)}
.empty-state{
  text-align:center;padding:56px 24px;background:#fff;
  border:1px dashed rgba(142,43,87,.3);border-radius:var(--radius);
  color:var(--muted);font-size:15px;
}
.empty-state .btn-c{margin-top:18px}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{
  position:relative;background:#fff;border:1px solid var(--border);
  border-radius:14px;padding:26px 22px;transition:all .25s ease;
}
.step:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(142,43,87,.3)}
.step-num{
  width:38px;height:38px;border-radius:50%;background:var(--primary);color:#fff;
  display:grid;place-items:center;font-weight:700;font-size:15px;margin-bottom:14px;
}
.step h3{font-size:16px;margin-bottom:8px}
.step p{font-size:14px;color:var(--muted);margin:0;line-height:1.75}

/* ---------- faq ---------- */
.faq-item{
  background:#fff;border:1px solid var(--border);border-radius:14px;
  margin-bottom:14px;overflow:hidden;transition:all .22s ease;
}
.faq-item summary{
  cursor:pointer;padding:20px 24px;font-weight:600;font-size:15.5px;
  list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;
  color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\2b";font-family:inherit;color:var(--primary);font-size:18px;
  line-height:1;flex-shrink:0;transition:transform .2s ease;
}
.faq-item[open] summary::after{content:"\2212"}
.faq-item[open]{background:var(--primary-soft);border-color:rgba(142,43,87,.26)}
.faq-item[open] summary{color:var(--primary)}
.faq-body{
  padding:0 24px 22px 16px;margin:0 0 4px 24px;
  border-left:3px solid var(--primary);color:var(--muted);
  font-size:14.5px;line-height:1.9;
}

/* ---------- cta dark ---------- */
.cta-dark{
  position:relative;overflow:hidden;
  background:
    radial-gradient(700px 380px at 85% 0%,rgba(232,121,138,.28),transparent 62%),
    linear-gradient(135deg,#2B0E1C 0%,#4A1226 100%);
  color:#fff;padding:72px 0;
}
.cta-inner{max-width:760px;margin:0 auto;text-align:center;position:relative;z-index:1}
.cta-inner h2{font-size:29px;line-height:1.44;margin-bottom:16px}
.cta-inner p{color:#DDBBC8;font-size:15.5px;line-height:1.9;margin-bottom:28px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- footer ---------- */
.site-footer{background:var(--deep);color:#D9BFC9;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand .brand-mark{box-shadow:none}
.footer-brand b{color:#fff;font-size:15.5px;display:block;line-height:1.3}
.footer-brand span{font-size:11.5px;color:#A5838F;letter-spacing:.14em}
.footer-desc{font-size:13.5px;line-height:1.85;color:#B394A1;max-width:320px;margin:0}
.footer-title{color:#fff;font-size:15px;font-weight:600;margin-bottom:16px}
.footer-list li{font-size:13.5px;color:#B394A1;padding:5px 0;line-height:1.8}
.site-footer a{color:#E7C6D2;font-size:13.5px;display:inline-block;padding:5px 0;transition:color .2s ease}
.site-footer a:hover{color:var(--coral)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  margin-top:48px;padding:20px 0;display:flex;justify-content:space-between;
  gap:12px;flex-wrap:wrap;font-size:12.5px;color:#A5838F;
}
.footer-bottom a{font-size:12.5px;color:#A5838F}
.footer-bottom a:hover{color:var(--coral)}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .hero h1{font-size:33px}
}
@media (max-width:991px){
  .nav-menu,.nav-actions{display:none}
  .nav-toggle{display:flex}
  .hero{padding:44px 0 56px}
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .hero h1{font-size:31px}
  .hero-photo{aspect-ratio:16/12;max-width:520px}
  .cap-grid{grid-template-columns:repeat(2,1fr)}
  .cap-item{border-right:0;border-bottom:1px solid rgba(142,43,87,.12)}
  .cap-item:nth-child(odd){border-right:1px solid rgba(142,43,87,.12)}
  .cap-item:nth-last-child(-n+2){border-bottom:0}
  .section{padding:58px 0}
  .sec-title{font-size:25px}
  .scene{grid-template-columns:1fr;gap:24px;margin-bottom:40px}
  .scene.reverse .scene-media{order:0}
  .grid4{grid-template-columns:repeat(2,1fr)}
  .demo-grid{grid-template-columns:1fr;gap:32px}
  .cover-grid{grid-template-columns:1fr;gap:32px}
  .steps{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:30px}
  .review-wall{columns:1}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .cta-inner h2{font-size:25px}
}
@media (max-width:767px){
  body{padding-top:68px}
  .nav-inner{height:68px}
  .mobile-drawer{top:68px}
  .brand-text b{font-size:14.5px}
  .brand-text span{font-size:10.5px;letter-spacing:.1em}
  .brand-mark{width:38px;height:38px;font-size:15px}
  .section{padding:44px 0}
  .hero h1{font-size:27px;line-height:1.4}
  .hero-lead{font-size:15px}
  .hero-meta{gap:22px}
  .hero-meta div strong{font-size:18px}
  .sec-title{font-size:22px}
  .big-card{padding:26px}
  .price-card{padding:26px 22px}
  .area-list{grid-template-columns:1fr}
  .timebar{grid-template-columns:1fr}
  .cta-actions{flex-direction:column}
  .cta-actions .btn-c{width:100%}
  .phone-row{grid-template-columns:1fr 1fr;gap:12px}
  .phone-lg{grid-column:1 / -1;aspect-ratio:16/10}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .case-card{flex-direction:column}
  .case-card img{width:100%;height:150px}
}
@media (max-width:575px){
  .container{padding-left:16px;padding-right:16px}
  .hero h1{font-size:24px}
  .hero-actions{flex-direction:column}
  .hero-actions .btn-c{width:100%}
  .cap-grid{grid-template-columns:1fr}
  .cap-item{border-right:0 !important;border-bottom:1px solid rgba(142,43,87,.12) !important}
  .cap-item:last-child{border-bottom:0 !important}
  .grid4{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr;gap:24px}
  .phone{border-width:4px;border-radius:16px}
  .sec-title{font-size:21px}
  .big-card .btn-c{width:100%}
  .news-foot{flex-direction:column;align-items:flex-start;gap:6px}
}

/* roulang page: article */
:root{
  --primary:#8E2B57;
  --primary-dark:#6E1E43;
  --primary-soft:#FDEBEE;
  --coral:#E8798A;
  --gold:#C9A26B;
  --wine:#4A1226;
  --deep:#2B0E1C;
  --bg:#FFF7F4;
  --bg-alt:#FDEBEE;
  --text:#2E1A22;
  --text-soft:#5B3A46;
  --muted:#7A5F69;
  --border:#F0D9DE;
  --radius:14px;
  --radius-lg:20px;
  --shadow:0 6px 20px rgba(74,18,38,.06);
  --shadow-hover:0 12px 28px rgba(74,18,38,.12);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  padding-top:76px;
}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--primary-dark)}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--text);letter-spacing:.01em}
p{margin:0 0 1.1em}
ul,ol{margin:0;padding:0;list-style:none}
.container{max-width:var(--container);padding-left:20px;padding-right:20px;margin:0 auto}
/* ---------- header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  background:rgba(255,247,244,.82);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.site-header.scrolled{
  background:rgba(255,247,244,.97);
  border-bottom-color:var(--border);
  box-shadow:0 4px 18px rgba(74,18,38,.07);
}
.nav-inner{display:flex;align-items:center;gap:26px;height:76px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;flex-shrink:0;
  background:linear-gradient(150deg,#A63566,#4A1226);
  color:#fff;display:grid;place-items:center;font-size:17px;font-weight:700;
  box-shadow:0 6px 16px rgba(142,43,87,.26);
}
.brand-text b{display:block;font-size:16px;font-weight:700;color:var(--text);line-height:1.3}
.brand-text span{display:block;font-size:11.5px;color:var(--muted);letter-spacing:.14em;line-height:1.4}
.nav-menu{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-menu a{
  display:inline-block;padding:8px 14px;border-radius:10px;
  font-size:15px;color:var(--text-soft);font-weight:500;transition:all .2s ease;
}
.nav-menu a:hover{background:var(--primary-soft);color:var(--primary)}
.nav-menu a.active{background:var(--primary-soft);color:var(--primary);font-weight:700}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-toggle{
  display:none;margin-left:auto;width:44px;height:44px;border-radius:12px;
  background:#fff;border:1px solid var(--border);color:var(--primary);
  align-items:center;justify-content:center;font-size:17px;cursor:pointer;
}
.mobile-drawer{
  display:none;position:fixed;top:76px;left:0;right:0;z-index:1029;
  background:#fff;border-bottom:1px solid var(--border);
  box-shadow:0 16px 34px rgba(74,18,38,.14);
  padding:14px 20px 22px;
}
.mobile-drawer.open{display:block}
.mobile-drawer a{
  display:block;padding:12px 12px;border-radius:10px;
  color:var(--text-soft);font-weight:500;font-size:15px;
}
.mobile-drawer a:hover{background:var(--primary-soft);color:var(--primary)}
.mobile-drawer .drawer-cta{margin-top:12px;display:flex;flex-direction:column;gap:10px}
.mobile-drawer .drawer-cta .btn-c{width:100%}
/* ---------- buttons ---------- */
.btn-c{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:10px;font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;line-height:1.4;
  transition:all .22s ease;white-space:nowrap;
}
.btn-c:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.btn-solid{background:var(--primary);color:#fff;box-shadow:0 6px 16px rgba(142,43,87,.22)}
.btn-solid:hover{background:var(--primary-dark);color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px rgba(142,43,87,.3)}
.btn-solid:active{transform:translateY(0)}
.btn-ghost{border-color:rgba(142,43,87,.38);color:var(--primary);background:transparent}
.btn-ghost:hover{background:var(--primary-soft);border-color:var(--primary);color:var(--primary-dark)}
.btn-coral{background:var(--coral);color:#40101F}
.btn-coral:hover{background:#DD6274;color:#fff;transform:translateY(-1px)}
.btn-light-ghost{border-color:rgba(255,255,255,.42);color:#fff;background:transparent}
.btn-light-ghost:hover{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.75)}
.btn-block{width:100%}
/* ---------- shared marks ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.12em;font-weight:600;
  color:var(--primary);background:var(--primary-soft);
  border:1px solid rgba(201,162,107,.45);
  padding:6px 14px;border-radius:999px;
}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;font-weight:600;padding:5px 12px;border-radius:999px;
  background:var(--primary-soft);color:var(--primary);border:1px solid rgba(142,43,87,.16);
}
.tag-gold{background:rgba(201,162,107,.16);color:#8A6A33;border-color:rgba(201,162,107,.5)}
.section{padding:80px 0}
.section-alt{background:var(--bg-alt)}
.section-soft{background:#FFF1F3}
.sec-title{font-size:28px;margin:16px 0 12px;line-height:1.42}
.sec-desc{color:var(--text-soft);max-width:760px}
/* ---------- article head ---------- */
.article-hero{
  position:relative;overflow:hidden;
  padding:44px 0 54px;
  background:
    radial-gradient(880px 440px at 92% -20%,rgba(232,121,138,.20),transparent 62%),
    radial-gradient(620px 400px at -6% 110%,rgba(142,43,87,.12),transparent 60%),
    linear-gradient(180deg,#FFF7F4 0%,#FDEBEE 100%);
  border-bottom:1px solid var(--border);
}
.breadcrumb-line{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--muted);margin-bottom:20px;
}
.breadcrumb-line a{color:var(--muted)}
.breadcrumb-line a:hover{color:var(--primary)}
.breadcrumb-line i{font-size:10px;opacity:.6}
.breadcrumb-line .current{color:var(--primary);font-weight:600;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-h1{
  font-size:34px;line-height:1.38;color:#31121E;max-width:900px;
}
.article-sub{
  margin-top:16px;font-size:15.5px;color:var(--text-soft);max-width:820px;line-height:1.9;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;
  margin-top:24px;font-size:13.5px;color:var(--muted);
}
.article-meta span{display:inline-flex;align-items:center;gap:6px}
.article-meta i{color:var(--primary);font-size:12px}
/* ---------- layout ---------- */
.article-wrap{padding:64px 0 80px}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:44px;align-items:start}
.article-panel{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:44px 46px;box-shadow:var(--shadow);
}
.article-body{font-size:16.5px;line-height:1.95;color:var(--text-soft)}
.article-body h2{
  font-size:24px;color:var(--text);margin:36px 0 14px;line-height:1.5;
  padding-left:14px;border-left:4px solid var(--primary);border-radius:2px;
}
.article-body h3{font-size:19px;color:var(--text);margin:26px 0 10px;line-height:1.55}
.article-body h4{font-size:17px;color:var(--text);margin:20px 0 8px}
.article-body p{margin:0 0 1.15em}
.article-body ul,.article-body ol{padding-left:1.35em;margin:0 0 1.2em}
.article-body ul li{list-style:disc}
.article-body ol li{list-style:decimal}
.article-body li{margin-bottom:.5em}
.article-body li::marker{color:var(--primary)}
.article-body blockquote{
  margin:24px 0;padding:16px 22px;background:var(--primary-soft);
  border-left:4px solid var(--primary);border-radius:0 12px 12px 0;color:var(--wine);
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:12px;margin:22px 0;border:1px solid var(--border);height:auto}
.article-body figure{margin:24px 0}
.article-body figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:8px}
.article-body a{color:var(--primary);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--primary-dark)}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14.5px}
.article-body th,.article-body td{border:1px solid var(--border);padding:10px 14px;text-align:left}
.article-body th{background:var(--primary-soft);color:var(--wine);font-weight:600}
.article-body code{
  background:#FBEDF1;color:var(--primary-dark);
  padding:2px 7px;border-radius:6px;font-size:.92em;
}
.article-body hr{border:0;border-top:1px dashed var(--border);margin:30px 0}
.empty-state{
  text-align:center;padding:40px 20px;
}
.empty-state i{font-size:34px;color:var(--coral);margin-bottom:14px;display:block}
.empty-state h2{font-size:22px;margin-bottom:10px}
.empty-state p{color:var(--muted)}
/* ---------- aside ---------- */
.side-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow);margin-bottom:22px;
}
.side-card h3{font-size:17px;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.side-card h3 i{color:var(--primary);font-size:15px}
.side-card p{font-size:14px;color:var(--muted);line-height:1.8;margin:0 0 16px}
.side-booking{background:linear-gradient(160deg,#FFF1F4,#FDEBEE);border-color:rgba(142,43,87,.18)}
.side-list li{
  display:flex;gap:10px;align-items:flex-start;
  font-size:14px;color:var(--text-soft);padding:9px 0;
  border-bottom:1px dashed var(--border);
}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list i{color:var(--coral);font-size:12px;margin-top:7px}
.side-tags{display:flex;flex-wrap:wrap;gap:8px}
/* ---------- recap ---------- */
.recap{
  margin-top:38px;background:var(--primary-soft);
  border:1px solid rgba(142,43,87,.16);border-radius:var(--radius);
  padding:26px 28px;
}
.recap h3{font-size:18px;margin-bottom:14px;color:var(--wine)}
.recap ul li{
  position:relative;padding-left:24px;font-size:15px;color:var(--text-soft);margin-bottom:10px;
}
.recap ul li:last-child{margin-bottom:0}
.recap ul li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;left:0;top:1px;font-size:12px;color:var(--primary);
}
/* ---------- faq ---------- */
.faq-item{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  margin-bottom:14px;overflow:hidden;transition:all .22s ease;
}
.faq-item:hover{border-color:rgba(142,43,87,.3);box-shadow:var(--shadow)}
.faq-item[open]{border-color:rgba(142,43,87,.34);background:#FFF9FA}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 54px 18px 22px;position:relative;
  font-size:16px;font-weight:600;color:var(--text);line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\2b";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  width:26px;height:26px;border-radius:50%;background:var(--primary-soft);color:var(--primary);
  display:grid;place-items:center;font-size:15px;font-weight:700;transition:transform .22s ease,background .22s ease;
}
.faq-item[open] summary::after{content:"\2212";background:var(--primary);color:#fff}
.faq-item .faq-body{padding:0 22px 20px;font-size:15px;color:var(--text-soft);line-height:1.9;border-left:3px solid var(--primary);margin-left:22px}
.faq-item summary:focus-visible{outline:2px solid var(--primary);outline-offset:-3px}
/* ---------- cta band ---------- */
.cta-band{
  background:linear-gradient(140deg,#3A0F22,#2B0E1C 62%);
  border-radius:var(--radius-lg);padding:52px 46px;color:#F3DDE5;
  display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap;
  box-shadow:0 22px 48px rgba(43,14,28,.24);
}
.cta-band h2{font-size:26px;color:#fff;line-height:1.45;margin-bottom:10px}
.cta-band p{color:#CDA9B7;margin:0;font-size:15px;max-width:560px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
/* ---------- nav path ---------- */
.path-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.path-item{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:24px 22px;box-shadow:var(--shadow);transition:all .22s ease;
}
.path-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(142,43,87,.3)}
.path-item .num{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:var(--primary-soft);color:var(--primary);font-weight:700;font-size:14px;margin-bottom:14px;
}
.path-item h3{font-size:16.5px;margin-bottom:8px}
.path-item p{font-size:14px;color:var(--muted);margin:0;line-height:1.8}
/* ---------- footer ---------- */
.site-footer{background:var(--deep);color:#D3B3C0;padding:64px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.15fr 1fr;gap:40px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-brand .brand-mark{
  width:40px;height:40px;border-radius:12px;font-size:16px;
  background:linear-gradient(150deg,#A63566,#5C1830);box-shadow:none;
}
.footer-brand b{display:block;color:#fff;font-size:16px;line-height:1.35}
.footer-brand span span{display:block;font-size:11.5px;color:#A98897;letter-spacing:.14em}
.footer-desc{font-size:14px;line-height:1.9;color:#B997A6;margin:0;max-width:340px}
.footer-title{font-size:15px;color:#fff;font-weight:700;margin-bottom:16px}
.footer-list li{font-size:14px;line-height:1.8;color:#B997A6;margin-bottom:10px}
.footer-list a{color:#E7C6D2}
.footer-list a:hover{color:var(--coral)}
.footer-bottom{
  margin-top:48px;border-top:1px solid rgba(255,255,255,.1);
  padding:20px 0 26px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:#9C7A۸9;
}
.footer-bottom{color:#9C7A89}
.footer-bottom a{color:#C9A2B2}
.footer-bottom a:hover{color:var(--coral)}
/* ---------- responsive ---------- */
@media (max-width:1199px){
  .article-layout{grid-template-columns:minmax(0,1fr) 300px;gap:30px}
  .article-panel{padding:36px 32px}
}
@media (max-width:991px){
  .nav-menu{display:none}
  .nav-actions{display:none}
  .nav-toggle{display:inline-flex}
  .article-layout{grid-template-columns:1fr}
  .article-aside{order:2}
  .article-h1{font-size:29px}
  .article-panel{padding:30px 24px}
  .path-row{grid-template-columns:repeat(2,1fr)}
  .cta-band{padding:40px 30px}
  .faq-item .faq-body{margin-left:16px}
}
@media (max-width:767px){
  body{padding-top:70px}
  .nav-inner{height:70px}
  .mobile-drawer{top:70px}
  .article-hero{padding:32px 0 40px}
  .article-h1{font-size:25px}
  .article-wrap{padding:42px 0 56px}
  .section{padding:52px 0}
  .sec-title{font-size:23px}
  .article-body{font-size:16px}
  .article-body h2{font-size:21px}
  .cta-band h2{font-size:22px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .footer-bottom{flex-direction:column}
}
@media (max-width:575px){
  .article-panel{padding:24px 18px}
  .article-h1{font-size:23px}
  .path-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:32px 22px}
  .cta-actions .btn-c{width:100%}
  .hero-actions .btn-c{width:100%}
}

/* roulang page: category1 */
:root{
  --primary:#8E2B57;
  --primary-dark:#6E1E43;
  --primary-soft:#FDEBEE;
  --coral:#E8798A;
  --gold:#C9A26B;
  --wine:#4A1226;
  --deep:#2B0E1C;
  --bg:#FFF7F4;
  --bg-alt:#FDEBEE;
  --text:#2E1A22;
  --text-soft:#5B3A46;
  --muted:#7A5F69;
  --border:#F0D9DE;
  --radius:14px;
  --radius-lg:20px;
  --shadow:0 6px 20px rgba(74,18,38,.06);
  --shadow-hover:0 12px 28px rgba(74,18,38,.12);
  --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  padding-top:76px;
}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--primary-dark)}
h1,h2,h3,h4{font-weight:700;color:var(--text);margin:0}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
.container{max-width:var(--container);padding-left:20px;padding-right:20px;margin:0 auto}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px}

/* ---------- header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  background:rgba(255,247,244,.82);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.site-header.scrolled{
  background:rgba(255,247,244,.97);
  border-bottom-color:var(--border);
  box-shadow:0 4px 18px rgba(74,18,38,.07);
}
.nav-inner{display:flex;align-items:center;gap:26px;height:76px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:13px;flex-shrink:0;
  background:linear-gradient(150deg,#A63566,#4A1226);
  color:#fff;display:grid;place-items:center;font-size:17px;font-weight:700;
  box-shadow:0 6px 16px rgba(142,43,87,.26);
}
.brand-text b{display:block;font-size:16px;font-weight:700;color:var(--text);line-height:1.3}
.brand-text span{display:block;font-size:11.5px;color:var(--muted);letter-spacing:.14em;line-height:1.4}
.nav-menu{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-menu a{
  display:inline-block;padding:8px 14px;border-radius:10px;
  font-size:15px;color:var(--text-soft);font-weight:500;transition:all .2s ease;
}
.nav-menu a:hover{background:var(--primary-soft);color:var(--primary)}
.nav-menu a.active{background:var(--primary-soft);color:var(--primary);font-weight:700}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-toggle{
  display:none;margin-left:auto;width:44px;height:44px;border-radius:12px;
  background:#fff;border:1px solid var(--border);color:var(--primary);
  align-items:center;justify-content:center;font-size:17px;cursor:pointer;
}
.mobile-drawer{
  display:none;position:fixed;top:76px;left:0;right:0;z-index:1029;
  background:#fff;border-bottom:1px solid var(--border);
  box-shadow:0 16px 34px rgba(74,18,38,.14);
  padding:14px 20px 22px;
}
.mobile-drawer.open{display:block}
.mobile-drawer a{
  display:block;padding:12px;
  border-radius:10px;color:var(--text-soft);font-weight:500;font-size:15px;
}
.mobile-drawer a:hover,.mobile-drawer a.active{background:var(--primary-soft);color:var(--primary)}
.mobile-drawer .drawer-cta{margin-top:12px;display:flex;flex-direction:column;gap:10px}
.mobile-drawer .drawer-cta .btn-c{width:100%}

/* ---------- buttons ---------- */
.btn-c{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:10px;font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;line-height:1.4;
  transition:all .22s ease;white-space:nowrap;
}
.btn-c:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.btn-solid{background:var(--primary);color:#fff;box-shadow:0 6px 16px rgba(142,43,87,.22)}
.btn-solid:hover{background:var(--primary-dark);color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px rgba(142,43,87,.3)}
.btn-solid:active{transform:translateY(0)}
.btn-ghost{border-color:rgba(142,43,87,.38);color:var(--primary);background:transparent}
.btn-ghost:hover{background:var(--primary-soft);border-color:var(--primary);color:var(--primary-dark)}
.btn-coral{background:var(--coral);color:#40101F}
.btn-coral:hover{background:#DD6274;color:#fff;transform:translateY(-1px)}
.btn-light-ghost{border-color:rgba(255,255,255,.42);color:#fff;background:transparent}
.btn-light-ghost:hover{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.75)}
.btn-block{width:100%}

/* ---------- section base ---------- */
.section{padding:80px 0}
.section-alt{background:var(--bg-alt)}
.section-soft{background:#FFF1F3}
.section-dark{background:var(--deep);color:#F3DDE5}
.section-dark h2,.section-dark h3{color:#fff}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.12em;font-weight:600;
  color:var(--primary);background:var(--primary-soft);
  border:1px solid rgba(201,162,107,.45);
  padding:6px 14px;border-radius:999px;
}
.section-head{max-width:760px;margin-bottom:40px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-title{font-size:28px;margin:16px 0 12px;line-height:1.42;letter-spacing:.01em}
.sec-desc{font-size:15.5px;color:var(--text-soft);line-height:1.9}

/* ---------- category head ---------- */
.cat-head{
  position:relative;overflow:hidden;
  padding:46px 0 64px;
  background:
    radial-gradient(820px 420px at 92% -20%,rgba(232,121,138,.22),transparent 62%),
    radial-gradient(560px 380px at 0% 110%,rgba(142,43,87,.12),transparent 62%),
    linear-gradient(180deg,#FFF7F4 0%,#FDEBEE 100%);
  border-bottom:1px solid var(--border);
}
.cat-head-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center}
.cat-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:600;letter-spacing:.1em;
  color:var(--primary);background:#fff;
  border:1px solid var(--border);padding:6px 14px;border-radius:999px;
  box-shadow:var(--shadow);
}
.cat-head h1{font-size:34px;line-height:1.36;margin:16px 0 0;letter-spacing:.01em}
.cat-head h1 em{font-style:normal;color:var(--primary)}
.cat-lead{margin-top:18px;font-size:16px;color:var(--text-soft);line-height:1.9;max-width:620px}
.cat-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.pill{
  display:inline-flex;align-items:center;gap:7px;
  font-size:13px;font-weight:600;color:var(--primary);
  background:#fff;border:1px solid var(--border);
  padding:7px 15px;border-radius:999px;
}
.pill i{font-size:12px;color:var(--coral)}
.cat-media{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--border);aspect-ratio:16/9;
  box-shadow:0 20px 44px rgba(74,18,38,.16);background:#F7E3E8;
}
.cat-media img{width:100%;height:100%;object-fit:cover}
.cat-media-tag{
  position:absolute;left:16px;bottom:16px;
  background:rgba(43,14,28,.86);color:#fff;
  font-size:12px;letter-spacing:.06em;padding:6px 14px;border-radius:999px;
  border:1px solid rgba(201,162,107,.6);
}

/* ---------- chip band ---------- */
.chip-band{background:#FFF1F3;border-bottom:1px solid var(--border)}
.chip-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:24px 0}
.chip{
  display:flex;align-items:center;gap:10px;
  background:#fff;border:1px solid var(--border);border-radius:999px;
  padding:11px 16px;font-size:14px;font-weight:600;color:var(--text-soft);
  box-shadow:var(--shadow);transition:all .22s ease;
}
.chip:hover{border-color:rgba(142,43,87,.3);box-shadow:var(--shadow-hover);transform:translateY(-2px);color:var(--primary)}
.chip i{color:var(--primary);font-size:14px}

/* ---------- channel entry ---------- */
.channel-bar{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  padding:18px 0 0;
}
.channel-bar span.lbl{font-size:13px;color:var(--muted);font-weight:600;letter-spacing:.06em}
.channel-link{
  display:inline-flex;align-items:center;gap:8px;
  font-size:14px;font-weight:600;color:var(--primary);
  background:#fff;border:1px solid rgba(142,43,87,.28);
  padding:8px 16px;border-radius:10px;transition:all .2s ease;
}
.channel-link:hover{background:var(--primary);color:#fff;border-color:var(--primary);transform:translateY(-1px)}

/* ---------- filter + scene cards ---------- */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}
.filter-chip{
  font-size:13.5px;font-weight:600;color:var(--text-soft);
  background:#fff;border:1px solid var(--border);
  padding:8px 16px;border-radius:999px;cursor:pointer;transition:all .2s ease;
}
.filter-chip:hover{border-color:rgba(142,43,87,.35);color:var(--primary)}
.filter-chip.on{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 6px 16px rgba(142,43,87,.22)}
.scene-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.scene-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);transition:all .24s ease;
  display:flex;flex-direction:column;
}
.scene-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(142,43,87,.3)}
.scene-thumb{aspect-ratio:16/9;overflow:hidden;background:#F7E3E8}
.scene-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.scene-card:hover .scene-thumb img{transform:scale(1.04)}
.scene-body{padding:22px 24px 24px}
.scene-body h3{font-size:19px;line-height:1.5;margin-bottom:10px}
.scene-body p{font-size:14.5px;color:var(--text-soft);line-height:1.85}
.scene-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.tag{
  font-size:12px;font-weight:600;letter-spacing:.04em;
  color:var(--primary);background:var(--primary-soft);
  border:1px solid rgba(142,43,87,.16);
  padding:4px 11px;border-radius:999px;
}
.tag.tag-gold{color:#7A5A2A;background:#FBF3E6;border-color:rgba(201,162,107,.45)}

/* ---------- split panel ---------- */
.split{display:grid;grid-template-columns:1.08fr .92fr;gap:38px;align-items:start}
.step-list{counter-reset:st;display:flex;flex-direction:column;gap:18px}
.step-item{
  counter-increment:st;position:relative;
  padding:18px 20px 18px 62px;
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);transition:all .22s ease;
}
.step-item:hover{border-color:rgba(142,43,87,.3);box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.step-item::before{
  content:counter(st);
  position:absolute;left:18px;top:18px;
  width:30px;height:30px;border-radius:50%;
  background:var(--primary);color:#fff;
  display:grid;place-items:center;font-size:14px;font-weight:700;
}
.step-item h4{font-size:16.5px;margin-bottom:6px}
.step-item p{font-size:14px;color:var(--text-soft);margin:0}
.info-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:26px 26px 22px;box-shadow:var(--shadow);
}
.info-card h3{font-size:19px;margin-bottom:6px}
.info-card .hint{font-size:13px;color:var(--muted);margin-bottom:12px}
.info-row{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:12px 0;border-bottom:1px dashed var(--border);font-size:14.5px;
}
.info-row:last-of-type{border-bottom:none}
.info-row .k{color:var(--muted)}
.info-row .v{font-weight:600;color:var(--text)}
.info-row .v.hot{color:var(--primary)}
.info-note{
  margin-top:16px;font-size:13px;line-height:1.8;color:var(--text-soft);
  background:var(--primary-soft);border-left:3px solid var(--primary);
  border-radius:0 10px 10px 0;padding:12px 14px;
}

/* ---------- notice list ---------- */
.notice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.notice-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow);transition:all .22s ease;
}
.notice-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(142,43,87,.3)}
.notice-ico{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:var(--primary-soft);color:var(--primary);font-size:17px;margin-bottom:14px;
}
.notice-card h3{font-size:17px;margin-bottom:8px;line-height:1.55}
.notice-card p{font-size:14px;color:var(--text-soft);line-height:1.85;margin:0}

/* ---------- faq ---------- */
.faq-wrap{max-width:900px;margin:0 auto}
.faq-item{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  margin-bottom:14px;overflow:hidden;box-shadow:var(--shadow);transition:all .22s ease;
}
.faq-item[open]{border-color:rgba(142,43,87,.32);box-shadow:var(--shadow-hover);background:#FFFBFB}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 52px 18px 20px;
  font-size:16px;font-weight:600;color:var(--text);position:relative;
  transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:12px;color:var(--primary);transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(180deg)}
.faq-item summary:hover{color:var(--primary)}
.faq-body{
  padding:0 20px 20px;font-size:14.8px;color:var(--text-soft);line-height:1.9;
  border-left:3px solid var(--primary);margin-left:20px;padding-left:16px;
}

/* ---------- news ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow);transition:all .24s ease;
  display:flex;flex-direction:column;gap:14px;height:100%;
}
.news-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(142,43,87,.3)}
.news-card h3{font-size:17px;line-height:1.6}
.news-card h3 a{color:var(--text)}
.news-card h3 a:hover{color:var(--primary)}
.news-card p{font-size:14px;color:var(--text-soft);line-height:1.85;margin:0}
.news-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:auto;font-size:12.5px;color:var(--muted)}
.news-more{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13.5px;font-weight:600;color:var(--primary);
}
.news-more:hover{gap:10px}
.empty-tip{
  background:#fff;border:1px dashed var(--border);border-radius:var(--radius);
  padding:32px;text-align:center;color:var(--muted);font-size:14.5px;
}

/* ---------- cta band ---------- */
.cta-band{
  background:linear-gradient(120deg,#FDEBEE,#FFF1F3 60%,#FBE6EA);
  border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:40px 42px;display:flex;align-items:center;justify-content:space-between;
  gap:26px;flex-wrap:wrap;box-shadow:var(--shadow);
}
.cta-band h2{font-size:25px;line-height:1.45;margin-bottom:8px}
.cta-band p{font-size:14.5px;color:var(--text-soft);margin:0}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- footer ---------- */
.site-footer{background:var(--deep);color:#D9B8C4;padding:64px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;padding-bottom:44px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand b{display:block;font-size:16px;color:#fff;line-height:1.3}
.footer-brand .sub{display:block;font-size:11.5px;letter-spacing:.14em;color:#B98DA0;line-height:1.4}
.footer-desc{font-size:14px;line-height:1.85;color:#B98DA0;margin:0}
.footer-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:14px}
.footer-list{font-size:14px;line-height:2;color:#B98DA0}
.footer-list a{color:#E7BFCB}
.footer-list a:hover{color:var(--coral)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding:20px 0;
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:13px;color:#A87F90;
}
.footer-bottom a{color:#D9A9B8}
.footer-bottom a:hover{color:var(--coral)}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .cat-head h1{font-size:31px}
}
@media (max-width:991px){
  .nav-menu,.nav-actions{display:none}
  .nav-toggle{display:flex}
  .section{padding:60px 0}
  .cat-head{padding:34px 0 52px}
  .cat-head-grid{grid-template-columns:1fr;gap:32px}
  .cat-head h1{font-size:28px}
  .chip-row{grid-template-columns:repeat(2,1fr)}
  .scene-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:26px}
  .notice-grid{grid-template-columns:1fr 1fr}
  .news-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .cta-band{padding:32px}
}
@media (max-width:767px){
  body{padding-top:68px}
  .nav-inner{height:68px}
  .mobile-drawer{top:68px}
  .cat-head h1{font-size:25px}
  .sec-title{font-size:23px}
  .section{padding:48px 0}
  .notice-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
}
@media (max-width:575px){
  .cat-head{padding:26px 0 44px}
  .cat-head h1{font-size:23px;line-height:1.42}
  .chip-row{grid-template-columns:1fr}
  .btn-c{width:100%}
  .hero-actions,.cta-actions{width:100%;display:flex;flex-direction:column}
  .cta-band{padding:26px 22px}
  .cta-band h2{font-size:21px}
  .filter-chip{font-size:12.5px;padding:7px 13px}
  .scene-body{padding:18px 18px 20px}
  .faq-item summary{font-size:15px;padding:16px 46px 16px 16px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}