/* roulang page: index */
:root{
  --brand:#1F5F45;
  --brand-dark:#164534;
  --brand-light:#EAF3EC;
  --amber:#C98A2E;
  --amber-light:#FBF0DC;
  --paper:#F7F4EC;
  --band:#FBF9F4;
  --card:#FFFFFF;
  --ink:#23201C;
  --muted:#6B6459;
  --faint:#9A9388;
  --line:#E7E1D5;
  --danger:#B4462F;
  --r-lg:24px;
  --r-md:16px;
  --r-sm:12px;
  --shadow-card:0 8px 30px rgba(31,95,69,.08);
  --shadow-hover:0 14px 40px rgba(31,95,69,.16);
  --grad:linear-gradient(135deg,#1F5F45 0%,#3E8A63 55%,#C98A2E 130%);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC",system-ui,sans-serif;
  font-size:15px;
  line-height:1.75;
  color:var(--ink);
  background:var(--paper);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{line-height:1.3;margin:0}
p{margin:0}
ul,ol{margin:0}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px}
.shell{width:100%;max-width:1200px;margin:0 auto;padding:0 16px}
@media (min-width:640px){.shell{padding:0 24px}}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(247,244,236,.88);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:background .25s ease,border-color .25s ease,box-shadow .25s ease}
.site-header.scrolled{background:rgba(255,255,255,.92);border-bottom-color:var(--line);box-shadow:0 4px 22px rgba(31,95,69,.07)}
.nav{display:flex;align-items:center;gap:18px;height:70px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-dot{width:34px;height:34px;border-radius:50%;background:var(--grad);box-shadow:inset 0 0 0 4px rgba(255,255,255,.35);flex-shrink:0}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:17px;font-weight:700;letter-spacing:.2px;color:var(--brand-dark)}
.brand-sub{display:none;font-size:11px;color:var(--faint);letter-spacing:.4px}
@media (min-width:640px){.brand-sub{display:block}}
.nav-links{display:none;list-style:none;margin:0 0 0 auto;padding:0;align-items:center;gap:20px}
@media (min-width:1024px){.nav-links{display:flex}}
.nav-links a{font-size:15px;color:var(--muted);padding:6px 2px;border-bottom:2px solid transparent;transition:color .2s ease,border-color .2s ease}
.nav-links a:hover{color:var(--brand)}
.nav-links a.active{color:var(--ink);font-weight:600;border-bottom-color:var(--amber)}
.nav-cta{display:none;gap:10px;align-items:center;margin-left:auto}
@media (min-width:1024px){.nav-cta{display:flex;margin-left:0}}
.nav-toggle{display:inline-flex;align-items:center;gap:6px;margin-left:auto;min-height:40px;padding:0 14px;border-radius:var(--r-sm);border:1.5px solid var(--brand);background:#fff;color:var(--brand);font-size:14px;font-weight:600;cursor:pointer}
@media (min-width:1024px){.nav-toggle{display:none}}
.nav-toggle:hover{background:var(--brand-light)}
.mobile-menu{display:flex;flex-direction:column;gap:10px;padding:12px 16px 20px;background:#fff;border-top:1px solid var(--line)}
.mobile-menu[hidden]{display:none}
.mobile-menu a{padding:12px 14px;border-radius:var(--r-sm);background:var(--band);border:1px solid var(--line);font-size:15px;color:var(--ink)}
.mobile-menu a.active{background:var(--brand-light);border-color:var(--brand);color:var(--brand-dark);font-weight:600}
.mobile-menu .btn-primary,.mobile-menu .btn-outline{width:100%;justify-content:center}
@media (min-width:1024px){.mobile-menu{display:none}}

/* ---------- buttons ---------- */
.btn-primary,.btn-outline,.btn-outline-light{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-sm);padding:12px 24px;font-size:15px;font-weight:600;
  cursor:pointer;border:1.5px solid transparent;
  transition:transform .2s ease-out,box-shadow .2s ease-out,background .2s ease-out,color .2s ease-out,border-color .2s ease-out;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 24px rgba(31,95,69,.22)}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 14px 32px rgba(31,95,69,.28)}
.btn-primary:active{transform:translateY(-1px);filter:brightness(.98)}
.btn-outline{background:#fff;border-color:var(--brand);color:var(--brand-dark)}
.btn-outline:hover{background:var(--brand-light);transform:translateY(-2px)}
.btn-outline:active{transform:translateY(-1px)}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}
.btn-outline-light:hover{background:rgba(255,255,255,.14);transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:14px}

/* ---------- badges ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;min-height:24px;padding:3px 12px;border-radius:999px;font-size:13px;line-height:1.5;white-space:nowrap}
.badge-dot{width:8px;height:8px;border-radius:50%;background:var(--brand);flex-shrink:0}
.badge.brand{background:var(--brand-light);color:var(--brand-dark)}
.badge.tea{background:var(--amber-light);color:#8A5A16}
.badge.gray{background:#F1EEE7;color:var(--muted)}
.badge.on-dark{background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.28)}
.badge.on-dark .badge-dot{background:var(--amber)}
.badge-grad{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;background:var(--grad);color:#fff;font-size:13px;font-weight:600}

/* ---------- sections ---------- */
.section{padding:40px 0}
@media (min-width:768px){.section{padding:64px 0}}
.band{background:var(--band)}
.sec-head{max-width:760px;margin-bottom:24px}
@media (min-width:768px){.sec-head{margin-bottom:34px}}
.h2{position:relative;padding-left:14px;font-size:24px;font-weight:700;letter-spacing:.2px}
.h2::before{content:"";position:absolute;left:0;top:6px;width:4px;height:20px;border-radius:2px;background:var(--brand)}
@media (min-width:768px){.h2{font-size:28px}.h2::before{height:24px;top:7px}}
.h3{font-size:18px;font-weight:600}
.sub{margin-top:10px;color:var(--muted);font-size:15px;max-width:44em}
.muted{color:var(--muted)}
.faint{color:var(--faint);font-size:13px}
.tnum{font-variant-numeric:tabular-nums}

.card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-card);transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#DCD5C6}
.card-pad{padding:20px}
@media (min-width:768px){.card-pad{padding:26px}}
.card-top-line::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;border-radius:var(--r-lg) var(--r-lg) 0 0;background:linear-gradient(90deg,var(--brand),var(--amber))}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--grad)}
.hero-veil{position:absolute;inset:0;background:linear-gradient(160deg,rgba(22,69,52,.92) 0%,rgba(31,95,69,.86) 48%,rgba(38,80,60,.78) 100%)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.22}
.invite-card{border-radius:var(--r-lg);background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.26);backdrop-filter:blur(6px);padding:24px;color:#fff}
.progress{height:10px;border-radius:999px;background:rgba(255,255,255,.24);overflow:hidden}
.progress span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#E9C27B,#C98A2E)}

/* ---------- metrics ---------- */
.metric-num{display:block;font-size:30px;font-weight:700;line-height:1.2;font-variant-numeric:tabular-nums;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
@media (min-width:768px){.metric-num{font-size:34px}}
.metric-unit{font-size:14px;color:var(--muted);margin-left:3px}

/* ---------- matrix ---------- */
.matrix-main{background:var(--brand-dark);color:#fff;border:none;overflow:hidden}
.matrix-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.24}
.matrix-main .inner{position:relative;padding:26px;display:flex;flex-direction:column;justify-content:flex-end;min-height:280px}
.arrow-btn{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--brand);transition:gap .2s ease-out,color .2s ease-out}
.card:hover .arrow-btn{gap:10px;color:var(--amber)}

/* ---------- compare ---------- */
.compare{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff;box-shadow:var(--shadow-card)}
.compare-row{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
.compare-row:first-child{border-top:none}
@media (min-width:768px){.compare-row{grid-template-columns:1.05fr 1fr 1fr}}
.compare-cell{padding:14px 16px;font-size:14px}
@media (min-width:768px){.compare-cell{padding:16px 20px}}
.compare-key{grid-column:1 / -1;background:var(--band);font-weight:600;font-size:14px;color:var(--brand-dark)}
@media (min-width:768px){.compare-key{grid-column:auto;background:var(--band);border-right:1px solid var(--line);display:flex;align-items:center}}
.compare-left{color:var(--muted);background:#FBFAF7}
.compare-right{color:var(--brand-dark);background:var(--brand-light);font-weight:500}

/* ---------- list items ---------- */
.list-item{display:flex;gap:14px;padding:14px;border-radius:var(--r-md);border:1px solid var(--line);background:#fff;transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out}
.list-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#DCD5C6}
.list-item img{width:96px;height:72px;border-radius:var(--r-sm);object-fit:cover;flex-shrink:0}

/* ---------- gallery ---------- */
.gal-item{position:relative;overflow:hidden;border-radius:var(--r-lg);border:1px solid var(--line);background:#fff}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease-out}
.gal-item:hover img{transform:scale(1.04)}
.gal-cap{position:absolute;left:0;right:0;bottom:0;padding:10px 14px;font-size:13px;color:#fff;background:linear-gradient(180deg,rgba(22,69,52,0),rgba(22,69,52,.82))}

/* ---------- posts ---------- */
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:16px;transition:transform .2s ease-out,box-shadow .2s ease-out}
.post-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}
.avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:#fff;flex-shrink:0}
.post-title{font-size:15px;font-weight:600;color:var(--ink);transition:color .2s ease-out}
.post-card:hover .post-title{color:var(--amber)}
.pin-flag{position:absolute;top:-9px;right:14px;font-size:11px;padding:2px 10px;border-radius:999px;background:var(--amber);color:#fff}

/* ---------- floors ---------- */
.floor{display:flex;gap:14px;padding:16px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);border-left:3px solid var(--brand-light)}
.floor:hover{border-left-color:var(--amber)}

/* ---------- timeline ---------- */
.timeline{display:flex;gap:16px;overflow-x:auto;padding:6px 2px 14px;scroll-snap-type:x mandatory}
.timeline::-webkit-scrollbar{height:6px}
.timeline::-webkit-scrollbar-thumb{background:#DDD6C8;border-radius:999px}
.tl-item{min-width:230px;scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:18px;box-shadow:var(--shadow-card)}
.tl-dot{width:28px;height:28px;border-radius:50%;background:var(--grad);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;font-variant-numeric:tabular-nums}

/* ---------- faq ---------- */
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);margin-bottom:10px;overflow:hidden;transition:border-color .2s ease-out,box-shadow .2s ease-out}
.faq-item[open]{border-color:#D6CDB9;box-shadow:var(--shadow-card)}
.faq-item summary{list-style:none;cursor:pointer;padding:16px 48px 16px 18px;position:relative;font-size:15px;font-weight:600;color:var(--brand-dark)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"";position:absolute;right:20px;top:50%;width:9px;height:9px;border-right:2px solid var(--amber);border-bottom:2px solid var(--amber);transform:translateY(-70%) rotate(45deg);transition:transform .2s ease-out}
.faq-item[open] summary::after{transform:translateY(-30%) rotate(225deg)}
.faq-body{padding:0 18px 18px;color:var(--muted);font-size:14px}

/* ---------- form ---------- */
.form-grid{display:grid;gap:14px}
@media (min-width:640px){.form-grid{grid-template-columns:1fr 1fr}}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;color:var(--muted);font-weight:600}
.field input,.field select,.field textarea{
  min-height:44px;border-radius:var(--r-sm);border:1px solid #E0D9CB;background:#fff;padding:10px 14px;font-size:15px;
  transition:border-color .2s ease-out,box-shadow .2s ease-out;width:100%;
}
.field textarea{min-height:104px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(31,95,69,.14);outline:none}
.field.error input,.field.error select,.field.error textarea{border-color:var(--danger);box-shadow:0 0 0 3px rgba(180,70,47,.12)}
.err-msg{display:none;font-size:12px;color:var(--danger)}
.field.error .err-msg{display:block}
.check-row{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted)}
.check-row input{width:18px;height:18px;min-height:18px;margin-top:3px;accent-color:var(--brand)}
.form-ok{display:none;margin-top:14px;padding:12px 16px;border-radius:var(--r-sm);background:var(--brand-light);color:var(--brand-dark);font-size:14px}
.form-ok.show{display:block}

/* ---------- footer ---------- */
.site-footer{background:#164534;color:rgba(255,255,255,.78);padding:44px 0 20px;margin-top:0}
.footer-grid{display:grid;gap:26px;grid-template-columns:1fr 1fr}
@media (min-width:768px){.footer-grid{grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px}}
.footer-title{color:#fff;font-size:15px;font-weight:700;margin-bottom:12px}
.footer-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:9px}
.footer-list a{font-size:14px;color:rgba(255,255,255,.76);transition:color .2s ease-out}
.footer-list a:hover{color:#E9C27B}
.footer-bottom{margin-top:32px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:13px;color:rgba(255,255,255,.6)}
.cta-strip{background:var(--brand-dark);border-radius:var(--r-lg);padding:24px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
@media (min-width:768px){.cta-strip{padding:28px 34px}}

/* roulang page: category1 */
:root{
  --brand:#1F5F45;
  --brand-dark:#164534;
  --brand-light:#EAF3EC;
  --amber:#C98A2E;
  --amber-light:#FBF0DC;
  --paper:#F7F4EC;
  --band:#FBF9F4;
  --card:#FFFFFF;
  --ink:#23201C;
  --muted:#6B6459;
  --faint:#9A9388;
  --line:#E7E1D5;
  --danger:#B4462F;
  --r-lg:24px;
  --r-md:16px;
  --r-sm:12px;
  --shadow-card:0 8px 30px rgba(31,95,69,.08);
  --shadow-hover:0 14px 40px rgba(31,95,69,.16);
  --grad:linear-gradient(135deg,#1F5F45 0%,#3E8A63 55%,#C98A2E 130%);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC",system-ui,sans-serif;
  font-size:15px;
  line-height:1.75;
  color:var(--ink);
  background:var(--paper);
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5{margin:0;line-height:1.3;font-weight:700}
p{margin:0}
[hidden]{display:none !important}
.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}
.num{font-variant-numeric:tabular-nums}
.shell{max-width:1200px;margin:0 auto;padding:0 16px}
@media (min-width:640px){.shell{padding:0 24px}}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--amber);outline-offset:2px;border-radius:6px}
/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,244,236,.88);
  backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:background .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.site-header.scrolled{background:rgba(255,255,255,.94);border-bottom-color:var(--line);box-shadow:0 4px 22px rgba(31,95,69,.07)}
.nav{display:flex;align-items:center;gap:16px;height:70px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-dot{
  width:34px;height:34px;border-radius:50%;background:var(--grad);flex-shrink:0;
  box-shadow:inset 0 0 0 4px rgba(255,255,255,.35);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-size:17px;font-weight:700;letter-spacing:.2px;color:var(--brand-dark)}
.brand-sub{display:none;font-size:11px;color:var(--faint);letter-spacing:.4px}
.nav-links{display:none;align-items:center;gap:18px;margin-left:auto}
.nav-links a{
  font-size:14px;color:var(--muted);padding:6px 2px;
  border-bottom:2px solid transparent;
  transition:color .2s ease,border-color .2s ease;
}
.nav-links a:hover{color:var(--brand)}
.nav-links a.active{color:var(--ink);font-weight:600;border-bottom-color:var(--amber)}
.nav-cta{display:none;align-items:center;gap:10px}
.nav-toggle{
  display:inline-flex;align-items:center;gap:6px;margin-left:auto;
  min-height:40px;padding:0 14px;border-radius:var(--r-sm);
  border:1.5px solid var(--brand);background:#fff;color:var(--brand);
  font-size:14px;font-weight:600;cursor:pointer;
  transition:background .2s ease,transform .2s ease;
}
.nav-toggle:hover{background:var(--brand-light)}
.nav-toggle:active{transform:translateY(1px)}
.mobile-menu{
  display:none;flex-direction:column;gap:10px;
  padding:12px 16px 20px;background:#fff;border-top:1px solid var(--line);
}
.mobile-menu:not([hidden]){display:flex}
.mobile-menu a{
  padding:12px 14px;border-radius:var(--r-sm);
  background:var(--band);border:1px solid var(--line);
  font-size:15px;color:var(--ink);
}
.mobile-menu a.active{background:var(--brand-light);border-color:var(--brand);color:var(--brand-dark);font-weight:600}
.mobile-menu .btn-primary,.mobile-menu .btn-outline{width:100%;justify-content:center}
@media (min-width:1080px){
  .brand-sub{display:block}
  .nav-links{display:flex}
  .nav-cta{display:flex;margin-left:0}
  .nav-toggle{display:none}
  .mobile-menu:not([hidden]){display:none}
}
/* ---------- buttons ---------- */
.btn-primary,.btn-outline,.btn-outline-light{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-sm);padding:12px 24px;font-size:15px;font-weight:600;
  cursor:pointer;border:1.5px solid transparent;
  transition:transform .2s ease-out,box-shadow .2s ease-out,background .2s ease-out,color .2s ease-out,border-color .2s ease-out;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 24px rgba(31,95,69,.22)}
.btn-primary:hover{filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 14px 32px rgba(31,95,69,.28)}
.btn-primary:active{transform:translateY(1px);filter:brightness(.98)}
.btn-outline{background:#fff;border-color:var(--brand);color:var(--brand-dark)}
.btn-outline:hover{background:var(--brand-light);transform:translateY(-2px)}
.btn-outline:active{transform:translateY(1px)}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}
.btn-outline-light:hover{background:rgba(255,255,255,.14);transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:14px}
/* ---------- badges ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;min-height:24px;
  padding:3px 12px;border-radius:999px;font-size:13px;line-height:1.5;white-space:nowrap;
  font-variant-numeric:tabular-nums;
}
.badge-dot{width:8px;height:8px;border-radius:50%;background:var(--brand);flex-shrink:0}
.badge.brand{background:var(--brand-light);color:var(--brand-dark)}
.badge.tea{background:var(--amber-light);color:#8A5A16}
.badge.gray{background:#F1EEE7;color:var(--muted)}
.badge.on-dark{background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.28)}
.badge.on-dark .badge-dot{background:var(--amber)}
.badge-grad{
  display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;
  background:var(--grad);color:#fff;font-size:13px;font-weight:600;
}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
/* ---------- section ---------- */
.section{padding:40px 0}
@media (min-width:768px){.section{padding:64px 0}}
.section-band{background:var(--band);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{margin-bottom:24px}
@media (min-width:768px){.section-head{margin-bottom:32px}}
.sec-title{
  position:relative;padding-left:14px;
  font-size:22px;font-weight:700;color:var(--ink);line-height:1.35;
}
.sec-title::before{
  content:"";position:absolute;left:0;top:8px;width:4px;height:20px;border-radius:2px;background:var(--brand);
}
@media (min-width:768px){.sec-title{font-size:27px}.sec-title::before{top:10px;height:24px}}
.sec-sub{margin-top:10px;font-size:14px;color:var(--muted);max-width:820px}
.muted{color:var(--muted)}
/* ---------- category band ---------- */
.cat-band{background:var(--band);border-bottom:1px solid var(--line);padding:24px 0 22px}
@media (min-width:768px){.cat-band{padding:32px 0 28px}}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--faint);margin-bottom:12px;flex-wrap:wrap}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.crumbs .sep{color:#CFC7B7}
.crumbs [aria-current]{color:var(--brand-dark);font-weight:600}
.cat-title{
  position:relative;padding-left:16px;
  font-size:30px;font-weight:700;letter-spacing:-.4px;color:var(--brand-dark);line-height:1.25;
}
.cat-title::before{
  content:"";position:absolute;left:0;top:9px;width:5px;height:26px;border-radius:2px;
  background:var(--grad);
}
@media (min-width:768px){.cat-title{font-size:42px}.cat-title::before{top:12px;height:34px}}
.cat-lead{margin-top:12px;font-size:15px;color:var(--muted);max-width:820px}
.cat-stats{margin-top:16px}
/* ---------- filter ---------- */
.filter-bar{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-card);padding:18px 20px;
}
.filter-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:8px 0}
.filter-row + .filter-row{border-top:1px dashed var(--line)}
.filter-label{
  font-size:13px;font-weight:700;color:var(--brand-dark);min-width:46px;letter-spacing:.5px;
}
.chip-group{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  display:inline-flex;align-items:center;min-height:36px;padding:0 15px;
  border-radius:999px;border:1px solid var(--line);background:#fff;
  font-size:14px;color:var(--muted);cursor:pointer;
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease;
}
.chip:hover{border-color:var(--brand);color:var(--brand-dark);background:var(--brand-light)}
.chip:active{transform:translateY(1px)}
.chip.is-active{background:var(--amber);border-color:var(--amber);color:#fff;font-weight:600}
.chip.is-active:hover{background:var(--amber);color:#fff}
.sort-wrap{margin-left:auto;display:flex;align-items:center;gap:8px}
.select{
  height:38px;border-radius:var(--r-sm);border:1px solid var(--line);
  background:#fff;padding:0 12px;font-size:14px;color:var(--ink);cursor:pointer;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(31,95,69,.14)}
.result-line{margin-top:14px;font-size:13px;color:var(--faint)}
/* ---------- studio grid ---------- */
.grid-studios{display:grid;grid-template-columns:1fr;gap:16px}
@media (min-width:768px){.grid-studios{grid-template-columns:repeat(2,1fr);gap:20px}}
@media (min-width:1024px){.grid-studios{grid-template-columns:repeat(3,1fr);gap:24px}}
.card{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--shadow-card);overflow:hidden;
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#DCD5C6}
.card-pad{padding:20px}
@media (min-width:768px){.card-pad{padding:22px}}
.thumb{overflow:hidden;background:var(--brand-light)}
.thumb img{width:100%;height:190px;object-fit:cover;transition:transform .35s ease-out}
.card:hover .thumb img{transform:scale(1.04)}
.studio-name{font-size:18px;font-weight:600;color:var(--ink);margin-top:12px;line-height:1.4}
.studio-desc{margin-top:8px;font-size:14px;color:var(--muted);line-height:1.7}
.meta-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.thumb-note{
  display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-size:13px;color:var(--amber);
  font-weight:600;
}
.more-wrap{display:flex;justify-content:center;margin-top:32px}
.empty-hint{
  text-align:center;padding:40px 20px;color:var(--muted);
  background:#fff;border:1px dashed var(--line);border-radius:var(--r-lg);
}
/* ---------- feature ---------- */
.feature-card{display:grid;grid-template-columns:1fr}
@media (min-width:900px){.feature-card{grid-template-columns:1.05fr 1fr}}
.feature-media{position:relative;min-height:230px;background:var(--brand-light)}
.feature-media img{width:100%;height:100%;min-height:230px;object-fit:cover}
.feature-body{padding:24px}
@media (min-width:768px){.feature-body{padding:32px}}
.feature-body h3{font-size:20px;font-weight:700;color:var(--ink)}
.point-list{margin-top:16px;display:flex;flex-direction:column;gap:12px}
.point-list li{display:flex;gap:10px;font-size:14px;color:var(--muted);line-height:1.7}
.point-dot{
  width:8px;height:8px;border-radius:50%;background:var(--grad);flex-shrink:0;margin-top:8px;
}
/* ---------- guide ---------- */
.guide-list{display:grid;grid-template-columns:1fr;gap:16px}
@media (min-width:768px){.guide-list{grid-template-columns:repeat(3,1fr);gap:20px}}
.guide-item{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:20px;box-shadow:var(--shadow-card)}
.guide-index{
  display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:10px;background:var(--brand-light);
  color:var(--brand-dark);font-weight:700;font-size:14px;
}
.guide-item h3{margin-top:12px;font-size:16px;font-weight:600}
.guide-item p{margin-top:8px;font-size:14px;color:var(--muted)}
/* ---------- reviews ---------- */
.review-list{display:flex;flex-direction:column;gap:14px}
.review{
  display:flex;gap:14px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);padding:18px;box-shadow:var(--shadow-card);
  transition:box-shadow .2s ease-out,transform .2s ease-out;
}
.review:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.avatar{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;
  display:grid;place-items:center;color:#fff;font-weight:700;font-size:15px;
  background:var(--grad);
}
.avatar.alt{background:linear-gradient(135deg,#3E8A63 0%,#C98A2E 120%)}
.avatar.alt2{background:linear-gradient(135deg,#164534 0%,#3E8A63 100%)}
.review-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.review-name{font-size:14px;font-weight:600;color:var(--ink)}
.floor{font-size:12px;color:var(--faint);font-variant-numeric:tabular-nums}
.review-text{margin-top:8px;font-size:14px;color:var(--muted);line-height:1.75}
.review-time{margin-top:8px;font-size:12px;color:var(--faint);font-variant-numeric:tabular-nums}
/* ---------- faq ---------- */
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--shadow-card);overflow:hidden;
}
.faq-item + .faq-item{margin-top:12px}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px 20px;font-size:15px;font-weight:600;color:var(--ink);
  cursor:pointer;list-style:none;
}
.faq-q::-webkit-details-marker{display:none}
.faq-q::after{
  content:"";width:9px;height:9px;flex-shrink:0;
  border-right:2px solid var(--brand);border-bottom:2px solid var(--brand);
  transform:rotate(45deg);transition:transform .2s ease-out;
}
.faq-item[open] .faq-q::after{transform:rotate(225deg)}
.faq-item[open] .faq-q{color:var(--brand-dark)}
.faq-a{padding:0 20px 18px;font-size:14px;color:var(--muted);line-height:1.8}
/* ---------- cta card ---------- */
.cta-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-card);overflow:hidden;
  display:grid;grid-template-columns:1fr;
}
@media (min-width:960px){.cta-card{grid-template-columns:1.15fr .85fr}}
.cta-main{padding:24px}
@media (min-width:768px){.cta-main{padding:32px}}
.form-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media (min-width:640px){.form-grid{grid-template-columns:1fr 1fr}}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1 / -1}
.field label{font-size:13px;font-weight:600;color:var(--muted)}
.input{
  height:44px;border-radius:var(--r-sm);border:1px solid #E0D9CB;background:#fff;
  padding:0 14px;font-size:15px;width:100%;
  transition:border-color .2s ease,box-shadow .2s ease;
}
textarea.input{height:auto;min-height:96px;padding:12px 14px;resize:vertical;line-height:1.7}
.input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(31,95,69,.14)}
.input.is-error{border-color:var(--danger);box-shadow:0 0 0 3px rgba(180,70,47,.12)}
.hint{font-size:12px;color:var(--faint)}
.hint.error{color:var(--danger)}
.form-note{
  margin-top:16px;padding:12px 14px;border-radius:var(--r-sm);
  background:var(--brand-light);color:var(--brand-dark);font-size:14px;font-weight:600;
}
.cta-side{
  background:var(--brand-dark);color:#fff;padding:24px;
  display:flex;flex-direction:column;gap:16px;
}
@media (min-width:768px){.cta-side{padding:32px}}
.cta-side h3{font-size:19px;font-weight:700;color:#fff}
.cta-side p{font-size:14px;color:rgba(255,255,255,.74);line-height:1.8}
.contact-line{
  display:flex;align-items:center;gap:10px;font-size:15px;color:#fff;
  font-variant-numeric:tabular-nums;font-weight:600;
}
.contact-line .dotmark{width:8px;height:8px;border-radius:50%;background:var(--amber);flex-shrink:0}
.side-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.area-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.area-tag{
  font-size:13px;padding:3px 12px;border-radius:999px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);color:rgba(255,255,255,.86);
}
/* ---------- footer ---------- */
.site-footer{background:var(--brand-dark);color:#fff;padding:48px 0 0;margin-top:16px}
.footer-grid{display:grid;grid-template-columns:1fr;gap:28px;padding-bottom:32px}
@media (min-width:640px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (min-width:1024px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-brand .brand-dot{width:28px;height:28px}
.footer-brand-name{font-size:17px;font-weight:700;color:#fff}
.footer-desc{margin-top:12px;font-size:14px;line-height:1.8;color:rgba(255,255,255,.7);max-width:320px}
.footer-title{font-size:15px;font-weight:700;color:#fff;margin-bottom:12px}
.footer-list{display:flex;flex-direction:column;gap:8px;font-size:14px;color:rgba(255,255,255,.72)}
.footer-list a{color:rgba(255,255,255,.72);transition:color .2s ease}
.footer-list a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.16);padding:16px 0 20px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.6);
}