/* roulang page: index */
:root{
  --brown:#3E2C23;
  --brown-dark:#2C1F18;
  --brown-soft:rgba(62,44,35,.06);
  --green:#6E8B5A;
  --green-soft:rgba(110,139,90,.12);
  --sand:#F5F0E6;
  --cream:#FFFDF9;
  --vermilion:#B4472F;
  --vermilion-dark:#9B3A25;
  --line:#E4DACB;
  --text:#2E241E;
  --muted:#7A6A5E;
  --radius-sm:6px;
  --radius:8px;
  --radius-lg:10px;
  --shadow-1:0 1px 2px rgba(62,44,35,.06);
  --shadow-2:0 3px 10px rgba(62,44,35,.08);
  --shadow-3:0 8px 24px rgba(62,44,35,.14);
  --section-pad:76px;
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",STSong,SimSun,serif;
  --sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.75;color:var(--text);background:var(--sand);padding-top:64px}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s,background-color .2s,border-color .2s}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--serif);color:var(--brown);margin:0;line-height:1.35;font-weight:700;letter-spacing:.2px}
h1{font-size:42px}
h2{font-size:30px}
h3{font-size:19px}
p{margin:0 0 16px}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
table{border-collapse:collapse;width:100%}
:focus-visible{outline:2px solid var(--vermilion);outline-offset:2px;border-radius:3px}
::selection{background:rgba(180,71,47,.18)}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:var(--section-pad) 0}
.section--cream{background:var(--cream)}
.section--sand{background:var(--sand)}
.section--dark{background:var(--brown);color:#EFE7DC}
.section--dark h2,.section--dark h3{color:#FFFDF9}
.section--dark .section-desc{color:rgba(255,253,249,.72)}

.section-head{margin-bottom:38px;max-width:760px}
.section-head .eyebrow{display:inline-block;font-size:13px;letter-spacing:2px;color:var(--green);font-weight:600;margin-bottom:10px}
.section--dark .eyebrow{color:#A8C08F}
.section-desc{color:var(--muted);font-size:16px;margin-top:12px}
.section-head--row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;max-width:none}

/* ---------- header ---------- */
.site-header{position:fixed;top:0;left:0;right:0;height:64px;z-index:200;background:rgba(255,253,249,.94);backdrop-filter:blur(8px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:var(--shadow-1)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:20px;font-weight:700;color:var(--brown);letter-spacing:.4px}
.brand-mark{width:22px;height:22px;border-radius:4px;background:var(--vermilion);position:relative;flex:none}
.brand-mark::after{content:"";position:absolute;inset:6px;border:1.5px solid rgba(255,253,249,.85);border-radius:2px}
.brand small{font-family:var(--sans);font-size:12px;font-weight:400;color:var(--muted);letter-spacing:1px;display:block;margin-top:-4px}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-links a{font-size:15px;color:#4A382E;padding:6px 0;border-bottom:1px dashed transparent}
.nav-links a:hover{color:var(--vermilion);border-bottom-color:var(--vermilion)}
.nav-links a.is-active{color:var(--brown);font-weight:600;border-bottom:2px solid var(--brown)}
.nav-phone{display:inline-flex;align-items:center;gap:8px;background:var(--brown);color:#FFFDF9;border-radius:var(--radius-sm);padding:9px 16px;font-size:14px;font-weight:600}
.nav-phone:hover{background:var(--brown-dark);transform:translateY(-1px)}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:var(--cream);border-radius:var(--radius-sm);align-items:center;justify-content:center;cursor:pointer}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--brown);position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--brown)}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.drawer{display:none;position:fixed;top:64px;left:0;right:0;bottom:0;background:var(--cream);z-index:190;padding:24px;overflow-y:auto}
.drawer.is-open{display:block}
.drawer h4{font-size:14px;letter-spacing:1px;color:var(--muted);margin-bottom:12px;font-family:var(--sans);font-weight:600}
.drawer ul{margin-bottom:24px}
.drawer ul li a{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);font-size:16px;min-height:44px}
.drawer ul li a:hover{color:var(--vermilion)}
.drawer .drawer-areas{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.drawer .drawer-areas a{border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 12px;font-size:15px;background:var(--sand)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:var(--radius-sm);font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:background-color .2s,transform .2s,box-shadow .2s,color .2s,border-color .2s;min-height:44px}
.btn--primary{background:var(--vermilion);color:#FFF7F2;box-shadow:var(--shadow-1)}
.btn--primary:hover{background:var(--vermilion-dark);transform:translateY(-1px);box-shadow:var(--shadow-3)}
.btn--dark{background:var(--brown);color:#FFFDF9}
.btn--dark:hover{background:var(--brown-dark);transform:translateY(-1px);box-shadow:var(--shadow-2)}
.btn--ghost{background:transparent;color:var(--brown);border-color:var(--brown)}
.btn--ghost:hover{background:rgba(62,44,35,.06);transform:translateY(-1px)}
.btn--line{background:var(--cream);border-color:var(--line);color:var(--brown)}
.btn--line:hover{border-color:var(--brown);transform:translateY(-1px)}
.btn--block{width:100%}
.link-more{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:600;color:var(--brown);border-bottom:1px dashed var(--line);padding-bottom:2px}
.link-more:hover{color:var(--vermilion);border-bottom-color:var(--vermilion)}

/* ---------- hero ---------- */
.hero{background:linear-gradient(180deg,#FBF7EF 0%,var(--sand) 100%);padding:56px 0 68px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-60px;top:40px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(110,139,90,.14),transparent 68%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center;position:relative;z-index:1}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:1.6px;color:var(--green);background:var(--green-soft);border-radius:var(--radius-sm);padding:6px 12px;font-weight:600;margin-bottom:20px}
.hero h1{font-size:42px;margin-bottom:18px}
.hero h1 em{font-style:normal;color:var(--vermilion)}
.hero-sub{font-size:17px;color:#5B4A3E;max-width:56ch;margin-bottom:28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero-trust{display:flex;flex-wrap:wrap;gap:12px 22px;border-top:1px dashed var(--line);padding-top:20px}
.hero-trust li{font-size:14px;color:#5B4A3E;display:flex;align-items:center;gap:8px}
.hero-trust li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green);flex:none}
.hero-figure{margin:0}
.hero-figure img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-3);border:1px solid var(--line)}
.hero-figure figcaption{font-size:13px;color:var(--muted);margin-top:12px;text-align:center}

/* ---------- area strip ---------- */
.area-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.area-card{display:flex;flex-direction:column;justify-content:space-between;gap:14px;background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-1);transition:box-shadow .2s,transform .2s,border-color .2s;min-height:112px}
.area-card:hover{border-color:var(--brown);box-shadow:var(--shadow-2);transform:translateY(-2px)}
.area-card h3{font-size:18px}
.area-card p{font-size:14px;color:var(--muted);margin:0}
.area-card .arrow{align-self:flex-end;font-size:13px;color:var(--vermilion);font-weight:600}

/* ---------- cards ---------- */
.grid{display:grid;gap:24px}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-1);transition:box-shadow .2s,transform .2s,border-color .2s;overflow:hidden}
.card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px)}
.studio-card:hover{border-color:var(--brown)}
.studio-card .thumb{aspect-ratio:16/10;overflow:hidden;background:var(--sand)}
.studio-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.studio-card:hover .thumb img{transform:scale(1.03)}
.studio-card .body{padding:18px 20px 20px}
.studio-card h3{margin:10px 0 6px;font-size:18px}
.studio-card .meta{font-size:14px;color:var(--muted);margin-bottom:12px}
.card-tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{display:inline-block;font-size:12px;line-height:1.6;padding:3px 10px;border-radius:var(--radius-sm);background:var(--green-soft);color:#4E6A3D;border:1px solid rgba(110,139,90,.22)}
.seal{display:inline-block;font-size:12px;line-height:1.6;padding:2px 8px;border-radius:3px;border:1px solid var(--vermilion);color:var(--vermilion);font-weight:600;letter-spacing:.5px}
.seal--fill{background:var(--vermilion);color:#FFF7F2;border-color:var(--vermilion)}

/* ---------- gallery ---------- */
.gallery{columns:3;column-gap:20px}
.gallery figure{margin:0 0 20px;break-inside:avoid;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--cream);box-shadow:var(--shadow-1);transition:box-shadow .2s,transform .2s}
.gallery figure:hover{box-shadow:var(--shadow-3);transform:translateY(-2px)}
.gallery img{width:100%}
.gallery figcaption{font-size:13px;color:var(--muted);padding:10px 14px;border-top:1px solid var(--line)}

/* ---------- masters ---------- */
.master-card{text-align:left;padding:22px}
.master-avatar{width:60px;height:60px;border-radius:50%;object-fit:cover;border:1px solid var(--line);margin-bottom:14px}
.master-card h3{font-size:18px;margin-bottom:6px}
.master-card .role{font-size:13px;color:var(--green);font-weight:600;letter-spacing:.5px;margin-bottom:10px}
.master-card p{font-size:14px;color:var(--muted)}
.master-meta{display:flex;gap:16px;font-size:13px;color:var(--brown);border-top:1px dashed var(--line);margin-top:16px;padding-top:12px}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-1);position:relative}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:var(--radius-sm);background:var(--brown);color:#FFFDF9;font-family:var(--serif);font-size:16px;margin-bottom:14px}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:14px;color:var(--muted);margin:0}

/* ---------- tea types ---------- */
.tea-card{padding:22px}
.tea-card h3{font-size:18px;margin-bottom:8px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.tea-card h3 span{font-size:12px;font-family:var(--sans);font-weight:600;color:var(--green)}
.tea-card p{font-size:14px;color:var(--muted);margin-bottom:14px}

/* ---------- scenes ---------- */
.scene{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-1);margin-bottom:24px}
.scene:last-child{margin-bottom:0}
.scene img{width:100%;height:100%;object-fit:cover;min-height:240px}
.scene .scene-body{padding:30px 34px}
.scene .scene-body h3{font-size:21px;margin-bottom:10px}
.scene .scene-body p{font-size:15px;color:var(--muted)}
.scene--reverse .scene-media{order:2}
.scene-line{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}

/* ---------- price table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--cream);box-shadow:var(--shadow-1)}
table.price-table{min-width:720px}
table.price-table th,table.price-table td{padding:16px 18px;text-align:left;font-size:15px;border-bottom:1px solid var(--line)}
table.price-table th{background:#F0E9DC;color:var(--brown);font-family:var(--serif);font-size:15px;font-weight:700;white-space:nowrap}
table.price-table td:first-child{font-weight:600;color:var(--brown)}
table.price-table tr:last-child td{border-bottom:none}
table.price-table tbody tr:hover{background:rgba(110,139,90,.06)}
.price-note{font-size:13px;color:var(--muted);margin-top:14px}

/* ---------- reviews ---------- */
.review-card{padding:22px}
.stars{color:var(--vermilion);font-size:14px;letter-spacing:2px;margin-bottom:12px}
.review-card p{font-size:15px;color:#4A382E;margin-bottom:16px}
.review-footer{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);border-top:1px dashed var(--line);padding-top:12px}

/* ---------- routes ---------- */
.route-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0 32px}
.route-item{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.route-item .route-area{flex:none;width:82px;font-family:var(--serif);font-size:15px;font-weight:700;color:var(--brown)}
.route-item p{font-size:14px;color:var(--muted);margin:0}

/* ---------- faq ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);background:transparent}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 4px;font-family:var(--serif);font-size:17px;font-weight:700;color:var(--brown);min-height:44px;transition:color .2s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--vermilion)}
.faq summary::after{content:"+";font-family:var(--sans);font-size:20px;color:var(--green);flex:none;transition:transform .2s}
.faq details[open] summary::after{content:"－"}
.faq .faq-body{padding:0 4px 22px;font-size:15px;color:#5B4A3E;max-width:88ch}

/* ---------- articles ---------- */
.article-list{border-top:1px solid var(--line)}
.article-list li{border-bottom:1px solid var(--line);padding:20px 0}
.article-list h3{font-size:18px;margin-bottom:8px}
.article-list p{font-size:14px;color:var(--muted);margin:0}
.article-meta{font-size:13px;color:var(--green);font-weight:600;letter-spacing:.5px;margin-bottom:8px;display:block}

/* ---------- booking ---------- */
.booking-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:32px;align-items:start}
.form-card{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-1)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--brown);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#FFFDF9;font-size:15px;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brown);box-shadow:0 0 0 3px rgba(62,44,35,.08)}
.field textarea{min-height:96px;resize:vertical}
.form-hint{font-size:13px;color:var(--muted);margin-top:4px}
.form-error{display:none;font-size:13px;color:#B4472F;margin-top:6px}
.form-error.is-visible{display:block}
.form-msg{display:none;margin-top:16px;background:var(--green-soft);border:1px solid rgba(110,139,90,.3);border-radius:var(--radius-sm);padding:12px 16px;font-size:14px;color:#41582F}
.form-msg.is-visible{display:block}
.contact-card{background:var(--brown);color:#EFE7DC;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-2)}
.contact-card h3{color:#FFFDF9;font-size:20px;margin-bottom:16px}
.contact-list li{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px dashed rgba(255,253,249,.18);font-size:15px}
.contact-list li:last-child{border-bottom:none}
.contact-list span:first-child{color:rgba(255,253,249,.66);flex:none}
.contact-list span:last-child{text-align:right;font-weight:600;color:#FFFDF9}
.contact-card .btn{margin-top:20px}

/* ---------- cta bar ---------- */
.cta-bar{background:var(--brown-dark);color:#EFE7DC;padding:44px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-inner h2{font-size:24px;color:#FFFDF9;margin-bottom:8px}
.cta-inner p{margin:0;font-size:15px;color:rgba(255,253,249,.75)}
.cta-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.cta-phone{font-family:var(--serif);font-size:20px;color:#FFFDF9;font-weight:700}
.cta-phone small{display:block;font-family:var(--sans);font-size:12px;font-weight:400;color:rgba(255,253,249,.6);letter-spacing:1px}

/* ---------- footer ---------- */
.site-footer{background:var(--brown);color:rgba(255,253,249,.72);padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px;padding-bottom:44px}
.site-footer h4{font-family:var(--serif);color:#FFFDF9;font-size:16px;margin-bottom:16px}
.site-footer p{font-size:14px;color:rgba(255,253,249,.65);line-height:1.8}
.footer-brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:19px;color:#FFFDF9;font-weight:700;margin-bottom:14px}
.footer-brand .brand-mark{background:var(--vermilion)}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:14px;color:rgba(255,253,249,.72);border-bottom:1px dashed transparent;padding-bottom:2px}
.footer-links a:hover{color:#FFFDF9;border-bottom-color:rgba(255,253,249,.5)}
.footer-bottom{border-top:1px solid rgba(255,253,249,.14);padding:20px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(255,253,249,.55)}

/* ---------- responsive ---------- */
@media (max-width:1280px){
  .container{padding:0 28px}
  .hero-grid{gap:40px}
}
@media (max-width:1024px){
  :root{--section-pad:64px}
  h1{font-size:36px}
  .hero h1{font-size:34px}
  h2{font-size:26px}
  .hero-grid{grid-template-columns:1fr .8fr;gap:32px}
  .area-grid{grid-template-columns:repeat(3,1fr)}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .gallery{columns:2}
  .booking-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:28px}
}
@media (max-width:860px){
  .nav-links{display:none}
  .nav-phone{display:none}
  .nav-toggle{display:inline-flex}
  .hero-grid{grid-template-columns:1fr}
  .hero-figure{max-width:520px;margin:0 auto}
  .hero-figure img{aspect-ratio:16/10}
  .scene{grid-template-columns:1fr}
  .scene--reverse .scene-media{order:0}
  .scene img{min-height:200px;aspect-ratio:16/10}
  .route-list{grid-template-columns:1fr}
  .cta-inner{flex-direction:column;align-items:flex-start}
}
@media (max-width:768px){
  body{font-size:15.5px}
  :root{--section-pad:52px}
  .container{padding:0 20px}
  h1{font-size:30px}
  .hero h1{font-size:28px}
  h2{font-size:23px}
  .hero{padding:36px 0 48px}
  .area-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .grid--2,.grid--3,.grid--4{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .gallery{columns:1}
  .section-head--row{flex-direction:column;align-items:flex-start}
  .form-row{grid-template-columns:1fr}
  .form-card{padding:22px}
  .contact-card{padding:22px}
  .scene .scene-body{padding:22px}
  .footer-grid{grid-template-columns:1fr;padding-bottom:32px}
  .table-wrap{border:none;background:transparent;box-shadow:none;overflow:visible}
  table.price-table{min-width:0;display:block}
  table.price-table thead{display:none}
  table.price-table tbody,table.price-table tr,table.price-table td{display:block;width:100%}
  table.price-table tr{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:14px;padding:6px 16px;box-shadow:var(--shadow-1)}
  table.price-table td{border-bottom:1px dashed var(--line);padding:10px 0;display:flex;justify-content:space-between;gap:16px;text-align:right}
  table.price-table td:last-child{border-bottom:none}
  table.price-table td::before{content:attr(data-label);color:var(--muted);font-weight:600;flex:none}
}
@media (max-width:480px){
  .hero-actions .btn{width:100%}
  .hero-trust{flex-direction:column;gap:10px}
  .area-grid{grid-template-columns:1fr}
  .btn{padding:12px 18px;font-size:14.5px}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%}
}

/* roulang page: category1 */
/* ============ 设计变量 ============ */
:root{
  --brown:#3E2C23;
  --brown-dark:#2C1F18;
  --brown-soft:rgba(62,44,35,.06);
  --green:#6E8B5A;
  --green-soft:rgba(110,139,90,.12);
  --sand:#F5F0E6;
  --cream:#FFFDF9;
  --vermilion:#B4472F;
  --vermilion-dark:#9B3A25;
  --line:#E4DACB;
  --text:#2E241E;
  --muted:#7A6A5E;
  --radius-sm:6px;
  --radius:8px;
  --radius-lg:10px;
  --shadow-1:0 1px 2px rgba(62,44,35,.06);
  --shadow-2:0 3px 10px rgba(62,44,35,.08);
  --shadow-3:0 8px 24px rgba(62,44,35,.14);
  --section-pad:76px;
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",STSong,SimSun,serif;
  --sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
}
/* ============ 基础 reset ============ */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.75;color:var(--text);background:var(--sand);padding-top:64px}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s,background-color .2s,border-color .2s,box-shadow .2s,transform .2s}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{font-family:var(--serif);color:var(--brown);margin:0;font-weight:700;line-height:1.35}
h1{font-size:clamp(26px,3.2vw,38px);letter-spacing:.4px}
h2{font-size:clamp(22px,2.4vw,29px);letter-spacing:.3px}
h3{font-size:19px}
h4{font-size:16px}
p{margin:0 0 16px}
p:last-child{margin-bottom:0}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--vermilion);outline-offset:2px;border-radius:4px}
/* ============ 布局容器 ============ */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.container--narrow{max-width:900px}
.section{padding:var(--section-pad) 0;position:relative}
.section--cream{background:var(--cream)}
.section--sand{background:var(--sand)}
.section--tight{padding-top:44px}
.section-head{margin-bottom:36px;max-width:780px}
.section-head .eyebrow{display:inline-block;font-size:13px;letter-spacing:2px;color:var(--green);font-weight:600;margin-bottom:10px}
.section-head h2{margin-bottom:0}
.section-head--row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;max-width:none;flex-wrap:wrap}
.section-desc{color:var(--muted);font-size:16px;margin-top:14px}
.hr-line{height:1px;background:var(--line);border:0;margin:0}
/* ============ 头部导航 ============ */
.site-header{position:fixed;top:0;left:0;right:0;height:64px;z-index:200;background:rgba(255,253,249,.94);backdrop-filter:blur(8px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:var(--shadow-1)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:20px;font-weight:700;color:var(--brown);letter-spacing:.4px}
.brand-mark{width:22px;height:22px;border-radius:4px;background:var(--vermilion);position:relative;flex:none}
.brand-mark::after{content:"";position:absolute;inset:6px;border:1.5px solid rgba(255,253,249,.85);border-radius:2px}
.brand small{font-family:var(--sans);font-size:12px;font-weight:400;color:var(--muted);letter-spacing:1px;display:block;margin-top:-4px}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-links a{font-size:15px;color:#4A382E;padding:6px 0;border-bottom:1px dashed transparent}
.nav-links a:hover{color:var(--vermilion);border-bottom-color:var(--vermilion)}
.nav-links a.is-active{color:var(--brown);font-weight:600;border-bottom:2px solid var(--brown)}
.nav-phone{display:inline-flex;align-items:center;gap:8px;background:var(--brown);color:#FFFDF9;border-radius:var(--radius-sm);padding:9px 16px;font-size:14px;font-weight:600;white-space:nowrap}
.nav-phone:hover{background:var(--brown-dark);transform:translateY(-1px)}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:var(--cream);border-radius:var(--radius-sm);align-items:center;justify-content:center;cursor:pointer}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--brown);position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--brown)}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.drawer{display:none;position:fixed;top:64px;left:0;right:0;bottom:0;background:var(--cream);z-index:190;padding:24px;overflow-y:auto}
.drawer.is-open{display:block}
.drawer h4{font-size:14px;letter-spacing:1px;color:var(--muted);margin-bottom:12px;font-family:var(--sans);font-weight:600}
.drawer ul{margin-bottom:24px}
.drawer ul li a{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);font-size:16px;min-height:44px}
.drawer ul li a:hover{color:var(--vermilion)}
.drawer .drawer-areas{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:24px}
.drawer .drawer-areas a{border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 12px;font-size:15px;background:var(--sand)}
.drawer .drawer-areas a:hover{border-color:var(--brown)}
/* ============ 按钮 ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:var(--radius-sm);font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:background-color .2s,transform .2s,box-shadow .2s,color .2s,border-color .2s;min-height:44px}
.btn--primary{background:var(--vermilion);color:#FFF7F2;box-shadow:var(--shadow-1)}
.btn--primary:hover{background:var(--vermilion-dark);transform:translateY(-1px);box-shadow:var(--shadow-3)}
.btn--dark{background:var(--brown);color:#FFFDF9}
.btn--dark:hover{background:var(--brown-dark);transform:translateY(-1px);box-shadow:var(--shadow-2)}
.btn--ghost{background:transparent;color:var(--brown);border-color:var(--brown)}
.btn--ghost:hover{background:var(--brown-soft);transform:translateY(-1px)}
.btn--line{background:var(--cream);border-color:var(--line);color:var(--brown)}
.btn--line:hover{border-color:var(--brown);transform:translateY(-1px)}
.btn--block{width:100%}
/* ============ 分类头 ============ */
.cat-head{background:linear-gradient(180deg,#FBF7EF 0%,var(--sand) 100%);padding:40px 0 52px;border-bottom:1px solid var(--line)}
.breadcrumb{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted);margin-bottom:22px;flex-wrap:wrap}
.breadcrumb a:hover{color:var(--vermilion);border-bottom:1px dashed var(--vermilion)}
.breadcrumb em{font-style:normal;color:var(--brown);font-weight:600}
.cat-head h1{margin-bottom:18px}
.cat-head .cat-lead{font-size:17px;color:#4A382E;max-width:820px}
.cat-head .cat-lead + .cat-lead{font-size:15.5px;color:var(--muted);max-width:820px;margin-top:6px}
.cat-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.cat-meta span{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;color:var(--brown);background:var(--cream);border:1px solid var(--line);border-radius:var(--radius-sm);padding:6px 12px}
/* ============ 区域筛选条 ============ */
.filter-bar{position:sticky;top:64px;z-index:60;background:rgba(255,253,249,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);padding:14px 0}
.filter-scroll{display:flex;gap:10px;overflow-x:auto;scrollbar-width:thin;padding-bottom:2px}
.filter-chip{flex:none;display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:600;color:#4A382E;background:var(--sand);border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 16px;min-height:44px;transition:all .2s}
.filter-chip:hover{border-color:var(--brown);background:var(--cream);transform:translateY(-1px)}
.filter-chip.is-current{background:var(--brown);border-color:var(--brown);color:#FFFDF9}
/* ============ 工作室卡片 ============ */
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.work-card{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-1);transition:box-shadow .2s,border-color .2s,transform .2s;scroll-margin-top:140px;display:flex;flex-direction:column}
.work-card:hover{border-color:var(--brown);box-shadow:var(--shadow-2);transform:translateY(-2px)}
.work-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--sand)}
.work-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.work-card:hover .work-media img{transform:scale(1.03)}
.area-tag{position:absolute;left:12px;top:12px;background:rgba(255,253,249,.94);border:1px solid var(--line);color:var(--brown);font-size:12.5px;font-weight:700;letter-spacing:1px;padding:5px 10px;border-radius:3px}
.work-body{padding:20px 20px 18px;display:flex;flex-direction:column;flex:1;gap:8px}
.work-body h3{font-size:18px}
.work-meta{font-size:14px;color:var(--green);font-weight:600;margin:0}
.work-desc{font-size:14.5px;color:var(--muted);margin:0;line-height:1.7}
.work-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}
.chip{font-size:12.5px;color:#4A382E;background:var(--green-soft);border-radius:4px;padding:4px 10px}
.chip--line{background:transparent;border:1px dashed var(--line)}
.work-foot{margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13.5px;color:var(--muted)}
.work-foot strong{color:var(--brown);font-weight:600}
.list-more{margin-top:36px;text-align:center}
/* ============ 对照表 ============ */
.table-wrap{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-1)}
.spec-table{width:100%;border-collapse:collapse;font-size:15px}
.spec-table caption{caption-side:top;text-align:left;padding:18px 22px 0;color:var(--muted);font-size:14px}
.spec-table thead th{background:var(--brown);color:#FFFDF9;font-family:var(--serif);font-weight:700;text-align:left;padding:14px 22px;font-size:15px;letter-spacing:.5px}
.spec-table tbody td{padding:15px 22px;border-bottom:1px solid var(--line);vertical-align:top;color:#4A382E}
.spec-table tbody tr:last-child td{border-bottom:0}
.spec-table tbody tr:hover td{background:rgba(110,139,90,.07)}
.spec-table td:first-child{font-weight:600;color:var(--brown);font-family:var(--serif)}
/* ============ 编辑推荐榜 ============ */
.rank-list{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-1)}
.rank-item{display:flex;align-items:flex-start;gap:18px;padding:20px 24px;border-bottom:1px solid var(--line);transition:background-color .2s}
.rank-item:last-child{border-bottom:0}
.rank-item:hover{background:rgba(110,139,90,.07)}
.rank-no{flex:none;width:34px;height:34px;border-radius:6px;background:var(--green-soft);color:var(--green);font-family:var(--serif);font-weight:700;display:flex;align-items:center;justify-content:center;font-size:16px}
.rank-body h3{font-size:17px;margin-bottom:4px}
.rank-body p{margin:0;font-size:14.5px;color:var(--muted)}
/* ============ 价位区间 ============ */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.price-card{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 24px;box-shadow:var(--shadow-1);display:flex;flex-direction:column;gap:12px;transition:box-shadow .2s,transform .2s,border-color .2s}
.price-card:hover{box-shadow:var(--shadow-2);transform:translateY(-2px);border-color:var(--brown)}
.price-card h3{font-size:18px}
.price-figure{font-family:var(--serif);font-size:24px;color:var(--vermilion);font-weight:700;letter-spacing:.5px}
.price-card ul{display:flex;flex-direction:column;gap:8px;font-size:14.5px;color:#4A382E}
.price-card li{position:relative;padding-left:18px}
.price-card li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:var(--green)}
.price-note{font-size:13.5px;color:var(--muted);border-top:1px dashed var(--line);padding-top:12px;margin-top:auto}
/* ============ 到店须知 ============ */
.notice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 32px}
.notice-item{display:flex;gap:14px;background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-1)}
.notice-item .notice-no{flex:none;font-family:var(--serif);font-size:15px;font-weight:700;color:var(--vermilion);min-width:24px}
.notice-item h3{font-size:16px;margin-bottom:4px}
.notice-item p{margin:0;font-size:14.5px;color:var(--muted)}
/* ============ FAQ ============ */
.faq-list{border-top:1px solid var(--line);background:var(--cream);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-1)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:last-child{border-bottom:0}
.faq-item summary{list-style:none;cursor:pointer;position:relative;padding:20px 56px 20px 24px;min-height:44px;display:flex;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{background:rgba(110,139,90,.07)}
.faq-item summary h3{font-size:17px;margin:0;font-weight:700}
.faq-item summary::after{content:"";position:absolute;right:26px;top:50%;width:9px;height:9px;border-right:2px solid var(--brown);border-bottom:2px solid var(--brown);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq-item[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq-body{padding:0 24px 22px;color:#4A382E;font-size:15px;max-width:920px}
/* ============ 专题文章 ============ */
.topic-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.topic-item{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);padding:22px 22px 20px;box-shadow:var(--shadow-1);transition:border-color .2s,box-shadow .2s,transform .2s;display:block}
.topic-item:hover{border-color:var(--brown);box-shadow:var(--shadow-2);transform:translateY(-2px)}
.topic-item h3{font-size:17px;margin-bottom:8px}
.topic-item p{margin:0;font-size:14.5px;color:var(--muted)}
.topic-item .topic-tag{display:inline-block;font-size:12.5px;color:var(--green);background:var(--green-soft);border-radius:4px;padding:3px 9px;margin-bottom:10px}
/* ============ 预约条 / 联系块 ============ */
.book-bar{margin-top:44px;background:var(--cream);border:1px solid var(--line);border-left:4px solid var(--vermilion);border-radius:var(--radius-lg);padding:26px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;box-shadow:var(--shadow-1)}
.book-bar h3{font-size:19px;margin-bottom:6px}
.book-bar p{margin:0;font-size:14.5px;color:var(--muted)}
.book-actions{display:flex;gap:12px;flex-wrap:wrap}
.cta-band{position:relative;overflow:hidden;padding:62px 0;color:#FFFDF9;background:url('/assets/images/4b1fad2b19deff88.jpg') center/cover no-repeat}
.cta-band::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(44,31,24,.94) 0%,rgba(44,31,24,.76) 62%,rgba(44,31,24,.62) 100%)}
.cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-band h2{color:#FFFDF9;margin-bottom:8px}
.cta-band p{color:rgba(255,253,249,.76);margin:0;font-size:15px}
.cta-contact{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.cta-contact .cta-num{font-family:var(--serif);font-size:22px;font-weight:700;color:#FFFDF9;letter-spacing:.6px}
.cta-contact small{display:block;font-size:13px;color:rgba(255,253,249,.66);font-family:var(--sans);font-weight:400;letter-spacing:0}
/* ============ 页脚 ============ */
.site-footer{background:var(--brown-dark);color:rgba(255,253,249,.72);padding:58px 0 0;font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px 28px;padding-bottom:44px}
.footer-brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:18px;font-weight:700;color:#FFFDF9;margin-bottom:14px}
.site-footer h4{color:#FFFDF9;font-size:15px;font-family:var(--sans);letter-spacing:1px;margin-bottom:16px;font-weight:600}
.footer-links li{margin-bottom:10px}
.footer-links a{color:rgba(255,253,249,.72)}
.footer-links a:hover{color:#FFFDF9;border-bottom:1px dashed rgba(255,253,249,.6)}
.site-footer p{color:rgba(255,253,249,.66);font-size:14px;line-height:1.8}
.footer-bottom{border-top:1px solid rgba(255,253,249,.14);padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13.5px;color:rgba(255,253,249,.55)}
/* ============ 响应式 ============ */
@media (max-width:1280px){
  .work-grid{grid-template-columns:repeat(3,1fr);gap:20px}
  .nav-links{gap:16px}
  .nav-links a{font-size:14.5px}
}
@media (max-width:1024px){
  :root{--section-pad:60px}
  .nav-links{display:none}
  .nav-toggle{display:inline-flex}
  .nav-phone{display:none}
  .work-grid{grid-template-columns:repeat(2,1fr)}
  .price-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .filter-bar{top:64px}
}
@media (max-width:768px){
  :root{--section-pad:48px}
  body{font-size:15.5px}
  .container{padding:0 18px}
  .cat-head{padding:28px 0 38px}
  .cat-head .cat-lead{font-size:15.5px}
  .work-grid{grid-template-columns:1fr}
  .price-grid{grid-template-columns:1fr}
  .notice-grid{grid-template-columns:1fr;gap:14px}
  .topic-list{grid-template-columns:1fr}
  .section-head--row{align-items:flex-start}
  .book-bar{flex-direction:column;align-items:flex-start}
  .book-actions{width:100%}
  .book-actions .btn{width:100%}
  .cta-inner{flex-direction:column;align-items:flex-start}
  /* 表格转纵向条目卡 */
  .table-wrap{border:0;background:transparent;box-shadow:none;overflow:visible}
  .spec-table caption{padding:0 0 14px}
  .spec-table thead{display:none}
  .spec-table,.spec-table tbody,.spec-table tr,.spec-table td{display:block;width:100%}
  .spec-table tr{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-1);padding:10px 16px;margin-bottom:14px}
  .spec-table tbody td{border:0;border-bottom:1px dashed var(--line);padding:10px 0;display:flex;justify-content:space-between;gap:18px;font-size:14.5px}
  .spec-table tbody td:last-child{border-bottom:0}
  .spec-table tbody td::before{content:attr(data-label);color:var(--muted);font-size:13.5px;flex:none}
  .spec-table tbody tr:hover td{background:transparent}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:480px){
  .brand{font-size:17px}
  .brand small{font-size:11px}
  .rank-item{padding:16px 16px;gap:12px}
  .faq-item summary{padding:16px 48px 16px 18px}
  .faq-body{padding:0 18px 18px}
  .cta-contact{gap:16px}
  .cta-contact .cta-num{font-size:19px}
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}