/* roulang page: index */
:root{
  --brand-primary:#A47148;
  --brand-deep:#7C5233;
  --brand-light:#E4D5C5;
  --accent:#6B7F5E;
  --amber:#C0792D;
  --bg:#FAF6F0;
  --surface:#FFFDF9;
  --line:#E8E0D7;
  --deep:#3A2E24;
  --footer-bg:#2A2119;
  --text-strong:#2E241B;
  --text-body:#4F443A;
  --text-muted:#7A6E62;
  --success:#5E7A52;
  --warning:#C0792D;
  --radius-lg:20px;
  --radius-md:16px;
  --radius-sm:10px;
  --radius-pill:999px;
  --shadow-card:0 2px 12px rgba(46,36,27,.05);
  --shadow-hover:0 12px 28px rgba(46,36,27,.12);
  --header-height:72px;
  --section-space:88px;
  --container-w:1200px;
  --font-serif:Georgia,"Noto Serif SC","Source Han Serif SC",STSong,SimSun,serif;
  --font-sans:-apple-system,"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-sans);font-size:16px;line-height:1.75;color:var(--text-body);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
ul,ol{list-style:none}
a{color:var(--brand-deep);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--brand-primary)}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;line-height:inherit}
.container{max-width:var(--container-w);margin:0 auto;padding:0 24px}
.section{padding:var(--section-space) 0}
.section-head{max-width:680px;margin-bottom:48px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-deep);background:var(--brand-light);padding:6px 14px;border-radius:var(--radius-pill);font-weight:600;margin-bottom:16px}
.section-head h2{font-family:var(--font-serif);font-size:34px;line-height:1.3;color:var(--text-strong);font-weight:700;letter-spacing:.02em}
.section-head p{margin-top:12px;font-size:16px;color:var(--text-muted);line-height:1.75}
h1,h2,h3,h4{font-family:var(--font-serif);color:var(--text-strong);letter-spacing:.02em}
html{scroll-padding-top:calc(var(--header-height) + 24px)}

/* Header Nav */
.site-header{
  position:sticky;top:0;z-index:100;
  padding:16px 0 12px;
  background:transparent;
  transition:background .3s ease,box-shadow .3s ease;
}
.site-header.scrolled{
  background:rgba(250,246,240,.92);
  box-shadow:0 4px 30px rgba(46,36,27,.08);
}
.nav-panel{
  max-width:var(--container-w);margin:0 auto;padding:0 20px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  height:var(--header-height);
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;
  box-shadow:var(--shadow-card);
  transition:box-shadow .3s ease;
}
.site-header.scrolled .nav-panel{box-shadow:var(--shadow-hover)}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-logo{
  width:40px;height:40px;border-radius:12px;
  background:linear-gradient(135deg,var(--brand-primary),var(--brand-deep));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:18px;font-family:var(--font-serif);
  box-shadow:0 2px 8px rgba(124,82,51,.3);
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-family:var(--font-serif);font-size:16px;color:var(--text-strong);letter-spacing:.02em;white-space:nowrap}
.brand-text small{font-size:11px;color:var(--brand-deep);letter-spacing:.12em;font-weight:600;margin-top:2px}
.nav-links{display:flex;align-items:center;gap:8px;flex:1;justify-content:center}
.nav-link{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:var(--radius-sm);
  background:var(--bg);border:1px solid transparent;
  font-size:14px;font-weight:500;color:var(--text-body);
  transition:all .25s ease;
}
.nav-link svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.nav-link:hover{background:var(--brand-light);border-color:var(--brand-primary);color:var(--brand-deep)}
.nav-link.active{background:var(--brand-primary);border-color:var(--brand-primary);color:#fff}
.nav-cta{flex-shrink:0}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:12px 24px;border-radius:var(--radius-sm);
  border:1px solid transparent;font-size:14px;font-weight:600;
  cursor:pointer;transition:all .25s ease;letter-spacing:.02em;
  min-height:44px;text-align:center;
}
.btn-primary{background:var(--brand-primary);border-color:var(--brand-primary);color:#fff}
.btn-primary:hover{background:var(--brand-deep);border-color:var(--brand-deep);color:#fff;transform:translateY(-1px)}
.btn-primary:focus-visible{outline:3px solid rgba(164,113,72,.4);outline-offset:2px}
.btn-primary:active{transform:translateY(0);background:#6A4528}
.btn-outline{background:transparent;border-color:var(--brand-primary);color:var(--brand-deep)}
.btn-outline:hover{background:var(--brand-light);border-color:var(--brand-deep);color:var(--brand-deep)}
.btn-outline:focus-visible{outline:3px solid rgba(164,113,72,.3);outline-offset:2px}
.btn-outline:active{background:var(--brand-light);transform:translateY(0)}
.btn-lg{padding:14px 32px;font-size:15px}
.btn-block{width:100%}
.hamburger{display:none;width:44px;height:44px;border-radius:var(--radius-sm);background:var(--bg);border:1px solid var(--line);cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.hamburger span{width:18px;height:2px;background:var(--text-strong);border-radius:2px;transition:all .3s ease}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Hero */
.hero{position:relative;padding:32px 0 var(--section-space);overflow:hidden}
.hero-stage{
  background:linear-gradient(160deg,var(--brand-light) 0%,var(--bg) 60%,#f2ece4 100%);
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  overflow:hidden;
  position:relative;
  box-shadow:var(--shadow-card);
}
.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:0;min-height:560px;align-items:center}
.hero-content{padding:64px 56px;position:relative;z-index:2}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--surface);border:1px solid var(--line);
  padding:8px 16px;border-radius:var(--radius-pill);
  font-size:13px;color:var(--brand-deep);font-weight:600;
  margin-bottom:24px;box-shadow:0 2px 8px rgba(46,36,27,.04);
}
.hero-badge svg{width:16px;height:16px;stroke:var(--amber);fill:none;stroke-width:1.8}
.hero h1{
  font-family:var(--font-serif);font-size:48px;line-height:1.2;
  color:var(--text-strong);font-weight:700;letter-spacing:.02em;
  margin-bottom:20px;
}
.hero h1 .highlight{color:var(--brand-deep);position:relative}
.hero-sub{
  font-size:17px;line-height:1.75;color:var(--text-body);
  max-width:460px;margin-bottom:32px;
}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:28px}
.hero-metrics{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:8px;
}
.metric-badge{
  display:inline-flex;align-items:center;gap:4px;
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-pill);padding:6px 14px;
  font-size:13px;color:var(--text-muted);font-weight:500;
}
.metric-badge strong{color:var(--brand-deep);font-weight:700;font-feature-settings:"tnum"}
.metric-badge .star{color:var(--amber)}
.hero-visual{
  position:relative;height:100%;min-height:480px;
  display:flex;align-items:center;justify-content:center;
}
.hero-visual img{
  width:100%;height:100%;object-fit:cover;
  aspect-ratio:4/3;
  border-radius:0 var(--radius-lg) var(--radius-lg) 0;
  transition:transform .6s ease;
}
.hero-visual:hover img{transform:scale(1.02)}
.hero-stage:hover .hero-visual img{transform:scale(1.02)}

/* Tea Category Index */
.category-strip{background:transparent}
.cat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.cat-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-md);padding:20px 16px;
  text-align:center;transition:all .3s ease;
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.cat-card:hover{border-color:var(--brand-primary);transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.cat-card .cat-icon{
  width:48px;height:48px;border-radius:14px;
  background:var(--brand-light);display:flex;align-items:center;justify-content:center;
  font-size:22px;transition:background .3s ease;
}
.cat-card:hover .cat-icon{background:var(--brand-primary);color:#fff}
.cat-card h3{font-size:16px;font-weight:600;color:var(--text-strong);font-family:var(--font-serif)}
.cat-card p{font-size:12px;color:var(--text-muted);line-height:1.5}

/* Services */
.services{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.services-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.service-feature{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  min-height:420px;display:flex;align-items:flex-end;
  box-shadow:var(--shadow-card);
  transition:box-shadow .3s ease;
}
.service-feature:hover{box-shadow:var(--shadow-hover)}
.service-feature img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.service-feature:hover img{transform:scale(1.03)}
.service-feature::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(42,33,25,0) 35%,rgba(42,33,25,.82) 100%)}
.service-feature .feature-content{position:relative;z-index:2;padding:32px;color:#fff}
.feature-badge{
  display:inline-block;background:var(--amber);color:#fff;
  font-size:12px;font-weight:600;padding:4px 12px;
  border-radius:var(--radius-pill);letter-spacing:.06em;margin-bottom:12px;
}
.service-feature h3{font-family:var(--font-serif);font-size:26px;color:#fff;margin-bottom:8px;font-weight:700}
.service-feature p{font-size:14px;line-height:1.7;color:rgba(255,255,255,.9);margin-bottom:16px;max-width:320px}
.feature-link{color:#fff;font-size:14px;font-weight:600;border-bottom:2px solid var(--amber);padding-bottom:2px;display:inline-flex;align-items:center;gap:4px}
.service-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.service-card{
  background:var(--bg);border:1px solid var(--line);
  border-radius:var(--radius-md);padding:24px;
  display:flex;flex-direction:column;position:relative;
  transition:all .3s ease;
}
.service-card:hover{border-color:var(--brand-primary);box-shadow:var(--shadow-hover);transform:translateY(-4px)}
.service-card .card-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}
.service-icon{
  width:40px;height:40px;border-radius:12px;
  background:var(--brand-light);color:var(--brand-deep);
  display:flex;align-items:center;justify-content:center;font-size:18px;
}
.card-badge{
  font-size:11px;font-weight:600;padding:3px 10px;
  border-radius:var(--radius-pill);letter-spacing:.04em;
}
.card-badge.hot{background:#FDE8D7;color:var(--amber)}
.card-badge.quiet{background:var(--brand-light);color:var(--brand-deep)}
.card-badge.private{background:#E8E0D7;color:var(--text-muted)}
.service-card h3{font-size:18px;font-weight:600;margin-bottom:6px;font-family:var(--font-serif)}
.service-card p{font-size:13px;color:var(--text-muted);line-height:1.6;flex:1}
.service-meta{display:flex;gap:16px;margin-top:14px;font-size:12px;color:var(--text-muted);border-top:1px dashed var(--line);padding-top:12px}
.service-meta span{display:inline-flex;align-items:center;gap:4px}
.service-link{
  display:inline-flex;align-items:center;gap:4px;
  font-size:14px;font-weight:600;color:var(--brand-deep);
  margin-top:12px;transition:gap .2s ease;
}
.service-link:hover{gap:8px;color:var(--brand-deep)}

/* Stats */
.stats-band{background:var(--deep);color:#fff;position:relative;overflow:hidden}
.stats-band::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(164,113,72,.5),transparent)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;position:relative;z-index:2}
.stat-item{text-align:center;padding:24px 16px}
.stat-label{font-size:13px;color:rgba(255,255,255,.7);letter-spacing:.08em;margin-bottom:8px;font-weight:500}
.stat-value{
  font-family:var(--font-serif);font-size:52px;font-weight:700;
  color:#fff;line-height:1.1;font-feature-settings:"tnum";
  display:block;
}
.stat-value .unit{font-size:22px;color:var(--brand-light);font-weight:400;margin-right:2px}
.stat-desc{font-size:13px;color:rgba(255,255,255,.5);margin-top:8px;line-height:1.5}
.stat-bar{display:flex;gap:4px;justify-content:center;margin-top:14px}
.stat-bar i{width:16px;height:4px;border-radius:2px;background:rgba(255,255,255,.18)}
.stat-bar i.on{background:var(--brand-primary)}

/* Records / Info */
.records{}
.records-layout{display:grid;grid-template-columns:1fr 360px;gap:40px}
.records-list{display:flex;flex-direction:column;gap:20px}
.record-item{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-md);padding:20px 24px;
  display:flex;flex-direction:column;transition:all .3s ease;
}
.record-item:hover{border-color:var(--brand-primary);box-shadow:var(--shadow-hover)}
.record-item .record-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.record-item .record-title{font-size:18px;font-weight:600;color:var(--text-strong);font-family:var(--font-serif)}
.record-item .record-title a{color:inherit}
.record-item .record-title a:hover{color:var(--brand-deep)}
.record-stars{color:var(--amber);font-size:14px;letter-spacing:2px;display:inline-flex;align-items:center;gap:2px}
.record-stars .score{color:var(--brand-deep);font-weight:700;font-size:14px;margin-left:4px;font-feature-settings:"tnum"}
.record-item .record-meta{font-size:13px;color:var(--text-muted);margin-bottom:8px}
.record-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.record-tags span{
  font-size:12px;padding:3px 10px;border-radius:var(--radius-pill);
  background:var(--brand-light);color:var(--brand-deep);font-weight:500;
}
.record-item .record-summary{font-size:14px;color:var(--text-body);line-height:1.65;margin-bottom:10px}
.record-item .record-footer{display:flex;justify-content:space-between;align-items:center;border-top:1px dashed var(--line);padding-top:12px;font-size:13px;color:var(--text-muted)}
.record-link{font-weight:600;color:var(--brand-deep);font-size:14px;display:inline-flex;align-items:center;gap:4px}
.record-link:hover{gap:8px}
.records-side{display:flex;flex-direction:column;gap:20px}
.record-feature{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-md);overflow:hidden;
  box-shadow:var(--shadow-card);transition:box-shadow .3s ease;
}
.record-feature:hover{box-shadow:var(--shadow-hover)}
.record-feature img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .6s ease}
.record-feature:hover img{transform:scale(1.02)}
.record-feature .feature-body{padding:20px 24px}
.record-feature .feature-body h3{font-size:18px;font-weight:600;margin-bottom:6px;font-family:var(--font-serif)}
.record-feature .feature-body p{font-size:13px;color:var(--text-muted);line-height:1.6;margin-bottom:12px}
.record-feature .feature-tags{display:flex;flex-wrap:wrap;gap:6px}
.record-feature .feature-tags span{font-size:11px;padding:3px 8px;border-radius:var(--radius-pill);background:var(--brand-light);color:var(--brand-deep)}
.records-note{
  background:var(--brand-light);border-radius:var(--radius-md);
  padding:20px 24px;text-align:center;
}
.records-note p{font-size:13px;color:var(--brand-deep);margin-bottom:12px;line-height:1.6}
.records-note a{font-size:14px;font-weight:600;color:var(--brand-deep);border-bottom:1px solid var(--brand-deep)}

/* Plans */
.plans{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.plans-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.plan-card{
  background:var(--bg);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:32px 28px;
  display:flex;flex-direction:column;position:relative;
  transition:all .3s ease;
}
.plan-card:hover{border-color:var(--brand-primary);box-shadow:var(--shadow-hover)}
.plan-card.recommended{
  background:var(--deep);border-color:var(--deep);color:#fff;
  transform:scale(1.02);
  box-shadow:0 16px 40px rgba(42,33,25,.24);
}
.plan-card.recommended:hover{box-shadow:0 20px 48px rgba(42,33,25,.3)}
.plan-reco-badge{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--amber);color:#fff;
  font-size:12px;font-weight:700;letter-spacing:.06em;
  padding:6px 16px;border-radius:var(--radius-pill);
  white-space:nowrap;box-shadow:0 4px 12px rgba(192,121,45,.3);
}
.plan-name{font-size:20px;font-weight:700;font-family:var(--font-serif);margin-bottom:4px}
.plan-spec{font-size:13px;color:var(--text-muted);margin-bottom:20px}
.plan-card.recommended .plan-spec{color:rgba(255,255,255,.6)}
.plan-price{font-size:36px;font-weight:700;color:var(--brand-deep);font-family:var(--font-serif);line-height:1;margin-bottom:20px;font-feature-settings:"tnum"}
.plan-card.recommended .plan-price{color:var(--brand-light)}
.plan-price small{font-size:15px;font-weight:400;color:var(--text-muted);margin-left:4px}
.plan-card.recommended .plan-price small{color:rgba(255,255,255,.5)}
.plan-list{flex:1;margin-bottom:24px}
.plan-list li{
  display:flex;align-items:flex-start;gap:10px;
  font-size:14px;line-height:1.6;margin-bottom:10px;color:var(--text-body);
}
.plan-card.recommended .plan-list li{color:rgba(255,255,255,.85)}
.plan-list li .check{color:var(--brand-primary);font-weight:700;flex-shrink:0}
.plan-card.recommended .plan-list li .check{color:var(--brand-light)}
.btn-plan{
  background:var(--brand-primary);border:none;color:#fff;
  padding:14px 20px;width:100%;border-radius:var(--radius-sm);
  font-size:15px;font-weight:600;cursor:pointer;
  transition:background .25s ease,transform .25s ease;
}
.btn-plan:hover{background:var(--brand-deep);transform:translateY(-1px)}
.plan-card.recommended .btn-plan{background:var(--amber)}
.plan-card.recommended .btn-plan:hover{background:#a86823}

/* Trust strip */
.trust-strip{background:transparent}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.trust-item{
  display:flex;align-items:center;gap:16px;
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-md);padding:20px 22px;
  transition:all .3s ease;
}
.trust-item:hover{border-color:var(--brand-primary);box-shadow:var(--shadow-card)}
.trust-icon{
  width:44px;height:44px;flex-shrink:0;
  border-radius:12px;background:var(--brand-light);
  color:var(--brand-deep);display:flex;align-items:center;justify-content:center;
  font-size:20px;
}
.trust-text h3{font-size:15px;font-weight:600;margin-bottom:2px;font-family:var(--font-serif)}
.trust-text p{font-size:13px;color:var(--text-muted);line-height:1.5}

/* FAQ */
.faq-layout{display:grid;grid-template-columns:380px 1fr;gap:56px;align-items:start}
.faq-intro{position:sticky;top:calc(var(--header-height) + 32px)}
.faq-intro h2{font-family:var(--font-serif);font-size:34px;color:var(--text-strong);margin-bottom:16px;line-height:1.3}
.faq-intro p{font-size:15px;color:var(--text-muted);line-height:1.75;margin-bottom:24px}
.faq-contact{
  background:var(--brand-light);border-radius:var(--radius-md);
  padding:24px;display:inline-block;
}
.faq-contact p{font-size:14px;color:var(--brand-deep);margin-bottom:8px;line-height:1.6}
.faq-accordion{display:flex;flex-direction:column;gap:12px}
.faq-item{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-md);overflow:hidden;
  transition:all .3s ease;
}
.faq-item:hover{border-color:var(--brand-primary)}
.faq-item.open{border-color:var(--brand-primary);box-shadow:var(--shadow-card)}
.faq-q{
  width:100%;text-align:left;background:none;border:none;
  padding:18px 20px;font-size:16px;font-weight:600;color:var(--text-strong);
  cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;
  min-height:56px;font-family:var(--font-serif);
}
.faq-q .icon{
  width:28px;height:28px;border-radius:50%;
  background:var(--brand-light);color:var(--brand-deep);
  display:flex;align-items:center;justify-content:center;
  font-size:18px;transition:transform .3s ease;flex-shrink:0;
}
.faq-item.open .faq-q .icon{transform:rotate(45deg);background:var(--brand-primary);color:#fff}
.faq-q:focus-visible{outline:3px solid rgba(164,113,72,.4);outline-offset:-3px;border-radius:var(--radius-md)}
.faq-a{
  padding:0 20px;max-height:0;overflow:hidden;
  transition:max-height .35s ease,padding .35s ease;
  font-size:14px;color:var(--text-body);line-height:1.8;
  border-top:0 solid var(--line);
}
.faq-item.open .faq-a{max-height:600px;padding:4px 20px 20px;border-top:1px solid var(--line);background:var(--bg)}

/* Contact */
.contact{background:var(--surface);border-top:1px solid var(--line)}
.contact-layout{display:grid;grid-template-columns:440px 1fr;gap:40px}
.contact-info{
  background:var(--deep);border-radius:var(--radius-lg);
  padding:40px 36px;color:#fff;
  display:flex;flex-direction:column;gap:24px;
  position:relative;overflow:hidden;
}
.contact-info::before{
  content:'茶';position:absolute;right:-30px;bottom:-60px;
  font-family:var(--font-serif);font-size:220px;opacity:.06;color:#fff;line-height:1;
}
.contact-info h3{font-family:var(--font-serif);font-size:26px;color:#fff;margin-bottom:8px}
.contact-info .info-desc{font-size:14px;color:rgba(255,255,255,.6);line-height:1.7;margin-bottom:8px}
.contact-info .info-line{display:flex;gap:14px;align-items:flex-start;position:relative;z-index:2}
.contact-info .info-line .icon{
  width:38px;height:38px;border-radius:10px;flex-shrink:0;
  background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;
  font-size:16px;color:var(--brand-light);
}
.contact-info .info-line .label{font-size:12px;color:rgba(255,255,255,.5)}
.contact-info .info-line .value{font-size:15px;font-weight:500;color:#fff;line-height:1.5}
.contact-form-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:36px 36px;
  box-shadow:var(--shadow-card);
}
.contact-form-card h3{font-family:var(--font-serif);font-size:26px;color:var(--text-strong);margin-bottom:8px}
.contact-form-card .form-desc{font-size:14px;color:var(--text-muted);margin-bottom:28px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group.full{grid-column:1/-1}
.form-group label{font-size:13px;font-weight:600;color:var(--text-strong)}
.form-group input,.form-group select,.form-group textarea{
  height:44px;padding:10px 14px;border:1px solid var(--line);
  border-radius:var(--radius-sm);background:var(--bg);
  font-size:14px;color:var(--text-body);transition:all .25s ease;
}
.form-group textarea{height:auto;min-height:90px;resize:vertical}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  outline:none;border-color:var(--brand-primary);
  background:var(--surface);box-shadow:0 0 0 3px rgba(164,113,72,.1);
}
.form-group input:focus-visible,.form-group select:focus-visible,.form-group textarea:focus-visible{outline:none}
.form-group input::placeholder,.form-group textarea::placeholder{color:#B8ADA2}
.form-note{font-size:12px;color:var(--text-muted);margin-top:12px;text-align:center}

/* CTA band */
.cta-band{
  background:var(--brand-light);
  border-radius:var(--radius-lg);
  padding:64px 48px;
  text-align:center;
  margin:var(--section-space) 0;
  position:relative;overflow:hidden;
}
.cta-band::before{
  content:'';position:absolute;top:-80px;right:-80px;
  width:280px;height:280px;border-radius:50%;
  background:rgba(164,113,72,.08);
}
.cta-band::after{
  content:'';position:absolute;bottom:-100px;left:-40px;
  width:220px;height:220px;border-radius:50%;
  background:rgba(107,127,94,.08);
}
.cta-band h2{font-family:var(--font-serif);font-size:32px;color:var(--text-strong);margin-bottom:12px}
.cta-band p{font-size:15px;color:var(--text-muted);max-width:520px;margin:0 auto 32px;line-height:1.7}
.cta-band .btn{position:relative;z-index:2}
.cta-band .btn-primary{background:var(--brand-deep);border-color:var(--brand-deep)}
.cta-band .btn-primary:hover{background:#5E3E26}

/* Footer */
.site-footer{
  background:var(--footer-bg);color:rgba(255,255,255,.6);
  padding:64px 0 24px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:48px;margin-bottom:48px}
.footer-brand .brand-text strong{color:#fff}
.footer-brand .brand-text small{color:var(--brand-light)}
.footer-brand p{font-size:14px;line-height:1.7;color:rgba(255,255,255,.55);margin-top:12px;max-width:280px}
.footer-col h4{color:#fff;font-size:15px;font-weight:600;margin-bottom:16px;font-family:var(--font-serif)}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{color:rgba(255,255,255,.5);font-size:14px;transition:color .25s ease}
.footer-col ul a:hover{color:var(--brand-light)}
.footer-contact li{display:flex;gap:10px;align-items:center;font-size:13px;color:rgba(255,255,255,.5);margin-bottom:12px}
.footer-contact li .f-icon{color:var(--brand-light)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding-top:24px;display:flex;justify-content:space-between;
  align-items:center;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.35);
}
.footer-bottom a{color:rgba(255,255,255,.45)}
.footer-bottom a:hover{color:var(--brand-light)}

/* Mobile nav */
#mobileMenu{
  display:none;position:fixed;top:calc(var(--header-height) + 12px);
  left:16px;right:16px;z-index:99;
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-md);box-shadow:var(--shadow-hover);
  padding:16px;flex-direction:column;gap:8px;
}
#mobileMenu.show{display:flex}
#mobileMenu a{
  display:flex;align-items:center;gap:12px;
  padding:12px 16px;border-radius:var(--radius-sm);
  background:var(--bg);font-size:15px;font-weight:500;color:var(--text-body);
  border:1px solid transparent;
}
#mobileMenu a.active{background:var(--brand-primary);color:#fff}
#mobileMenu a:hover{border-color:var(--brand-primary);color:var(--brand-deep)}

/* Responsive */
@media (max-width:1024px){
  .nav-links{display:none}
  .hamburger{display:flex}
  .hero-inner{grid-template-columns:1fr;min-height:auto}
  .hero-content{padding:48px 40px}
  .hero-visual{min-height:320px;order:-1}
  .hero-visual img{border-radius:var(--radius-lg) var(--radius-lg) 0 0;aspect-ratio:16/10}
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .services-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .records-layout{grid-template-columns:1fr}
  .plans-grid{grid-template-columns:1fr;max-width:480px;margin:0 auto}
  .plan-card.recommended{transform:none}
  .plan-card.recommended:hover{transform:none}
  .faq-layout{grid-template-columns:1fr;gap:32px}
  .faq-intro{position:static}
  .contact-layout{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  :root{--section-space:56px}
  .section{padding:var(--section-space) 0}
  .container{padding:0 16px}
  .hero{padding-top:24px}
  .hero-content{padding:36px 24px}
  .hero h1{font-size:32px}
  .hero-sub{font-size:15px}
  .hero-visual{min-height:260px}
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .cat-card{padding:14px 10px}
  .cat-card .cat-icon{width:40px;height:40px;font-size:18px}
  .services-grid{gap:16px}
  .service-cards{grid-template-columns:1fr;gap:16px}
  .service-feature{min-height:320px}
  .records-list{gap:16px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .form-grid{grid-template-columns:1fr}
  .cta-band{padding:48px 24px}
  .cta-band h2{font-size:26px}
  .plans-grid{gap:20px}
  .trust-grid{grid-template-columns:1fr 1fr;gap:12px}
  .trust-item{padding:16px;gap:12px}
  .trust-icon{width:36px;height:36px;font-size:16px}
  .stats-grid{gap:16px}
  .stat-value{font-size:38px}
  .section-head h2{font-size:26px}
  .faq-layout{gap:24px}
}
@media (max-width:520px){
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .brand-text strong{font-size:14px}
  .brand-text small{font-size:10px}
  .hero-metrics{gap:8px}
  .metric-badge{padding:5px 10px;font-size:12px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat-value{font-size:32px}
  .stat-label{font-size:12px}
  .trust-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .nav-cta .btn{padding:10px 16px;font-size:13px}
  .nav-panel{padding:0 12px;gap:12px}
  .record-item{padding:16px}
  .record-item .record-title{font-size:16px}
  .plan-card{padding:24px 20px}
  .contact-form-card{padding:24px 20px}
  .hero-cta{flex-direction:column}
  .hero-cta .btn{width:100%}
}
@media (max-width:480px){
  .btn-lg{padding:12px 20px}
  .section-head p{font-size:15px}
}

/* roulang page: category1 */
/* ============ 设计变量 ============ */
:root {
  --brand-primary: #A47148;
  --brand-deep: #7C5233;
  --brand-light: #E4D5C5;
  --accent: #C0792D;
  --bg: #FAF6F0;
  --surface: #FFFDF9;
  --text-strong: #2E241B;
  --text-body: #4F443A;
  --text-muted: #7A6E62;
  --line: #E8E0D7;
  --success: #6B7F5E;
  --warning: #C0792D;
  --dark-bg: #3A2E24;
  --radius-lg: 16px;
  --radius-sm: 10px;
  --shadow-card: 0 2px 12px rgba(46,36,27,.05);
  --shadow-hover: 0 12px 28px rgba(46,36,27,.12);
  --header-height: 76px;
  --section-space: 88px;
  --container-w: 1200px;
  --font-title: Georgia, "Noto Serif SC", "Source Han Serif SC", STSong, SimSun, serif;
  --font-body: -apple-system, "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

/* ============ Reset / Base ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-body);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
a { color: var(--brand-deep); text-decoration: none; transition: color .25s; }
a:hover { color: var(--brand-primary); }
button { font-family: inherit; border: none; background: none; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 1rem; }
:focus-visible { outline: 2px solid var(--brand-primary); outline-offset: 2px; border-radius: 4px; }

.container { max-width: var(--container-w); margin: 0 auto; padding: 0 24px; }

/* ============ 标题字体 ============ */
h1, h2, h3, h4 {
  font-family: var(--font-title);
  color: var(--text-strong);
  letter-spacing: .02em;
  line-height: 1.3;
}

/* ============ 按钮 ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 28px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .04em;
  transition: all .25s ease;
  border: 1px solid transparent;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--brand-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(164,113,72,.28);
}
.btn-primary:hover { background: var(--brand-deep); color: #fff; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(124,82,51,.32); }
.btn-primary:active { transform: translateY(0); box-shadow: 0 2px 8px rgba(124,82,51,.24); }
.btn-outline {
  background: transparent;
  color: var(--brand-deep);
  border-color: var(--brand-primary);
}
.btn-outline:hover { background: var(--brand-light); color: var(--brand-deep); border-color: var(--brand-deep); transform: translateY(-2px); }
.btn-outline:active { transform: translateY(0); }
.btn-sm { min-height: 40px; padding: 0 18px; font-size: 14px; }
.btn-lg { min-height: 52px; padding: 0 40px; font-size: 16px; }

/* ============ Header / 导航 ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 14px 0;
  background: rgba(250,246,240,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: box-shadow .3s;
}
.site-header.scrolled { box-shadow: 0 4px 24px rgba(46,36,27,.08); }
.nav-wrap {
  display: flex;
  align-items: center;
  gap: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 10px 20px;
  box-shadow: var(--shadow-card);
  min-height: var(--header-height);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--brand-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-size: 22px;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(164,113,72,.3);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-text strong { font-family: var(--font-title); font-size: 17px; color: var(--text-strong); font-weight: 700; }
.brand-text small { font-size: 12px; color: var(--text-muted); letter-spacing: .08em; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  color: var(--text-body);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid transparent;
  transition: all .25s;
  white-space: nowrap;
}
.nav-link svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.nav-link:hover { background: var(--brand-light); color: var(--brand-deep); border-color: var(--brand-primary); }
.nav-link.active { background: var(--brand-primary); color: #fff; border-color: var(--brand-primary); box-shadow: 0 3px 10px rgba(164,113,72,.25); }
.nav-cta { margin-left: 4px; min-height: 42px; padding: 0 20px; border-radius: var(--radius-sm); font-size: 14px; }
.menu-toggle { display: none; width: 42px; height: 42px; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--surface); color: var(--text-strong); font-size: 20px; align-items: center; justify-content: center; cursor: pointer; transition: all .25s; }
.menu-toggle:hover { border-color: var(--brand-primary); background: var(--brand-light); }

/* ============ 页头区 ============ */
.page-hero { padding: 40px 0 56px; }
.page-hero-panel {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 48px;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 48px 52px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.page-hero-copy .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.page-hero-copy .breadcrumb a { color: var(--text-muted); }
.page-hero-copy .breadcrumb a:hover { color: var(--brand-primary); }
.page-hero-copy .breadcrumb .sep { color: var(--line); }
.page-hero-copy .breadcrumb .current { color: var(--brand-deep); font-weight: 500; }
.page-hero-copy h1 {
  font-size: 42px;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 18px;
  color: var(--text-strong);
}
.page-hero-copy h1 span { color: var(--brand-primary); }
.page-hero-copy .hero-desc {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-body);
  max-width: 520px;
  margin-bottom: 24px;
}
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.stat-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  color: var(--text-body);
}
.stat-chip i {
  font-style: normal;
  color: var(--warning);
  font-weight: 700;
}
.page-hero-img {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: 0 8px 28px rgba(46,36,27,.14);
}
.page-hero-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.page-hero-img:hover img { transform: scale(1.04); }
.page-hero-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(46,36,27,.18), transparent 50%);
  pointer-events: none;
}

/* ============ 筛选标签 ============ */
.filter-section { padding: 8px 0 40px; }
.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.filter-tag {
  padding: 8px 22px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text-body);
  font-size: 14px;
  font-weight: 500;
  transition: all .25s;
  cursor: pointer;
}
.filter-tag:hover { border-color: var(--brand-primary); color: var(--brand-deep); background: var(--brand-light); }
.filter-tag.active { background: var(--brand-primary); color: #fff; border-color: var(--brand-primary); box-shadow: 0 3px 12px rgba(164,113,72,.25); }
.filter-tag .count { font-size: 12px; opacity: .75; margin-left: 4px; }

/* ============ 茶品卡片网格 ============ */
.tea-section { padding: 48px 0 72px; }
.section-head { margin-bottom: 36px; }
.section-head .eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--brand-primary);
  font-weight: 600;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.section-head h2 { font-size: 32px; font-weight: 700; }
.tea-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* 卡片基础 */
.tea-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all .35s ease;
  display: flex;
  flex-direction: column;
}
.tea-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  border-color: var(--brand-primary);
}
.tea-media {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.tea-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.tea-card:hover .tea-media img { transform: scale(1.05); }
.tea-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(46,36,27,.20), transparent 60%);
  pointer-events: none;
}
.badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .05em;
  padding: 4px 12px;
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(192,121,45,.3);
}
.badge-hot { background: var(--accent); }
.badge-top { background: #4A6741; }
.badge-note { background: var(--brand-deep); }
.tea-body { padding: 20px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.tea-body h3 { font-size: 20px; font-weight: 600; margin-bottom: 4px; }
.tea-origin { font-size: 13px; color: var(--text-muted); margin-bottom: 12px; }
.tea-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.tag {
  display: inline-block;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 12px;
  color: var(--text-body);
  letter-spacing: .02em;
}
.tea-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.stars { color: var(--warning); letter-spacing: 1px; font-size: 14px; }
.rating-num { font-family: Georgia, serif; font-feature-settings: "tnum"; font-size: 16px; font-weight: 700; color: var(--brand-deep); }
.rating-count { font-size: 12px; color: var(--text-muted); }
.tea-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.tea-price { font-family: Georgia, serif; font-feature-settings: "tnum"; font-size: 20px; font-weight: 700; color: var(--brand-deep); }
.tea-price small { font-size: 13px; font-weight: 400; color: var(--text-muted); }

/* 大卡样式 */
.tea-card--featured { grid-column: span 2; }
.featured-inner { display: grid; grid-template-columns: 1fr 1fr; flex: 1; }
.featured-media { position: relative; min-height: 320px; overflow: hidden; }
.featured-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.tea-card--featured:hover .featured-media img { transform: scale(1.04); }
.featured-media::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to right, transparent 40%, rgba(46,36,27,.12));
  pointer-events: none;
}
.featured-content { padding: 28px 28px 24px; display: flex; flex-direction: column; }
.featured-content h3 { font-size: 24px; margin-bottom: 4px; }
.featured-content .tea-origin { margin-bottom: 16px; }
.score-bars { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.score-row { display: flex; align-items: center; gap: 12px; }
.score-label { font-size: 13px; color: var(--text-muted); width: 36px; flex-shrink: 0; }
.score-bar { flex: 1; height: 6px; background: var(--bg); border-radius: 999px; overflow: hidden; }
.score-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--brand-primary), var(--success)); border-radius: 999px; }
.score-val { font-family: Georgia, serif; font-size: 14px; font-weight: 700; color: var(--brand-deep); font-feature-settings: "tnum"; }
.note-text { font-size: 14px; line-height: 1.75; color: var(--text-body); margin-bottom: 16px; }
.note-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }

/* ============ 分页 ============ */
.pagination-row { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 48px 0 16px; }
.page-item {
  min-width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text-body);
  font-size: 14px;
  font-weight: 500;
  transition: all .25s;
}
.page-item:hover { border-color: var(--brand-primary); color: var(--brand-deep); }
.page-item.active { background: var(--brand-primary); color: #fff; border-color: var(--brand-primary); box-shadow: 0 3px 10px rgba(164,113,72,.25); }
.page-item.next { padding: 0 18px; font-size: 13px; letter-spacing: .04em; }

/* ============ CTA 面板 ============ */
.cta-panel { padding: 56px 0 var(--section-space); }
.cta-inner {
  background: linear-gradient(135deg, var(--brand-light), #F0E6DA);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 56px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-inner::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 180px; height: 180px;
  background: rgba(164,113,72,.08);
  border-radius: 50%;
}
.cta-inner h2 { font-size: 28px; margin-bottom: 12px; }
.cta-inner p { max-width: 560px; margin: 0 auto 28px; font-size: 15px; color: var(--text-body); }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-note { margin-top: 16px; font-size: 13px; color: var(--text-muted); }

/* ============ Footer ============ */
.site-footer { background: #2A2119; color: rgba(255,255,255,.72); padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 40px; }
.footer-brand .brand { margin-bottom: 16px; }
.footer-brand .brand .brand-logo { background: rgba(164,113,72,.85); }
.footer-brand .brand-text strong { color: #F2EAE1; }
.footer-brand .brand-text small { color: rgba(255,255,255,.55); }
.footer-brand p { font-size: 14px; line-height: 1.75; color: rgba(255,255,255,.58); }
.footer-col h4 { font-family: var(--font-title); font-size: 16px; color: #F2EAE1; margin-bottom: 16px; font-weight: 600; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: rgba(255,255,255,.6); font-size: 14px; transition: color .25s; }
.footer-col ul li a:hover { color: var(--brand-light); }
.footer-contact li { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; color: rgba(255,255,255,.6); line-height: 1.6; }
.f-icon { flex-shrink: 0; filter: grayscale(.2); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: rgba(255,255,255,.45);
}

/* ============ 响应式 ============ */
@media (max-width: 1024px) {
  .page-hero-panel { grid-template-columns: 1fr 1fr; padding: 36px 32px; gap: 32px; }
  .tea-grid { grid-template-columns: repeat(2, 1fr); }
  .tea-card--featured { grid-column: span 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  :root { --section-space: 56px; }
  .nav-wrap { flex-wrap: wrap; }
  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    padding-top: 12px;
    border-top: 1px solid var(--line);
    margin-top: 4px;
    gap: 6px;
  }
  .nav-links.open { display: flex; animation: navFade .25s ease; }
  @keyframes navFade { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
  .nav-link { width: 100%; }
  .menu-toggle { display: inline-flex; margin-left: auto; }
  .nav-cta { display: none; }
  .page-hero-panel { grid-template-columns: 1fr; padding: 32px 24px; }
  .page-hero-img { order: -1; aspect-ratio: 16/10; }
  .page-hero-copy h1 { font-size: 30px; }
  .section-head h2 { font-size: 26px; }
  .tea-grid { grid-template-columns: 1fr; }
  .tea-card--featured { grid-column: span 1; }
  .featured-inner { grid-template-columns: 1fr; }
  .featured-media { min-height: 220px; }
  .cta-inner { padding: 40px 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .nav-wrap { padding: 8px 12px; }
  .brand-text strong { font-size: 15px; }
  .brand-text small { font-size: 11px; }
  .page-hero { padding-top: 24px; }
  .page-hero-panel { padding: 24px 18px; border-radius: 18px; }
  .page-hero-copy h1 { font-size: 26px; }
  .hero-stats { gap: 6px; }
  .stat-chip { padding: 4px 10px; font-size: 12px; }
  .filter-tags { gap: 8px; }
  .filter-tag { padding: 7px 16px; font-size: 13px; }
  .tea-body { padding: 16px; }
  .featured-content { padding: 20px 16px; }
  .cta-actions .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}