/* ============================================================
   SoulPulse Charm — Design System
   "Parchment & Cinnabar"  ·  v1.0
   ============================================================ */

/* Calligraphy face for the section watermarks — self-hosted, subset to the
   characters actually used (~10 KB). Brush script: Zhi Mang Xing 之芒行书
   (SIL Open Font License — free for commercial use). */
@font-face{
  font-family:'ZhiMangXing';
  src:url('../fonts/zhimangxing-subset.woff2') format('woff2');
  font-weight:400;font-style:normal;font-display:swap;
}

:root{
  /* surfaces */
  --cream:#FAF7F0;
  --paper:#FFFFFF;
  --sand:#F3EEE4;
  --ink:#2B2B2B;
  --ink-soft:#6B6B6B;
  --ink-faint:#928D84;
  --line:#E4DDD0;
  --line-soft:#EFEAE0;

  /* accent — cinnabar, reserved for action + emphasis only */
  --cinnabar:#B5402F;
  --cinnabar-dark:#9C3526;
  --cinnabar-tint:rgba(181,64,47,.06);

  /* five elements — only used with the Chinese character present */
  --wood:#5B8C5A;
  --fire:#D9534F;
  --earth:#C9A24B;
  --metal:#A89A7B;
  --water:#3B6EA5;

  --radius:16px;
  --radius-sm:10px;
  --radius-pill:999px;
  --shadow:0 10px 34px rgba(40,30,20,.07);
  --shadow-sm:0 2px 10px rgba(40,30,20,.05);
  --maxw:1160px;
  --serif:"Cormorant Garamond",Georgia,"Songti SC",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue","PingFang SC","Microsoft YaHei",sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
/* hidden 属性优先于任何 display 规则（否则 .ao-have 这类 display:flex 会顶掉 hidden） */
[hidden]{display:none!important;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;}

/* ---------- typography ---------- */
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.18;margin:0;letter-spacing:.005em;color:var(--ink);}
h1{font-size:clamp(34px,5vw,58px);}
h2{font-size:clamp(26px,3.4vw,40px);}
h3{font-size:clamp(20px,2vw,26px);}
h4{font-size:18px;}
p{margin:0 0 1em;}
.lede{font-size:clamp(17px,1.6vw,20px);color:var(--ink-soft);line-height:1.7;}
.eyebrow{
  font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.22em;
  text-transform:uppercase;color:var(--cinnabar);margin:0 0 14px;
}
.eyebrow.muted{color:var(--ink-faint);}
.small{font-size:13px;color:var(--ink-soft);}
.tiny{font-size:12px;color:var(--ink-faint);line-height:1.6;}
.num{font-variant-numeric:tabular-nums;}

/* ---------- layout ---------- */
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.narrow{max-width:760px;margin:0 auto;}
.section{padding:84px 0;}
.section.tight{padding:56px 0;}
.section-head{max-width:720px;margin-bottom:44px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.divider{height:1px;background:var(--line);border:0;margin:0;}
.grid{display:grid;gap:24px;}
.g2{grid-template-columns:repeat(2,1fr);}
.g3{grid-template-columns:repeat(3,1fr);}
.g4{grid-template-columns:repeat(4,1fr);}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:var(--radius-pill);font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;transition:.18s ease;white-space:nowrap;line-height:1;
}
.btn.primary{background:var(--cinnabar);color:#fff;}
.btn.primary:hover{background:var(--cinnabar-dark);}
.btn.dark{background:var(--ink);color:#fff;}
.btn.dark:hover{background:#000;}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line);}
.btn.ghost:hover{background:var(--paper);border-color:var(--ink-faint);}
.btn.sm{padding:10px 18px;font-size:14px;}
.btn.block{width:100%;}
.link-arrow{color:var(--cinnabar);font-weight:600;font-size:14px;display:inline-flex;gap:6px;align-items:center;}
.link-arrow:hover{gap:10px;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(250,247,240,.92);
  backdrop-filter:saturate(150%) blur(10px);border-bottom:1px solid var(--line-soft);
}
.nav{display:flex;align-items:center;gap:28px;height:74px;}
/* wordmark lockup — SOULPULSE over a "Feng Shui Charm" rule with cinnabar dots */
.brand-lockup{display:flex;flex-direction:column;gap:5px;flex-shrink:0;align-items:center;}
.brand-name{font-family:var(--serif);font-size:22px;font-weight:600;letter-spacing:.24em;line-height:1;color:var(--ink);}
.brand-tag{display:flex;align-items:center;gap:7px;line-height:1;}
.brand-tag .ln{height:1px;width:30px;background:var(--cinnabar);opacity:.5;}
.brand-tag .dt{width:5px;height:5px;border-radius:50%;background:var(--cinnabar);flex-shrink:0;}
.brand-tag .tx{font-family:var(--serif);font-size:10.5px;font-weight:500;letter-spacing:.22em;color:var(--ink-soft);white-space:nowrap;}
.brand-lockup.large{gap:8px;}
.brand-lockup.large .brand-name{font-size:34px;}
.brand-lockup.large .brand-tag .ln{width:56px;}
.brand-lockup.large .brand-tag .tx{font-size:13px;}
.brand-lockup.large .brand-tag .dt{width:6px;height:6px;}
/* dark surfaces (footer band / hero on ink) */
.brand-lockup.inverse .brand-name{color:#fff;}
.brand-lockup.inverse .brand-tag .tx{color:rgba(255,255,255,.75);}
.brand-lockup.inverse .brand-tag .ln{opacity:.7;}
.nav-links{display:flex;gap:26px;margin-left:auto;align-items:center;}
.brand-slogan{font-family:var(--serif);font-style:italic;font-size:15px;color:var(--ink-faint);letter-spacing:.05em;margin-left:auto;white-space:nowrap;}
@media(max-width:1100px){.brand-slogan{display:none;}}
.nav-links a{font-size:14.5px;font-weight:500;color:var(--ink-soft);transition:.15s;position:relative;white-space:nowrap;}
.nav-links a:hover,.nav-links a.active{color:var(--ink);}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--cinnabar);border-radius:2px;}
.nav-cta{margin-left:6px;}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto;}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;transition:.2s;}

/* ---------- trust bar ---------- */
.truststrip{border-bottom:1px solid var(--line-soft);background:var(--sand);}
.truststrip ul{list-style:none;margin:0;padding:12px 0;display:flex;flex-wrap:wrap;gap:8px 30px;justify-content:center;}
.truststrip li{font-size:12.5px;color:var(--ink-soft);display:flex;align-items:center;gap:7px;}
.truststrip .dot{width:6px;height:6px;border-radius:50%;background:var(--cinnabar);flex-shrink:0;}

/* ---------- hero ---------- */
.hero{padding:76px 0 64px;}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
.hero h1{margin-bottom:20px;}
.hero .lede{margin-bottom:30px;max-width:540px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-bottom:22px;}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;}
.pill{
  display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--ink-soft);
  border:1px solid var(--line);background:var(--paper);border-radius:var(--radius-pill);padding:6px 13px;
}
.pill svg{width:13px;height:13px;flex-shrink:0;}
.hero-visual{
  background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow);
}

/* ---------- cards ---------- */
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;transition:.2s ease;
}
.card:hover{border-color:#D8CFBC;box-shadow:var(--shadow-sm);}
.card .ico{width:40px;height:40px;margin-bottom:16px;}
.card h3{font-size:20px;margin-bottom:8px;}
.card p{font-size:14.5px;color:var(--ink-soft);margin:0;}
.card .tag{display:inline-block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--cinnabar);font-weight:600;margin-bottom:10px;}

/* ---------- steps ---------- */
.steps{counter-reset:s;display:grid;gap:26px;grid-template-columns:repeat(3,1fr);}
.step{position:relative;padding-top:30px;}
.step::before{
  counter-increment:s;content:counter(s,decimal-leading-zero);
  font-family:var(--serif);font-size:15px;color:var(--cinnabar);font-weight:600;letter-spacing:.1em;
  position:absolute;top:0;left:0;
}
.step::after{content:"";position:absolute;top:9px;left:36px;right:0;height:1px;background:var(--line);}
.step h3{font-size:19px;margin-bottom:8px;}
.step p{font-size:14.5px;color:var(--ink-soft);margin:0;}

/* ---------- product cards ---------- */
.product-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:.2s ease;
}
.product-card:hover{box-shadow:var(--shadow-sm);border-color:#D8CFBC;}
.product-thumb{
  aspect-ratio:4/3;background:
    radial-gradient(circle at 50% 42%,rgba(181,64,47,.10),transparent 62%),var(--sand);
  display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line-soft);position:relative;overflow:hidden;
}
.product-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.product-card:hover .product-thumb img{transform:scale(1.03);}
.product-thumb .placeholder-note{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);}
.product-body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1;}
.product-body h3{font-size:20px;}
.product-body .desc{font-size:14px;color:var(--ink-soft);margin:0;flex:1;}
.product-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:12px;border-top:1px solid var(--line-soft);}
.price{font-family:var(--serif);font-size:21px;font-weight:600;}
.chips{display:flex;gap:6px;flex-wrap:wrap;}
.chip{font-size:11.5px;color:var(--ink-soft);border:1px solid var(--line);border-radius:var(--radius-pill);padding:3px 10px;background:var(--cream);}
.chip.wx{font-weight:600;}

/* ---------- accordion ---------- */
.faq details{border-bottom:1px solid var(--line);padding:6px 0;}
.faq summary{
  list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:18px 0;font-size:16.5px;font-weight:500;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary .pm{width:16px;height:16px;position:relative;flex-shrink:0;}
.faq summary .pm::before,.faq summary .pm::after{content:"";position:absolute;background:var(--cinnabar);border-radius:2px;}
.faq summary .pm::before{top:7px;left:0;right:0;height:2px;}
.faq summary .pm::after{left:7px;top:0;bottom:0;width:2px;transition:.2s;}
.faq details[open] summary .pm::after{transform:scaleY(0);}
.faq details p{color:var(--ink-soft);font-size:14.5px;padding:0 0 20px;margin:0;max-width:760px;}

/* ---------- quote / evidence ---------- */
.evidence{display:grid;grid-template-columns:repeat(2,1fr);gap:0 48px;}
.evidence .item{padding:22px 0;border-top:1px solid var(--line);display:flex;gap:16px;}
.evidence .n{font-family:var(--serif);font-size:15px;color:var(--cinnabar);font-weight:600;flex-shrink:0;width:26px;}
.evidence h4{margin-bottom:5px;font-size:17px;}
.evidence p{font-size:14px;color:var(--ink-soft);margin:0;}

/* ---------- cta band ---------- */
.cta-band{position:relative;overflow:hidden;background:var(--ink);color:#fff;border-radius:24px;padding:60px 48px;text-align:center;}
.cta-band h2{color:#fff;margin-bottom:14px;}
.cta-band p{color:rgba(255,255,255,.72);max-width:560px;margin:0 auto 28px;}
.cta-band .btn.primary{background:var(--cinnabar);}
.cta-band .btn.primary:hover{background:#fff;color:var(--ink);}
.cta-seal{position:absolute;right:44px;top:50%;transform:translateY(-50%) rotate(4deg);
  width:78px;height:78px;background:var(--cinnabar);border-radius:10px;
  display:flex;align-items:center;justify-content:center;font-family:var(--serif);
  font-size:42px;font-weight:600;color:#fff;box-shadow:0 8px 22px rgba(181,64,47,.35);opacity:.94;}
.cta-seal::before{content:"";position:absolute;inset:6px;border:1px solid rgba(255,255,255,.55);border-radius:6px;}
@media(max-width:760px){.cta-seal{display:none;}}

/* ---------- ornaments (v1.1) ---------- */
.wx-dots{display:flex;align-items:center;gap:9px;margin-bottom:14px;}
.wx-dots i{width:7px;height:7px;border-radius:50%;flex-shrink:0;}
.wx-dots i.w1{background:var(--wood);}
.wx-dots i.w2{background:var(--fire);}
.wx-dots i.w3{background:var(--earth);}
.wx-dots i.w4{background:var(--metal);}
.wx-dots i.w5{background:var(--water);}
.wx-dots .rule{height:1px;width:46px;background:var(--line);}
.section-head.center .wx-dots{justify-content:center;}

[has-orn]{position:relative;overflow:hidden;}
.orn-glyph{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-family:'ZhiMangXing','STKaiti','KaiTi',var(--serif);
  font-weight:400;letter-spacing:.02em;white-space:nowrap;z-index:0;
  font-size:clamp(220px,32vw,480px);line-height:1;color:var(--ink);opacity:.07;
  pointer-events:none;user-select:none;}
/* section content always paints above the watermark */
[has-orn]>.container{position:relative;z-index:1;}
/* dark-band variant: light glyphs inside the CTA card */
.orn-glyph.on-dark{color:var(--cream);opacity:.06;}

.banner{height:clamp(170px,26vw,300px);overflow:hidden;border-bottom:1px solid var(--line-soft);background:var(--sand);}
.banner img{width:100%;height:100%;object-fit:cover;object-position:center 55%;}

.wxdg{max-width:600px;width:100%;height:auto;margin:38px auto 6px;display:block;}
.wxdg-cap{text-align:center;font-size:12.5px;color:var(--ink-faint);margin-bottom:26px;}

/* ---------- footer ---------- */
.site-footer{background:var(--sand);border-top:1px solid var(--line);margin-top:0;padding:60px 0 34px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;}
.footer-grid h4{font-family:var(--sans);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 16px;font-weight:600;}
.footer-grid ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
.footer-grid a{font-size:14px;color:var(--ink-soft);}
.footer-grid a:hover{color:var(--cinnabar);}
.footer-brand p{font-size:13.5px;color:var(--ink-soft);max-width:320px;margin:14px 0 0;}
.footer-bottom{border-top:1px solid var(--line);margin-top:44px;padding-top:22px;display:flex;flex-wrap:wrap;gap:14px 28px;align-items:center;justify-content:space-between;}
.footer-bottom .tiny{max-width:680px;}
.footer-pay{display:flex;gap:8px;align-items:center;}
.footer-pay .pay{font-size:11px;border:1px solid var(--line);border-radius:6px;padding:4px 9px;color:var(--ink-soft);background:var(--paper);}

/* ---------- notice ---------- */
.notice{background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--cinnabar);border-radius:var(--radius-sm);padding:16px 20px;font-size:14px;color:var(--ink-soft);}
.notice b{color:var(--ink);}

/* ---------- inner page hero ---------- */
.page-hero{padding:64px 0 44px;border-bottom:1px solid var(--line-soft);background:var(--paper);}
.page-hero h1{font-size:clamp(30px,4vw,46px);margin-bottom:14px;}
.page-hero .lede{max-width:640px;margin-bottom:0;}
.crumbs{font-size:12.5px;color:var(--ink-faint);margin-bottom:18px;letter-spacing:.04em;}
.crumbs a{color:var(--ink-soft);}
.crumbs a:hover{color:var(--cinnabar);}
.crumbs .sep{margin:0 8px;opacity:.6;}

/* ---------- long-form prose ---------- */
.prose{max-width:760px;}
.prose h2{font-size:clamp(22px,2.4vw,30px);margin:44px 0 14px;}
.prose h3{font-size:20px;margin:32px 0 10px;}
.prose p,.prose li{font-size:15.5px;color:var(--ink-soft);line-height:1.75;}
.prose ul,.prose ol{padding-left:22px;margin:0 0 1em;}
.prose li{margin-bottom:8px;}
.prose strong{color:var(--ink);}
.prose table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px;}
.prose th{font-family:var(--sans);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);}
.prose td{padding:10px 12px;border-bottom:1px solid var(--line-soft);color:var(--ink-soft);vertical-align:top;}
.prose td:first-child{color:var(--ink);font-weight:500;}

/* ---------- PDP ---------- */
.pdp{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:start;padding:56px 0 72px;}
.pdp-gallery{position:sticky;top:98px;}
.pdp-main{
  background:var(--paper);border:1px solid var(--line);border-radius:20px;overflow:hidden;aspect-ratio:1/1;
  display:flex;align-items:center;justify-content:center;
}
.pdp-main img{width:100%;height:100%;object-fit:contain;}
.pdp-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px;}
.pdp-thumbs button{
  border:1px solid var(--line);background:var(--paper);border-radius:12px;padding:0;cursor:pointer;
  aspect-ratio:1/1;overflow:hidden;transition:.15s;
}
.pdp-thumbs button img{width:100%;height:100%;object-fit:contain;}
.pdp-thumbs button.sel{border-color:var(--cinnabar);box-shadow:0 0 0 1px var(--cinnabar);}
.pdp-info h1{font-size:clamp(26px,3vw,38px);margin-bottom:10px;}
.pdp-price{font-family:var(--serif);font-size:30px;font-weight:600;margin:14px 0 4px;}
.pdp-price .was{font-size:18px;color:var(--ink-faint);text-decoration:line-through;font-weight:400;margin-left:10px;}
.pdp-desc{color:var(--ink-soft);font-size:15px;line-height:1.7;margin:16px 0 22px;}
.pdp-desc-list{color:var(--ink-soft);font-size:15px;line-height:1.7;margin:16px 0 22px;padding-left:20px;}
.pdp-desc-list li{margin:7px 0;padding-left:2px;}
.pdp-desc-list li::marker{color:var(--cinnabar);}
.opt-label{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);font-weight:600;margin:20px 0 10px;}
.opt-label b{color:var(--ink);font-weight:600;text-transform:none;letter-spacing:0;font-size:14px;margin-left:6px;}
.opt-row{display:flex;gap:10px;flex-wrap:wrap;}
.opt{
  border:1px solid var(--line);background:var(--paper);border-radius:12px;padding:10px 18px;cursor:pointer;
  font-size:14px;font-weight:500;color:var(--ink-soft);transition:.15s;display:inline-flex;align-items:center;gap:8px;
}
.opt:hover{border-color:var(--ink-faint);color:var(--ink);}
.opt.sel{border-color:var(--cinnabar);color:var(--cinnabar);box-shadow:0 0 0 1px var(--cinnabar);background:var(--cinnabar-tint);}
.opt .sw{width:14px;height:14px;border-radius:50%;border:1px solid rgba(0,0,0,.12);}
.pdp-buy{display:flex;gap:12px;margin:26px 0 14px;flex-wrap:wrap;}
.pdp-buy .btn{flex:1;min-width:180px;}
.pdp-assurances{display:grid;gap:9px;margin-top:20px;padding-top:20px;border-top:1px solid var(--line-soft);}
.pdp-assurances li{list-style:none;font-size:13.5px;color:var(--ink-soft);display:flex;gap:9px;align-items:center;}
.pdp-assurances .tick{color:var(--cinnabar);font-weight:700;}
.pdp-specs{margin-top:28px;}
.pdp-specs details{border-bottom:1px solid var(--line-soft);}
.pdp-specs summary{cursor:pointer;list-style:none;padding:14px 0;font-size:14.5px;font-weight:600;display:flex;justify-content:space-between;align-items:center;}
.pdp-specs summary::-webkit-details-marker{display:none;}
.pdp-specs .body{padding:0 0 16px;font-size:14px;color:var(--ink-soft);line-height:1.7;}
@media(max-width:960px){
  .pdp{grid-template-columns:1fr;gap:36px;}
  .pdp-gallery{position:static;}
}

/* ---------- utilities ---------- */
.center{text-align:center;}
.mt0{margin-top:0;}.mt8{margin-top:8px;}.mt16{margin-top:16px;}.mt24{margin-top:24px;}.mt32{margin-top:32px;}.mt48{margin-top:48px;}
.mb0{margin-bottom:0;}.mb16{margin-bottom:16px;}.mb32{margin-bottom:32px;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);border:0;}
.bg-paper{background:var(--paper);}
.bg-sand{background:var(--sand);}

/* ---------- carousel (homepage) ---------- */
.carousel{background:var(--paper);border-bottom:1px solid var(--line-soft);}
.car-frame{position:relative;overflow:hidden;height:clamp(280px,36vw,520px);background:var(--sand);}
.car-track{display:flex;height:100%;transition:transform .55s ease;}
.car-slide{min-width:100%;height:100%;}
.car-slide img{width:100%;height:100%;object-fit:cover;display:block;}
.car-btn{
  position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;
  background:rgba(250,247,240,.92);border:1px solid var(--line);color:var(--ink-soft);
  font-size:22px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.15s;z-index:2;
}
.car-btn:hover{color:var(--ink);border-color:var(--ink-faint);}
.car-btn.prev{left:18px;}
.car-btn.next{right:18px;}
.car-cap-wrap{padding:30px 24px 24px;}
.car-caps{position:relative;min-height:158px;max-width:760px;margin:0 auto;}
.car-cap{position:absolute;inset:0;opacity:0;transition:opacity .45s ease;text-align:center;pointer-events:none;}
.car-cap.active{opacity:1;pointer-events:auto;}
.car-cap .eyebrow{margin-bottom:8px;}
.car-cap h3{font-size:clamp(19px,2.2vw,26px);margin:0 0 9px;}
.car-cap p{font-size:14.5px;color:var(--ink-soft);margin:0 auto;max-width:660px;line-height:1.7;}
.car-dots{display:flex;gap:9px;justify-content:center;padding-top:14px;}
.car-dot{width:8px;height:8px;border-radius:50%;background:var(--line);border:0;cursor:pointer;padding:0;transition:.15s;}
.car-dot.active{background:var(--cinnabar);transform:scale(1.2);}

/* ---------- featured articles ---------- */
.g5{grid-template-columns:repeat(5,1fr);}
.article-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);padding:20px 20px 18px;display:flex;flex-direction:column;gap:10px;transition:.2s ease;}
.article-card:hover{box-shadow:var(--shadow-sm);border-color:#D8CFBC;transform:translateY(-3px);}
.article-card .tag{align-self:flex-start;}
.article-card h3{font-size:18px;line-height:1.3;margin:0;}
.article-card p{font-size:13.5px;color:var(--ink-soft);margin:0;flex:1;}
.article-card .link-arrow{font-size:13px;}

/* ---------- product categories ---------- */
.cat-card{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);display:block;text-decoration:none;background:var(--paper);transition:.2s ease;}
.cat-card:hover{box-shadow:var(--shadow-sm);}
.cat-card img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;}
.cat-card .cat-label{position:absolute;left:0;right:0;bottom:0;padding:34px 16px 14px;background:linear-gradient(to top,rgba(43,43,43,.72),transparent);color:#fff;}
.cat-card .cat-label b{display:block;font-family:var(--serif);font-weight:600;font-size:19px;letter-spacing:.02em;}
.cat-card .cat-label span{font-size:12px;opacity:.85;letter-spacing:.06em;}

/* ---------- reviews ---------- */
.review-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px;display:flex;flex-direction:column;gap:10px;}
.review-ph{aspect-ratio:4/3;border:1.5px dashed var(--line);border-radius:8px;background:var(--cream);display:flex;align-items:center;justify-content:center;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);}
.stars{color:var(--cinnabar);font-size:13px;letter-spacing:2px;}
.review-card blockquote{margin:0;font-size:13.5px;line-height:1.55;color:var(--ink-soft);flex:1;}
.review-card .who{font-size:12.5px;color:var(--ink);}
.review-card .who .src{color:var(--ink-faint);}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .g5{grid-template-columns:repeat(3,1fr);}
  .hero-grid{grid-template-columns:1fr;gap:40px;}
  .g4{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .steps{grid-template-columns:1fr;}
  .step::after{display:none;}
}
@media(max-width:620px){
  .g5{grid-template-columns:repeat(2,1fr);}
  .review-ph{aspect-ratio:16/9;}
}
@media(max-width:760px){
  .section{padding:60px 0;}
  .car-frame{height:clamp(240px,58vw,360px);}
  .car-btn{display:none;} /* swipe on touch */
  .car-caps{min-height:210px;}
  .car-cap p{font-size:14px;}
  .nav-links{
    position:absolute;top:70px;left:0;right:0;background:var(--cream);border-bottom:1px solid var(--line);
    flex-direction:column;align-items:flex-start;gap:0;padding:8px 24px 18px;margin:0;display:none;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 0;width:100%;border-bottom:1px solid var(--line-soft);font-size:16px;}
  .nav-links a.active::after{display:none;}
  .nav-cta{margin:8px 0 0;width:100%;}
  .nav-cta .btn{width:100%;}
  .nav-toggle{display:block;}
  .g2,.g3,.g4{grid-template-columns:1fr;}
  .evidence{grid-template-columns:1fr;gap:0;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cta-band{padding:40px 24px;}
}

/* ---------- v0.2.8 playful colour accents (element palette, on-brand) ---------- */
:root{--earth-deep:#A8842F;--metal-deep:#8A7B5C;}

/* cards lift gently on hover — a bit of life */
.card{transition:transform .2s ease,box-shadow .2s ease;}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);}

/* six areas: each card wears its element colour (title + top accent) */
.card.cx-fire{border-top:3px solid var(--fire);}  .card.cx-fire h3{color:var(--fire);}
.card.cx-wood{border-top:3px solid var(--wood);}  .card.cx-wood h3{color:var(--wood);}
.card.cx-earth{border-top:3px solid var(--earth);}.card.cx-earth h3{color:var(--earth-deep);}
.card.cx-water{border-top:3px solid var(--water);}.card.cx-water h3{color:var(--water);}
.card.cx-metal{border-top:3px solid var(--metal);}.card.cx-metal h3{color:var(--metal-deep);}

/* journal tags coloured by category */
.article-card .tag{font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;}
.tagc-foundations{color:var(--water);}
.tagc-culture{color:var(--cinnabar);}
.tagc-stones{color:var(--earth-deep);}
.tagc-studio{color:var(--wood);}

/* category cards: coloured base line + gentle image zoom on hover */
.cat-card{border-bottom:3px solid var(--metal);}
.cat-card.catc-cinnabar{border-bottom-color:var(--cinnabar);}
.cat-card.catc-earth{border-bottom-color:var(--earth);}
.cat-card.catc-fire{border-bottom-color:var(--fire);}
.cat-card.catc-wood{border-bottom-color:var(--wood);}
.cat-card.catc-water{border-bottom-color:var(--water);}
.cat-card img{transition:transform .35s ease;}
.cat-card:hover img{transform:scale(1.04);}

/* reviews: gold stars, soft hover */
.stars{color:var(--earth);}
.review-card{transition:transform .2s ease,box-shadow .2s ease;}
.review-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);}

/* FAQ: summaries blush cinnabar on hover */
.faq summary{transition:color .2s ease;}
.faq summary:hover{color:var(--cinnabar);}

/* ---------- v0.3.0 shop: 3-dim filter + 4-col product grid ---------- */
.wx-dot{display:inline-block;width:8px;height:8px;border-radius:50%;flex-shrink:0;}
.shop-hero{padding:34px 0 8px;}
.shop-hero h1{margin:0 0 6px;}
.shop-hero .lede{margin:0;}
.shop-tools{position:sticky;top:74px;z-index:40;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 6px 14px -12px rgba(43,43,43,.25);}
.shop-tools-in{padding-top:12px;}
.qp-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding-bottom:10px;}
.qp-label{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);}
.qp-chip{font:inherit;font-size:12.5px;padding:4px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);cursor:pointer;transition:.15s;}
.qp-chip:hover{border-color:var(--cinnabar);color:var(--cinnabar);}
.flt-panel{display:flex;flex-direction:column;gap:7px;padding:10px 0 12px;border-top:1px solid var(--line);}
.flt-row{display:flex;align-items:flex-start;gap:12px;}
.flt-dim{width:112px;white-space:nowrap;flex:none;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);padding-top:6px;}
.flt-chips{display:flex;gap:7px;flex-wrap:wrap;}
.flt-chip{font:inherit;font-size:12.5px;padding:4px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);cursor:pointer;transition:.15s;display:inline-flex;align-items:center;gap:6px;}
.flt-chip:hover{border-color:#C9BEA6;}
.flt-chip.on{background:var(--cinnabar);border-color:var(--cinnabar);color:#fff;}
.flt-chip.on .wx-dot{box-shadow:0 0 0 2px rgba(255,255,255,.55);}
.result-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:9px 0;}
.result-bar .cnt{font-size:13.5px;color:var(--ink);}
.result-bar .cnt b{font-weight:600;}
.result-bar .racts{display:flex;align-items:center;gap:14px;font-size:12.5px;}
.result-bar .clr{color:var(--cinnabar);cursor:pointer;background:none;border:none;font:inherit;font-size:12.5px;text-decoration:underline;text-underline-offset:3px;}
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-bottom:56px;}
@media(max-width:1024px){.pgrid{grid-template-columns:repeat(3,1fr);}}
@media(max-width:760px){.pgrid{grid-template-columns:repeat(2,1fr);gap:12px;}}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease;}
.pcard:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);}
.pcard-img{position:relative;aspect-ratio:1/1;overflow:hidden;background:var(--paper);}
.pcard-img>img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s ease;}
.pcard:hover .pcard-img>img{transform:scale(1.05);}
.wx-badge{position:absolute;top:10px;left:10px;display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:999px;background:rgba(255,255,255,.94);border:1px solid var(--line);color:var(--ink);pointer-events:none;}
.pcard-veil{position:absolute;inset:0;background:rgba(43,43,43,.88);color:var(--cream);opacity:0;transition:opacity .22s ease;display:flex;flex-direction:column;justify-content:center;gap:10px;padding:16px;pointer-events:none;}
.pcard:hover .pcard-veil,.pcard:focus-within .pcard-veil{opacity:1;}
.pcard-veil .vrow{font-size:12.5px;display:flex;align-items:center;gap:8px;}
.pcard-veil .vsep{border-top:1px solid rgba(250,247,240,.28);padding-top:10px;margin-top:2px;font-size:12.5px;font-weight:600;color:#fff;}
.pcard-body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:4px;}
.pcard-body h3{font-size:15px;margin:0;font-weight:600;}
.pcard-body .price{font-size:13.5px;color:var(--ink-soft);}
.pcard-minfo{display:none;}
@media(max-width:760px){
  .pcard-minfo{display:flex;flex-direction:column;gap:3px;margin-top:4px;font-size:11.5px;color:var(--ink-soft);}
  .pcard-veil{display:none;}
  .shop-tools{top:0;}
  .shop-tools-in{padding-top:10px;}
  .flt-row{flex-direction:column;gap:5px;}
  .flt-dim{width:auto;padding-top:0;}
  .result-bar{padding:7px 0;}
}
.shop-empty{display:none;padding:48px 0 72px;text-align:center;color:var(--ink-soft);}
.shop-empty.show{display:block;}

/* ---------- v0.3.1 pdp: element line, sibling links, card intention ---------- */
.pdp-el{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:var(--ink);
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 14px;margin:0 0 12px;}
.pdp-el-sep{color:var(--line);padding:0 2px;}
.pdp-el .wx-dot{width:8px;height:8px;}
.sib-row{display:flex;gap:12px;flex-wrap:wrap;margin:0 0 4px;}
.sib{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:7px 14px 7px 7px;background:#fff;font-size:12.5px;line-height:1.35;color:var(--ink);text-decoration:none;transition:.15s;}
.sib:hover{border-color:var(--cinnabar);box-shadow:var(--shadow-sm);}
.sib img{width:42px;height:42px;border-radius:8px;object-fit:cover;display:block;flex:none;}
.pcard-int{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);}

/* ============================================================
   CART · CHECKOUT · TRACKING  (v0.4.1)
   v0.4.1 apt-row 前缀下拉布局；订单号（thanks/track）改常规字体
   与 Parchment & Cinnabar 设计系统一致
   ============================================================ */
body.no-scroll{overflow:hidden;}

/* ---------- 导航购物袋 ---------- */
.nav-cart{
  position:relative;display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:50%;border:1px solid var(--line);
  background:var(--paper);cursor:pointer;transition:.18s;flex-shrink:0;
}
.nav-cart:hover{border-color:var(--cinnabar);}
.nav-cart svg{width:19px;height:19px;stroke:var(--ink);fill:none;stroke-width:1.6;}
.nav-cart.has-items svg{stroke:var(--cinnabar);}
.cart-count{
  position:absolute;top:-5px;right:-5px;min-width:19px;height:19px;padding:0 5px;
  border-radius:999px;background:var(--cinnabar);color:#fff;font-size:11px;font-weight:600;
  line-height:19px;text-align:center;font-variant-numeric:tabular-nums;
}
.nav-cart.bump{animation:bump .45s ease;}
@keyframes bump{0%{transform:scale(1)}35%{transform:scale(1.16)}100%{transform:scale(1)}}

/* ---------- 抽屉 ---------- */
.cart-drawer{
  position:fixed;inset:0;z-index:800;background:rgba(43,43,43,.34);
  opacity:0;visibility:hidden;transition:.26s ease;
}
.cart-drawer.open{opacity:1;visibility:visible;}
/* 关闭动画期间不能拦截页面点击（否则刚关掉抽屉后的操作会被吃掉） */
.cart-drawer:not(.open){pointer-events:none;}
.cd-panel{
  position:absolute;top:0;right:0;height:100%;width:min(420px,100%);
  background:var(--cream);display:flex;flex-direction:column;
  transform:translateX(101%);transition:transform .3s cubic-bezier(.4,0,.2,1);
  box-shadow:-14px 0 40px rgba(40,30,20,.14);
}
.cart-drawer.open .cd-panel{transform:none;}
.cd-head{
  display:flex;align-items:center;gap:10px;padding:20px 22px;border-bottom:1px solid var(--line);
  background:var(--paper);
}
.cd-head h3{margin:0;font-family:var(--serif);font-size:20px;font-weight:600;letter-spacing:.02em;}
.cd-head .cd-sub{font-size:12px;color:var(--ink-faint);}
.cd-close{
  margin-left:auto;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);
  background:var(--paper);cursor:pointer;font-size:17px;line-height:1;color:var(--ink-soft);
}
.cd-close:hover{border-color:var(--ink-faint);color:var(--ink);}
.cd-body{flex:1;overflow-y:auto;padding:8px 22px;}
.cd-foot{padding:18px 22px 22px;border-top:1px solid var(--line);background:var(--paper);}
.cd-line{display:flex;justify-content:space-between;font-size:14px;color:var(--ink-soft);margin:4px 0;}
.cd-line.total{font-size:17px;font-weight:600;color:var(--ink);margin-top:10px;}
.cd-free{
  display:flex;align-items:center;gap:7px;font-size:12.5px;color:#3B6D11;
  background:#F2F7EE;border:1px solid #CBE0C2;border-radius:8px;padding:7px 11px;margin:10px 0;
}
.cd-tax{font-size:11.5px;color:var(--ink-faint);margin:9px 0 0;}
.cd-foot .btn{width:100%;margin-top:12px;}

/* ---------- 购物车行 ---------- */
.cart-list{list-style:none;margin:0;padding:0;}
.cart-row{
  display:grid;grid-template-columns:72px 1fr auto;gap:14px;align-items:start;
  padding:16px 0;border-bottom:1px solid var(--line-soft);
}
.cart-list.wide .cart-row{grid-template-columns:92px 1fr auto;padding:20px 0;}
.cr-img img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:10px;background:var(--sand);}
.cr-name{font-size:14.5px;font-weight:600;color:var(--ink);display:block;line-height:1.35;}
.cr-name:hover{color:var(--cinnabar);}
.cr-meta{display:block;font-size:12px;color:var(--ink-faint);margin-top:3px;}
.cr-qty{display:inline-flex;align-items:center;margin-top:9px;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:var(--paper);}
.qbtn{width:30px;height:30px;border:0;background:none;cursor:pointer;font-size:15px;color:var(--ink-soft);line-height:1;}
.qbtn:hover{color:var(--cinnabar);background:var(--cinnabar-tint);}
.qin{width:38px;height:30px;border:0;border-left:1px solid var(--line);border-right:1px solid var(--line);text-align:center;font:600 13px/1 var(--sans);color:var(--ink);background:var(--paper);}
.cr-right{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:8px;}
.cr-price{font-size:15px;font-weight:600;}
.cr-del{background:none;border:0;padding:0;font-size:11.5px;color:var(--ink-faint);cursor:pointer;text-decoration:underline;}
.cr-del:hover{color:var(--cinnabar);}
.cart-empty{text-align:center;padding:52px 10px;}
.cf-glyph{font-family:'ZhiMangXing',var(--serif);font-size:64px;color:var(--cinnabar);opacity:.16;margin:0 0 6px;}
.cart-empty p{color:var(--ink-soft);margin:0 0 16px;}

/* ---------- 购物车页 / 结算页 两栏 ---------- */
.cartpage,.checkout{display:grid;grid-template-columns:1.55fr 1fr;gap:44px;align-items:start;padding:44px 0 80px;}
@media(max-width:900px){.cartpage,.checkout{grid-template-columns:1fr;gap:26px;}}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;box-shadow:var(--shadow-sm);}
.panel + .panel{margin-top:20px;}
.panel h2,.panel h3{font-family:var(--serif);margin:0 0 4px;font-size:22px;font-weight:600;}
.panel .ph-sub{font-size:13px;color:var(--ink-faint);margin:0 0 16px;}
.summary{position:sticky;top:96px;}
.sum-line{display:flex;justify-content:space-between;font-size:14.5px;color:var(--ink-soft);padding:6px 0;}
.sum-line.total{font-size:19px;font-weight:600;color:var(--ink);border-top:1px solid var(--line);margin-top:10px;padding-top:14px;}
.sum-note{font-size:11.5px;color:var(--ink-faint);margin-top:12px;line-height:1.6;}
.sum-trust{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px;}
.sum-trust span{font-size:11.5px;color:var(--ink-soft);background:var(--sand);border-radius:999px;padding:4px 10px;}
.summary .btn{width:100%;margin-top:16px;}

/* ---------- 结算表单 ---------- */
.co-form{display:grid;gap:14px;}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
@media(max-width:600px){.frow{grid-template-columns:1fr;}}
.co-form label{display:block;font-size:13px;font-weight:500;color:var(--ink-soft);}
.co-form input,.co-form select,.co-form textarea{
  display:block;width:100%;margin-top:6px;padding:12px 14px;border:1px solid var(--line);
  border-radius:10px;background:var(--paper);font:400 15px/1.4 var(--sans);color:var(--ink);
}
.co-form input:focus,.co-form select:focus,.co-form textarea:focus{outline:none;border-color:var(--cinnabar);box-shadow:0 0 0 3px var(--cinnabar-tint);}
.co-form input.bad,.co-form select.bad{border-color:var(--cinnabar);background:#FDF6F4;}
.apt-row{display:grid;grid-template-columns:104px 1fr;gap:10px;margin-top:6px;}
.apt-row select,.apt-row input{margin-top:0;}
.fmsg{display:block;font-size:12px;color:var(--cinnabar);margin-top:5px;}
.opt-hint{font-size:12px;color:var(--ink-faint);font-weight:400;}
.co-sec{margin:26px 0 10px;font-family:var(--serif);font-size:18px;font-weight:600;}
.co-sec:first-child{margin-top:0;}
.ship-fixed{display:flex;align-items:center;gap:10px;background:#F2F7EE;border:1px solid #CBE0C2;border-radius:10px;padding:12px 14px;font-size:13.5px;color:#3B6D11;}
.co-line{display:grid;grid-template-columns:56px 1fr auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line-soft);font-size:14px;}
.co-line:last-child{border-bottom:0;}
.co-img{position:relative;display:block;}
.co-img img{width:56px;height:56px;object-fit:cover;border-radius:8px;background:var(--sand);}
.co-q{position:absolute;top:-6px;right:-6px;min-width:19px;height:19px;border-radius:999px;background:var(--ink);color:#fff;font:600 11px/19px var(--sans);text-align:center;font-style:normal;}
.co-txt b{display:block;font-size:14px;line-height:1.3;}
.co-txt span{font-size:11.5px;color:var(--ink-faint);}

/* ---------- 支付（沙盒模拟页） ---------- */
.paywrap{max-width:520px;margin:0 auto;padding:56px 24px 90px;}
.paycard{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:30px 30px 26px;box-shadow:var(--shadow);}
.paybar{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-size:21px;font-weight:600;letter-spacing:.02em;}
.paybar .pp{color:#003087;font-style:italic;font-weight:700;letter-spacing:-.02em;}
.paybar .pp i{color:#009cde;font-style:italic;}
.sandbox-tag{display:inline-block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;background:#FFF6E5;border:1px solid #EAD3AE;color:#8a5a12;border-radius:999px;padding:3px 10px;margin-bottom:14px;}
.pay-list{list-style:none;margin:18px 0 0;padding:0;border-top:1px solid var(--line);}
.pay-list li{display:flex;justify-content:space-between;font-size:14px;color:var(--ink-soft);padding:11px 0;border-bottom:1px solid var(--line-soft);}
.pay-list li b{color:var(--ink);font-weight:600;}
.pay-total{display:flex;justify-content:space-between;align-items:baseline;margin:18px 0 6px;font-size:15px;}
.pay-total b{font-family:var(--serif);font-size:30px;font-weight:600;}
.pay-btn{width:100%;margin-top:12px;background:#FFC439;color:#003087;border:0;font-weight:700;}
.pay-btn:hover{background:#F2BA36;}
.pay-btn[disabled]{opacity:.6;cursor:default;}
.pay-cancel{display:block;text-align:center;font-size:13px;color:var(--ink-faint);margin-top:14px;}
.pay-addr{font-size:12.5px;color:var(--ink-faint);border-top:1px dashed var(--line);margin-top:20px;padding-top:14px;line-height:1.6;}

/* ---------- 成功页 ---------- */
.thanks{text-align:center;max-width:680px;margin:0 auto;padding:70px 24px 90px;position:relative;}
.thanks .seal{display:inline-flex;align-items:center;justify-content:center;width:96px;height:96px;border:2px solid var(--cinnabar);border-radius:50%;color:var(--cinnabar);font-family:'ZhiMangXing',var(--serif);font-size:40px;margin-bottom:18px;}
.thanks h1{font-family:var(--serif);font-size:clamp(30px,4vw,44px);margin:0 0 10px;}
.thanks .orderbox{display:inline-block;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px 26px;margin:18px 0 8px;}
.thanks .orderbox b{font-family:var(--sans);font-weight:600;font-size:22px;letter-spacing:.02em;display:block;}
.thanks .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:30px 0 8px;text-align:left;}
@media(max-width:700px){.thanks .steps{grid-template-columns:1fr;}}
.thanks .step{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:16px 18px;}
.thanks .step b{display:block;font-size:14px;margin-bottom:4px;}
.thanks .step span{font-size:12.5px;color:var(--ink-soft);}

/* ---------- 查单页 ---------- */
.trackwrap{max-width:960px;margin:0 auto;padding:44px 24px 90px;}
.tk-form{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);max-width:560px;}
.tk-form .frow{margin-top:14px;}
.tk-form .btn{width:100%;margin-top:16px;}
.tk-msg{margin-top:14px;background:#FDF6EC;border:1px solid #EAD3AE;border-radius:10px;padding:12px 16px;font-size:13.5px;color:#8a5a12;}
.tk-head{display:flex;align-items:flex-start;gap:16px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:22px;}
.tk-no{font-family:var(--sans);font-weight:600;font-size:26px;margin:2px 0 0;letter-spacing:.02em;}
.tk-date{margin:4px 0 0;font-size:13px;color:var(--ink-faint);}
.tk-badge{margin-left:auto;font-size:13px;font-weight:600;border-radius:999px;padding:7px 16px;white-space:nowrap;}
.tk-badge.st-pending{background:#EFE9DB;color:#6b6455;}
.tk-badge.st-paid,.tk-badge.st-processing{background:#F3EBD3;color:#7a5c14;}
.tk-badge.st-shipped{background:#E2EDF4;color:#2d5a7a;}
.tk-badge.st-delivered,.tk-badge.st-completed{background:#E4F0E3;color:#2f6b2a;}
.tk-badge.st-cancelled,.tk-badge.st-refunded{background:#F7DEDE;color:#8a2222;}
.tk-closed{background:#F7DEDE;border:1px solid #E8C4C4;border-radius:10px;padding:12px 16px;font-size:13.5px;color:#8a2222;}
.tl{list-style:none;margin:0 0 26px;padding:0;}
.tl-item{display:grid;grid-template-columns:26px 1fr;gap:12px;padding:0 0 20px;position:relative;}
.tl-item::before{content:"";position:absolute;left:12px;top:20px;bottom:0;width:1px;background:var(--line);}
.tl-item:last-child::before{display:none;}
.tl-dot{width:13px;height:13px;border-radius:50%;border:2px solid var(--line);background:var(--paper);margin:5px 0 0 6px;z-index:1;}
.tl-item.done .tl-dot,.tl-item.now .tl-dot{background:var(--cinnabar);border-color:var(--cinnabar);}
.tl-item.now .tl-dot{box-shadow:0 0 0 5px var(--cinnabar-tint);}
.tl-item.todo .tl-txt b,.tl-item.off .tl-txt b{color:var(--ink-faint);}
.tl-txt b{display:block;font-size:15px;}
.tl-item.todo .tl-txt span,.tl-item.off .tl-txt span,.tl-item.todo .tl-txt em,.tl-item.off .tl-txt em{color:var(--ink-faint);opacity:.75;}
.tl-txt span{display:block;font-size:12.5px;color:var(--ink-soft);}
.tl-txt em{display:block;font-size:11.5px;color:var(--ink-faint);font-style:normal;margin-top:3px;}
.tk-ship{display:flex;align-items:center;gap:18px;flex-wrap:wrap;justify-content:space-between;background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--cinnabar);border-radius:12px;padding:18px 22px;margin-bottom:22px;}
.tk-ship b{display:block;font-size:15px;}
.tk-ship code{display:inline-block;font-size:15px;background:var(--sand);padding:2px 10px;border-radius:6px;margin:6px 0;}
.tk-last{display:block;font-size:13px;color:#2d5a7a;}
.tk-eta{display:block;font-size:12px;color:var(--ink-faint);margin-top:4px;}
.tk-note{font-size:13.5px;color:var(--ink-soft);background:var(--sand);border-radius:10px;padding:12px 16px;margin-bottom:22px;}
.tk-cols{display:grid;grid-template-columns:1.3fr 1fr;gap:20px;}
@media(max-width:800px){.tk-cols{grid-template-columns:1fr;}}
.tk-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;}
.tk-card h3{font-family:var(--serif);font-size:19px;margin:0 0 12px;}
.tk-items{list-style:none;margin:0;padding:0;}
.tk-items li{display:grid;grid-template-columns:48px 1fr auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line-soft);}
.tk-items img{width:48px;height:48px;object-fit:cover;border-radius:8px;background:var(--sand);}
.tk-items b{display:block;font-size:13.5px;}
.tk-items em{display:block;font-size:11.5px;color:var(--ink-faint);font-style:normal;}
.tk-totals{display:grid;grid-template-columns:1fr auto;gap:6px 14px;margin-top:14px;font-size:13.5px;color:var(--ink-soft);}
.tk-totals .tt{font-weight:600;color:var(--ink);border-top:1px solid var(--line);padding-top:10px;margin-top:4px;}
.tk-addr{font-size:13.5px;color:var(--ink-soft);line-height:1.7;margin:0;}

/* ---------- PDP 价格下的口径小字 ---------- */
.pdp-taxline{display:flex;align-items:center;gap:7px;font-size:12.5px;color:#3B6D11;background:#F2F7EE;border:1px solid #CBE0C2;border-radius:8px;padding:7px 11px;margin:10px 0 0;width:fit-content;}
.pdp-taxline .tick{color:#3B6D11;}
.pdp-shipnote{font-size:12.5px;color:var(--ink-faint);margin:12px 0 0;}
.pdp-buy .btn[data-add].added{background:#3B6D11;}

/* ============================================================
   ACCOUNT  —  账号中心 / 结算页账号选项 / 成功页账号卡
   （账号名 = 邮箱 · 初始密码 SP12345）   v0.5.0
   ============================================================ */

/* ---------- 导航账号按钮 ---------- */
.nav-account{
  position:relative;display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:50%;border:1px solid var(--line);
  background:var(--paper);transition:.18s;flex-shrink:0;
}
.nav-account:hover{border-color:var(--cinnabar);}
.nav-account svg{width:19px;height:19px;stroke:var(--ink);fill:none;stroke-width:1.6;}
.nav-account.signed-in svg{stroke:var(--cinnabar);}
.acct-dot{
  position:absolute;top:-2px;right:-2px;width:10px;height:10px;border-radius:50%;
  background:var(--cinnabar);border:2px solid var(--cream);
}
@media(max-width:860px){.nav-account{width:36px;height:36px;}}

/* ---------- 通用提示条 / 提示文字 ---------- */
.ac-msg{margin-top:12px;border-radius:10px;padding:11px 15px;font-size:13.5px;line-height:1.6;background:#FDF6EC;border:1px solid #EAD3AE;color:#8a5a12;}
.ac-msg.ok{background:#F2F7EE;border-color:#CBE0C2;color:#3B6D11;}
.ac-msg.bad{background:#FDF6F4;border-color:#E8C9C2;color:#a3392a;}

/* ---------- 结算页：账号选项 ---------- */
.acct-offer{margin:-4px 0 2px;}
.acct-offer .ao-offer{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.acct-offer .ao-offer .tiny{flex:1 1 260px;margin:0;line-height:1.55;}
.acct-offer .ao-offer .btn{flex-shrink:0;}
.ao-have{
  display:flex;align-items:flex-start;gap:9px;font-size:13px;line-height:1.6;
  background:#F2F7EE;border:1px solid #CBE0C2;border-radius:10px;padding:10px 14px;color:#3B6D11;
}
.ao-have .tick,.ao-have > span:first-child{color:#3B6D11;font-weight:700;}
.ao-have.made{background:#FBF3EE;border-color:#E8C9C2;color:#8a4a33;}
.ao-have.made > span:first-child{color:var(--cinnabar);}
.ao-have a{color:inherit;text-decoration:underline;}

/* ---------- 成功页：账号卡 ---------- */
.thanks .ac-thanks{
  text-align:left;max-width:620px;margin:34px auto 0;background:var(--paper);
  border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;box-shadow:var(--shadow-sm);
}
.thanks .ac-thanks h2{font-family:var(--serif);font-size:21px;margin:0 0 8px;}
.thanks .ac-thanks p{font-size:14px;color:var(--ink-soft);margin:0 0 14px;line-height:1.65;}
.th-acct-steps{list-style:none;counter-reset:s;margin:0 0 4px;padding:0;}
.th-acct-steps li{counter-increment:s;position:relative;padding:10px 0 10px 34px;border-top:1px solid var(--line-soft);}
.th-acct-steps li::before{
  content:counter(s);position:absolute;left:0;top:12px;width:22px;height:22px;border-radius:50%;
  background:var(--cinnabar-tint);color:var(--cinnabar);font-size:11.5px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.th-acct-steps b{display:block;font-size:13.5px;}
.th-acct-steps span{font-size:12.5px;color:var(--ink-faint);line-height:1.6;}

/* ---------- 账号中心 ---------- */
.acctwrap{max-width:1020px;margin:0 auto;padding:44px 24px 90px;}
.acctwrap h1{font-family:var(--serif);font-size:clamp(28px,3.6vw,40px);margin:0 0 10px;}
.acctwrap .lede{font-size:15.5px;color:var(--ink-soft);max-width:660px;margin:0 0 26px;}
.acctwrap h2{font-family:var(--serif);font-size:20px;margin:0 0 6px;}
.acctwrap .panel{margin-bottom:20px;}
.ac-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start;}
@media(max-width:820px){.ac-grid{grid-template-columns:1fr;}}
.ac-perks{list-style:none;margin:18px 0 0;padding:0;border-top:1px solid var(--line-soft);}
.ac-perks li{font-size:13px;color:var(--ink-soft);line-height:1.6;padding:9px 0 9px 20px;position:relative;border-bottom:1px solid var(--line-soft);}
.ac-perks li::before{content:"·";position:absolute;left:6px;color:var(--cinnabar);font-weight:700;}

.acctwrap #acLoginForm,.acctwrap #acCreateForm{display:block;}
.acctwrap label{display:block;font-size:13px;font-weight:500;color:var(--ink-soft);margin-bottom:12px;}
.acctwrap input,.acctwrap select{
  display:block;width:100%;margin-top:6px;padding:12px 14px;border:1px solid var(--line);
  border-radius:10px;background:#fff;font:400 15px/1.4 var(--sans);color:var(--ink);
}
.acctwrap input:focus,.acctwrap select:focus{outline:none;border-color:var(--cinnabar);box-shadow:0 0 0 3px var(--cinnabar-tint);}
.acctwrap .btn.block{width:100%;margin-top:4px;}
.acctwrap .ac-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:6px;}

.ac-head{display:flex;align-items:flex-end;gap:18px;margin-bottom:22px;}
.ac-head h1{margin:2px 0 4px;font-family:var(--sans);font-weight:600;font-size:clamp(20px,2.6vw,28px);letter-spacing:.01em;}
.ac-head .btn{margin-left:auto;}
.ac-alert{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:20px;
  background:#FDF6EC;border:1px solid #EAD3AE;border-radius:12px;padding:14px 18px;color:#8a5a12;
}
.ac-alert b{font-size:14px;}
.ac-alert span{font-size:13px;line-height:1.6;flex:1 1 240px;}
.ac-cols{display:grid;grid-template-columns:1.35fr 1fr;gap:22px;align-items:start;}
@media(max-width:940px){.ac-cols{grid-template-columns:1fr;}}
.ac-cols .frow{margin-bottom:0;}

.ac-progress{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--ink-soft);margin:2px 0 14px;}
.ac-progress b{color:var(--ink);font-size:15px;}
.ac-bar{flex:1;height:6px;border-radius:999px;background:var(--sand);overflow:hidden;}
.ac-bar i{display:block;height:100%;background:var(--cinnabar);transition:width .3s;}
.ac-list{list-style:none;margin:0;padding:0;}
.ac-list li{display:flex;gap:11px;align-items:flex-start;padding:9px 0;border-top:1px solid var(--line-soft);}
.ac-list .tick{
  width:18px;height:18px;border-radius:50%;border:1px solid var(--line);flex-shrink:0;margin-top:2px;
  display:flex;align-items:center;justify-content:center;font-size:11px;color:#fff;background:#fff;
}
.ac-list li.done .tick{background:#3B6D11;border-color:#3B6D11;}
.ac-list b{display:block;font-size:13.5px;font-weight:500;}
.ac-list li.done b{color:var(--ink-soft);}
.ac-list em{display:block;font-size:12px;color:var(--ink-faint);font-style:normal;line-height:1.55;}

.ac-prefs{border:1px solid var(--line);border-radius:12px;padding:14px 16px 6px;margin:4px 0 14px;}
.ac-prefs legend{font-size:12px;font-weight:600;color:var(--ink-soft);letter-spacing:.04em;text-transform:uppercase;padding:0 6px;}
.ac-check{display:flex!important;gap:10px;align-items:flex-start;font-size:13.5px;margin-bottom:10px!important;cursor:pointer;}
.ac-check input{width:auto!important;margin:2px 0 0!important;flex-shrink:0;accent-color:var(--cinnabar);}
.ac-check em{display:block;font-size:12px;color:var(--ink-faint);font-style:normal;}

.ac-orders{list-style:none;margin:0;padding:0;}
.ac-order{border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:12px;background:#fff;}
.ao-top{display:flex;align-items:center;gap:12px;}
.ao-top code{font:600 13.5px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.02em;}
.ao-top .tk-badge{margin-left:auto;}
.ao-mid{font-size:12.5px;color:var(--ink-faint);margin-top:6px;display:flex;gap:14px;flex-wrap:wrap;align-items:center;}
.ao-mid b{color:var(--ink);}
.ac-ship{color:#2d5a7a;}
.ac-thumbs{gap:8px;}
.ac-thumbs img{width:40px;height:40px;object-fit:cover;border-radius:8px;background:var(--sand);}
.ao-actions{display:flex;align-items:center;gap:16px;margin-top:10px;flex-wrap:wrap;}
.ac-empty{font-size:13.5px;color:var(--ink-faint);line-height:1.7;margin:0;}

/* ---------- 查单页登录态提示 ---------- */
.tk-signed{
  display:flex;align-items:flex-start;gap:9px;font-size:13px;line-height:1.6;margin:14px 0 0;
  background:#F2F7EE;border:1px solid #CBE0C2;border-radius:10px;padding:10px 14px;color:#3B6D11;max-width:560px;
}
.tk-signed a{color:inherit;text-decoration:underline;}

/* ============================================================
   Journal article pages（文章详情页）  v0.6.0
   ============================================================ */
.art-meta{font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);margin:18px 0 0;}
.art-wrap{max-width:820px;}
.art-hero{margin:0 0 8px;}
.fig{margin:30px 0;}
.fig img{display:block;width:100%;height:auto;background:#fff;border:1px solid var(--line);border-radius:12px;}
.fig figcaption{font-size:12.5px;color:var(--ink-faint);margin-top:10px;line-height:1.65;}
.prose .art-note,.prose .note{
  background:var(--sand);border-left:3px solid var(--cinnabar);border-radius:0 10px 10px 0;
  padding:14px 18px;margin:26px 0;font-size:14px;line-height:1.75;color:var(--ink-soft);
}
.prose .note strong{color:var(--ink);}
.prose blockquote{
  margin:26px 0;padding:4px 0 4px 20px;border-left:3px solid var(--line);
  font-family:var(--serif);font-size:18px;font-style:italic;color:var(--ink-soft);line-height:1.7;
}
.prose blockquote p{margin:0;}
.art-cta{
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  background:var(--sand);border:1px solid var(--line);border-radius:14px;
  padding:26px 30px;margin:44px 0 0;
}
.art-cta h3{font-size:21px;margin:0 0 6px;}
.art-cta p{margin:0;font-size:14px;color:var(--ink-soft);}
.art-cta-actions{display:flex;gap:12px;flex-wrap:wrap;}
.art-rel-h{font-size:clamp(20px,2.2vw,26px);margin:52px 0 20px;}
.art-card-meta{font-size:12px;color:var(--ink-faint);margin:0;}
.art-nav{
  display:flex;justify-content:space-between;gap:20px;margin:44px 0 0;padding-top:22px;
  border-top:1px solid var(--line);
}
.art-nav a{display:flex;flex-direction:column;gap:4px;max-width:46%;color:var(--ink);text-decoration:none;}
.art-nav a:last-child{text-align:right;margin-left:auto;}
.art-nav span{font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);}
.art-nav strong{font-family:var(--serif);font-weight:600;font-size:15.5px;line-height:1.35;}
.art-nav a:hover strong{color:var(--cinnabar);}
.learn-card-link{display:block;height:100%;}

/* ============================================================
   LANGUAGE SWITCHER + CARD LINKS   v0.6.1
   ============================================================ */
/* ---------- 导航语言切换 ---------- */
.nav-lang{position:relative;flex-shrink:0;}
.nav-lang-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:5px;
  height:40px;min-width:40px;padding:0 10px;border-radius:999px;border:1px solid var(--line);
  background:var(--paper);cursor:pointer;transition:.18s;
}
.nav-lang-btn:hover{border-color:var(--cinnabar);}
.nav-lang-btn svg{width:18px;height:18px;stroke:var(--ink);fill:none;stroke-width:1.5;}
.nav-lang-cur{font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--ink);}
.lang-menu{
  position:absolute;top:calc(100% + 8px);right:0;z-index:60;min-width:190px;
  background:var(--cream);border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow-sm,0 6px 22px rgba(43,43,43,.12));padding:6px;display:none;
}
.nav-lang.open .lang-menu{display:block;}
.lang-item{
  display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;
  font:inherit;font-size:13.5px;padding:8px 11px;border:0;border-radius:8px;
  background:none;color:var(--ink);cursor:pointer;text-align:left;transition:.12s;
}
.lang-item:hover{background:var(--sand);}
.lang-item i{font-style:normal;font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--ink-faint);}
.lang-item.on{color:var(--cinnabar);font-weight:600;}
.lang-item.on i{color:var(--cinnabar);}
.lang-item.soon{color:var(--ink-faint);}
.lang-note{
  position:absolute;top:calc(100% + 8px);right:0;z-index:61;width:max-content;max-width:240px;
  background:var(--ink);color:var(--cream);font-size:12px;line-height:1.5;
  padding:8px 12px;border-radius:9px;box-shadow:var(--shadow-sm,0 6px 22px rgba(43,43,43,.12));
}
@media(max-width:860px){.nav-lang-btn{height:36px;min-width:36px;padding:0 8px;}}
@media(max-width:760px){.lang-menu,.lang-note{right:auto;left:50%;transform:translateX(-50%);}}

/* ---------- 整卡可点的文章卡片 ---------- */
a.article-card{color:inherit;text-decoration:none;cursor:pointer;}
a.article-card h3{transition:color .18s;}
a.article-card:hover h3{color:var(--cinnabar);}
a.article-card .link-arrow{transition:gap .18s;}
a.article-card:hover .link-arrow{gap:10px;}