/* ============================================================
   格林绿可 GreenLink WPC · 官网设计规范样式表
   主色：深林绿 #1E5B3E  辅色：木棕 #A8763E  强调：翠绿 #3FA46A
   字体：思源黑体 / Noto Sans SC · 移动优先响应式
   ============================================================ */
:root{
  --c-primary:#1E5B3E;
  --c-primary-dark:#14422D;
  --c-accent:#3FA46A;
  --c-wood:#A8763E;
  --c-ink:#1C2320;
  --c-ink-2:#4C5A53;
  --c-line:#E2E8E4;
  --c-bg:#FFFFFF;
  --c-bg-tint:#F4F7F5;
  --c-bg-dark:#122B1F;
  --radius:14px;
  --shadow:0 10px 30px rgba(18,43,31,.10);
  --font:"Noto Sans SC","PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  --container:1200px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--c-ink);background:var(--c-bg);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}
.center{text-align:center;margin-top:40px}
.br-desktop{display:none}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 28px;font-size:15px;font-weight:600;border:2px solid transparent;cursor:pointer;transition:.25s}
.btn-primary{background:var(--c-primary);color:#fff}
.btn-primary:hover{background:var(--c-primary-dark);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-ghost{border-color:var(--c-line);color:var(--c-ink)}
.btn-ghost:hover{border-color:var(--c-primary);color:var(--c-primary)}
.btn-outline{border-color:var(--c-primary);color:var(--c-primary);background:transparent}
.btn-outline:hover{background:var(--c-primary);color:#fff}
.btn-outline-light{border-color:rgba(255,255,255,.7);color:#fff;background:transparent}
.btn-outline-light:hover{background:#fff;color:var(--c-primary)}
.btn-lg{padding:15px 38px;font-size:16px}
.btn-sm{padding:8px 18px;font-size:13px}

/* ---------- 头部导航 ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--c-line)}
.header-inner{display:flex;align-items:center;gap:28px;height:72px}
.brand{display:flex;align-items:center;gap:10px;color:var(--c-primary)}
.brand-text strong{display:block;font-size:19px;letter-spacing:2px;line-height:1.2}
.brand-text em{display:block;font-style:normal;font-size:11px;color:var(--c-ink-2);letter-spacing:1px}
.main-nav{display:none;gap:26px;margin-left:auto}
.main-nav a{font-size:15px;font-weight:500;color:var(--c-ink-2);padding:6px 0;position:relative}
.main-nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--c-accent);transition:width .25s}
.main-nav a:hover::after,.main-nav a.active::after{width:100%}
.main-nav a.active{color:var(--c-primary)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.main-nav + .header-actions{margin-left:0}
.lang-switch{display:flex;border:1px solid var(--c-line);border-radius:999px;overflow:hidden}
.lang-btn{border:0;background:transparent;padding:6px 12px;font-size:13px;cursor:pointer;color:var(--c-ink-2)}
.lang-btn.active{background:var(--c-primary);color:#fff}
.nav-toggle{display:flex;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{width:22px;height:2px;background:var(--c-ink);transition:.3s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(min-width:1024px){
  .main-nav{display:flex}
  .nav-toggle{display:none}
  .br-desktop{display:inline}
}

/* 移动端抽屉 */
@media(max-width:1023px){
  .main-nav{position:fixed;inset:72px 0 auto 0;background:#fff;flex-direction:column;gap:0;padding:8px 20px 20px;border-bottom:1px solid var(--c-line);transform:translateY(-130%);transition:transform .3s;box-shadow:var(--shadow)}
  .main-nav.open{transform:translateY(0)}
  .main-nav a{padding:14px 0;border-bottom:1px solid var(--c-line);font-size:16px}
  .main-nav a::after{display:none}
}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.05);animation:heroZoom 12s ease-out forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,30,20,.78) 0%,rgba(10,30,20,.45) 55%,rgba(10,30,20,.15) 100%)}
.hero-content{position:relative;z-index:2;max-width:var(--container);margin:0 auto;padding:120px 20px}
.hero-kicker{letter-spacing:4px;font-size:13px;color:#BFE3CD;margin-bottom:18px}
.hero h1{font-size:clamp(32px,5.4vw,58px);line-height:1.25;font-weight:800;margin-bottom:20px}
.hero-sub{font-size:clamp(15px,1.6vw,18px);color:#DCE9E1;margin-bottom:36px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-scroll{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);z-index:2;width:26px;height:42px;border:2px solid rgba(255,255,255,.7);border-radius:14px;display:flex;justify-content:center}
.hero-scroll span{width:3px;height:8px;background:#fff;border-radius:2px;margin-top:7px;animation:scrollHint 1.6s infinite}
@keyframes scrollHint{0%{transform:translateY(0);opacity:1}70%{transform:translateY(12px);opacity:0}100%{opacity:0}}

/* ---------- 数据带 ---------- */
.stats-band{background:var(--c-bg-dark);color:#fff;padding:36px 0}
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;text-align:center}
@media(min-width:768px){.stats-grid{grid-template-columns:repeat(4,1fr)}}
.stat strong{display:block;font-size:clamp(30px,3.4vw,44px);font-weight:800;color:#8FD3AC}
.stat span{font-size:13px;color:#B9CDC0;letter-spacing:1px}

/* ---------- 通用 Section ---------- */
.section{padding:88px 0}
.section-tint{background:var(--c-bg-tint)}
.section-dark{background:var(--c-bg-dark);color:#fff}
.section-dark .eyebrow.light{color:#8FD3AC}
.section-head{text-align:center;max-width:680px;margin:0 auto 52px}
.eyebrow{letter-spacing:3px;font-size:12px;color:var(--c-accent);font-weight:700;margin-bottom:10px}
.section-head h2,.split-body h2{font-size:clamp(26px,3.4vw,38px);font-weight:800;line-height:1.3}
.section-desc{color:var(--c-ink-2);margin-top:14px}
.section-dark h2{color:#fff}
.section-dark .feature p{color:#B9CDC0}

/* ---------- 卡片 ---------- */
.grid{display:grid;gap:26px}
.grid-3{grid-template-columns:1fr}
.grid-2{grid-template-columns:1fr}
.grid-4{grid-template-columns:repeat(2,1fr)}
@media(min-width:700px){.grid-2{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}
.card{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);overflow:hidden;transition:.3s;display:block}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--c-bg-tint)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card-media img{transform:scale(1.06)}
.card-body{padding:24px}
.card-body h3{font-size:19px;margin-bottom:6px}
.spec{color:var(--c-accent);font-size:13.5px;font-weight:600;margin-bottom:8px}
.card-note{color:var(--c-ink-2);font-size:14px;margin-bottom:14px}
.link-more{font-size:14px;color:var(--c-primary);font-weight:600}

/* ---------- Split ---------- */
.split{display:grid;gap:48px;align-items:center}
.split.reverse{direction:rtl}
.split.reverse>*{direction:ltr}
.split-media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.split-media img{width:100%;height:100%;object-fit:cover}
.split-body p{color:var(--c-ink-2);margin:16px 0 24px}
@media(min-width:900px){.split{grid-template-columns:1fr 1fr}}

/* ---------- 色卡 ---------- */
.swatch-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.swatch{width:64px;height:64px;border-radius:12px;background:var(--c);color:#fff;font-size:12px;display:flex;align-items:flex-end;justify-content:center;padding-bottom:5px;text-shadow:0 1px 3px rgba(0,0,0,.5);box-shadow:inset 0 0 0 1px rgba(255,255,255,.25)}

/* ---------- 应用场景 ---------- */
.app-grid{gap:18px}
.app-tile{position:relative;border-radius:var(--radius);overflow:hidden;display:block;aspect-ratio:16/10}
.app-tile img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.app-tile:hover img{transform:scale(1.05)}
.app-label{position:absolute;inset:auto 0 0 0;padding:44px 20px 16px;background:linear-gradient(transparent,rgba(10,25,18,.82));color:#fff}
.app-label strong{font-size:18px;display:block}
.app-label span{font-size:11px;letter-spacing:2px;color:#CBDDD2}

/* ---------- 特性 ---------- */
.feature{text-align:center;padding:10px 8px}
.feature-icon{font-size:34px;margin-bottom:12px}
.feature h3{font-size:18px;margin-bottom:8px}
.feature p{font-size:14px}

/* ---------- 资讯迷你列表 ---------- */
.news-mini{list-style:none;margin-bottom:28px}
.news-mini li{border-bottom:1px solid var(--c-line)}
.news-mini a{display:flex;justify-content:space-between;gap:16px;padding:14px 0;font-size:15px}
.news-mini a:hover{color:var(--c-primary)}
.news-mini time{color:var(--c-ink-2);font-size:13px;white-space:nowrap}

/* ---------- CTA ---------- */
.cta-band{background:linear-gradient(105deg,var(--c-primary),var(--c-accent));color:#fff;padding:64px 0}
.cta-inner{display:flex;flex-direction:column;gap:22px;text-align:center;align-items:center}
.cta-inner h2{font-size:clamp(24px,3vw,34px)}
.cta-inner p{color:#DFF0E6}
.cta-inner .btn-primary{background:#fff;color:var(--c-primary)}
.cta-inner .btn-primary:hover{background:#EAF5EE}
@media(min-width:820px){.cta-inner{flex-direction:row;justify-content:space-between;text-align:left}}

/* ---------- 页面 banner（内页） ---------- */
.page-banner{position:relative;color:#fff;text-align:center;padding:130px 0 100px;background:var(--c-bg-dark) center/cover no-repeat;overflow:hidden}
.page-banner::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,30,20,.60) 0%,rgba(10,30,20,.34) 55%,rgba(10,30,20,.52) 100%)}
.page-banner>*{position:relative;z-index:1}
.page-banner h1{font-size:clamp(30px,4.4vw,46px);font-weight:800;margin-bottom:10px;text-shadow:0 2px 18px rgba(0,0,0,.35)}
.page-banner p{color:#D8E6DC;letter-spacing:2px;font-size:14px;text-shadow:0 1px 8px rgba(0,0,0,.4)}
.crumbs{font-size:13px;color:var(--c-ink-2);padding:18px 0 0}
.crumbs a:hover{color:var(--c-primary)}

/* ---------- 产品中心 ---------- */
.catalog{display:grid;gap:32px;padding:40px 0 88px}
@media(min-width:900px){.catalog{grid-template-columns:250px 1fr;align-items:start}}
.filter-panel{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:24px;position:sticky;top:92px}
.filter-group{margin-bottom:22px}
.filter-group h4{font-size:14px;letter-spacing:1px;margin-bottom:10px;color:var(--c-ink)}
.chip{display:inline-block;border:1px solid var(--c-line);border-radius:999px;padding:6px 14px;font-size:13px;margin:0 8px 8px 0;cursor:pointer;transition:.2s;background:#fff}
.chip:hover{border-color:var(--c-primary)}
.chip.active{background:var(--c-primary);border-color:var(--c-primary);color:#fff}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:22px;flex-wrap:wrap}
.toolbar input{flex:1;min-width:200px;border:1px solid var(--c-line);border-radius:999px;padding:10px 18px;font-size:14px;font-family:inherit;outline:none}
.toolbar input:focus{border-color:var(--c-accent)}
.toolbar select{border:1px solid var(--c-line);border-radius:999px;padding:10px 16px;font-size:14px;font-family:inherit;background:#fff;cursor:pointer}
.price-tag{font-size:15px;color:var(--c-wood);font-weight:700}

/* ---------- 产品详情 ---------- */
.detail{display:grid;gap:44px;padding:48px 0 88px}
@media(min-width:920px){.detail{grid-template-columns:1.05fr 1fr}}
.detail-gallery .main-img{border-radius:var(--radius);overflow:hidden;border:1px solid var(--c-line)}
.detail-gallery .main-img img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:opacity .3s}
.thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.thumbs button{width:72px;height:72px;border-radius:10px;border:2px solid var(--c-line);padding:0;background:#fff;cursor:pointer;overflow:hidden}
.thumbs button.active,.thumbs button:hover{border-color:var(--c-accent)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.detail-info h1{font-size:clamp(24px,3vw,34px);margin-bottom:8px}
.detail-info .sub{color:var(--c-ink-2);margin-bottom:20px}
.detail-price{background:var(--c-bg-tint);border-radius:12px;padding:16px 20px;display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;flex-wrap:wrap;gap:8px}
.detail-price .price{font-size:24px;font-weight:800;color:var(--c-wood)}
.spec-table{width:100%;border-collapse:collapse;margin:20px 0 26px;font-size:14.5px}
.spec-table th,.spec-table td{border:1px solid var(--c-line);padding:11px 14px;text-align:left}
.spec-table th{background:var(--c-bg-tint);width:130px;font-weight:600;color:var(--c-ink)}
.detail-actions{display:flex;gap:12px;flex-wrap:wrap}
.color-dots{display:flex;gap:10px;margin:8px 0 20px;flex-wrap:wrap}
.color-dot{width:38px;height:38px;border-radius:50%;background:var(--c);border:3px solid #fff;box-shadow:0 0 0 1px var(--c-line);cursor:pointer;transition:.2s}
.color-dot.active,.color-dot:hover{box-shadow:0 0 0 2px var(--c-accent)}
.block-title{font-size:20px;font-weight:700;margin:44px 0 16px}
.rich p{color:var(--c-ink-2);margin-bottom:12px}
.rich img{max-width:100%;height:auto;border-radius:10px;margin:10px 0}
.rich video{max-width:100%;height:auto;border-radius:12px;display:block;margin:16px 0;box-shadow:0 6px 18px rgba(18,43,31,.12)}
.rich a{color:var(--c-accent);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.rich a:hover{opacity:.8}
.faq-item{border:1px solid var(--c-line);border-radius:12px;margin-bottom:12px;overflow:hidden}
.faq-item summary{padding:16px 20px;cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:20px;color:var(--c-accent)}
.faq-item[open] summary::after{content:"–"}
.faq-item .faq-body{padding:0 20px 16px;color:var(--c-ink-2);font-size:14.5px}

/* ---------- 关于 ---------- */
.about-grid{display:grid;gap:44px;align-items:center;padding:52px 0}
@media(min-width:900px){.about-grid{grid-template-columns:1fr 1fr}}
.about-grid img{border-radius:var(--radius);box-shadow:var(--shadow)}
.about-grid h2{font-size:clamp(24px,3vw,34px);margin-bottom:16px}
.about-grid p{color:var(--c-ink-2);margin-bottom:12px}
.timeline{padding:52px 0 88px}
.timeline-list{border-left:2px solid var(--c-line);margin-left:8px;padding-left:28px}
.timeline-list li{list-style:none;position:relative;padding-bottom:30px}
.timeline-list li::before{content:"";position:absolute;left:-35px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--c-accent);box-shadow:0 0 0 4px var(--c-bg-tint)}
.timeline-list strong{display:block;font-size:17px}
.timeline-list p{color:var(--c-ink-2);font-size:14.5px}

/* ---------- 案例 ---------- */
.case-grid{display:grid;gap:26px;padding:44px 0 88px;grid-template-columns:1fr}
@media(min-width:700px){.case-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.case-grid{grid-template-columns:repeat(3,1fr)}}

/* ---------- 资讯 ---------- */
.news-grid{display:grid;gap:26px;padding:44px 0 88px;grid-template-columns:1fr}
@media(min-width:700px){.news-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.news-grid{grid-template-columns:repeat(3,1fr)}}
.news-card time{display:inline-block;font-size:12.5px;color:var(--c-accent);letter-spacing:1px;margin-bottom:8px;font-weight:600}
.news-card h3{font-size:18px;line-height:1.5}
.tag{display:inline-block;font-size:12px;background:var(--c-bg-tint);color:var(--c-ink-2);border-radius:6px;padding:3px 10px;margin-top:10px}

/* ---------- 联系 ---------- */
.contact-grid{display:grid;gap:44px;padding:44px 0 88px}
@media(min-width:920px){.contact-grid{grid-template-columns:1fr 1.2fr}}
.info-list{list-style:none;margin:18px 0 30px}
.info-list li{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--c-line);font-size:15px}
.info-list .k{color:var(--c-ink-2);min-width:70px}
.form{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.form h3{margin-bottom:20px}
.form-row{display:grid;gap:16px;margin-bottom:16px}
@media(min-width:640px){.form-row{grid-template-columns:1fr 1fr}}
.form label{display:block;font-size:13.5px;font-weight:600;margin-bottom:6px}
.form input,.form textarea,.form select{width:100%;border:1px solid var(--c-line);border-radius:10px;padding:12px 14px;font-size:14.5px;font-family:inherit;outline:none;transition:border .2s}
.form input:focus,.form textarea:focus,.form select:focus{border-color:var(--c-accent)}
.form textarea{min-height:120px;resize:vertical}
.form .full{margin-bottom:16px}

/* ---------- 会员 ---------- */
.member-wrap{max-width:440px;margin:64px auto 96px;padding:0 20px}
.member-card{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow)}
.member-tabs{display:flex;border-bottom:1px solid var(--c-line);margin-bottom:24px}
.member-tabs button{flex:1;background:none;border:0;padding:12px;font-size:15px;font-weight:600;cursor:pointer;color:var(--c-ink-2);border-bottom:2px solid transparent}
.member-tabs button.active{color:var(--c-primary);border-bottom-color:var(--c-accent)}
.member-card input{width:100%;border:1px solid var(--c-line);border-radius:10px;padding:12px 14px;margin-bottom:14px;font-size:14.5px;font-family:inherit;outline:none}
.member-card input:focus{border-color:var(--c-accent)}
.member-card .btn{width:100%}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--c-bg-dark);color:#B9CDC0;padding:64px 0 0;font-size:14px}
.footer-grid{display:grid;gap:36px;grid-template-columns:1fr}
@media(min-width:820px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}}
.footer-brand .brand-text{color:#fff;margin-bottom:14px}
.footer-brand .brand-text em{color:#8FA79A}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:14px;letter-spacing:1px}
.footer-col a{display:block;padding:5px 0;color:#B9CDC0}
.footer-col a:hover{color:#8FD3AC}
.footer-base{border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:13px;color:#7E9187}
.footer-base{max-width:var(--container);margin-left:auto;margin-right:auto}
footer .container.footer-grid{padding-bottom:0}

/* ---------- 动效 ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero-bg{animation:none;transform:none}
}

/* ---------- 小屏优化 ---------- */
@media(max-width:420px){
  .header-inner{gap:12px}
  .brand-text strong{font-size:16px}
  .btn{padding:11px 20px}
}

/* ---------- 数据加载与色卡点 ---------- */
.loading-row{padding:48px 20px;text-align:center;color:var(--c-ink-2);font-size:14px;grid-column:1/-1}
.swatch-dot{display:inline-block;width:14px;height:14px;border-radius:50%;margin-right:5px;vertical-align:-2px;border:1px solid rgba(0,0,0,.12)}
.chip .swatch-dot{width:11px;height:11px;margin-right:4px}
.swatch-line{margin:8px 0 10px;min-height:16px}
.muted{color:var(--c-ink-2);font-size:13px}
.flex-between{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}


/* ---------- 文章详情 ---------- */
.article-meta{font-size:13px;color:var(--c-ink-2);margin:-6px 0 22px;letter-spacing:1px}
.article-cover{width:100%;border-radius:var(--radius);margin-bottom:26px}
.article-body h3{font-size:18px;margin:26px 0 10px;color:var(--c-ink)}
.article-body p{margin-bottom:14px;line-height:1.9;color:var(--c-ink-2)}
.article-body ul,.article-body ol{margin:0 0 14px 22px;color:var(--c-ink-2)}
.article-body img{border-radius:10px;margin:14px 0}
.share-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line);padding:16px 0;margin:28px 0;font-size:13px;color:var(--c-ink-2)}
.share-btn{border:1px solid var(--c-line);background:#fff;border-radius:999px;padding:6px 14px;font-size:13px;cursor:pointer;font-family:inherit;transition:.2s}
.share-btn:hover{border-color:var(--c-accent);color:var(--c-primary)}
.related-list h3{font-size:16px;margin-bottom:10px}
.related-list a{display:block;padding:10px 0;border-bottom:1px dashed var(--c-line);color:var(--c-ink-2);font-size:14.5px}
.related-list a:hover{color:var(--c-primary)}

/* ---------- 会员中心 ---------- */
.member-card .member-tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.member-card .stat-tile{background:var(--c-bg-tint);border-radius:10px;padding:14px}
.member-card .stat-tile .k{font-size:12px;color:var(--c-ink-2)}
.member-card .stat-tile .v{font-size:20px;font-weight:800;margin-top:4px}
.cta-inline{margin-top:28px;padding:20px;background:var(--c-bg-tint);border-radius:12px;text-align:center;font-size:14.5px;color:var(--c-ink-2)}
.cta-inline a{color:var(--c-primary);font-weight:600}
.filter-panel #filterCategories,.filter-panel #filterColors{margin-bottom:-8px}


/* ---- brand logo (书法字版) ---- */
.brand-logo{flex:0 0 auto;display:flex;align-items:center}
.brand-logo img{height:50px;width:auto;display:block}
.btn{white-space:nowrap}
.brand-text{min-width:0}
.brand-text strong,.brand-text em{white-space:nowrap}
@media(max-width:640px){
  .lang-switch{display:none}
  .header-actions .btn-sm{padding:8px 12px;font-size:12px}
  .brand-logo img{height:38px}
  .brand-text strong{font-size:14px;letter-spacing:1px}
  .brand-text em{font-size:10px;letter-spacing:.5px}
}
@media(max-width:480px){
  .header-actions .btn{display:none}
}

/* ==== 标题区间距优化 2026-10-28：眉标/H2/说明 三层呼吸感 ==== */
.section-head .eyebrow{margin-bottom:16px}
.section-head h2{margin:0 0 18px}
.section-head>p{margin:0;line-height:1.9}

/* ---------- 现货标识（2026-11-06） ---------- */
.stock-badge{display:inline-flex;align-items:center;gap:9px;padding:9px 20px;border-radius:999px;font-weight:800;font-size:16px;color:#fff;background:linear-gradient(135deg,#ff7d1a,#e60012);box-shadow:0 4px 14px rgba(230,0,18,.30);letter-spacing:.5px;white-space:nowrap}
.stock-badge::before{content:"";width:9px;height:9px;border-radius:50%;background:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.35);animation:stockPulse 1.6s ease-in-out infinite}
.stock-badge.wait{background:linear-gradient(135deg,#f5a623,#d97706);box-shadow:0 4px 14px rgba(217,119,6,.28)}
.stock-badge.off{background:linear-gradient(135deg,#9aa5a0,#6b7772);box-shadow:none}
@keyframes stockPulse{0%,100%{opacity:1}50%{opacity:.4}}
.stock-flag{position:absolute;top:10px;left:10px;z-index:2;padding:4px 11px;border-radius:6px;background:linear-gradient(135deg,#ff7d1a,#e60012);color:#fff;font-size:12.5px;font-weight:700;letter-spacing:2px;box-shadow:0 2px 8px rgba(230,0,18,.38)}