/* ==========================================================================
   PortVape  |  base.css  —— 设计令牌 + 共用组件
   电脑端布局在 desktop.css，手机端布局在 mobile.css，两者互不影响。
   欧洲站视觉：苹果官网式浅色高级感 —— 大留白、近黑字阶、克制动效。
   ========================================================================== */

:root{
  /* Apple-inspired: light canvas, near-black type, restrained accent */
  --ink:#000000;
  --ink-2:#1d1d1f;
  --ink-3:#2d2d2f;
  --line:rgba(0,0,0,.08);
  --line-dark:rgba(0,0,0,.12);
  --paper:#ffffff;
  --paper-2:#f5f5f7;
  --paper-3:#ececef;
  --text:#1d1d1f;
  --text-2:#6e6e73;
  --text-3:#86868b;
  --text-inv:#f5f5f7;
  --gold:#1d1d1f;          /* primary CTA = near black */
  --gold-2:#424245;
  --gold-soft:rgba(0,0,0,.05);
  --link:#0066cc;          /* Apple-like link blue, sparingly */
  --green:#04873d;
  --red:#bf4800;
  --amber:#b45309;

  --radius:18px;
  --radius-sm:12px;
  --radius-lg:22px;
  --shadow-1:0 2px 8px rgba(0,0,0,.04);
  --shadow-2:0 22px 44px rgba(0,0,0,.12);
  --shadow-gold:0 8px 24px rgba(0,0,0,.16);

  --font-display:"Outfit", "Noto Sans", sans-serif;
  --font:"Outfit", "Noto Sans", "Noto Sans JP", "Noto Sans KR",
         "Noto Sans Arabic", sans-serif;
  --ease:cubic-bezier(.25,.1,.25,1);
}

/* 视觉隐藏、读屏和搜索引擎仍可访问（首页 H1 用） */
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:hidden;overflow-x:clip;overscroll-behavior-x:none}
body{
  margin:0;font-family:var(--font);color:var(--text);background:var(--paper);
  font-size:17px;line-height:1.47059;font-weight:400;letter-spacing:-.011em;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;overflow-x:clip;overscroll-behavior-x:none;
  max-width:100%;
}
fieldset{min-width:0}
img,picture,svg,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
a:hover{color:var(--link)}
button{font:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0 0 .45em;font-family:var(--font-display);line-height:1.1;letter-spacing:-.022em;font-weight:600}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0}
li{list-style:none}
table{border-collapse:collapse;width:100%}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:4px}
[hidden]{display:none !important}

/* 用逻辑属性写，阿拉伯语（dir=rtl）下会自动跑到右边；
   未聚焦时用 clip 藏起，避免 inset -9999px 撑出横向滚动 */
.skip{
  position:absolute;inset-inline-start:8px;top:8px;background:var(--ink);color:#fff;
  padding:12px 18px;z-index:200;
  clip:rect(0,0,0,0);clip-path:inset(50%);width:1px;height:1px;overflow:hidden;
}
.skip:focus,.skip:focus-visible{
  clip:auto;clip-path:none;width:auto;height:auto;overflow:visible;
}

/* 蜜罐字段：绝不用 left:-9999px，会把整页撑出横向滚动 */
.hp{
  position:absolute!important;width:1px!important;height:1px!important;
  padding:0!important;margin:-1px!important;overflow:hidden!important;
  clip:rect(0,0,0,0)!important;clip-path:inset(50%)!important;
  white-space:nowrap!important;border:0!important;
  opacity:0!important;pointer-events:none!important;
}

/* --------------------------------------------------------------- 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border:1px solid transparent;border-radius:980px;
  font-weight:500;font-size:15px;letter-spacing:-.01em;
  transition:background .2s var(--ease),color .2s var(--ease),border-color .2s,opacity .2s;
  white-space:nowrap;text-align:center;
}
.btn:hover{opacity:.88}
.btn:active{opacity:.76}
.btn[disabled]{opacity:.4;cursor:not-allowed}
.btn-accent{background:var(--ink);color:#fff}
.btn-accent:hover{background:var(--ink-2);color:#fff;opacity:1}
.btn-outline{border-color:var(--line-dark);color:var(--text);background:transparent}
.btn-outline:hover{background:var(--paper-2);color:var(--text);opacity:1}
.cat-head .btn-outline,.cta-band .btn-outline,.guide-cat-link .btn-outline{
  color:var(--text);border-color:var(--line-dark);
}
.cat-head .btn-outline:hover,.cta-band .btn-outline:hover,
.guide-cat-link .btn-outline:hover{
  background:var(--paper-2);color:var(--text);border-color:var(--line-dark);
}
.btn-ghost{background:var(--paper-2);color:var(--text)}
.btn-ghost:hover{background:var(--paper-3);color:var(--text);opacity:1}
.btn-dark{background:var(--ink);color:#fff}
.btn-sm{padding:8px 16px;font-size:13px}
.btn-lg{padding:16px 28px;font-size:17px}
.btn-block{width:100%}

/* --------------------------------------------------------------- 头部 */
/* 黑底顶栏：配合黑底 Logo；桌面导航字在 desktop.css 里提亮，
   手机抽屉仍是白底深字，避免被这里的浅色覆盖。 */
.site-head{
  position:sticky;top:0;z-index:80;background:rgba(0,0,0,.92);
  backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid transparent;color:#f5f5f7;
  display:flex;flex-direction:column;
}
.site-head.is-scrolled{border-bottom-color:rgba(255,255,255,.12);box-shadow:none}

/* 导航上方广告条：文案在后台「系统设置 → 站点」改；支付图标用 [icon:trustly] */
/* 与黑顶栏同色，弱分割线区分层级，不当成促销色条 */
.promo-bar{
  display:block;background:#000;color:#fff;overflow:hidden;
  height:46px;font-size:13px;font-weight:400;letter-spacing:-.01em;
  direction:ltr;text-decoration:none;max-width:100%;border-bottom:1px solid rgba(255,255,255,.1);
}
a.promo-bar{color:#fff}
a.promo-bar:hover{color:#fff}
.promo-track{
  display:flex;width:max-content;height:46px;align-items:center;
  will-change:transform;
  animation:promo-slide var(--promo-s,20s) linear forwards;
}
.promo-seq{
  display:flex;align-items:center;flex-wrap:nowrap;
  gap:0;padding:0 24px;white-space:nowrap;
}
.promo-item{
  display:inline-flex;align-items:center;gap:8px;padding:0 1.15em;line-height:1;
  position:relative;flex:0 0 auto;
}
.promo-item + .promo-item::before{
  content:"·";position:absolute;left:0;transform:translateX(-50%);
  color:rgba(255,255,255,.4);font-weight:400;
}
.promo-item-t{white-space:nowrap}
.promo-pay-icon{
  display:block;height:22px;width:auto;max-width:58px;object-fit:contain;
  border-radius:3px;background:#fff;padding:3px 6px;box-sizing:content-box;
  flex:0 0 auto;
}
/* 从视口中间入画，滚向左侧离场；比从右边进场少一半空跑 */
@keyframes promo-slide{
  from{transform:translateX(50vw)}
  to{transform:translateX(-100%)}
}
@media (prefers-reduced-motion: reduce){
  .promo-track{animation:none;width:100%;justify-content:center;transform:none}
  .promo-seq{flex-wrap:wrap;justify-content:center;white-space:normal;padding:4px 12px;row-gap:4px}
  .promo-bar{height:auto;min-height:46px}
}
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand img{
  display:block;width:auto;height:40px;max-width:min(180px,58vw);
  object-fit:contain;
}
.brand-text{font-family:var(--font-display);font-size:21px;font-weight:600;letter-spacing:-.03em;color:#fff}
.brand-text em{font-style:normal;font-weight:600;color:#fff}
.nav-link{display:inline-flex;align-items:center;gap:6px;font-weight:400;font-size:12px;padding:10px 0;letter-spacing:-.01em;color:var(--text)}
.chev{width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;
      transform:rotate(45deg) translateY(-2px);opacity:.55}

.head-tools{display:flex;align-items:center;gap:10px}
.head-mail{font-size:13.5px;color:rgba(255,255,255,.72)}
.head-mail:hover{color:#fff}
.mail-link{display:inline-flex;align-items:center;gap:7px}
.mail-link svg{flex:0 0 auto}

/* 搜索框已从头部撤掉，这几条留给搜索页和 404 页那个大搜索框（.search-lg） */
.search{display:flex;align-items:center;position:relative}
.search input{
  width:100%;padding:10px 42px 10px 15px;border:1px solid var(--line);border-radius:999px;
  background:var(--paper-2);font-size:14px;color:var(--text);
}
.search input:focus{background:#fff;border-color:var(--gold);outline:none}
.search button{
  position:absolute;right:4px;top:50%;transform:translateY(-50%);
  border:0;background:transparent;color:var(--text-3);padding:8px;border-radius:50%;display:grid;place-items:center;
}
.search button:hover{color:var(--gold)}
.search-lg{max-width:560px;margin:18px auto 0}
.search-lg input{padding:15px 20px;font-size:16px}
.search-lg .btn{margin-left:10px}

.cart-btn{
  position:relative;display:grid;place-items:center;width:40px;height:40px;
  border-radius:0;background:transparent;color:rgba(255,255,255,.92);
}
.cart-btn:hover{background:transparent;color:#fff;opacity:.72}
.cart-count{
  position:absolute;top:2px;right:0;min-width:16px;height:16px;padding:0 4px;
  background:#fff;color:#000;border-radius:999px;font-size:10px;font-weight:600;
  display:grid;place-items:center;line-height:1;
}

/* --------------------------------------------------------------- 语言切换 */
/* 国旗是真实 SVG 文件，不是 emoji。日本、韩国这类白底旗子在白背景上会糊掉，
   所以统一压一圈 1px 的内描边当边框，深浅背景下都还看得出轮廓。 */
.flag{
  width:20px;height:15px;flex:0 0 20px;border-radius:2px;object-fit:cover;
  box-shadow:0 0 0 1px rgba(0,0,0,.16);
}
.site-foot .flag{box-shadow:0 0 0 1px rgba(0,0,0,.12)}

.lang{position:relative}
.currency-switch .currency-code{
  display:inline-flex;align-items:center;justify-content:center;
  width:18px;height:18px;border-radius:4px;font-size:12px;font-weight:700;
  background:rgba(255,255,255,.12);color:#fff;
}
.currency-menu ul{grid-template-columns:1fr}
.currency-menu .lang-native{grid-column:1}
.currency-fold .currency-code{
  display:inline-flex;align-items:center;justify-content:center;
  width:22px;height:22px;border-radius:6px;font-size:13px;font-weight:700;
  background:var(--gold-soft);color:#176f5a;
}
.lang-btn{
  display:inline-flex;align-items:center;gap:7px;background:transparent;border:0;
  color:rgba(255,255,255,.85);font-size:13px;padding:6px 8px;border-radius:8px;
}
.lang-btn:hover{color:#fff}
.lang-menu{
  position:absolute;right:0;top:calc(100% + 8px);z-index:120;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-2);padding:8px;min-width:250px;max-height:70vh;overflow:auto;
}
.lang-menu ul{display:grid;grid-template-columns:1fr 1fr;gap:2px}
.lang-menu a{
  display:grid;grid-template-columns:20px minmax(0,1fr);gap:0 9px;align-items:center;
  padding:7px 9px;border-radius:8px;color:var(--text);
}
.lang-menu .flag{grid-row:span 2}
.lang-menu a:hover{background:var(--paper-2);color:var(--text)}
.lang-menu .is-current a{background:var(--gold-soft);color:#176f5a}
.lang-native{grid-column:2;font-size:14px;font-weight:600}
.lang-en{grid-column:2;font-size:11.5px;color:var(--text-3)}

/* 折叠式：页脚和手机抽屉都用它。原来是把 17 种语言全部铺开，
   页脚被撑掉大半屏，手机上还容易被当成主导航。现在只露当前语言。
   用 details/summary 而不是 JS：脚本没加载完也点得开。 */
.lang-fold{border:1px solid var(--line);border-radius:14px;background:var(--paper)}
.lang-fold-sum{
  display:flex;align-items:center;gap:10px;padding:11px 14px;cursor:pointer;
  font-size:13.5px;color:#fff;list-style:none;
}
.lang-fold-sum::-webkit-details-marker{display:none}
.lang-fold-sum::marker{content:''}
.lang-fold-cur{font-weight:650}
.lang-fold-sum .chev{margin-inline-start:auto;transition:transform .18s ease}
.lang-fold[open] .lang-fold-sum .chev{transform:rotate(-135deg) translateY(-2px)}
.lang-fold[open] .lang-fold-sum{border-bottom:1px solid var(--line-dark)}
.lang-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));
  gap:2px;padding:8px;
}
.lang-grid a{
  display:flex;align-items:center;gap:9px;padding:7px 9px;border-radius:8px;
  font-size:13.5px;color:rgba(245,246,248,.78);
}
.lang-grid a:hover{background:rgba(255,255,255,.06);color:#fff}
.lang-grid .is-current a{color:var(--gold);font-weight:650}
.lang-grid span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* --------------------------------------------------------------- 区块骨架 */
/* 横向内边距只由 .wrap 的 padding-inline 提供，纵向只用 padding-block。
   之前两边都写 padding 简写，desktop.css 里的一条 .sec{padding:...}
   会把 .wrap 的左右内边距整个覆盖掉，页面内容就贴到了屏幕边缘。 */
.wrap{width:100%;margin:0 auto}
.sec{padding-block:80px}
.sec-alt{background:var(--paper-2)}
.sec-head{margin-bottom:36px}
.sec-head h2{font-size:clamp(28px,3.2vw,40px);margin:0;font-weight:600;letter-spacing:-.025em}
.sec-h2{font-size:clamp(20px,2.2vw,26px);margin:0 0 20px}
.sec-sub{color:var(--text-2);margin:8px 0 0;max-width:70ch}
.sec-head-center{display:flex;flex-direction:column;align-items:center;text-align:center;gap:0}
.sec-head-center h2{max-width:28ch}
.sec-head-center .sec-sub{margin:10px auto 0;max-width:46ch}
.sec-cta{display:flex;justify-content:center;margin-top:28px}
.sec-cta .btn{min-width:168px}
.sec.sec-h1{padding-block:22px 6px}
.sec.sec-h1{padding-block:22px 6px}
.sec-h1 h1{margin:0;font-size:clamp(22px,2.4vw,32px);letter-spacing:-.03em}
/* 区块标题旁的「查看全部」：细金线文字链，不当按钮。 */
.sec-more{
  display:inline-flex;align-items:center;gap:8px;white-space:nowrap;
  padding:0 0 5px;border:0;border-radius:0;background:transparent;
  color:var(--text-2);font-weight:650;font-size:11px;
  letter-spacing:.16em;text-transform:uppercase;
  box-shadow:inset 0 -1px 0 var(--gold);
  transition:color .2s var(--ease);
}
.sec-more .arw{
  position:relative;width:16px;height:8px;flex:0 0 auto;
  transition:transform .22s var(--ease);
}
.sec-more .arw::before,
.sec-more .arw::after{content:"";position:absolute;background:currentColor}
.sec-more .arw::before{left:0;top:50%;width:100%;height:1px;transform:translateY(-50%)}
.sec-more .arw::after{
  right:0;top:50%;width:6px;height:6px;background:transparent;
  border-top:1px solid currentColor;border-right:1px solid currentColor;
  transform:translateY(-50%) rotate(45deg);
}
.sec-more:hover{color:var(--gold);border:0;box-shadow:inset 0 -1px 0 var(--gold);background:transparent}
.sec-more:hover .arw{transform:translateX(4px)}
[dir="rtl"] .sec-more:hover .arw{transform:scaleX(-1) translateX(4px)}
.sec-alt .sec-more{background:transparent}
.eyebrow{
  text-transform:uppercase;letter-spacing:.14em;font-size:11.5px;font-weight:750;
  color:var(--gold);margin:0 0 10px;
}

/* --------------------------------------------------------------- Hero lead (no poster yet) */
.hero-lead{
  position:relative;isolation:isolate;overflow:hidden;
  min-height:min(82vh,760px);display:block;
  background:var(--paper-2);color:var(--text);
}
.hero-lead-frame{
  width:min(980px,100%);margin:0 auto;padding-inline:clamp(22px,4vw,48px);
  min-height:min(82vh,760px);display:flex;align-items:center;justify-content:center;
}
.hero-lead-in{padding-block:110px 96px;max-width:760px;width:100%;text-align:center;margin:0 auto}
.hero-lead-brand{
  margin:0 0 18px;font-family:var(--font-display);font-size:clamp(48px,8vw,80px);
  font-weight:600;letter-spacing:-.04em;line-height:1.02;color:var(--text);
}
.hero-lead-title{
  margin:0;font-family:var(--font-display);font-size:clamp(28px,4.2vw,44px);
  font-weight:600;letter-spacing:-.028em;line-height:1.1;color:var(--text);
}
.hero-lead-copy{
  margin:22px auto 0;max-width:34em;font-size:clamp(17px,1.6vw,21px);
  line-height:1.381;font-weight:400;letter-spacing:.011em;color:var(--text-2);
}
.hero-lead-cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:40px;justify-content:center;align-items:center}
.hero-lead .btn-ghost{
  background:transparent;color:var(--link);border:0;padding-inline:10px;font-weight:400;font-size:17px;
}
.hero-lead .btn-ghost:hover{background:transparent;color:var(--link);opacity:.72;text-decoration:underline}
.home-marks{background:var(--paper);border-block:0;padding-block:28px}
.home-marks-row{margin:0;justify-content:center}
.home-marks .home-crest-marks li{color:var(--text-3);letter-spacing:.08em}
.home-marks .home-crest-marks li + li::before{color:var(--line-dark)}

/* --------------------------------------------------------------- Hero */
/* 首页海报。原来是深色底 + 图片压到 34% 透明度 + 上面盖标题和两个按钮，
   那套只在深色摄影图上成立；上传白底品牌图就会被压成一片灰。
   现在海报整张原样铺出来，文案排在图下面（.home-head），谁也不挡谁。

   高度用第一张图的真实长宽比（模板里写进 --hero-ar），不写死数值：
   这样上传一张图电脑手机都能用，浏览器在图下载完之前就知道要留多高，页面不跳。 */
.hero{position:relative;background:var(--paper-2);overflow:hidden}
.hero-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.hero-track::-webkit-scrollbar{display:none}
.hero-slide{flex:0 0 100%;scroll-snap-align:center;display:block;line-height:0}
.hero-slide picture{display:block}
.hero-slide img{
  width:100%;height:auto;display:block;
  aspect-ratio:var(--hero-ar,16/6);object-fit:cover;
}
/* 单张海报：按原比例完整显示，不裁、不硬压高度。
   以前 width:100% + max-height:620 + object-fit:cover 叠在一起，
   盒子比例跟图对不上就会放大裁切，Retina 上更糊。 */
.hero:not(.hero-multi) .hero-slide img{
  aspect-ratio:auto;
  object-fit:contain;
  max-height:none;
}

.hero-dots{
  position:absolute;inset-inline:0;bottom:12px;z-index:2;
  display:flex;justify-content:center;gap:8px;
}
.hero-dot{
  width:9px;height:9px;padding:0;border:0;border-radius:50%;cursor:pointer;
  background:rgba(15,18,24,.28);box-shadow:0 0 0 1px rgba(255,255,255,.55);
  transition:background .18s,transform .18s;
}
.hero-dot.is-on{background:var(--gold);transform:scale(1.25)}

/* 首页标题栏。海报有没有都在，只是有海报时贴着图下沿排。
   字号刻意小：这行字的作用是告诉 Google 和第一次来的人这站卖什么，
   真正的广告位是上面那张图，两处都喊会互相打架。 */
.home-head{border-bottom:1px solid var(--line)}
.home-head .wrap{padding-block:20px}
.home-head h1{
  font-size:clamp(18px,1.9vw,23px);font-weight:650;letter-spacing:-.015em;
  margin:0;color:var(--text);
}
.home-head-sub{font-size:14.5px;color:var(--text-2);margin:7px 0 0;max-width:80ch}
.home-head-under .wrap{padding-block:18px}

/* 首页手机端：按品牌 / 按口数。电脑端导航已能筛，desktop.css 整块隐藏。 */
/* 手机端首页：智能电子烟查找器（桌面隐藏）——浅色，贴合首页 paper 体系 */
.home-finder{
  position:relative;z-index:24;
  background:var(--paper-2);color:var(--text);
  padding:0 0 18px;
  border-bottom:1px solid var(--line);
}
.home-finder-head{
  margin:0 0 14px;padding:22px 0 16px;text-align:center;
  background:#fff;color:var(--text);
  border-bottom:1px solid var(--line);
}
.home-finder-head-compact{margin:0 0 12px;padding:16px 0 12px}
.home-finder-head-compact .home-finder-title{font-size:17px}
.home-finder-compact{padding-bottom:16px}
.home-finder-title{
  margin:0;font-family:var(--font-display);font-size:20px;font-weight:600;
  letter-spacing:-.025em;line-height:1.15;color:var(--ink-2);
}
.home-finder-sub{
  margin:8px auto 0;max-width:32em;
  font-size:13px;line-height:1.45;font-weight:400;
  color:var(--text-2);letter-spacing:.01em;
}
.home-finder-box{position:relative}
.home-finder-tabs{
  display:flex;gap:2px;margin:0 0 12px;padding:3px;
  background:var(--paper-3);border-radius:10px;
  overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;
}
.home-finder-tabs::-webkit-scrollbar{display:none}
.home-finder-tab{
  flex:1 0 auto;min-width:0;padding:9px 12px;border:0;border-radius:8px;
  background:transparent;color:var(--text-2);text-align:center;
  font-size:12px;font-weight:600;letter-spacing:.02em;white-space:nowrap;
  transition:background .18s var(--ease),color .18s var(--ease),box-shadow .18s var(--ease);
}
.home-finder-tab:hover{color:var(--text)}
.home-finder-tab.is-on{
  background:#fff;color:var(--ink-2);box-shadow:var(--shadow-1);
}
.home-finder-dd{position:relative}
.home-finder-trigger{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  min-height:50px;padding:12px 16px;border:1px solid var(--line-dark);
  border-radius:10px;background:#fff;color:var(--text);text-align:start;
  box-shadow:var(--shadow-1);
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.home-finder-dd.is-open .home-finder-trigger,
.home-finder-trigger:hover{
  border-color:rgba(0,0,0,.22);box-shadow:0 8px 24px rgba(0,0,0,.06);
}
.home-finder-value{
  flex:1 1 auto;min-width:0;
  font-family:var(--font-display);font-size:15px;font-weight:500;
  letter-spacing:-.015em;line-height:1.2;color:var(--ink-2);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.home-finder-chev{
  flex:0 0 auto;width:8px;height:8px;
  border-block-end:1.5px solid var(--ink-2);
  border-inline-end:1.5px solid var(--ink-2);
  transform:rotate(45deg) translateY(-2px);
  transition:transform .24s var(--ease),opacity .2s;opacity:.55;
}
.home-finder-dd.is-open .home-finder-chev{
  transform:rotate(-135deg) translateY(-1px);opacity:1;
}
.home-finder-panel{
  position:absolute;inset-inline:0;top:calc(100% + 8px);z-index:30;
  max-height:min(58vh,440px);overflow:auto;-webkit-overflow-scrolling:touch;
  background:#fff;border:1px solid var(--line-dark);border-radius:12px;
  box-shadow:var(--shadow-2);
  animation:finder-in .24s var(--ease) both;
}
@keyframes finder-in{
  from{opacity:0;transform:translateY(-8px)}
  to{opacity:1;transform:translateY(0)}
}
.home-finder-pane[hidden]{display:none !important}
.home-finder-list{margin:0;padding:4px 0}
.home-finder-list a{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:12px 16px;color:var(--text);
  transition:background .15s var(--ease);
}
.home-finder-list a:hover,
.home-finder-list a:focus-visible{
  background:var(--paper-2);color:var(--text);
}
.home-finder-name{
  font-family:var(--font-display);font-size:15px;font-weight:500;
  letter-spacing:-.02em;
}
.home-finder-cnt{
  flex:0 0 auto;font-size:11px;font-weight:500;letter-spacing:.08em;
  color:var(--text-3);font-variant-numeric:tabular-nums;
}
[dir="rtl"] .home-finder-chev{transform:rotate(45deg) translateY(-2px) scaleX(-1)}
[dir="rtl"] .home-finder-dd.is-open .home-finder-chev{
  transform:rotate(-135deg) translateY(-1px) scaleX(-1);
}

/* 首页定位带：海报之后。大西洋深蓝底 + 海港青绿点缀，欧洲市场叙事。 */
.home-crest{
  background:var(--paper);color:var(--text);
  padding-block:36px 28px;border-block:0;
}
.home-crest-in{text-align:center;max-width:780px;margin-inline:auto}
.home-crest-brand{
  margin:0 0 10px;font-family:var(--font-display);font-size:13px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);
}
.home-crest-title{
  margin:0;font-family:var(--font-display);font-size:clamp(26px,3.2vw,38px);font-weight:600;
  letter-spacing:-.025em;line-height:1.12;color:var(--ink-2);
}
.home-crest-title::before{display:none}
.home-crest-copy{
  margin:14px auto 0;max-width:40em;
  font-size:17px;line-height:1.45;font-weight:400;
  color:var(--text-2);letter-spacing:.011em;
}
.home-crest-marks{
  display:flex;flex-wrap:wrap;justify-content:center;gap:8px 0;
  margin:28px 0 0;
}
.home-crest-marks li{
  font-size:12px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;
  color:var(--text-3);
}
.home-crest-marks li + li::before{
  content:"·";margin:0 14px;color:var(--text-3);letter-spacing:0;
}

/* --------------------------------------------------------------- 网格 */
.grid{display:grid;gap:20px}
.brand-grid,.index-grid,.market-grid{display:grid;gap:14px}
.brand-grid a{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
  padding:20px 12px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  min-height:104px;text-align:center;transition:border-color .18s,box-shadow .18s,transform .18s var(--ease);
}
.brand-grid a:hover{border-color:var(--gold);box-shadow:var(--shadow-1);transform:translateY(-2px);color:var(--text)}
.brand-grid img{max-height:44px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.85;transition:filter .2s,opacity .2s}
.brand-grid a:hover img{filter:none;opacity:1}
.brand-name{font-weight:700;font-size:15px}
.brand-cnt,.index-cnt{font-size:11.5px;color:var(--text-3);text-transform:uppercase;letter-spacing:.07em}
.index-grid a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 18px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
}
.index-grid a:hover{border-color:var(--gold);color:var(--text)}
.index-name{font-weight:650}

/* 分类维度首页（Brands / Puffs / Markets / E-Liquid）：只做导航 hub，
   关键词落在下级分类页。页头跟静态页一样浅底 + 金线，不铺大段说明。 */
.cat-index-head{background:var(--paper);border-bottom:1px solid var(--line)}
.crumbs:has(+ .cat-index-head){border-bottom:0}
.cat-index-head-in{padding-block:22px 28px}
.cat-index-head h1{
  font-size:clamp(26px,3.4vw,40px);margin:0;max-width:24ch;
  letter-spacing:-.025em;line-height:1.14;
}
.cat-index-head h1::before{
  content:"";display:block;width:34px;height:2px;margin-bottom:16px;
  background:var(--gold);border-radius:2px;
}
.sec-cat-index{padding-block:28px 44px}
.sec-cat-index .brand-grid-lg a{min-height:108px;padding:16px 12px}
.sec-cat-index .index-grid a{padding:14px 16px}
.market-grid a{
  display:flex;align-items:center;justify-content:space-between;padding:14px 16px;
  border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;font-weight:600;font-size:14.5px;
}
.market-grid a:hover{border-color:var(--gold);color:var(--text)}
.market-cnt{font-size:12px;color:var(--text-3)}

/* --------------------------------------------------------- 首页成交条款 */
/* 四条条款不做卡片：四个带边框和图标底色块的方盒并排，块面比字还抢眼，
   四份圆角描边重复一遍反而显廉价。改成细线分栏 —— 分隔靠一道 1px 竖线，
   图标只留金色线稿，重量全部让给文字。 */
.sec-biz{background:var(--paper);border-top:1px solid var(--line)}
.biz-grid{display:grid;gap:0}
.biz-ico{display:block;width:26px;height:26px;margin-bottom:18px;color:var(--text)}
.biz-card h3{font-size:21px;letter-spacing:-.02em;margin:0 0 10px;font-weight:600}
.biz-card p{font-size:15px;line-height:1.47;color:var(--text-2);margin:0}

/* --------------------------------------------------------------- chip */
.chip-grid{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;
  background:var(--paper-2);border:1px solid var(--line);font-size:14px;font-weight:600;
}
.chip:hover{border-color:var(--gold);background:#fff;color:var(--text)}
.chip span{font-size:11.5px;color:var(--text-3);background:#fff;padding:1px 7px;border-radius:999px;border:1px solid var(--line)}
.chip.is-current{background:var(--ink);color:#fff;border-color:var(--ink)}
.chip.is-current span{background:rgba(255,255,255,.14);color:#fff;border-color:transparent}
.chip-sm{padding:7px 13px;font-size:13px}
.chip-grid-tight{margin-bottom:10px}
.facet-bar{
  border-bottom:1px solid var(--line);background:#fff;position:relative;
  box-shadow:0 5px 18px rgba(16,20,28,.035);
}
.facet-rail-wrap{position:relative}
.facet-scroll{
  overflow-x:auto;padding-block:0;scrollbar-width:none;
  -webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;
}
.facet-scroll::-webkit-scrollbar{display:none}
.facet-track{display:flex;gap:4px;width:max-content;padding-inline-end:28px}
.facet-nav{display:none}
.facet-hint{
  position:absolute;inset-block:0;inset-inline-end:0;z-index:1;
  width:44px;display:none;align-items:center;justify-content:flex-end;
  padding-inline-end:10px;gap:2px;pointer-events:none;
  background:linear-gradient(to right,transparent,#fff 42%);
}
.facet-rail-wrap.is-overflow .facet-hint{display:flex}
.facet-rail-wrap.is-scrolled .facet-hint{opacity:0;transition:opacity .28s}
.facet-hint i{
  display:block;width:7px;height:7px;flex:0 0 auto;
  border-block-end:1.5px solid var(--gold);border-inline-end:1.5px solid var(--gold);
  transform:rotate(-45deg);opacity:.4;
}
.facet-rail-wrap.is-overflow.is-inview:not(.is-scrolled) .facet-hint i{
  animation:browse-chev 1.15s var(--ease) infinite;
}
.facet-rail-wrap.is-overflow.is-inview:not(.is-scrolled) .facet-track{
  animation:browse-peek 1.7s var(--ease) .12s 1 both;
}
[dir="rtl"] .facet-hint{background:linear-gradient(to left,transparent,#fff 42%)}
[dir="rtl"] .facet-hint i{transform:rotate(135deg)}
[dir="rtl"] .facet-rail-wrap.is-overflow.is-inview:not(.is-scrolled) .facet-hint i{
  animation-name:browse-chev-rtl;
}
[dir="rtl"] .facet-rail-wrap.is-overflow.is-inview:not(.is-scrolled) .facet-track{
  animation-name:browse-peek-rtl;
}
.facet-scroll .chip{
  min-height:48px;padding:13px 12px 11px;border:0;border-bottom:2px solid transparent;
  border-radius:0;background:transparent;gap:5px;white-space:nowrap;
  color:var(--text-2);font-size:12.5px;font-weight:600;
  transition:color .18s,border-color .18s,background .18s;
}
.facet-scroll .chip:hover{
  border-color:rgba(31,138,112,.45);background:var(--gold-soft);color:var(--text);
}
.facet-scroll .chip span{
  align-self:flex-start;margin-top:-2px;padding:0;border:0;background:transparent;
  color:var(--text-3);font-size:9px;line-height:1;font-weight:650;
}
.facet-scroll .chip.is-current{
  background:transparent;color:var(--text);border-color:var(--gold);font-weight:750;
}
.facet-scroll .chip.is-current span{background:transparent;color:var(--gold);border:0}

/* --------------------------------------------------------------- 商品卡 */
.card{
  background:var(--paper-2);border:0;border-radius:18px;overflow:hidden;
  display:flex;flex-direction:column;transition:background .2s var(--ease);
}
.card:hover{background:#ececef}
.card-media{position:relative;display:block;background:var(--paper-2);aspect-ratio:1/1;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:contain;padding:12px;transition:transform .35s var(--ease)}
.card:hover .card-media img{transform:scale(1.05)}
.card-noimg{display:block;width:100%;height:100%;background:
  linear-gradient(135deg,var(--paper-2),var(--paper-3))}
.tag{
  position:absolute;top:10px;left:10px;padding:4px 10px;border-radius:999px;
  font-size:11px;font-weight:750;text-transform:uppercase;letter-spacing:.06em;
}
.tag-new{background:var(--ink);color:#fff}
.tag-hot{background:var(--ink);color:#fff;left:auto;right:10px}
.tag-out{background:rgba(15,18,24,.82);color:#fff;top:auto;bottom:10px}
.card-body{padding:14px 16px 16px;display:flex;flex-direction:column;flex:1;gap:9px}
.card-chips{display:flex;flex-wrap:wrap;gap:6px}
.card-chip{
  display:inline-flex;align-items:center;max-width:100%;
  padding:3px 9px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--text-2);
  font-size:11px;font-weight:650;letter-spacing:.02em;line-height:1.25;
  text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
a.card-chip:hover{border-color:var(--ink);color:var(--ink);text-decoration:none}
.card-chip-brand{border-color:rgba(184,148,58,.35);color:var(--gold)}
a.card-chip-brand:hover{border-color:var(--gold);color:var(--gold)}
.card-chip-puffs,.card-chip-capacity{color:var(--ink-2)}
.card-title{font-size:15px;margin:0;line-height:1.4;font-weight:650}
.card-title a{display:block}
.card-price{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap;margin-top:auto}
.price-val{font-size:21px;letter-spacing:-.02em}
.price-ask{font-size:15px;font-weight:650;color:var(--amber)}

/* --------------------------------------------------------------- 分类头 */
.cat-head{
  position:relative;background:var(--paper-2);color:var(--text);overflow:hidden;
  padding:56px 0 48px;border-bottom:0;
}
.cat-head.has-banner .cat-banner{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.28}
.cat-head.has-banner{background:var(--ink);color:var(--text-inv)}
.cat-head.has-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,18,24,.92),rgba(15,18,24,.58))}
.cat-head-in{position:relative;z-index:2}
.cat-head-slim{padding:34px 0}
.cat-head h1{font-size:clamp(32px,4vw,48px);margin:0 0 10px;letter-spacing:-.025em;font-weight:600}
.cat-lede{color:var(--text-2);max-width:70ch;margin:0}
.cat-head.has-banner .cat-lede{color:rgba(245,246,248,.78)}
.cat-intro{color:var(--text-2);max-width:76ch;font-size:14.5px;line-height:1.68}
.cat-intro p{margin:0 0 .6em}

/* 分类页头是深色底，但 .cat-intro 同时挂了 .prose。
   .prose 的字色（--text / --text-2）是给浅色底正文排版用的深墨色，
   而且定义在后面、特异度相同，会把开场段染灰、把 <strong> 变成 #141821 ——
   在 #0b1f33 的底色上等于隐形。用后代选择器抬高特异度，按深色底重新指定。 */
.cat-head .cat-intro{color:var(--text-2);max-width:76ch}
.cat-head .cat-intro strong,
.cat-head .cat-intro h2,
.cat-head .cat-intro h3{color:var(--text)}
.cat-head .cat-intro a{color:var(--gold)}
.cat-head.has-banner .cat-intro{color:rgba(245,246,248,.86)}
.cat-head.has-banner .cat-intro strong,
.cat-head.has-banner .cat-intro h2,
.cat-head.has-banner .cat-intro h3{color:#fff}
.cat-count{margin:10px 0 0;font-size:11.5px;color:var(--text-3);letter-spacing:.04em}
.cat-head.has-banner .cat-count{color:rgba(245,246,248,.62)}
.cat-logo{background:#fff;border-radius:12px;padding:8px 14px;margin-bottom:14px;object-fit:contain}
.combo-parents{display:flex;gap:18px;flex-wrap:wrap;margin:16px 0 0;font-size:13.5px}
.combo-parents a{color:var(--gold)}

.list-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px;flex-wrap:wrap}
.list-total{margin:0;font-size:13.5px;color:var(--text-3)}
.sorter{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--text-2)}
.sorter select{padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:13.5px}

/* --------------------------------------------------------------- 商品详情 */
.pd{padding:34px 0 10px}
.pd-main{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:1/1}
.pd-main img{width:100%;height:100%;object-fit:contain;padding:22px}
.pd-thumbs{display:flex;gap:9px;margin-top:12px;overflow-x:auto;scrollbar-width:none}
.pd-thumbs::-webkit-scrollbar{display:none}
.pd-thumb{
  width:76px;height:76px;padding:4px;border:1px solid var(--line);border-radius:10px;
  background:#fff;flex:0 0 auto;overflow:hidden;
}
.pd-thumb img{width:100%;height:100%;object-fit:contain}
.pd-thumb.is-active{border-color:var(--gold);box-shadow:0 0 0 2px var(--gold-soft)}
.pd-brand{
  display:inline-block;font-size:12px;font-weight:750;text-transform:uppercase;
  letter-spacing:.12em;color:var(--gold);margin-bottom:10px;
}
.pd-tax{
  display:flex;flex-wrap:wrap;gap:8px;margin:0 0 12px;
}
.pd-tax-chip{
  display:inline-flex;align-items:center;padding:6px 12px;
  border:1px solid var(--line-dark);border-radius:999px;background:#fff;
  font-size:12.5px;font-weight:650;letter-spacing:.01em;color:var(--ink-2);
  text-decoration:none;line-height:1.2;
  transition:border-color .15s var(--ease),background .15s var(--ease),color .15s var(--ease);
}
.pd-tax-chip:hover{border-color:var(--ink);background:var(--paper-2);color:var(--ink);text-decoration:none}
.pd-tax-brand{border-color:rgba(184,148,58,.35);color:var(--gold)}
.pd-tax-brand:hover{border-color:var(--gold);color:var(--gold)}
.pd-title{font-size:clamp(21px,2.6vw,31px);margin:0 0 12px}
.pd-lede{color:var(--text-2);font-size:15.5px}
.pd-stock-out{margin:0 0 14px;font-size:13.5px;font-weight:650;color:var(--red)}
.stock{font-style:normal;font-weight:650}
.stock-in_stock{color:var(--green)}
.stock-low_stock{color:var(--amber)}
.stock-out_of_stock{color:var(--red)}
.stock-preorder{color:var(--text-2)}
.pd-price-box{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin-bottom:16px}
.pd-price{display:flex;align-items:baseline;gap:8px;margin:0}
.pd-price-from{font-size:12px;text-transform:uppercase;letter-spacing:.09em;color:var(--text-3)}
.pd-price strong{font-size:32px;letter-spacing:-.03em}
.pd-price-unit{color:var(--text-3);font-size:14px}
.pd-price-note{margin:6px 0 0;font-size:12.5px;color:var(--text-3)}

.tier-table{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:18px}
.tier-table caption{
  text-align:left;padding:12px 16px;background:var(--ink);color:#fff;
  font-weight:700;font-size:14px;letter-spacing:.02em;
}
.tier-table th,.tier-table td{padding:10px 16px;font-size:14px;text-align:left;border-top:1px solid var(--line)}
.tier-table thead th{background:var(--paper-2);font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--text-3)}
.tier-table thead th:last-child,
.tier-table tbody td{text-align:right;font-variant-numeric:tabular-nums}
.tier-table tbody th{font-weight:600}
.tier-table tbody tr.is-active{background:var(--gold-soft)}
.tier-table tbody tr.is-active td,.tier-table tbody tr.is-active th{font-weight:750}

.pd-buy{border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:#fff}
.pd-field{margin-bottom:14px}
.pd-field label{display:block;font-size:13.5px;font-weight:650;margin-bottom:6px}
.pd-field label small{display:block;font-weight:400;color:var(--text-3);font-size:12px;margin-top:2px}
.pd-field select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;font-size:15px}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.qty button{width:44px;height:46px;border:0;background:var(--paper-2);font-size:19px;color:var(--text-2)}
.qty button:hover{background:var(--paper-3)}
.qty input{width:90px;height:46px;border:0;text-align:center;font-size:16px;font-weight:650;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
/* 多口味下单行：一行 = 一盒起，起订量决定初始几行 */
.pd-lines{margin-bottom:14px}
.pd-lines-note{margin:0 0 10px;font-size:12.5px;color:var(--text-3);line-height:1.5}
.pd-strength-global{
  display:flex;align-items:flex-end;gap:10px;margin:0 0 12px;flex-wrap:nowrap;
}
.pd-strength-field{flex:1 1 auto;min-width:0}
.pd-strength-global label{
  display:block;font-size:13px;font-weight:650;margin-bottom:6px;color:var(--text-2);
}
.pd-strength-global .pd-line-sel{width:100%;max-width:none}
.pd-strength-align{visibility:hidden;pointer-events:none}
/* 每行：口味 + 数量 + 删除；浓度整单共用，不占行高 */
.pd-line{
  display:flex;align-items:flex-end;gap:10px;margin-bottom:10px;flex-wrap:nowrap;
}
.pd-line-label{
  display:block;font-size:13px;font-weight:650;margin-bottom:6px;color:var(--text-2);
}
.pd-line-flavor{flex:1 1 auto;min-width:0}
.pd-line-qty{flex:0 0 auto}
.pd-line-qty-row{display:flex;align-items:center;gap:8px}
.pd-line-sel{
  width:100%;min-width:0;
  padding:11px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);
  background:#fff;font-size:14px;color:var(--text);
}
.pd-line-sel:focus{outline:0;border-color:var(--text-2)}
/* 数量 ± 不能被口味下拉挤没（.qty 自带 overflow:hidden，一缩就裁掉按钮） */
.pd-line .qty{
  flex:0 0 auto;
  flex-shrink:0;
  min-width:148px;
}
.qty-sm button{width:36px;height:42px;font-size:17px;flex:0 0 36px;cursor:pointer}
.qty-sm input{width:72px;height:42px;font-size:15px;flex:0 0 72px}
.pd-line-del{
  flex:0 0 34px;
  width:34px;height:34px;border:1px solid var(--line);border-radius:50%;background:#fff;
  color:var(--text-3);font-size:16px;line-height:1;transition:.15s;
}
.pd-line-del:hover:not(:disabled){border-color:var(--red);color:var(--red)}
.pd-line-del:disabled{opacity:.3;cursor:default}
.pd-lines-foot{
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  margin-top:12px;padding-top:12px;border-top:1px solid var(--line);
}
.pd-lines-foot [data-line-add]:disabled{opacity:.4;cursor:default}
.pd-lines-warn{margin:10px 0 0;font-size:13px;color:var(--red);background:rgba(200,40,40,.07);padding:8px 12px;border-radius:8px}
.pd-line-total{margin:4px 0 0;font-size:14px;color:var(--text-2)}
.pd-line-total strong{font-size:20px;color:var(--text);margin-left:6px}
.pd-line-units{display:block;font-size:12.5px;color:var(--text-3);text-align:right}
.pd-next-tier{margin:8px 0 0;font-size:13px;color:var(--green);background:rgba(26,127,90,.08);padding:8px 12px;border-radius:8px}
.pd-actions{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.pd-actions .btn{flex:1;min-width:170px}
.pd-feedback{margin:12px 0 0;font-size:13.5px;font-weight:600}
.pd-feedback.is-ok{color:var(--green)}
.pd-feedback.is-err{color:var(--red)}
.pd-assure{margin:16px 0 0;display:grid;gap:6px}
.pd-assure li{position:relative;padding-left:22px;font-size:13.5px;color:var(--text-2)}
.pd-assure li::before{content:"✓";position:absolute;left:0;color:var(--gold);font-weight:800}

.flavour-grid{display:grid;gap:8px}
.flavour-grid li{
  padding:9px 14px;background:#fff;border:1px solid var(--line);border-radius:999px;
  font-size:13.5px;color:var(--text-2);
}
.spec-table{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.spec-table th,.spec-table td{padding:11px 16px;text-align:left;font-size:14px;border-top:1px solid var(--line)}
.spec-table tr:first-child th,.spec-table tr:first-child td{border-top:0}
.spec-table th{width:38%;background:var(--paper-2);font-weight:650;color:var(--text-2)}

/* --------------------------------------------------------------- 正文排版 */
.prose{max-width:74ch;color:var(--text-2);font-size:16.5px}
.prose-wide{max-width:88ch}
.prose h2{font-size:clamp(20px,2.1vw,26px);color:var(--text);margin:1.8em 0 .6em}
.prose h3{font-size:clamp(17px,1.7vw,20px);color:var(--text);margin:1.5em 0 .5em}
.prose p{margin:0 0 1.05em}
.prose ul,.prose ol{margin:0 0 1.2em;padding-left:1.3em}
.prose li{list-style:disc;margin-bottom:.45em}
.prose ol li{list-style:decimal}
.prose strong{color:var(--text)}
.prose a{color:var(--link);text-decoration:none}.prose a:hover{text-decoration:underline;text-underline-offset:3px}
.prose table{margin:0 0 1.4em;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:15px}
.prose th,.prose td{padding:10px 14px;border-top:1px solid var(--line);text-align:left}
.prose thead th{background:var(--paper-2);color:var(--text);font-size:13px;text-transform:uppercase;letter-spacing:.06em}
.prose blockquote{margin:0 0 1.3em;padding:14px 18px;background:var(--paper-2);border-left:3px solid var(--gold);border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.prose-article{font-size:17.5px;line-height:1.8}

/* --------------------------------------------------------------- FAQ */
.faq-title{font-size:clamp(20px,2.2vw,27px);margin:0 0 20px}
.faq{max-width:82ch;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.faq details{border-top:1px solid var(--line)}
.faq details:first-child{border-top:0}
.faq summary{
  padding:16px 52px 16px 18px;font-weight:650;font-size:15.5px;cursor:pointer;
  position:relative;list-style:none;
}
.faq summary::-webkit-details-marker{display:none}
/* 细线箭头：收起朝下，展开旋转朝上 */
.faq summary::after{
  content:"";position:absolute;right:20px;top:50%;
  width:7px;height:7px;
  border-right:1.5px solid var(--ink);
  border-bottom:1.5px solid var(--ink);
  opacity:.55;
  transform:translateY(-70%) rotate(45deg);
  transition:transform .28s var(--ease), opacity .2s ease;
}
.faq summary:hover::after{opacity:.9}
.faq details[open] summary::after{
  transform:translateY(-20%) rotate(225deg);
  opacity:.85;
}
.faq details[open] summary{background:var(--paper-2)}
.faq-a{padding:2px 18px 18px;color:var(--text-2);font-size:15.5px}
.faq-a p{margin:0}

/* --------------------------------------------------------------- 采购笔记 / guides（与旧站 blog 流水线错开） */
.guide-index-head{
  padding:42px 0 28px;
  background:
    linear-gradient(165deg, rgba(20,48,42,.04), transparent 55%),
    linear-gradient(to bottom, var(--paper-2), var(--paper,#fff));
  border-bottom:1px solid var(--line);
}
.guide-index-eyebrow{
  margin:0 0 10px;font-size:12px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--text-3);
}
.guide-index-head h1{
  margin:0 0 12px;font-size:clamp(26px,3.2vw,40px);max-width:18ch;line-height:1.15;
}
.guide-index-lede{margin:0;max-width:54ch;color:var(--text-2);font-size:16.5px;line-height:1.55}
.guide-index{padding-top:28px}

.guide-rail{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0}
.guide-rail-item{
  border-top:1px solid var(--line);
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:0;
}
.guide-rail-item:last-child{border-bottom:1px solid var(--line)}
.guide-rail-item-lg:has(.guide-rail-media){
  grid-template-columns:minmax(120px,.34fr) minmax(0,1fr);
  align-items:stretch;
}
.guide-rail-media{
  display:block;aspect-ratio:16/10;background:var(--paper-2);overflow:hidden;
}
.guide-rail-media img{width:100%;height:100%;object-fit:cover;display:block}
.guide-rail-link{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px 4px 22px 0;color:inherit;text-decoration:none;
}
.guide-rail-item-lg .guide-rail-link{padding:22px 8px 22px 22px}
.guide-rail-link:hover .guide-rail-title{color:var(--accent, var(--gold))}
.guide-rail-copy{display:flex;flex-direction:column;gap:8px;min-width:0}
.guide-rail-meta{
  display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;
  font-size:12px;color:var(--text-3);letter-spacing:.04em;
}
.guide-rail-kind{font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-2)}
.guide-rail-title{
  font-size:clamp(17px,1.6vw,21px);font-weight:700;line-height:1.3;color:var(--ink);
}
.guide-rail-excerpt{font-size:14.5px;line-height:1.5;color:var(--text-2)}
.guide-rail-link .arw{flex:0 0 auto;opacity:.45}

.guide-mast{
  padding:36px 0 28px;
  background:
    linear-gradient(180deg, var(--paper-2) 0%, var(--paper,#fff) 100%);
  border-bottom:1px solid var(--line);
}
.guide-mast h1{
  margin:10px 0 14px;font-size:clamp(26px,3.4vw,40px);line-height:1.18;max-width:22ch;
}
.guide-kicker{
  display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;
  margin:0;font-size:12.5px;color:var(--text-3);letter-spacing:.03em;
}
.guide-rev{color:var(--text-3)}
.guide-deck{margin:0;max-width:58ch;font-size:17px;line-height:1.55;color:var(--text-2)}
.guide-byline{margin:16px 0 0;font-size:13px;color:var(--text-3)}

.guide-hero{margin:0;padding:22px 0 0;background:transparent}
.guide-hero img{
  /* 产品营销图多为竖/方构图：cover + 限高会在宽屏上下裁切；contain 保完整 */
  width:100%;max-height:min(70vh,640px);height:auto;object-fit:contain;display:block;
  border-radius:var(--radius);background:var(--paper-2);
}
.guide-body{padding:36px 0 28px}
.guide-prose{max-width:none;font-size:17.5px;line-height:1.8}
/* 正文默认只露约 30%（收起七成），点「阅读更多」再展开 */
.guide-clip{position:relative}
.guide-clip.is-clipped{text-align:center}
.guide-clip.is-clipped .guide-prose{
  overflow:hidden;text-align:start;
}
.guide-clip.is-clipped::after{
  content:"";position:absolute;left:0;right:0;bottom:52px;height:88px;
  background:linear-gradient(to bottom, rgba(255,255,255,0), var(--paper,#fff) 72%);
  pointer-events:none;z-index:1;
}
.guide-clip-more{
  position:relative;z-index:2;
  display:none;margin:18px auto 0;
  min-width:min(240px,100%);
}
.guide-clip.is-clipped .guide-clip-more{display:inline-flex}
.guide-clip:not(.is-clipped) .guide-clip-more{display:none !important}
.guide-jump{
  margin:32px 0 0;padding-top:22px;border-top:1px solid var(--line);
  display:flex;justify-content:center;text-align:center;
}
.guide-jump .btn{text-decoration:none}
.guide-jump .btn:hover{text-decoration:none}
/* 正文落地 CTA：独立成段时显示为按钮，不被 .prose a 链接触发下划线 */
.guide-prose .guide-cta{margin:28px 0 8px}
.guide-prose .guide-cta .btn,
.guide-prose a.btn{
  color:#fff;text-decoration:none;white-space:normal;max-width:100%;
}
.guide-prose .guide-cta .btn:hover,
.guide-prose a.btn:hover{color:#fff;text-decoration:none;opacity:1}
.guide-signer{
  margin-top:40px;padding-top:18px;border-top:1px dashed var(--line);
}
.guide-signer-name{margin:0 0 6px;font-size:14px;font-weight:700}
.guide-signer-bio{margin:0;font-size:14px;color:var(--text-2);line-height:1.55}

.guide-sec-title{
  margin:0 0 18px;font-size:clamp(18px,2vw,24px);letter-spacing:-.01em;
}
.guide-skus{padding-top:8px}
.guide-qa{padding-top:4px}
.guide-qa-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0}
.guide-qa-item{
  padding:18px 0;border-top:1px solid var(--line);
}
.guide-qa-item:last-child{border-bottom:1px solid var(--line)}
.guide-qa-q{margin:0 0 8px;font-size:16.5px;font-weight:700;line-height:1.35}
.guide-qa-a{margin:0;font-size:15px;line-height:1.6;color:var(--text-2)}

.guide-cat-link-in{
  display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;
  padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.guide-cat-link-in h2{margin:0 0 6px;font-size:clamp(18px,2vw,24px)}
.guide-cat-link-in p{margin:0;color:var(--text-2);font-size:14.5px}

.cta-band{
  background:var(--ink);color:var(--text-inv);border-radius:var(--radius-lg);
  padding:30px 34px;display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;
}
.cta-band h2{margin:0 0 6px;font-size:clamp(19px,2.1vw,25px)}
.cta-band p{margin:0;color:rgba(245,246,248,.72)}

/* 旧站同源 card 类名保留给分类/商品页「相关笔记」轻量兼容，结构已改为 rail */
.post-card{border-top:1px solid var(--line);padding:16px 0}
.post-card-body{padding:0}
.post-card-body h2,.post-card-body h3{font-size:17px;margin:0 0 8px;line-height:1.38}
.post-card-body p{margin:0;color:var(--text-2);font-size:14px}
.post-type{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-3)}
.post-date{margin:10px 0 0;font-size:12.5px;color:var(--text-3)}

/* --------------------------------------------------------------- 购物车 */
.cart-table{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.cart-head-row{display:none}
.cart-row{border-top:1px solid var(--line);padding:16px}
.cart-row:first-of-type{border-top:0}
.cart-row.is-under-moq{background:rgba(180,83,9,.05)}
.cart-prod{display:flex;gap:14px;align-items:flex-start}
.cart-thumb{flex:0 0 auto;width:72px;height:72px;background:var(--paper-2);border-radius:10px;overflow:hidden;display:block}
.cart-thumb img{width:100%;height:100%;object-fit:contain}
.cart-name{font-weight:650;font-size:15px;display:block;margin-bottom:4px}
.cart-flavour,.cart-tier-hit{margin:0;font-size:12.5px;color:var(--text-3)}
.cart-tier-hit{color:var(--gold)}
.cart-warn{margin:4px 0 0;font-size:12.5px;color:var(--amber);font-weight:600}
.cart-upsell{margin:4px 0 0;font-size:12.5px;color:var(--green);font-weight:600}
.cart-qty input{width:84px;padding:9px 10px;border:1px solid var(--line);border-radius:8px;text-align:center;font-size:15px}
.link-del{background:none;border:0;color:var(--text-3);font-size:13px;text-decoration:underline;padding:0}
.link-del:hover{color:var(--red)}
.cart-summary{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.cart-summary dl{display:grid;grid-template-columns:1fr auto;gap:8px 14px;margin:0 0 14px;font-size:14px}
.cart-summary dt{color:var(--text-2)}
.cart-summary dd{margin:0;text-align:right;font-weight:600}
.cart-summary dd.muted{font-weight:400;color:var(--text-3);font-size:13px}
.cart-grand{display:flex;justify-content:space-between;align-items:baseline;padding-top:14px;border-top:1px solid var(--line);margin:0 0 16px}
.cart-grand strong{font-size:24px;letter-spacing:-.02em}
.sec-inline{margin-top:52px}

/* --------------------------------------------------------------- 表单 */
.fs{border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin:0 0 18px;background:#fff;min-width:0}
.fs legend{padding:0 8px;font-weight:700;font-size:15px;max-width:100%}
.f-row{margin-bottom:14px}
.f-row:last-child{margin-bottom:0}
.f-row label{display:block;font-size:13.5px;font-weight:650;margin-bottom:6px}
.f-row input,.f-row textarea,.f-row select{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);
  font-size:15px;font-family:inherit;background:#fff;color:var(--text);
}
.f-row input:focus,.f-row textarea:focus,.f-row select:focus{border-color:var(--gold);outline:none;box-shadow:0 0 0 3px var(--gold-soft)}
.f-row textarea{resize:vertical;min-height:100px}
.f-err{display:block;margin-top:5px;font-size:12.5px;color:var(--red);font-weight:600}
.f-note-warn{margin:8px 0 0;font-size:12.5px;line-height:1.45;color:var(--red);font-weight:600}
/* 选填标记：跟必填的 * 区分开，个人买家一眼看出公司名可以不填 */
.f-opt{font-weight:500;font-size:12px;color:var(--text-3)}
.pay-opts{display:grid;gap:10px;min-width:0}
.pay-opt{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius-sm);cursor:pointer;min-width:0;max-width:100%;overflow:hidden}
.pay-opt:hover{border-color:var(--gold)}
.pay-opt input{margin-top:4px;accent-color:var(--gold);flex:0 0 auto}
.pay-opt-txt{flex:1 1 auto;min-width:0;max-width:100%}
.pay-opt-title{display:flex;align-items:center;gap:10px;flex-wrap:nowrap;min-width:0;max-width:100%}
.pay-opt strong{flex:1 1 auto;min-width:0;font-size:14.5px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pay-opt-badges{display:inline-flex;align-items:center;gap:6px;flex:0 0 auto;max-width:42%}
.pay-badge-bank{display:block;border-radius:5px;box-shadow:0 1px 2px rgba(15,18,24,.08);max-width:100%;height:auto}
.pay-badge-cards{display:block;height:28px;width:auto;max-width:100%;object-fit:contain}
.pay-badge-local{display:block;height:28px;width:auto;max-width:100%;object-fit:contain}
.pay-opt small{display:block;margin-top:6px;color:var(--text-3);font-size:12.5px;line-height:1.45}
.pay-opt:has(input:checked){border-color:var(--gold);background:var(--gold-soft)}
.btn-wa{
  background:#25d366;color:#fff;border:1px solid #25d366;
  box-shadow:none;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
}
.btn-wa:hover{background:#1ebe57;color:#fff;border-color:#1ebe57;opacity:1}
.btn-wa-official{
  border-radius:40px;font-weight:600;letter-spacing:-.01em;
  padding:14px 22px;min-height:48px;
}
.btn-wa-ico{flex:0 0 auto;display:block}
.page-body-contact{
  text-align:center;
  display:flex;flex-direction:column;align-items:center;
}
.page-body-contact .prose{
  text-align:center;max-width:42rem;margin-inline:auto;
}
.page-body-contact .prose p{margin-left:auto;margin-right:auto}
.contact-wa-h{
  font-size:21px;margin:1.6em 0 .75em;letter-spacing:-.02em;text-align:center;
}
.prose + .contact-wa-h{margin-top:1.4em}
.contact-email-line{
  margin:0;font-size:16px;
  display:flex;justify-content:center;
}
.page-body-contact .mail-link{
  color:var(--text);justify-content:center;
}
.page-body-contact .mail-link:hover{color:var(--link)}
.co-card-box{margin-top:14px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper)}
.co-card-iframe{min-height:220px;background:#fff;border-radius:6px}
.co-card-iframe iframe{width:100%!important;min-height:220px;border:0}
.f-hint{margin:10px 0 0;font-size:12.5px;color:var(--text-3);line-height:1.45}
.checkout-side{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:20px;align-self:start;min-width:0;overflow-wrap:anywhere}
.checkout-side h2{font-size:17px;margin:0 0 14px}
.checkout-side .fs-pay{margin:0 0 16px;padding:14px;background:var(--paper)}
.checkout-side .fs-pay legend{padding:0 6px;font-size:13.5px}
.checkout-side .pay-opt{background:var(--paper);padding:12px 12px}
.checkout-side .co-card-box{margin-top:12px;padding:12px}
.co-items{display:grid;gap:10px;margin:0 0 16px;padding-bottom:16px;border-bottom:1px solid var(--line);min-width:0}
.co-items li{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;font-size:13.5px;align-items:start}
.co-qty{color:var(--text-3);font-weight:650}
.co-name{min-width:0;overflow-wrap:anywhere}
.co-name em{display:block;font-style:normal;color:var(--text-3);font-size:12px}
.co-amt{font-weight:650}
.co-totals{display:grid;grid-template-columns:1fr auto;gap:8px 14px;margin:0 0 14px;font-size:14px}
.co-totals dt{color:var(--text-2)}
.co-totals dd{margin:0;text-align:right;font-weight:600}
.co-totals dd.muted{font-weight:400;color:var(--text-3);font-size:12.5px}
.co-grand{display:flex;justify-content:space-between;align-items:baseline;padding-top:14px;border-top:1px solid var(--line);margin:0 0 16px}
.co-grand strong{font-size:23px}
.co-back{margin-top:10px;text-align:center}
/* 联系页侧栏：原来是七个字段的询盘表单，现在换成直接联系方式 */
.contact-card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px}
.contact-card h2{font-size:19px;margin:0 0 8px}
.contact-note{font-size:14px;color:var(--text-2);margin:0 0 18px}
.contact-direct{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);display:grid;gap:10px;font-size:14px}
.contact-direct li{display:grid;gap:2px}
.contact-direct span{font-size:11.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-3);font-weight:700}

/* --------------------------------------------------------------- 提示与空状态 */
.alert{padding:14px 18px;border-radius:var(--radius-sm);margin-bottom:20px;font-size:14.5px}
.alert ul{margin:8px 0 0;padding-left:1.2em}
.alert li{list-style:disc;margin-bottom:4px}
.alert-warn{background:rgba(180,83,9,.08);border:1px solid rgba(180,83,9,.28);color:#7c3d06}
.alert-err{background:rgba(192,57,43,.07);border:1px solid rgba(192,57,43,.28);color:#8c261b}
.alert-ok{background:rgba(26,127,90,.08);border:1px solid rgba(26,127,90,.28);color:#15603f}
.empty{text-align:center;padding:56px 20px;background:var(--paper-2);border:1px dashed var(--line);border-radius:var(--radius-lg)}
.empty h2{font-size:20px;margin:0 0 8px}
.empty p{color:var(--text-2);margin:0 0 18px}
.err-card{text-align:center;max-width:760px;margin:0 auto}
.err-code{font-size:clamp(58px,10vw,110px);font-weight:800;color:var(--paper-3);margin:0;line-height:1;letter-spacing:-.04em}
.err-text{color:var(--text-2);margin-bottom:22px}
.err-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:32px}
.sec-404 .chip-grid{justify-content:center;margin-bottom:26px}
.sec-404 .sec-h2{margin-top:30px}
.success-card{max-width:760px;margin:0 auto;text-align:center}
.success-tick{
  display:grid;place-items:center;width:64px;height:64px;margin:0 auto 18px;border-radius:50%;
  background:rgba(26,127,90,.1);color:var(--green);font-size:30px;font-weight:700;
}
.success-tick-fail{background:rgba(192,57,43,.1);color:var(--red)}
.success-tick-pending{background:rgba(31,138,112,.12);color:var(--gold)}
.success-spinner{
  width:28px;height:28px;border-radius:50%;
  border:3px solid rgba(15,18,24,.12);
  border-top-color:var(--gold);
  animation:success-spin .7s linear infinite;
}
@keyframes success-spin{to{transform:rotate(360deg)}}
.success-poll-hint{
  display:inline-block;margin-left:8px;font-size:13px;font-weight:500;color:var(--text-3);
}
.success-no{font-size:15px;color:var(--text-2)}
.success-text{color:var(--text-2);max-width:56ch;margin:0 auto 22px}
.success-pay{
  text-align:left;background:var(--paper-2);border:1px solid var(--line);
  border-radius:var(--radius);padding:18px 20px;margin:0 auto 24px;max-width:560px;
}
.success-pay-row{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  margin-bottom:12px;
}
.success-pay-l{font-size:13px;color:var(--text-3);min-width:7.5em}
.success-pay-v{
  flex:1 1 auto;font-size:16px;font-weight:600;letter-spacing:.02em;
  background:var(--paper);border:1px solid var(--line);border-radius:8px;
  padding:8px 12px;word-break:break-all;
}
.success-pay-hint{margin:0 0 14px;font-size:14px;color:var(--text-2);line-height:1.45}
.success-pay .btn-accent{width:100%}
.success-copy-btn{
  flex:0 0 auto;min-height:42px;padding:10px 16px;font-size:14px;font-weight:650;
}
.success-wa-btn{
  width:100%;min-height:42px;padding:10px 16px;font-size:14px;font-weight:650;
}
.success-next{text-align:left;background:var(--paper-2);border-radius:var(--radius);padding:20px 24px;margin-bottom:24px}
.success-next h2{font-size:16px;margin:0 0 10px}
.success-next ol{padding-left:1.3em}
.success-next li{list-style:decimal;margin-bottom:6px;color:var(--text-2);font-size:14.5px}
.success-table{text-align:left;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:0;font-size:14px;width:100%}
.success-table th,.success-table td{padding:11px 14px;border-top:1px solid var(--line)}
.success-table th em{display:block;font-style:normal;color:var(--text-3);font-size:12.5px}
.success-block{text-align:left;margin-bottom:24px}
.success-block h2{font-size:16px;margin:0 0 10px;text-align:left}
.success-meta{
  margin:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--paper);
  text-align:left;font-size:14px
}
.success-meta-row{
  display:grid;grid-template-columns:minmax(7.5em,28%) 1fr;gap:10px 16px;
  padding:11px 14px;border-top:1px solid var(--line)
}
.success-meta-row:first-child{border-top:0}
.success-meta-row dt{margin:0;color:var(--text-3);font-size:13px}
.success-meta-row dd{margin:0;color:var(--text);line-height:1.45;word-break:break-word}
.success-addr-line{display:block}
.success-meta-empty{color:var(--text-3)}
.success-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.pager{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:38px;flex-wrap:wrap}
.pager-num,.pager-btn{
  display:grid;place-items:center;min-width:42px;height:42px;padding:0 12px;
  border:1px solid var(--line);border-radius:10px;font-size:14px;font-weight:600;background:#fff;
}
.pager-num:hover,.pager-btn:hover{border-color:var(--gold);color:var(--text)}
.pager-num.is-current{background:var(--ink);color:#fff;border-color:var(--ink)}
.pager-gap{color:var(--text-3)}

/* --------------------------------------------------------------- 页脚 */
/* 黑底浅字，和顶部导航同一套气质。 */
.site-foot{background:#000;color:rgba(255,255,255,.72);margin-top:0;border-top:0}
.foot-grid{display:grid;gap:36px;padding-block:64px 40px}
.foot-logo{
  display:inline-flex;align-items:center;margin:0 0 18px;max-width:100%;
  color:#fff;text-decoration:none;
}
.foot-logo:hover{color:#fff;opacity:.92}
.foot-logo img{display:block;width:auto;height:40px;max-width:min(200px,70vw);object-fit:contain}
.foot-logo-text{font-family:var(--font-display);font-size:21px;font-weight:600;letter-spacing:-.03em;color:#fff}
.foot-h1{font-size:21px;font-weight:600;color:#fff;margin:0 0 12px;line-height:1.2;letter-spacing:-.02em}
.foot-desc{font-size:14px;margin:0 0 14px;line-height:1.47;color:rgba(255,255,255,.72)}
.foot-desc p{margin:0 0 .7em}
.foot-desc p:last-child{margin:0}
.foot-desc a{color:rgba(255,255,255,.88)}
.foot-desc a:hover{color:#fff}
.foot-contact{display:grid;gap:6px;font-size:14px;min-width:0}
.foot-contact .mail-link{max-width:100%;width:auto;min-width:0;color:rgba(255,255,255,.78)}
.foot-contact .mail-link:hover{color:#fff}
.foot-contact .mail-link span{min-width:0;overflow-wrap:anywhere}
.foot-social{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 0;padding:0;list-style:none}
.foot-social a{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:980px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
  color:#fff;transition:background .15s,border-color .15s
}
.foot-social a:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.28);color:#fff}
.foot-social img{width:18px;height:18px;object-fit:contain;display:block}
.foot-social-txt{font-size:11px;font-weight:500;letter-spacing:.02em;padding:0 4px;max-width:56px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.foot-h{font-size:12px;text-transform:none;letter-spacing:-.01em;color:#fff;margin:0 0 14px;font-weight:600}
.foot-h-link{color:inherit;text-decoration:none}
.foot-h-link:hover{color:#fff}
.foot-links{display:grid;gap:10px}
.foot-links a{font-size:14px;color:rgba(255,255,255,.72)}
.foot-links a:hover{color:#fff}
.foot-pay-icons{
  display:grid;
  grid-template-columns:repeat(4, minmax(0,1fr));
  gap:10px;
  margin:0;padding:0;list-style:none;
}
.foot-pay-badge{
  display:flex;align-items:center;justify-content:center;
  width:100%;aspect-ratio:3/2;min-height:44px;padding:8px 10px;box-sizing:border-box;
  background:#fff;border-radius:8px;
  box-shadow:0 0 0 1px rgba(255,255,255,.08);
  transition:transform .15s ease, box-shadow .15s ease;
}
a.foot-pay-badge:hover{
  transform:translateY(-1px);
  box-shadow:0 0 0 1px rgba(255,255,255,.22);
}
.foot-pay-badge img{
  display:block;width:100%;height:100%;max-height:28px;
  object-fit:contain;
}
.foot-lang{padding-block:24px;border-top:1px solid rgba(255,255,255,.12)}
.site-foot .lang-fold{
  border-color:rgba(255,255,255,.14);background:rgba(255,255,255,.06);
}
.site-foot .lang-fold[open] .lang-fold-sum{border-bottom-color:rgba(255,255,255,.12)}
.site-foot .lang-grid .is-current a{color:#fff}
.site-foot .flag{box-shadow:0 0 0 1px rgba(255,255,255,.28)}
.foot-legal{border-top:1px solid rgba(255,255,255,.12);padding-block:24px 40px}
.foot-legal-in{text-align:center}
.foot-warn{font-size:12px;color:rgba(255,255,255,.48);margin:0 0 12px;line-height:1.5}
.foot-warn strong{
  display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;
  border:1px solid rgba(255,255,255,.35);color:rgba(255,255,255,.78);font-size:11px;margin-right:8px;vertical-align:middle;font-weight:600;
}
.foot-copy{font-size:12px;color:rgba(255,255,255,.48);margin:0;text-align:center}
.foot-reg{margin-left:10px;display:inline-block}

/* --------------------------------------------------------------- 悬浮件 */
.wa-float{position:fixed;z-index:75;inset-inline-end:18px;bottom:22px}
.wa-float a{
  display:grid;place-items:center;width:54px;height:54px;border-radius:50%;
  background:#25d366;color:#fff;box-shadow:0 8px 24px rgba(37,211,102,.42);
  transition:transform .2s var(--ease);
}
.wa-float a:hover{transform:scale(1.06);color:#fff}
.age-gate{position:fixed;inset:0;z-index:300;background:rgba(0,0,0,.4);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);display:grid;place-items:center;padding:20px}
.age-card{background:#fff;border-radius:22px;padding:40px 36px;max-width:480px;text-align:center;box-shadow:var(--shadow-2)}
.age-badge{
  display:inline-grid;place-items:center;width:56px;height:56px;border-radius:50%;
  border:1px solid var(--line-dark);color:var(--text);font-weight:600;font-size:17px;margin-bottom:18px;
}
.age-card h2{font-size:21px;margin:0 0 10px}
.age-card p{color:var(--text-2);font-size:14.5px}
.age-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:20px}
.toast{
  position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);z-index:400;
  background:var(--ink);color:#fff;padding:13px 22px;border-radius:999px;font-size:14px;font-weight:600;
  box-shadow:var(--shadow-2);opacity:0;transition:opacity .22s,transform .22s var(--ease);pointer-events:none;
}
.toast.is-visible{opacity:1;transform:translate(-50%,0)}
.toast.is-err{background:var(--red)}

/* --------------------------------------------------------------- 静态页（关于/政策/联系） */
/* 浅色页头 + 单栏正文。原来是整条墨黑色块压在页顶，配上一行灰色的更新日期，
   块面重、信息少，先声夺人的是色块而不是标题。
   现在换成浅底 + 一道细金线：视觉重量交回给标题本身，留白撑起层级。 */
.page-head{background:var(--paper);border-bottom:1px solid var(--line)}
/* 面包屑自己带一条底线，页头再来一条，两条 1px 隔着二十几像素并排像描边画歪了。
   页头紧跟面包屑时把上面那条收掉，整块读作一个页头。 */
.crumbs:has(+ .page-head){border-bottom:0}
.page-head-in{padding-block:22px 28px}
.page-head h1{
  font-size:clamp(26px,3.4vw,40px);margin:0;max-width:24ch;
  letter-spacing:-.025em;line-height:1.14;
}
.page-head h1::before{
  content:"";display:block;width:34px;height:2px;margin-bottom:16px;
  background:var(--gold);border-radius:2px;
}
/* 政策 / About / FAQ / Contact 等静态页：主标题居中 */
.page-static .page-head-in{text-align:center}
.page-static .page-head h1{margin-inline:auto;max-width:none}
.page-static .page-head h1::before{margin-inline:auto}
.page-main{padding-block:44px 56px}
.page-layout{display:grid;gap:36px;align-items:start}
.page-body .prose{max-width:none}
.page-faq{padding-block:0}
/* FAQ 页：上留白接 H1，底贴页脚，不再留白条。 */
.sec.page-faq-solo{padding-block:28px 0}

/* 正文排版：政策页是要被读完的，行宽和层级比装饰重要 */
.page-body .prose h2{
  font-size:21px;margin:2em 0 .6em;letter-spacing:-.02em;
  padding-top:1.1em;border-top:1px solid var(--line);
}
.page-body .prose h2:first-child{margin-top:0;padding-top:0;border-top:0}
.page-body .prose h3{font-size:16.5px;margin:1.6em 0 .5em;color:var(--text)}
.page-body .prose p,.page-body .prose li{color:var(--text-2)}
.page-body .prose strong{color:var(--text)}

.side-card{
  background:var(--paper-2);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:22px;
}
.side-card + .side-card{margin-top:18px}
.side-h{font-size:15.5px;margin:0 0 14px}

/* --------------------------------------------------------------- 抽屉菜单（手机端专用元件） */
/* 桌面端在 desktop.css 里整组隐藏。放在 base 里是因为抽屉的视觉样式两端一致。 */
.nav-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.nav-head-t{font-size:12.5px;text-transform:uppercase;letter-spacing:.13em;color:var(--text-3);font-weight:700}
.nav-close{
  display:grid;place-items:center;width:40px;height:40px;border:0;border-radius:50%;
  background:var(--paper-2);color:var(--text);
}
.nav-close:hover{background:var(--paper-3);color:var(--text)}

/* --------------------------------------------------------------- 方向箭头 */
/* 阿拉伯语下整页镜像，但字符 → 本身不会翻转，指向就反了。
   所有方向箭头都包在 .arw 里，这里统一按语言方向镜像。 */
.arw{display:inline-block}
[dir="rtl"] .arw{transform:scaleX(-1)}

/* --------------------------------------------------------------- RTL 修正 */
/* 只修 position/float/text-align 这类不会被 dir 自动翻转的地方。 */
[dir="rtl"] .lang-menu{right:auto;left:0}
[dir="rtl"] .faq summary{padding:16px 18px 16px 48px}
[dir="rtl"] .faq summary::after{right:auto;left:18px}
[dir="rtl"] .prose ul,[dir="rtl"] .prose ol{padding-left:0;padding-right:1.3em}
[dir="rtl"] .prose th,[dir="rtl"] .prose td{text-align:right}
[dir="rtl"] .prose blockquote{
  border-left:0;border-right:3px solid var(--gold);
  border-radius:var(--radius-sm) 0 0 var(--radius-sm);
}
[dir="rtl"] .guide-rail-link{padding-right:0;padding-left:4px}
[dir="rtl"] .guide-rail-item-lg .guide-rail-link{padding-right:22px;padding-left:8px}
[dir="rtl"] .cart-count{right:auto;left:-2px}
[dir="rtl"] .search button{right:auto;left:4px}
[dir="rtl"] .foot-reg{margin-left:0;margin-right:10px}
[dir="rtl"] .foot-warn strong{margin-right:0;margin-left:8px}
[dir="rtl"] .chev{transform:rotate(-45deg) translateY(-2px)}

/* --------------------------------------------------------------- 品牌 / 口数分类差异化布局
   刻意不跟旧站「头部长 intro → chip → 网格 → SEO」同一骨架。 */
.cat-brand-head{
  position:relative;background:var(--ink);color:var(--text-inv);
  padding:42px 0 36px;overflow:hidden;
}
.cat-brand-head.has-banner .cat-banner{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.22}
.cat-brand-head.has-banner::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(15,18,24,.94) 0%,rgba(15,18,24,.72) 55%,rgba(15,18,24,.55) 100%);
}
.cat-brand-head-in{position:relative;z-index:2;display:flex;align-items:flex-end;gap:22px;flex-wrap:wrap}
.cat-brand-head .cat-logo{margin:0;background:#fff;border-radius:12px;padding:10px 16px}
.cat-brand-copy{flex:1;min-width:220px}
.cat-brand-head .eyebrow{color:var(--gold);margin:0 0 8px}
.cat-brand-head h1{color:#fff;margin:0 0 10px;font-size:clamp(28px,3.6vw,44px)}
.cat-brand-lede{margin:0;max-width:62ch;color:rgba(245,246,248,.82);font-size:15px;line-height:1.55}
.cat-brand-head .cat-count{color:rgba(245,246,248,.55)}

.cat-puff-head{
  background:linear-gradient(180deg,var(--paper-2) 0%,var(--paper) 100%);
  border-bottom:1px solid var(--line);padding:36px 0 28px;
}
.cat-puff-head-in{display:block;max-width:72ch}
.cat-puff-copy .eyebrow{margin:0 0 8px}
.cat-puff-copy h1{margin:0 0 10px;font-size:clamp(26px,3.2vw,40px)}

.list-toolbar-brandish{align-items:flex-end;margin-bottom:22px}
.cat-list-head{flex:1;min-width:200px}
.cat-list-head .sec-h2{margin:0 0 4px;font-size:clamp(20px,2.2vw,26px)}
.cat-list-head .list-total{margin:0}

/* 品牌 / 口数正文：单栏，跟商品页 sec-desc 同节奏，不再左右拆栏 */
.sec-brand-dossier{padding-block:40px 52px;background:var(--paper-2);border-top:1px solid var(--line)}
.cat-dossier-lede{margin:0 0 1.35em;font-size:1.05em;line-height:1.7;color:var(--text-2)}
.cat-dossier-lede > :last-child{margin-bottom:0}
.cat-dossier-body > .cat-dossier-lede + h2{margin-top:.35em}

.sec-capacity-guide{padding-block:36px 52px;border-top:1px solid var(--line)}

.sec-brand-combos{padding-block:28px 36px}
.sec-faq-brand .faq-title,.sec-faq-puffs .faq-title{letter-spacing:-.01em}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}