/* =============================================================
   AVELLINE  —  occasion wear
   Pure-static stylesheet. No build step, no web fonts, no CDN.
   ============================================================= */

:root{
  --ink:#111111;
  --ink-2:#3d3d3d;
  --muted:#6f6f6f;
  --line:#e4e2de;
  --line-2:#f0eeea;
  --bg:#ffffff;
  --soft:#f7f5f2;
  --sale:#a3232f;
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI","Helvetica Neue",Arial,sans-serif;
  --mono:"SFMono-Regular",Consolas,monospace;
  --nav-h:64px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:14px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
body.is-locked{overflow:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{font-weight:400;margin:0}
ul{margin:0;padding:0;list-style:none}

.wrap{max-width:1480px;margin:0 auto;padding:0 32px}
.wrap-narrow{max-width:820px;margin:0 auto;padding:0 32px}

/* ------------------------------------------------ typography */
.display{
  font-family:var(--serif);font-weight:300;
  font-size:clamp(38px,5.2vw,74px);line-height:1.06;letter-spacing:-0.01em;
}
.title{
  font-family:var(--serif);font-weight:300;
  font-size:clamp(28px,3.4vw,48px);line-height:1.12;
}
.eyebrow{
  font-size:11px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--muted);font-weight:500;
}
.lede{font-size:16px;line-height:1.8;color:var(--ink-2);font-weight:300}
.center{text-align:center}
.muted{color:var(--muted)}
.hr{height:1px;background:var(--line);border:0}

/* ------------------------------------------------ buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 34px;background:var(--ink);color:#fff;border:1px solid var(--ink);
  font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:500;
  transition:background .25s,color .25s,border-color .25s;
  white-space:nowrap;
}
.btn:hover{background:#fff;color:var(--ink)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-full{width:100%}
.btn[disabled]{opacity:.4;pointer-events:none}
.link-underline{
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:500;
  border-bottom:1px solid var(--ink);padding-bottom:3px;display:inline-block;
}
.link-underline:hover{border-color:transparent}

/* 顶部公告条已按需求移除（原 .announce / @keyframes marquee 一并删掉） */

/* ============================================================ 2. header */
.site-head{
  position:sticky;top:0;z-index:80;background:#fff;
  border-bottom:1px solid var(--line-2);
}
.head-inner{
  height:var(--nav-h);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;
}
.logo{
  font-family:var(--serif);font-size:24px;letter-spacing:.28em;
  text-align:center;white-space:nowrap;
}
.nav{display:flex;gap:28px}
.nav > li{position:static}
.nav a.n-link{
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;
  padding:22px 0;display:inline-block;
}
.nav a.n-link::after{
  content:"";display:block;height:1px;background:var(--ink);margin-top:4px;
  transform:scaleX(0);transform-origin:left;transition:transform .3s;
}
.nav > li:hover .n-link::after{transform:scaleX(1)}
.head-tools{display:flex;gap:18px;justify-content:flex-end;align-items:center}
.tool-btn{display:flex;align-items:center;gap:6px;font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.tool-btn:hover{opacity:.6}
.count-badge{
  min-width:17px;height:17px;border-radius:50%;background:var(--ink);color:#fff;
  font-size:10px;display:inline-flex;align-items:center;justify-content:center;padding:0 4px;
}
.burger{display:none}

/* mega menu */
.mega{
  position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--line-2);
  border-bottom:1px solid var(--line-2);padding:44px 0 52px;
  opacity:0;visibility:hidden;transform:translateY(-8px);transition:.25s;pointer-events:none;
}
.nav > li:hover .mega{opacity:1;visibility:visible;transform:none;pointer-events:auto}
.mega-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}
.mega-col h4{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.mega-col a{display:block;padding:6px 0;color:var(--ink-2);transition:color .2s,padding .2s}
.mega-col a:hover{color:var(--ink);padding-left:6px}
.mega-art{
  background:var(--soft);aspect-ratio:3/4;display:flex;align-items:flex-end;
  background-size:cover;background-position:center;padding:24px;
}
.mega-art span{
  background:#fff;padding:10px 16px;font-size:10px;letter-spacing:.2em;text-transform:uppercase;
}

/* ============================================================ 3. overlay nav (mobile) */
.drawer-nav{
  position:fixed;inset:0 0 0 auto;width:min(440px,90vw);background:#fff;z-index:200;
  transform:translateX(100%);transition:transform .35s cubic-bezier(.4,0,.2,1);
  overflow-y:auto;padding:28px 32px 60px;
}
.drawer-nav.open{transform:none}
.drawer-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:34px}
.drawer-nav .acc-item{border-top:1px solid var(--line-2)}
.drawer-nav .acc-head{
  display:flex;justify-content:space-between;width:100%;padding:16px 0;
  font-size:12px;letter-spacing:.18em;text-transform:uppercase;
}
.drawer-nav .acc-body{display:none;padding-bottom:18px}
.drawer-nav .acc-item.open .acc-body{display:block}
.drawer-nav .acc-body a{display:block;padding:7px 0;color:var(--ink-2)}

.scrim{
  position:fixed;inset:0;background:rgba(17,17,17,.42);z-index:150;
  opacity:0;visibility:hidden;transition:.3s;
}
.scrim.on{opacity:1;visibility:visible}

/* ============================================================ 4. hero */
.hero{position:relative;height:calc(100vh - var(--nav-h));min-height:520px;overflow:hidden;background:#000}
.hero video,.hero img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  animation:kenburns 26s ease-in-out infinite alternate;
}
@keyframes kenburns{from{transform:scale(1)}to{transform:scale(1.08)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.15),rgba(0,0,0,.45))}
.hero-body{
  position:relative;z-index:2;height:100%;display:flex;flex-direction:column;
  align-items:center;justify-content:center;color:#fff;text-align:center;padding:0 24px;
}
.hero-body .eyebrow{color:rgba(255,255,255,.78);margin-bottom:18px}
.hero-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap;justify-content:center}
.hero .btn{background:#fff;color:var(--ink);border-color:#fff}
.hero .btn:hover{background:transparent;color:#fff}
.hero-scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:2;color:#fff;font-size:10px;letter-spacing:.2em;opacity:.8}

/* ============================================================ 5. three banners */
.banner-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin-top:2px}
/* 原站写法：标题贴图片上部（padding-top），按钮 margin-top:auto 压到底部，边框是完整一圈 */
.banner-cell{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--soft)}
.banner-cell img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.banner-cell:hover img{transform:scale(1.05)}
.banner-cell::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,.46) 0%,rgba(0,0,0,.14) 24%,rgba(0,0,0,0) 42%,
             rgba(0,0,0,0) 48%,rgba(0,0,0,.52) 100%);
}
.banner-copy{
  position:absolute;inset:0;z-index:2;padding:39px 30px 60px;color:#fff;text-align:center;
  display:flex;flex-direction:column;align-items:center;
  text-shadow:0 1px 8px rgba(0,0,0,.35);
}
.banner-copy h3{font-family:var(--serif);font-weight:300;font-size:26px;letter-spacing:.16em;text-transform:uppercase}
.banner-copy p{margin:10px 0 0;font-size:12px;letter-spacing:.04em;line-height:1.6;opacity:.92}
.banner-cell .line-btn{
  margin-top:auto;display:inline-flex;align-items:center;justify-content:center;
  width:290px;max-width:100%;height:66px;padding:0 20px;
  border:1px solid #fff;font-size:10px;letter-spacing:.22em;text-transform:uppercase;
  transition:background .25s,color .25s;
}
.banner-cell:hover .line-btn{background:#fff;color:var(--ink);text-shadow:none}

/* ============================================================ 6. rail (swiper) */
.section{padding:96px 0}
.section-sm{padding:64px 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:38px;flex-wrap:wrap}
.section-head .title{margin-top:10px}

/* editorial banner */
.s-banner{position:relative;padding:140px 0;background-size:cover;background-position:center;background-repeat:no-repeat}
.s-banner::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.35);pointer-events:none}
.banner-frame{position:relative;z-index:2;max-width:620px;margin:0 auto;text-align:center;padding:48px 40px;background:rgba(255,255,255,.9);border-radius:4px}
.banner-frame h2{font-family:var(--serif);font-weight:300;font-size:30px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 14px;color:var(--ink)}
.banner-frame p{font-size:14px;line-height:1.75;margin:0 0 24px;color:#555}
.banner-frame .hero-btns{display:flex;justify-content:center}

.rail-wrap{position:relative}
.rail{
  display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;
  scrollbar-width:none;padding-bottom:6px;
}
.rail::-webkit-scrollbar{display:none}
.rail > *{scroll-snap-align:start;flex:0 0 auto;width:calc((100% - 72px)/4)}
.rail-arrow{
  position:absolute;top:42%;z-index:3;width:40px;height:40px;background:#fff;border:1px solid var(--line);
  border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 10px rgba(0,0,0,.06);
  transition:.2s;
}
.rail-arrow:hover{background:var(--ink);color:#fff}
.rail-arrow.prev{left:-20px}
.rail-arrow.next{right:-20px}
.rail-arrow[disabled]{opacity:0;pointer-events:none}

/* 全出血轨道：脱离 wrap 撑满视口，四张卡等分整屏，两侧圆形箭头 */
.rail-bleed{position:relative;width:100%}
.rail-bleed .rail{
  --rail-gap:24px;
  --rail-pad:32px;
  gap:var(--rail-gap);
  padding:0 var(--rail-pad);
  scroll-padding-inline:var(--rail-pad);
}
.rail-bleed .rail > *{width:calc((100% - 3 * var(--rail-gap)) / 4)}
.rail-bleed .rail-arrow{
  top:calc(50% - 40px);transform:translateY(-50%);
  width:46px;height:46px;background:rgba(255,255,255,.94);
  border-color:rgba(17,17,17,.1);box-shadow:0 6px 22px rgba(0,0,0,.14);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.rail-bleed .rail-arrow.prev{left:10px}
.rail-bleed .rail-arrow.next{right:10px}
.rail-bleed .rail-arrow[disabled]{opacity:.26}

/* 商品网格（首页三 Tab）：不用箭头，直接向下铺排，横向仍撑满视口。
   列数写进 --home-cols，JS 读它算「7 排最多放几件」，保证任何断点都不超过 7 排。 */
.grid-bleed{width:100%;max-width:1892px;margin:0 auto;padding:0 32px}
.grid-home{
  --home-cols:4;
  display:grid;
  grid-template-columns:repeat(var(--home-cols),minmax(0,1fr));
  gap:46px 24px;
}

/* ============================================================ 7. product card */
.card{position:relative}
.card-media{
  position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--soft);
}
.card-media img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .55s ease;
}
.card-media img.b{opacity:0}
.card:hover .card-media img.b{opacity:1}
.card-media img.a{opacity:1}
.card:hover .card-media img.a{opacity:0}
.badges{position:absolute;top:12px;left:12px;display:flex;flex-direction:column;gap:5px;z-index:2}
.badge{
  background:#fff;color:var(--ink);padding:5px 9px;font-size:9px;
  letter-spacing:.16em;text-transform:uppercase;font-weight:600;
}
.badge.sale{background:var(--sale);color:#fff}
.badge.out{background:var(--ink);color:#fff}
.wish{
  position:absolute;top:10px;right:10px;z-index:2;width:32px;height:32px;
  display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.9);border-radius:50%;
  transition:.2s;
}
.wish:hover{background:#fff;transform:scale(1.08)}
.wish.on svg{fill:var(--ink)}

.card-sizes{
  position:absolute;left:0;right:0;bottom:0;z-index:2;background:rgba(255,255,255,.96);
  padding:11px 12px;display:flex;flex-wrap:wrap;gap:5px;justify-content:center;
  transform:translateY(101%);transition:transform .3s ease;
}
.card:hover .card-sizes{transform:none}
.size-chip{
  min-width:31px;height:28px;padding:0 6px;border:1px solid var(--line);
  font-size:11px;display:inline-flex;align-items:center;justify-content:center;background:#fff;
}
.size-chip:hover{border-color:var(--ink)}
.size-chip.out{opacity:.35;text-decoration:line-through;pointer-events:none}
.card-body{padding:14px 2px 0}
.card-title{font-size:13px;line-height:1.45;color:var(--ink-2);min-height:38px}
.card-title:hover{color:var(--ink)}
.card-meta{margin-top:5px;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.price{margin-top:8px;display:flex;gap:9px;align-items:baseline;font-size:14px}
.price s{color:var(--muted);font-size:12px}
.price .was-strike{text-decoration:line-through}
.price strong.sale{color:var(--sale)}
.pv-out{color:var(--muted);font-size:12px}

/* ============================================================ 8. tabs */
.tabs{display:flex;gap:34px;justify-content:center;border-bottom:1px solid var(--line);margin-bottom:38px}
.tab{
  padding:0 0 14px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);position:relative;
}
.tab::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--ink);transform:scaleX(0);transition:.3s}
.tab.on{color:var(--ink)}
.tab.on::after{transform:scaleX(1)}
.tab-panel{display:none}
.tab-panel.on{display:block;animation:fade .4s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ============================================================ 9. feature row */
/* 全出血：左 460px 文案扁栏（居中排版）+ 右侧轨道撑到屏幕右边缘，与原站一致 */
.feature-bleed{
  display:grid;grid-template-columns:clamp(320px,32vw,460px) minmax(0,1fr);column-gap:0;
  align-items:center;width:100%;max-width:1892px;margin:0 auto;padding:0 10px;
}
.feature-bleed .feature-copy{padding:0 38px;text-align:center}
.feature-bleed .feature-copy .title{margin:14px 0 16px}
.feature-bleed .feature-copy .lede{font-size:14px;line-height:1.85;max-width:312px;margin:0 auto}
.feature-bleed .feature-cta{margin-top:32px}
.feature-bleed .rail-wrap{position:relative;min-width:0}
.feature-bleed .rail{--rail-gap:24px;gap:var(--rail-gap);padding:0 0 6px;scroll-padding-inline:0}
.feature-bleed .rail > *{width:calc((100% - 2 * var(--rail-gap)) / 3)}
.feature-bleed .rail-arrow{
  top:calc(50% - 40px);transform:translateY(-50%);
  width:46px;height:46px;background:rgba(255,255,255,.94);
  border-color:rgba(17,17,17,.1);box-shadow:0 6px 22px rgba(0,0,0,.14);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.feature-bleed .rail-arrow.prev{left:10px}
.feature-bleed .rail-arrow.next{right:10px}
.feature-bleed .rail-arrow[disabled]{opacity:.26}

/* ============================================================ 10. instagram */
.ig-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px}
.ig-grid a{position:relative;aspect-ratio:1;overflow:hidden;background:var(--soft)}
.ig-grid img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.ig-grid a:hover img{transform:scale(1.05)}

/* ============================================================ 11. footer */
/* 原站页脚是黑底白字：在 .site-foot 上覆写局部变量，内部所有 var() 颜色自动翻转 */
.site-foot{
  --ink:#fff;
  --ink-2:rgba(255,255,255,.74);
  --muted:rgba(255,255,255,.5);
  --line:rgba(255,255,255,.18);
  --line-2:rgba(255,255,255,.12);
  background:#0d0d0d;color:#fff;border-top:0;padding:76px 0 34px;margin-top:0;
}
.site-foot .btn{background:#fff;color:#111;border-color:#fff}
.site-foot .btn:hover{background:transparent;color:#fff}
.site-foot input{background:rgba(255,255,255,.04);color:#fff}
.site-foot input::placeholder{color:rgba(255,255,255,.42)}
/* 第 5 列是社媒 + 支付图标（贴在 Company 右边），auto 宽度由图标行撑开 */
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr) auto;gap:36px}
.foot-grid h5{font-size:11px;letter-spacing:.2em;text-transform:uppercase;margin:0 0 18px;font-weight:600}
.foot-grid a,.foot-grid p{display:block;font-size:13px;color:var(--ink-2);padding:5px 0}
.foot-grid a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.brand-blk .logo{text-align:left;margin-bottom:16px}
/* 品牌块下方的联系方式：地址 / 电话 / 邮箱，图标是描边 SVG，跟着文字颜色走 */
.foot-contact{margin-top:20px;display:flex;flex-direction:column;gap:1px}
.foot-grid .foot-line{
  display:flex;align-items:flex-start;gap:10px;padding:4px 0;
  font-size:12.5px;line-height:1.55;color:var(--ink-2);text-decoration:none;
}
.foot-grid .foot-line svg{width:15px;height:15px;flex:0 0 15px;margin-top:1px;color:rgba(255,255,255,.58)}
.foot-grid a.foot-line:hover{color:var(--ink);text-decoration:none}
.foot-grid a.foot-line:hover svg{color:#fff}
/* 底栏只剩版权行；社交 / 支付图标已上移到 Company 列右侧 */
.foot-note{
  border-top:1px solid var(--line-2);margin-top:48px;padding-top:26px;
  display:flex;justify-content:space-between;align-items:center;gap:22px 40px;flex-wrap:wrap;
  font-size:11px;color:var(--muted);letter-spacing:.05em;
}
.foot-legal{display:flex;gap:18px;flex-wrap:wrap;line-height:1.9}
.foot-marks{
  display:flex;flex-direction:column;align-items:flex-end;gap:13px;
  justify-self:end;align-self:start;padding-top:1px;
}
.foot-social{display:flex;align-items:center;gap:20px;margin:0;padding:0;list-style:none}
.foot-social a{display:flex;color:rgba(255,255,255,.66);transition:color .2s ease}
.foot-social a:hover{color:#fff}
.foot-social svg{width:17px;height:17px;display:block;fill:currentColor}
.foot-social a[aria-label="Instagram"] svg{fill:none}
.foot-pay{display:flex;align-items:center;gap:14px;margin:0;padding:0;list-style:none}
.foot-pay li{display:flex;align-items:center}
.foot-pay img{display:block;height:auto;opacity:.72;transition:opacity .2s ease}
.foot-pay li:hover img{opacity:1}

/* ============================================================ 12. cart drawer */
.drawer{
  position:fixed;inset:0 0 0 auto;width:min(452px,94vw);background:#fff;z-index:210;
  transform:translateX(100%);transition:transform .38s cubic-bezier(.4,0,.2,1);
  display:flex;flex-direction:column;
}
.drawer.open{transform:none}
.drawer-head{padding:22px 26px;border-bottom:1px solid var(--line-2);display:flex;justify-content:space-between;align-items:center}
.drawer-head h3{font-size:12px;letter-spacing:.2em;text-transform:uppercase}
.drawer-body{flex:1;overflow-y:auto;padding:22px 26px}
.drawer-foot{padding:20px 26px;border-top:1px solid var(--line-2)}
.cart-row{display:grid;grid-template-columns:84px 1fr auto;gap:16px;padding:18px 0;border-bottom:1px solid var(--line-2)}
.cart-row img{width:84px;height:112px;object-fit:cover;background:var(--soft)}
.cart-row h4{font-size:13px;font-weight:400;line-height:1.4}
.cart-row .row-meta{font-size:11px;color:var(--muted);letter-spacing:.1em;margin-top:4px}
.qty{display:flex;align-items:center;gap:0;border:1px solid var(--line);width:fit-content;margin-top:10px}
.qty button{width:28px;height:28px;display:flex;align-items:center;justify-content:center}
.qty span{min-width:30px;text-align:center;font-size:12px}
.sum-row{display:flex;justify-content:space-between;padding:6px 0;font-size:13px}
.sum-row.total{border-top:1px solid var(--line);margin-top:10px;padding-top:14px;font-size:15px}
.empty{text-align:center;padding:70px 0;color:var(--muted)}

/* ============================================================ 13. size modal */
.modal{
  position:fixed;inset:0;z-index:220;display:none;align-items:center;justify-content:center;padding:24px;
}
.modal.on{display:flex}
.modal-scrim{position:absolute;inset:0;background:rgba(17,17,17,.5)}
.modal-box{
  position:relative;background:#fff;width:min(760px,100%);max-height:86vh;overflow:auto;padding:38px;
}
.modal-close{position:absolute;top:16px;right:18px;font-size:22px;line-height:1}
.unit-toggle{display:flex;gap:0;border:1px solid var(--line);width:fit-content;margin:22px 0 18px}
.unit-toggle button{padding:9px 22px;font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.unit-toggle button.on{background:var(--ink);color:#fff}
.size-table{width:100%;border-collapse:collapse;font-size:13px}
.size-table th,.size-table td{border:1px solid var(--line-2);padding:10px 12px;text-align:center}
.size-table th{background:var(--soft);font-weight:600;font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.size-table td:first-child{font-weight:600}

/* ============================================================ 14. search overlay */
.search-over{position:fixed;inset:0;z-index:230;background:#fff;display:none;flex-direction:column}
.search-over.on{display:flex}
.search-bar{border-bottom:1px solid var(--line);padding:26px 32px;display:flex;gap:16px;align-items:center}
.search-bar input{flex:1;border:0;outline:0;font-size:20px;font-family:var(--serif);letter-spacing:.02em}
.search-res{overflow-y:auto;padding:24px 32px}
.sres-row{display:flex;gap:16px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line-2)}
.sres-row img{width:56px;height:74px;object-fit:cover;background:var(--soft)}

/* ============================================================ 15. sticky ATC */
.sticky-atc{
  position:fixed;left:0;right:0;bottom:0;z-index:120;background:#fff;
  border-top:1px solid var(--line);padding:12px 0;display:flex;align-items:center;gap:18px;
  transform:translateY(101%);transition:transform .35s;box-shadow:0 -6px 24px rgba(0,0,0,.06);
}
.sticky-atc.on{transform:none}
.sticky-atc img{width:48px;height:64px;object-fit:cover}
.sticky-atc .s-info{flex:1;min-width:0}
.sticky-atc .s-info h4{font-size:13px;font-weight:400;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sticky-atc .s-info span{font-size:12px;color:var(--muted)}
.sticky-atc .btn{padding:12px 26px}

/* ============================================================ 16. collection page */
.coll-hero{padding:70px 0 42px;text-align:center;border-bottom:1px solid var(--line-2)}
.coll-layout{display:grid;grid-template-columns:236px minmax(0,1fr);gap:44px;padding:38px 0 90px;align-items:start}
.filters{position:sticky;top:calc(var(--nav-h) + 20px)}
.fgroup{border-bottom:1px solid var(--line-2);padding:16px 0}
.fgroup h4{
  display:flex;justify-content:space-between;width:100%;
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:600;
}
.fgroup .fbody{margin-top:12px;display:none}
.fgroup.open .fbody{display:block}
.fbody label{display:flex;gap:9px;align-items:center;padding:5px 0;font-size:13px;color:var(--ink-2);cursor:pointer}
.fbody label:hover{color:var(--ink)}
.fbody input[type=checkbox]{accent-color:var(--ink)}
.swatches{display:flex;flex-wrap:wrap;gap:8px}
.swatch{width:22px;height:22px;border:1px solid var(--line);border-radius:50%;position:relative}
.swatch.on{box-shadow:0 0 0 2px #fff,0 0 0 3px var(--ink)}
.coll-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px;gap:16px;flex-wrap:wrap}
.grid-products{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 24px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.chip{
  border:1px solid var(--line);padding:6px 12px;font-size:11px;letter-spacing:.08em;
  display:inline-flex;gap:8px;align-items:center;
}
.chip button{font-size:14px;line-height:1}
.pager{display:flex;justify-content:center;gap:16px;align-items:center;padding:52px 0 0}

/* ============================================================ 17. product page */
/* 详情页用超宽容器（上限 1892px，与首页全出血板块一致）：宽屏铺开，更宽则左右留白居中。
   面包屑用同一套宽度，左边缘才对得上图集。 */
.pdp,.pd-crumb{width:100%;max-width:1892px;margin:0 auto;padding-left:32px;padding-right:32px}
/* 视觉三列：主图两列并排往下铺 + 右侧商品信息一列。
   信息栏取内容宽度的 38%（≥450、≤560），1440 下两列主图各缩窄约 10%，
   1920 下按同一比例收窄但封顶 560，避免文字行长过宽。 */
.pdp{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,clamp(450px,38%,560px));column-gap:56px;
  padding-top:36px;padding-bottom:80px;
}
.gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-items:start}
.gallery figure{margin:0;background:var(--soft);position:relative;aspect-ratio:3/4;overflow:hidden}
.gallery img{width:100%;height:100%;object-fit:cover}
/* 主图改成双列后，图集总高（约 1160）比信息栏（约 1030）只高一点点，
   sticky 没有可粘的余量，滚动时会顶到容器底再滑走，反而像卡顿 → 直接静态排列。 */
.pd-info{align-self:start}
.pd-info .title{margin:14px 0 16px}
.pd-price{font-size:20px;margin-bottom:16px}
.pd-lead{
  display:inline-block;margin:16px 0 22px;padding:7px 12px;background:var(--soft);
  font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);
}
.opt-block{margin:26px 0}
.opt-label{display:flex;justify-content:space-between;font-size:11px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:12px}
.opt-label button{font-size:11px;letter-spacing:.1em;color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.sizes-list{display:flex;flex-wrap:wrap;gap:8px}
.sz-btn{
  min-width:48px;height:42px;padding:0 12px;border:1px solid var(--line);font-size:12px;background:#fff;
}
.sz-btn:hover{border-color:var(--ink)}
.sz-btn.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.sz-btn[disabled]{opacity:.35;text-decoration:line-through;cursor:not-allowed}
.acc-item{border-top:1px solid var(--line-2)}
.acc-head{display:flex;justify-content:space-between;width:100%;padding:18px 0;font-size:11px;letter-spacing:.18em;text-transform:uppercase}
.acc-body{display:none;padding:0 0 20px;color:var(--ink-2);font-size:13.5px;line-height:1.85}
.acc-item.open .acc-body{display:block}
.acc-body li{padding:4px 0 4px 16px;position:relative}
.acc-body li::before{content:"";position:absolute;left:0;top:14px;width:6px;height:1px;background:var(--muted)}
.pd-actions{display:grid;gap:10px;margin:30px 0 18px}
/* 详情页那三条 trust 文案已移除，这两行样式暂时留着（要恢复内容可直接复用） */
.pd-trust{display:grid;gap:9px;font-size:12px;color:var(--ink-2);margin-top:22px}
.pd-trust div{display:flex;gap:9px;align-items:flex-start}

/* ============================================================ 18. content pages */
.page-head{padding:64px 0 40px;border-bottom:1px solid var(--line-2)}
.editorial{padding:56px 0}
.editorial h3{font-family:var(--serif);font-size:26px;margin:42px 0 12px;font-weight:300}
.editorial p{max-width:70ch;color:var(--ink-2);line-height:1.9;margin:0 0 16px}
.editorial ul li{padding:5px 0;color:var(--ink-2)}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;padding:44px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat-row strong{font-family:var(--serif);font-size:44px;display:block;font-weight:300}
.stat-row span{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.img-duo{display:grid;grid-template-columns:1fr 1fr;gap:2px;margin:56px 0}
.img-duo img{width:100%;aspect-ratio:4/5;object-fit:cover;background:var(--soft)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.quote{
  font-family:var(--serif);font-size:24px;line-height:1.5;text-align:center;
  max-width:760px;margin:0 auto;padding:20px 0;font-style:italic;color:var(--ink-2);
}

/* contact */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field label{display:block;font-size:11px;letter-spacing:.16em;text-transform:uppercase;margin-bottom:7px;color:var(--muted)}
.field input,.field select,.field textarea{
  width:100%;border:1px solid var(--line);padding:12px 14px;font-size:14px;background:#fff;outline:0;
}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--ink)}
.field textarea{min-height:126px;resize:vertical}
.field.full{grid-column:1 / -1}
.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px}
.card-plain{border:1px solid var(--line);padding:26px}
.card-plain h4{font-size:11px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:10px}
.card-plain p{font-size:13.5px;color:var(--ink-2);margin:0 0 14px}

/* ============================================================ account */
.acc-crumb{
  max-width:1480px;margin:0 auto;padding:22px 32px 0;
  font-size:11px;letter-spacing:.12em;color:var(--muted);
}
.acc-card{
  width:100%;max-width:580px;margin:26px auto 88px;
  border:1px solid var(--line);padding:41px 0 56px;
}
.acc-pane{width:100%;max-width:292px;margin:0 auto}
.acc-pane[hidden]{display:none}
.acc-card .title{
  font-size:clamp(34px,4.2vw,60px);line-height:1;
  text-align:center;margin-bottom:50px;
}
.acc-sub{text-align:center;color:var(--muted);font-size:13px;line-height:1.7;margin:-12px 0 24px}
#paneRecover .title{font-size:26px;line-height:1.25;margin-bottom:10px}
#paneRecover .acc-sub{margin:0 0 26px}

.acc-social{display:flex;justify-content:center;align-items:center;gap:26px;margin:0 0 26px}
.acc-social a{
  width:26px;height:26px;display:grid;place-items:center;color:var(--ink);
  opacity:.92;transition:opacity .2s;
}
.acc-social a:hover{opacity:.55}
.acc-social img{width:17px;height:17px;display:block}

.acc-form{display:grid;gap:30px}
.acc-form .field label{
  display:block;font-size:14px;line-height:1;letter-spacing:.45px;color:#999;
  margin-bottom:0;text-transform:none;
}
.acc-form .field input{
  width:100%;border:0;border-bottom:1px solid var(--ink);border-radius:0;
  padding:12px 0 12px;font-size:16px;line-height:1;background:transparent;outline:0;
}
.acc-form .field input:focus{border-bottom-color:var(--ink);box-shadow:none}
.acc-err{display:none;margin:7px 0 0;font-size:11.5px;line-height:1.5;color:var(--sale)}
.field.invalid input,.field.invalid input:focus{border-bottom-color:var(--sale)}
.field.invalid .acc-err{display:block}

.pw-wrap{position:relative}
.pw-wrap input{padding-right:34px}
.pw-eye{
  position:absolute;right:0;top:50%;transform:translateY(-50%);
  width:30px;height:30px;display:grid;place-items:center;color:var(--muted);
}
.pw-eye:hover{color:var(--ink)}
.pw-eye svg{width:19px;height:13px;display:block}
.pw-eye.on{color:var(--ink)}
.pw-eye.on svg{opacity:.5}
.pw-eye.on::after{
  content:"";position:absolute;left:8px;right:8px;top:50%;height:1px;
  background:currentColor;transform:rotate(-38deg);
}

.acc-row{display:flex;justify-content:flex-start;margin-top:-10px}
.acc-link{
  font-size:13px;color:var(--muted);
  text-decoration:underline;text-underline-offset:3px;
}
.acc-link:hover{color:var(--ink)}
.acc-check{display:flex;gap:11px;align-items:center;font-size:14px;letter-spacing:.45px;color:#999;cursor:pointer}
.acc-check input{width:16px;height:16px;margin:0;accent-color:var(--ink);flex:0 0 auto}

.acc-actions{display:grid;gap:22px;margin-top:6px;justify-items:stretch}
.acc-actions .btn{height:76px;padding:0 20px;background:#fff;color:var(--ink);border:1px solid var(--ink)}
.acc-actions .btn:hover{background:var(--ink);color:#fff}
.acc-switch{
  font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;
  text-align:center;color:var(--ink);margin:0;
}
.acc-switch a{border-bottom:1px solid transparent;padding-bottom:2px}
.acc-switch a:hover{border-bottom-color:var(--ink)}
.acc-cancel{
  font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink);
  padding:4px 0;justify-self:center;
}

.acc-note{
  border:1px solid var(--line);background:var(--soft);color:var(--ink-2);
  padding:12px 14px;font-size:12px;line-height:1.75;
  margin:0 -20px 24px;
}
.acc-note.ok{background:#f4f7f3;border-color:#dde6db;color:#33512f}
.acc-note[hidden]{display:none}

/* ============================================================ 19. responsive */
@media (max-width:1200px){
  .rail > *{width:calc((100% - 48px)/3)}
  .rail-bleed .rail{--rail-gap:20px;--rail-pad:26px}
  .feature-bleed .feature-copy{padding:0 26px}
  .feature-bleed .rail{--rail-gap:20px}
  .grid-bleed{padding:0 26px}
  .grid-home{--home-cols:3;gap:38px 20px}
  .foot-grid{grid-template-columns:1fr 1fr}
  /* 图标块单独占一整行，别被挤到 Company 下面半列宽 */
  .foot-marks{grid-column:1/-1;justify-self:start;align-items:flex-start}
  /* 三列挤了：信息栏收窄、列间距减小，把宽度让给两列主图 */
  .pdp{grid-template-columns:minmax(0,1fr) minmax(0,450px);column-gap:38px}
}
/* 再窄下去左侧文案列会把卡片压得太小，改成上下结构 */
@media (max-width:1180px){
  .feature-bleed{grid-template-columns:minmax(0,1fr);row-gap:30px;padding:0}
  .feature-bleed .feature-copy{padding:0 22px}
  .feature-bleed .rail{padding:0 22px;scroll-padding-inline:22px}
}
@media (max-width:1024px){
  .wrap{padding:0 22px}
  .rail-bleed .rail > *{width:calc((100% - 2 * var(--rail-gap)) / 3)}
  .rail-bleed .rail-arrow{width:40px;height:40px}
  .nav,.head-tools .desktop-only{display:none}
  /* 外层 <nav> 是 grid 子项，只藏 <ul> 会多出一行，把 BAG 挤到头部外面 */
  .head-inner > nav{display:none}
  .burger{display:flex}
  .feature-bleed .rail > *{width:calc((100% - 2 * var(--rail-gap)) / 3)}
  .feature-bleed .rail-arrow{width:40px;height:40px}
  .banner-copy{padding:30px 20px 44px}
  .banner-cell .line-btn{height:58px}
  .grid-products{grid-template-columns:repeat(2,1fr)}
  .grid-bleed{padding:0 22px}
  .coll-layout{grid-template-columns:1fr;gap:0}
  .filters{position:static;margin-bottom:26px}
  .pdp{grid-template-columns:1fr;gap:34px}
  .pdp,.pd-crumb{padding-left:22px;padding-right:22px}
  .acc-crumb{padding-left:22px;padding-right:22px}
  .stat-row{grid-template-columns:repeat(2,1fr);gap:32px}
  .split{grid-template-columns:1fr;gap:24px}
}
@media (max-width:760px){
  .section{padding:60px 0}
  .rail > *{width:74%}
  .rail-bleed .rail{--rail-gap:14px;--rail-pad:16px}
  .rail-bleed .rail > *{width:74%}
  .rail-bleed .rail-arrow{display:none}
  .feature-bleed{row-gap:24px}
  .feature-bleed .rail{--rail-gap:14px;padding:0 16px;scroll-padding-inline:16px}
  .feature-bleed .rail > *{width:74%}
  .feature-bleed .rail-arrow{display:none}
  .banner-grid{grid-template-columns:1fr;gap:2px}
  .banner-cell{aspect-ratio:4/3}
  .banner-copy{padding:24px 16px 28px}
  .banner-copy h3{font-size:22px}
  .banner-copy p{font-size:11.5px;margin-top:6px}
  .banner-cell .line-btn{width:100%;height:56px}
  .ig-grid{grid-template-columns:repeat(2,1fr)}
  .grid-products{grid-template-columns:repeat(2,1fr);gap:26px 14px}
  .grid-bleed{padding:0 16px}
  .grid-home{--home-cols:2;gap:30px 14px}
  .form-grid,.contact-cards,.img-duo{grid-template-columns:1fr}
  /* 手机上两列主图会窄成邮票，改回单列竖排 */
  .gallery{grid-template-columns:minmax(0,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-note{align-items:center;justify-content:center;text-align:center;gap:20px}
  .foot-legal{justify-content:center;gap:14px}
  .foot-marks{align-items:center;justify-self:center;gap:14px}
  .foot-pay{gap:11px;flex-wrap:wrap;justify-content:center}
  .foot-pay img{max-height:20px;width:auto}
  .head-inner{height:56px}
  .hero{height:82vh;min-height:440px}
  .card-sizes{transform:none;position:static;background:#fff;padding:10px 0 0}
  .card-media img.b{display:none}
  .card:hover .card-media img.a{opacity:1}
  .sticky-atc .s-info h4{max-width:40vw}
  .modal-box{padding:24px 18px}
  .acc-crumb{padding:16px 16px 0}
  .acc-card{border:0;padding:22px 0 0;margin:14px auto 64px}
  .acc-form{margin-top:22px}
}

/* ============================================================
   Fallback grid — 兼容默认模板的 Bootstrap 栅格，避免
   订单/地址/安全等未适配页面出现"全部靠左"的布局问题。
   ============================================================ */
.container{max-width:1480px;margin:0 auto;padding:0 32px}
.row{display:flex;gap:28px;flex-wrap:wrap}
.span4{flex:0 0 200px;min-width:180px}
.span16{flex:1;min-width:0}
.span19{flex:1;min-width:0}
.span3{flex:0 0 150px;min-width:130px}
.span17{flex:1;min-width:0}
.span2{flex:0 0 100px;min-width:80px}
.span18{flex:1;min-width:0}
.span5{flex:0 0 250px}
.span15{flex:1;min-width:0}
.span6{flex:0 0 300px}
.span14{flex:1;min-width:0}
.span8{flex:0 0 400px}
.span12{flex:1;min-width:0}
.span10{flex:0 0 500px;min-width:0}

.breadcrumbs{
  max-width:1480px;margin:0 auto;padding:22px 32px 0;
  font-size:11px;letter-spacing:.12em;color:var(--muted);
}
.breadcrumbs a{color:var(--muted);text-decoration:none}
.breadcrumbs a:hover{color:var(--ink)}
.breadcrumbs .sep{margin:0 6px;color:var(--line)}
.sep{margin:0 8px;color:var(--line)}

.header_menu{
  background:var(--bg);border-bottom:1px solid var(--line-2);
  font-size:11px;letter-spacing:.12em;
}
.header_menu .container{display:flex;align-items:center;height:40px}
.header-nav{display:flex;gap:24px}
.header-nav a{color:var(--muted);text-decoration:none;text-transform:uppercase}
.header-nav a:hover{color:var(--ink)}

.uc-full-box{margin-bottom:32px}
.uc-box{
  background:var(--bg);border:1px solid var(--line);
  padding:24px 28px;margin-bottom:20px;
}
.uc-info-box{padding:24px 28px}
.uc-info-box .box-bd{display:flex;align-items:center;gap:20px}
.uc-info-box .uc-avatar{
  width:72px;height:72px;border-radius:50%;object-fit:cover;
  border:1px solid var(--line);flex-shrink:0;
}
.uc-info h3{font-size:20px;font-weight:500;margin:0 0 6px}
.uc-info .user-name a{color:var(--ink);text-decoration:none}
.uc-info-detail{font-size:13px;color:var(--muted);line-height:1.8}
.uc-welcome{margin:0 0 4px}
.info-notice{font-size:13px;color:var(--muted)}

.uc-order-list-box{font-size:13px}
.uc-order-detail-list{list-style:none;margin:0;padding:0}
.uc-order-detail-item{
  border:1px solid var(--line);margin-bottom:18px;padding:18px 22px;
}
.uc-order-detail-item .order-detail-table{width:100%}
.uc-order-detail-item thead th{
  font-weight:500;font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-2);padding-bottom:10px;border-bottom:1px solid var(--line-2);
  text-align:left;
}
.uc-order-detail-item .order-status{color:var(--sale);font-weight:600}
.uc-order-detail-item tbody td{padding:8px 0;vertical-align:top}
.uc-order-detail-item .column-l{width:auto}
.uc-order-detail-item .column-r{text-align:right;white-space:nowrap}
.uc-order-detail-item .order-goods-list{list-style:none;margin:0;padding:0}
.uc-order-detail-item .order-goods-list li{
  display:flex;align-items:center;gap:10px;margin-bottom:6px;
}
.uc-order-detail-item .goods-thumb{
  width:56px;height:56px;object-fit:cover;border:1px solid var(--line);flex-shrink:0;
}
.uc-order-detail-item .goods-name{
  font-size:13px;color:var(--ink);text-decoration:none;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:240px;
}
.uc-order-detail-item .goods-price{white-space:nowrap;font-size:13px;color:var(--ink-2)}
.uc-order-detail-item .order-price{font-weight:600;color:var(--ink)}
.uc-order-detail-item .order-action a{
  display:inline-block;padding:6px 16px;border:1px solid var(--ink);
  font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  text-decoration:none;color:var(--ink);transition:.2s;
}
.uc-order-detail-item .order-action a:hover{background:var(--ink);color:#fff}

.xm-box{margin-bottom:20px}
.xm-line-box{border-bottom:1px solid var(--line-2);padding-bottom:20px}
.box-bd{font-size:14px;color:var(--ink-2)}

/* 通用表格样式 */
.table{width:100%;border-collapse:collapse;font-size:13px}
.table th{
  text-align:left;font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);padding:12px 8px;border-bottom:1px solid var(--line);
}
.table td{padding:12px 8px;border-bottom:1px solid var(--line-2);color:var(--ink-2)}
.table a{color:var(--ink);text-decoration:underline}

/* 分页 */
.pagination{display:flex;justify-content:center;gap:4px;margin-top:28px;list-style:none;padding:0}
.pagination li a,.pagination li span{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:36px;height:36px;padding:0 8px;
  border:1px solid var(--line);font-size:13px;text-decoration:none;color:var(--ink-2);
}
.pagination li.active span{background:var(--ink);color:#fff;border-color:var(--ink)}
.pagination li a:hover{background:var(--soft)}
.pagination .disabled span{color:var(--line)}

/* 分页信息 */
.paginator-info{text-align:center;font-size:13px;color:var(--muted);margin-top:8px}

@media (max-width:1024px){
  .container{padding:0 22px}
  .row{gap:20px}
  .span4,.span3,.span5{flex:0 0 160px;min-width:140px}
  .breadcrumbs{padding:22px 22px 0}
}

@media (max-width:767px){
  .container{padding:0 16px}
  .row{flex-direction:column;gap:0}
  .span4,.span16,.span3,.span17,.span5,.span15,.span2,.span18,.span6,.span14,.span8,.span12,.span10,.span19{
    flex:1 1 auto;min-width:0;
  }
  .breadcrumbs{padding:16px 16px 0}
  .uc-info-box .box-bd{flex-direction:column;align-items:flex-start}
  .uc-order-detail-item .column-r,.uc-order-detail-item .column-action{text-align:left}
}

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