/*
Theme Name: KRT
Theme URI: https://krtauto.com
Author: KRT Studio
Author URI: https://krtauto.com
Description: Minimal black-white-gray WooCommerce theme for performance parts & accessories. Built from the approved prototype (2026-08). Visual modules locked; content fully editable in wp-admin.
Version: 1.1.0
Requires at least: 6.2
Tested up to: 6.8
Requires PHP: 8.0
License: GNU General Public License v2 or later
Text Domain: autorush
*/

/* ============ FONTS — local open-source (Inter / Space Grotesk / Fira Sans) ============ */
@font-face{ font-family:"Inter"; font-style:normal; font-weight:400; font-display:swap; src:url('assets/fonts/inter-latin-400-normal.woff2') format('woff2'); }
@font-face{ font-family:"Inter"; font-style:normal; font-weight:500; font-display:swap; src:url('assets/fonts/inter-latin-500-normal.woff2') format('woff2'); }
@font-face{ font-family:"Inter"; font-style:normal; font-weight:600; font-display:swap; src:url('assets/fonts/inter-latin-600-normal.woff2') format('woff2'); }
@font-face{ font-family:"Inter"; font-style:normal; font-weight:700; font-display:swap; src:url('assets/fonts/inter-latin-700-normal.woff2') format('woff2'); }
@font-face{ font-family:"Space Grotesk"; font-style:normal; font-weight:500; font-display:swap; src:url('assets/fonts/space-grotesk-latin-500-normal.woff2') format('woff2'); }
@font-face{ font-family:"Space Grotesk"; font-style:normal; font-weight:600; font-display:swap; src:url('assets/fonts/space-grotesk-latin-600-normal.woff2') format('woff2'); }
@font-face{ font-family:"Space Grotesk"; font-style:normal; font-weight:700; font-display:swap; src:url('assets/fonts/space-grotesk-latin-700-normal.woff2') format('woff2'); }
@font-face{ font-family:"Fira Sans"; font-style:normal; font-weight:400; font-display:swap; src:url('assets/fonts/fira-sans-latin-400-normal.woff2') format('woff2'); }
@font-face{ font-family:"Fira Sans"; font-style:normal; font-weight:500; font-display:swap; src:url('assets/fonts/fira-sans-latin-500-normal.woff2') format('woff2'); }
@font-face{ font-family:"Fira Sans"; font-style:normal; font-weight:600; font-display:swap; src:url('assets/fonts/fira-sans-latin-600-normal.woff2') format('woff2'); }

/* ============ TOKENS — Minimal black / white / gray + soft gradients ============ */
:root{
  --bg:        #FFFFFF;
  --bg-soft:   #F5F6F8;
  --card:      #FFFFFF;
  --card-2:    #F2F3F5;
  --line:      #E3E4E8;
  --line-soft: #EBECEF;
  --ink:       #141414;
  --ink-dim:   #5A5C60;
  --ink-faint: #989BA1;
  --ui:        #141414;
  --ui-ink:    #FFFFFF;
  --footer-bg: #141414;
  --radius:    8px;
  /* fonts: Inter (body) / Space Grotesk (display) / Fira Sans (ui) */
  --font-body: "Inter", "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-disp: "Space Grotesk", "Inter", "PingFang SC", "Microsoft YaHei", Impact, Arial, sans-serif;
  --font-ui:   "Fira Sans", "Inter", "PingFang SC", "Microsoft YaHei", "Segoe UI", Arial, sans-serif;
  /* gradients */
  --grad-hero: radial-gradient(130% 140% at 82% -30%, #3B3B3B 0%, #232323 42%, #131313 100%);
  --grad-hero-soft: radial-gradient(90% 90% at 12% 110%, rgba(255,255,255,.06) 0%, rgba(255,255,255,0) 55%);
  --grad-soft: linear-gradient(180deg, #F8F9FA 0%, #F0F1F3 100%);
  --grad-promo: linear-gradient(120deg, #191919 0%, #2B2B2B 55%, #1A1A1A 100%);
  --grad-news: linear-gradient(180deg, #F6F7F9 0%, #EDEFF2 100%);
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ============ RESET / BASE ============ */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  font-family:var(--font-body);
  background:var(--bg);
  background-image:radial-gradient(1100px 480px at 50% -160px, #F3F5F8 0%, rgba(255,255,255,0) 62%);
  background-attachment:fixed;
  color:var(--ink);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; height:auto; }
.wrap{ max-width:1280px; margin:0 auto; padding:0 24px; }
.kicker{
  font-family:var(--font-ui);
  font-size:12.5px; font-weight:600;
  letter-spacing:.22em; text-transform:uppercase;
  color:var(--ink-faint);
}
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:15px 32px; border-radius:var(--radius);
  font-family:var(--font-ui);
  font-weight:600; font-size:15px; line-height:1;
  cursor:pointer; border:1px solid transparent;
  transition: background .15s, color .15s, border-color .15s, transform .15s var(--ease);
}
.btn-primary{ background:var(--ui); color:var(--ui-ink); }
.btn-primary:hover{ background:#333333; transform:translateY(-2px); }
.btn-ghost{ border-color:var(--line); color:var(--ink); background:transparent; }
.btn-ghost:hover{ border-color:var(--ink); transform:translateY(-2px); }

/* ============ TOP BAR ============ */
.topbar{ background:var(--bg-soft); background-image:linear-gradient(180deg, #F8F9FA 0%, #F1F2F4 100%); border-bottom:1px solid var(--line-soft); font-family:var(--font-ui); font-size:12.5px; color:var(--ink-dim); letter-spacing:.04em; }
.topbar .wrap{ display:flex; justify-content:space-between; align-items:center; min-height:34px; gap:12px; }
.topbar b{ color:var(--ink); font-weight:600; }
.topbar .right{ display:flex; gap:18px; color:var(--ink-faint); align-items:center; }
.topbar .right a:hover{ color:var(--ink); }

/* ============ LANGUAGE SWITCH ============ */
.lang-switch{ display:inline-flex; align-items:center; gap:2px; background:var(--bg); border:1px solid var(--line); border-radius:999px; padding:2px; }
.lang-switch a{
  display:inline-flex; align-items:center; gap:5px;
  padding:3px 11px; border-radius:999px;
  font-family:var(--font-ui); font-size:11.5px; font-weight:600; letter-spacing:.05em;
  color:var(--ink-faint); transition:color .15s, background .15s;
}
.lang-switch a:hover{ color:var(--ink); }
.lang-switch a.active{ background:var(--ui); color:var(--ui-ink); }
.lang-switch .divider{ width:1px; height:12px; background:var(--line); }

/* ============ NAV ============ */
.site-header{ position:sticky; top:0; z-index:50; background:rgba(255,255,255,.92); backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px); border-bottom:1px solid var(--line-soft); }
.site-header .wrap{ display:flex; align-items:center; gap:28px; min-height:64px; }
.logo{ display:flex; align-items:center; gap:10px; font-family:var(--font-disp); font-size:25px; font-weight:700; letter-spacing:.02em; text-transform:uppercase; }
.logo .mark{ width:30px; height:30px; border-radius:6px; background:var(--ui); display:grid; place-items:center; }
.logo .mark svg{ width:18px; height:18px; }
.main-menu{ display:flex; gap:4px; list-style:none; margin-left:8px; }
.main-menu li{ margin:0; }
.main-menu a{
  display:block; padding:10px 14px; font-family:var(--font-ui);
  font-size:13.5px; font-weight:500;
  color:var(--ink-dim); border-radius:6px; letter-spacing:.02em;
  transition:color .15s, background .15s;
}
.main-menu a:hover{ color:var(--ink); background:var(--bg-soft); }
.main-menu .current-menu-item > a{ color:var(--ink); }
.nav-actions{ margin-left:auto; display:flex; align-items:center; gap:8px; }
.icon-btn{
  width:40px; height:40px; border-radius:var(--radius); border:1px solid var(--line);
  background:transparent; color:var(--ink-dim); cursor:pointer;
  display:grid; place-items:center; transition:color .15s, border-color .15s;
}
.icon-btn:hover{ color:var(--ink); border-color:var(--ink); }
.icon-btn svg{ width:19px; height:19px; }
.cart-btn{ position:relative; }
.cart-count{
  position:absolute; top:-3px; right:-3px; min-width:17px; height:17px; padding:0 4px;
  border-radius:50%; background:var(--ui); color:var(--ui-ink);
  font-size:10.5px; font-weight:700; display:grid; place-items:center;
}
.menu-toggle{ display:none; }

/* ============ HERO (dark gradient band) ============ */
.hero{ background:var(--grad-hero); color:#FFFFFF; position:relative; overflow:hidden; }
.hero::before{ content:""; position:absolute; inset:0; background:var(--grad-hero-soft); pointer-events:none; }
.hero .wrap{ position:relative; display:grid; grid-template-columns: 1.1fr .9fr; align-items:center; gap:48px; padding-top:88px; padding-bottom:96px; }
.hero .tag{
  display:inline-flex; align-items:center; gap:8px;
  padding:7px 14px; border:1px solid rgba(255,255,255,.22); border-radius:999px;
  font-family:var(--font-ui);
  font-size:12px; font-weight:600; letter-spacing:.14em; text-transform:uppercase;
  color:rgba(255,255,255,.82);
  background:rgba(255,255,255,.06); margin-bottom:26px;
}
.hero .tag .pulse{ width:6px; height:6px; border-radius:50%; background:#FFFFFF; }
.hero h1{
  font-family:var(--font-disp);
  font-size:clamp(48px, 6.6vw, 84px);
  line-height:.98; font-weight:700; text-transform:uppercase;
  letter-spacing:-.01em; color:#FFFFFF;
}
.hero h1 .dim{ color:rgba(255,255,255,.55); font-weight:600; }
.hero .sub{ margin-top:22px; max-width:500px; color:rgba(255,255,255,.72); font-size:17px; }
.hero .cta-row{ margin-top:36px; display:flex; gap:14px; flex-wrap:wrap; }
.hero .btn-primary{ background:#FFFFFF; color:#141414; }
.hero .btn-primary:hover{ background:#E8EAED; }
.hero .btn-ghost{ border-color:rgba(255,255,255,.4); color:#FFFFFF; }
.hero .btn-ghost:hover{ border-color:#FFFFFF; background:rgba(255,255,255,.08); }
.hero .proof{ margin-top:44px; display:flex; gap:30px; color:rgba(255,255,255,.5); font-family:var(--font-ui); font-size:13px; letter-spacing:.03em; flex-wrap:wrap; }
.hero .proof b{ color:#FFFFFF; font-weight:600; }
.hero-visual{ position:relative; display:grid; place-items:center; min-height:340px; }
.hero-img{
  width:100%; max-width:560px; aspect-ratio:4/3; object-fit:cover;
  border-radius:var(--radius); border:1px solid rgba(255,255,255,.16);
  box-shadow:0 24px 64px rgba(0,0,0,.45);
}
.stat-chip{
  position:absolute; padding:12px 18px; border-radius:var(--radius);
  background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.2);
  backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px);
  font-family:var(--font-ui); font-size:13px; color:rgba(255,255,255,.85);
}
.stat-chip b{ display:block; font-family:var(--font-disp); font-size:22px; color:#FFFFFF; font-weight:700; line-height:1.1; }
.stat-chip.s1{ top:2%; left:0; }
.stat-chip.s2{ bottom:4%; right:0; }

/* ============ USPS ============ */
.usp{ border-bottom:1px solid var(--line-soft); }
.usp .wrap{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; }
.usp .item{ display:flex; align-items:center; gap:14px; padding:22px 18px; border-right:1px solid var(--line-soft); }
.usp .item:first-child{ padding-left:0; }
.usp .item:last-child{ border-right:none; }
.usp .ic{ width:42px; height:42px; flex:none; border-radius:var(--radius); background:var(--card-2); border:1px solid var(--line); display:grid; place-items:center; color:var(--ink); }
.usp .ic svg{ width:21px; height:21px; }
.usp .t{ font-size:13.5px; font-weight:600; }
.usp .d{ font-size:12.5px; color:var(--ink-faint); margin-top:1px; }

/* ============ SECTIONS ============ */
.site-section{ padding:88px 0; border-bottom:1px solid var(--line-soft); }
.site-section.alt{ background:var(--bg-soft); background-image:var(--grad-soft); }
.site-section.tint{ background-image:var(--grad-news); }
.sec-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:20px; margin-bottom:40px; }
.sec-head h2{ font-family:var(--font-disp); font-size:clamp(28px, 3.3vw, 40px); font-weight:700; text-transform:uppercase; letter-spacing:.01em; line-height:1.08; margin-top:8px; }
.sec-head p{ color:var(--ink-dim); font-size:15px; max-width:420px; }
.sec-link{ font-family:var(--font-ui); font-size:13.5px; font-weight:600; color:var(--ink-dim); display:inline-flex; align-items:center; gap:8px; transition:gap .15s, color .15s; white-space:nowrap; }
.sec-link:hover{ gap:12px; color:var(--ink); }

/* ============ CATEGORIES ============ */
.cats{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.cat{
  position:relative; overflow:hidden; border-radius:var(--radius);
  border:1px solid var(--line); background:var(--card-2);
  min-height:185px; display:flex; flex-direction:column; justify-content:flex-end;
  padding:24px; cursor:pointer;
  transition:border-color .2s, transform .2s var(--ease);
}
.cat:hover{ transform:translateY(-4px); border-color:var(--ink-faint); }
.cat.has-img{ background-size:cover; background-position:center; }
.cat.has-img::before{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(20,20,20,0.05) 30%, rgba(20,20,20,0.82) 100%); }
.cat.has-img h3{ color:#FFFFFF; }
.cat.has-img .shop{ color:#DDDDDD; }
.cat.has-img .shop:hover{ color:#FFFFFF; }
.cat.has-img .glyph{ background:rgba(20,20,20,0.45); border-color:rgba(255,255,255,0.35); color:#FFFFFF; }
.cat.has-img .num{ color:rgba(255,255,255,0.75); }
.cat .num{ position:absolute; top:20px; right:22px; font-family:var(--font-disp); font-size:15px; font-weight:600; letter-spacing:.08em; color:var(--ink-faint); z-index:1; }
.cat .glyph{ position:absolute; top:30px; left:24px; width:44px; height:44px; border-radius:var(--radius); border:1px solid var(--line); background:var(--bg); display:grid; place-items:center; color:var(--ink-dim); z-index:1; }
.cat .glyph svg{ width:22px; height:22px; }
.cat h3{ font-family:var(--font-disp); font-size:24px; font-weight:700; text-transform:uppercase; letter-spacing:.02em; position:relative; z-index:1; }
.cat .shop{ position:relative; margin-top:6px; font-size:12.5px; font-weight:600; color:var(--ink-faint); letter-spacing:.1em; text-transform:uppercase; display:inline-flex; align-items:center; gap:6px; z-index:1; }
.cat:hover .shop{ color:var(--ink); }

/* ============ PRODUCTS ============ */
.tabs{ display:inline-flex; background:var(--bg-soft); border:1px solid var(--line); border-radius:999px; padding:4px; gap:2px; }
.tabs button{
  border:none; background:transparent; color:var(--ink-dim); cursor:pointer;
  font-size:13px; font-weight:600; letter-spacing:.06em; text-transform:uppercase;
  padding:9px 22px; border-radius:999px; transition:color .15s, background .15s;
}
.tabs button.active{ background:var(--ui); color:var(--ui-ink); }
.grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.card{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; display:flex; flex-direction:column;
  transition:transform .2s var(--ease), border-color .2s;
}
.card:hover{ transform:translateY(-5px); border-color:var(--ink-faint); }
.thumb{ position:relative; aspect-ratio:1/1.05; overflow:hidden; display:grid; place-items:center; background:var(--card-2); }
.thumb img{ width:100%; height:100%; object-fit:cover; }
.thumb .noimg{ width:56px; height:56px; color:var(--ink-faint); }
.badge{ position:absolute; top:12px; left:12px; z-index:2; font-size:10.5px; font-weight:700; letter-spacing:.1em; padding:5px 10px; border-radius:4px; text-transform:uppercase; }
.badge.sale{ background:var(--ui); color:var(--ui-ink); }
.badge.new{ background:var(--ui); color:var(--ui-ink); }
.badge.best{ background:var(--bg); color:var(--ink); border:1px solid var(--line); }
.card .meta{ padding:16px 18px 18px; display:flex; flex-direction:column; gap:8px; flex:1; }
.card .cat-lbl{ font-size:11px; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--ink-faint); }
.card h4{ font-size:15px; font-weight:600; line-height:1.35; }
.card .stars{ display:flex; gap:6px; color:var(--ink-faint); font-size:12px; }
.card .stars .on{ color:var(--ink); }
.price-row{ margin-top:auto; display:flex; align-items:baseline; gap:9px; }
.price{ font-family:var(--font-disp); font-size:21px; font-weight:700; letter-spacing:.01em; }
.price.old{ font-family:var(--font-body); font-size:14px; font-weight:500; color:var(--ink-faint); text-decoration:line-through; }
.card .add{
  margin-top:12px; width:100%; padding:11px; border-radius:6px;
  border:1px solid var(--line); background:transparent; color:var(--ink);
  font-size:13px; font-weight:600; letter-spacing:.04em; cursor:pointer;
  transition:background .15s, border-color .15s, color .15s;
}
.card .add:hover{ background:var(--ui); border-color:var(--ui); color:var(--ui-ink); }
.hidden{ display:none !important; }

/* ============ PROMO (dark gradient band) ============ */
.promo .banner{
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.14); background:var(--grad-promo); color:#FFFFFF;
  padding:56px; display:grid; grid-template-columns:1fr auto; align-items:center; gap:40px;
  position:relative; overflow:hidden;
  box-shadow:0 18px 48px rgba(0,0,0,.28);
}
.promo .banner::before{ content:""; position:absolute; inset:0; background:var(--grad-hero-soft); pointer-events:none; }
.promo .banner > *{ position:relative; }
.promo .kicker{ color:rgba(255,255,255,.55); }
.promo h2{ font-family:var(--font-disp); font-size:clamp(30px,4vw,50px); font-weight:700; text-transform:uppercase; line-height:1; }
.promo h2 .dim{ color:rgba(255,255,255,.5); font-weight:600; }
.promo p{ color:rgba(255,255,255,.72); margin-top:12px; max-width:480px; font-size:15.5px; }
.promo .countdown{ display:flex; gap:10px; margin-top:28px; }
.promo .cd-cell{ min-width:64px; padding:12px 8px; text-align:center; background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.16); border-radius:var(--radius); }
.promo .cd-cell b{ font-family:var(--font-disp); font-size:28px; font-weight:700; font-variant-numeric:tabular-nums; }
.promo .cd-cell span{ display:block; font-family:var(--font-ui); font-size:10.5px; letter-spacing:.16em; text-transform:uppercase; color:rgba(255,255,255,.55); margin-top:2px; }
.promo .btn-primary{ background:#FFFFFF; color:#141414; }
.promo .btn-primary:hover{ background:#E8EAED; }

/* ============ BLOG ============ */
.posts{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.post{
  border:1px solid var(--line); border-radius:var(--radius); background:var(--card);
  overflow:hidden; transition:transform .2s var(--ease), border-color .2s; cursor:pointer;
  display:block;
}
.post:hover{ transform:translateY(-4px); border-color:var(--ink-faint); }
.post .cover{ height:150px; display:grid; place-items:center; background:var(--card-2); overflow:hidden; }
.post .cover img{ width:100%; height:100%; object-fit:cover; }
.post .cover .noimg{ width:40px; height:40px; color:var(--ink-faint); }
.post .body{ padding:18px; }
.post .body .tag{ font-size:11px; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:var(--ink-faint); }
.post .body h4{ font-size:15.5px; font-weight:600; line-height:1.4; margin-top:7px; }
.post .body .read{ margin-top:10px; font-size:12.5px; color:var(--ink-faint); font-weight:600; letter-spacing:.06em; text-transform:uppercase; }

/* ============ NEWSLETTER ============ */
.newsletter .box{
  border:1px solid var(--line); border-radius:var(--radius);
  background:var(--bg-soft); background-image:var(--grad-news);
  padding:52px; display:grid; grid-template-columns:1fr auto; gap:36px; align-items:center;
}
.newsletter h2{ font-family:var(--font-disp); font-size:clamp(26px,3.2vw,38px); font-weight:700; text-transform:uppercase; line-height:1.05; }
.newsletter p{ color:var(--ink-dim); margin-top:10px; font-size:14.5px; }
.newsletter form{ display:flex; gap:10px; min-width:420px; }
.newsletter input[type=email]{
  flex:1; padding:15px 18px; border-radius:var(--radius);
  border:1px solid var(--line); background:var(--bg);
  color:var(--ink); font-family:var(--font-body); font-size:14.5px; outline:none;
  transition:border-color .15s;
}
.newsletter input[type=email]:focus{ border-color:var(--ink); }
.newsletter .fine{ margin-top:10px; font-size:12px; color:var(--ink-faint); }

/* ============ FOOTER (dark contrast) ============ */
.site-footer{ padding:64px 0 40px; background:var(--footer-bg); color:var(--ink); }
.site-footer .cols{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:36px; }
.site-footer h5{ font-size:12px; font-weight:700; letter-spacing:.16em; text-transform:uppercase; color:#8A8A8A; margin-bottom:16px; }
.footer-menu{ list-style:none; display:flex; flex-direction:column; gap:10px; }
.footer-menu a{ color:#A6A6A6; font-size:14px; transition:color .15s; }
.footer-menu a:hover{ color:#FFFFFF; }
.footer-about p{ color:#A6A6A6; font-size:14px; margin-top:14px; max-width:300px; }
.site-footer .logo{ color:#FFFFFF; }
.site-footer .logo .mark{ background:#FFFFFF; }
.site-footer .logo .mark svg{ stroke:#141414; }
.pay{ display:flex; gap:8px; margin-top:18px; flex-wrap:wrap; }
.pay span{ padding:6px 12px; border:1px solid #2E2E2E; border-radius:6px; font-size:11px; font-weight:700; letter-spacing:.05em; color:#A6A6A6; background:#1E1E1E; }
.footer-bottom{ margin-top:44px; padding-top:24px; border-top:1px solid #262626; display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; color:#8A8A8A; font-size:13px; }
.footer-bottom .legal{ display:flex; gap:20px; }
.footer-bottom .legal a{ color:#8A8A8A; }
.footer-bottom .legal a:hover{ color:#FFFFFF; }

/* ============ CONTENT (blog / pages) ============ */
.entry{ max-width:760px; }
.entry h1{ font-family:var(--font-disp); font-size:clamp(34px,4.4vw,56px); font-weight:700; text-transform:uppercase; line-height:1.02; margin-bottom:18px; }
.entry h2{ font-family:var(--font-disp); font-size:28px; font-weight:700; text-transform:uppercase; margin:36px 0 14px; }
.entry h3{ font-size:20px; font-weight:600; margin:28px 0 12px; }
.entry p{ margin:0 0 18px; color:var(--ink-dim); font-size:16px; }
.entry ul, .entry ol{ margin:0 0 18px 22px; color:var(--ink-dim); }
.entry li{ margin-bottom:8px; }
.entry a{ color:var(--ink); text-decoration:underline; text-underline-offset:3px; }
.entry img{ border-radius:var(--radius); margin:10px 0 18px; }
.entry blockquote{ border-left:2px solid var(--ink); padding-left:18px; margin:0 0 18px; color:var(--ink); font-style:italic; }
.entry .entry-meta{ color:var(--ink-faint); font-size:13px; margin-bottom:26px; display:flex; gap:16px; flex-wrap:wrap; }
.archive-head{ padding:64px 0 10px; }
.archive-head h1{ font-family:var(--font-disp); font-size:clamp(34px,4.4vw,56px); font-weight:700; text-transform:uppercase; line-height:1.02; margin-bottom:10px; }
.archive-head p{ color:var(--ink-dim); }

/* ============ WOOCOMMERCE ============ */
.woocommerce ul.products{ list-style:none; display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.woocommerce .product{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; display:flex; flex-direction:column; transition:transform .2s var(--ease), border-color .2s; }
.woocommerce .product:hover{ transform:translateY(-5px); border-color:var(--ink-faint); }
.woocommerce ul.products li.product{ width:auto; float:none; margin:0; }
.woocommerce .product .woocommerce-loop-product__link{ display:flex; flex-direction:column; flex:1; }
.woocommerce .product img{ width:100%; aspect-ratio:1/1.05; object-fit:cover; margin:0; }
.woocommerce .product .woocommerce-loop-product__title{ font-size:15px; font-weight:600; padding:0 18px; margin-top:14px; color:var(--ink); }
.woocommerce .product .price{ font-family:var(--font-disp); font-size:21px; font-weight:700; color:var(--ink); padding:8px 18px 0; }
.woocommerce .product .price del{ color:var(--ink-faint); font-size:14px; }
.woocommerce .product .price ins{ text-decoration:none; }
.woocommerce .product .button{
  margin:14px 18px 18px; padding:11px; text-align:center;
  border:1px solid var(--line); border-radius:6px; background:transparent; color:var(--ink);
  font-size:13px; font-weight:600; letter-spacing:.04em; transition:background .15s, border-color .15s, color .15s;
}
.woocommerce .product .button:hover{ background:var(--ui); border-color:var(--ui); color:var(--ui-ink); }
.woocommerce .product .added_to_cart{ display:none; }
.woocommerce ul.products .product .onsale, .woocommerce span.onsale{ position:absolute; top:12px; left:12px; z-index:2; background:var(--ui); color:var(--ui-ink); font-size:10.5px; font-weight:700; letter-spacing:.1em; padding:5px 10px; border-radius:4px; text-transform:uppercase; margin:0; min-height:0; min-width:0; line-height:1.4; }
.woocommerce ul.products .product{ position:relative; }
.woocommerce nav.woocommerce-pagination{ margin-top:36px; }
.woocommerce nav.woocommerce-pagination .page-numbers{ display:flex; gap:8px; list-style:none; }
.woocommerce nav.woocommerce-pagination .page-numbers li .page-numbers{ display:grid; place-items:center; width:40px; height:40px; border:1px solid var(--line); border-radius:var(--radius); color:var(--ink-dim); }
.woocommerce nav.woocommerce-pagination .page-numbers li .page-numbers.current{ background:var(--ui); color:var(--ui-ink); }
/* single product: flex layout (grid caused related-products column collapse) */
.woocommerce div.product{ display:flex; flex-wrap:wrap; gap:48px; padding:64px 0; }
.woocommerce div.product .woocommerce-product-gallery{ flex:1 1 42%; min-width:0; margin:0; width:auto; }
.woocommerce div.product .summary{ flex:1 1 42%; min-width:0; margin:0; width:auto; }
.woocommerce div.product .woocommerce-product-gallery img{ border-radius:var(--radius); border:1px solid var(--line); }
.woocommerce div.product .product_title{ font-family:var(--font-disp); font-size:clamp(30px,3.6vw,44px); font-weight:700; text-transform:uppercase; line-height:1.05; margin-bottom:14px; }
.woocommerce div.product .price{ font-family:var(--font-disp); font-size:26px; font-weight:700; color:var(--ink); margin-bottom:18px; }
.woocommerce div.product .price del{ color:var(--ink-faint); font-size:18px; }
.woocommerce div.product p.price{ margin-bottom:18px; }
.woocommerce div.product .woocommerce-product-details__short-description{ color:var(--ink-dim); margin-bottom:22px; }
.woocommerce div.product form.cart{ margin-bottom:24px; display:flex; gap:12px; }
.woocommerce div.product form.cart .quantity{ display:flex; align-items:center; }
.woocommerce div.product form.cart .qty{ width:64px; padding:13px; background:var(--bg); border:1px solid var(--line); border-radius:var(--radius); color:var(--ink); font-size:15px; }
.woocommerce div.product form.cart .button{ background:var(--ui); color:var(--ui-ink); padding:15px 32px; border:none; border-radius:var(--radius); font-weight:600; font-size:15px; cursor:pointer; transition:background .15s, transform .15s; }
.woocommerce div.product form.cart .button:hover{ background:#333333; transform:translateY(-2px); }
.woocommerce div.product .product_meta{ color:var(--ink-faint); font-size:13px; border-top:1px solid var(--line-soft); padding-top:18px; }
.woocommerce div.product .product_meta a{ color:var(--ink-dim); }
.woocommerce div.product .woocommerce-tabs{ flex:1 1 100%; border-top:1px solid var(--line-soft); padding-top:36px; }
.woocommerce div.product .woocommerce-tabs ul.tabs{ padding:0; margin:0 0 22px; display:flex; gap:4px; list-style:none; }
.woocommerce div.product .woocommerce-tabs ul.tabs li{ background:none; border:none; border-radius:0; margin:0; padding:0; }
.woocommerce div.product .woocommerce-tabs ul.tabs li a{ color:var(--ink-dim); padding:9px 18px; font-size:13px; font-weight:600; letter-spacing:.06em; text-transform:uppercase; }
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a{ color:var(--ink); border-bottom:2px solid var(--ui); }
.woocommerce div.product .woocommerce-tabs .panel{ color:var(--ink-dim); }
.woocommerce div.product .woocommerce-tabs .panel h2{ font-family:var(--font-disp); font-size:24px; font-weight:700; text-transform:uppercase; margin-bottom:14px; color:var(--ink); }
.woocommerce .woocommerce-message, .woocommerce .woocommerce-info{ background:var(--bg-soft); border:1px solid var(--line); border-radius:var(--radius); color:var(--ink-dim); padding:14px 18px; margin-bottom:18px; }
.woocommerce .woocommerce-message .button{ background:var(--ui); color:var(--ui-ink); border-radius:6px; padding:8px 16px; font-size:12.5px; font-weight:600; }
/* forms / cart / checkout */
.woocommerce form .form-row input.input-text, .woocommerce form .form-row textarea, .woocommerce form .form-row select{ background:var(--bg); border:1px solid var(--line); border-radius:var(--radius); color:var(--ink); padding:13px 16px; }
.woocommerce form .form-row label{ color:var(--ink-dim); font-size:13.5px; }
.woocommerce button.button, .woocommerce a.button, .woocommerce input.button, .woocommerce #place_order{ background:var(--ui) !important; color:var(--ui-ink) !important; border-radius:var(--radius); padding:14px 28px; font-weight:600; font-size:14.5px; }
.woocommerce button.button:hover, .woocommerce a.button:hover{ background:#333333 !important; }
.woocommerce table.shop_table{ border:1px solid var(--line); border-radius:var(--radius); border-collapse:collapse; }
.woocommerce table.shop_table th, .woocommerce table.shop_table td{ border:1px solid var(--line-soft); padding:12px 14px; color:var(--ink-dim); }
.woocommerce table.shop_table th{ color:var(--ink); font-size:12px; letter-spacing:.1em; text-transform:uppercase; }
.woocommerce .woocommerce-breadcrumb{ color:var(--ink-faint); font-size:13px; margin-bottom:20px; }
.woocommerce .woocommerce-breadcrumb a{ color:var(--ink-dim); }
.woocommerce .woocommerce-breadcrumb a:hover{ color:var(--ink); }
.woocommerce .woocommerce-result-count, .woocommerce .woocommerce-ordering{ color:var(--ink-faint); font-size:13px; margin-bottom:20px; }
.woocommerce .woocommerce-ordering select{ background:var(--bg); border:1px solid var(--line); color:var(--ink); border-radius:6px; padding:8px 12px; }

/* ============ SINGLE PRODUCT ENHANCED ============ */
/* gallery placeholder (no image) */
.woocommerce div.product .woocommerce-product-gallery__image--placeholder{
  min-height:340px; display:grid; place-items:center;
  background:var(--card-2); border:1px solid var(--line); border-radius:var(--radius);
}
.woocommerce div.product .woocommerce-product-gallery__image--placeholder img{ opacity:0; }
.woocommerce div.product .woocommerce-product-gallery__image--placeholder::before{
  content:""; width:72px; height:72px; opacity:.5;
  background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%235C5C5C" stroke-width="1.4" stroke-linecap="round"><path d="M12 3a7 7 0 0 1 7 7c0 2-1 3.6-2 5a9 9 0 0 0-1.5 3h-7A9 9 0 0 0 7 15c-1-1.4-2-3-2-5a7 7 0 0 1 7-7z"/><path d="M10 21h4"/></svg>') center/contain no-repeat;
}
.woocommerce div.product .woocommerce-product-gallery ol.flex-control-thumbs{ display:flex; gap:10px; margin:12px 0 0; padding:0; list-style:none; }
.woocommerce div.product .woocommerce-product-gallery ol.flex-control-thumbs li{ width:76px; float:none; margin:0; }
.woocommerce div.product .woocommerce-product-gallery ol.flex-control-thumbs li img{ border:1px solid var(--line); border-radius:6px; cursor:pointer; opacity:.55; transition:opacity .15s, border-color .15s; }
.woocommerce div.product .woocommerce-product-gallery ol.flex-control-thumbs li img.flex-active, .woocommerce div.product .woocommerce-product-gallery ol.flex-control-thumbs li img:hover{ opacity:1; border-color:var(--ink); }

/* summary polish */
.woocommerce div.product .summary .price{ font-size:32px; margin-bottom:8px; }
.woocommerce div.product .woocommerce-product-details__short-description{ font-size:15.5px; line-height:1.7; }
.woocommerce div.product form.cart{ margin:22px 0; padding:20px 0; border-top:1px solid var(--line-soft); border-bottom:1px solid var(--line-soft); }
.woocommerce div.product form.cart .quantity .qty{ width:72px; text-align:center; }
.woocommerce div.product .product_meta{ display:flex; flex-direction:column; gap:6px; font-size:13px; }
.woocommerce div.product .product_meta > span{ display:flex; gap:8px; }
.woocommerce div.product .product_meta > span span:first-child{ color:var(--ink-faint); min-width:64px; text-transform:uppercase; letter-spacing:.1em; font-size:11px; font-weight:700; padding-top:2px; }

/* trust row */
.trust-row{ display:grid; grid-template-columns:repeat(3,1fr); gap:10px; margin-top:22px; }
.trust-row .tr-item{ display:flex; align-items:center; gap:9px; padding:11px 12px; border:1px solid var(--line); border-radius:var(--radius); background:var(--bg); font-size:12px; font-weight:600; color:var(--ink-dim); }
.trust-row .tr-item svg{ width:18px; height:18px; flex:none; color:var(--ink); }

/* tabs panel content */
.woocommerce div.product .woocommerce-tabs .panel{ line-height:1.75; font-size:15px; }
.woocommerce div.product .woocommerce-tabs .panel p{ margin-bottom:14px; }
.woocommerce div.product .woocommerce-tabs .panel ul, .woocommerce div.product .woocommerce-tabs .panel ol{ margin:0 0 14px 20px; }

/* related products: force grid, full-width cells */
.woocommerce div.product section.related.products{ flex:1 1 100%; border-top:1px solid var(--line-soft); margin-top:20px; padding-top:44px; }
.woocommerce div.product section.related.products > h2{ font-family:var(--font-disp); font-size:30px; font-weight:700; text-transform:uppercase; margin-bottom:22px; }

/* ============ GRID PRODUCTS FIX ============
   WC clearfix pseudo-elements (display:table) become ghost grid items inside
   display:grid ul.products — they eat grid tracks and compress the layout.
   Remove them and harden the grid. */
.woocommerce ul.products::before,
.woocommerce ul.products::after{ content:none !important; }
.woocommerce ul.products li.product{ float:none !important; width:auto !important; margin:0 !important; }
.woocommerce div.product .related ul.products{ width:100%; display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.woocommerce div.product .related ul.products li.product{ width:100%; float:none; margin:0; min-width:0; }
.woocommerce div.product .related .woocommerce-loop-product__title{ word-break:break-word; }
.woocommerce div.product .related .button{ white-space:normal; line-height:1.3; }

/* breadcrumb polish */
.woocommerce .woocommerce-breadcrumb{ letter-spacing:.03em; }

/* ============ UI FIX ROUND 1 (overflow hardening) ============ */
/* long product titles: clamp to 2 lines */
.card h4{ display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; word-break:break-word; }
.woocommerce .product .woocommerce-loop-product__title{ display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; word-break:break-word; }

/* single product summary: never let children push width */
.woocommerce div.product .summary{ max-width:100%; min-width:0; overflow-wrap:break-word; }
.woocommerce div.product .summary > *{ max-width:100%; }
.woocommerce div.product form.cart{ flex-wrap:wrap; }
.woocommerce div.product form.cart .quantity{ flex:none; }

/* trust row: auto-fit so 3 cells never squeeze */
.trust-row{ grid-template-columns:repeat(auto-fit,minmax(140px,1fr)); }
.trust-row .tr-item{ white-space:nowrap; min-width:0; }

/* tabs: kill WooCommerce default ::before bullets & margins */
.woocommerce div.product .woocommerce-tabs ul.tabs li::before,
.woocommerce div.product .woocommerce-tabs ul.tabs li::after{ content:none !important; }
.woocommerce div.product .woocommerce-tabs ul.tabs li{ padding:0; margin:0; border:0 !important; border-radius:0; background:none; }
.woocommerce div.product .woocommerce-tabs ul.tabs li a{ white-space:nowrap; }
.woocommerce div.product .woocommerce-tabs ul.tabs{ flex-wrap:wrap; }

/* related products: force grid, full-width cells */
.woocommerce div.product .related ul.products{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.woocommerce div.product .related ul.products li.product{ width:100%; float:none; margin:0; min-width:0; }
.woocommerce div.product .related .woocommerce-loop-product__title{ word-break:break-word; }
.woocommerce div.product .related .button{ white-space:normal; line-height:1.3; }

/* responsive: related 3->2->1 */
@media (max-width:1080px){
  .woocommerce div.product .related ul.products{ grid-template-columns:repeat(3,1fr); }
}
@media (max-width:860px){
  .woocommerce div.product .related ul.products{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:520px){
  .woocommerce div.product .related ul.products{ grid-template-columns:1fr; }
}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .hero .wrap{ grid-template-columns:1fr; padding-top:56px; padding-bottom:64px; }
  .hero-visual{ min-height:260px; }
  .grid, .woocommerce ul.products{ grid-template-columns:repeat(3,1fr); }
  .newsletter .box{ grid-template-columns:1fr; }
  .newsletter form{ min-width:0; }
  .woocommerce div.product{ gap:28px; }
  .woocommerce div.product .woocommerce-product-gallery,
  .woocommerce div.product .summary{ flex:1 1 100%; }
}
@media (max-width:860px){
  .main-menu{ display:none; }
  .menu-toggle{ display:grid; }
  .main-menu.open{ display:flex; flex-direction:column; position:absolute; top:64px; left:0; right:0; background:var(--bg); border-bottom:1px solid var(--line-soft); padding:12px 24px 20px; margin:0; }
  .usp .wrap{ grid-template-columns:repeat(2,1fr); }
  .usp .item:nth-child(2){ border-right:none; }
  .usp .item:nth-child(-n+2){ border-bottom:1px solid var(--line-soft); }
  .cats{ grid-template-columns:repeat(2,1fr); }
  .grid, .woocommerce ul.products{ grid-template-columns:repeat(2,1fr); }
  .posts{ grid-template-columns:1fr; }
  .promo .banner{ grid-template-columns:1fr; padding:36px 28px; }
  .site-footer .cols{ grid-template-columns:1fr 1fr; }
}
@media (max-width:520px){
  .cats{ grid-template-columns:1fr; }
  .grid, .woocommerce ul.products{ grid-template-columns:1fr; }
  .hero h1{ font-size:46px; }
  .sec-head{ flex-direction:column; align-items:flex-start; }
  .newsletter .box{ padding:32px 24px; }
  .promo .banner{ padding:32px 24px; }
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{ animation:none !important; transition:none !important; }
  html{ scroll-behavior:auto; }
}

/* ============ ZH (Chinese) ADAPTATION ============ */
html[lang="zh-CN"] .kicker{ letter-spacing:.12em; }
html[lang="zh-CN"] .topbar{ letter-spacing:.02em; }
html[lang="zh-CN"] .main-menu a{ letter-spacing:.01em; }
html[lang="zh-CN"] .hero h1{ letter-spacing:.01em; }
html[lang="zh-CN"] .sec-head h2{ letter-spacing:.01em; }
html[lang="zh-CN"] .entry h1, html[lang="zh-CN"] .archive-head h1{ letter-spacing:.01em; }
html[lang="zh-CN"] .post .body .tag, html[lang="zh-CN"] .card .cat-lbl{ letter-spacing:.06em; }

/* mobile: keep language switch, drop secondary topbar links */
@media (max-width:720px){
  .topbar .right > a:not(.lang-switch){ display:none; }
  .topbar .right{ gap:8px; }
  .lang-switch a{ padding:3px 9px; font-size:11px; }
}
@media (max-width:380px){
  .lang-switch a{ padding:3px 7px; }
}

/* ============ COMPATIBILITY ============ */
/* gradient fallback for very old browsers: solid colors declared first */
@supports not (background: linear-gradient(0deg, #000 0%, #000 100%)){
  .hero{ background:#1A1A1A; }
  .promo .banner{ background:#202020; }
  .site-section.alt, .newsletter .box, .topbar{ background:var(--bg-soft); }
}
/* legacy Edge/older Safari: no backdrop-filter → solid bg */
@supports not ((backdrop-filter: blur(4px)) or (-webkit-backdrop-filter: blur(4px))){
  .site-header{ background:rgba(255,255,255,.98); }
}