/* ==========================================================
   如意洲 · 承德老酒 产品图册
   配色：宣纸米白 + 朱红 + 鎏金 + 墨
   ========================================================== */
:root{
  --paper:#f7f2e8;
  --paper-2:#fbf8f2;
  --paper-3:#f2ebdd;
  --ink:#2b241f;
  --ink-2:#544a41;
  --ink-3:#8a7d70;
  --red:#9c2029;
  --red-2:#b8363f;
  --gold:#b08b4f;
  --gold-2:#d6bb85;
  --gold-3:#e8dcc0;
  --jade:#4d6b5d;
  --line:rgba(176,139,79,.34);
  --line-2:rgba(176,139,79,.18);
  --shadow:0 18px 44px -22px rgba(43,36,31,.30);
  --shadow-lg:0 34px 70px -30px rgba(43,36,31,.42);
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong","STZhongsong","SimSun",serif;
  --sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",system-ui,sans-serif;
  --wrap:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:15px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
::selection{background:var(--red);color:#fff}

/* 纸纹底 */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:
    radial-gradient(circle at 18% 22%, rgba(176,139,79,.055) 0 1px, transparent 1px),
    radial-gradient(circle at 72% 68%, rgba(176,139,79,.045) 0 1px, transparent 1px);
  background-size:22px 22px, 34px 34px;
}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px;position:relative;z-index:2}

/* ---------- 通用装饰 ---------- */
.sec-rule,.hero-rule{display:flex;align-items:center;justify-content:center;gap:14px;margin:18px 0 0}
.sec-rule i,.hero-rule i{height:1px;width:78px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.sec-rule em,.hero-rule em{color:var(--gold);font-style:normal;font-size:12px;letter-spacing:.1em}
.sec-head{text-align:center;margin-bottom:52px}
.sec-eyebrow{
  font-family:var(--serif);font-size:13px;letter-spacing:.42em;
  color:var(--gold);text-indent:.42em;margin-bottom:14px;
}
.sec-title{
  font-family:var(--serif);font-weight:600;font-size:clamp(26px,3.6vw,40px);
  letter-spacing:.10em;color:var(--ink);line-height:1.4;
}
.sec-intro{color:var(--ink-2);max-width:600px;margin:20px auto 0;font-size:14.5px}

.sec{position:relative;padding:104px 0;overflow:hidden}
.sec-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.30;
}
.sec-culture .sec-bg,.sec-craft .sec-bg-soft{opacity:.14}
.sec-history::after,.sec-craft::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,var(--paper) 0%,rgba(247,242,232,.72) 22%,rgba(247,242,232,.80) 78%,var(--paper) 100%);
}
.sec-history .wrap,.sec-craft .wrap{z-index:2}

/* ==========================================================
   导航
   ========================================================== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:80;
  padding:16px 0;transition:.45s cubic-bezier(.4,0,.2,1);
  background:transparent;
}
.nav-inner{
  max-width:var(--wrap);margin:0 auto;padding:0 32px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand{display:flex;align-items:center;gap:13px}
.brand-seal{
  width:42px;height:42px;flex:0 0 42px;border-radius:3px;
  background:linear-gradient(150deg,var(--red-2),var(--red));
  color:#fff;font-family:var(--serif);font-size:21px;font-weight:600;
  display:grid;place-items:center;letter-spacing:0;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.34), 0 6px 18px -8px rgba(156,32,41,.7);
}
.brand-seal.lg{width:56px;height:56px;flex:0 0 56px;font-size:27px}
.brand-txt{display:flex;flex-direction:column;line-height:1.25}
.brand-txt b{font-family:var(--serif);font-size:19px;letter-spacing:.20em;color:var(--ink)}
.brand-txt i{font-style:normal;font-size:11px;letter-spacing:.30em;color:var(--gold)}
.nav-links{display:flex;gap:30px}
.nav-links a{
  font-size:13.5px;letter-spacing:.16em;color:var(--ink-2);
  position:relative;padding:6px 0;transition:color .3s;
}
.nav-links a::after{
  content:"";position:absolute;left:50%;bottom:0;width:0;height:1px;
  background:var(--gold);transition:.35s;transform:translateX(-50%);
}
.nav-links a:hover{color:var(--red)}
.nav-links a:hover::after{width:100%}
.nav.solid{
  background:rgba(251,248,242,.93);
  backdrop-filter:blur(14px) saturate(1.2);
  box-shadow:0 1px 0 var(--line-2), 0 14px 34px -26px rgba(43,36,31,.5);
  padding:10px 0;
}
.nav.solid .brand-txt b{font-size:17px}

/* ==========================================================
   首屏
   ========================================================== */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;
  overflow:hidden;text-align:center;
}
.hero-bg{
  position:absolute;inset:0;background:url('assets/bg/bg_yizhouzhou.webp') center/cover no-repeat;
  transform:scale(1.04);animation:heroZoom 26s ease-in-out infinite alternate;
}
@keyframes heroZoom{from{transform:scale(1.03)}to{transform:scale(1.12)}}
.hero-veil{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 80% 64% at 50% 46%, rgba(251,248,242,.74) 0%, rgba(251,248,242,.32) 48%, rgba(247,242,232,.74) 100%),
    linear-gradient(180deg, rgba(251,248,242,.80) 0%, rgba(251,248,242,.08) 32%, rgba(247,242,232,.34) 74%, var(--paper) 100%);
}
.hero-inner{position:relative;z-index:3;padding:120px 32px 90px;max-width:860px}
/* 元素默认可见，动画仅作入场；动画被禁用时文字依然可读 */
.hero-seal{
  position:absolute;top:112px;right:-6px;
  width:56px;padding:12px 0;border-radius:3px;
  background:linear-gradient(150deg,var(--red-2),var(--red));color:#fff;
  font-family:var(--serif);font-size:23px;line-height:1.16;letter-spacing:0;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.34), var(--shadow);
  animation:fadeUp .9s .75s both;
}
.hero-eyebrow{
  font-family:var(--serif);font-size:13px;letter-spacing:.52em;text-indent:.52em;
  color:var(--gold);animation:fadeUp .9s .1s both;
}
.hero-title{
  font-family:var(--serif);font-weight:600;
  font-size:clamp(38px,7.4vw,74px);letter-spacing:.10em;
  margin:22px 0 0;color:var(--ink);
  text-shadow:0 2px 26px rgba(251,248,242,.96), 0 1px 6px rgba(251,248,242,.9);
  animation:fadeUp 1s .24s both;
}
.hero-title span{color:var(--red);margin:0 .12em;font-weight:400}
.hero-rule{animation:fadeUp .9s .42s both}
.hero-slogan{
  font-family:var(--serif);font-size:clamp(17px,2.4vw,23px);letter-spacing:.40em;text-indent:.40em;
  color:var(--red);margin-top:22px;
  text-shadow:0 1px 16px rgba(251,248,242,.95);
  animation:fadeUp .9s .5s both;
}
.hero-sub{
  color:var(--ink-2);font-size:14.5px;line-height:2.1;margin-top:20px;
  text-shadow:0 1px 14px rgba(251,248,242,.96), 0 1px 4px rgba(251,248,242,.9);
  animation:fadeUp .9s .62s both;
}
.hero-actions{
  display:flex;gap:16px;justify-content:center;margin-top:38px;
  animation:fadeUp .9s .76s both;
}
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 32px;border-radius:2px;font-size:14px;letter-spacing:.20em;
  transition:.35s cubic-bezier(.4,0,.2,1);cursor:pointer;border:1px solid transparent;
}
.btn-primary{
  background:linear-gradient(150deg,var(--red-2),var(--red));color:#fff;
  box-shadow:0 14px 30px -16px rgba(156,32,41,.75);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 38px -16px rgba(156,32,41,.85)}
.btn-ghost{
  border-color:var(--line);color:var(--ink);background:rgba(251,248,242,.62);
  backdrop-filter:blur(6px);
}
.btn-ghost:hover{border-color:var(--gold);color:var(--red);background:rgba(255,255,255,.85);transform:translateY(-2px)}

.scroll-cue{
  position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:3;
  font-size:11.5px;letter-spacing:.32em;color:var(--ink-3);
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.scroll-cue span{
  width:1px;height:44px;background:linear-gradient(180deg,transparent,var(--gold));
  position:relative;overflow:hidden;
}
.scroll-cue span::after{
  content:"";position:absolute;top:-44px;left:0;width:1px;height:44px;
  background:linear-gradient(180deg,transparent,var(--red));animation:cue 2.4s infinite;
}
@keyframes cue{0%{top:-44px}70%,100%{top:44px}}

/* ==========================================================
   溯源
   ========================================================== */
.hist-body{display:grid;grid-template-columns:1fr 258px;gap:56px;align-items:start}
.hist-text p{color:var(--ink-2);margin-bottom:20px;text-align:justify;font-size:15px}
.hist-text .lead{font-size:16.5px;color:var(--ink);line-height:2}
.hist-text .lead::first-letter{
  font-family:var(--serif);font-size:44px;float:left;line-height:.92;
  margin:6px 10px 0 0;color:var(--red);
}
.hist-text b{color:var(--red);font-weight:600;font-family:var(--serif);letter-spacing:.04em}
.hist-facts{
  display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line-2);
  border:1px solid var(--line-2);
}
.fact{background:var(--paper-2);padding:24px 14px;text-align:center}
.fact b{
  display:block;font-family:var(--serif);font-size:30px;color:var(--red);
  line-height:1.2;letter-spacing:.02em;
}
.fact span{font-size:12px;letter-spacing:.12em;color:var(--ink-3)}

.timeline{
  list-style:none;margin-top:64px;position:relative;
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
}
.timeline::before{
  content:"";position:absolute;top:11px;left:6%;right:6%;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold-2) 12%,var(--gold-2) 88%,transparent);
}
.timeline li{position:relative;padding:0 18px;text-align:center}
.timeline li::before{
  content:"";position:absolute;top:5px;left:50%;transform:translateX(-50%);
  width:13px;height:13px;border-radius:50%;background:var(--paper-2);
  border:1px solid var(--gold);box-shadow:0 0 0 4px rgba(176,139,79,.14);
  z-index:2;
}
.timeline li:last-child::before{background:var(--red);border-color:var(--red);box-shadow:0 0 0 4px rgba(156,32,41,.16)}
.tl-year{
  display:block;font-family:var(--serif);font-size:15px;letter-spacing:.14em;
  color:var(--gold);margin:30px 0 12px;font-weight:600;
}
.tl-card h4{
  font-family:var(--serif);font-size:18px;letter-spacing:.24em;text-indent:.24em;
  color:var(--ink);margin-bottom:8px;font-weight:600;
}
.tl-card p{font-size:13.2px;color:var(--ink-2);line-height:1.9;text-align:left}

/* ==========================================================
   底蕴
   ========================================================== */
.sec-culture{background:var(--paper-2)}
.sec-culture .sec-bg{background-image:url('assets/bg/bg_pattern.webp');opacity:.5}
.cards4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;z-index:2}
.cc{
  background:rgba(255,255,255,.66);border:1px solid var(--line-2);
  padding:34px 26px 30px;position:relative;transition:.4s cubic-bezier(.4,0,.2,1);
  backdrop-filter:blur(4px);
}
.cc::after{
  content:"";position:absolute;left:0;top:0;width:100%;height:2px;
  background:linear-gradient(90deg,var(--gold-2),var(--gold),transparent);
  transform:scaleX(0);transform-origin:left;transition:.5s;
}
.cc:hover{transform:translateY(-6px);box-shadow:var(--shadow);background:#fff;border-color:var(--line)}
.cc:hover::after{transform:scaleX(1)}
.cc-idx{
  font-family:var(--serif);font-size:34px;color:var(--gold-3);line-height:1;
  margin-bottom:16px;font-weight:600;
}
.cc h3{
  font-family:var(--serif);font-size:20px;letter-spacing:.16em;color:var(--ink);
  margin-bottom:14px;font-weight:600;
}
.cc:hover h3{color:var(--red)}
.cc p{font-size:13.6px;color:var(--ink-2);line-height:1.95;text-align:justify}

.feat{
  display:grid;grid-template-columns:1.06fr .94fr;gap:0;margin-top:64px;
  border:1px solid var(--line-2);background:rgba(255,255,255,.56);
  position:relative;z-index:2;backdrop-filter:blur(4px);
}
.feat-rev{grid-template-columns:.94fr 1.06fr}
.feat-rev .feat-img{order:2}
.feat-rev .feat-txt{order:1}
.feat-img{
  margin:0;min-height:392px;background-size:cover;background-position:center;
  position:relative;
}
.feat-img::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(255,255,255,.14),rgba(255,255,255,0));
}
.feat-txt{padding:52px 48px;display:flex;flex-direction:column;justify-content:center}
.feat-txt .sec-eyebrow{text-align:left;margin-bottom:12px}
.feat-txt h3{
  font-family:var(--serif);font-size:clamp(21px,2.6vw,28px);letter-spacing:.08em;
  color:var(--ink);line-height:1.5;margin-bottom:20px;font-weight:600;
}
.feat-txt p{font-size:14px;color:var(--ink-2);margin-bottom:14px;text-align:justify;line-height:2}
.feat-txt b{color:var(--red);font-weight:600}

/* ==========================================================
   图册
   ========================================================== */
.sec-catalog{background:var(--paper)}
.toolbar{
  display:flex;align-items:flex-start;justify-content:space-between;gap:24px;
  flex-wrap:wrap;margin-bottom:22px;
}
.tabs{display:flex;flex-wrap:wrap;gap:9px;flex:1 1 560px}
.tab{
  padding:9px 17px;border:1px solid var(--line-2);background:rgba(255,255,255,.6);
  font-size:13.4px;letter-spacing:.06em;color:var(--ink-2);cursor:pointer;
  transition:.32s cubic-bezier(.4,0,.2,1);border-radius:2px;
  display:inline-flex;align-items:center;gap:7px;
}
.tab i{
  font-style:normal;font-size:11px;color:var(--ink-3);
  background:rgba(176,139,79,.13);padding:1px 6px;border-radius:2px;
}
.tab:hover{border-color:var(--gold);color:var(--red);background:#fff}
.tab.on{
  background:linear-gradient(150deg,var(--red-2),var(--red));border-color:var(--red);
  color:#fff;box-shadow:0 12px 26px -14px rgba(156,32,41,.7);
}
.tab.on i{background:rgba(255,255,255,.24);color:#fff}
.tools{display:flex;gap:10px;align-items:center}
.search{
  display:flex;align-items:center;gap:8px;padding:8px 14px;
  border:1px solid var(--line-2);background:rgba(255,255,255,.72);
  color:var(--ink-3);transition:.3s;border-radius:2px;
}
.search:focus-within{border-color:var(--gold);background:#fff;color:var(--red)}
.search input{
  border:0;background:transparent;outline:none;width:186px;font-size:13.4px;
}
.search input::placeholder{color:var(--ink-3)}
#sort{
  padding:9px 12px;border:1px solid var(--line-2);background:rgba(255,255,255,.72);
  font-size:13.4px;outline:none;cursor:pointer;border-radius:2px;transition:.3s;
}
#sort:hover,#sort:focus{border-color:var(--gold);background:#fff}
.result-bar{font-size:12.8px;color:var(--ink-3);letter-spacing:.08em;margin-bottom:24px}
.result-bar span{color:var(--red);font-family:var(--serif);font-size:15px;font-weight:600}

.grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:22px;
}
.card{
  background:var(--paper-2);border:1px solid var(--line-2);cursor:pointer;
  transition:.42s cubic-bezier(.4,0,.2,1);overflow:hidden;position:relative;
  display:flex;flex-direction:column;
}
.card::before{
  content:"";position:absolute;inset:5px;border:1px solid transparent;
  transition:.42s;pointer-events:none;z-index:3;
}
.card:hover{transform:translateY(-7px);box-shadow:var(--shadow-lg);border-color:var(--line);background:#fff}
.card:hover::before{border-color:rgba(176,139,79,.30)}
.card-media{
  position:relative;aspect-ratio:1/1;overflow:hidden;background:var(--paper-3);
}
.card-media img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .8s cubic-bezier(.4,0,.2,1);
}
.card:hover .card-media img{transform:scale(1.07)}
.card-cat{
  position:absolute;top:11px;left:11px;z-index:2;
  font-size:11px;letter-spacing:.14em;padding:4px 10px;color:#fff;
  background:rgba(43,36,31,.62);backdrop-filter:blur(8px);border-radius:2px;
}
.card-body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.card-name{
  font-family:var(--serif);font-size:16.4px;font-weight:600;line-height:1.5;
  color:var(--ink);letter-spacing:.03em;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  min-height:2.96em;
}
.card:hover .card-name{color:var(--red)}
.card-meta{
  display:flex;gap:8px;flex-wrap:wrap;margin:11px 0 0;padding:0;
  list-style:none;
}
.card-meta li{
  font-size:11.4px;letter-spacing:.04em;color:var(--ink-2);
  background:rgba(176,139,79,.11);padding:2px 8px;border-radius:2px;
}
.card-foot{
  display:flex;align-items:flex-end;justify-content:space-between;gap:10px;
  margin-top:auto;padding-top:16px;
}
.price{display:flex;align-items:baseline;gap:7px;flex-wrap:wrap}
.price b{
  font-family:var(--serif);font-size:22px;color:var(--red);line-height:1;
  letter-spacing:.01em;font-weight:600;
}
.price b i{font-style:normal;font-size:14px;margin-right:2px;opacity:.82}
.empty{text-align:center;color:var(--ink-3);padding:70px 0;font-size:14px}

/* 入场动画（仅在脚本可用且允许动画时隐藏，避免降级后内容不可见） */
.js .card{opacity:0;transform:translateY(18px)}
.js .card.in{opacity:1;transform:none;transition:opacity .55s ease,transform .55s cubic-bezier(.4,0,.2,1)}

/* 区块滚动显现（类由脚本增删，动画结束后移除以免覆盖 hover 变换） */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s cubic-bezier(.4,0,.2,1)}
.rv.in{opacity:1;transform:translateY(0)}

@media (prefers-reduced-motion:reduce){
  .card,.rv{opacity:1!important;transform:none!important;transition:none!important}
  .hero-bg,.scroll-cue span::after,
  .hero-seal,.hero-eyebrow,.hero-title,.hero-rule,.hero-slogan,.hero-sub,.hero-actions{
    animation:none!important;opacity:1!important;
  }
}

/* ==========================================================
   品鉴
   ========================================================== */
.sec-craft{background:var(--paper-2)}
.craft-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-2);border:1px solid var(--line-2);position:relative;z-index:2}
.cr{background:rgba(255,255,255,.7);padding:36px 26px;transition:.4s}
.cr:hover{background:#fff}
.cr h3{
  font-family:var(--serif);font-size:19px;letter-spacing:.24em;color:var(--red);
  margin-bottom:14px;font-weight:600;position:relative;padding-bottom:12px;
}
.cr h3::after{content:"";position:absolute;left:0;bottom:0;width:26px;height:1px;background:var(--gold)}
.cr p{font-size:13.6px;color:var(--ink-2);line-height:1.98;text-align:justify}
.craft-note{
  margin-top:32px;display:flex;gap:20px;align-items:flex-start;
  border:1px solid var(--line-2);background:rgba(255,255,255,.56);
  padding:26px 30px;position:relative;z-index:2;
}
.note-seal{
  width:40px;height:40px;flex:0 0 40px;display:grid;place-items:center;
  background:linear-gradient(150deg,var(--red-2),var(--red));color:#fff;
  font-family:var(--serif);font-size:19px;border-radius:3px;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.3);
}
.craft-note p{font-size:13.8px;color:var(--ink-2);line-height:1.95}
.craft-note b{color:var(--ink);font-family:var(--serif);letter-spacing:.08em}

/* ==========================================================
   页脚
   ========================================================== */
.footer{
  background:linear-gradient(180deg,#2b241f,#201b17);color:#cfc4b4;
  padding:68px 0 56px;position:relative;z-index:2;
}
.footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.foot-inner{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap;align-items:flex-start}
.foot-brand{display:flex;gap:16px;align-items:center}
.foot-brand b{
  font-family:var(--serif);font-size:19px;letter-spacing:.18em;color:#f4ecdd;display:block;
}
.foot-brand p{font-size:12.6px;letter-spacing:.22em;color:var(--gold);margin-top:4px}
.foot-meta{max-width:520px}
.foot-meta p{font-size:12.8px;line-height:2;color:#a2958a}
.foot-meta a{color:var(--gold-2);border-bottom:1px solid rgba(214,187,133,.35);transition:.3s}
.foot-meta a:hover{color:#fff;border-color:#fff}
.foot-meta p + .tiny{margin-top:10px}
.foot-meta p.tiny{font-size:11.6px;color:#7d7268}

/* 页脚购酒联系二维码 */
.foot-qr{display:flex;flex-direction:column;align-items:center;text-align:center;flex:0 0 auto}
.qr-box{
  width:136px;height:136px;padding:7px;border-radius:4px;background:#fff;
  box-shadow:0 16px 34px -20px rgba(0,0,0,.95), 0 0 0 1px rgba(214,187,133,.42);
}
.qr-box img{width:100%;height:100%;display:block;border-radius:2px}
.qr-cap b{
  display:block;margin-top:14px;
  font-family:var(--serif);font-size:14px;letter-spacing:.22em;text-indent:.22em;color:#f4ecdd;
}
.qr-cap p{font-size:11.6px;line-height:1.95;color:#a2958a;letter-spacing:.06em;margin-top:6px}

/* ==========================================================
   响应式
   ========================================================== */
@media (max-width:1080px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .cards4{grid-template-columns:1fr 1fr}
  .craft-grid{grid-template-columns:1fr 1fr}
  .hist-body{grid-template-columns:1fr;gap:36px}
  .hist-facts{max-width:420px}
  .feat,.feat-rev{grid-template-columns:1fr}
  .feat-rev .feat-img{order:1}
  .feat-rev .feat-txt{order:2}
  .feat-img{min-height:280px}
}
@media (max-width:760px){
  .wrap{padding:0 20px}
  .nav-inner{padding:0 20px}
  .nav-links{display:none}
  .sec{padding:74px 0}
  .hero-inner{padding:104px 20px 84px}
  .hero-title{font-size:clamp(27px,8.4vw,42px);letter-spacing:.06em;white-space:nowrap}
  .hero-slogan{font-size:16px;letter-spacing:.28em;text-indent:.28em}
  .hero-sub{font-size:13.4px;line-height:2}
  .hero-eyebrow{font-size:11.6px;letter-spacing:.34em;text-indent:.34em}
  .grid{grid-template-columns:1fr 1fr;gap:14px}
  .card-body{padding:13px 13px 15px}
  .card-name{font-size:14.6px}
  .price b{font-size:19px}
  .timeline{grid-template-columns:1fr;gap:0}
  .timeline::before{left:10px;top:6%;bottom:6%;width:1px;height:auto;right:auto;background:linear-gradient(180deg,transparent,var(--gold-2) 10%,var(--gold-2) 90%,transparent)}
  .timeline li{text-align:left;padding:0 0 28px 36px}
  .timeline li::before{left:10px;top:2px;transform:none}
  .tl-year{margin:0 0 8px}
  .cards4,.craft-grid{grid-template-columns:1fr}
  .feat-txt{padding:34px 24px}
  .tools{width:100%}
  .search{flex:1}
  .search input{width:100%}
  .hero-seal{display:none}
  .hero-actions{flex-direction:column;align-items:stretch}
  .foot-inner{gap:28px}
}
@media (max-width:380px){
  .grid{grid-template-columns:1fr}
  .hero-title{white-space:normal}
}