/* ============================================================
   SevenHours · 云南旅拍官网
   Design tokens
   ============================================================ */
:root{
  --bg:#0a0d14;
  --bg-soft:#0f131d;
  --panel:#131926;
  --panel-2:#182030;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --text:#e9edf5;
  --muted:#98a3b8;
  --muted-2:#6f7a90;
  --accent:#7ea6ff;
  --accent-2:#b9cdff;
  --warm:#e0b384;
  --radius:18px;
  --radius-sm:12px;
  --maxw:1240px;
  --serif:"Songti SC","Noto Serif SC","Source Han Serif SC",STSong,"SimSun",Georgia,serif;
  --sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--text);font-family:var(--sans);
  font-size:16px;line-height:1.75;letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
::selection{background:rgba(126,166,255,.3)}

/* scrollbar */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:#232c3e;border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:#2e3a52}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.narrow{max-width:820px;margin:0 auto}

/* ---------- type ---------- */
.eyebrow{
  font-size:12px;letter-spacing:.34em;text-transform:uppercase;
  color:var(--accent);font-weight:500;display:flex;align-items:center;gap:12px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--accent);opacity:.7}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.28;letter-spacing:.02em}
.h-sec{font-size:clamp(28px,4vw,44px);margin:16px 0 0}
.lead{color:var(--muted);font-size:clamp(15px,1.6vw,17.5px);line-height:1.95}
.sec-head{max-width:720px}
.sec-head .lead{margin-top:18px}
section{padding:clamp(72px,10vw,130px) 0;position:relative}

/* ---------- nav ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:120;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px clamp(20px,4vw,52px);
  transition:background .45s var(--ease),padding .45s var(--ease),border-color .45s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(10,13,20,.82);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom-color:var(--line);padding-top:12px;padding-bottom:12px;
}
/* 品牌区：左侧 logo。
   SevenHours 是 3.9:1 的横条、ONENESS 是 1.25:1 的近方形 —— 两者按「视觉高度」对齐，
   所以横条用 26px 高、方形用 40px 高，看起来体量才相当。 */
.brand{display:flex;flex-direction:column;line-height:1.1;align-items:flex-start}
.brand-logo{height:26px;width:auto;display:block}
.brand-logo-square{height:40px}
.brand-sub{
  font-size:10px;letter-spacing:.3em;color:var(--muted-2);text-transform:uppercase;
  margin-top:5px;font-family:var(--sans);
}
/* 入口页：两个工作室 logo 并排 */
.brand-dual{flex-direction:row;align-items:center;gap:12px}
.brand-dual .brand-x{
  font-size:14px;color:var(--muted-2);line-height:1;font-family:var(--sans);
  opacity:.7;
}
@media(max-width:520px){
  .brand-logo{height:22px}
  .brand-logo-square{height:34px}
  .brand-dual{gap:9px}
  .brand-x{font-size:12px}
}
.nav-links{display:flex;gap:clamp(18px,2.6vw,36px);align-items:center}
.nav-links a{
  font-size:13.5px;color:var(--muted);letter-spacing:.08em;position:relative;padding:4px 0;
  transition:color .3s var(--ease);
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--accent);
  transition:width .35s var(--ease);
}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{width:100%}
.nav-cta{
  border:1px solid var(--line-strong);border-radius:999px;padding:9px 20px !important;
  color:var(--text) !important;font-size:13px;
  transition:background .3s var(--ease),border-color .3s var(--ease);
}
.nav-cta::after{display:none}
.nav-cta:hover{background:var(--accent);border-color:var(--accent);color:#08101f !important}
.burger{display:none;width:40px;height:40px;position:relative}
.burger i{position:absolute;left:9px;width:22px;height:1.5px;background:var(--text);transition:.3s var(--ease)}
.burger i:nth-child(1){top:15px}.burger i:nth-child(2){top:23px}

/* ---------- hero ---------- */
.hero{min-height:100vh;min-height:100svh;display:flex;align-items:center;padding:0;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg .slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transform:scale(1.06);transition:opacity 1.6s var(--ease),transform 8s linear;
}
.hero-bg .slide.on{opacity:1;transform:scale(1.14)}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 20% 30%,rgba(8,12,20,.32),rgba(8,12,20,.86) 62%,rgba(8,12,20,.97) 100%),
    linear-gradient(to top,var(--bg) 2%,rgba(10,13,20,.72) 30%,transparent 72%);
}
.hero-inner{position:relative;z-index:2;width:100%;padding-top:120px;padding-bottom:80px}
.hero .eyebrow{color:var(--accent-2)}
.hero .eyebrow::before{background:var(--accent-2)}
.hero h1{
  font-size:clamp(38px,7.4vw,86px);line-height:1.1;margin:22px 0 0;letter-spacing:.03em;
  text-shadow:0 4px 40px rgba(0,0,0,.5);
}
.hero h1 em{font-style:normal;color:var(--accent-2);display:block;font-size:.52em;letter-spacing:.22em;margin-top:20px;font-family:var(--sans);font-weight:300}
.hero p.lead{max-width:620px;margin-top:26px;color:#c3cbd9}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}
.hero-tags span{
  font-size:12.5px;letter-spacing:.14em;color:#cfd7e5;
  border:1px solid var(--line-strong);border-radius:999px;padding:8px 16px;
  background:rgba(255,255,255,.03);backdrop-filter:blur(6px);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:42px}
.btn{
  display:inline-flex;align-items:center;gap:10px;border-radius:999px;
  padding:15px 32px;font-size:14.5px;letter-spacing:.1em;
  transition:all .35s var(--ease);border:1px solid transparent;
}
.btn-primary{background:linear-gradient(120deg,#8fb3ff,#6d94f5);color:#08101f;font-weight:600}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px -14px rgba(126,166,255,.75)}
.btn-ghost{border-color:var(--line-strong);color:var(--text);background:rgba(255,255,255,.03)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);background:rgba(126,166,255,.08)}
.btn svg{width:15px;height:15px}
.hero-dots{position:absolute;right:clamp(20px,4vw,52px);bottom:48px;z-index:3;display:flex;gap:9px}
.hero-dots button{width:26px;height:2px;background:rgba(255,255,255,.24);transition:.4s var(--ease)}
.hero-dots button.on{background:var(--accent-2);width:44px}
.scroll-hint{
  position:absolute;left:50%;bottom:34px;transform:translateX(-50%);z-index:3;
  font-size:10.5px;letter-spacing:.3em;color:var(--muted-2);text-transform:uppercase;
  display:flex;flex-direction:column;align-items:center;gap:10px;
}
.scroll-hint i{width:1px;height:38px;background:linear-gradient(var(--muted-2),transparent);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:.35}50%{opacity:1}}

/* ---------- marquee ---------- */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-soft);padding:0;overflow:hidden}
.strip-in{display:flex;gap:0;flex-wrap:wrap}
.strip-item{
  flex:1 1 180px;padding:28px clamp(18px,3vw,34px);border-right:1px solid var(--line);
}
.strip-item:last-child{border-right:none}
.strip-item b{font-family:var(--serif);font-size:clamp(20px,2.6vw,30px);display:block;color:var(--accent-2)}
.strip-item span{font-size:12.5px;color:var(--muted-2);letter-spacing:.14em}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:minmax(280px,.85fr) 1.15fr;gap:clamp(36px,6vw,84px);align-items:center;margin-top:56px}
.about-photo{
  position:relative;border-radius:50%;overflow:hidden;aspect-ratio:1/1;background:var(--panel);
  max-width:440px;margin:0 auto;isolation:isolate;
}
.about-photo img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.about-photo:hover img{transform:scale(1.05)}
.about-photo::after{
  content:"";position:absolute;inset:0;border-radius:50%;pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.14),inset 0 -50px 90px -40px rgba(8,11,17,.8);
}
.about-photo-wrap{position:relative;display:flex;flex-direction:column;align-items:center}
.about-photo-wrap::before{
  content:"";position:absolute;width:min(520px,100%);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(126,166,255,.22),transparent 66%);
  top:50%;left:50%;transform:translate(-50%,-62%);z-index:-1;
}
.about-badge{
  margin-top:22px;font-size:12px;letter-spacing:.18em;
  color:#dfe6f2;border:1px solid var(--line-strong);border-radius:999px;padding:8px 18px;
  background:rgba(10,13,20,.55);backdrop-filter:blur(10px);
}
.about-quote{font-family:var(--serif);font-size:clamp(19px,2.4vw,25px);line-height:1.7;color:#dbe3f0;margin-bottom:24px}
.about-quote em{font-style:normal;color:var(--accent-2)}

/* ---------- cards ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:20px;margin-top:52px}
.card{
  background:linear-gradient(160deg,rgba(255,255,255,.045),rgba(255,255,255,.012));
  border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;
  transition:transform .5s var(--ease),border-color .5s var(--ease),background .5s var(--ease);
  position:relative;overflow:hidden;
}
.card:hover{transform:translateY(-6px);border-color:rgba(126,166,255,.4);background:linear-gradient(160deg,rgba(126,166,255,.09),rgba(255,255,255,.015))}
.card-ico{
  width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
  background:rgba(126,166,255,.13);color:var(--accent);margin-bottom:22px;
}
.card-ico svg{width:23px;height:23px}
.card h3{font-size:20px;margin-bottom:14px}
.card p{color:var(--muted);font-size:14.5px;line-height:1.9}
.card-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.card-tags span{font-size:11.5px;letter-spacing:.1em;color:var(--accent-2);border:1px solid rgba(126,166,255,.28);border-radius:999px;padding:5px 12px}

/* ---------- services ---------- */
.svc-list{margin-top:56px;border-top:1px solid var(--line)}
.svc{
  display:grid;grid-template-columns:76px 1fr 1.1fr;gap:clamp(18px,3vw,44px);
  padding:40px 0;border-bottom:1px solid var(--line);align-items:start;
  transition:background .45s var(--ease);
}
.svc:hover{background:linear-gradient(90deg,rgba(126,166,255,.05),transparent 60%)}
.svc-no{font-family:var(--serif);font-size:15px;color:var(--accent);letter-spacing:.16em;padding-top:6px}
.svc h3{font-size:clamp(21px,2.6vw,28px)}
.svc h3 small{display:block;font-family:var(--sans);font-size:11.5px;letter-spacing:.26em;color:var(--muted-2);margin-top:8px;font-weight:400;text-transform:uppercase}
.svc-body{color:var(--muted);font-size:14.5px;line-height:1.95}
.svc-body ul{list-style:none;margin-top:16px;display:grid;gap:8px}
.svc-body li{display:flex;gap:10px;align-items:flex-start;color:#b9c3d4}
.svc-body li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);margin-top:9px;flex:none}

/* routes */
.routes{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.routes span{font-size:12.5px;color:#c6cfdd;border:1px solid var(--line);border-radius:999px;padding:8px 16px;background:rgba(255,255,255,.025);transition:.35s var(--ease)}
.routes span:hover{border-color:var(--accent);color:var(--accent)}

/* ---------- 专属座驾 ---------- */
.car-hero{
  position:relative;margin:52px 0 0;border-radius:22px;overflow:hidden;
  border:1px solid var(--line);background:var(--panel);
  box-shadow:0 40px 90px -50px rgba(0,0,0,.95);
}
.car-hero img{display:block;width:100%;height:auto}
.car-specs{
  position:absolute;left:0;right:0;bottom:0;display:flex;flex-wrap:wrap;gap:9px;
  padding:clamp(18px,3vw,30px);
  background:linear-gradient(to top,rgba(6,9,14,.9),rgba(6,9,14,.35) 55%,transparent);
}
.car-specs span{
  font-size:12.5px;letter-spacing:.1em;color:#e3eaf5;
  border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:7px 15px;
  background:rgba(10,13,20,.55);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.car-feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(272px,1fr));gap:20px;margin-top:22px;align-items:start}
.car-feat{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:rgba(255,255,255,.022);transition:border-color .5s var(--ease-soft),transform .5s var(--ease-apple);
}
.car-feat:hover{border-color:rgba(126,166,255,.35);transform:translateY(-4px)}
.car-feat img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--panel)}
.car-feat-body{padding:22px 24px}
.car-feat h3{font-size:16.5px;font-family:var(--sans);letter-spacing:.02em;line-height:1.5}
.car-feat p{color:var(--muted);font-size:14px;line-height:1.9;margin-top:10px}

/* ---------- gallery ---------- */
.works-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap}
.masonry{columns:4;column-gap:14px;margin-top:52px}
.masonry .it{
  break-inside:avoid;margin-bottom:14px;border-radius:var(--radius-sm);overflow:hidden;
  position:relative;cursor:pointer;background:var(--panel);display:block;
}
.masonry .it img{width:100%;transition:transform 1s var(--ease),filter .6s var(--ease)}
.masonry .it::after{
  content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(6,9,14,.8),transparent 52%);
  opacity:0;transition:opacity .5s var(--ease);
}
.masonry .it figcaption{
  position:absolute;left:16px;right:16px;bottom:14px;z-index:2;font-size:12.5px;letter-spacing:.1em;
  color:#eaf0fa;opacity:0;transform:translateY(8px);transition:.5s var(--ease);
}
.masonry .it:hover img{transform:scale(1.06)}
.masonry .it:hover::after{opacity:1}
.masonry .it:hover figcaption{opacity:1;transform:none}
/* 「更多作品」每张也可点击 → 跳到该风格；右下角给一个箭头提示 */
.masonry .it .it-go{
  position:absolute;right:14px;bottom:14px;z-index:3;width:30px;height:30px;border-radius:50%;
  display:grid;place-items:center;background:var(--accent);color:#08101f;
  opacity:0;transform:translateX(-6px);transition:opacity .4s var(--ease-soft),transform .5s var(--ease-apple);
}
.masonry .it .it-go svg{width:15px;height:15px}
.masonry .it:hover .it-go{opacity:1;transform:none}
.masonry .it figcaption{right:56px}

/* filter chips */
.chips{display:flex;flex-wrap:wrap;gap:9px;padding:20px 0;position:sticky;top:62px;z-index:60;
  background:linear-gradient(var(--bg) 72%,rgba(10,13,20,.86));backdrop-filter:blur(10px)}
.chip{
  font-size:12.5px;letter-spacing:.06em;color:var(--muted);border:1px solid var(--line);
  border-radius:999px;padding:8px 16px;background:rgba(255,255,255,.02);transition:.32s var(--ease);white-space:nowrap;
}
.chip:hover{color:var(--text);border-color:var(--line-strong)}
.chip.on{background:var(--accent);border-color:var(--accent);color:#08101f;font-weight:600}

/* ---------- pricing ---------- */
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(272px,1fr));gap:20px;margin-top:52px;align-items:stretch}
.price{
  background:linear-gradient(170deg,rgba(255,255,255,.05),rgba(255,255,255,.012));
  border:1px solid var(--line);border-radius:var(--radius);padding:36px 30px;
  display:flex;flex-direction:column;position:relative;
  transition:transform .5s var(--ease),border-color .5s var(--ease);
}
.price:hover{transform:translateY(-6px);border-color:rgba(126,166,255,.4)}
.price.hot{border-color:rgba(126,166,255,.5);background:linear-gradient(170deg,rgba(126,166,255,.11),rgba(255,255,255,.015))}
.price.hot::before{
  content:"最受欢迎";position:absolute;top:-11px;left:30px;font-size:11px;letter-spacing:.16em;
  background:var(--accent);color:#08101f;font-weight:700;padding:4px 13px;border-radius:999px;
}
.price-name{font-family:var(--serif);font-size:21px}
.price-en{font-size:11px;letter-spacing:.26em;color:var(--muted-2);text-transform:uppercase;margin-top:6px}
.price-amt{margin:24px 0 6px;display:flex;align-items:baseline;gap:6px}
.price-amt .cur{font-size:17px;color:var(--accent-2)}
.price-amt .num{font-family:var(--serif);font-size:clamp(34px,4.4vw,46px);line-height:1;color:#fff;letter-spacing:-.01em}
.price-amt .unit{font-size:13px;color:var(--muted-2)}
.price-note{font-size:12.5px;color:var(--muted-2);min-height:20px}
.price hr{border:none;border-top:1px solid var(--line);margin:22px 0}
.price ul{list-style:none;display:grid;gap:12px;flex:1}
.price li{display:flex;gap:11px;font-size:14px;color:#c2cbdb;line-height:1.7}
.price li svg{width:15px;height:15px;flex:none;margin-top:5px;color:var(--accent)}
.price li.off{color:var(--muted-2)}
.price li.off svg{color:var(--muted-2);opacity:.6}
.price .btn{margin-top:26px;justify-content:center}
.price-foot{margin-top:26px;font-size:13px;color:var(--muted-2)}

/* ---------- equipment ---------- */
.equip{display:grid;grid-template-columns:repeat(auto-fit,minmax(278px,1fr));gap:20px;margin-top:52px;align-items:start}
.equip-col{border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;background:rgba(255,255,255,.022)}
.equip-col h4{font-size:16px;display:flex;align-items:center;gap:10px;margin-bottom:20px;font-family:var(--sans);letter-spacing:.06em}
.equip-col h4 svg{width:18px;height:18px;color:var(--accent)}
.equip-col ul{list-style:none;display:grid;gap:10px}
/* 带产品图的装备条目 */
.equip-col li{
  font-size:13.5px;color:#c2cbdb;display:flex;align-items:center;gap:14px;line-height:1.5;
  padding:7px;margin:-7px;border-radius:14px;transition:background .4s var(--ease-soft);
}
.equip-col li:hover{background:rgba(255,255,255,.045)}
.eq-pic{
  width:62px;height:62px;flex:none;border-radius:14px;padding:6px;display:grid;place-items:center;
  background:linear-gradient(155deg,#ffffff,#e7ecf5);
  box-shadow:0 10px 24px -16px rgba(0,0,0,.95),inset 0 0 0 1px rgba(255,255,255,.55);
}
.eq-pic img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
/* 深色底的产品图（如神牛官网只有棚拍图）：换成深色卡片 + 铺满，避免浅底突兀 */
.eq-pic.dark{
  padding:0;background:linear-gradient(155deg,#1c2636,#0d131e);
  box-shadow:0 10px 24px -16px rgba(0,0,0,.95),inset 0 0 0 1px rgba(255,255,255,.09);
}
.eq-pic.dark img{mix-blend-mode:normal;object-fit:cover}
.eq-name{min-width:0}
/* 没有产品图时退回原来的短横线样式 */
.equip-col li.noimg{display:flex;gap:9px;padding:0;margin:0;border-radius:0}
.equip-col li.noimg::before{content:"—";color:var(--accent);opacity:.7}
.equip-col li.noimg:hover{background:none}

/* ---------- contact ---------- */
.contact{background:linear-gradient(180deg,var(--bg) 0%,#0d1424 55%,var(--bg) 100%);border-top:1px solid var(--line)}
.contact-card{
  border:1px solid var(--line-strong);border-radius:26px;padding:clamp(36px,6vw,72px);
  background:linear-gradient(160deg,rgba(126,166,255,.09),rgba(255,255,255,.015));
  backdrop-filter:blur(14px);text-align:center;position:relative;overflow:hidden;
}
.contact-card::before{
  content:"";position:absolute;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(126,166,255,.22),transparent 68%);
  top:-260px;right:-160px;pointer-events:none;
}
.contact-card h2{font-size:clamp(28px,4.6vw,46px)}
.contact-card>p{color:var(--muted);margin-top:16px}
.contact-ways{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:44px;text-align:left}
.way{
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:20px;background:rgba(10,13,20,.42);
  transition:.4s var(--ease);display:flex;gap:14px;align-items:center;min-width:0;
}
.way:hover{border-color:rgba(126,166,255,.5);transform:translateY(-3px);background:rgba(126,166,255,.07)}
.way-ico{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:rgba(126,166,255,.13);color:var(--accent);flex:none}
.way-ico svg{width:18px;height:18px}
.way>div:not(.way-ico){min-width:0;flex:1}
.way b{display:block;font-size:11px;letter-spacing:.2em;color:var(--muted-2);text-transform:uppercase;font-weight:500}
.way span{font-size:14px;color:#dfe6f2;line-height:1.5;overflow-wrap:anywhere;word-break:normal;display:block}
.way .copy{flex:none;font-size:11px;color:var(--accent);opacity:0;transition:.3s;margin-left:0}
.way:hover .copy{opacity:1}

/* ---------- 入口页（两个板块） ---------- */
.hub-hero{
  position:relative;min-height:74vh;min-height:74svh;display:flex;align-items:center;
  padding:150px 0 70px;overflow:hidden;
  background:
    radial-gradient(90% 70% at 18% 18%,rgba(126,166,255,.14),transparent 62%),
    radial-gradient(70% 60% at 88% 78%,rgba(126,166,255,.08),transparent 60%),
    linear-gradient(180deg,#0c1220,var(--bg) 78%);
}
.hub-hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:1px;background:var(--line);
}
.hub-hero-inner{position:relative;z-index:2;width:100%}
.hub-hero h1{font-size:clamp(38px,7vw,82px);line-height:1.12;margin:22px 0 0;letter-spacing:.03em}
.hub-hero .lead{max-width:640px;margin-top:26px}

.hub-pick{padding:clamp(56px,8vw,104px) 0}
/* 入口页三个板块：宽屏三列，中屏两列，窄屏一列 */
.hub-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:1180px){
  .hub-cards{grid-template-columns:repeat(2,1fr)}
  .hub-cards>.hub-card:last-child{grid-column:1 / -1;flex-direction:row}
  .hub-cards>.hub-card:last-child .hub-card-media{flex:0 0 42%;aspect-ratio:auto}
  .hub-cards>.hub-card:last-child .hub-card-body{flex:1}
}
@media(max-width:860px){
  .hub-cards{grid-template-columns:1fr}
  .hub-cards>.hub-card:last-child{flex-direction:column}
  .hub-cards>.hub-card:last-child .hub-card-media{flex:none;aspect-ratio:16/10}
}
.hub-card{
  display:flex;flex-direction:column;border:1px solid var(--line);border-radius:24px;
  overflow:hidden;background:linear-gradient(165deg,rgba(255,255,255,.05),rgba(255,255,255,.012));
  transition:transform .6s var(--ease-apple),border-color .6s var(--ease-soft),box-shadow .6s var(--ease-soft);
}
.hub-card:hover{transform:translateY(-8px);border-color:rgba(126,166,255,.42);box-shadow:0 40px 90px -50px rgba(0,0,0,1)}
.hub-card-media{position:relative;overflow:hidden;aspect-ratio:16/10;background:var(--panel)}
.hub-card-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-apple)}
.hub-card:hover .hub-card-media img{transform:scale(1.06)}
.hub-card-media::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(8,11,17,.72),transparent 58%)}
.hub-card-body{padding:clamp(26px,3vw,36px);display:flex;flex-direction:column;flex:1}
.hub-card-tag{font-size:11.5px;letter-spacing:.28em;color:var(--accent);text-transform:uppercase}
.hub-card h2{font-size:clamp(26px,3.2vw,38px);margin-top:16px}
.hub-card-en{font-size:11.5px;letter-spacing:.26em;color:var(--muted-2);text-transform:uppercase;margin-top:8px}
.hub-card p{color:var(--muted);font-size:14.5px;line-height:1.95;margin-top:18px}
.hub-card-points{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.hub-card-points span{font-size:12px;letter-spacing:.06em;color:#c6cfdd;border:1px solid var(--line);border-radius:999px;padding:6px 14px;background:rgba(255,255,255,.025)}
.hub-card-cta{
  display:inline-flex;align-items:center;gap:9px;margin-top:auto;padding-top:28px;
  font-size:14px;letter-spacing:.08em;color:var(--accent);
}
.hub-card-cta svg{width:15px;height:15px;transition:transform .45s var(--ease-apple)}
.hub-card:hover .hub-card-cta svg{transform:translateX(5px)}
.hub-note{
  margin-top:34px;text-align:center;color:var(--muted-2);font-size:13.5px;
}

/* ---------- 报价：单项 + 打包 ---------- */
.price-unit{
  margin-top:14px;font-size:12.5px;letter-spacing:.14em;color:var(--muted-2);
}
.price-unit::before{content:"";display:inline-block;width:22px;height:1px;background:var(--muted-2);vertical-align:middle;margin-right:10px}
.bundle{
  margin-top:22px;display:grid;grid-template-columns:1.35fr .8fr;gap:clamp(24px,4vw,56px);
  border:1px solid rgba(126,166,255,.42);border-radius:var(--radius);
  padding:clamp(30px,4vw,46px);
  background:linear-gradient(150deg,rgba(126,166,255,.13),rgba(255,255,255,.015) 62%);
  position:relative;isolation:isolate;
}
.bundle .glow{
  position:absolute;inset:0;z-index:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(126,166,255,.16),transparent 68%);
  opacity:0;transition:opacity .5s var(--ease-soft);
}
.bundle:hover .glow{opacity:1}
.bundle>*{position:relative;z-index:1}
.bundle-tag{
  display:inline-block;font-size:11px;letter-spacing:.2em;font-weight:600;
  color:#08101f;background:var(--accent);border-radius:999px;padding:5px 14px;
}
.bundle-name{font-size:clamp(22px,2.6vw,30px);margin-top:18px}
.bundle-en{font-size:11px;letter-spacing:.26em;color:var(--muted-2);text-transform:uppercase;margin-top:8px}
.bundle-desc{color:var(--muted);font-size:14.5px;line-height:1.95;margin-top:16px}
.bundle-feats{list-style:none;display:grid;gap:11px;margin-top:24px}
.bundle-feats li{display:flex;gap:11px;font-size:14px;color:#c2cbdb;line-height:1.7}
.bundle-feats svg{width:15px;height:15px;flex:none;margin-top:5px;color:var(--accent)}
.bundle-right{
  display:flex;flex-direction:column;justify-content:center;align-items:flex-start;
  border-left:1px solid var(--line);padding-left:clamp(24px,4vw,52px);
}
.bundle-amt{display:flex;align-items:baseline;gap:6px}
.bundle-amt .cur{font-size:18px;color:var(--accent-2)}
.bundle-amt .num{font-family:var(--serif);font-size:clamp(44px,5.4vw,62px);line-height:1;color:#fff}
.bundle-amt .unit{font-size:13px;color:var(--muted-2)}
.bundle-save{
  margin-top:14px;font-size:12.5px;letter-spacing:.08em;color:var(--accent-2);
  border:1px dashed rgba(126,166,255,.5);border-radius:999px;padding:6px 14px;
}
.bundle-right .btn{margin-top:26px;justify-content:center;width:100%}

/* ---------- 理疗板块 ---------- */
.wl-hero{
  position:relative;min-height:92vh;min-height:92svh;display:flex;align-items:center;
  padding:150px 0 90px;overflow:hidden;
}
.wl-hero-bg{position:absolute;inset:0;z-index:0}
.wl-hero-bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.04)}
.wl-hero-bg::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(110% 80% at 22% 34%,rgba(8,12,20,.55),rgba(8,12,20,.88) 60%,rgba(8,12,20,.97) 100%),
    linear-gradient(to top,var(--bg) 3%,rgba(10,13,20,.72) 34%,transparent 76%);
}
.wl-hero-inner{position:relative;z-index:2;width:100%}
.wl-hero .eyebrow{color:var(--accent-2)}
.wl-hero .eyebrow::before{background:var(--accent-2)}
.wl-hero h1{font-size:clamp(40px,7.4vw,84px);line-height:1.1;margin:22px 0 0;letter-spacing:.03em;text-shadow:0 4px 40px rgba(0,0,0,.5)}
.wl-hero .lead{max-width:600px;margin-top:26px;color:#c3cbd9}
.wl-hero .hero-tags{margin-top:30px}
.wl-hero .hero-actions{margin-top:40px}

/* 三个项目：窄屏 1 列、中屏 2 列、宽屏 3 列 */
.wl-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:22px;margin-top:52px;align-items:stretch}
.wl-card{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(165deg,rgba(255,255,255,.05),rgba(255,255,255,.012));
  display:flex;flex-direction:column;
  transition:transform .6s var(--ease-apple),border-color .6s var(--ease-soft);
}
.wl-card:hover{transform:translateY(-5px);border-color:rgba(126,166,255,.4)}
/* 项目配图 */
.wl-card-photo{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--panel)}
.wl-card-photo img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-apple)}
.wl-card:hover .wl-card-photo img{transform:scale(1.05)}
.wl-card-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(10,13,20,.72),transparent 62%)}
.wl-card-body{padding:clamp(24px,3vw,32px);display:flex;flex-direction:column;flex:1}
.wl-card-head{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
/* 标题栏：图标不压缩、标题不换行，人数标签放到下一行（窄卡片时不再把「瑜伽」挤成竖排） */
.wl-card-head>div:nth-child(2){flex:1 1 auto;min-width:0}
.wl-card-ico{
  width:52px;height:52px;flex:none;border-radius:15px;display:grid;place-items:center;
  background:rgba(126,166,255,.13);color:var(--accent);
}
.wl-card-ico svg{width:24px;height:24px}
.wl-card h3{font-size:23px;white-space:nowrap}
.wl-card-en{font-size:11px;letter-spacing:.24em;color:var(--muted-2);text-transform:uppercase;margin-top:5px}
.wl-card-cap{
  font-size:11.5px;letter-spacing:.08em;color:var(--accent-2);white-space:nowrap;
  border:1px solid rgba(126,166,255,.3);border-radius:999px;padding:6px 13px;text-align:center;
  flex:0 0 auto;margin-left:auto;
}
.wl-card-desc{color:var(--muted);font-size:14.5px;line-height:1.95;margin-top:22px}
.wl-card-price{display:flex;align-items:baseline;gap:5px;margin-top:24px}
.wl-card-price .cur{font-size:16px;color:var(--accent-2)}
.wl-card-price .num{font-family:var(--serif);font-size:clamp(36px,4.4vw,48px);line-height:1;color:#fff}
.wl-card-price .unit{font-size:13px;color:var(--muted-2)}
.wl-card-dur{margin-left:14px;font-size:12.5px;color:var(--muted-2)}
.wl-card-list{list-style:none;display:grid;gap:11px;margin-top:24px;flex:1}
.wl-card-list li{display:flex;gap:11px;font-size:14px;color:#c2cbdb;line-height:1.7}
.wl-card-list svg{width:15px;height:15px;flex:none;margin-top:5px;color:var(--accent)}
.wl-card .btn{margin-top:28px;justify-content:center}

.wl-notes{display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:18px;margin-top:48px}

/* 练习意象图画廊 */
.wl-gallery{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:16px;margin-top:48px;
}
.wl-shot{
  position:relative;overflow:hidden;border-radius:16px;background:var(--panel);
  aspect-ratio:4/3;border:1px solid var(--line);
}
.wl-shot img{width:100%;height:100%;object-fit:cover;transition:transform 1.3s var(--ease-apple)}
.wl-shot:hover img{transform:scale(1.06)}
.wl-shot::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(6,9,14,.88) 4%,rgba(6,9,14,.25) 46%,transparent 72%);
}
/* 图上只一个词：字号给足、居中压底，配一层柔和渐隐保证可读 */
.wl-shot figcaption{
  position:absolute;left:0;right:0;bottom:26px;z-index:2;text-align:center;
}
.wl-shot figcaption b{
  display:inline-block;font-family:var(--serif);font-weight:600;
  font-size:clamp(22px,2.4vw,28px);letter-spacing:.22em;text-indent:.22em;
  color:#fff;text-shadow:0 2px 18px rgba(0,0,0,.65);
}
.wl-note{
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:24px 26px;
  background:rgba(255,255,255,.022);
}
.wl-note-k{font-size:11.5px;letter-spacing:.2em;color:var(--accent);text-transform:uppercase}
.wl-note-v{font-size:14px;color:#c2cbdb;line-height:1.85;margin-top:10px}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:44px 0;color:var(--muted-2);font-size:13px}
.foot-in{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.foot-in a:hover{color:var(--accent)}

/* ---------- lightbox ---------- */
.lb{
  position:fixed;inset:0;z-index:300;background:rgba(5,7,12,.96);backdrop-filter:blur(8px);
  display:none;align-items:center;justify-content:center;padding:clamp(16px,4vw,56px);
}
.lb.on{display:flex}
.lb img{max-width:100%;max-height:82vh;max-height:82svh;object-fit:contain;border-radius:6px;box-shadow:0 30px 90px -20px rgba(0,0,0,.9)}
.lb-cap{position:absolute;left:0;right:0;bottom:clamp(16px,4vh,38px);text-align:center;color:var(--muted);font-size:13px;letter-spacing:.1em}
.lb-cap b{color:var(--text);font-weight:500}
.lb-close{position:absolute;top:22px;right:24px;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-strong);display:grid;place-items:center;transition:.3s}
.lb-close:hover{background:var(--accent);color:#08101f;border-color:var(--accent)}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;border:1px solid var(--line-strong);display:grid;place-items:center;transition:.3s;background:rgba(10,13,20,.5)}
.lb-nav:hover{background:var(--accent);color:#08101f;border-color:var(--accent)}
.lb-prev{left:clamp(10px,2.5vw,34px)}.lb-next{right:clamp(10px,2.5vw,34px)}
.lb-close svg,.lb-nav svg{width:20px;height:20px}
body.lb-open{overflow:hidden}

/* ---------- reveal ---------- */
html.js .rv{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
html.js .rv.in{opacity:1;transform:none}
.no-js .rv{opacity:1;transform:none}

/* ---------- page header (gallery) ---------- */
.phead{padding:150px 0 20px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#0d1424,var(--bg))}
.phead h1{font-size:clamp(30px,5vw,54px);margin-top:16px}
.phead p{color:var(--muted);margin-top:16px;max-width:640px}
.gcount{font-size:13px;color:var(--muted-2);letter-spacing:.14em;margin-top:22px}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .masonry{columns:3}
  .about-grid{grid-template-columns:1fr;gap:44px}
  .about-photo{max-width:330px}
}
@media(max-width:820px){
  .nav-links{
    position:fixed;inset:0 0 auto 0;top:0;flex-direction:column;gap:26px;
    background:rgba(9,12,19,.97);backdrop-filter:blur(20px);padding:96px 32px 44px;
    transform:translateY(-102%);transition:transform .55s var(--ease);border-bottom:1px solid var(--line);
  }
  .nav-links.open{transform:none}
  .nav-links a{font-size:17px}
  .burger{display:block;z-index:2}
  .burger.x i:nth-child(1){transform:translateY(4px) rotate(45deg)}
  .burger.x i:nth-child(2){transform:translateY(-4px) rotate(-45deg)}
  .masonry{columns:2;column-gap:10px}
  .masonry .it{margin-bottom:10px}
  .svc{grid-template-columns:1fr;gap:14px}
  .svc-no{padding-top:0}
  .chips{top:56px}
  section{padding:64px 0}
  .contact-ways{grid-template-columns:repeat(2,1fr)}
  /* 手机端：筛选标签改为横向滑动条，避免铺满整屏 */
  .chips{
    flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;
    margin:0 -24px;padding:16px 24px 18px;
    scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;
    scrollbar-width:none;-ms-overflow-style:none;
    -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 18px,#000 calc(100% - 26px),transparent 100%);
    mask-image:linear-gradient(90deg,transparent 0,#000 18px,#000 calc(100% - 26px),transparent 100%);
  }
  .chips::-webkit-scrollbar{display:none}
  .chip{flex:none;scroll-snap-align:start;padding:9px 17px}
  .phead{padding:118px 0 10px}
  /* 入口页 / 理疗板块 / 打包报价：单列 */
  .hub-cards{grid-template-columns:1fr;gap:20px}
  .hub-hero{min-height:auto;padding:130px 0 56px}
  .wl-hero{min-height:auto;padding:128px 0 64px}
  .wl-grid{grid-template-columns:1fr}
  .bundle{grid-template-columns:1fr;gap:26px}
  .bundle-right{border-left:none;border-top:1px solid var(--line);padding-left:0;padding-top:28px}
  .bundle-right .btn{width:auto}
}
@media(max-width:640px){
  .contact-ways{grid-template-columns:1fr}
  /* 窄屏上图太矮，规格标签叠在图里会把车挡住 —— 改为排到图片下方 */
  .car-specs{
    position:static;background:none;padding:16px 0 0;gap:8px;
  }
  .car-specs span{
    font-size:12px;background:rgba(255,255,255,.05);
    border-color:var(--line);color:#c6cfdd;backdrop-filter:none;-webkit-backdrop-filter:none;
  }
}
@media(max-width:520px){
  .strip-item{flex-basis:50%;border-bottom:1px solid var(--line)}
  .hero-inner{padding-top:104px}
  .lb-nav{width:42px;height:42px}
  .lb-nav svg{width:17px;height:17px}
  .lb img{max-height:74vh;max-height:74svh}
  .lb-close{width:40px;height:40px;top:14px;right:14px}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  html.js .rv{opacity:1;transform:none}
}

/* ============================================================
   MOTION SYSTEM — 苹果官网式产品动效
   设计原则：
     · 缓动统一用 easeOutExpo 系（--ease-apple），进场快、收尾慢
     · 时长克制：微交互 .3–.5s，元素入场 .7–1.2s，幕帘 1.15s
     · 只动 transform / opacity，避免布局抖动
     · 全部动效在 prefers-reduced-motion 下自动关闭
   ============================================================ */
:root{
  --ease-apple:cubic-bezier(.16,1,.3,1);
  --ease-soft:cubic-bezier(.4,0,.2,1);
}

/* ---------- 1. 顶部滚动进度 ---------- */
.progress{
  position:fixed;top:0;left:0;height:2px;width:0;z-index:200;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  box-shadow:0 0 12px rgba(126,166,255,.6);
  transition:width .12s linear,opacity .4s var(--ease-soft);
  pointer-events:none;
}

/* ---------- 2. 幕帘转场（开屏） ---------- */
.curtain-intro{
  position:fixed;inset:0;z-index:500;pointer-events:none;
  display:grid;grid-template-rows:1fr 1fr;
}
.curtain-intro i{
  display:block;background:var(--bg);
  transform:translateY(0);
  transition:transform 1.15s var(--ease-apple);
}
.curtain-intro i.b{transition-delay:.07s}
.curtain-intro.open i.t{transform:translateY(-100%)}
.curtain-intro.open i.b{transform:translateY(100%)}
.curtain-intro .mark{
  position:absolute;inset:0;display:grid;place-items:center;
  font-family:var(--serif);font-size:13px;letter-spacing:.42em;color:var(--muted-2);
  opacity:0;animation:markIn .7s var(--ease-apple) .12s forwards;
}
.curtain-intro.open .mark{animation:markOut .35s var(--ease-soft) forwards}
@keyframes markIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes markOut{to{opacity:0}}

/* ---------- 3. 幕帘转场（区块入场，两片对开） ---------- */
.curtain{position:relative;overflow:hidden;isolation:isolate}
.curtain>.ct{
  position:absolute;left:0;right:0;height:50.2%;z-index:4;pointer-events:none;
  background:var(--ct-bg,var(--bg));
  transition:transform 1.15s var(--ease-apple);
}
.curtain>.ct.t{top:0;transform:translateY(0)}
.curtain>.ct.b{bottom:0;transform:translateY(0);transition-delay:.07s}
.curtain.in>.ct.t{transform:translateY(-101%)}
.curtain.in>.ct.b{transform:translateY(101%)}
/* 图片幕帘：帘子拉开的同时，画面轻微回落 */
.curtain>img,.curtain>.ct-media img{
  transform:scale(1.07);transition:transform 1.6s var(--ease-apple);
}
.curtain.in>img,.curtain.in>.ct-media img{transform:scale(1)}

/* ---------- 4. 聚光灯卡片 ---------- */
.spot{position:relative;isolation:isolate}
.spot>.glow{
  position:absolute;inset:0;z-index:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(340px circle at var(--mx,50%) var(--my,0%),rgba(126,166,255,.17),transparent 66%);
  opacity:0;transition:opacity .5s var(--ease-soft);
}
.spot:hover>.glow{opacity:1}
.spot>*:not(.glow){position:relative;z-index:1}
/* 边缘随光标亮起的细线（用遮罩挖成 1px 边框，不支持遮罩的浏览器自动跳过） */
.spot::after{content:none}
@supports ((mask-composite:exclude) or (-webkit-mask-composite:xor)){
  .spot::after{
    content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:2;
    padding:1px;opacity:0;transition:opacity .5s var(--ease-soft);
    background:radial-gradient(300px circle at var(--mx,50%) var(--my,0%),rgba(126,166,255,.85),transparent 62%);
    -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
    -webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
    mask-composite:exclude;
  }
  .spot:hover::after{opacity:1}
}

/* ---------- 5. 文字逐字入场 ---------- */
[data-split]{--stagger:34ms}
[data-split] .c{
  display:inline-block;white-space:pre;will-change:transform,opacity;
  opacity:0;transform:translateY(.7em) scale(.96);transform-origin:50% 100%;
  transition:opacity .68s var(--ease-apple),transform .82s var(--ease-apple);
  transition-delay:calc(var(--i,0) * var(--stagger));
}
[data-split].in .c{opacity:1;transform:none}

/* ---------- 6. 首屏视差 ---------- */
.hero-bg{will-change:transform}
.hero-inner{will-change:transform,opacity}

/* ---------- 7. 横向钉住画廊 ---------- */
.hs{
  position:relative;padding:0;background:var(--bg-soft);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  /* 与居中容器（max 1240 + 24 内边距）左对齐，无论屏幕多宽 */
  --hs-pad:max(clamp(24px,5vw,88px), calc((100vw - 1240px) / 2 + 24px));
}
.hs-head{padding:clamp(72px,10vw,124px) 24px clamp(26px,4vw,42px)}
.hs-pin{position:sticky;top:0;height:100vh;height:100svh;display:flex;align-items:center;overflow:hidden}
.hs-track{
  display:flex;gap:clamp(18px,2.4vw,34px);
  padding:0 var(--hs-pad);will-change:transform;transform:translate3d(0,0,0);
  backface-visibility:hidden;
}
.hs-panel{
  flex:0 0 auto;width:var(--hs-w,min(74vw,720px));margin:0;
}
.hs-media{
  --ct-bg:var(--bg-soft);
  position:relative;overflow:hidden;border-radius:20px;background:var(--panel);
  /* 每一幅的高度一致；宽度按各自比例算出来 —— 横图是横幅，竖图是竖幅，都不裁切 */
  height:var(--hs-h,min(56vh,520px));
  aspect-ratio:var(--hs-ar,8/5);
  box-shadow:0 30px 70px -34px rgba(0,0,0,.95);
}
.hs-media img{
  width:100%;height:100%;object-fit:cover;display:block;
  transform:scale(1.04);transition:transform 1.6s var(--ease-apple);
}
.hs-panel.in .hs-media img{transform:scale(1)}
/* 作品只有编号 + 标题 + 风格；整块可点击跳到该风格 */
.hs-cap{display:flex;align-items:baseline;gap:14px;margin-top:20px;flex-wrap:wrap}
.hs-no{font-family:var(--serif);font-size:13px;letter-spacing:.22em;color:var(--accent)}
.hs-t{font-family:var(--serif);font-size:clamp(20px,2.4vw,27px)}
.hs-en{font-size:11px;letter-spacing:.26em;color:var(--muted-2);text-transform:uppercase}
/* 风格标签：提示这张属于哪套，也是跳转目标 */
.hs-tag{
  font-size:11.5px;letter-spacing:.1em;color:var(--accent-2);
  border:1px solid rgba(126,166,255,.32);border-radius:999px;padding:5px 13px;
  transition:background .4s var(--ease-soft),border-color .4s var(--ease-soft);
}
.hs-panel:hover .hs-tag{background:rgba(126,166,255,.14);border-color:rgba(126,166,255,.6)}
.hs-panel{display:block;text-decoration:none;color:inherit;cursor:pointer}
/* 悬停时图上的「查看该风格」提示 */
.hs-go{
  position:absolute;left:50%;bottom:18px;transform:translate(-50%,10px);z-index:3;
  display:inline-flex;align-items:center;gap:8px;white-space:nowrap;
  font-size:12.5px;letter-spacing:.1em;color:#08101f;font-weight:600;
  background:var(--accent);border-radius:999px;padding:9px 18px;
  opacity:0;transition:opacity .4s var(--ease-soft),transform .5s var(--ease-apple);
  pointer-events:none;
}
.hs-go svg{width:14px;height:14px}
.hs-panel:hover .hs-go,.hs-panel:focus-visible .hs-go{opacity:1;transform:translate(-50%,0)}
.hs-panel:focus-visible{outline:2px solid var(--accent);outline-offset:6px;border-radius:22px}
.hs-progress{
  position:absolute;left:var(--hs-pad);right:var(--hs-pad);
  bottom:clamp(22px,5vh,52px);height:2px;background:rgba(255,255,255,.1);border-radius:2px;
}
.hs-progress i{display:block;height:100%;width:0;border-radius:2px;background:linear-gradient(90deg,var(--accent),var(--accent-2))}
.hs-count{
  position:absolute;right:var(--hs-pad);bottom:calc(clamp(22px,5vh,52px) + 18px);
  font-size:11.5px;letter-spacing:.22em;color:var(--muted-2);font-variant-numeric:tabular-nums;
}
.hs-count b{color:var(--text);font-weight:500}

/* 手机端横滑提示（桌面隐藏） */
.hs-swipe{
  display:none;align-items:center;gap:8px;justify-content:center;
  margin:14px 0 0;font-size:12px;letter-spacing:.1em;color:var(--muted-2);
}
.hs-swipe svg{width:16px;height:16px;animation:swipeHint 1.8s ease-in-out infinite}
@keyframes swipeHint{0%,100%{transform:translateX(-3px);opacity:.55}50%{transform:translateX(3px);opacity:1}}

@media(max-width:820px){
  /* 手机端：原生横向滑动，不劫持纵向滚动。
     关键点：panel 用「屏宽百分比」定宽（而不是按图片比例算），
     这样一屏能露出下一张的边，手指自然知道可以横滑。 */
  .hs-pad-wrap{overflow:hidden}
  .hs-pin{position:static;height:auto;overflow:visible;display:block;padding-bottom:8px}
  .hs-track{
    transform:none !important;
    display:flex;flex-wrap:nowrap;
    overflow-x:auto;overflow-y:hidden;
    -webkit-overflow-scrolling:touch;
    overscroll-behavior-x:contain;      /* 横滑到头不要带着整页晃动 */
    touch-action:pan-x pan-y;           /* 明确允许横向手势 */
    scroll-snap-type:x mandatory;scroll-behavior:smooth;
    scrollbar-width:none;padding-bottom:16px;
    gap:14px;
    padding-left:20px;padding-right:20px;
  }
  .hs-track::-webkit-scrollbar{display:none}
  /* 每张占屏 78%，露出一截下一张 —— 这是「可以横滑」的最强视觉暗示 */
  .hs-panel{
    width:78vw !important;max-width:78vw;
    flex:0 0 78vw;
    scroll-snap-align:center;
  }
  /* 图片按统一高度显示，竖图横图都不裁切（object-fit:contain 兜底） */
  .hs-media{
    /* 手机上按屏高自适应：小屏不至于太矮，大屏不至于把整屏占满 */
    --hs-h:clamp(240px,44vh,380px);
    width:100% !important;
    aspect-ratio:auto !important;
    height:var(--hs-h);
  }
  /* 竖图用更高一点的高度，避免竖图被压扁后两侧大片留白 */
  .hs-panel[data-portrait="1"] .hs-media{--hs-h:clamp(280px,52vh,440px)}
  .hs-media img{object-fit:cover}
  /* 竖图：改成显式高度，避免 contain 留白过多 */
  .hs-panel[data-portrait="1"] .hs-media img{object-fit:contain;background:#0e1219}
  .hs-cap{margin-top:14px;gap:10px}
  .hs-t{font-size:19px}
  .hs-en{font-size:10px}
  .hs-go{display:none}                 /* 手机上没有 hover，去掉提示按钮 */
  .hs-progress,.hs-count{display:none}
  .hs-head{padding:60px 20px 22px}
  /* 手机端显示「左右滑动」提示 */
  .hs-swipe{display:flex}
}

/* 关闭钉住（窄屏 or 用户关闭动效）时同样退化为原生横滑 */
.hs.hs-off .hs-pin{position:static;height:auto;overflow:visible;display:block;padding-bottom:8px}
.hs.hs-off .hs-track{
  transform:none !important;overflow-x:auto;overflow-y:hidden;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
  scrollbar-width:none;padding-bottom:14px;
}
.hs.hs-off .hs-track::-webkit-scrollbar{display:none}
.hs.hs-off .hs-panel{scroll-snap-align:center}
.hs.hs-off .hs-progress,.hs.hs-off .hs-count{display:none}

/* ---------- 8. 作品网格：入场错落 + 悬停投影 ---------- */
.masonry .it{transition:box-shadow .55s var(--ease-soft)}
.masonry .it:hover{box-shadow:0 26px 60px -30px rgba(0,0,0,.95)}
.masonry .it.wait{opacity:0}
.masonry .it.show{animation:riseIn .78s var(--ease-apple) both;animation-delay:calc(var(--i,0) * 40ms)}
@keyframes riseIn{
  from{opacity:0;transform:translateY(20px) scale(.985)}
  to{opacity:1;transform:none}
}

@media(prefers-reduced-motion:reduce){
  .curtain>.ct{display:none}
  .curtain-intro{display:none}
  [data-split] .c{opacity:1 !important;transform:none !important}
  .curtain>img,.curtain>.ct-media img,.hs-media img{transform:none !important}
  .hs-pin{position:static;height:auto}
  .hs-track{transform:none !important}
  .progress{display:none}
  .masonry .it.wait{opacity:1 !important}
  .masonry .it.show{animation:none}
}