/* 温差 · 画廊：像奢侈品和画廊的网站——画满版、挂在墙上，字很少。首页和商品页共用 */
@font-face { font-family: "ZZ"; src: url("fonts/zz.woff") format("woff"); font-weight: 100 900; font-display: swap; }
:root {
  --wall: #f2efea;
  --wall2: #e7e3dc;
  --ink: #1e1b18;
  --ink2: #77706a;
  --line: rgba(30, 27, 24, .12);
  --frost: #aab3b9;
  --warm: #d4935a;
  --glow: #f0c896;
  --crust: #6e4024;
  --font: "ZZ", "PingFang SC", "Microsoft YaHei", sans-serif;
  --pad: clamp(20px, 4vw, 56px);
  --vh: min(1vh, .625vw);   /* 竖向留白跟屏幕高走，但屏幕特别高时不再放大 */
  --ease: cubic-bezier(.2, .7, .2, 1);
  --hang: 0 1px 2px rgba(40, 30, 20, .08), 0 26px 50px -14px rgba(40, 30, 20, .24);
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .2 0 0 0 0 .18 0 0 0 0 .16 0 0 0 .9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; background: var(--wall); background: color-mix(in oklab, #ebeeed, #f6ecdf calc(var(--warmth, .4) * 100%)); }
body { margin: 0; background: var(--wall); background: color-mix(in oklab, #ebeeed, #f6ecdf calc(var(--warmth, .4) * 100%)); color: var(--ink); font-family: var(--font); font-weight: 300; line-height: 1.8; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
figure { margin: 0; }
[hidden] { display: none !important; }

/* 顶栏：左边陈列，中间大写字标 */
.top { position: absolute; z-index: 10; top: 0; left: 0; right: 0; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 30px var(--pad); font-size: 14px; }
.top > :first-child { justify-self: start; }
.top > :last-child { justify-self: end; }
.top a { transition: opacity .4s; }
.top a:hover { opacity: .55; }
/* 商品页的顶栏不压在画上：墙和信息分左右两种底色，字标压在交界处会断开 */
[data-page="item"] .top { position: relative; }
.mark span, .home .title span { display: inline-block; transition: transform .7s var(--ease) calc(var(--i, 0) * 22ms); }
.mark:hover span:nth-child(odd), .home .title:hover span:nth-child(odd) { transform: translateY(-.14em); }
.mark:hover span:nth-child(even), .home .title:hover span:nth-child(even) { transform: translateY(.14em); }
.home .title:hover span:nth-child(odd) { transform: translateY(-.05em); }
.home .title:hover span:nth-child(even) { transform: translateY(.05em); }
.mark { font-size: 15px; font-weight: 400; letter-spacing: .42em; text-transform: uppercase; white-space: nowrap; padding-left: .42em; }

/* ---------- 色域画：几块颜色，平常是清楚的（只有光自己带一圈柔光）；磨砂只在鼠标悬停时从那一点晕开 ---------- */
.field { position: relative; container-type: inline-size; aspect-ratio: 4 / 5; overflow: hidden; background: var(--bg, #d7d1c8); isolation: isolate; }
.field::after { content: ""; position: absolute; inset: 0; background-image: var(--grain); opacity: .22; mix-blend-mode: multiply; }
.field > i { position: absolute; left: 7%; right: 7%; border-radius: 2px; }
.field .a { top: 6%; height: var(--ah, 50%); background: linear-gradient(180deg, var(--a1), var(--a2)); }
.field .s { top: calc(6% + var(--ah, 50%) - 2%); height: 8%; background: var(--sc, var(--glow)); filter: blur(18px); filter: blur(4.5cqw); opacity: .75; }
.field .c { top: calc(6% + var(--ah, 50%) + 4%); bottom: 6%; background: linear-gradient(180deg, var(--c1), var(--c2)); }
.field.has-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }

/* 其他构图：画在一块冷色内框里；里面的东西是清楚的，只有光晕是柔的 */
.field .in { position: absolute; inset: 6% 7%; overflow: hidden; border-radius: 2px; background: linear-gradient(180deg, var(--a1), var(--a2)); transition: filter 1.4s ease; }
.field .in i { position: absolute; display: block; }
.mid { transform: translate(-50%, -50%); border-radius: 50%; aspect-ratio: 1; }
/* 一团光：雾里的一盏灯 */
.f-orb .halo { left: 50%; top: 60%; width: 120%; background: radial-gradient(closest-side, var(--sc), transparent); opacity: .6; filter: blur(14px); filter: blur(3.5cqw); }
.f-orb .orb { left: 50%; top: 60%; width: 44%; background: radial-gradient(circle at 50% 42%, var(--sc), var(--c1) 48%, var(--c2)); }
/* 一道光：门缝里漏出来的光 */
.f-beam .glow { left: 30%; width: 50%; top: 0; bottom: 0; background: linear-gradient(90deg, transparent, var(--sc), transparent); opacity: .3; filter: blur(22px); filter: blur(5.5cqw); }
.f-beam .beam { left: 49%; width: 12%; top: -6%; bottom: -6%; background: linear-gradient(180deg, var(--sc), var(--c1) 55%, var(--c2)); }
/* 一页：一页剧本的节奏——场景、动作、角色、对白，只剩几行光 */
.f-lines .wash { left: -10%; right: -10%; top: 30%; bottom: -30%; background: radial-gradient(closest-side, var(--sc), transparent); opacity: .3; filter: blur(20px); filter: blur(5cqw); }
.f-lines .ln { height: 2.6%; border-radius: 2px; background: var(--c1); opacity: .92; }
.f-lines .ln.k { background: var(--c2); }
.f-lines .ln.h { height: 3.4%; background: var(--c2); }
/* 回声：声音一圈一圈散开 */
.f-rings .rings { left: 44%; top: 60%; width: 190%; background: repeating-radial-gradient(circle, var(--c1) 0 1.4%, transparent 1.4% 5.2%); opacity: .85;
  -webkit-mask-image: radial-gradient(closest-side, #000 12%, transparent 72%); mask-image: radial-gradient(closest-side, #000 12%, transparent 72%); }
.f-rings .core { left: 44%; top: 60%; width: 18%; background: radial-gradient(closest-side, var(--sc), var(--c1) 55%, transparent); }
/* 天快亮：冷的天，地平线上一线暖 */
.f-horizon .dawn { left: -10%; right: -10%; top: 46%; height: 30%; background: linear-gradient(0deg, var(--sc), var(--c1) 30%, transparent); opacity: .9; filter: blur(16px); filter: blur(4cqw); }
.f-horizon .line { left: -5%; right: -5%; top: 72.5%; height: 3%; background: var(--sc); }
.f-horizon .ground { left: 0; right: 0; top: 75%; bottom: 0; background: linear-gradient(180deg, var(--c2), #2b2420); }
/* 银幕：黑暗里亮着的一块 */
.f-screen .halo { left: 4%; right: 4%; top: 12%; height: 42%; background: var(--sc); opacity: .28; filter: blur(30px); filter: blur(7.5cqw); }
.f-screen .scr { left: 12%; right: 12%; top: 22%; height: 22%; background: linear-gradient(180deg, var(--sc), var(--c1)); }
.f-screen .spill { left: -10%; right: -10%; top: 46%; bottom: 0; background: radial-gradient(55% 100% at 50% 0, var(--c2), transparent); opacity: .45; filter: blur(14px); filter: blur(3.5cqw); }

/* 每幅画自己会动：画第一次出现时演一遍（.play），电脑上鼠标移上去再演 */
@property --ro { syntax: "<percentage>"; inherits: false; initial-value: 0%; }
.f-rings .rings { background: repeating-radial-gradient(circle, var(--c1) calc(var(--ro, 0%) - 5.2%) calc(var(--ro, 0%) - 3.8%), transparent calc(var(--ro, 0%) - 3.8%) var(--ro, 0%)); }
.f-lines .ln { transform-origin: left center; }
.f-orb .orb, .f-orb .halo { transition: scale 1.8s var(--ease), opacity 1.8s ease; }
.f-beam .beam, .f-beam .glow { transition: left 1.8s var(--ease), width 1.8s var(--ease), opacity 1.8s ease; }
.f-horizon .dawn { transition: top 2.4s var(--ease), opacity 2.4s ease; }
.f-screen .halo { transition: opacity 1.6s ease; }
.field .s { transition: opacity 1.4s ease; }
@media (prefers-reduced-motion: no-preference) {
  :is(a:hover, .play, .room:hover) .f-rings .rings { animation: ripple 1.6s linear infinite; }
  .play .f-rings .rings { animation-iteration-count: 2; }
  :is(a:hover, .play, .room:hover) .f-lines .ln { animation: write .8s var(--ease) calc(var(--k) * 70ms) both; }
  :is(a:hover, .play, .room:hover) .f-screen .scr { animation: flicker 1.6s linear both; }
}
:is(a:hover, .play, .room:hover) .f-orb .orb { scale: 1.14; }
:is(a:hover, .play, .room:hover) .f-orb .halo { opacity: .95; scale: 1.08; }
:is(a:hover, .play, .room:hover) .f-beam .beam { left: 43%; width: 24%; }
:is(a:hover, .play, .room:hover) .f-beam .glow { opacity: .55; }
:is(a:hover, .play, .room:hover) .f-horizon .dawn { top: 36%; opacity: 1; }
:is(a:hover, .play, .room:hover) .f-screen .halo { opacity: .48; }
:is(a:hover, .play, .room:hover) .field .s { opacity: 1; }
@keyframes ripple { to { --ro: 5.2%; } }
@keyframes write { from { transform: scaleX(0); } }
@keyframes flicker { 0% { opacity: .25; } 6% { opacity: 1; } 12% { opacity: .5; } 18% { opacity: 1; } 30% { opacity: .78; } 36%, 100% { opacity: 1; } }

/* 挂在墙上的画：有一点投影 */
.hung { box-shadow: 0 1px 2px rgba(40, 30, 20, .08), calc(var(--sx, 0) * 1px) calc(26px + var(--sy, 0) * 1px) 50px -14px rgba(40, 30, 20, .24);
  transition: transform 1.4s var(--ease), box-shadow .9s var(--ease); }

/* 包着画的一层：点商品时飞去详情页的就是它 */
.pic { position: relative; }
/* 能点进去的画（陈列、主页）：鼠标放上去轻轻放大一点 */
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  [data-view] .pic { transition: scale 1.1s var(--ease); }
  [data-view]:hover .pic { scale: 1.03; }
}

/* 待机灯：还没上架的东西前面一个慢慢呼吸的暖色小点，像摄影机待机 */
.rec { display: inline-block; width: 6px; height: 6px; margin-right: 9px; border-radius: 50%; vertical-align: 2px; background: var(--warm); box-shadow: 0 0 8px var(--glow); }
@media (prefers-reduced-motion: no-preference) { .rec { animation: rec 2.8s ease-in-out infinite; } }
@keyframes rec { 50% { opacity: .25; box-shadow: none; } }
a:hover .hung .in { filter: brightness(1.06); }

/* ---------- 主页：整屏一幅画，店名压在冷色那块上 ---------- */
.stage { position: relative; height: max(480px, min(88svh, 56vw)); overflow: hidden; }
.stage .field { position: absolute; inset: 0; aspect-ratio: auto; --bg: #b9a996; --a1: #b7bfc4; --a2: #9ea8af; --ah: 54%; --c1: #d39a66; --c2: #b97749; }
.stage .field > i { left: -4%; right: -4%; filter: blur(10px); }
.stage .field .s { filter: blur(20px); }
.stage .field .a { top: -10%; height: calc(var(--ah) + 16%); }
.stage .field .c { bottom: -10%; }
@media (prefers-reduced-motion: no-preference) {
  .stage .field .s { animation: on 3.6s .4s ease both; }
  .stage .field .c { animation: on 3.6s .4s ease both, breathe 9s 4s ease-in-out infinite alternate; }
}
@keyframes on { from { opacity: 0; } }
@keyframes breathe { to { filter: blur(9px) brightness(1.06); } }

.home { height: max(560px, min(100svh, 62.5vw)); }
.home .title { position: absolute; left: 0; right: 0; top: 40%; margin: 0; transform: translateY(-50%); text-align: center; white-space: nowrap;
  font-size: clamp(30px, 6.4vw, 112px); font-weight: 200; line-height: 1; letter-spacing: .26em; padding-left: .26em; text-transform: uppercase; }
.enter-link { position: absolute; left: 50%; bottom: 9%; transform: translateX(-50%); padding-bottom: 8px; font-size: 15px; letter-spacing: .12em; text-indent: .12em; }
.enter-link, .enter a { transition: color .6s ease; }
.enter-link:hover, .enter a:hover { color: var(--crust); }
[data-page="home"] .top .mark { opacity: 0; transition: opacity .7s ease; }
[data-page="home"] .top.solid .mark { opacity: 1; }

/* 主页往下：一件商品一段，画和名字左右交替；画不铺满，四周留白 */
.feature { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 6vw; min-height: max(520px, min(78svh, 50vw)); padding: calc(10 * var(--vh)) var(--pad); }
.feature:nth-child(even) { background: var(--wall2); }
.feature:nth-child(even) .art-link { order: 2; }
.art-link { justify-self: center; display: block; }
.feature .field { height: min(50svh, 31vw); width: auto; }
.feature .txt { justify-self: center; width: min(100%, 420px); }
.feature h2 { margin: 0; font-size: clamp(30px, 3.4vw, 54px); font-weight: 300; line-height: 1.3; letter-spacing: .02em; }
.feature .txt p { margin: 12px 0 0; font-size: 15px; color: var(--ink2); }
.feature .txt .sum { margin-top: 18px; line-height: 1.9; }
.feature .txt .tag { margin-top: 14px; color: var(--ink); }
.feature .txt { display: block; }
.feature h2 { transition: color .6s ease; }
.feature .txt:hover h2 { color: var(--crust); }
/* 名字后面的细箭头：平时藏着，鼠标移上去滑出来 */
.arr { display: inline-block; margin-left: .35em; font-style: normal; font-weight: 200; opacity: 0; transform: translateX(-.35em); transition: opacity .6s ease, transform .8s var(--ease); }
.feature .txt:hover .arr { opacity: 1; transform: none; }
.enter { padding: calc(20 * var(--vh)) var(--pad); text-align: center; }
.enter a { position: relative; display: inline-block; padding-bottom: 10px; font-size: clamp(22px, 2.2vw, 32px); font-weight: 300; letter-spacing: .12em; text-indent: .12em; }

/* 陈列页：顶上一个大标题 */
.shop-head { padding: 150px var(--pad) 0; }
.shop-head h1 { margin: 0 0 0 calc((100% - 12 * 2.4vw) / 13 + 2.4vw); font-size: clamp(34px, 4vw, 64px); font-weight: 200; line-height: 1.2; }

/* 陈列：13 列网格（左右各空一列），一行三件、高低错开，画小一点、四周多留白 */
.shelf { display: grid; grid-template-columns: repeat(13, minmax(0, 1fr)); column-gap: 2.4vw; align-items: start; padding: calc(10 * var(--vh)) var(--pad) calc(6 * var(--vh)); }
.work { display: block; margin-bottom: calc(12 * var(--vh)); }
.work:nth-child(3n+1) { grid-column: 2 / span 3; }
.work:nth-child(3n+2) { grid-column: 6 / span 3; margin-top: calc(16 * var(--vh)); }
.work:nth-child(3n+3) { grid-column: 10 / span 3; margin-top: calc(6 * var(--vh)); }
.work .field { width: 100%; }
.label { margin-top: 22px; }
.label h3 { margin: 0; font-size: 17px; font-weight: 400; line-height: 1.5; letter-spacing: .02em; transition: color .6s ease; }
a:hover .label h3 { color: var(--crust); }
.label p { margin: 2px 0 0; font-size: 14px; color: var(--ink2); }
.label .sum { margin-top: 6px; line-height: 1.8; max-width: 32em; }
.label .tag { margin-top: 8px; color: var(--ink); }
/* 价格旁的小字和状态都退一步，颜色浅一些 */
.tag small { margin-left: 8px; font-size: .86em; color: var(--ink2); }
.tag { display: flex; flex-wrap: wrap; align-items: baseline; column-gap: 16px; }
.tag .st { color: var(--ink2); }
.demo { margin-left: 10px; padding: 0 6px; border: 1px solid var(--line); font-size: 12px; font-weight: 300; color: var(--ink2); vertical-align: 2px; }
.empty { grid-column: 1 / -1; margin: 0; padding: calc(30 * var(--vh)) 0; text-align: center; color: var(--ink2); }
.empty a { border-bottom: 1px solid var(--ink); }

.foot { display: grid; justify-items: center; gap: 10px; padding: calc(12 * var(--vh)) var(--pad) 56px; border-top: 1px solid var(--line); }
.foot > span:last-child { font-size: 13px; color: var(--ink2); }

/* ---------- 商品页：左边是挂着画的墙，右边是名字、价格、一个按钮 ---------- */
.pd { display: grid; grid-template-columns: 7fr 5fr; }
.pd .room { position: sticky; top: 0; height: calc(100svh - 88px); min-height: 520px; display: grid; place-items: center; background: var(--wall2); }
.pd .room .field { height: min(56svh, 38vw); width: auto; }
.info { align-self: center; width: 100%; max-width: 560px; padding: 60px clamp(28px, 5vw, 88px) 100px; }
.info h1 { margin: 0; font-size: clamp(30px, 2.8vw, 42px); font-weight: 300; line-height: 1.35; letter-spacing: .02em; }
.info .price { margin: 12px 0 0; font-size: 18px; font-variant-numeric: tabular-nums; }
.info .price small { margin-left: 14px; font-size: 14px; color: var(--ink2); }
.info .intro { margin: 32px 0 0; font-size: 15px; line-height: 2.1; color: var(--ink2); }

/* 规格、数量（实物用） */
.opts { display: grid; grid-template-columns: 72px 1fr; align-items: center; margin-top: 28px; }
.opts + .opts { margin-top: 14px; }
.opts .ol { font-size: 14px; color: var(--ink2); }
.opts .vals { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.opt { padding: 2px 0; border: 0; border-bottom: 1px solid transparent; background: none; cursor: pointer; font-size: 15px; color: var(--ink2); }
.opt[aria-pressed="true"] { color: var(--ink); border-color: var(--ink); }
.qty { display: flex; align-items: center; gap: 18px; font-variant-numeric: tabular-nums; }
.qty button { width: 32px; height: 32px; border: 1px solid var(--line); background: none; cursor: pointer; font-weight: 300; }
.qty button:hover { border-color: var(--ink); }

.buy {
  display: block; width: 100%; height: 58px; margin-top: 40px; padding: 0; border: 0; background: var(--ink); color: #f4efe6;
  cursor: pointer; font-size: 15px; letter-spacing: .12em; text-indent: .12em;
}
.buy { position: relative; overflow: hidden; isolation: isolate; }
.buy::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--crust); transform: scaleX(0); transform-origin: right; transition: transform .8s var(--ease); }
.buy:not([disabled]):hover::before { transform: scaleX(1); transform-origin: left; }
.buy[disabled] { background: none; color: var(--ink2); box-shadow: inset 0 0 0 1px var(--line); cursor: default; }

.notes { margin-top: 64px; }
.notes section + section { margin-top: 36px; }
.notes h2 { margin: 0 0 10px; font-size: 14px; font-weight: 400; color: var(--ink2); }
.notes p, .notes ul { margin: 0; font-size: 15px; line-height: 2.1; }
.notes ul { padding-left: 1.2em; }

/* 手机：底部常驻购买条 */
.bar { display: none; }

/* ---------- 细节和动效 ---------- */
::selection { background: rgba(240, 200, 150, .55); color: var(--ink); }
:focus-visible { outline: 1px solid var(--ink); outline-offset: 4px; }

/* 主页、陈列的顶栏浮在页面上；往下滚收成一条磨砂细栏，首屏之后往下滚藏起来，往上滚出来 */
.top.float { position: fixed; transition: padding .7s var(--ease), background-color .7s ease, box-shadow .7s ease, transform .8s var(--ease); }
.top.solid { padding-top: 18px; padding-bottom: 18px; background: rgba(242, 239, 234, .84); box-shadow: 0 1px 0 var(--line);
  -webkit-backdrop-filter: blur(14px) saturate(1.1); backdrop-filter: blur(14px) saturate(1.1); }
.top.away { transform: translateY(-100%); }

/* 墙上的灯：每幅画上方打一圈很淡的暖光，鼠标移上去亮一点 */
.rise { position: relative; isolation: isolate; }
.lit::before { content: ""; position: absolute; z-index: -1; left: -36%; right: -36%; top: -34%; height: 76%; pointer-events: none;
  background: radial-gradient(closest-side, rgba(240, 200, 150, .34), rgba(240, 200, 150, .12) 55%, rgba(240, 200, 150, 0)); opacity: .6; transition: opacity 1.4s ease; }
a:hover .lit::before { opacity: 1; }

/* 换页有三种：主页进陈列，十二条布条左右交替织过来，到了陈列再拆开；点商品进详情，画飞过去（.fly）；其他淡出淡入。
   上一页走的是哪种，记在 html 的 via-weave / via-fly / via-fade 上 */
.weave { position: fixed; inset: 0; z-index: 95; display: none; pointer-events: none; }
.via-weave .weave, .weave.leave { display: block; }
.weave i { position: absolute; left: 0; right: 0; top: calc(var(--i) * 100% / 12); height: calc(100% / 12 + 1px); background: var(--wall); transform: translateX(101%); }
.weave i:nth-child(odd) { transform: translateX(-101%); }
.via-weave .weave i { animation: unweave .95s calc(.05s + var(--i) * 32ms) var(--ease) backwards; }
.weave.leave i { animation: weave .5s calc(var(--i) * 20ms) var(--ease) both; }

/* 画飞去详情页：页面先淡成详情页的墙，画从原位置飞到详情页上画的位置 */
.fly-bg { position: fixed; inset: 0; z-index: 92; background: #ebeeed; opacity: 0; pointer-events: none; }
.fly-room { position: fixed; z-index: 92; background: var(--wall2); opacity: 0; pointer-events: none; }
.pic.fly { position: fixed; z-index: 94; margin: 0; pointer-events: none; }
.pic.fly .field { width: 100%; height: auto; transform: none; }

/* 磁吸：鼠标靠近，链接和按钮被轻轻吸过去 */
.has-cursor .magnet { transition: translate .7s var(--ease), color .6s ease, opacity .4s ease; }
.has-cursor .magnet.pull { transition: translate .25s ease-out, color .6s ease, opacity .4s ease; }

/* 鼠标：小圆点，用反色，压在深浅画面上都看得见 */
.has-cursor, .has-cursor * { cursor: none !important; }
.cursor { position: fixed; z-index: 96; left: 0; top: 0; width: 76px; height: 76px; margin: -38px 0 0 -38px; display: grid; place-items: center; border-radius: 50%;
  pointer-events: none; mix-blend-mode: difference; color: #fff; background: #fff; border: 1px solid transparent; scale: .1;
  transition: scale .6s var(--ease), background-color .5s ease, border-color .5s ease, opacity .4s ease; }
.cursor.link { scale: .3; }
.cursor.hide { opacity: 0; scale: .02; }
.cursor.press { scale: .08; }
.cursor.link.press { scale: .22; }
/* 在商品的画上：稍微大一点，点里的颜色跟底下反着来——冷处暖琥珀、暖处雾蓝，一个像素一个像素地换，
   压在两种颜色交界上就分成两种颜色。滤镜 #fw-dot 由 motion.js 放进页面；没有它的浏览器用补色。进画的那一下不从白色过渡 */
.cursor.view { scale: .24; mix-blend-mode: normal; background-color: transparent;
  -webkit-backdrop-filter: hue-rotate(180deg) saturate(3); backdrop-filter: hue-rotate(180deg) saturate(3);
  transition: scale .6s var(--ease), background-color 0s, border-color .5s ease, opacity .4s ease; }
.dot-svg .cursor.view { backdrop-filter: url(#fw-dot); }
.cursor.view.press { scale: .18; }
.cursor.off { opacity: 0; }

@media (prefers-reduced-motion: no-preference) {
  /* 进页面：整页淡入（织布、飞画进来的不用）；首屏的画从微微放大落定，顶栏最后出来 */
  .moving body { animation: fade .9s ease backwards; }
  .via-weave body, .via-fly body { animation: none; }
  .moving.via-fly .pd .room .field { animation: none; }
  .via-fly .top { animation: fade .9s .2s ease backwards; }
  .moving .stage .field { animation: settle 3.4s var(--ease) backwards; }
  .moving [data-page="home"] .top { animation: fade 1.6s 2.2s ease backwards; }
  .moving .home .title span { display: inline-block; animation: letter 1.8s calc(.9s + var(--i) * .07s) var(--ease) backwards; }
  .moving .enter-link { animation: fade 1.6s 2.4s ease backwards; }
  .moving .feature .txt.rise { transition-delay: .3s; }
  /* 陈列：画浮上来，名字晚半拍 */
  .moving .rise { opacity: 0; transform: translateY(56px); transition: opacity 1.6s ease, transform 2.2s var(--ease); }
  .moving .rise.seen { opacity: 1; transform: none; }
  .moving .rise .label { opacity: 0; transform: translateY(10px); transition: opacity 1.2s .5s ease, transform 1.4s .5s var(--ease); }
  .moving .rise.seen .label { opacity: 1; transform: none; }
  /* 商品页：画从微微放大落定，右边的字依次出来 */
  .moving .pd .room .field { animation: hang 2.2s .1s var(--ease) both; }
  .moving .info > * { animation: up 1.4s var(--ease) both; }
  .moving .info > :nth-child(2) { animation-delay: .12s; }
  .moving .info > :nth-child(3) { animation-delay: .24s; }
  .moving .info > :nth-child(4) { animation-delay: .36s; }
  .moving .info > :nth-child(n+5) { animation-delay: .48s; }
}
@keyframes fade { from { opacity: 0; } }
@keyframes unweave { from { transform: none; } }
@keyframes weave { to { transform: none; } }
@keyframes letter { from { opacity: 0; transform: translateY(.35em); filter: blur(8px); } }
@keyframes settle { from { scale: 1.06; } }
@keyframes hang { from { opacity: 0; scale: 1.04; } }
@keyframes up { from { opacity: 0; transform: translateY(14px); } }

@media (max-width: 860px) {
  .pd { grid-template-columns: 1fr; }
  .pd .room { position: static; height: auto; min-height: 0; padding: 48px 0; }
  .pd .room .field { height: auto; width: 58vw; }
  .info { padding: 44px 24px 40px; max-width: none; }
  .buy-desk { display: none; }
  .has-bar .foot { padding-bottom: 120px; }
  .has-bar .bar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 12px 20px calc(12px + env(safe-area-inset-bottom)); background: rgba(242, 239, 234, .94); border-top: 1px solid var(--line);
    -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  }
  .bar .p { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 16px; }
  .bar .buy { flex: none; width: auto; height: 48px; margin: 0; padding: 0 24px; }
  /* 陈列：两列交错 */
  .shelf { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 16px; padding: calc(12 * var(--vh)) 20px calc(4 * var(--vh)); }
  .work:nth-child(n) { grid-column: auto; margin-top: 0; margin-bottom: calc(9 * var(--vh)); }
  .work:nth-child(even) { margin-top: 24vw; }
  .label { margin-top: 14px; }
  .label h3 { font-size: 15px; }
  .label p { font-size: 13px; }
}
@media (max-width: 760px) {
  :root { --vh: min(1vh, 2.16vw); }
  .top { padding: 22px 20px; font-size: 13px; }
  .mark { font-size: 13px; letter-spacing: .32em; padding-left: .32em; }
  .stage { height: min(78svh, 150vw); }
  .home { height: min(100svh, 216vw); }
  .home .title { top: 38%; font-size: 9.2vw; letter-spacing: .18em; padding-left: .18em; }
  .feature { grid-template-columns: 1fr; gap: 36px; min-height: 0; padding: calc(12 * var(--vh)) 24px; }
  .feature:nth-child(even) .art-link { order: 0; }
  .feature .field { height: auto; width: 60vw; }
  .feature .txt { justify-self: start; }
  .shop-head { padding: 104px 20px 0; }
  .shop-head h1 { margin-left: 0; font-size: 34px; }
}