/* 64号接手｜正式首页。原CSS → studio-system.css → 本文件；仅作用于已标记的首页子树。
 * 首页专用场景恢复批准A的铺满横幅、图内白字与圆CTA；完整contain只用于下方风格样片。
 * 影像和画布共用全幅矩形与cover定位，任意比例上传图沿用同一采样坐标。
 */
body[data-studio-ui="a"] .studio-home {
  width:100%;
  min-width:0;
  color:var(--studio-ink);
  font:400 14px/1.65 var(--studio-sans);
  overflow-wrap:anywhere;
}
body[data-studio-ui="a"] .studio-home,
body[data-studio-ui="a"] .studio-home *,
body[data-studio-ui="a"] .studio-home *::before,
body[data-studio-ui="a"] .studio-home *::after { box-sizing:border-box; }
body[data-studio-ui="a"] .studio-home :is(h1,h2,p) { margin:0; }
body[data-studio-ui="a"] .studio-home :is(a,button,input) { touch-action:manipulation; -webkit-tap-highlight-color:transparent; }
body[data-studio-ui="a"] .studio-home a { text-decoration:none; }
body[data-studio-ui="a"] .studio-home :is(button,input) { font-family:var(--studio-sans); }
body[data-studio-ui="a"] .studio-home :is(a,button,input):focus-visible { outline:3px solid var(--studio-brand); outline-offset:3px; }
body[data-studio-ui="a"] .studio-home ::selection { color:var(--studio-ink); background:var(--studio-yellow); }
body[data-studio-ui="a"] .studio-home .eyebrow { color:var(--studio-secondary); font:400 14px/1.5 var(--studio-sans); letter-spacing:.1em; }
body[data-studio-ui="a"] .studio-home svg[data-icon="arrow"] { flex:none; width:19px; height:19px; fill:none; stroke:currentColor; stroke-linecap:round; stroke-linejoin:round; }
body[data-studio-ui="a"] .studio-home .text-link { display:inline-flex; align-items:center; justify-content:flex-start; gap:8px; min-width:44px; min-height:44px; color:inherit; font:400 14px/1.6 var(--studio-sans); background:transparent; border:0; border-radius:4px; padding:0; text-underline-offset:4px; cursor:pointer; }

/* 大影像保持批准稿680px上限，媒体铺满横幅、不留左右展底。
 * 与折光组件读取的object-position一致；图像、画布和pointer宿主共用场景边界。
 */
body[data-studio-ui="a"] .studio-home .cx-hero {
  --home-scene-height:clamp(600px,48vw,680px);
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1fr);
  isolation:isolate;
  margin:0 0 44px;
  background:var(--studio-silver);
  border-radius:4px;
}
body[data-studio-ui="a"] .studio-home .cx-hero-scene {
  position:relative;
  grid-area:1/1;
  width:100%;
  height:var(--home-scene-height);
  min-width:0;
  overflow:hidden;
  border-radius:4px 4px 0 0;
  background:var(--studio-silver);
}
body[data-studio-ui="a"] .studio-home .cx-hero-scene :is(img[data-cx-photo],canvas[data-cx-refraction]) {
  display:block;
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  min-width:0;
  max-width:none;
  max-height:none;
  padding:0;
  margin:0;
  border:0;
  border-radius:0;
  object-fit:cover;
  object-position:50% 0%;
  pointer-events:none;
}
body[data-studio-ui="a"] .studio-home .cx-hero-scene canvas[data-cx-refraction] { z-index:1; background:transparent; }
/* 兜底覆盖横幅底层，文案与CTA仍在上层可用；加载态不隐藏静态入口。 */
body[data-studio-ui="a"] .studio-home .studio-home-image-fallback {
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:32px;
  color:var(--studio-secondary);
  background:var(--studio-silver);
  text-align:center;
  font-size:15px;
  line-height:1.8;
}
body[data-studio-ui="a"] .studio-home .cx-hero-copy {
  position:relative;
  grid-area:1/1;
  z-index:2;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  justify-content:flex-end;
  min-width:0;
  margin:0;
  padding:0 4% 36px;
  color:#fff;
  background:transparent;
  border:0;
  pointer-events:none;
}
/* 批准稿的局部暗衬只服务图内白字，不改变影像铺满与交互命中区域。 */
body[data-studio-ui="a"] .studio-home .cx-hero-copy::before { content:""; position:absolute; z-index:-1; left:0; bottom:0; width:70%; height:60%; background:radial-gradient(ellipse at left bottom,#302442A6,transparent 78%); pointer-events:none; }
body[data-studio-ui="a"] .studio-home .cx-hero-copy :is(h1,p,.text-link) { text-shadow:0 1px 8px #30244235; }
body[data-studio-ui="a"] .studio-home .cx-hero-copy > .eyebrow { position:absolute; top:26px; left:4%; max-width:calc(100% - 8%); padding:6px 12px; color:var(--studio-ink); background:#FAFBFDEB; }
body[data-studio-ui="a"] .studio-home .cx-hero-copy h1 { max-width:min(620px,calc(100% - 190px)); color:inherit; font:400 clamp(54px,5.14vw,74px)/1.25 var(--studio-serif); letter-spacing:.025em; }
body[data-studio-ui="a"] .studio-home .cx-hero-copy p { max-width:min(30em,calc(100% - 190px)); margin-top:18px; color:inherit; font-size:15px; line-height:1.8; }
body[data-studio-ui="a"] .studio-home .cx-hero-copy .actions { display:flex; align-items:center; flex-wrap:wrap; gap:10px; margin-top:10px; }
body[data-studio-ui="a"] .studio-home .cx-hero-copy :is(a,button) { pointer-events:auto; }
/* 精确覆写49号工具页胶囊的内部布局；保留共享暖黄材质和圆底轻弧箭头。 */
body[data-studio-ui="a"] .studio-home .cx-hero-copy .button.primary[data-studio-action="primary"] {
  position:absolute;
  right:4%;
  bottom:42px;
  display:flex;
  flex:none;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:12px;
  width:158px;
  height:158px;
  min-width:158px;
  min-height:158px;
  max-width:158px;
  padding:24px;
  border:0;
  border-radius:50%;
  color:var(--studio-ink);
  font:500 15px/1.6 var(--studio-sans);
  background:var(--studio-primary-fill);
  box-shadow:inset 0 2px 0 #FFFFFFD9,0 6px 18px #3D31581A;
  text-align:center;
  white-space:nowrap;
}
body[data-studio-ui="a"] .studio-home .cx-hero-copy .button.primary[data-studio-action="primary"] > svg[data-icon="arrow"] { width:36px; height:36px; padding:6px; border-radius:50%; background:#FFF9E7; }
body[data-studio-ui="a"] .studio-home .cx-hero-copy .text-link { color:inherit; }

/* 展签：可见原生控件，不依赖hover。切换组不等分、不折行，最多六项由自身横滚承载。 */
body[data-studio-ui="a"] .studio-home .cx-hero-dock {
  grid-area:2/1;
  position:relative;
  z-index:3;
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  min-width:0;
  min-height:80px;
  margin:14px 20px;
  padding:10px 14px;
  gap:12px 24px;
  color:var(--studio-ink);
  background:#FAFBFDEB;
  border:1px solid #E3DEED;
  border-radius:30px;
  box-shadow:inset 0 1px 0 #fff,0 3px 10px #3D315807;
}
body[data-studio-ui="a"] .studio-home :is(.cx-art-switch,.film-chapters) {
  display:flex;
  align-items:center;
  flex-wrap:nowrap;
  flex:0 1 auto;
  gap:4px;
  width:fit-content;
  max-width:100%;
  min-width:0;
  padding:5px;
  border:1px solid #E3DEED;
  border-radius:26px;
  color:var(--studio-muted);
  background:#F2EFF8;
  box-shadow:inset 0 1px 2px #3D315806;
  overflow-x:auto;
  overscroll-behavior-x:contain;
  scroll-padding-inline:8px;
  scrollbar-width:thin;
  scrollbar-color:#B4A7C6 #F2EFF8;
}
body[data-studio-ui="a"] .studio-home :is(.cx-hero-dock button,.film-chapters button) {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:none;
  min-height:44px;
  min-width:44px;
  padding:9px 15px;
  border:1px solid transparent;
  border-radius:999px;
  background:transparent;
  color:var(--studio-muted);
  font:400 14px/1.6 var(--studio-sans);
  white-space:nowrap;
  scroll-margin-inline:8px;
  cursor:pointer;
  transition:transform 180ms ease,background-color 180ms ease,box-shadow 180ms ease;
}
body[data-studio-ui="a"] .studio-home :is(.cx-art-switch,.film-chapters) button[aria-pressed="true"] { color:var(--studio-ink); background:#fff; border-color:#DAD2E8; font-weight:500; box-shadow:0 2px 5px #3D31580B; }
body[data-studio-ui="a"] .studio-home :is(.cx-art-switch,.film-chapters) button:focus-visible { outline-offset:1px; }
body[data-studio-ui="a"] .studio-home .cx-strength { display:flex; flex:0 1 auto; align-items:center; flex-wrap:wrap; gap:10px; min-width:0; min-height:44px; font-size:14px; }
body[data-studio-ui="a"] .studio-home input[data-cx-strength] { flex:1 1 120px; width:150px; max-width:100%; min-width:80px; min-height:44px; margin:0; padding:0; border:0; border-radius:4px; box-shadow:none; accent-color:var(--studio-brand); background:transparent; cursor:pointer; }
body[data-studio-ui="a"] .studio-home .cx-strength-value { min-width:4ch; color:var(--studio-muted); font:400 14px/1.6 var(--studio-sans); font-variant-numeric:tabular-nums; }
body[data-studio-ui="a"] .studio-home .cx-hero-dock button[data-cx-effect] { color:var(--studio-ink); background:var(--studio-sky); border-color:#D4E0F1; }
body[data-studio-ui="a"] .studio-home .cx-hero-dock button[data-cx-effect][aria-pressed="true"] { background:var(--studio-lilac); border-color:#D8CDEA; }
body[data-studio-ui="a"] .studio-home .sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; border:0; overflow:hidden; white-space:nowrap; clip-path:inset(50%); }

/* 三张公开样片完整contain，展框无厚内衬；不继承原型按序号隐藏末张的规则。 */
body[data-studio-ui="a"] .studio-home :is(.cx-gallery-section,.cx-film-section) { min-width:0; margin-top:44px; }
body[data-studio-ui="a"] .studio-home .section-head { display:flex; justify-content:space-between; align-items:flex-end; flex-wrap:wrap; gap:12px 24px; margin-bottom:20px; }
body[data-studio-ui="a"] .studio-home .section-head > div { min-width:0; }
body[data-studio-ui="a"] .studio-home .section-head .eyebrow { margin-bottom:10px; letter-spacing:0; }
body[data-studio-ui="a"] .studio-home .section-head h2 { color:var(--studio-ink); font:400 30px/1.4 var(--studio-serif); letter-spacing:0; }
body[data-studio-ui="a"] .studio-home .help { color:var(--studio-muted); font-size:14px; }
body[data-studio-ui="a"] .studio-home .contact-strip { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:24px; }
body[data-studio-ui="a"] .studio-home .contact-strip > .proof-item { display:block; min-width:0; color:inherit; transform:none; }
body[data-studio-ui="a"] .studio-home .proof-item .lightbox { position:relative; display:flex; align-items:center; justify-content:center; aspect-ratio:3/4; width:100%; height:auto; padding:0; border:0; border-radius:0; background:transparent; box-shadow:none; overflow:hidden; }
body[data-studio-ui="a"] .studio-home .proof-item .art { position:relative; display:flex; align-items:center; justify-content:center; width:100%; height:100%; min-width:0; background:transparent; box-shadow:none; overflow:hidden; }
body[data-studio-ui="a"] .studio-home .proof-item img { display:block; width:100%; height:100%; max-width:100%; max-height:100%; object-fit:contain; object-position:center; }
body[data-studio-ui="a"] .studio-home .studio-home-sample-fallback { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; padding:20px; color:var(--studio-secondary); background:var(--studio-silver); text-align:center; font-size:14px; }
body[data-studio-ui="a"] .studio-home .caption { display:flex; gap:10px; align-items:flex-start; padding-top:14px; }
body[data-studio-ui="a"] .studio-home .caption strong { display:block; color:var(--studio-ink); font:500 16px/1.65 var(--studio-sans); }
body[data-studio-ui="a"] .studio-home .caption p { margin-top:3px; color:var(--studio-muted); font-size:14px; line-height:1.7; }

/* 影片原比例8:5，控制始终位于图像下方且可换行；不建立自动播放或hover才显示的层。 */
body[data-studio-ui="a"] .studio-home .film-frame { position:relative; min-width:0; padding:12px; border:1px solid #fff; border-radius:20px; background:var(--studio-silver); box-shadow:none; }
body[data-studio-ui="a"] .studio-home .film-frame video { display:block; width:100%; height:auto; aspect-ratio:8/5; object-fit:contain; background:var(--studio-silver); border-radius:16px; }
body[data-studio-ui="a"] .studio-home .film-toolbar { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; min-width:0; gap:10px; padding-top:12px; }
body[data-studio-ui="a"] .studio-home .film-toolbar .button { display:inline-flex; align-items:center; justify-content:center; min-width:44px; min-height:44px; padding:9px 16px; font-size:14px; white-space:normal; cursor:pointer; }
body[data-studio-ui="a"] .studio-home .film-progress { height:3px; margin-top:12px; border-radius:3px; overflow:hidden; background:#DCD6E7; }
body[data-studio-ui="a"] .studio-home .film-progress > span { display:block; width:100%; height:100%; background:var(--studio-ink); transform:scaleX(0); transform-origin:left; }
body[data-studio-ui="a"] .studio-home .film-bottom { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:8px 12px; padding-top:7px; }
body[data-studio-ui="a"] .studio-home .film-status { flex:1 1 220px; min-width:0; min-height:25px; color:var(--studio-muted); font-size:14px; line-height:1.7; }
body[data-studio-ui="a"] .studio-home .film-bottom button[aria-pressed="true"] { color:var(--studio-brand-ink); background:var(--studio-lilac); padding-inline:12px; border-radius:999px; }
body[data-studio-ui="a"] .studio-home .studio-home-records { display:flex; justify-content:flex-end; margin-top:28px; padding-block:12px; border-top:1px solid var(--studio-line); }

/* 精细指针只有轻反馈；按压后置同权重覆盖hover，selected和disabled各有独立语义。 */
@media (hover:hover) and (pointer:fine) {
  body[data-studio-ui="a"] .studio-home .cx-hero-copy .button.primary[data-studio-action="primary"]:where(:not(:disabled):not([aria-disabled="true"])):hover { transform:translateY(-2px); background:var(--studio-primary-hover); box-shadow:inset 0 1px 0 #fff,0 5px 10px #3D315812; }
  body[data-studio-ui="a"] .studio-home :is(.cx-hero-dock button,.film-chapters button):where(:not(:disabled):not([aria-disabled="true"])):hover { transform:translateY(-2px); color:var(--studio-ink); background:#E5DFEF; box-shadow:inset 0 1px 0 #fff,0 5px 10px #3D315812; }
  body[data-studio-ui="a"] .studio-home .text-link:where(:not(:disabled):not([aria-disabled="true"])):hover { text-decoration:underline; }
}
body[data-studio-ui="a"] .studio-home .cx-hero-copy .button.primary[data-studio-action="primary"]:where(:not(:disabled):not([aria-disabled="true"])):is(:active,.key-press) { transform:translateY(1px); box-shadow:inset 0 2px 4px #3D31581C; }
body[data-studio-ui="a"] .studio-home :is(.cx-hero-dock button,.film-chapters button):where(:not(:disabled):not([aria-disabled="true"])):is(:active,.key-press) { transform:translateY(1px); box-shadow:inset 0 2px 4px #3D31581C; }
body[data-studio-ui="a"] .studio-home :is(.cx-art-switch,.film-chapters) button[aria-pressed="true"]:where(:not(:disabled):not([aria-disabled="true"])):hover { background:#fff; border-color:#DAD2E8; color:var(--studio-ink); }
/* 禁用选择态特异性高于effect/pressed规则，避免选中禁用被重新着色。 */
body[data-studio-ui="a"] .studio-home :is(button,.button,input,.text-link):is(:disabled,[aria-disabled="true"]):is(:disabled,[aria-disabled="true"]):is(:disabled,[aria-disabled="true"]) { color:var(--studio-disabled-ink); background:var(--studio-disabled-bg); border:1px dashed var(--studio-disabled-line); box-shadow:none; transform:none; opacity:1; cursor:not-allowed; transition:none; }
body[data-studio-ui="a"] .studio-home .cx-hero-copy .button.primary[data-studio-action="primary"]:is(:disabled,[aria-disabled="true"]) { color:var(--studio-disabled-ink); background:var(--studio-disabled-bg); border:1px dashed var(--studio-disabled-line); box-shadow:none; transform:none; }
body[data-studio-ui="a"] .studio-home .cx-hero-copy .button.primary[data-studio-action="primary"]:is(:disabled,[aria-disabled="true"]) > svg[data-icon="arrow"] { color:var(--studio-disabled-ink); background:#E1DCE7; }

/* 窄桌面仍叠在横幅内，只收紧内距；不改变真实页头和导航断点。 */
@media (max-width:1180px) {
  body[data-studio-ui="a"] .studio-home .cx-hero-copy { padding-inline:3%; }
  body[data-studio-ui="a"] .studio-home .cx-hero-copy > .eyebrow { left:3%; }
  body[data-studio-ui="a"] .studio-home .cx-hero-copy .button.primary[data-studio-action="primary"] { right:3%; }
}
/* 手机保留图内白字与原两行标题，预留独立的下方按钮区，375宽不与标题相叠。
 * 场景高度独立于真实页头，不用100vh假定页头高度；展签贴着横幅下缘自然排布。
 */
@media (max-width:760px) {
  body[data-studio-ui="a"] .studio-home .cx-hero { --home-scene-height:520px; --home-scene-height:clamp(480px,64svh,560px); margin-bottom:30px; }
  body[data-studio-ui="a"] .studio-home .cx-hero-scene { border-radius:3px 3px 0 0; }
  body[data-studio-ui="a"] .studio-home .cx-hero-copy { padding:0 22px 156px; }
  body[data-studio-ui="a"] .studio-home .cx-hero-copy::before { width:100%; height:85%; background:linear-gradient(0deg,#3024428C,transparent); }
  body[data-studio-ui="a"] .studio-home .cx-hero-copy > .eyebrow { top:22px; left:22px; max-width:calc(100% - 44px); font-size:12px; }
  body[data-studio-ui="a"] .studio-home .cx-hero-copy h1 { max-width:100%; font-size:clamp(32px,9vw,40px); line-height:1.25; letter-spacing:.015em; }
  body[data-studio-ui="a"] .studio-home .cx-hero-copy p { max-width:172px; margin-top:14px; font-size:14px; }
  /* 主行动提升到原海报题字上方，左侧文案独立窄列；完整原图仍由展开按钮查看。 */
  body[data-studio-ui="a"] .studio-home .cx-hero-copy .button.primary[data-studio-action="primary"] { right:22px; bottom:146px; width:108px; height:108px; min-width:108px; min-height:108px; max-width:108px; gap:8px; padding:14px; font-size:14px; }
  body[data-studio-ui="a"] .studio-home .cx-hero-copy .button.primary[data-studio-action="primary"] > svg[data-icon="arrow"] { width:32px; height:32px; }
  body[data-studio-ui="a"] .studio-home .cx-hero-copy .text-link { min-height:52px; }
  body[data-studio-ui="a"] .studio-home .cx-hero-dock { min-height:0; margin:12px 0; gap:10px; padding:12px; border-radius:24px; }
  body[data-studio-ui="a"] .studio-home .cx-art-switch { flex:0 1 auto; }
  body[data-studio-ui="a"] .studio-home .cx-strength { flex-basis:100%; justify-content:space-between; }
  body[data-studio-ui="a"] .studio-home input[data-cx-strength] { width:120px; flex:1 1 100px; }
  body[data-studio-ui="a"] .studio-home :is(.cx-gallery-section,.cx-film-section) { margin-top:30px; }
  body[data-studio-ui="a"] .studio-home .section-head { align-items:flex-start; gap:8px 12px; margin-bottom:16px; }
  body[data-studio-ui="a"] .studio-home .section-head h2 { font-size:24px; }
  body[data-studio-ui="a"] .studio-home .section-head .eyebrow { font-size:13px; }
  body[data-studio-ui="a"] .studio-home .contact-strip { grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px 14px; }
  body[data-studio-ui="a"] .studio-home .caption strong { font-size:15px; }
  body[data-studio-ui="a"] .studio-home .caption p { font-size:13px; }
  body[data-studio-ui="a"] .studio-home .film-frame { padding:9px; border-radius:16px; }
  body[data-studio-ui="a"] .studio-home .film-frame video { border-radius:12px; }
  body[data-studio-ui="a"] .studio-home .film-toolbar { align-items:flex-start; gap:8px; }
  body[data-studio-ui="a"] .studio-home .film-chapters { flex:0 1 auto; }
  body[data-studio-ui="a"] .studio-home .film-chapters button { padding:9px 12px; font-size:13px; }
  body[data-studio-ui="a"] .studio-home .film-bottom { align-items:flex-start; }
  body[data-studio-ui="a"] .studio-home .film-status { flex-basis:100%; }
}
/* 原生hidden始终最终裁决。不得以loading/ready或组件display规则重新显示坏图和关闭画布。 */
body[data-studio-ui="a"] .studio-home[hidden],
body[data-studio-ui="a"] .studio-home [hidden] { display:none!important; }

/* 三路减少动态只停止非必要转场和控件位移；不清零进度条的真实scaleX，也不移动静态排版。 */
body[data-studio-ui="a"][data-reduce-motion="true"] .studio-home,
body[data-studio-ui="a"][data-reduce-motion="true"] .studio-home *,
body[data-studio-ui="a"][data-reduce-motion="true"] .studio-home *::before,
body[data-studio-ui="a"][data-reduce-motion="true"] .studio-home *::after,
body[data-studio-ui="a"] .studio-home[data-reduce-motion="true"],
body[data-studio-ui="a"] .studio-home[data-reduce-motion="true"] *,
body[data-studio-ui="a"] .studio-home[data-reduce-motion="true"] *::before,
body[data-studio-ui="a"] .studio-home[data-reduce-motion="true"] *::after { animation:none!important; transition:none!important; scroll-behavior:auto!important; }
body[data-studio-ui="a"][data-reduce-motion="true"] .studio-home :is(button,.button,.proof-item,.text-link),
body[data-studio-ui="a"][data-reduce-motion="true"] .studio-home svg[data-icon="arrow"] > path,
body[data-studio-ui="a"] .studio-home[data-reduce-motion="true"] :is(button,.button,.proof-item,.text-link),
body[data-studio-ui="a"] .studio-home[data-reduce-motion="true"] svg[data-icon="arrow"] > path { transform:none!important; }
@media (prefers-reduced-motion:reduce) {
  body[data-studio-ui="a"] .studio-home,
  body[data-studio-ui="a"] .studio-home *,
  body[data-studio-ui="a"] .studio-home *::before,
  body[data-studio-ui="a"] .studio-home *::after { animation:none!important; transition:none!important; scroll-behavior:auto!important; }
  body[data-studio-ui="a"] .studio-home :is(button,.button,.proof-item,.text-link),
  body[data-studio-ui="a"] .studio-home svg[data-icon="arrow"] > path { transform:none!important; }
}

/* 自然水镜模块：独立作用域避免旧全站色阶覆盖图内白字。 */
body[data-studio-ui="a"] .nature-home{--nature-ink: #21483f; --nature-paper: #fff9eb; --nature-soft: #64786b; --nature-lemon: #e9efa9; --nature-ease: var(--ease-out,cubic-bezier(.23,1,.32,1)); --nature-serif: "Noto Serif SC","Songti SC","SimSun",serif; width: 100%; max-width: 100%; min-width: 0px; color: var(--nature-ink); background: transparent; font-family: inherit;}
body[data-studio-ui="a"] .nature-home,body[data-studio-ui="a"] .nature-home *,body[data-studio-ui="a"] .nature-home ::before,body[data-studio-ui="a"] .nature-home ::after{box-sizing: border-box;}
body[data-studio-ui="a"] .nature-home [hidden]{display: none !important;}
body[data-studio-ui="a"] .nature-home a{color: inherit; text-decoration: none;}
body[data-studio-ui="a"] .nature-home button{font: inherit; cursor: pointer;}
body[data-studio-ui="a"] .nature-home button:disabled{cursor: default; opacity: 0.68;}
body[data-studio-ui="a"] .nature-home :is(a, button, [tabindex]):focus-visible{outline: currentcolor solid 2px; outline-offset: 4px;}
body[data-studio-ui="a"] .nature-home .nature-home-hero{--nature-hero-ink: #fff9eb; position: relative; isolation: isolate; min-width: 0px; color: var(--nature-hero-ink); background: rgb(37, 75, 64);}
body[data-studio-ui="a"] .nature-home[data-season="winter"] .nature-home-hero{--nature-hero-ink: #21483f;}
body[data-studio-ui="a"] .nature-home .nature-home-media{position: absolute; inset: 0px; z-index: -2; overflow: hidden; pointer-events: none;}
body[data-studio-ui="a"] .nature-home .nature-home-scene,body[data-studio-ui="a"] .nature-home .nature-home-video{position: absolute; inset: 0px; display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; opacity: 0; transition: opacity 240ms var(--nature-ease);}
body[data-studio-ui="a"] .nature-home .nature-home-scene[data-visible="true"],body[data-studio-ui="a"] .nature-home .nature-home-video[data-ready="true"]{opacity: 1;}
body[data-studio-ui="a"] .nature-home .nature-home-hero::before{content: ""; position: absolute; inset: 0px; z-index: -1; pointer-events: none; background: linear-gradient(90deg, rgba(21, 41, 28, 0.333), transparent 72%);}
body[data-studio-ui="a"] .nature-home[data-season="winter"] .nature-home-hero::before{background: linear-gradient(90deg, rgba(255, 249, 235, 0.333), transparent 72%);}
body[data-studio-ui="a"] .nature-home .nature-home-layout{display: grid; grid-template-columns: minmax(0px, 1fr) 340px; align-items: center; gap: clamp(40px, 8vw, 140px); max-width: 1640px; min-height: max(680px, -100px + 100svh); margin-inline: auto; padding: 110px 8% 72px;}
body[data-studio-ui="a"] .nature-home .nature-home-intro{min-width: 0px;}
body[data-studio-ui="a"] .nature-home .nature-home-eyebrow{margin: 0px 0px 28px; font-size: 12px; letter-spacing: 0.18em;}
body[data-studio-ui="a"] .nature-home .nature-home-title{margin: 0px; font: 400 clamp(56px,5.5vw,88px)/1.26 var(--nature-serif); letter-spacing: 0.025em; color: inherit;}
body[data-studio-ui="a"] .nature-home .nature-home-title span{display: block;}
body[data-studio-ui="a"] .nature-home .nature-home-purpose{margin: 25px 0px 30px; font-size: 14px; line-height: 1.95; letter-spacing: 0.035em;}
body[data-studio-ui="a"] .nature-home .nature-home-entries{display: flex; align-items: center; flex-wrap: wrap; gap: 8px 18px; max-width: 560px;}
body[data-studio-ui="a"] .nature-home .nature-home-primary{display: inline-flex; align-items: center; justify-content: center; min-height: 52px; max-width: 100%; padding: 0px 27px; border: 1px solid rgba(255, 249, 235, 0.533); border-radius: 999px; background: var(--nature-paper); font-size: 13px; white-space: normal; color: rgb(33, 72, 63) !important;}
body[data-studio-ui="a"] .nature-home .nature-home-entry{display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0px 4px; font-size: 12px; border-bottom: 1px solid rgba(255, 249, 235, 0.333);}
body[data-studio-ui="a"] .nature-home[data-season="winter"] .nature-home-entry{border-color: rgba(33, 72, 63, 0.333);}
body[data-studio-ui="a"] .nature-home .nature-home-stage{width: 340px; max-width: 100%; justify-self: end;}
body[data-studio-ui="a"] .nature-home .nature-home-dial{position: relative; width: 300px; height: 300px; margin: auto; max-width: 100%;}
body[data-studio-ui="a"] .nature-home .nature-home-stop{position: absolute; z-index: 3; display: grid; place-items: center; width: 44px; height: 44px; padding: 0px; border: 0px; border-radius: 50%; background: rgba(24, 63, 60, 0.07); color: inherit; touch-action: manipulation; font: 400 21px/1 var(--nature-serif) !important;}
body[data-studio-ui="a"] .nature-home .nature-home-stop[data-season="spring"]{top: 0px; left: calc(50% - 22px);}
body[data-studio-ui="a"] .nature-home .nature-home-stop[data-season="summer"]{right: 0px; top: calc(50% - 22px);}
body[data-studio-ui="a"] .nature-home .nature-home-stop[data-season="autumn"]{bottom: 0px; left: calc(50% - 22px);}
body[data-studio-ui="a"] .nature-home .nature-home-stop[data-season="winter"]{left: 0px; top: calc(50% - 22px);}
body[data-studio-ui="a"] .nature-home .nature-home-stop::after{content: ""; position: absolute; bottom: 2px; left: calc(50% - 2px); width: 4px; height: 4px; border-radius: 50%; background: currentcolor; opacity: 0;}
body[data-studio-ui="a"] .nature-home .nature-home-stop[aria-pressed="true"]::after{opacity: 1;}
body[data-studio-ui="a"] .nature-home[data-season="winter"] .nature-home-stop{background: rgba(255, 249, 235, 0.85);}
/* 173：首页旋钮只去掉背景糊化，保留原玻璃填色、边线、阴影和文字底色。 */
body[data-studio-ui="a"] .nature-home .nature-home-knob{position: absolute; left: 50%; top: 50%; width: 200px; height: 200px; transform: translate(-50%, -50%); border: 1px solid rgba(255, 253, 241, 0.47); border-radius: 50%; color: inherit; background: linear-gradient(132deg, rgba(255, 253, 243, 0.082), rgba(216, 236, 226, 0.04) 45%, rgba(255, 253, 243, 0.137)); box-shadow: rgba(255, 253, 241, 0.37) 1px 2px 3px inset, rgba(24, 62, 62, 0.18) -2px -2px 5px inset, rgba(21, 44, 40, 0.08) 0px 7px 21px; backdrop-filter: none; cursor: grab; touch-action: none; user-select: none; transition: transform 120ms var(--nature-ease);}
body[data-studio-ui="a"] .nature-home[data-dragging="true"] .nature-home-knob{cursor: grabbing; transform: translate(-50%, -50%) scale(0.985);}
body[data-studio-ui="a"] .nature-home .nature-home-rotor{position: absolute; inset: 0px; border-radius: 50%; pointer-events: none; transition: transform 240ms var(--nature-ease);}
body[data-studio-ui="a"] .nature-home[data-dragging="true"] .nature-home-rotor{transition: none;}
/* 173：原水纹中央自带雾面填色，降低叠层遮挡以保留透景细节；原图和screen材质保持。 */
body[data-studio-ui="a"] .nature-home .nature-home-water{position: absolute; inset: 0px; width: 100%; height: 100%; object-fit: cover; border-radius: 50%; opacity: 0.18; mix-blend-mode: screen;}
body[data-studio-ui="a"] .nature-home .nature-home-pointer{position: absolute; top: 8px; left: calc(50% - 8px); width: 16px; height: 65px; background: rgb(255, 249, 235); clip-path: polygon(50% 0px, 70% 28%, 88% 83%, 68% 96%, 50% 100%, 32% 96%, 12% 83%, 30% 28%); filter: drop-shadow(rgba(24, 63, 60, 0.65) 0px 1px 2px);}
body[data-studio-ui="a"] .nature-home .nature-home-pointer::after{content: ""; position: absolute; top: 16px; left: 7px; width: 2px; height: 34px; background: rgb(183, 201, 170);}
body[data-studio-ui="a"] .nature-home[data-season="winter"] .nature-home-pointer{background: rgb(49, 92, 80); filter: drop-shadow(rgba(255, 249, 235, 0.79) 0px 1px 2px);}
body[data-studio-ui="a"] .nature-home .nature-home-center{position: absolute; inset: calc(50% - 36px); display: grid; place-content: center; gap: 6px; width: 72px; height: 72px; border-radius: 50%; text-align: center; pointer-events: none; background: rgba(24, 63, 60, 0.667); color: rgb(255, 249, 235);}
body[data-studio-ui="a"] .nature-home[data-season="winter"] .nature-home-center{background: rgba(255, 249, 235, 0.93); color: rgb(33, 72, 63);}
body[data-studio-ui="a"] .nature-home .nature-home-season{font: 400 26px/1.1 var(--nature-serif); letter-spacing: 0.04em;}
body[data-studio-ui="a"] .nature-home .nature-home-center small{font-size: 9px; letter-spacing: 0.2em; opacity: 0.8;}
body[data-studio-ui="a"] .nature-home .nature-home-season-meta{display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 22px; padding: 0px 5px;}
body[data-studio-ui="a"] .nature-home .nature-home-hint{margin: 0px; font-size: 11px; line-height: 1.6; letter-spacing: 0.025em;}
body[data-studio-ui="a"] .nature-home .nature-home-background-toggle{display: inline-flex; align-items: center; justify-content: center; min-width: 108px; min-height: 44px; padding: 0px 12px; border: 1px solid rgba(255, 249, 235, 0.533); border-radius: 999px; background: rgba(24, 63, 60, 0.2); color: inherit; white-space: nowrap; font-size: 11px !important;}
body[data-studio-ui="a"] .nature-home[data-season="winter"] .nature-home-background-toggle{border-color: rgba(49, 87, 78, 0.4); background: rgba(255, 253, 241, 0.533);}
body[data-studio-ui="a"] .nature-home .nature-home-scene-status{min-height: 2.8em; margin: 8px 0px 0px; padding-inline: 5px; font-size: 11px; line-height: 1.4; color: inherit;}
body[data-studio-ui="a"] .nature-home .nature-home-gallery{min-width: 0px; max-width: 100%; margin: 0px; padding: 72px 0px 70px; border-top: 1px solid rgba(33, 72, 63, 0.133);}
body[data-studio-ui="a"] .nature-home .nature-home-gallery-heading{display: flex; align-items: center; flex-wrap: wrap; justify-content: space-between; gap: 16px 24px; margin-bottom: 32px; padding: 0px 6%;}
body[data-studio-ui="a"] .nature-home .nature-home-gallery-copy h2{margin: 0px; font: 400 40px/1.4 var(--nature-serif); letter-spacing: 0.08em;}
body[data-studio-ui="a"] .nature-home .nature-home-gallery-copy p{margin: 10px 0px 0px; color: var(--nature-soft); font-size: 12px; line-height: 1.6;}
body[data-studio-ui="a"] .nature-home .nature-home-gallery-controls{display: flex; align-items: center; flex-wrap: wrap; gap: 6px;}
body[data-studio-ui="a"] .nature-home .nature-home-control{display: inline-flex; align-items: center; justify-content: center; min-height: 44px; min-width: 44px; padding: 0px 13px; border: 0px; border-radius: 999px; background: var(--nature-lemon); color: var(--nature-ink); font-size: 12px !important;}
body[data-studio-ui="a"] .nature-home .nature-home-counter{padding: 0px 6px; font-size: 11px; font-variant-numeric: tabular-nums; white-space: nowrap;}
body[data-studio-ui="a"] .nature-home .nature-home-more{display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; font-size: 12px;}
body[data-studio-ui="a"] .nature-home .nature-home-album{position: relative; display: flex; gap: 6vw; width: 100%; max-width: 100%; min-width: 0px; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scroll-padding-left: 6%; padding: 0px calc(94% - min(40.7vw, 590px)) 24px 6%; scrollbar-width: thin; scrollbar-color: rgb(166, 184, 167) transparent; touch-action: pan-x pan-y;}
body[data-studio-ui="a"] .nature-home .nature-home-artwork{flex: 0 0 min(40.7vw, 590px); min-width: 0px; margin: 0px; scroll-snap-align: start; scroll-snap-stop: always;}
body[data-studio-ui="a"] .nature-home .nature-home-artwork-link{position: relative; display: block;}
body[data-studio-ui="a"] .nature-home .nature-home-artwork-image{display: block; width: 100%; height: auto; aspect-ratio: 3 / 4; object-fit: contain; background: transparent;}
body[data-studio-ui="a"] .nature-home .nature-home-artwork-error{display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 16px; min-height: 180px; padding: 24px; border: 1px solid rgba(33, 72, 63, 0.2); background: rgb(238, 242, 232); color: var(--nature-ink); font-size: 13px; line-height: 1.7;}
body[data-studio-ui="a"] .nature-home .nature-home-artwork-error p{margin: 0px; overflow-wrap: anywhere;}
body[data-studio-ui="a"] .nature-home .nature-home-artwork-caption{display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 18px;}
body[data-studio-ui="a"] .nature-home .nature-home-artwork-caption h3{margin: 0px; font: 400 27px/1.5 var(--nature-serif); letter-spacing: 0.08em; overflow-wrap: anywhere;}
body[data-studio-ui="a"] .nature-home[data-instant="true"] .nature-home-rotor,body[data-studio-ui="a"] .nature-home[data-instant="true"] .nature-home-scene{transition: none;}
body[data-studio-ui="a"] .nature-home[data-static="true"] .nature-home-scene{transition: none;}
@media (hover: hover) and (pointer: fine) {body[data-studio-ui="a"] .nature-home .nature-home-primary:hover{background: rgb(255, 253, 245);}
body[data-studio-ui="a"] .nature-home .nature-home-stop:hover{background: rgba(255, 249, 235, 0.2);}
body[data-studio-ui="a"] .nature-home .nature-home-control:hover{background: rgb(224, 233, 156);}
body[data-studio-ui="a"] .nature-home .nature-home-entry:hover{opacity: 0.82;}}
@media (max-width: 1100px) {body[data-studio-ui="a"] .nature-home .nature-home-layout{padding-inline: 6%; gap: 32px; grid-template-columns: minmax(0px, 1fr) 320px;}
body[data-studio-ui="a"] .nature-home .nature-home-stage{width: 320px;}
body[data-studio-ui="a"] .nature-home .nature-home-title{font-size: clamp(48px, 5.6vw, 64px);}}
@media (max-width: 760px) {body[data-studio-ui="a"] .nature-home .nature-home-layout{display: flex; flex-direction: column; justify-content: flex-start; align-items: stretch; min-height: calc(-120px + 100svh); padding: 54px 24px 26px; gap: 0px;}
body[data-studio-ui="a"] .nature-home .nature-home-scene,body[data-studio-ui="a"] .nature-home .nature-home-video{object-position: 85% 50%;}
body[data-studio-ui="a"] .nature-home .nature-home-hero::before{background: linear-gradient(rgba(21, 41, 28, 0.2), transparent 72%);}
body[data-studio-ui="a"] .nature-home[data-season="winter"] .nature-home-hero::before{background: linear-gradient(rgba(243, 247, 238, 0.333), transparent 72%);}
body[data-studio-ui="a"] .nature-home .nature-home-eyebrow{font-size: 11px; letter-spacing: 0.16em; margin-bottom: 20px;}
body[data-studio-ui="a"] .nature-home .nature-home-title{font-size: clamp(42px, 13vw, 68px); line-height: 1.24;}
body[data-studio-ui="a"] .nature-home .nature-home-purpose{font-size: 13px; line-height: 1.9; margin: 19px 0px 24px;}
body[data-studio-ui="a"] .nature-home .nature-home-entries{gap: 4px 15px;}
body[data-studio-ui="a"] .nature-home .nature-home-primary{flex-basis: 100%; max-width: 190px; margin-right: calc(100% - 190px); margin-bottom: 4px;}
body[data-studio-ui="a"] .nature-home .nature-home-stage{width: 270px; margin: 25px auto 0px; align-self: center;}
body[data-studio-ui="a"] .nature-home .nature-home-dial{width: 250px; height: 250px;}
body[data-studio-ui="a"] .nature-home .nature-home-knob{width: 160px; height: 160px;}
body[data-studio-ui="a"] .nature-home .nature-home-stop{font-size: 20px !important;}
body[data-studio-ui="a"] .nature-home .nature-home-pointer{top: 6px; left: calc(50% - 6px); width: 12px; height: 51px;}
body[data-studio-ui="a"] .nature-home .nature-home-pointer::after{top: 12px; left: 5px; height: 28px;}
body[data-studio-ui="a"] .nature-home .nature-home-season{font-size: 23px;}
body[data-studio-ui="a"] .nature-home .nature-home-season-meta{margin-top: 14px; padding: 0px; gap: 7px;}
body[data-studio-ui="a"] .nature-home .nature-home-hint{font-size: 10px; letter-spacing: 0.015em;}
body[data-studio-ui="a"] .nature-home .nature-home-background-toggle{font-size: 10px !important;}
body[data-studio-ui="a"] .nature-home .nature-home-gallery{padding: 48px 0px 50px;}
body[data-studio-ui="a"] .nature-home .nature-home-gallery-heading{padding-inline: 24px; margin-bottom: 24px; gap: 12px;}
body[data-studio-ui="a"] .nature-home .nature-home-gallery-copy{flex: 1 1 100%;}
body[data-studio-ui="a"] .nature-home .nature-home-gallery-copy h2{font-size: 32px;}
body[data-studio-ui="a"] .nature-home .nature-home-gallery-copy p{font-size: 11px;}
body[data-studio-ui="a"] .nature-home .nature-home-gallery-controls{gap: 4px;}
body[data-studio-ui="a"] .nature-home .nature-home-control{padding-inline: 10px; font-size: 11px !important;}
body[data-studio-ui="a"] .nature-home .nature-home-counter{padding-inline: 2px; font-size: 10px;}
body[data-studio-ui="a"] .nature-home .nature-home-album{gap: 26px; padding: 0px calc(-24px + 18vw) 20px 24px; scroll-padding-left: 24px;}
body[data-studio-ui="a"] .nature-home .nature-home-artwork{flex-basis: 82vw;}
body[data-studio-ui="a"] .nature-home .nature-home-artwork-caption{padding-top: 14px;}
body[data-studio-ui="a"] .nature-home .nature-home-artwork-caption h3{font-size: 23px;}}
@media (max-width: 350px) {body[data-studio-ui="a"] .nature-home .nature-home-layout{padding: 42px 20px 24px;}
body[data-studio-ui="a"] .nature-home .nature-home-stage{width: 270px; max-width: 100%; margin-top: 22px;}
body[data-studio-ui="a"] .nature-home .nature-home-eyebrow{font-size: 10px;}
body[data-studio-ui="a"] .nature-home .nature-home-gallery-heading{padding-inline: 20px;}
body[data-studio-ui="a"] .nature-home .nature-home-album{padding-left: 20px; padding-right: calc(-20px + 18vw); scroll-padding-left: 20px;}
body[data-studio-ui="a"] .nature-home .nature-home-gallery-controls{gap: 3px;}
body[data-studio-ui="a"] .nature-home .nature-home-control{padding-inline: 8px;}}
@media (prefers-reduced-motion: reduce) {body[data-studio-ui="a"] .nature-home .nature-home-scene,body[data-studio-ui="a"] .nature-home .nature-home-video,body[data-studio-ui="a"] .nature-home .nature-home-rotor,body[data-studio-ui="a"] .nature-home .nature-home-knob{transition: none;}}
/* 首页挂载成功后展开整幅场景；原连接失败/重试视图保持原布局。账户入口已在共享壳中。 */
body[data-studio-ui="a"]:has(.nature-home) .main>.topbar{display:none}
body[data-studio-ui="a"]:has(.nature-home) #content.workspace{padding:0;max-width:none;margin:0}