@charset "UTF-8";

/* 雾光采集册：装饰只占留白，纸层、入场与轻摆分别使用独立内层。 */
.album-anchor { position: relative; isolation: isolate; }
.album-piece { position: absolute; display: block; width: 220px; aspect-ratio: 4 / 3; z-index: -1; color: #759b8d; pointer-events: none; user-select: none; }
.album-piece *, .album-piece::before, .album-piece::after { pointer-events: none; }
.album-motion, .album-art { display: block; width: 100%; height: 100%; max-width: none; overflow: visible; }
.album-motion { transition: translate 550ms var(--ease); }
.album-art { filter: drop-shadow(0 3px 3px #527a6810); }
.album-art path { vector-effect: non-scaling-stroke; }
.album-plane { transform-box: fill-box; transform-origin: center; }
.album-glint { opacity: .12; }
.album-anchor:is(:hover, :focus-within) > .album-piece .album-motion { translate: 0 -4px; }
.album-anchor:is(:hover, :focus-within) > .album-piece .album-glint { opacity: .8; transition: opacity 300ms var(--ease); }
.album-piece.is-revealed .album-plane { animation: album-settle 780ms var(--ease) both; }
.album-piece.is-revealed .album-plane-1 { animation-delay: 90ms; }
.album-piece.is-revealed .album-plane-2 { animation-delay: 170ms; }
.album-piece.is-revealed .album-draw { stroke-dasharray: 1; animation: album-trace 900ms var(--ease) both; }
.album-paused .album-piece *, .album-paused .letter::after { animation-play-state: paused !important; }
@keyframes album-settle { from { opacity: 0; translate: 0 7px; } to { opacity: 1; translate: 0 0; } }
@keyframes album-trace { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes album-breeze { 0%, 100% { transform: translate(0, 0) rotate(-1deg); } 50% { transform: translate(2px, -3px) rotate(1deg); } }
.album-specimen { right: 7%; top: -145px; width: 260px; }
.album-imprint { left: 43%; top: -42px; width: 105px; opacity: .7; }
.album-signal-fan { right: 22%; top: -16px; width: 270px; }
.album-signal-node { left: -50px; top: -46px; width: 175px; opacity: .85; }
.album-matrix { right: 23%; top: -16px; width: 240px; color: #879bb1; }
.album-matrix-corner { left: -42px; top: -40px; width: 156px; color: #879bb1; }
.artwork-info.album-anchor { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 16px; row-gap: 0; }
.album-swatches { position: relative; grid-column: 1 / -1; justify-self: end; margin-top: 16px; width: 65px; aspect-ratio: 3; z-index: 0; opacity: .85; }
.album-swatches .album-art { filter: none; }
.has-album .artwork .artwork-visual { transition-delay: 100ms; }
.has-album .artwork .artwork-info { transition: opacity 600ms var(--ease) 180ms, translate 600ms var(--ease) 180ms; }
.has-album .artwork:not(.is-revealed) .artwork-info { opacity: 0; translate: 0 5px; }
.album-seal { left: -25px; bottom: -16px; width: 100px; opacity: .55; }
.has-album .letter::after { background: url('/assets/grain.svg'), linear-gradient(95deg, #a9bea6bb 0 30%, #d7dfc8cc 32% 65%, #9cad9666 68%); box-shadow: inset 1px 0 #f6f6e799, 2px 3px 3px #63795f14; transform-origin: center top; animation: album-breeze 8s ease-in-out infinite; }
@media (max-width: 760px) {
  .album-anchor > .album-piece .album-motion { translate: 0 0 !important; }
  .has-album.case-page .case-intro { padding-bottom: 72px; }
  .album-specimen { top: -84px; right: -3px; width: 150px; }
  .album-imprint { left: 25%; top: -36px; width: 77px; }
  .album-signal-fan { right: 0; top: auto; bottom: -6px; width: 115px; }
  .album-signal-node { left: -27px; top: -28px; width: 104px; }
  .album-matrix { right: 0; top: auto; bottom: -6px; width: 115px; }
  .album-matrix-corner { left: -25px; top: -22px; width: 90px; }
  .artwork-info.album-anchor { grid-template-columns: minmax(0, 1fr); }
  .artwork-info.album-anchor > .artwork-category { margin-top: 6px; }
  .album-swatches { width: 42px; }
  .album-seal { left: -18px; bottom: -18px; width: 75px; }
}

/* 雾光入境：固定纸色与淡雾，页面图形随内容自然滚动。 */
:root { --paper: #f6f5f0; --terrain-accent: #608b7b; }
html, body { background: var(--paper); }
.ambient::before { background: radial-gradient(ellipse at 78% 35%, #e1eee533, transparent 62%); }
.ambient::after { opacity: .18; }
.ambient-grid, .light-ribbon { display: none; }
.dock-light { left: -8%; right: -8%; bottom: -3%; height: min(28svh, 300px); filter: none; opacity: .65; animation: none; background: radial-gradient(ellipse at 30% 65%, #73c9ad66, transparent 58%), radial-gradient(ellipse at 66% 72%, #b0a0e05c, transparent 60%), radial-gradient(ellipse at 82% 68%, #88c8e850, transparent 60%); mask-image: radial-gradient(ellipse at 50% 65%, #000 5%, #0009 44%, transparent 72%); -webkit-mask-image: radial-gradient(ellipse at 50% 65%, #000 5%, #0009 44%, transparent 72%); }
.has-terrain { position: relative; isolation: isolate; }
.page-terrain { position: absolute; top: 0; left: 0; width: 100%; z-index: -2; overflow: clip; color: var(--terrain-accent); pointer-events: none; }
.terrain-motif { position: absolute; max-width: none; opacity: .15; overflow: visible; mask-image: radial-gradient(ellipse, #000 30%, #000b 55%, transparent 76%); -webkit-mask-image: radial-gradient(ellipse, #000 30%, #000b 55%, transparent 76%); transition: opacity 650ms var(--ease), translate 850ms var(--ease); }
.terrain-motif path { stroke-linecap: round; stroke-linejoin: round; }
/* 左侧两束端点先隐入留白，再渐渐形成螺旋；三层遮罩相乘，中心与右侧不整体降亮。 */
.terrain-motif--home { opacity: .23; color: #608e7e; --spiral-open-mask: linear-gradient(90deg, transparent 30%, #000 45%); --spiral-edge-mask: linear-gradient(transparent, #000 20%, #000 76%, transparent); mask-image: var(--spiral-open-mask), var(--spiral-edge-mask), radial-gradient(ellipse at 54% 48%, #000 25%, #000e 49%, transparent 77%); -webkit-mask-image: var(--spiral-open-mask), var(--spiral-edge-mask), radial-gradient(ellipse at 54% 48%, #000 25%, #000e 49%, transparent 77%); mask-composite: intersect, intersect; -webkit-mask-composite: source-in, source-in; }
.terrain-motif--flow { opacity: .14; }
.terrain-motif--notes { opacity: .1; }
.terrain-motif--projects, .terrain-motif--artworks, .terrain-motif--campuslink, .terrain-motif--ezqr { mask-image: linear-gradient(transparent, #000 12%, #000 88%, transparent); -webkit-mask-image: linear-gradient(transparent, #000 12%, #000 88%, transparent); }
.terrain-motif.is-lit { opacity: .28; }
.terrain-motif--artworks { background: linear-gradient(148deg, transparent 39%, #b2bddb19 49%, transparent 59%); }
.terrain-motif--future path { stroke-dasharray: 1; stroke-dashoffset: calc(1 - var(--terrain-progress, 0)); }
.section { position: relative; border-top: 0; }
.section::before { content: ''; position: absolute; left: var(--gutter); right: var(--gutter); top: 0; height: 1px; background: linear-gradient(90deg, transparent, #6f988724 20%, #6f988724 80%, transparent); pointer-events: none; }
.scene-hint { width: 260px; height: 230px; filter: none; background-image: radial-gradient(ellipse, #ffffff6b, transparent 68%); border-radius: 48% 52% 64% 36%; }
body[data-page='projects'] { --terrain-accent: #879366; }
body[data-page='artworks'] { --terrain-accent: #8b83af; }
body[data-page='future'] { --terrain-accent: #579b9c; }
body[data-page='notes'] { --terrain-accent: #8f997c; }

/* 标题的行框与斜体绘制留白独立，紧凑排版不靠裁切或缩小字形。 */
.hero-heading { display: grid; gap: 0; line-height: .8; margin-top: 26px; margin-bottom: 22px; }
.hero-heading .display-line { line-height: .8; }
.hero-heading .second-line { margin-left: .5em; }
.hero-tagline { font-size: clamp(21px, 1.75vw, 28px); line-height: 1.55; letter-spacing: .1em; margin-top: 22px; margin-bottom: 16px; }
.tagline-row { display: block; width: max-content; }
.tagline-row + .tagline-row { margin-left: 1em; }
.hero-description { display: grid; gap: 2px; font-size: 11px; line-height: 1.9; }
.hero-description strong { color: #3a6556; font-weight: 500; font-size: 14px; letter-spacing: .13em; }
.type-unit { display: inline-block; white-space: nowrap; }
.inspiration-dialog { user-select: none; }
.letter-body, .project-feature-copy p, .case-features p { line-break: strict; overflow-wrap: break-word; word-break: normal; }
.about-contact { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin-top: 27px; }
.contact-copy { display: inline-flex; flex-direction: column; align-items: start; gap: 2px; border: 0; background: none; padding: 4px 0; text-align: left; font-size: 11px; letter-spacing: .08em; color: #416b5c; }
.copy-feedback { font: 8px var(--sans); color: #6e8478; letter-spacing: .08em; }
.footer-contact { display: flex; gap: 24px; align-items: center; }
.cursor-credit { font-size: 8px; opacity: .8; }
.text-link { display: inline-flex; align-items: center; min-height: 40px; font-size: 11px; letter-spacing: .05em; color: #4b7966; border-bottom: 1px solid #83a58e55; }

/* 滑块只响应统一选择状态，旧页面的 aria-current 不再制造第二处视觉选中。 */
.site-nav { user-select: none; }
.nav-current { transition: transform 220ms var(--ease), width 220ms var(--ease), height 220ms var(--ease), opacity 140ms var(--ease); }
.nav-current.is-moving { animation: nav-liquid-arrive 220ms var(--ease); }
.nav-link[aria-current] .nav-label { font-weight: 400; }
.nav-link[aria-current] .nav-arrow, .nav-link:hover .nav-arrow, .nav-link:focus-visible .nav-arrow { opacity: 0; }
.nav-link.is-target .nav-label { font-weight: 600; }
.nav-link.is-target .nav-arrow { opacity: 1; transform: none; }
.nav-link__inner { transition-duration: 220ms; }
@keyframes nav-liquid-arrive { 0% { scale: 1.025 .98; } 100% { scale: 1; } }

/* 真实项目：同一套展签、截图画框和层级，不引入外部官网的样式或脚本。 */
.project-count { display: block; margin-top: 20px; font-size: 8px; letter-spacing: .12em; }
.project-feature-list { display: grid; gap: 40px; }
.project-feature { display: grid; grid-template-columns: 1.08fr .92fr; border: 1px solid #ffffffda; border-radius: 26px; background: linear-gradient(135deg, #fcfff8a1, #e9f1e86b 64%, #edf0f36b); box-shadow: 0 16px 60px #4e776713, inset 0 1px 1px #fff; overflow: hidden; }
.project-cover { position: relative; display: grid; place-items: center; padding: 36px 24px 50px; min-width: 0; background: radial-gradient(ellipse at 45% 40%, #bcdaca66, #e1e8e36b 75%); }
.project-cover img { width: 100%; height: auto; border-radius: 13px; box-shadow: 0 18px 45px #4e76691d; transition: transform 650ms var(--ease); }
.project-cover:hover img { transform: translateY(-4px); }
.cover-index { position: absolute; left: 25px; bottom: 18px; font-size: 8px; letter-spacing: .12em; color: #587766; }
.project-feature-copy { display: grid; gap: 20px; min-width: 0; padding: clamp(24px, 3vw, 44px); align-self: center; }
.project-feature-copy > .eyebrow { margin: 0; font-size: 11px; letter-spacing: .1em; line-height: 1.8; }
.project-identity { display: flex; align-items: flex-start; gap: 14px; min-width: 0; }
.project-brand { flex: 0 0 36px; width: 36px; height: 36px; margin-top: 3px; object-fit: contain; }
.project-feature-copy h2 { min-width: 0; font: 30px/1.2 var(--serif); margin: 0; letter-spacing: .03em; }
.project-feature-copy h2 a { display: block; }
.project-name { display: block; }
.project-name-en { display: block; margin-top: 8px; font: italic 21px/1.3 var(--latin); letter-spacing: .015em; }
.project-feature-copy > .project-chip { justify-self: start; margin-top: -4px; }
.project-feature-copy > .project-summary { max-width: 28em; margin: 0; color: #50695b; font-size: 14px; line-height: 2; }
.project-facts { display: flex; flex-wrap: wrap; gap: 8px 16px; margin: 0; padding: 0; list-style: none; color: #648074; font-size: 11px; line-height: 1.8; }
.project-facts li { white-space: nowrap; }
.project-feature-copy .project-actions { margin-top: 2px; gap: 12px 20px; align-items: center; }
.project-feature-copy .project-actions > a { min-height: 44px; }
.project-feature-copy .project-actions .pill, .project-feature-copy .project-actions .text-link { font-size: 12px; }
.project-feature-copy .project-actions > .text-link { display: inline-flex; align-items: center; }
.project-chip { display: inline-block; padding: 4px 10px; border: 1px solid #9ab69a66; border-radius: 99px; font-size: 9px; color: #618268; }
.project-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 14px 24px; margin-top: 25px; }
.project-actions .pill { font-size: 12px; }
.case-kicker { display: flex; align-items: center; gap: 12px; font-size: 10px; color: #5f7d68; margin: 0 0 20px; }
.case-kicker img { width: 32px; height: 32px; object-fit: contain; border-radius: 9px; }
.case-kicker > span { margin-left: 8px; font: italic 15px var(--latin); }
.case-title { font-size: clamp(70px, 8vw, 125px); }
.case-intro { align-items: center; }
.case-figure { margin: 0 0 65px; }
.case-screen { display: block; position: relative; width: 100%; border: 1px solid #fff; border-radius: 23px; background: #f5faf2a3; padding: clamp(12px, 2.5vw, 38px); box-shadow: inset 0 1px 0 #fff, 0 24px 65px #597b6615; }
.case-screen img { width: 100%; height: auto; border-radius: 14px; }
.screen-zoom { position: absolute; bottom: 22px; right: 23px; background: #f8fff2b3; border: 1px solid #fff; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; color: #3b785e; }
.case-figure figcaption { display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; color: #6c8273; font-size: 10px; margin: 15px 4px 0; }
.case-figure figcaption span { font-size: 9px; }
.case-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 9%; margin: 75px 0 85px; }
.case-section h2, .case-ending h2 { font: 32px/1.5 var(--serif); margin: 18px 0; letter-spacing: .06em; }
.case-section > div > p:not(.eyebrow), .case-ending > p:not(.eyebrow) { font-size: 13px; line-height: 2; color: #607969; }
.case-features article { position: relative; border-top: 1px solid #7ca28b3b; padding: 24px 0 28px 40px; }
.case-features article > span { position: absolute; left: 0; top: 26px; font: italic 14px var(--latin); color: #84a18c; }
.case-features h3 { font: 20px/1.5 var(--serif); margin: 0 0 10px; }
.case-features p { color: #607969; font-size: 12px; line-height: 2; margin: 0; }
.case-ending { padding: 40px 0; border-top: 1px solid var(--line); }
.case-ending > p { max-width: 70ch; }
.case-next { display: block; margin-top: 50px; padding-top: 25px; border-top: 1px solid var(--line); font-size: 13px; color: #557e62; }

/* 微光前奏使用静态渐变纹理的合成，不产生全屏模糊与圆形裁剪。 */
.intro-prelude { position: fixed; inset: 0; z-index: 45; display: grid; place-items: center; background: #f6f5f0; pointer-events: none; opacity: 0; }
.prelude-light { position: absolute; width: min(72vw, 620px); aspect-ratio: 1; background: radial-gradient(ellipse, #fffff6 0%, #e4f4d8a6 17%, #cfebdf8c 35%, #d1dfeb47 51%, transparent 70%); opacity: 0; }
.intro-arrival { position: fixed; inset: 0; z-index: 46; pointer-events: none; overflow: clip; }
.arrival-dot { position: absolute; left: calc(var(--arrival-size) / -2); top: calc(var(--arrival-size) / -2); width: var(--arrival-size); height: var(--arrival-size); opacity: 0; border-radius: 50%; background: #fffef3; box-shadow: 0 0 8px 3px #eaffdfb8, 0 0 22px 7px #9ed8b65c; }
.page-chinese-title::before { display: none; }
.title-light-core { display: inline-block; width: 5px; height: 5px; vertical-align: middle; margin-right: 12px; border-radius: 50%; background: #91bca7; box-shadow: 0 0 12px #b1e1cd; }
body[data-page='projects'] .title-light-core { background: #a8b480; }
body[data-page='artworks'] .title-light-core { background: #aba1ce; }
body[data-page='future'] .title-light-core { background: #7dbbc0; }
body[data-page='notes'] .title-light-core { background: #a5b48a; }
html.intro-pending .intro-prelude { opacity: 1; }
html.intro-pending .intro-prelude[hidden] { display: grid !important; }

@media (min-width: 761px) {
  .site-header { max-width: 1680px; margin-inline: auto; }
  .hero { max-width: 1680px; margin-inline: auto; grid-template-columns: 44% 56%; align-content: start; align-items: center; padding-top: clamp(24px, 6svh, 84px); padding-bottom: 128px; }
  .hero-copy { max-width: 560px; padding-bottom: 0; }
  .hero-object { width: min(100%, 760px, calc(100svh - 230px)); max-width: 760px; max-height: none; height: auto; margin: 0; justify-self: center; }
  .section, .page-main { max-width: 1680px; margin-inline: auto; }
  .site-footer { max-width: calc(1680px - 2 * var(--gutter)); width: calc(100% - 2 * var(--gutter)); margin-inline: auto; }
}
@media (max-width: 1100px) and (min-width: 761px) {
  .project-feature-copy { padding: 26px; }
  .project-feature-copy h2 { font-size: 25px; }
  .case-title { font-size: 76px; }
  .project-actions { gap: 12px; }
}
@media (max-width: 900px) {
  .project-feature { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .terrain-motif { translate: 0 0 !important; }
  .terrain-detail { display: none; }
  .terrain-motif { opacity: .13; }
  .terrain-motif--home { opacity: .2; }
  .terrain-motif--notes { opacity: .09; }
  .dock-light { opacity: .44; }
  .hero-heading { line-height: .8; margin-top: 24px; margin-bottom: 20px; }
  .hero-tagline { font-size: 20px; margin-top: 17px; margin-bottom: 14px; line-height: 1.55; max-width: none; }
  .hero-description { font-size: 9px; max-width: calc(100% - 85px); gap: 0; margin-bottom: 18px; }
  .hero-description strong { font-size: 11px; }
  .page-main { padding-right: 108px; padding-bottom: 100px; }
  .site-footer { gap: 19px; padding-bottom: 80px; padding-right: 85px; }
  .footer-contact { flex-direction: column; align-items: start; gap: 14px; }
  .about-contact { gap: 15px; }
  .project-feature { grid-template-columns: 1fr; border-radius: 18px; }
  .project-cover { padding: 20px 12px 38px; }
  .project-cover img { border-radius: 8px; }
  .cover-index { left: 15px; bottom: 14px; font-size: 7px; }
  .project-feature-copy { padding: 24px; gap: 20px; }
  .project-identity { gap: 10px; }
  .project-brand { flex-basis: 30px; width: 30px; height: 30px; }
  .project-feature-copy h2 { font-size: 26px; margin: 0; }
  .project-name-en { font-size: 18px; margin-top: 7px; }
  .project-feature-copy > .project-summary { margin: 0; font-size: 13px; }
  .project-actions { gap: 12px; margin-top: 18px; }
  .project-actions .magnetic-inner { gap: 12px; padding: 8px 12px; }
  .project-actions .pill, .project-actions .text-link { font-size: 10px; }
  .project-count { font-size: 6px; line-height: 1.8; }
  .case-title { font-size: clamp(47px, 13vw, 80px); letter-spacing: -.04em; overflow-wrap: normal; }
  .case-kicker { gap: 6px; font-size: 8px; flex-wrap: wrap; }
  .case-kicker img { width: 24px; height: 24px; }
  .case-kicker > span { font-size: 12px; }
  .case-intro .page-description { max-width: none; }
  .case-figure { margin-bottom: 32px; }
  .case-screen { padding: 7px; border-radius: 13px; }
  .case-screen img { border-radius: 7px; }
  .screen-zoom { width: 26px; height: 26px; bottom: 10px; right: 10px; font-size: 13px; }
  .case-figure figcaption { font-size: 8px; line-height: 1.7; }
  .case-figure figcaption span { font-size: 7px; }
  .case-section { grid-template-columns: 1fr; gap: 22px; margin: 35px 0; }
  .case-section h2, .case-ending h2 { font-size: 24px; }
  .case-section > div > p:not(.eyebrow), .case-ending > p:not(.eyebrow) { font-size: 11px; }
  .case-features article { padding: 21px 0 21px 26px; }
  .case-features h3 { font-size: 17px; }
  .case-features p { font-size: 11px; }
  .case-next { font-size: 11px; line-height: 1.8; }
  .prelude-light { width: min(88vw, 340px); }
}
@media (max-height: 500px) and (orientation: landscape) {
  .hero { grid-template-columns: 1.1fr .9fr; padding-top: 9px; padding-bottom: 82px; }
  .hero-heading { display: flex; line-height: .8; margin: 10px 0 12px; }
  .hero-heading .second-line { margin-left: 0; }
  .hero-tagline { display: flex; gap: 1em; font-size: 15px; margin: 0 0 7px; }
  .tagline-row + .tagline-row { margin-left: 0; }
  .hero-description { max-width: none; gap: 0; font-size: 8px; margin-bottom: 10px; }
  .hero-description strong { font-size: 9px; }
  .hero-object { width: min(100%, 240px); }
  .page-main { padding-right: var(--gutter); padding-bottom: 110px; }
  .site-footer { padding-right: 0; padding-bottom: 100px; }
}
@media (hover:hover) and (pointer:fine) {
  html, body, main, p, figure, .terrain { cursor: url('/assets/cursors/cinnamoroll-arrow.cur'), auto; }
  a, button, summary, [role='button'], [data-magnetic] { cursor: url('/assets/cursors/cinnamoroll-pointer.cur'), pointer; }
  input, textarea, [contenteditable='true'] { cursor: text; }
  button:disabled, [aria-disabled='true'] { cursor: not-allowed; }
}
html[data-motion='gentle'] .terrain-motif { translate: 0 0 !important; }

/* 光枝从编织种子下缘接出，在内容留白中随阅读生长。 */
.home-growth { position: relative; isolation: isolate; }
.has-js .home-growth .hero-object[data-reveal] { transform: none; transition: opacity 950ms var(--ease); }
.growth-stage { position: absolute; top: 0; left: 0; width: 100%; z-index: -1; pointer-events: none; overflow: visible; }
.growth-trace { stroke: #79a891; stroke-width: 1; opacity: .08; }
.growth-branch { stroke: #79ad95; stroke-width: 1.25; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; opacity: .62; }
.growth-tip { fill: #faffed; stroke: #83bca3; stroke-width: 1; }
.growth-node circle { fill: #f6f5f0; stroke: #a6bda8; stroke-width: 1; transition: fill 400ms var(--ease), stroke 400ms var(--ease); }
.growth-leaf { fill: #cce3d233; stroke: #81ae92; stroke-width: .85; transform: scale(.12); transform-origin: 0 0; opacity: 0; transition: transform 650ms var(--ease), opacity 450ms var(--ease); }
.growth-node.is-active .growth-leaf { transform: scale(1); opacity: .9; }
.growth-node.is-active circle { fill: #efffe0; stroke: #7cab8a; }
.growth-stage.is-immediate * { transition: none !important; }
.object-label, .object-coordinate, .object-axis { pointer-events: none; }
.seed-touch-target { display: none; }
.seed-button { min-width: 72px; min-height: 72px; touch-action: manipulation; }

/* 滚动出场由独立控制器接管，外层 translate 与内部景深互不争用。 */
html:not(.has-js) :is(.collect-light, .garden-progress) { display: none; }
.has-js .scroll-reveal-managed[data-reveal] { transition: none; transform: none; }
.growth-heading { display: flex; align-items: center; gap: 10px; min-height: 44px; }
.growth-link { flex: 0 0 44px; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; color: #789c82; -webkit-tap-highlight-color: transparent; }
.growth-link span { display: block; width: 10px; height: 10px; border: 1px solid currentColor; border-radius: 50%; background: #f6f5f0; box-shadow: 0 0 0 5px #b0cfb115; transition: background 400ms var(--ease), box-shadow 400ms var(--ease); }
.growth-link:is(:hover, :focus-visible) span, .growth-link.is-grown span { background: #efffe0; box-shadow: 0 0 0 7px #b0cfb122, 0 0 18px #96c29a55; }
.growth-heading .eyebrow { min-width: 0; }
.growth-heading + .section-heading { margin-top: 13px; }
.interest-section { margin-top: 62px; }
.interest-topline { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.interest-section .interest-list { margin-top: 22px; align-items: start; }
.interest-section .interest { display: block; min-width: 0; border-radius: 0 0 12px 12px; transition: background 350ms var(--ease); }
.interest[open] { background: linear-gradient(#ffffff00, #e4eee530); }
.interest summary { display: block; min-height: 44px; list-style: none; cursor: pointer; }
.interest summary::-webkit-details-marker { display: none; }
.interest summary:focus-visible { outline: 2px solid #597f68; outline-offset: 7px; border-radius: 6px; }
.interest .interest-toggle { display: flex; justify-content: space-between; align-items: center; min-height: 44px; margin-top: 11px; color: #58765f; font: 10px/1.5 var(--sans); letter-spacing: .08em; }
.interest-toggle i { font-style: normal; font-size: 17px; font-weight: 300; transition: rotate 350ms var(--ease); }
.interest-toggle span { color: inherit; font: inherit; }
.interest .interest-close-label { display: none; }
.interest[open] .interest-open-label { display: none; }
.interest[open] .interest-close-label { display: inline; }
.interest[open] .interest-toggle i { rotate: 45deg; }
.interest-more { padding: 12px 0 14px; border-top: 1px solid #7298791c; }
.interest-more .interest-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.interest-tags span { font: 10px/1.5 var(--sans); color: #55765d; padding: 4px 8px; border: 1px solid #a6c1ab45; border-radius: 20px; }
.interest-more .interest-footnote { display: block; color: #849285; font: 10px/1.7 var(--serif); }
.collect-light { display: inline-flex; position: relative; overflow: hidden; align-items: center; justify-content: flex-start; gap: 9px; min-height: 48px; max-width: 100%; padding: 9px 14px 9px 10px; border: 1px solid #82aa9499; border-radius: 28px; background: linear-gradient(135deg, #ffffffe6, #e6f2e9a6); box-shadow: inset 0 1px 0 #fff, 0 5px 20px #638d7412; color: #315d48; font-size: 12px; letter-spacing: .04em; line-height: 1.5; text-align: left; transition: background 350ms var(--ease), box-shadow 350ms var(--ease), scale 250ms var(--ease); }
.collect-light::after { content: ''; position: absolute; top: 0; bottom: 0; left: -70%; width: 60%; background: linear-gradient(110deg, transparent, #ffffffba, transparent); transform: skewX(-18deg); pointer-events: none; }
.collect-light.is-invited::after { animation: collect-invitation 1400ms var(--ease) 1; }
@keyframes collect-invitation { from { translate: 0 0; } to { translate: 330% 0; } }
.collect-light:is(:hover, :focus-visible) { background: linear-gradient(135deg, #fff, #e0f1e5e0); box-shadow: inset 0 1px 0 #fff, 0 6px 24px #638d7426; }
.collect-light:active { scale: .975; }
.about-grid .collect-light, .slice-heading .collect-light { display: flex; width: max-content; margin-top: 18px; }
.light-orb { display: grid; place-items: center; flex: 0 0 26px; width: 26px; height: 26px; border-radius: 50%; background: radial-gradient(circle, #fffef2 7%, #badfb9 25%, #84b99a66 47%, #a0d3c100 76%); box-shadow: 0 0 12px #9ccba542; transition: opacity 350ms var(--ease), scale 350ms var(--ease); }
.collect-light:is(:hover, :focus-visible) .light-orb { scale: 1.2; }
.collect-light.is-collected .light-orb { opacity: .55; background: radial-gradient(circle, #86b49a 14%, #c7e9c644 30%, transparent 68%); }
.collect-light.is-collected { border-color: #94b49e77; background: #e6f0e7a6; }
.collect-light.is-collected .light-index { display: none; }
.collect-light.is-collected .light-orb::after { content: ''; width: 8px; height: 4px; border-left: 1.5px solid #2c7050; border-bottom: 1.5px solid #2c7050; rotate: -45deg; translate: 0 -1px; }
.light-index { margin-left: 5px; color: #92a494; font: italic 12px var(--latin); }
.garden-progress { display: flex; align-items: center; gap: 13px; flex-wrap: wrap; margin-bottom: 38px; color: #6b806f; font-size: 10px; letter-spacing: .07em; }
.garden-progress p { margin: 0; }
.garden-progress strong { margin-left: 13px; color: #4d755b; font-weight: 400; white-space: nowrap; }
.garden-progress-mark { font: 23px var(--latin); color: #91ae98; }
.garden-reset { min-height: 44px; border: 0; padding: 8px 12px; color: #587a63; font-size: 10px; background: #ffffff50; border-radius: 22px; }
.garden-notice { position: fixed; z-index: 12; left: 50%; bottom: calc(var(--dock-space) + 12px); translate: -50% 0; width: max-content; max-width: calc(100vw - 48px); margin: 0; padding: 13px 20px; border: 1px solid #ffffffed; border-radius: 22px; background: #f4f9efd9; box-shadow: inset 0 1px 0 #fff, 0 8px 35px #51785b15; color: #4d7057; font: 12px/1.8 var(--serif); letter-spacing: .08em; pointer-events: none; }
.creation-slice { perspective: 900px; }
.creation-slice:hover { transform: none; }
.slice-depth { display: block; position: relative; transform-style: preserve-3d; transform: rotateX(var(--depth-rx, 0deg)) rotateY(var(--depth-ry, 0deg)); transition: transform 650ms var(--ease), scale 250ms var(--ease); }
.slice-depth img { translate: var(--depth-x, 0px) var(--depth-y, 0px); transition: translate 650ms var(--ease); }
.slice-depth .slice-title { position: relative; translate: calc(var(--depth-x, 0px) * -.5) calc(var(--depth-y, 0px) * -.5); transition: translate 650ms var(--ease); }
.slice-depth::after { content: ''; position: absolute; inset: 0; border-radius: 11px; background: radial-gradient(circle at var(--shine-x, 50%) var(--shine-y, 35%), #ffffff70, transparent 55%); opacity: 0; transition: opacity 400ms var(--ease); pointer-events: none; }
.creation-slice:is(:hover, :focus-visible) .slice-depth::after { opacity: .65; }
.creation-slice:active .slice-depth { scale: .985; }
@media (max-width: 760px) {
  .collect-light { min-height: 44px; padding: 8px 11px 8px 8px; gap: 7px; font-size: 11px; }
  .collect-light .light-index { margin-left: 0; font-size: 10px; }
  .interest-topline { align-items: flex-start; flex-direction: column; gap: 0; }
  .interest-section { margin-top: 42px; }
  .interest-section .interest-list { margin-top: 18px; }
  .growth-heading { gap: 6px; }
  .growth-heading .eyebrow { font-size: 8px; letter-spacing: .09em; }
  .garden-progress { max-width: 100%; gap: 8px; margin-bottom: 25px; }
  .garden-progress strong { display: inline-block; margin-left: 6px; }
  .garden-notice { left: var(--gutter); right: 104px; bottom: 24px; translate: none; width: auto; max-width: none; padding: 12px 14px; font-size: 11px; }
  .interest summary p, .interest-more p { max-width: none; }
  .interest-more { padding-bottom: 12px; }
  .slice-depth { transform: none; }
  .slice-depth img, .slice-depth .slice-title { translate: none; }
}
@media (max-height: 480px) and (orientation: landscape) {
  .garden-notice { left: 50%; right: auto; bottom: calc(var(--dock-space) + 8px); translate: -50% 0; width: max-content; max-width: calc(100vw - 48px); }
}
@media (max-width: 760px), (pointer: coarse) {
  .seed-touch-target { display: block; position: absolute; inset: -12px; border-radius: 50%; }
  .seed-parallax, .seed-parallax *, .seed-core { pointer-events: none; }
}
@media (max-width: 760px) {
  /* 文字的透明行框不截获触摸，真实链接仍优先于后方种子。 */
  .hero-copy, .hero-copy > :not(a):not(button) { pointer-events: none; }
  .hero-copy a, .hero-copy button { pointer-events: auto; }
  .growth-leaf--right { display: none; }
  .growth-trace { opacity: .06; }
  .growth-branch { stroke-width: 1.15; }
}
@media (max-width: 760px) and (max-height: 650px) and (orientation: portrait) {
  .hero-object { top: clamp(36px, calc(100svh - 530px), 118px); }
  .object-label { display: none; }
}

/* 珠光流动：响应内层独立于鼠标视差、编织旋转和日常呼吸。 */
.seed-response { display: block; position: absolute; inset: 0; transform-origin: 50% 48%; pointer-events: none; }
.seed-core-response { position: absolute; inset: 0; z-index: 4; transform-origin: 50% 48%; pointer-events: none; }
.seed-button:focus-visible { outline: none; }
.seed-button:focus-visible::after { content: ''; position: absolute; z-index: 6; left: 50%; top: 48%; width: 40px; height: 40px; translate: -50% -50%; border: 1.5px solid #4e7766; border-radius: 11px; box-shadow: 0 0 0 4px #fffff578; pointer-events: none; }
.seed-lustre { position: absolute; inset: 20%; border-radius: 46% 54% 55% 45%; background: radial-gradient(ellipse at var(--response-x, 50%) var(--response-y, 48%), #fffdf1e0 0%, #b9eee39c 17%, #b0dbe238 39%, transparent 68%); opacity: 0; pointer-events: none; }
.seed-readout { position: absolute; z-index: 6; bottom: 0; left: 0; right: 0; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 5px 11px; pointer-events: none; color: #486d5e; }
.seed-charge { display: inline-flex; gap: 7px; align-items: center; height: 13px; }
.charge-dot { display: block; width: 4px; height: 4px; border-radius: 50%; background: #8aab9d4d; box-shadow: 0 0 0 1px #74988822; transition: background 220ms var(--ease), box-shadow 220ms var(--ease), scale 220ms var(--ease); }
.charge-dot.is-lit { background: #efffe8; box-shadow: 0 0 3px 1px #76b49bb3, 0 0 8px #9dd5ba80; scale: 1.2; }
.charge-count { font: 11px/1.5 var(--sans); letter-spacing: .12em; font-variant-numeric: tabular-nums; white-space: nowrap; }
.charge-label { position: static; flex: 0 0 100%; color: #577567; font: 11px/1.7 var(--sans); letter-spacing: .06em; text-align: center; }
@media (min-width: 761px) {
  .object-label { bottom: 9%; }
  .seed-readout { bottom: 4%; flex-wrap: nowrap; }
  .charge-label { flex: initial; white-space: nowrap; }
}
html.intro-pending .seed-readout, html.is-opening .seed-readout { visibility: hidden; }
.about-semantic-title > span:first-child { display: block; }
.about-semantic-title > span { white-space: nowrap; }

/* 导航保留最明确的玻璃厚度；内容画框改为纸面装裱，阴影分近远两层。 */
.pill { background: linear-gradient(150deg, #ffffff94, #edf3e952 70%); border-color: #ffffffe0; box-shadow: inset 0 1px 0 #ffffffd9, 0 1px 3px #48675b0b, 0 7px 18px #48675b0c; transition: background 260ms var(--ease), box-shadow 260ms var(--ease); }
.pill .magnetic-inner, .intro-replay .magnetic-inner { transition-duration: 260ms; }
.project-feature { background: linear-gradient(140deg, #fafbf28c, #edf1e860 72%); border-color: #d7e2d6b3; box-shadow: 0 2px 4px #4d69500c, 0 18px 40px #4d69500c; }
.case-screen { background: #f6f7f085; border-color: #d9e3d8bf; box-shadow: 0 2px 5px #4d695010, 0 18px 40px #4d69500c; }
.project-cover img, .case-screen img { box-shadow: 0 1px 3px #435c4f1a, 0 10px 24px #435c4f12; }
.project-cover img { transition-duration: 300ms; }
.project-cover:hover img { transform: translateY(-2px); }
.artwork-visual { box-shadow: 0 2px 4px #435c4f0d, 0 14px 32px #435c4f0b; }
.slice-depth::after { transition-duration: 280ms; }
.creation-slice:is(:hover, :focus-visible) .slice-depth::after { opacity: .4; }
.slice-title { margin-top: 16px; line-height: 1.65; }
.slice-title em { margin-top: 5px; }
.artwork-info { margin-top: 16px; gap: 12px; }
.artwork-note { font-size: 11px; line-height: 1.8; color: #607463; }

.about-copy p, .interest p, .project-feature-copy > p:not(.eyebrow), .case-section > div > p:not(.eyebrow), .case-ending > p:not(.eyebrow), .case-features p, .page-description, .timeline-item p { font-size: 14px; color: #50695b; }
.hero-description, .content-note, .sample-label, .contact-copy, .copy-feedback, .text-link, .project-count, .project-chip, .case-figure figcaption, .case-figure figcaption span, .garden-progress, .garden-reset, .interest .interest-toggle, .interest-tags span, .interest-more .interest-footnote, .artwork-category { font-size: 11px; color: #577260; }
.collect-light { transition-duration: 280ms; }
.intro-replay { font-size: 11px; }
@media (max-width: 760px) {
  /* 为最大 4.5% 纵向回弹留下绘制余量；保持文字、触摸容错及右侧滑轨位置。 */
  .hero-object { right: -26px; }
  .hero-object .object-label { display: none; }
  .hero-copy > .seed-readout { position: static; width: calc(100% - 104px); margin-top: 14px; justify-content: flex-start; gap: 5px 10px; min-height: 48px; }
  .charge-label { text-align: left; font-size: 10px; line-height: 1.8; letter-spacing: .02em; }
  .charge-count { font-size: 10px; }
  .charge-dot { width: 4px; height: 4px; }
  .about-semantic-title > span { display: block; }
  .about-copy p, .interest p, .project-feature-copy > p:not(.eyebrow), .case-section > div > p:not(.eyebrow), .case-ending > p:not(.eyebrow), .case-features p, .page-description, .timeline-item p { font-size: 13px; }
  .hero-description, .content-note, .sample-label, .contact-copy, .copy-feedback, .text-link, .project-count, .project-chip, .case-figure figcaption, .case-figure figcaption span, .garden-progress, .garden-reset, .interest .interest-toggle, .interest-tags span, .interest-more .interest-footnote, .artwork-category, .intro-replay { font-size: 10px; }
  .hero-description strong { font-size: 13px; }
  .artwork-note { font-size: 10px; }
}
@media (max-width: 390px) { .hero-object { right: -20px; } }