/* Jiuhe Ruixin — light pages ("Quiet"), with a dark mode.
   One serif voice, the work at one size, Chinese running down the margin. */
:root {
  --bg: #f6f4ef;
  --fg: #1b1a17;
  --rule: rgba(27, 26, 23, .16);
  --mute: rgba(27, 26, 23, .64);
  --ph-bg: #ebe8e1;
  --ph-dot: rgba(27, 26, 23, .17);
  --ph-mark: rgba(27, 26, 23, .42);
  --ph-num: rgba(27, 26, 23, .075);
  --sk: rgba(27, 26, 23, .1);
  --head-bg: rgba(246, 244, 239, .9);
  --accent: #d8412c;                         /* vermilion: the one colour, from the practice-grid rules */
  --accent-soft: rgba(216, 65, 44, .36);
  --m: clamp(20px, 4.2vw, 72px);
  --gut: clamp(16px, 1.8vw, 28px);
  --serif: "JR Newsreader", "JR Serif HK", "Songti TC", "PMingLiU", Georgia, serif;
  --mono: "JR Geist Mono", "JR Sans HK", ui-monospace, SFMono-Regular, Menlo, monospace;
  --ease: cubic-bezier(.22, .61, .2, 1);
  color-scheme: light;
}
:root:lang(zh-Hans) {
  --serif: "JR Newsreader", "JR Serif SC", "Songti SC", "SimSun", Georgia, serif;
  --mono: "JR Geist Mono", "JR Sans SC", ui-monospace, SFMono-Regular, Menlo, monospace;
}
:root[data-theme="dark"] {
  --bg: #131312; --fg: #ecebe6; --rule: rgba(236, 235, 230, .15); --mute: rgba(236, 235, 230, .62);
  --ph-bg: #1c1c1a; --ph-dot: rgba(236, 235, 230, .15); --ph-mark: rgba(236, 235, 230, .4); --ph-num: rgba(236, 235, 230, .06);
  --sk: rgba(236, 235, 230, .1); --head-bg: rgba(19, 19, 18, .86);
  --accent: #ee5a42; --accent-soft: rgba(238, 90, 66, .4);
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #131312; --fg: #ecebe6; --rule: rgba(236, 235, 230, .15); --mute: rgba(236, 235, 230, .62);
    --ph-bg: #1c1c1a; --ph-dot: rgba(236, 235, 230, .15); --ph-mark: rgba(236, 235, 230, .4); --ph-num: rgba(236, 235, 230, .06);
    --sk: rgba(236, 235, 230, .1); --head-bg: rgba(19, 19, 18, .86);
    --accent: #ee5a42; --accent-soft: rgba(238, 90, 66, .4);
    color-scheme: dark;
  }
}

@view-transition { navigation: auto; }
@media (prefers-reduced-motion: reduce) { @view-transition { navigation: none; } }
::view-transition-group(*) { animation-duration: .65s; animation-timing-function: cubic-bezier(.2, .8, .2, 1); }

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 80px; overflow-x: clip; }
body {
  margin: 0; background: var(--bg); color: var(--fg); overflow-x: clip;
  font: 400 16px/1.55 var(--serif); font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  transition: background-color .45s ease, color .45s ease;
}
:root:lang(zh) body { letter-spacing: .03em; }
a { color: inherit; text-decoration: none; }
img, video, canvas { display: block; max-width: 100%; }
figure { margin: 0; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 1px solid currentColor; outline-offset: 4px; }
::selection { background: var(--fg); color: var(--bg); }
em { font-style: italic; }
.small { margin: 0; font-size: 13.5px; line-height: 1.5; letter-spacing: .01em; }
.mono { font-family: var(--mono); font-size: 12px; line-height: 1.45; letter-spacing: .02em; font-weight: 400; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: fixed; z-index: 100; left: 12px; top: 12px; padding: 10px 14px; background: var(--fg); color: var(--bg); font-size: 14px; white-space: nowrap; transform: translateY(-300%); }
.skip:focus { transform: none; }

/* Chinese set apart from the page language keeps its own forms */
[lang="zh-Hant-HK"] { font-family: "JR Newsreader", "JR Serif HK", "Songti TC", serif; }
[lang="zh-Hans"] { font-family: "JR Newsreader", "JR Serif SC", "Songti SC", serif; }
html[lang] { font-family: var(--serif); }

/* ── Header ─────────────────────────────────────────────────── */
.head {
  position: fixed; z-index: 30; inset: 0 0 auto 0;
  display: grid; grid-template-columns: 1fr auto auto; align-items: baseline; gap: clamp(16px, 3vw, 48px);
  padding: 22px var(--m); font-size: 15px;
  transition: background-color .4s ease, padding .4s var(--ease), color .45s ease;
}
.head.is-scrolled { background: var(--head-bg); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); padding-top: 14px; padding-bottom: 14px; }
.head__mark { display: inline-flex; gap: 12px; align-items: baseline; letter-spacing: .02em; justify-self: start; }
.head__zh { font-size: 13px; letter-spacing: .3em; }
.head__nav { display: flex; gap: clamp(16px, 2.2vw, 34px); align-items: baseline; }
.head__nav a, .menu__nav a { position: relative; }
.head__nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease); }
.head__nav a:hover::after, .head__nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.head__tools { display: flex; align-items: center; gap: 18px; }
.langs { display: inline-flex; gap: 10px; align-items: baseline; font-size: 14px; }
.langs a { opacity: .45; transition: opacity .2s ease; }
.langs a:hover, .langs a[aria-current="true"] { opacity: 1; }
.langs a[aria-current="true"] { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.theme { display: inline-grid; place-items: center; width: 26px; height: 26px; margin: -4px 0; border-radius: 50%; transition: transform .5s var(--ease); }
.theme svg { width: 17px; height: 17px; }
.theme:hover { transform: rotate(180deg); }
.head__menu { display: none; }

.menu {
  position: fixed; inset: 0; z-index: 40; background: var(--bg); color: var(--fg);
  display: flex; flex-direction: column; justify-content: space-between; padding: 92px var(--m) 32px;
}
.menu__nav { display: flex; flex-direction: column; gap: 4px; }
.menu__nav a { font-size: 46px; line-height: 1.15; font-weight: 300; }
.menu__nav a[aria-current="page"] { font-style: italic; }
.menu__foot { display: flex; align-items: center; gap: 22px; font-size: 16px; padding-bottom: 24px; }
.menu__foot [data-menu-close] { margin-left: auto; }

/* ── Placeholders: a halftone field, corner marks and a label ── */
.ph {
  position: relative; display: block; width: 100%; aspect-ratio: var(--ratio, 4 / 3);
  background: var(--ph-bg); overflow: hidden; container-type: inline-size;
  transition: background-color .45s ease;
}
.ph::before {
  content: ""; position: absolute; inset: -45%;
  background-image: radial-gradient(circle, var(--ph-dot) 0 1.2px, transparent 1.75px);
  background-size: 8px 8px; transform: rotate(45deg);
  -webkit-mask-image: radial-gradient(closest-side, #000 0%, rgba(0, 0, 0, .55) 45%, transparent 100%);
  mask-image: radial-gradient(closest-side, #000 0%, rgba(0, 0, 0, .55) 45%, transparent 100%);
}
.ph__num {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-size: 46cqw; line-height: 1; font-weight: 250; letter-spacing: -.06em; color: var(--ph-num);
  font-variant-numeric: lining-nums; font-feature-settings: "lnum";
}
.ph__marks {
  position: absolute; inset: clamp(10px, 3cqw, 22px); --c: var(--ph-mark); --l: clamp(9px, 2.4cqw, 16px);
  background:
    linear-gradient(var(--c), var(--c)) top left / var(--l) 1px no-repeat,
    linear-gradient(var(--c), var(--c)) top left / 1px var(--l) no-repeat,
    linear-gradient(var(--c), var(--c)) top right / var(--l) 1px no-repeat,
    linear-gradient(var(--c), var(--c)) top right / 1px var(--l) no-repeat,
    linear-gradient(var(--c), var(--c)) bottom left / var(--l) 1px no-repeat,
    linear-gradient(var(--c), var(--c)) bottom left / 1px var(--l) no-repeat,
    linear-gradient(var(--c), var(--c)) bottom right / var(--l) 1px no-repeat,
    linear-gradient(var(--c), var(--c)) bottom right / 1px var(--l) no-repeat;
}
.ph__label {
  position: absolute; left: clamp(18px, 4.6cqw, 34px); bottom: clamp(16px, 4cqw, 30px);
  font-family: var(--mono); font-size: 11px; letter-spacing: .04em; color: var(--ph-mark);
}

/* Skeleton lines stand in for copy that isn't written yet */
.sk { display: grid; gap: .62em; }
.sk i { display: block; height: .5em; background: var(--sk); border-radius: 1px; }

/* ── Home: the nine cells ───────────────────────────────────── */
.head--home { transform: translateY(-101%); transition: transform .5s var(--ease), background-color .4s ease, padding .4s var(--ease); }
.head--home.is-on { transform: none; }

.nine {
  --c1: 1fr; --c2: 1fr; --c3: 1fr; --r1: 1fr; --r2: 1fr; --r3: 1fr;
  position: relative; display: grid;
  grid-template-columns: var(--c1) var(--c2) var(--c3); grid-template-rows: var(--r1) var(--r2) var(--r3);
  height: 100vh; height: 100svh; min-height: 620px; border-bottom: 1px solid var(--accent);
  transition: grid-template-columns .7s var(--ease), grid-template-rows .7s var(--ease);
}
.cell { position: relative; min-width: 0; min-height: 0; overflow: hidden; padding: clamp(14px, 1.6vw, 24px); display: flex; flex-direction: column; justify-content: space-between; container-type: size; }
.cell::before, .cell::after { content: ""; position: absolute; background: var(--accent); z-index: 2; pointer-events: none; }
.cell::before { top: 0; right: 0; width: 1px; height: 100%; transform-origin: top; animation: drawY 1.1s var(--ease) both; }
.cell::after { left: 0; bottom: 0; height: 1px; width: 100%; transform-origin: left; animation: drawX 1.1s var(--ease) both; }
.c3::before, .c6::before, .c9::before, .c7::after, .c8::after, .c9::after { display: none; }
.c2::before, .c4::after { animation-delay: .08s; }
.c5::before, .c5::after { animation-delay: .16s; }
.c6::after, .c8::before { animation-delay: .24s; }
@keyframes drawY { from { transform: scaleY(0); } }
@keyframes drawX { from { transform: scaleX(0); } }
.cell > * { animation: rise .9s var(--ease) both .35s; }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } }

.mark { display: flex; flex-direction: column; justify-content: space-between; height: 100%; }
.mark__en { font-size: clamp(34px, 4vw, 66px); line-height: .9; font-weight: 300; letter-spacing: -.03em; font-variation-settings: "opsz" 72; }
.mark__zh { font-size: clamp(17px, 1.4vw, 23px); font-weight: 600; letter-spacing: .16em; }
.menu9 { display: flex; flex-direction: column; gap: 2px; font-size: clamp(20px, 1.7vw, 27px); }
.menu9 a { display: flex; align-items: baseline; gap: 12px; width: max-content; }
.menu9 i { font: 400 11px var(--mono); color: var(--accent); font-style: normal; width: 2ch; }
.menu9 a span { background: linear-gradient(var(--accent), var(--accent)) 0 100% / 0 1px no-repeat; transition: background-size .4s var(--ease); }
.menu9 a:hover span { background-size: 100% 1px; }
.c3 { align-items: flex-end; text-align: right; }
.meta-stack { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.clock { font-size: clamp(28px, 2.8vw, 46px); font-weight: 300; letter-spacing: -.01em; font-variant-numeric: tabular-nums lining-nums; line-height: 1; }
.c3__tools { display: flex; align-items: center; gap: 16px; }
.statement { margin: 0; font-size: clamp(23px, 2.25vw, 38px); line-height: 1.08; font-weight: 300; letter-spacing: -.02em; max-width: 16em; text-wrap: balance; font-variation-settings: "opsz" 48; }
.statement em { font-weight: 300; }
:root:lang(zh) .statement { line-height: 1.42; letter-spacing: .03em; }
.c4 { justify-content: flex-end; }
.c4__ph { display: none; }
.statement--below { display: none; }

.c5 { align-items: center; justify-content: center; padding: clamp(12px, 3cqmin, 40px); }
.copybook { position: relative; width: 80cqmin; height: 80cqmin; transition: transform .7s var(--ease); }
.copybook__grid { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.copybook__grid rect { fill: none; stroke: var(--accent); stroke-width: 1; vector-effect: non-scaling-stroke; }
.copybook__grid line { stroke: var(--accent-soft); stroke-width: 1; stroke-dasharray: 5 5; vector-effect: non-scaling-stroke; }
.copybook__glyph { position: absolute; inset: 0; display: grid; place-items: center; }
.copybook__glyph > span { grid-area: 1 / 1; font-family: "JR Serif HK", "Songti TC", serif; font-weight: 900; font-size: 64cqmin; line-height: 1; transform: translateY(1%); }
.trace { color: transparent; -webkit-text-stroke: 1.2px var(--accent); }
.ink {
  color: var(--fg);
  -webkit-mask-image: linear-gradient(140deg, #000 45%, transparent 55%); mask-image: linear-gradient(140deg, #000 45%, transparent 55%);
  -webkit-mask-size: 300% 300%; mask-size: 300% 300%; -webkit-mask-position: 100% 100%; mask-position: 100% 100%;
}
.copybook__glyph.is-writing .ink { animation: write 1.6s cubic-bezier(.5, .1, .3, 1) forwards; }
.copybook__glyph.is-done .ink { -webkit-mask-position: 0 0; mask-position: 0 0; }
.copybook__glyph.is-lifting .ink { -webkit-mask-position: 0 0; mask-position: 0 0; opacity: 0; transition: opacity .5s ease; }
@keyframes write { from { -webkit-mask-position: 100% 100%; mask-position: 100% 100%; } to { -webkit-mask-position: 0 0; mask-position: 0 0; } }
.c5:hover .copybook { transform: scale(1.03); }

.cell--img { padding: 0; display: block; }
.cell--img > img, .cell--img > .ph { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.cell--img:hover > img, .cell--img:hover > .ph { transform: scale(1.04); }
.ph--fill { aspect-ratio: auto; height: 100%; }
.tag { position: absolute; left: clamp(14px, 1.6vw, 24px); bottom: clamp(14px, 1.6vw, 24px); z-index: 3; padding: 4px 7px; background: var(--bg); color: var(--fg); }
.c7 { justify-content: flex-end; }
.loc { margin: 0; }
.c9 { justify-content: space-between; align-items: flex-end; text-align: right; }
.count { font-size: clamp(32px, 3.4vw, 58px); font-weight: 300; letter-spacing: -.02em; line-height: 1; font-variant-numeric: tabular-nums lining-nums; }
.arrow { display: inline-block; color: var(--accent); transition: transform .5s var(--ease); }
.c9:hover .arrow { transform: translateY(6px); }

/* ── The work index ─────────────────────────────────────────── */
.index { list-style: none; margin: 0; padding: 0; }
.index__head, .row { display: grid; grid-template-columns: .55fr 2.4fr 1.25fr .45fr; gap: 16px; align-items: baseline; }
.index__head { padding: 0 0 12px; border-bottom: 1px solid var(--accent-soft); }
.index__head span:last-child, .row__year { text-align: right; }
.row {
  position: relative; padding: clamp(18px, 2vw, 28px) 0; border-bottom: 1px solid var(--accent-soft);
  grid-template-areas: "no title tags year" "no desc tags year"; row-gap: 6px; transition: opacity .35s ease;
}
.row__no { grid-area: no; color: var(--accent); }
.row__title { grid-area: title; font-size: clamp(30px, 3.6vw, 60px); line-height: 1; font-weight: 300; letter-spacing: -.025em; transition: transform .5s var(--ease), color .3s ease; font-variation-settings: "opsz" 72; }
:root:lang(zh) .row__title { letter-spacing: .03em; }
.row__desc { grid-area: desc; font-size: 15px; color: var(--mute); }
.row__tags { grid-area: tags; }
.row__year { grid-area: year; }
.row__thumb { display: none; }
.row:hover .row__title { transform: translateX(10px); }
.row:hover .row__title, .row:hover .row__no { color: var(--accent); }
.index:hover .row:not(:hover) { opacity: .4; }
.preview {
  position: fixed; left: 0; top: 0; z-index: 40; width: clamp(220px, 22vw, 340px); aspect-ratio: 4 / 3;
  pointer-events: none; opacity: 0; transition: opacity .25s ease; overflow: hidden;
  outline: 1px solid var(--accent); outline-offset: 6px; background: var(--ph-bg);
}
.preview.is-on { opacity: 1; }
.preview > img, .preview > .ph { width: 100%; height: 100%; object-fit: cover; aspect-ratio: auto; }

.views { display: inline-flex; gap: 4px; font-size: 14px; }
.views button { padding: 4px 10px; border: 1px solid transparent; border-radius: 999px; opacity: .55; }
.views button[aria-pressed="true"] { border-color: var(--rule); opacity: 1; }

/* ── Sections with the vertical Chinese margin ─────────────── */
.sec { display: grid; grid-template-columns: var(--m) 1fr; padding: clamp(96px, 13vw, 200px) var(--m) 0 0; }
.sec--page { padding-top: clamp(130px, 16vw, 220px); }
.sec--last { padding-bottom: clamp(96px, 12vw, 180px); }
.v {
  margin: 0; justify-self: center; align-self: start; position: sticky; top: 100px;
  writing-mode: vertical-rl; text-orientation: upright;
  font-size: 14px; letter-spacing: .5em; font-weight: 500;
}
.sec__body { min-width: 0; }
.sec__h, .sec__head { margin: 0 0 clamp(28px, 3.5vw, 52px); font-size: 15px; font-weight: 400; letter-spacing: .01em; padding-bottom: 12px; border-bottom: 1px solid var(--rule); }
.sec__head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.sec__head h2 { margin: 0; font: inherit; }
.page-head { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; margin-bottom: clamp(40px, 6vw, 96px); padding-bottom: 18px; border-bottom: 1px solid var(--rule); }
.page-head h1 { margin: 0; font-size: clamp(56px, 9vw, 150px); line-height: .9; font-weight: 300; letter-spacing: -.035em; font-variation-settings: "opsz" 72; }
:root:lang(zh) .page-head h1 { font-size: clamp(44px, 7vw, 116px); letter-spacing: .04em; line-height: 1.05; }

/* Work cards */
.cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); column-gap: var(--gut); row-gap: clamp(44px, 5.5vw, 84px); }
.card a { display: block; }
.card__img { display: block; overflow: hidden; }
.card__img > * { transition: transform 1.4s var(--ease), opacity .6s ease; }
.card a:hover .card__img > * { transform: scale(1.025); }
.cards:hover .card a:not(:hover) .card__img > * { opacity: .6; }
.card__cap { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-top: 14px; font-size: 19px; line-height: 1.3; }
.card__s, .card__y { font-size: 13.5px; color: var(--mute); }
.card__d { display: block; margin-top: 2px; font-size: 14px; }

/* Lede and links */
.lede { margin: 0 0 clamp(28px, 3vw, 44px); max-width: 21em; font-size: clamp(28px, 3.3vw, 54px); line-height: 1.12; font-weight: 300; letter-spacing: -.018em; text-wrap: pretty; }
:root:lang(zh) .lede { max-width: 20em; font-size: clamp(22px, 2.5vw, 40px); line-height: 1.6; letter-spacing: .04em; }
.lede--2 { font-style: italic; }
@media (max-width: 560px) { .bw { display: none; } }
:root:lang(zh) .lede--2 { font-style: normal; }
.more { display: inline-block; font-size: 16px; border-bottom: 1px solid var(--rule); padding-bottom: 2px; transition: border-color .3s ease; }
.more:hover { border-color: var(--fg); }
.more--big { margin-top: clamp(40px, 5vw, 72px); font-size: clamp(20px, 1.8vw, 28px); }
.email {
  display: inline-block; font-size: clamp(36px, 6.4vw, 108px); line-height: 1.02; font-weight: 300; letter-spacing: -.03em; margin-bottom: 18px;
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size .7s var(--ease);
  overflow-wrap: anywhere;
}
.email:hover { background-size: 100% 1px; }
.email--xl { margin-top: 8px; font-size: clamp(40px, 7.6vw, 132px); }
.email .arr { display: inline-block; font-size: .55em; vertical-align: .38em; color: var(--accent); transition: transform .5s var(--ease); }
.email:hover .arr { transform: translate(5px, -5px); }

/* Contact: WhatsApp link with a QR code for desktop visitors */
.reach { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; }
.reach .email { margin-bottom: 0; }
.reach__qr { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.reach__qr img { width: 148px; height: 148px; }

/* Studio and contact facts */
.studio__img { margin: clamp(32px, 5vw, 80px) 0; }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gut); margin: 0; border-top: 1px solid var(--rule); padding-top: 14px; }
.facts ul { list-style: none; margin: 10px 0 0; padding: 0; font-size: 20px; line-height: 1.45; }
.facts--dl { grid-template-columns: repeat(4, 1fr); margin-top: clamp(40px, 6vw, 96px); }
.facts--dl dd { margin: 10px 0 0; font-size: 18px; font-variant-numeric: tabular-nums; }

/* Privacy */
.prose { max-width: 38em; }
.prose h2 { margin: 2.2em 0 .5em; font-size: 22px; font-weight: 400; }
.prose h2:first-child { margin-top: 0; }
.prose p { margin: 0 0 1em; font-size: 18px; line-height: 1.6; }
:root:lang(zh) .prose p { line-height: 1.85; }
.prose a { border-bottom: 1px solid var(--rule); }

/* Reveal */
[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity 1.2s ease, transform 1.4s var(--ease); }
[data-reveal].is-in { opacity: 1; transform: none; }
.cards .card:nth-child(2n) { transition-delay: .08s; }

/* ── Footer ─────────────────────────────────────────────────── */
.foot {
  display: grid; grid-template-columns: 1fr auto auto auto auto; align-items: baseline; gap: clamp(16px, 3vw, 40px);
  padding: 18px var(--m) 28px; border-top: 1px solid var(--rule); font-size: 13.5px;
}
.foot a:hover { text-decoration: underline; text-underline-offset: 3px; }
.foot__langs { font-size: 13.5px; }

/* ── Small screens ─────────────────────────────────────────── */
@media (max-width: 860px) {
  .head { grid-template-columns: 1fr auto; padding: 16px 20px; }
  .head__nav, .head__tools { display: none; }
  .head__menu { display: block; font-size: 15px; }
  .head__zh { display: none; }

  .nine { height: auto; min-height: 0; grid-template-rows: none; grid-auto-rows: calc(100vw / 3); }
  .cell { padding: 10px; }
  .mark__en { font-size: 22px; }
  .mark__zh { font-size: 13px; letter-spacing: .1em; }
  .menu9 { font-size: 16px; gap: 0; }
  .menu9 a { gap: 6px; }
  .menu9 i { font-size: 9px; }
  .clock { font-size: 19px; }
  .c3 .mono { font-size: 9px; }
  .c3__tools { flex-direction: column; align-items: flex-end; gap: 6px; }
  .c3__tools .langs { gap: 7px; font-size: 13px; }
  .c4 { padding: 0; }
  .c4 .statement { display: none; }
  .c4__ph { display: block; }
  .c7 .loc { font-size: 9px; }
  .loc__langs { display: none; }
  .count { font-size: 24px; }
  .c9 .mono { font-size: 9px; }
  .tag { display: none; }
  .statement--below { display: block; padding: 22px 20px 0; font-size: 30px; max-width: none; }
  :root:lang(zh) .statement--below { font-size: 24px; }

  .index__head { display: none; }
  .row { grid-template-columns: 26px 1fr 84px; grid-template-areas: "no title thumb" "no desc thumb" "no tags thumb"; column-gap: 12px; row-gap: 4px; padding: 16px 0; }
  .row__title { font-size: 30px; }
  .row__year { display: none; }
  .row__thumb { display: block; grid-area: thumb; width: 84px; height: 84px; align-self: center; overflow: hidden; }
  .row__thumb > img, .row__thumb > .ph { width: 100%; height: 100%; object-fit: cover; }
  .index:hover .row:not(:hover) { opacity: 1; }
  .preview { display: none; }

  .sec { grid-template-columns: 44px 1fr; padding: 88px 20px 0 0; }
  .sec--page { padding-top: 110px; }
  .v { font-size: 12px; top: 80px; }
  .cards { grid-template-columns: 1fr; row-gap: 44px; }
  .page-head { flex-direction: column; gap: 10px; }
  .facts, .facts--dl { grid-template-columns: 1fr; gap: 24px; }
  .email { font-size: 13vw; }
  .reach__qr { display: none; }
  .foot { grid-template-columns: 1fr 1fr; padding: 16px 20px 28px; row-gap: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}