/* say.pocketplay.win — paper, ink, hairlines; each language has its own colour; the marks are the decoration. */
@font-face { font-family: "PP Sans"; src: url("/_kit/fonts/inter-latin.woff2") format("woff2"); font-weight: 100 900; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "PP Sans"; src: url("/_kit/fonts/inter-latin-ext.woff2") format("woff2"); font-weight: 100 900; font-display: swap; unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "PP Serif"; src: url("/_kit/fonts/serif-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "PP Serif"; src: url("/_kit/fonts/serif-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "PP Mono"; src: url("/_kit/fonts/mono-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }

:root {
  color-scheme: light;
  --bg: #f4f0e7; --bg-2: #ece7db; --surface: #fffdf8; --surface-2: #faf6ee;
  --ink: #17150f; --ink-2: #47433a; --ink-3: #7a7569; --ink-4: #aaa498; --ink-5: #cdc7ba;
  --line: rgba(23, 21, 15, .08); --line-2: rgba(23, 21, 15, .14); --line-3: rgba(23, 21, 15, .24);
  --accent: #d2432a; --accent-2: #b33520; --accent-soft: rgba(210, 67, 42, .08); --accent-line: rgba(210, 67, 42, .32);
  --lc: var(--accent);
  --shadow-1: 0 1px 2px rgba(23, 21, 15, .05);
  --shadow-2: 0 1px 0 rgba(23, 21, 15, .03), 0 18px 40px -18px rgba(23, 21, 15, .22), 0 2px 8px -2px rgba(23, 21, 15, .06);
  --shadow-3: 0 2px 4px rgba(23, 21, 15, .04), 0 40px 90px -40px rgba(23, 21, 15, .45);
  --sans: "PP Sans", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans", "Apple SD Gothic Neo", "Noto Sans CJK SC", "Noto Sans CJK JP", "Noto Sans CJK KR", "Malgun Gothic", "Microsoft YaHei", sans-serif;
  --serif: "PP Serif", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --mono: "PP Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --ipa: "PP Sans", "Charis SIL", "Doulos SIL", "Gentium Plus", "Noto Sans", "Segoe UI", "Lucida Grande", "DejaVu Sans", sans-serif;
  --cjk-zh: "PingFang SC", "Hiragino Sans GB", "Noto Sans CJK SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
  --cjk-ja: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans CJK JP", "Source Han Sans JP", "Yu Gothic", "Meiryo", sans-serif;
  --cjk-ko: "Apple SD Gothic Neo", "Noto Sans CJK KR", "Source Han Sans KR", "Malgun Gothic", sans-serif;
  --display-zh: "Noto Serif CJK SC", "Source Han Serif SC", "Songti SC", "STSong", serif;
  --display-ja: "Noto Serif CJK JP", "Source Han Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --display-ko: "Noto Serif CJK KR", "Source Han Serif KR", "AppleMyungjo", "Nanum Myeongjo", serif;
  --t1: #d6402c; --t2: #d98613; --t3: #23875a; --t4: #2b5ec9; --t5: #9a9488;
  --r-link: #2b5ec9; --r-nasal: #0f8f83; --r-lateral: #8152e6; --r-tense: #d6402c; --r-aspir: #df7417; --r-hdrop: #8f897d;
  --r-palatal: #cf3f78; --r-coda: #94683b; --r-vowel: #b08a08; --r-ninsert: #5257d6; --r-lexical: #47433a;
  --pitch: #17150f; --pitch-lo: rgba(23, 21, 15, .28);
  --r-s: 10px; --r-m: 14px; --r-l: 22px; --r-xl: 30px; --r-pill: 999px;
  --wrap: 1200px;
}
/* one colour per language */
[data-lang="ko"], html[data-target="ko"] { --lc: #3358c4; }
[data-lang="ja"], html[data-target="ja"] { --lc: #d2432a; }
[data-lang="zh"], html[data-target="zh"] { --lc: #1f8a5b; }
[data-lang="fr"], html[data-target="fr"] { --lc: #6b4fd8; }
[data-lang="en"], html[data-target="en"] { --lc: #d98613; }

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #12110e; --bg-2: #191814; --surface: #1c1b17; --surface-2: #211f1b;
    --ink: #f2eee6; --ink-2: #c9c3b6; --ink-3: #908a7e; --ink-4: #66615a; --ink-5: #45423c;
    --line: rgba(242, 238, 230, .08); --line-2: rgba(242, 238, 230, .14); --line-3: rgba(242, 238, 230, .24);
    --accent: #ff7a5c; --accent-2: #ff9a80; --accent-soft: rgba(255, 122, 92, .1); --accent-line: rgba(255, 122, 92, .38);
    --shadow-2: 0 1px 0 rgba(0, 0, 0, .2), 0 18px 40px -18px rgba(0, 0, 0, .7);
    --shadow-3: 0 40px 90px -40px rgba(0, 0, 0, .9);
    --t1: #ff6b57; --t2: #f2a43a; --t3: #4cc48a; --t4: #6f9bff; --t5: #8a857b;
    --r-link: #6f9bff; --r-nasal: #3cc7b8; --r-lateral: #ad8bff; --r-tense: #ff6b57; --r-aspir: #ff9a4d; --r-hdrop: #9a958b;
    --r-palatal: #ff7aab; --r-coda: #d0a170; --r-vowel: #e0bf3a; --r-ninsert: #8f93ff; --r-lexical: #c9c3b6;
    --pitch: #f2eee6; --pitch-lo: rgba(242, 238, 230, .3);
  }
  [data-lang="ko"], html[data-target="ko"] { --lc: #7c9dff; }
  [data-lang="ja"], html[data-target="ja"] { --lc: #ff7a5c; }
  [data-lang="zh"], html[data-target="zh"] { --lc: #4cc48a; }
  [data-lang="fr"], html[data-target="fr"] { --lc: #a78bff; }
  [data-lang="en"], html[data-target="en"] { --lc: #f2a43a; }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  position: relative; margin: 0; background: var(--bg); color: var(--ink); overflow-x: hidden;
  font: 400 15.5px/1.6 var(--sans); letter-spacing: -.003em;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
/* warm light in the language colour, and a faint dot grid fading out under the hero */
body::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 980px; pointer-events: none; z-index: -1;
  background:
    radial-gradient(42% 52% at 78% 26%, color-mix(in srgb, var(--lc) 16%, transparent), transparent 70%),
    radial-gradient(30% 40% at 8% 6%, color-mix(in srgb, var(--accent) 7%, transparent), transparent 70%);
}
body::after {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 880px; pointer-events: none; z-index: -1;
  background-image: radial-gradient(var(--line-2) 1px, transparent 1.3px); background-size: 26px 26px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 92%); mask-image: linear-gradient(to bottom, #000 0%, transparent 92%);
  opacity: .55;
}
html[lang="zh-Hans"] body { font-family: "PP Sans", var(--cjk-zh); }
html[lang="ja"] body { font-family: "PP Sans", var(--cjk-ja); }
html[lang="ko"] body { font-family: "PP Sans", var(--cjk-ko); }
a { color: inherit; }
button { font: inherit; color: inherit; }
.wrap { width: min(var(--wrap), 100% - 40px); margin-inline: auto; }
.ic { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.defs { position: absolute; width: 0; height: 0; overflow: hidden; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
.grow { flex: 1; }

/* ---------- header ---------- */
.top { position: sticky; top: 0; z-index: 30; background: color-mix(in srgb, var(--bg) 78%, transparent); backdrop-filter: saturate(1.5) blur(16px); -webkit-backdrop-filter: saturate(1.5) blur(16px); border-bottom: 1px solid var(--line); }
.top-in { width: min(var(--wrap), 100% - 40px); margin-inline: auto; height: 66px; display: flex; align-items: center; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 7px; text-decoration: none; color: var(--ink); }
.brand span { font: italic 400 31px/1 var(--serif); letter-spacing: -.02em; margin-top: -4px; }
.logo { width: 30px; height: 18px; fill: none; stroke: var(--accent); stroke-width: 2.4; stroke-linecap: round; }
.logo circle { fill: var(--ink); stroke: none; }
.langs { display: flex; gap: 2px; margin-inline: auto; padding: 4px; background: color-mix(in srgb, var(--surface) 85%, transparent); border: 1px solid var(--line); border-radius: var(--r-pill); box-shadow: var(--shadow-1); }
.langs a { display: inline-flex; align-items: center; gap: 7px; text-decoration: none; padding: 6px 14px 6px 11px; border-radius: var(--r-pill); font-size: 14px; font-weight: 500; color: var(--ink-2); white-space: nowrap; transition: background .15s, color .15s; }
.langs a i { width: 7px; height: 7px; border-radius: 50%; background: var(--lc); opacity: .85; }
.langs a:hover { color: var(--ink); background: var(--bg-2); }
.langs a[aria-current="page"] { background: var(--ink); color: var(--bg); }
.top-end { display: flex; align-items: center; gap: 8px; }
.icon-btn { display: inline-flex; align-items: center; gap: 6px; height: 38px; padding: 0 11px; border: 1px solid var(--line-2); border-radius: var(--r-pill); background: transparent; cursor: pointer; font-size: 12.5px; font-weight: 600; letter-spacing: .04em; color: var(--ink-2); }
.icon-btn:hover { background: var(--surface); color: var(--ink); }
.support-btn { display: inline-flex; align-items: center; gap: 7px; height: 38px; padding: 0 15px 0 12px; border: 1px solid var(--accent-line); border-radius: var(--r-pill); background: var(--accent-soft); color: var(--accent-2); cursor: pointer; font-size: 14px; font-weight: 600; transition: background .15s, transform .15s; }
.support-btn .ic { fill: var(--accent); stroke: var(--accent); width: 16px; height: 16px; }
.support-btn:hover { background: color-mix(in srgb, var(--accent) 16%, transparent); transform: translateY(-1px); }
.uimenu { position: relative; }
.ui-pop { position: absolute; right: 0; top: calc(100% + 8px); min-width: 200px; padding: 8px; background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--r-m); box-shadow: var(--shadow-3); z-index: 40; }
.ui-pop p { margin: 4px 10px 8px; font: 500 11px/1.2 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); }
.ui-pop a { display: block; padding: 8px 10px; border-radius: 8px; text-decoration: none; font-size: 14.5px; }
.ui-pop a:hover { background: var(--bg-2); }
.ui-pop a[aria-current="true"] { color: var(--accent-2); font-weight: 600; }
.ui-pop a[aria-current="true"]::after { content: " ✓"; }

/* ---------- hero: copy left, a specimen card right ---------- */
.hero { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 56px; align-items: center; padding: 64px 0 76px; }
.kicker { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 20px; font: 500 12px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.kicker::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--lc); box-shadow: 0 0 0 4px color-mix(in srgb, var(--lc) 16%, transparent); }
.kicker span[lang] { text-transform: none; letter-spacing: 0; font-family: var(--sans); font-weight: 700; color: var(--lc); font-size: 13.5px; }
.hero h1 { margin: 0; font: 400 clamp(44px, 5.4vw, 76px)/1 var(--serif); letter-spacing: -.03em; text-wrap: balance; }
html[lang="zh-Hans"] .hero h1 { text-wrap: pretty; font-family: var(--display-zh); font-weight: 700; letter-spacing: .01em; line-height: 1.16; font-size: clamp(34px, 4.2vw, 58px); }
html[lang="ja"] .hero h1 { text-wrap: pretty; font-family: var(--display-ja); font-weight: 700; letter-spacing: .01em; line-height: 1.2; font-size: clamp(32px, 4vw, 54px); }
html[lang="ko"] .hero h1 { text-wrap: pretty; font-family: var(--display-ko); font-weight: 700; letter-spacing: -.01em; line-height: 1.2; font-size: clamp(32px, 4vw, 54px); word-break: keep-all; }
.lede { margin: 22px 0 0; max-width: 52ch; font-size: clamp(16px, 1.45vw, 18.5px); line-height: 1.6; color: var(--ink-2); text-wrap: pretty; }
html[lang="ko"] .lede { word-break: keep-all; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.pill { --pc: var(--lc); display: inline-flex; align-items: center; gap: 7px; height: 32px; padding: 0 13px 0 11px; border-radius: var(--r-pill); font-size: 13.5px; font-weight: 600; text-decoration: none;
  color: color-mix(in srgb, var(--pc) 78%, var(--ink)); background: color-mix(in srgb, var(--pc) 9%, var(--surface)); border: 1px solid color-mix(in srgb, var(--pc) 24%, transparent); }
.pill i { width: 8px; height: 8px; border-radius: 50%; background: var(--pc); }
a.pill { transition: transform .15s, box-shadow .15s; }
a.pill:hover { transform: translateY(-1px); box-shadow: var(--shadow-1); }
.pill[data-c="link"] { --pc: var(--r-link); } .pill[data-c="nasal"] { --pc: var(--r-nasal); } .pill[data-c="tense"] { --pc: var(--r-tense); }
.pill[data-c="lateral"] { --pc: var(--r-lateral); } .pill[data-c="aspir"] { --pc: var(--r-aspir); } .pill[data-c="palatal"] { --pc: var(--r-palatal); }
.pill[data-c="hdrop"] { --pc: var(--r-hdrop); } .pill[data-c="t3"] { --pc: var(--t3); } .pill[data-c="yi"] { --pc: var(--t2); }
.pill[data-c="bu"] { --pc: var(--t4); } .pill[data-c="neutral"] { --pc: var(--t5); } .pill[data-c="er"] { --pc: var(--t1); }
.facts { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 22px 0 0; padding: 0; list-style: none; font-size: 13.5px; color: var(--ink-3); }
.facts li { display: inline-flex; align-items: center; gap: 6px; }
.facts .ic { width: 15px; height: 15px; color: var(--lc); stroke-width: 2.4; }

.specimen {
  position: relative; margin: 0; min-height: 430px; display: flex; flex-direction: column; overflow: hidden; isolation: isolate;
  padding: 22px 26px 22px; border-radius: var(--r-xl); border: 1px solid var(--line-2);
  background: linear-gradient(160deg, color-mix(in srgb, var(--lc) 8%, var(--surface)) 0%, var(--surface) 55%);
  box-shadow: var(--shadow-3);
}
.specimen::before { /* the giant letter behind */
  content: attr(data-glyph); position: absolute; right: -.08em; bottom: -.32em; z-index: -1; pointer-events: none;
  font: 400 360px/1 var(--serif); color: var(--lc); opacity: .085; letter-spacing: -.04em;
}
.specimen[data-lang="ko"]::before { font-family: var(--display-ko); font-weight: 700; }
.specimen[data-lang="ja"]::before { font-family: var(--display-ja); font-weight: 700; }
.specimen[data-lang="zh"]::before { font-family: var(--display-zh); font-weight: 700; }
.specimen::after { /* ruled baseline */
  content: ""; position: absolute; left: 26px; right: 26px; top: 50%; height: 1px; z-index: -1;
  background: repeating-linear-gradient(90deg, var(--line-2) 0 6px, transparent 6px 12px);
}
.spec-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.spec-label { display: inline-flex; align-items: center; gap: 8px; font: 500 12px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.spec-label::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--lc); }
.spec-dots { display: flex; gap: 6px; }
.spec-dots button { width: 22px; height: 6px; padding: 0; border: 0; border-radius: var(--r-pill); background: var(--line-2); cursor: pointer; transition: background .2s, width .2s; }
.spec-dots button[aria-current="true"] { width: 34px; background: var(--lc); }
.spec-stage { flex: 1; display: flex; align-items: center; justify-content: center; padding: 18px 0 6px; cursor: pointer; }
.spec-reading { padding: 0; min-height: 0; text-align: center; flex: none; }
.spec-reading .w { cursor: pointer; }
.spec-reading .w:hover { background: transparent; }
.specimen .spec-reading[data-lang="ko"] { font-size: clamp(38px, 4.8vw, 66px); }
.specimen .spec-reading[data-lang="ja"] { font-size: clamp(34px, 4.2vw, 56px); }
.specimen .spec-reading[data-lang="zh"] { font-size: clamp(42px, 5.2vw, 72px); }
.specimen .spec-reading[data-lang="fr"], .specimen .spec-reading[data-lang="en"] { font-size: clamp(38px, 4.6vw, 64px); }
.specimen .spec-reading .ipa { font-size: .34em; margin-bottom: .3em; }
.spec-reading .rom { font-size: 15px; margin-top: 12px; }
.specimen .spec-reading .ap-pitch { font-size: 22px; margin-top: 18px; }
.spec-reading .tie i { font-size: 17px; }
.spec-reading .curve { width: 30px; height: 18px; }
.spec-reading .was { font-size: 15px; }
.spec-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; min-height: 34px; padding-top: 14px; border-top: 1px solid var(--line); }
.spec-said { font: 400 15px/1.3 var(--ipa); color: var(--ink-2); }
.spec-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.spec-chips .rule-chip { height: 26px; font-size: 12px; cursor: default; padding: 0 4px 0 9px; }
.spec-chips .rule-chip b { height: 18px; min-width: 18px; font-size: 10.5px; }

/* entrance: annotations rise in word by word, ties draw */
.enter .ks, .enter .py, .enter .curve, .enter .was, .enter .ipa, .enter rt, .enter .rom, .enter .m {
  animation: rise .55s cubic-bezier(.2, .7, .2, 1) both; animation-delay: calc(var(--i, 0) * 70ms + 120ms);
}
.enter .tie { animation: draw .5s ease-out both; animation-delay: calc(var(--i, 0) * 70ms + 420ms); }
@keyframes rise { from { opacity: 0; transform: translateY(7px); } }
@keyframes draw { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }

/* ---------- sections ---------- */
.sec-head { display: grid; grid-template-columns: auto 1fr; align-items: baseline; column-gap: 16px; margin-bottom: 22px; }
.sec-num { font: 500 12px/1 var(--mono); letter-spacing: .1em; color: var(--lc); padding: 6px 9px; border: 1px solid color-mix(in srgb, var(--lc) 30%, transparent); border-radius: var(--r-pill); align-self: center; }
.sec-head h2 { margin: 0; font: 400 clamp(30px, 3.4vw, 44px)/1.05 var(--serif); letter-spacing: -.025em; }
.sec-head p { grid-column: 2; margin: 8px 0 0; color: var(--ink-3); font-size: 14.5px; max-width: 70ch; }
html[lang="zh-Hans"] .sec-head h2 { font-family: var(--display-zh); font-weight: 700; font-size: clamp(24px, 2.6vw, 32px); letter-spacing: .01em; }
html[lang="ja"] .sec-head h2 { font-family: var(--display-ja); font-weight: 700; font-size: clamp(24px, 2.6vw, 32px); letter-spacing: .01em; }
html[lang="ko"] .sec-head h2 { font-family: var(--display-ko); font-weight: 700; font-size: clamp(24px, 2.6vw, 32px); }

/* ---------- workbench: written | said ---------- */
.bench-sec { position: relative; }
.bench { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--r-xl); box-shadow: var(--shadow-2); transition: border-color .2s, box-shadow .2s; }
.bench:focus-within { border-color: color-mix(in srgb, var(--lc) 40%, transparent); box-shadow: var(--shadow-2), 0 0 0 5px color-mix(in srgb, var(--lc) 10%, transparent); }
.pane { display: flex; flex-direction: column; min-width: 0; min-height: 420px; }
.pane--out { border-left: 1px solid var(--line); background: linear-gradient(180deg, color-mix(in srgb, var(--lc) 4%, var(--surface-2)), var(--surface-2)); border-radius: 0 var(--r-xl) var(--r-xl) 0; }
.pane-head { display: flex; align-items: center; gap: 12px; min-height: 60px; padding: 10px 16px 10px 22px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.pane-label { font: 500 11.5px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.pane-label--said { color: var(--lc); }
.pane-lang { display: inline-flex; align-items: center; gap: 7px; margin-left: auto; padding: 5px 12px 5px 10px; border-radius: var(--r-pill); font-size: 13.5px; font-weight: 600; color: color-mix(in srgb, var(--lc) 80%, var(--ink)); background: color-mix(in srgb, var(--lc) 9%, transparent); }
.pane-lang i { width: 8px; height: 8px; border-radius: 50%; background: var(--lc); }
.bench-arrow { position: absolute; left: 50%; top: 30px; z-index: 2; transform: translate(-50%, -50%); display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--surface); border: 1px solid var(--line-2); color: var(--lc); box-shadow: var(--shadow-1); }
.bench-arrow .ic { width: 17px; height: 17px; stroke-width: 2.2; }
.seg { display: inline-flex; gap: 2px; padding: 3px; margin-left: auto; border-radius: var(--r-pill); background: var(--bg-2); border: 1px solid var(--line); overflow-x: auto; max-width: 100%; scrollbar-width: none; }
.seg::-webkit-scrollbar { display: none; }
.seg button { border: 0; background: transparent; padding: 5px 11px; border-radius: var(--r-pill); font-size: 13px; font-weight: 500; color: var(--ink-2); cursor: pointer; white-space: nowrap; }
.seg button[aria-checked="true"] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-1), 0 0 0 1px var(--line-2); }
.seg button[aria-checked="true"]::before { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--lc); margin-right: 6px; vertical-align: 1px; }
.detected { font: 500 11px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--lc); }
.input {
  flex: 1; display: block; width: 100%; min-height: 200px; max-height: 420px; resize: none; border: 0; outline: 0; background: transparent; color: var(--ink);
  padding: 24px 26px 12px; font: 400 clamp(22px, 2.2vw, 30px)/1.45 var(--serif); letter-spacing: -.01em;
}
.input::placeholder { color: var(--ink-4); }
.input[lang="ko"] { font-family: var(--cjk-ko); font-size: clamp(20px, 2vw, 26px); letter-spacing: 0; }
.input[lang="ja"] { font-family: var(--cjk-ja); font-size: clamp(20px, 2vw, 26px); letter-spacing: .02em; }
.input[lang="zh"] { font-family: var(--cjk-zh); font-size: clamp(20px, 2vw, 26px); letter-spacing: .02em; }
.examples { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; padding: 6px 22px 14px; }
.ex-label { font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-right: 4px; flex: none; white-space: nowrap; }
.chip { border: 1px solid var(--line-2); background: var(--surface-2); padding: 5px 11px; border-radius: var(--r-pill); font-size: 13px; color: var(--ink-2); cursor: pointer; max-width: 240px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; transition: border-color .15s, color .15s, background .15s; }
.chip:hover { border-color: color-mix(in srgb, var(--lc) 45%, transparent); color: var(--ink); background: color-mix(in srgb, var(--lc) 6%, var(--surface)); }
.pane-foot { display: flex; align-items: center; gap: 8px; min-height: 62px; padding: 10px 12px 10px 22px; border-top: 1px solid var(--line); }
.count { font: 400 12px/1 var(--mono); color: var(--ink-4); white-space: nowrap; }
.count.over { color: var(--accent); }
.ghost { height: 40px; padding: 0 14px; border: 0; background: transparent; border-radius: var(--r-pill); color: var(--ink-3); cursor: pointer; font-size: 14px; }
.ghost:hover { background: var(--bg-2); color: var(--ink); }
.go { display: inline-flex; align-items: center; gap: 10px; height: 42px; padding: 0 8px 0 18px; border: 0; border-radius: var(--r-pill); background: var(--ink); color: var(--bg); font-size: 14.5px; font-weight: 600; cursor: pointer; transition: background .15s, transform .15s; }
.go:hover { background: var(--lc); transform: translateY(-1px); }
.go kbd { font: 500 11px/1 var(--mono); padding: 6px 8px; border-radius: var(--r-pill); background: color-mix(in srgb, var(--bg) 16%, transparent); }
.go.is-busy { pointer-events: none; }
.go.is-busy span::after { content: ""; display: inline-block; width: 12px; height: 12px; margin-left: 8px; vertical-align: -1px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.status { margin: 0; padding: 0 22px 14px; font-size: 14px; color: var(--ink-2); }
.status[data-kind="err"] { color: var(--accent-2); }
.toggles { display: flex; gap: 5px; flex-wrap: wrap; margin-left: auto; }
.tg { display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 11px; border: 1px solid var(--line-2); border-radius: var(--r-pill); background: transparent; font-size: 12.5px; color: var(--ink-3); cursor: pointer; transition: all .15s; }
.tg::before { content: ""; width: 7px; height: 7px; border-radius: 50%; border: 1.5px solid currentColor; }
.tg[aria-pressed="true"] { color: var(--ink); background: var(--surface); border-color: var(--line-3); }
.tg[aria-pressed="true"]::before { background: var(--lc); border-color: var(--lc); }
.result-actions { display: flex; gap: 2px; }
.act { display: inline-flex; align-items: center; gap: 6px; height: 36px; padding: 0 11px; border: 0; border-radius: var(--r-pill); background: transparent; color: var(--ink-2); font-size: 13px; cursor: pointer; }
.act:hover:not(:disabled) { background: var(--surface); color: var(--ink); }
.act:disabled { opacity: .4; cursor: not-allowed; }
.act .ic { width: 16px; height: 16px; }
.act#listen { color: var(--ink); background: var(--surface); border: 1px solid var(--line-2); }
.act#listen .ic { fill: var(--lc); stroke: none; }
.act.is-on, .act[aria-pressed="true"] { color: var(--accent-2); background: var(--accent-soft); }
.act.is-done { color: var(--r-nasal); }
.reading { flex: 1; padding: 30px 24px 10px; line-height: 1; word-break: normal; min-height: 200px; }
.reading:empty::before { content: attr(data-empty); display: block; padding-top: 50px; text-align: center; font: italic 400 22px/1.4 var(--serif); color: var(--ink-4); }
html[lang="zh-Hans"] .reading:empty::before, html[lang="ja"] .reading:empty::before, html[lang="ko"] .reading:empty::before { font: 400 16px/1.5 var(--sans); }
.summary { display: flex; flex-wrap: wrap; gap: 6px; min-width: 0; }
.hint { margin: 12px 4px 0; font-size: 13px; color: var(--ink-4); }
.punct { display: inline-block; vertical-align: bottom; margin: 0 .04em 1.15em; color: var(--ink-3); }
.reading[data-lang="ja"] .punct { vertical-align: top; padding-top: calc(.6em + 4px); line-height: 1.2; margin-bottom: 0; }
.reading[data-lang="ko"] .punct { margin-bottom: calc(1.1em + 26px); }

/* every word is a little column: annotation on top, the text below */
.w { display: inline-flex; flex-direction: column; align-items: center; vertical-align: bottom; margin: 0 .06em 1.1em; padding: 4px 4px 3px; border-radius: 10px; cursor: pointer; transition: background .15s; -webkit-tap-highlight-color: transparent; }
.w:hover { background: color-mix(in srgb, var(--lc) 9%, transparent); }
.w.now { background: color-mix(in srgb, var(--lc) 18%, transparent); }
.rom { margin-top: 7px; font: 400 12.5px/1.2 var(--mono); color: var(--ink-3); letter-spacing: .01em; }
.hide-rom .rom { display: none; }

/* Korean */
.reading[data-lang="ko"] { font: 400 clamp(26px, 2.7vw, 34px)/1 var(--cjk-ko); }
.kr { display: inline-flex; align-items: flex-end; }
.kc { display: inline-flex; flex-direction: column; align-items: center; --rc: var(--ink-3); }
.ks { font-size: .5em; line-height: 1.25; margin-bottom: 7px; color: var(--ink-4); font-weight: 500; min-height: 1.25em; }
.kw { line-height: 1.15; padding: 0 .02em .06em; }
.kc.ch .ks { color: var(--rc); font-weight: 700; }
.kc.ch .kw { box-shadow: inset 0 -.14em 0 color-mix(in srgb, var(--rc) 32%, transparent); }
.kc[data-c="link"] { --rc: var(--r-link); } .kc[data-c="nasal"] { --rc: var(--r-nasal); } .kc[data-c="lateral"] { --rc: var(--r-lateral); }
.kc[data-c="tense"] { --rc: var(--r-tense); } .kc[data-c="aspir"] { --rc: var(--r-aspir); } .kc[data-c="hdrop"] { --rc: var(--r-hdrop); }
.kc[data-c="palatal"] { --rc: var(--r-palatal); } .kc[data-c="coda"] { --rc: var(--r-coda); } .kc[data-c="vowel"] { --rc: var(--r-vowel); }
.kc[data-c="ninsert"] { --rc: var(--r-ninsert); } .kc[data-c="lexical"] { --rc: var(--r-lexical); }
.hide-said .ks { visibility: hidden; }
.hide-rules .kc.ch .ks { color: var(--ink-2); }
.hide-rules .kc.ch .kw { box-shadow: none; }
.reading[data-hl] .kc { transition: opacity .15s; }
.reading[data-hl="link"] .kc:not([data-r~="link"]), .reading[data-hl="nasal"] .kc:not([data-r~="nasal"]), .reading[data-hl="lateral"] .kc:not([data-r~="lateral"]),
.reading[data-hl="tense"] .kc:not([data-r~="tense"]), .reading[data-hl="aspir"] .kc:not([data-r~="aspir"]), .reading[data-hl="hdrop"] .kc:not([data-r~="hdrop"]),
.reading[data-hl="palatal"] .kc:not([data-r~="palatal"]), .reading[data-hl="coda"] .kc:not([data-r~="coda"]), .reading[data-hl="vowel"] .kc:not([data-r~="vowel"]),
.reading[data-hl="ninsert"] .kc:not([data-r~="ninsert"]), .reading[data-hl="lexical"] .kc:not([data-r~="lexical"]) { opacity: .22; }
.rule-chip { display: inline-flex; align-items: center; gap: 7px; height: 30px; padding: 0 5px 0 10px; border: 1px solid var(--line-2); border-radius: var(--r-pill); background: var(--surface); font-size: 12.5px; color: var(--ink-2); cursor: pointer; --rc: var(--ink-3); white-space: nowrap; }
.rule-chip i { width: 8px; height: 8px; border-radius: 50%; background: var(--rc); }
.rule-chip b { min-width: 20px; height: 20px; padding: 0 6px; display: inline-grid; place-items: center; border-radius: var(--r-pill); background: var(--bg-2); font: 500 11px/1 var(--mono); color: var(--ink-2); }
.rule-chip:hover { border-color: var(--rc); color: var(--ink); }
.rule-chip[data-c="link"] { --rc: var(--r-link); } .rule-chip[data-c="nasal"] { --rc: var(--r-nasal); } .rule-chip[data-c="lateral"] { --rc: var(--r-lateral); }
.rule-chip[data-c="tense"] { --rc: var(--r-tense); } .rule-chip[data-c="aspir"] { --rc: var(--r-aspir); } .rule-chip[data-c="hdrop"] { --rc: var(--r-hdrop); }
.rule-chip[data-c="palatal"] { --rc: var(--r-palatal); } .rule-chip[data-c="coda"] { --rc: var(--r-coda); } .rule-chip[data-c="vowel"] { --rc: var(--r-vowel); }
.rule-chip[data-c="ninsert"] { --rc: var(--r-ninsert); } .rule-chip[data-c="lexical"] { --rc: var(--r-lexical); }
.zh-chip { cursor: default; }
.zh-chip[data-z="t3"] { --rc: var(--t3); } .zh-chip[data-z="yi"] { --rc: var(--t2); } .zh-chip[data-z="bu"] { --rc: var(--t4); } .zh-chip[data-z="neutral"] { --rc: var(--t5); } .zh-chip[data-z="er"] { --rc: var(--t1); }

/* Japanese */
.reading[data-lang="ja"] { font: 400 clamp(25px, 2.6vw, 32px)/1 var(--cjk-ja); }
.ap { align-items: flex-start; }
.ap-text { line-height: 1.2; padding-top: .6em; }
.ap-text ruby { ruby-position: over; }
.ap-text rt { font-size: .42em; color: var(--lc); font-weight: 500; letter-spacing: .02em; }
.ap-pitch { display: flex; margin-top: 12px; font-size: 16.5px; line-height: 1; }
.m { font-style: normal; display: inline-block; min-width: 1.45em; padding: 7px 3px 6px; text-align: center; border-top: 2px solid transparent; border-bottom: 2px solid transparent; color: var(--ink-2); }
.m.hi { border-top-color: var(--pitch); }
.m.lo { border-bottom-color: var(--pitch-lo); }
.m.step { border-left: 2px solid var(--pitch-lo); }
.m.step.hi { border-left-color: var(--pitch); }
.m.drop { border-left-color: var(--accent); position: relative; }
.m.drop::before { content: ""; position: absolute; left: -5px; top: -4px; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.m.dv { color: var(--ink-4); }
.m.dv::after { content: "°"; font-size: .7em; vertical-align: super; color: var(--ink-4); margin-left: 1px; }
.hide-furi rt { visibility: hidden; }
.hide-pitch .ap-pitch { display: none; }
.ap .rom { align-self: flex-start; margin-left: 3px; }

/* Chinese */
.reading[data-lang="zh"] { font: 400 clamp(26px, 2.7vw, 34px)/1 var(--cjk-zh); }
.w.zh { flex-direction: row; align-items: flex-end; gap: .08em; margin-right: .32em; }
.zs { display: inline-flex; flex-direction: column; align-items: center; --tc: var(--t5); }
.zs.t1 { --tc: var(--t1); } .zs.t2 { --tc: var(--t2); } .zs.t3 { --tc: var(--t3); } .zs.t4 { --tc: var(--t4); } .zs.t5 { --tc: var(--t5); }
.was { font: 400 11.5px/1.3 var(--ipa); color: var(--ink-4); text-decoration: line-through; text-decoration-color: var(--ink-4); min-height: 1.3em; }
.py { font: 600 .5em/1.2 var(--ipa); color: var(--tc); letter-spacing: .01em; }
.zs.ch .py { padding: 1px 5px; border-radius: 6px; background: color-mix(in srgb, var(--tc) 13%, transparent); }
.zs.er .py { font-weight: 500; }
.curve { width: 20px; height: 12px; margin: 3px 0 5px; fill: none; stroke: var(--tc); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.curve use[href="#c5"] { fill: var(--tc); stroke: none; }
.hz { line-height: 1.15; position: relative; }
.m2 { position: absolute; top: -.2em; right: -.45em; font: 600 .38em/1 var(--sans); color: var(--accent); }
.hide-py .py { visibility: hidden; }
.hide-curve .curve { visibility: hidden; }
.hide-was .was { visibility: hidden; }

/* French and English */
.reading[data-lang="fr"], .reading[data-lang="en"] { font: 400 clamp(28px, 2.8vw, 36px)/1 var(--serif); letter-spacing: -.005em; }
.w.fr, .w.en { align-items: flex-start; }
.ipa { font: 400 15px/1.3 var(--ipa); color: var(--ink-3); margin: 0 0 6px 1px; white-space: nowrap; letter-spacing: .01em; }
.txt { position: relative; line-height: 1.15; white-space: nowrap; }
.sil { color: var(--ink-4); text-decoration: line-through; text-decoration-color: var(--accent); text-decoration-thickness: 2px; }
.ll { font-weight: 400; color: var(--lc); box-shadow: inset 0 -.1em 0 color-mix(in srgb, var(--lc) 40%, transparent); }
.el { font-weight: 400; color: var(--lc); }
.tie { position: absolute; right: -.62em; bottom: -.1em; width: .78em; height: .32em; border: 2px solid var(--lc); border-top: 0; border-radius: 0 0 1em 1em; pointer-events: none; }
.tie i { position: absolute; left: 50%; top: 100%; transform: translate(-50%, 1px); font: italic 600 13px/1 var(--ipa); color: var(--lc); }
.tie.en, .tie.ln { border-color: var(--ink-4); }
.tie.ln i { color: var(--ink-3); }
.hide-ipa .ipa { visibility: hidden; }
.hide-sil .sil { color: inherit; text-decoration: none; }
.hide-links .tie { display: none; }
.hide-links .ll { color: inherit; box-shadow: none; }
.dot { font-weight: 400; color: var(--ink-5); margin: 0 1px; }
.st-mark { font-weight: 600; color: var(--lc); }
.st1 { color: var(--ink); font-weight: 600; }
.st2 { color: var(--ink-2); }
.flap { font-weight: 700; color: var(--accent-2); }
.w.en.weak .ipa { color: var(--ink-4); font-style: italic; }
.w.en.weak .txt { color: var(--ink-3); }
.hide-stress .st-mark { display: none; }
.hide-stress .st1 { font-weight: 400; color: inherit; }
.alt, .guess { font: 600 .38em/1 var(--sans); color: var(--accent); margin-left: 2px; vertical-align: super; }
.tone { font: 600 .55em/1 var(--sans); color: var(--lc); margin-left: 3px; vertical-align: .2em; }

/* ---------- legend as a bento of specimens ---------- */
.legend { margin-top: 96px; }
.legend-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-flow: dense; gap: 12px; }
.lg { --rc: var(--lc); position: relative; display: flex; flex-direction: column; justify-content: space-between; gap: 18px; min-height: 150px; padding: 20px 20px 18px; overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--rc) 18%, var(--line)); border-radius: var(--r-l); background: color-mix(in srgb, var(--rc) 6%, var(--surface)); transition: transform .2s, box-shadow .2s; }
.lg:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); }
.lg:first-child { grid-column: span 2; grid-row: span 2; min-height: 312px; }
.lg:first-child .lg-ko, .lg:first-child .lg-sample, .lg:first-child .lg-zh { font-size: 64px; }
.lg:first-child .lg-label { font-size: 16px; }
.legend-grid--ko .lg:nth-child(2), .legend-grid--ko .lg:nth-child(3) { grid-column: span 2; }
.lg-label { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; line-height: 1.4; color: color-mix(in srgb, var(--rc) 55%, var(--ink)); }
.lg-label::before { content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--rc); }
.lg[data-c="link"] { --rc: var(--r-link); } .lg[data-c="nasal"] { --rc: var(--r-nasal); } .lg[data-c="lateral"] { --rc: var(--r-lateral); }
.lg[data-c="tense"] { --rc: var(--r-tense); } .lg[data-c="aspir"] { --rc: var(--r-aspir); } .lg[data-c="hdrop"] { --rc: var(--r-hdrop); }
.lg[data-c="palatal"] { --rc: var(--r-palatal); } .lg[data-c="coda"] { --rc: var(--r-coda); } .lg[data-c="vowel"] { --rc: var(--r-vowel); }
.lg[data-c="ninsert"] { --rc: var(--r-ninsert); } .lg[data-c="lexical"] { --rc: var(--r-lexical); }
.lg[data-c="t3"] { --rc: var(--t3); } .lg[data-c="yi"] { --rc: var(--t2); } .lg[data-c="neutral"] { --rc: var(--t5); }
.lg--tones { --rc: var(--t4); }
.lg-ko { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 12px; font: 400 32px/1.1 var(--cjk-ko); }
.lg-ko .lg-s { color: var(--rc); font-weight: 700; }
.lg-arrow { font: 400 .5em/1 var(--sans); color: var(--ink-4); }
.lg-sample { font: 400 34px/1.3 var(--serif); }
.lg-sample[lang="ja"] { font-family: var(--cjk-ja); font-size: 30px; }
.lg-sample[lang="ja"] rt { font-size: .45em; color: var(--lc); }
.lg-pitch { display: inline-flex; font: 400 20px/1 var(--cjk-ja); }
.lg:first-child .lg-pitch { font-size: 40px; }
.lg:first-child .lg-pitch .m { padding: 12px 6px 10px; border-width: 3px; }
.lg-fr, .lg-en { position: relative; display: inline-block; white-space: nowrap; }
.lg-fr .tie, .lg-en .tie { position: relative; display: inline-block; right: auto; bottom: -.08em; margin: 0 .04em; vertical-align: baseline; }
.lg-en { font: 400 28px/1.3 var(--ipa); }
.lg:first-child .lg-en { font-size: 56px; }
.lg-en.weak { color: var(--ink-4); font-style: italic; }
.lg-zh { display: inline-flex; gap: 6px; font: 400 36px/1 var(--cjk-zh); }
.lg-zh .was { min-height: 1.3em; }
.lg:first-child .lg-zh .py { font-size: .42em; }
.lg:first-child .lg-zh .curve { width: 30px; height: 18px; }

/* ---------- other languages ---------- */
.langs-sec { margin-top: 96px; }
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.cards--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.card { position: relative; isolation: isolate; display: flex; flex-direction: column; gap: 14px; min-height: 280px; padding: 22px 20px 18px; text-decoration: none; overflow: hidden;
  background: linear-gradient(170deg, color-mix(in srgb, var(--lc) 10%, var(--surface)) 0%, var(--surface) 70%);
  border: 1px solid color-mix(in srgb, var(--lc) 18%, var(--line)); border-radius: var(--r-l); box-shadow: var(--shadow-1); transition: transform .25s, box-shadow .25s, border-color .25s; }
.card::after { content: attr(data-glyph); position: absolute; right: -.06em; bottom: -.3em; z-index: -1; font: 700 170px/1 var(--serif); color: var(--lc); opacity: .09; transition: transform .4s, opacity .3s; }
.card[data-lang="ko"]::after { font-family: var(--display-ko); } .card[data-lang="ja"]::after { font-family: var(--display-ja); } .card[data-lang="zh"]::after { font-family: var(--display-zh); }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-3); border-color: color-mix(in srgb, var(--lc) 40%, transparent); }
.card:hover::after { transform: scale(1.06) rotate(-3deg); opacity: .14; }
.card-top { display: flex; flex-direction: column; gap: 4px; }
.card-top b { font: 400 32px/1.05 var(--serif); letter-spacing: -.01em; }
.card-top b[lang="ko"] { font: 700 27px/1.1 var(--display-ko); }
.card-top b[lang="ja"] { font: 700 27px/1.1 var(--display-ja); }
.card-top b[lang="zh"] { font: 700 27px/1.1 var(--display-zh); }
.card-top small { font: 500 11px/1.2 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--lc); }
.card-demo { flex: 1; display: flex; align-items: center; gap: 10px; padding: 8px 0; }
.card-blurb { font-size: 13.5px; line-height: 1.45; color: var(--ink-2); }
.card-open { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; font-weight: 600; color: var(--lc); }
.card-open .ic { width: 14px; height: 14px; transition: transform .2s; }
.card:hover .card-open .ic { transform: translate(2px, -2px); }
.demo { display: inline-flex; align-items: flex-end; }
.demo-ko { font: 400 30px/1 var(--cjk-ko); }
.demo-ja { flex-direction: column; align-items: flex-start; font: 400 26px/1 var(--cjk-ja); }
.demo-ja .ap-text { padding-top: .5em; }
.demo-ja .ap-pitch { margin-top: 8px; font-size: 13px; }
.demo-zh { gap: 4px; font: 400 30px/1 var(--cjk-zh); }
.demo-fr, .demo-en { flex-direction: column; align-items: flex-start; font: 400 32px/1 var(--serif); }
.demo-fr .ipa, .demo-en .ipa { font-size: 13px; }
.demo-fr .txt .tie { position: relative; display: inline-block; right: auto; bottom: -.08em; margin: 0 .02em; }

/* ---------- footer ---------- */
.foot { position: relative; margin-top: 120px; border-top: 1px solid var(--line); background: var(--bg-2); overflow: hidden; }
.foot-in { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; padding: 48px 0 28px; }
.foot-brand p { margin: 10px 0 18px; color: var(--ink-3); font-size: 14px; }
.foot-col { display: flex; flex-direction: column; gap: 8px; }
.foot-col h3 { margin: 0 0 6px; font: 500 11px/1.2 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.foot-col a { text-decoration: none; font-size: 14px; color: var(--ink-2); }
.foot-col a:hover { color: var(--accent-2); }
.foot-col a span { color: var(--ink-4); margin-left: 4px; }
.foot-fine { padding: 18px 0 8px; border-top: 1px solid var(--line); }
.foot-fine p { margin: 0 0 6px; font-size: 12.5px; color: var(--ink-3); max-width: 90ch; }
.foot-mark { display: flex; align-items: center; justify-content: center; gap: .08em; margin: 10px 0 -.22em; pointer-events: none; user-select: none; color: color-mix(in srgb, var(--ink) 7%, transparent); }
.foot-mark span { font: italic 400 clamp(130px, 24vw, 330px)/.9 var(--serif); letter-spacing: -.05em; }
.foot-mark svg { width: clamp(110px, 20vw, 280px); height: auto; fill: none; stroke: color-mix(in srgb, var(--accent) 16%, transparent); stroke-width: 2.6; stroke-linecap: round; margin-top: .3em; }
.foot-mark svg circle { fill: color-mix(in srgb, var(--ink) 9%, transparent); stroke: none; }

/* ---------- support dialog ---------- */
.dlg { width: min(520px, 100% - 32px); padding: 0; border: 1px solid var(--line-2); border-radius: 26px; background: var(--surface); color: var(--ink); box-shadow: var(--shadow-3); }
.dlg::backdrop { background: rgba(18, 17, 14, .38); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.dlg form { position: relative; padding: 34px 30px 28px; text-align: center; }
.dlg-x { position: absolute; right: 14px; top: 14px; width: 38px; padding: 0; justify-content: center; }
.dlg-mark { display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: var(--accent-soft); }
.dlg-mark .ic { width: 24px; height: 24px; fill: var(--accent); stroke: var(--accent); }
.dlg h2 { margin: 14px 0 8px; font: 400 32px/1.1 var(--serif); letter-spacing: -.02em; }
html[lang="zh-Hans"] .dlg h2, html[lang="ja"] .dlg h2, html[lang="ko"] .dlg h2 { font-family: var(--sans); font-weight: 700; font-size: 24px; }
.dlg p { margin: 0 auto 22px; max-width: 38ch; color: var(--ink-2); font-size: 15px; }
.pay { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pay-card { display: flex; flex-direction: column; align-items: center; gap: 6px; margin: 0; padding: 16px 12px 14px; border: 1px solid var(--line-2); border-radius: 18px; background: var(--surface-2); text-decoration: none; transition: border-color .15s, transform .15s; }
a.pay-card:hover { border-color: var(--accent-line); transform: translateY(-2px); }
.pay-card img { width: 132px; height: 132px; border-radius: 12px; background: #fff; padding: 6px; object-fit: contain; }
.pay-card b { font-size: 14.5px; margin-top: 4px; }
.pay-card small { display: inline-flex; align-items: center; gap: 3px; font-size: 12px; color: var(--ink-3); }
.pay-card small .ic { width: 12px; height: 12px; }
.pay-card figcaption { display: flex; flex-direction: column; align-items: center; gap: 2px; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .cards, .cards--5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .foot-in { grid-template-columns: 1fr 1fr; }
  .legend-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; gap: 36px; padding: 40px 0 56px; }
  .specimen { min-height: 360px; }
  .bench { grid-template-columns: 1fr; }
  .pane--out { border-left: 0; border-top: 1px solid var(--line); border-radius: 0 0 var(--r-xl) var(--r-xl); }
  .bench-arrow { display: none; }
  .pane { min-height: 0; }
  .input { min-height: 140px; }
}
@media (max-width: 820px) {
  .top-in { height: auto; flex-wrap: wrap; gap: 10px 12px; padding: 10px 0; }
  .langs { order: 3; width: 100%; margin: 0; overflow-x: auto; scrollbar-width: none; border-radius: 14px; }
  .langs::-webkit-scrollbar { display: none; }
  .langs a { flex: 1; justify-content: center; padding: 7px 10px; }
  .langs a i { display: none; }
  .top-end { margin-left: auto; }
}
@media (max-width: 560px) {
  .wrap, .top-in { width: calc(100% - 32px); }
  .support-btn span { display: none; }
  .support-btn { padding: 0 11px; }
  .foot .support-btn span { display: inline; }
  .specimen { min-height: 300px; padding: 18px 18px; border-radius: 24px; }
  .specimen::before { font-size: 240px; }
  .specimen .spec-reading[data-lang="ko"], .specimen .spec-reading[data-lang="zh"] { font-size: 40px; }
  .specimen .spec-reading[data-lang="ja"] { font-size: 32px; }
  .specimen .spec-reading[data-lang="fr"], .specimen .spec-reading[data-lang="en"] { font-size: 34px; }
  .spec-reading .ap-pitch { font-size: 17px; }
  .input { padding: 18px 18px 10px; }
  .examples { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; padding: 4px 18px 12px; }
  .examples::-webkit-scrollbar { display: none; }
  .chip { flex: none; }
  .pane-head { padding: 10px 12px 10px 18px; }
  .pane-foot { padding: 10px 10px 10px 18px; flex-wrap: wrap; }
  .go kbd { display: none; }
  .go { padding: 0 18px; }
  .act span { display: none; }
  .act { width: 38px; padding: 0; justify-content: center; }
  .act#listen { width: auto; padding: 0 12px; }
  .act#listen span { display: inline; }
  .reading { padding: 24px 14px 8px; }
  .legend-grid { grid-template-columns: 1fr; }
  .lg:first-child, .legend-grid--ko .lg:nth-child(2), .legend-grid--ko .lg:nth-child(3) { grid-column: auto; grid-row: auto; min-height: 150px; }
  .lg:first-child .lg-ko, .lg:first-child .lg-sample, .lg:first-child .lg-zh { font-size: 44px; }
  .lg:first-child .lg-en { font-size: 40px; }
  .cards, .cards--5 { grid-template-columns: 1fr; }
  .card { min-height: 0; }
  .foot-in { grid-template-columns: 1fr; gap: 24px; }
  .pay-card img { width: 112px; height: 112px; }
  .dlg form { padding: 30px 18px 22px; }
  .ipa { font-size: 13px; }
  .sec-head h2 { font-size: 28px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } }

/* ---------- share as image ---------- */
.act--img { color: var(--lc); }
.pill-btn { display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 18px; border: 1px solid var(--line-2); border-radius: var(--r-pill); background: var(--surface); font-size: 14.5px; font-weight: 600; color: var(--ink); cursor: pointer; }
.pill-btn:hover { border-color: var(--line-3); }
.pill-btn .ic { width: 17px; height: 17px; }
.pill-btn.is-done { color: var(--r-nasal); }
.dlg--share { width: min(560px, 100% - 24px); }
.dlg--share form { padding: 28px 24px 22px; }
.dlg--share h2 { margin-top: 0; }
.share-preview { position: relative; display: grid; place-items: center; aspect-ratio: 4 / 5; max-height: 62vh; margin: 6px auto 0; border-radius: 18px; background: var(--bg-2); border: 1px solid var(--line); overflow: hidden; }
.share-preview img { width: 100%; height: 100%; object-fit: contain; }
.share-making { font-size: 14.5px; color: var(--ink-3); }
.share-tip { margin: 12px auto 16px !important; font-size: 12.5px !important; color: var(--ink-3) !important; }
.share-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; }
.share-actions .go { padding: 0 20px; text-decoration: none; }
.share-actions .go .ic { width: 17px; height: 17px; }
.share-actions .go.is-busy { opacity: .5; }

/* the card itself is always the light paper look, 1080 × 1350; it is laid out inside an off-screen stage
   (the card must not be positioned itself, or the copied styles push it out of the image) */
.share-stage { position: fixed; left: -20000px; top: 0; pointer-events: none; }
.share-card {
  --bg: #f4f0e7; --surface: #fffdf8; --surface-2: #faf6ee; --bg-2: #ece7db;
  --ink: #17150f; --ink-2: #47433a; --ink-3: #7a7569; --ink-4: #aaa498; --ink-5: #cdc7ba;
  --line: rgba(23, 21, 15, .08); --line-2: rgba(23, 21, 15, .14); --line-3: rgba(23, 21, 15, .24);
  --accent: #d2432a; --accent-2: #b33520; --pitch: #17150f; --pitch-lo: rgba(23, 21, 15, .28);
  --t1: #d6402c; --t2: #d98613; --t3: #23875a; --t4: #2b5ec9; --t5: #9a9488;
  --r-link: #2b5ec9; --r-nasal: #0f8f83; --r-lateral: #8152e6; --r-tense: #d6402c; --r-aspir: #df7417; --r-hdrop: #8f897d;
  --r-palatal: #cf3f78; --r-coda: #94683b; --r-vowel: #b08a08; --r-ninsert: #5257d6; --r-lexical: #47433a;
  color-scheme: light; position: relative; width: 1080px; height: 1350px; box-sizing: border-box;
  display: flex; flex-direction: column; padding: 70px 76px 62px; overflow: hidden; isolation: isolate; color: var(--ink); font-family: var(--sans);
  background:
    radial-gradient(60% 42% at 88% 8%, color-mix(in srgb, var(--lc) 20%, transparent), transparent 70%),
    radial-gradient(40% 30% at 0% 100%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 70%),
    radial-gradient(rgba(23, 21, 15, .13) 1.6px, transparent 1.9px) 0 0 / 32px 32px,
    #f4f0e7;
}
.share-card[data-lang="ko"] { --lc: #3358c4; } .share-card[data-lang="ja"] { --lc: #d2432a; } .share-card[data-lang="zh"] { --lc: #1f8a5b; }
.share-card[data-lang="fr"] { --lc: #6b4fd8; } .share-card[data-lang="en"] { --lc: #d98613; }
.share-card::before { content: attr(data-glyph); position: absolute; right: -50px; bottom: 150px; z-index: -1; font: 700 600px/1 var(--serif); color: var(--lc); opacity: .07; }
.share-card[data-lang="ko"]::before { font-family: var(--display-ko); } .share-card[data-lang="ja"]::before { font-family: var(--display-ja); } .share-card[data-lang="zh"]::before { font-family: var(--display-zh); }
.sc-head { display: flex; align-items: center; justify-content: space-between; }
.sc-brand { display: inline-flex; align-items: center; gap: 14px; }
.sc-brand svg { width: 70px; height: 41px; fill: none; stroke: var(--accent); stroke-width: 2.6; stroke-linecap: round; }
.sc-brand svg circle { fill: var(--ink); stroke: none; }
.sc-brand b { font: italic 400 76px/1 var(--serif); letter-spacing: -.03em; margin-top: -8px; }
.sc-lang { display: inline-flex; align-items: center; gap: 12px; padding: 14px 26px 14px 22px; border-radius: 999px; font-size: 30px; font-weight: 700;
  color: color-mix(in srgb, var(--lc) 80%, #17150f); background: color-mix(in srgb, var(--lc) 11%, #fffdf8); border: 2px solid color-mix(in srgb, var(--lc) 26%, transparent); }
.sc-lang i { width: 14px; height: 14px; border-radius: 50%; background: var(--lc); }
.sc-lang small { font-size: 22px; font-weight: 600; color: var(--ink-3); }
.sc-body { flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center; margin: 46px 0 34px; padding: 52px 44px; overflow: hidden;
  background: linear-gradient(170deg, color-mix(in srgb, var(--lc) 6%, #fffdf8), #fffdf8 60%); border: 2px solid rgba(23, 21, 15, .1); border-radius: 44px;
  box-shadow: 0 2px 4px rgba(23, 21, 15, .04), 0 50px 90px -50px rgba(23, 21, 15, .4); }
.share-card .sc-reading { flex: none; max-width: 100%; min-height: 0; padding: 0; text-align: center; }
.sc-reading .w { cursor: default; }
.sc-reading .rom { font-size: .24em; margin-top: .4em; }
.sc-reading .ipa { font-size: .32em; }
.sc-reading .was { font-size: .2em; }
.sc-reading .curve { width: .55em; height: .33em; stroke-width: 2.6; }
.sc-reading .ap-pitch { font-size: .36em; margin-top: .45em; }
.sc-reading .m { border-top-width: 3px; border-bottom-width: 3px; }
.sc-reading .m.step { border-left-width: 3px; }
.sc-reading .m.drop::before { width: 12px; height: 12px; left: -7.5px; top: -7.5px; }
.sc-reading .tie { border-width: 3px; }
.sc-reading .tie i { font-size: .3em; }
.sc-reading .m2, .sc-reading .alt, .sc-reading .guess { font-size: .3em; }
.sc-said { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.sc-said-text { font: 400 32px/1.35 var(--ipa); color: var(--ink-2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sc-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.sc-chips .rule-chip { height: 46px; padding: 0 8px 0 18px; gap: 10px; font-size: 22px; border-width: 2px; background: #fffdf8; }
.sc-chips .rule-chip i { width: 12px; height: 12px; }
.sc-chips .rule-chip b { height: 32px; min-width: 32px; font-size: 17px; }
.sc-foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-top: 34px; padding-top: 32px; border-top: 2px dashed rgba(23, 21, 15, .16); }
.sc-site b { display: block; font: 700 34px/1.2 var(--sans); letter-spacing: -.01em; }
.sc-site span { display: block; margin-top: 8px; font: 400 26px/1.3 var(--sans); color: var(--ink-3); }
.sc-qr { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.sc-qr svg { width: 176px; height: 176px; border-radius: 16px; box-shadow: 0 0 0 2px rgba(23, 21, 15, .1); }
.sc-qr small { font-size: 20px; font-weight: 600; color: var(--ink-3); }