:root { --bg: #FAF6F6; --surface: #FFFFFF; --surface-2: #F8F1F2; --ink: #2B181C; --muted: #6F5A5F; --line: #E7DADD; --accent: #7A1F33; --accent-ink: #FFFFFF; --accent-soft: #F5E6E9; --good: #1B7A4B;
  --font-ui: 'Public Sans', system-ui, -apple-system, 'Segoe UI', sans-serif; --font-ipa: 'Gentium Plus', 'Charis SIL', 'Doulos SIL', 'Noto Serif', 'Times New Roman', serif; color-scheme: light; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --bg: #170E10; --surface: #211417; --surface-2: #2A1A1E; --ink: #F3E9EB; --muted: #B79EA4; --line: #3A262B; --accent: #E58CA0; --accent-ink: #170E10; --accent-soft: #3B1D25; --good: #5CCB90; color-scheme: dark; } }
:root[data-theme="dark"] { --bg: #170E10; --surface: #211417; --surface-2: #2A1A1E; --ink: #F3E9EB; --muted: #B79EA4; --line: #3A262B; --accent: #E58CA0; --accent-ink: #170E10; --accent-soft: #3B1D25; --good: #5CCB90; color-scheme: dark; }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font-ui); font-size: 16px; line-height: 1.6; }
a { color: var(--accent); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.ipa { font-family: var(--font-ipa); font-size: 1.1em; white-space: nowrap; }
h1, h2, h3 { line-height: 1.2; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(1.6rem, 4.4vw, 2.5rem); letter-spacing: -.015em; }
h2 { font-size: 1.35rem; margin-top: 34px; }
h3 { font-size: 1.05rem; margin-top: 20px; }
p { margin: 10px 0 0; }
.top { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.top-in { max-width: 1040px; margin: 0 auto; padding: 10px 16px 0; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand img { border-radius: 8px; background: #fff; }
.brand b { display: block; font-family: var(--font-ipa); font-style: italic; font-size: 1.45rem; line-height: 1; }
.brand small { display: block; font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); font-weight: 650; margin-top: 3px; }
.find { position: relative; margin-left: auto; display: flex; flex: 0 1 340px; min-width: 0; }
.find input { flex: 1; min-width: 0; height: 40px; border: 1px solid var(--line); border-right: 0; border-radius: 999px 0 0 999px; padding: 0 16px; background: var(--surface); color: var(--ink); font: inherit; font-size: .95rem; }
.find input:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.find button { height: 40px; border: 0; border-radius: 0 999px 999px 0; padding: 0 16px; background: var(--accent); color: var(--accent-ink); font-weight: 700; cursor: pointer; }
.sugg { position: absolute; top: 44px; left: 0; right: 0; margin: 0; padding: 6px; list-style: none; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 14px 40px -18px rgba(0,0,0,.35); }
.sugg a { display: block; padding: 7px 10px; border-radius: 8px; text-decoration: none; color: var(--ink); }
.sugg a:hover, .sugg a.on { background: var(--accent-soft); color: var(--accent); }
.tools { flex: 1 1 100%; display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; }
.tools::-webkit-scrollbar { display: none; }
.tools a { padding: 8px 12px 10px; white-space: nowrap; text-decoration: none; color: var(--muted); font-weight: 600; font-size: .94rem; border-bottom: 3px solid transparent; }
.tools a:hover { color: var(--ink); }
.page { max-width: 1040px; margin: 0 auto; padding: 22px 16px 10px; }
.crumbs { font-size: .84rem; color: var(--muted); margin-bottom: 10px; }
.crumbs a { color: inherit; }
.lede { font-size: 1.08rem; color: var(--muted); max-width: 68ch; }
.answer { margin-top: 18px; display: grid; gap: 18px; grid-template-columns: minmax(0, 1fr); padding: 22px; border-radius: 20px; background: linear-gradient(135deg, var(--accent-soft), var(--surface) 70%); border: 1px solid var(--line); }
@media (min-width: 760px) { .answer { grid-template-columns: auto minmax(0, 1fr); align-items: center; } }
.answer .num { font-size: clamp(3.6rem, 12vw, 5.6rem); font-weight: 800; line-height: .9; color: var(--accent); letter-spacing: -.04em; }
.answer .num small { display: block; font-size: .9rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 700; margin-top: 8px; }
.answer .say { font-size: 1.15rem; }
.split { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.split span { display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); font-family: var(--font-ipa); font-size: 1.25rem; }
.split span.st { border-color: var(--accent); color: var(--accent); font-weight: 700; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 18px; margin-top: 16px; }
.grid2 { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 760px) { .grid2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.k { font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); font-weight: 750; }
.v { font-size: 1.15rem; margin-top: 4px; }
.v.struct { font-family: var(--font-ipa); font-size: 1.5rem; letter-spacing: .04em; }
.scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; margin-top: 10px; font-size: .95rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.tree { width: 100%; max-width: 680px; height: auto; display: block; margin-top: 8px; }
.tree[style] { max-width: none; }
.tree .tl { stroke: var(--ink); stroke-width: 1.4; }
.tree .tn { fill: var(--ink); font-family: var(--font-ipa); font-size: 16px; font-weight: 700; }
.tree .tn.leaf { fill: var(--muted); font-weight: 400; font-size: 15px; }
.tree .tn.snd { fill: var(--accent); font-weight: 400; font-size: 20px; }
.tree .tn.nz { fill: var(--muted); font-weight: 400; }
.tree .tn.stress { fill: var(--accent); font-size: 22px; }
.note { border-left: 3px solid var(--accent); background: var(--accent-soft); padding: 10px 14px; border-radius: 0 10px 10px 0; font-size: .94rem; margin-top: 14px; }
.links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.links a { display: inline-flex; padding: 7px 13px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); text-decoration: none; font-size: .92rem; }
.links a:hover { border-color: var(--accent); color: var(--accent); }
.wordlist { columns: 160px; column-gap: 18px; padding: 0; margin: 14px 0 0; list-style: none; }
.wordlist li { break-inside: avoid; padding: 3px 0; }
.wordlist a { text-decoration: none; }
.wordlist a:hover { text-decoration: underline; }
.wordlist .ipa { color: var(--muted); font-size: .9em; margin-left: 6px; }
.cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 20px; border-radius: 999px; background: var(--accent); color: var(--accent-ink); font-weight: 700; text-decoration: none; border: 1px solid var(--accent); }
.btn.ghost { background: transparent; color: var(--accent); }
.lock { margin-top: 18px; padding: 22px; border-radius: 20px; color: #fff; background: radial-gradient(120% 150% at 0% 0%, #B23A57 0%, #7A1F33 45%, #3A0C18 100%); box-shadow: 0 22px 60px -26px rgba(122,31,51,.7); }
.lock h3 { margin: 0; color: #fff; font-size: 1.2rem; }
.lock p { opacity: .92; }
.lock .btn { background: #fff; color: #7A1F33; border-color: #fff; }
.lock .btn.ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.blur { filter: blur(5px); user-select: none; -webkit-user-select: none; font-family: var(--font-ipa); font-size: 1.2rem; margin-top: 10px; opacity: .8; }
.sym { font-family: var(--font-ipa); font-size: clamp(3.6rem, 12vw, 5.4rem); line-height: 1; color: var(--accent); }
.pager { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.pager a, .pager span { min-width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; border-radius: 10px; border: 1px solid var(--line); text-decoration: none; color: var(--ink); background: var(--surface); padding: 0 10px; }
.pager span { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.faq details { border-top: 1px solid var(--line); padding: 12px 0; }
.faq summary { font-weight: 650; cursor: pointer; }
.faq details div { margin-top: 6px; color: var(--ink); }
.foot { margin-top: 44px; border-top: 1px solid var(--line); background: var(--surface); }
.foot-in { max-width: 1040px; margin: 0 auto; padding: 26px 16px 8px; display: grid; gap: 22px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 760px) { .foot-in { grid-template-columns: 2fr 1fr 1fr; } }
.foot p { color: var(--muted); font-size: .92rem; }
.foot nav { display: grid; gap: 6px; align-content: start; }
.foot nav a { color: var(--ink); text-decoration: none; font-size: .94rem; }
.foot nav a:hover { color: var(--accent); }
.foot .copy { max-width: 1040px; margin: 0 auto; padding: 8px 16px 26px; font-size: .84rem; color: var(--muted); }
@media (max-width: 560px) { .find { flex: 1 1 100%; margin-left: 0; } }