/* OracleQuest 甲骨探源 — jiagu.ca One stylesheet, system fonts only, no external requests of any kind. Palette is the app's: bone ground, ink strokes, cinnabar accent. */ :root { --bg: #f3efe8; --bg-2: #ebe5da; --surface: #fdfcf7; --surface-2: #f6f2ea; --ink: #1f1d1b; --muted: #6b655d; --accent: #b13a2e; --accent-ink: #ffffff; --accent-wash: #f6e6e1; --hairline: #ddd4c5; --hairline-soft: #e8e1d4; --green: #2f6b3f; --green-wash: #e2eddf; --amber: #8a5a10; --amber-wash: #f3e8d2; --orange: #9a4a18; --orange-wash: #f5e3d6; --shadow: 0 1px 2px rgba(31, 29, 27, .05), 0 6px 18px rgba(31, 29, 27, .05); --radius: 16px; } @media (prefers-color-scheme: dark) { :root { --bg: #1b1a18; --bg-2: #211f1c; --surface: #262421; --surface-2: #2e2b27; --ink: #f1ece2; --muted: #aaa397; --accent: #e0695b; --accent-ink: #26120e; --accent-wash: #3a2622; --hairline: #3d3931; --hairline-soft: #332f29; --green: #8fc79b; --green-wash: #26332a; --amber: #e0bd7c; --amber-wash: #332d1f; --orange: #e9a173; --orange-wash: #372721; --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 6px 18px rgba(0, 0, 0, .25); } } * { box-sizing: border-box; } html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; } body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "PingFang TC", "Hiragino Sans GB", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif; overflow-wrap: break-word; } [hidden] { display: none !important; } a { color: var(--accent); text-underline-offset: 2px; } a:hover { text-decoration-thickness: 2px; } :focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; } img, svg { max-width: 100%; } .wrap { max-width: 900px; margin: 0 auto; padding: 0 16px; } .wrap-narrow { max-width: 680px; } .visually-hidden { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; } .skip { position: absolute; left: -9999px; top: 0; z-index: 20; background: var(--accent); color: var(--accent-ink); padding: 12px 18px; border-radius: 0 0 10px 0; text-decoration: none; } .skip:focus { left: 0; } /* ---------------------------------------------------------------- language switching -- All three languages are in every page. lang.js puts data-lang on and this rule shows one. With JavaScript off there is no data-lang, nothing is hidden, and the page stays complete — which is the point. */ html[data-lang="zh-Hans"] [data-l]:not([data-l="zh-Hans"]), html[data-lang="zh-Hant"] [data-l]:not([data-l="zh-Hant"]), html[data-lang="en"] [data-l]:not([data-l="en"]) { display: none; } /* Controls that only do something with JavaScript. */ html:not(.js) .js-only { display: none; } /* Without JavaScript the three languages sit end to end. Inline runs get a separator so that 首页 · 首頁 · Home reads as three labels rather than one long word. Block-level [data-l] elements (whole paragraphs) are already separated by their own margins. */ html:not([data-lang]) span[data-l] + span[data-l]::before { content: "·"; margin: 0 .4em; color: var(--muted); font-weight: 400; } /* -------------------------------------------------------------------------- header -- */ header.site { background: var(--surface); border-bottom: 1px solid var(--hairline-soft); } header.site .wrap { display: flex; align-items: center; gap: 10px 18px; flex-wrap: wrap; padding-top: 10px; padding-bottom: 10px; } .brand { display: flex; align-items: center; gap: 9px; font-size: 17px; text-decoration: none; color: var(--ink); margin-right: auto; min-height: 44px; } .brand img { width: 34px; height: 34px; border-radius: 8px; } .brand-cn { font-weight: 700; letter-spacing: .02em; } .brand-en { font-weight: 600; color: var(--muted); font-size: 15px; } header.site nav { display: flex; flex-wrap: wrap; gap: 2px 4px; } header.site nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 4px 10px; border-radius: 10px; font-size: 15px; text-decoration: none; color: var(--muted); } header.site nav a:hover { background: var(--surface-2); color: var(--ink); } header.site nav a[aria-current="page"] { color: var(--ink); font-weight: 650; background: var(--bg-2); } /* ------------------------------------------------------------------- language bar -- */ .langs { display: flex; gap: 6px; flex-wrap: wrap; margin: 18px 0 0; } .langs button { font: inherit; font-size: 14px; min-height: 44px; padding: 6px 14px; border-radius: 999px; cursor: pointer; border: 1px solid var(--hairline); background: var(--surface); color: var(--muted); } .langs button:hover { color: var(--ink); } .langs button[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; } /* -------------------------------------------------------------------------- typography -- */ main { padding: 4px 0 64px; } h1 { font-size: clamp(28px, 6.4vw, 40px); line-height: 1.2; margin: 22px 0 10px; letter-spacing: -.01em; } h2 { font-size: clamp(20px, 4.4vw, 25px); line-height: 1.3; margin: 44px 0 10px; } h3 { font-size: 18px; margin: 26px 0 6px; } p { margin: 0 0 14px; } .lede { font-size: clamp(18px, 3.4vw, 20px); color: var(--muted); line-height: 1.55; } .meta { color: var(--muted); font-size: 15px; } .section-note { color: var(--muted); font-size: 15px; } .prose p { margin-bottom: 16px; } /* -------------------------------------------------------------------------- cards -- */ .card-box { background: var(--surface); border: 1px solid var(--hairline-soft); border-radius: var(--radius); padding: 18px 20px; margin: 18px 0; box-shadow: var(--shadow); } .card-box.accent { border-color: var(--accent); background: var(--accent-wash); } .card-box strong { color: var(--accent); } /* -------------------------------------------------------------------------- hero -- */ .hero { padding: 18px 0 4px; } .hero h1 { margin-top: 14px; } .hero .lede { max-width: 42em; } .hero-strip { list-style: none; display: grid; gap: 10px; padding: 0; margin: 26px 0 10px; grid-template-columns: repeat(auto-fit, minmax(128px, 1fr)); } .hero-strip a { display: grid; grid-template-columns: auto auto auto; align-items: center; justify-content: center; gap: 6px; background: var(--surface); border: 1px solid var(--hairline-soft); border-radius: 14px; padding: 14px 8px 10px; text-decoration: none; color: var(--ink); box-shadow: var(--shadow); min-height: 88px; } .hero-strip a:hover { border-color: var(--accent); } .hero-svg { width: 38px; height: 38px; color: var(--ink); } .hero-arrow { color: var(--muted); font-size: 15px; } .hero-modern { font-size: 30px; line-height: 1; font-weight: 500; } .hero-gloss { grid-column: 1 / -1; text-align: center; color: var(--muted); font-size: 13px; } /* -------------------------------------------------------------------------- stats -- */ .stats { list-style: none; margin: 26px 0; padding: 18px 10px; display: grid; gap: 14px 6px; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); background: var(--surface); border: 1px solid var(--hairline-soft); border-radius: var(--radius); box-shadow: var(--shadow); text-align: center; } .stats li { color: var(--muted); font-size: 13px; line-height: 1.35; } .stats b { display: block; color: var(--accent); font-size: 30px; font-weight: 700; line-height: 1.1; letter-spacing: -.02em; margin-bottom: 2px; } /* --------------------------------------------------------------------------- CTA -- */ .cta { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0 8px; } .btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 10px 22px; border-radius: 999px; font-size: 16px; font-weight: 600; text-decoration: none; cursor: pointer; border: 1px solid var(--accent); background: var(--accent); color: var(--accent-ink); } .btn:hover { filter: brightness(1.06); } .btn-ghost { background: transparent; color: var(--accent); } .btn-ghost:hover { background: var(--accent-wash); filter: none; } /* Download area. `data-store-state` on the block is the one switch that flips the site from "coming soon" to "on the App Store" — see docs/WEBSITE.md. */ .download { margin: 24px 0 8px; } .download[data-store-state="coming-soon"] .when-live { display: none; } .download[data-store-state="live"] .when-soon { display: none; } .store-note { color: var(--muted); font-size: 15px; margin-top: 10px; } .btn[aria-disabled="true"] { background: var(--surface); color: var(--muted); border-color: var(--hairline); cursor: default; } .btn[aria-disabled="true"]:hover { filter: none; } /* ------------------------------------------------------------------- walk-through -- */ .steps { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 34px; } .step { display: grid; gap: 14px; align-items: center; } @media (min-width: 720px) { .step { grid-template-columns: 238px 1fr; gap: 28px; } .step:nth-child(even) .shot { order: 2; } } .shot { margin: 0; background: var(--bg-2); border: 1px solid var(--hairline); border-radius: 22px; padding: 8px; box-shadow: var(--shadow); max-width: 238px; justify-self: center; } .shot img { display: block; width: 100%; height: auto; border-radius: 15px; } .shot figcaption { color: var(--muted); font-size: 13px; padding: 7px 4px 1px; text-align: center; } .step-body h3 { margin-top: 0; } .step-num { display: inline-block; min-width: 26px; height: 26px; line-height: 26px; text-align: center; border-radius: 999px; background: var(--accent-wash); color: var(--accent); font-size: 14px; font-weight: 700; margin-right: 8px; } /* ------------------------------------------------------------------------ features -- */ .features { list-style: none; padding: 0; margin: 20px 0; display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); } .features li { background: var(--surface); border: 1px solid var(--hairline-soft); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); } .features h3 { margin: 0 0 6px; font-size: 17px; } .features p { margin: 0; color: var(--muted); font-size: 15px; } /* ---------------------------------------------------------------------- glyph index -- */ .controls { position: sticky; top: 0; z-index: 5; display: grid; gap: 10px; margin: 20px 0 6px; padding: 12px 0; background: var(--bg); border-bottom: 1px solid var(--hairline-soft); } @media (min-width: 640px) { .controls { grid-template-columns: 1fr 260px; align-items: center; } .controls .chips { grid-column: 1 / -1; } } .field { display: block; } .field input, .field select { font: inherit; font-size: 16px; width: 100%; min-height: 46px; padding: 9px 14px; border-radius: 12px; border: 1px solid var(--hairline); background: var(--surface); color: var(--ink); } .field input::placeholder { color: var(--muted); } .chips { display: flex; flex-wrap: wrap; gap: 6px; } /* On a phone the chips become one horizontally scrolling row, like the app's own filter bar, so the sticky controls never eat a quarter of the screen. */ @media (max-width: 759px) { .controls { position: static; } .chips { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; } .chips::-webkit-scrollbar { display: none; } .chip { flex: 0 0 auto; } } .chip { font: inherit; font-size: 14px; min-height: 44px; padding: 5px 13px; border-radius: 999px; cursor: pointer; border: 1px solid var(--hairline); background: var(--surface); color: var(--muted); } .chip:hover { color: var(--ink); } .chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; } .result-count { color: var(--muted); font-size: 14px; margin: 10px 0 0; } .empty { color: var(--muted); } .chapter { scroll-margin-top: 90px; } .chapter h2 { margin-bottom: 2px; } .chapter h2 b { color: var(--accent); font-size: .72em; margin-right: .45em; } .chapter-sub { color: var(--muted); font-size: 15px; margin-bottom: 14px; } .grid { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); } .grid .card a { position: relative; display: flex; flex-direction: column; align-items: center; gap: 2px; height: 100%; min-height: 138px; padding: 12px 6px 10px; background: var(--surface); border: 1px solid var(--hairline-soft); border-radius: 14px; text-decoration: none; color: var(--ink); box-shadow: var(--shadow); } .grid .card a:hover { border-color: var(--accent); } .card-art { display: block; height: 46px; margin-bottom: 4px; } .card-svg { width: 46px; height: 46px; color: var(--ink); } .card-modern { font-size: 21px; line-height: 1.15; font-weight: 500; } .card-modern .trad { font-style: normal; color: var(--muted); font-size: .8em; margin-left: .25em; } .card-pinyin { font-size: 13px; color: var(--accent); } .card-gloss { font-size: 12px; color: var(--muted); text-align: center; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; } .dot { position: absolute; top: 8px; right: 8px; width: 7px; height: 7px; border-radius: 50%; } .dot-certain { background: var(--green); } .dot-probable { background: var(--amber); } .dot-disputed { background: var(--orange); } .dot-unknown { background: var(--muted); } /* --------------------------------------------------------------------- glyph detail -- */ .crumb { margin: 16px 0 0; font-size: 15px; } .glyph-head { display: grid; gap: 14px; align-items: start; grid-template-columns: 112px 1fr; margin: 14px 0 6px; } @media (min-width: 560px) { .glyph-head { grid-template-columns: 150px 1fr; gap: 26px; } } .glyph-head-art { display: flex; align-items: center; justify-content: center; background: var(--surface); border: 1px solid var(--hairline-soft); border-radius: var(--radius); padding: 10px; box-shadow: var(--shadow); aspect-ratio: 1; } .hero-glyph { width: 100%; height: auto; color: var(--ink); } .glyph-head h1 { margin: 0 0 4px; font-size: clamp(34px, 9vw, 52px); } .modern-big { font-size: 1.15em; } .trad-big { color: var(--muted); font-size: .6em; margin-left: .3em; font-weight: 500; } .pinyin { font-size: 17px; color: var(--accent); margin: 0 0 6px; } .pinyin .sep { color: var(--hairline); } .pinyin .eng { color: var(--muted); } .meanings { margin: 0 0 10px; } .badges { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 8px; } .badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 3px 11px; font-size: 13px; font-weight: 600; background: var(--surface-2); color: var(--muted); } .badge-certain { background: var(--green-wash); color: var(--green); } .badge-probable { background: var(--amber-wash); color: var(--amber); } .badge-disputed { background: var(--orange-wash); color: var(--orange); } .badge-plain { background: var(--surface-2); color: var(--muted); } .story { font-size: 18px; } .variants { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); } .variant { background: var(--surface); border: 1px solid var(--hairline-soft); border-radius: var(--radius); padding: 14px 16px 12px; box-shadow: var(--shadow); } .variant-art { display: flex; justify-content: center; padding: 4px 0 10px; } .variant-svg { width: 84px; height: 84px; color: var(--ink); } .variant-tag { margin: 0 0 6px; font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--accent); } .variant-note { margin: 0 0 8px; font-size: 15px; } .cite { margin: 0; font-size: 13px; color: var(--muted); border-top: 1px solid var(--hairline-soft); padding-top: 8px; } .cite-none { font-style: italic; } .evolution { list-style: none; padding: 14px 4px; margin: 16px 0 0; display: flex; gap: 6px; justify-content: space-between; align-items: end; overflow-x: auto; background: var(--surface); border: 1px solid var(--hairline-soft); border-radius: var(--radius); box-shadow: var(--shadow); } .evo-step { display: flex; flex-direction: column; align-items: center; gap: 6px; flex: 1 1 0; min-width: 62px; position: relative; } .evo-step + .evo-step::before { content: "→"; position: absolute; left: -10px; top: 26px; color: var(--hairline); font-size: 14px; } .evo-art { display: flex; align-items: center; justify-content: center; height: 58px; } .evo-svg { width: 52px; height: 52px; color: var(--ink); } .evo-char { font-size: 40px; line-height: 1; } .evo-name { font-size: 12px; color: var(--muted); text-align: center; } .sources { list-style: none; padding: 0; margin: 14px 0 10px; display: grid; gap: 8px; } .sources li { background: var(--surface); border: 1px solid var(--hairline-soft); border-radius: 12px; padding: 10px 14px; font-size: 15px; } .src-pub { display: block; } .src-detail { display: block; color: var(--muted); font-size: 13px; margin-top: 2px; } .related { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 8px; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); } .related a { display: flex; flex-direction: column; align-items: center; gap: 2px; min-height: 64px; justify-content: center; padding: 10px 6px; text-decoration: none; color: var(--ink); background: var(--surface); border: 1px solid var(--hairline-soft); border-radius: 12px; } .related a:hover { border-color: var(--accent); } .rel-char { font-size: 22px; } .rel-gloss { font-size: 12px; color: var(--muted); text-align: center; } .pager { display: flex; justify-content: space-between; gap: 10px; margin: 40px 0 0; } .pager a { display: flex; flex-direction: column; min-height: 56px; justify-content: center; padding: 8px 18px; border-radius: 12px; text-decoration: none; border: 1px solid var(--hairline-soft); background: var(--surface); color: var(--ink); } .pager a:hover { border-color: var(--accent); } .pager .next { margin-left: auto; text-align: right; } .step-label { font-size: 12px; color: var(--muted); } .step-char { font-size: 22px; } /* ------------------------------------------------------------------------ Q&A pages -- */ .qa h2 { font-size: 19px; margin-top: 34px; } .effective { color: var(--muted); font-size: 15px; } .badge-key { list-style: none; padding: 0; margin: 16px 0; display: grid; gap: 10px; } .badge-key li { background: var(--surface); border: 1px solid var(--hairline-soft); border-radius: 12px; padding: 12px 14px; } .badge-key .badge { margin-bottom: 8px; } .badge-key li > span:last-child { display: block; } table.plain { border-collapse: collapse; width: 100%; margin: 14px 0; font-size: 15px; } table.plain th, table.plain td { border-bottom: 1px solid var(--hairline-soft); padding: 9px 8px; text-align: left; vertical-align: top; } table.plain th { color: var(--muted); font-weight: 600; } /* -------------------------------------------------------------------------- footer -- */ footer.site { border-top: 1px solid var(--hairline-soft); background: var(--surface); color: var(--muted); font-size: 14px; padding: 22px 0 36px; } footer.site a { color: var(--muted); } footer.site a:hover { color: var(--accent); } .foot-links { display: flex; flex-wrap: wrap; gap: 4px 6px; margin: 0 0 8px; } .foot-links a { display: inline-flex; align-items: center; min-height: 44px; } .foot-note { margin: 0; max-width: 60em; } /* ------------------------------------------------------------------ reduced motion -- */ @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; } } /* --------------------------------------------------------------------------- print -- */ @media print { header.site nav, .langs, .controls, .pager, .skip { display: none; } body { background: #fff; color: #000; } } /* --------------------------------------------------------------------- dot legend -- */ .legend { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; color: var(--muted); font-size: 13px; margin: 6px 0 22px; } .legend-item { display: inline-flex; align-items: center; gap: 5px; } .legend-item .dot { position: static; } .legend a { display: inline-flex; align-items: center; min-height: 28px; } /* ------------------------------------------------------------- app note on glyphs -- */ .in-app { display: grid; gap: 16px; margin-top: 54px; align-items: center; } @media (min-width: 720px) { .in-app { grid-template-columns: 200px 1fr; gap: 30px; } } .in-app .shot { max-width: 200px; } .in-app h2 { margin-top: 0; }