/* ========================================================================== Kyouma45 — AI Research · Design System Light-first editorial design; the theme follows the system by default and is overridable from the header toggle (js/theme.js sets data-theme on ). Chart colors follow the validated reference palette: SSM/Mamba = blue (slot 1) Transformer = orange (slot 2) Phase 1 = blue · Phase 2 = orange · Phase 3 = aqua ========================================================================== */ :root { color-scheme: light; /* Surfaces & ink */ --page: #f9f9f7; --surface: #fcfcfb; --surface-raised: #ffffff; --ink: #0b0b0b; --ink-secondary: #52514e; --ink-muted: #898781; --hairline: #e1e0d9; --baseline: #c3c2b7; --ring: rgba(11, 11, 11, 0.10); /* Brand accent (slot-1 blue) */ --accent: #2a78d6; --accent-strong: #1c5cab; --accent-wash: rgba(42, 120, 214, 0.08); /* Chart series — color follows the entity, everywhere on the site */ --c-ssm: #2a78d6; /* blue — SSM / Mamba / linear-state models */ --c-transformer: #eb6834; /* orange — Transformer / attention */ /* Phase identities (first three categorical slots; all-pairs safe) */ --phase-1: #2a78d6; /* blue — Linear Sequence Revolution */ --phase-2: #eb6834; /* orange — Latent Reasoning Loops */ --phase-3: #1baf7a; /* aqua — Beyond Causal Autoregression */ --phase-1-wash: rgba(42, 120, 214, 0.10); --phase-2-wash: rgba(235, 104, 52, 0.10); --phase-3-wash: rgba(27, 175, 122, 0.10); /* Chart chrome */ --gridline: #e1e0d9; --axis: #c3c2b7; /* Type */ --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif; --serif: "Source Serif 4", "Iowan Old Style", "Palatino Linotype", Georgia, serif; --mono: ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace; /* Prose measure widens with the viewport: 46rem floor on laptops, up to 60rem on wide monitors. */ --w-prose: clamp(46rem, 52vw, 60rem); --w-reading: 50rem; --w-wide: 72rem; --gutter: 1.5rem; --radius: 10px; --radius-sm: 6px; --shadow: 0 1px 2px rgba(11,11,11,.05), 0 8px 28px rgba(11,11,11,.06); } :root[data-theme="dark"] { color-scheme: dark; --page: #0d0d0d; --surface: #1a1a19; --surface-raised: #222220; --ink: #ffffff; --ink-secondary: #c3c2b7; --ink-muted: #898781; --hairline: #2c2c2a; --baseline: #383835; --ring: rgba(255, 255, 255, 0.10); --accent: #3987e5; --accent-strong: #6da7ec; --accent-wash: rgba(57, 135, 229, 0.14); --c-ssm: #3987e5; --c-transformer: #d95926; --phase-1: #3987e5; --phase-2: #d95926; --phase-3: #199e70; --phase-1-wash: rgba(57, 135, 229, 0.16); --phase-2-wash: rgba(217, 89, 38, 0.16); --phase-3-wash: rgba(25, 158, 112, 0.16); --gridline: #2c2c2a; --axis: #383835; --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 28px rgba(0,0,0,.35); } /* -------------------------------------------------------------------------- Base -------------------------------------------------------------------------- */ *, *::before, *::after { box-sizing: border-box; } html { scroll-behavior: smooth; } body { margin: 0; background: var(--page); color: var(--ink); font-family: var(--sans); font-size: 1rem; line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } img, svg { max-width: 100%; height: auto; } a { color: var(--accent-strong); text-decoration: none; } a:hover { text-decoration: underline; text-underline-offset: 3px; } ::selection { background: var(--accent-wash); } h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.2; letter-spacing: 0; } h4, h5 { font-family: var(--sans); font-weight: 600; } code, pre, kbd { font-family: var(--mono); } .container { max-width: var(--w-wide); margin: 0 auto; padding: 0 var(--gutter); } .prose-width { max-width: var(--w-prose); margin-left: auto; margin-right: auto; } .kicker { font-family: var(--sans); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-muted); margin: 0 0 0.75rem; } .section { padding: 4.5rem 0; } .section + .section { border-top: 1px solid var(--hairline); } /* The sticky header already separates the first block from the top of the page. */ main > .section:first-child { padding-top: 3rem; } .section-title { font-size: clamp(1.6rem, 3.5vw, 2.2rem); margin: 0 0 0.5rem; } .section-lede { color: var(--ink-secondary); font-size: 1.06rem; max-width: 46rem; margin: 0 0 2rem; } /* -------------------------------------------------------------------------- Nav -------------------------------------------------------------------------- */ .site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--page) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--hairline); } .nav { max-width: var(--w-wide); margin: 0 auto; padding: 0.8rem 1.5rem; display: flex; align-items: center; gap: 1.25rem; } .brand { font-family: var(--sans); font-weight: 700; font-size: 0.95rem; color: var(--ink); letter-spacing: 0; display: flex; align-items: center; gap: 0.55rem; } .brand:hover { text-decoration: none; } .brand-mark { width: 22px; height: 22px; border-radius: 6px; flex: none; background: linear-gradient(135deg, var(--c-ssm), var(--phase-3)); } .brand small { font-weight: 500; color: var(--ink-muted); } .nav-links { margin-left: auto; display: flex; gap: 0.25rem; flex-wrap: wrap; } .nav-links a { font-size: 0.88rem; font-weight: 500; color: var(--ink-secondary); padding: 0.35rem 0.7rem; border-radius: 999px; } .nav-links a:hover { color: var(--ink); background: var(--accent-wash); text-decoration: none; } .nav-links a[aria-current="page"] { color: var(--accent-strong); background: var(--accent-wash); } .theme-toggle { flex: none; margin-left: 0.4rem; padding: 0; width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--hairline); border-radius: 999px; background: transparent; color: var(--ink-secondary); cursor: pointer; transition: color .15s, background .15s, border-color .15s; } .theme-toggle:hover { color: var(--ink); background: var(--accent-wash); border-color: var(--accent); } .theme-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; } /* -------------------------------------------------------------------------- Footer -------------------------------------------------------------------------- */ .site-footer { border-top: 1px solid var(--hairline); padding: 2.5rem 0 3rem; color: var(--ink-muted); font-size: 0.88rem; } .site-footer .container { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; } .site-footer a { color: var(--ink-secondary); margin-left: 1rem; } /* -------------------------------------------------------------------------- Buttons -------------------------------------------------------------------------- */ .btn { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--sans); font-weight: 600; font-size: 0.92rem; padding: 0.62rem 1.15rem; border-radius: 999px; border: 1px solid transparent; cursor: pointer; } .btn:hover { text-decoration: none; } .btn-primary { background: var(--accent); color: #fff; } .btn-primary:hover { background: var(--accent-strong); color: #fff; } .btn-ghost { border-color: var(--hairline); color: var(--ink); background: transparent; } .btn-ghost:hover { border-color: var(--baseline); background: var(--surface); } /* -------------------------------------------------------------------------- Chips & badges -------------------------------------------------------------------------- */ .chip { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.02em; padding: 0.22rem 0.65rem; border-radius: 999px; border: 1px solid var(--hairline); color: var(--ink-secondary); white-space: nowrap; } .chip .dot { width: 8px; height: 8px; border-radius: 50%; flex: none; } .chip-phase-1 { background: var(--phase-1-wash); border-color: transparent; } .chip-phase-1 .dot { background: var(--phase-1); } .chip-phase-2 { background: var(--phase-2-wash); border-color: transparent; } .chip-phase-2 .dot { background: var(--phase-2); } .chip-phase-3 { background: var(--phase-3-wash); border-color: transparent; } .chip-phase-3 .dot { background: var(--phase-3); } /* -------------------------------------------------------------------------- Cards -------------------------------------------------------------------------- */ .card { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 1.5rem; } .card-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); } .article-card { display: flex; flex-direction: column; gap: 0.6rem; transition: border-color .15s, box-shadow .15s; } .article-card:hover { border-color: var(--baseline); box-shadow: var(--shadow); } .article-card h3 { font-size: 1.15rem; margin: 0; } .article-card h3 a { color: var(--ink); } .article-card p { margin: 0; color: var(--ink-secondary); font-size: 0.93rem; } .article-card .meta { margin-top: auto; padding-top: 0.75rem; display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; font-size: 0.8rem; color: var(--ink-muted); } /* -------------------------------------------------------------------------- Stat tiles -------------------------------------------------------------------------- */ .stat-row { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); } .stat-tile { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 1.15rem 1.25rem; } .stat-tile .value { font-family: var(--sans); font-size: 1.9rem; font-weight: 700; letter-spacing: 0; color: var(--ink); line-height: 1.15; } .stat-tile .value em { font-style: normal; color: var(--accent-strong); } .stat-tile .label { font-size: 0.85rem; color: var(--ink-secondary); margin-top: 0.3rem; } /* -------------------------------------------------------------------------- Chart components -------------------------------------------------------------------------- */ .viz { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 1.25rem 1.25rem 1rem; } .viz-title { font-family: var(--sans); font-weight: 600; font-size: 0.95rem; margin: 0 0 0.15rem; color: var(--ink); } .viz-sub { font-size: 0.82rem; color: var(--ink-muted); margin: 0 0 0.9rem; } .viz svg text { font-family: var(--sans); } .viz .axis-label { fill: var(--ink-muted); font-size: 11px; } .viz .grid line { stroke: var(--gridline); stroke-width: 1; } .viz .axis line, .viz .axis path { stroke: var(--axis); } .legend { display: flex; gap: 1.1rem; flex-wrap: wrap; font-size: 0.82rem; color: var(--ink-secondary); margin-top: 0.6rem; } .legend .swatch { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 0.4rem; vertical-align: baseline; } .viz-tooltip { position: absolute; pointer-events: none; z-index: 30; background: var(--surface-raised); border: 1px solid var(--hairline); border-radius: var(--radius-sm); box-shadow: var(--shadow); padding: 0.5rem 0.7rem; font-size: 0.8rem; color: var(--ink); opacity: 0; transition: opacity .1s; } .viz-tooltip.visible { opacity: 1; } .viz-tooltip .tip-row { display: flex; align-items: center; gap: 0.45rem; white-space: nowrap; } .viz-tooltip .tip-val { font-variant-numeric: tabular-nums; font-weight: 600; margin-left: auto; padding-left: 0.8rem; } /* Range slider */ .ctl-row { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin: 0.75rem 0 1rem; } .ctl-row label { font-size: 0.85rem; font-weight: 600; color: var(--ink-secondary); } .ctl-row output { font-variant-numeric: tabular-nums; font-weight: 700; font-size: 0.95rem; color: var(--accent-strong); min-width: 5.5ch; } input[type="range"] { -webkit-appearance: none; appearance: none; flex: 1 1 200px; height: 4px; border-radius: 2px; background: var(--gridline); outline-offset: 4px; } input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 20px; height: 20px; border-radius: 50%; background: var(--accent); border: 3px solid var(--surface-raised); box-shadow: 0 0 0 1px var(--ring); cursor: pointer; } input[type="range"]::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: var(--accent); border: 3px solid var(--surface-raised); box-shadow: 0 0 0 1px var(--ring); cursor: pointer; } /* -------------------------------------------------------------------------- Tables -------------------------------------------------------------------------- */ .table-wrap { overflow-x: auto; border: 1px solid var(--hairline); border-radius: var(--radius); background: var(--surface); } table.data { border-collapse: collapse; width: 100%; font-size: 0.88rem; } table.data th, table.data td { padding: 0.65rem 0.9rem; text-align: left; vertical-align: top; } table.data thead th { font-family: var(--sans); font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-muted); border-bottom: 1px solid var(--baseline); white-space: nowrap; position: sticky; top: 0; background: var(--surface); } table.data tbody tr + tr td { border-top: 1px solid var(--hairline); } table.data td.num { font-variant-numeric: tabular-nums; } table.data th[data-sort] { cursor: pointer; user-select: none; } table.data th[data-sort]:hover { color: var(--ink); } table.data th[data-sort]::after { content: "↕"; margin-left: 0.35rem; opacity: 0.45; font-size: 0.85em; } table.data th[data-sort="asc"]::after { content: "↑"; opacity: 1; } table.data th[data-sort="desc"]::after { content: "↓"; opacity: 1; } /* -------------------------------------------------------------------------- Article pages -------------------------------------------------------------------------- */ .article-header.container { max-width: var(--w-reading); } .article-header { padding-top: clamp(2rem, 4vw, 3rem); padding-bottom: 1.75rem; } .article-header::after { content: ""; display: block; height: 1px; margin-top: 2rem; background: var(--hairline); } .article-header h1 { font-size: 3.35rem; margin: 0.5rem 0 1rem; max-width: none; text-wrap: balance; } .article-header .dek { font-family: var(--serif); font-size: 1.28rem; color: var(--ink-secondary); max-width: 42rem; margin: 0 0 1.4rem; line-height: 1.55; } .article-header .byline { display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; font-size: 0.85rem; color: var(--ink-muted); } .article-header .byline .sep { opacity: 0.5; } .article-body { font-family: var(--serif); font-size: 1.18rem; line-height: 1.78; max-width: var(--w-reading); margin: 0 auto; padding-top: 0.75rem; padding-bottom: 3.5rem; } .article-body > * + * { margin-top: 1.1em; } .article-body p { text-wrap: pretty; } .article-body h2 { font-size: 1.7rem; margin-top: 2.5em; padding-top: 0.8em; border-top: 1px solid var(--hairline); scroll-margin-top: 6rem; } .article-body h3 { font-size: 1.3rem; margin-top: 1.8em; } .article-body strong { font-weight: 600; } .article-body a { text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--accent) 45%, transparent); text-underline-offset: 3px; } .article-body a:hover { text-decoration-color: currentColor; } .article-body blockquote { margin: 1.5em 0; padding: 0.2em 0 0.2em 1.25em; border-left: 3px solid var(--accent); color: var(--ink-secondary); font-style: italic; } .article-body code { font-size: 0.82em; background: var(--accent-wash); padding: 0.12em 0.4em; border-radius: 4px; } .article-body pre { font-size: 0.82rem; line-height: 1.55; overflow-x: auto; background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius-sm); padding: 1rem 1.2rem; } .article-body pre code { background: none; padding: 0; font-size: inherit; } .article-body figure { margin: 2em 0; } .article-body figure .fig-frame { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 1.25rem; overflow-x: auto; } .article-body figcaption { font-family: var(--sans); font-size: 0.82rem; color: var(--ink-muted); margin-top: 0.6rem; text-align: center; } .article-body .katex-display { overflow-x: auto; overflow-y: hidden; padding: 0.35em 0; } .article-body ul, .article-body ol { padding-left: 1.4em; } .article-body li + li { margin-top: 0.4em; } .article-body hr { border: 0; border-top: 1px solid var(--hairline); margin: 2.5em auto; width: 40%; } .callout { font-family: var(--sans); font-size: 0.95rem; background: var(--accent-wash); border-radius: var(--radius); padding: 1rem 1.25rem; border: 1px solid transparent; } .callout.note { background: var(--phase-1-wash); } .canonical-note { font-family: var(--sans); font-size: 0.85rem; color: var(--ink-muted); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); padding-top: 1rem; padding-bottom: 1rem; margin: 2.5rem auto 0; max-width: var(--w-reading); } .article-nav { max-width: var(--w-reading); margin: 0 auto; padding-top: 2rem; padding-bottom: 4rem; display: flex; justify-content: space-between; gap: 1rem; font-size: 0.9rem; } .article-nav a { display: flex; flex-direction: column; gap: 0.15rem; max-width: 45%; color: var(--ink-secondary); } .article-nav .dir { font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-muted); } .reading-progress { position: fixed; z-index: 100; inset: 0 0 auto; height: 3px; background: transparent; pointer-events: none; } .reading-progress span { display: block; width: 100%; height: 100%; background: var(--accent); transform: scaleX(0); transform-origin: left center; will-change: transform; } .reader-toc { max-width: var(--w-reading); margin: 0 auto 1.75rem; padding: 1rem var(--gutter); border-bottom: 1px solid var(--hairline); } .reader-toc > p { margin: 0 0 0.55rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-muted); } .reader-toc ol { display: flex; gap: 1rem; list-style: none; margin: 0; padding: 0 0 0.2rem; overflow-x: auto; scrollbar-width: none; } .reader-toc ol::-webkit-scrollbar { display: none; } .reader-toc li { flex: none; } .reader-toc a { display: block; max-width: 16rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink-secondary); font-size: 0.82rem; } .reader-toc a[aria-current="location"] { color: var(--accent-strong); font-weight: 600; } /* Once the gutters are no longer doing the spacing work, pull these rules in to the text column so every divider on the page shares one width. */ @media (min-width: 860px) { .reader-toc, .canonical-note { max-width: calc(var(--w-reading) - 2 * var(--gutter)); padding-left: 0; padding-right: 0; } } @media (min-width: 1280px) { .reader-toc { position: fixed; z-index: 20; top: 6.75rem; left: calc(50% + 26.5rem); width: min(14rem, calc(50vw - 28rem)); max-height: calc(100vh - 8.5rem); margin: 0; padding: 0 0 0 1rem; border: 0; border-left: 1px solid var(--hairline); overflow-y: auto; } .reader-toc ol { display: block; overflow: visible; } .reader-toc li + li { margin-top: 0.5rem; } .reader-toc a { white-space: normal; line-height: 1.35; } } /* -------------------------------------------------------------------------- Survey paper — every block shares the container's left edge; the section index moves into the right margin only when there is room for it. -------------------------------------------------------------------------- */ .paper-hero { padding: clamp(2.25rem, 4vw, 3rem) 0 2.25rem; border-bottom: 1px solid var(--hairline); } .paper-hero h1 { max-width: var(--w-reading); margin: 0 0 1.1rem; font-size: 3.5rem; text-wrap: balance; } .paper-hero .section-lede { max-width: var(--w-reading); margin-bottom: 1.6rem; font-size: 1.1rem; } .paper-metrics { display: flex; align-items: baseline; gap: 0.55rem 2rem; flex-wrap: wrap; max-width: var(--w-reading); padding-top: 1.1rem; border-top: 1px solid var(--hairline); color: var(--ink-secondary); font-size: 0.84rem; } .paper-metrics strong { color: var(--ink); font-size: 1rem; } .paper-metrics a { margin-left: auto; font-weight: 600; } .paper-reading { padding-top: 2.75rem; padding-bottom: 3.25rem; } .paper-layout { display: grid; grid-template-columns: minmax(0, var(--w-reading)); justify-content: start; align-items: start; row-gap: 2rem; } .paper-index { min-width: 0; padding-bottom: 0.9rem; border-bottom: 1px solid var(--hairline); } .paper-index > p, .paper-section-label { margin: 0 0 0.55rem; color: var(--ink-muted); font-family: var(--sans); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; } .paper-index nav { display: flex; gap: 1.5rem; padding-bottom: 0.15rem; overflow-x: auto; scrollbar-width: none; } .paper-index nav::-webkit-scrollbar { display: none; } .paper-index a { flex: none; white-space: nowrap; color: var(--ink-secondary); font-size: 0.85rem; } .paper-manuscript { min-width: 0; } .paper-manuscript, .paper-status { font-family: var(--serif); font-size: 1.1rem; line-height: 1.75; } .paper-status > * { max-width: var(--w-reading); } .paper-section { scroll-margin-top: 6rem; } .paper-section + .paper-section { margin-top: 2.25rem; padding-top: 2.25rem; border-top: 1px solid var(--hairline); } .paper-section h2, .paper-status h2 { margin: 0 0 1.05rem; font-size: 1.65rem; } .paper-section p, .paper-status li { text-wrap: pretty; } .paper-equation { margin: 1.6rem 0; padding: 0.9rem 1.2rem; border-left: 3px solid var(--accent); background: var(--accent-wash); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; overflow-x: auto; color: var(--ink); } .paper-equation .katex-display { margin: 0.4em 0; } .paper-status li + li { margin-top: 0.5rem; } @media (min-width: 1200px) { .paper-layout { grid-template-columns: minmax(0, var(--w-reading)) minmax(10rem, 1fr); column-gap: clamp(2.5rem, 4vw, 4.5rem); } .paper-manuscript { grid-column: 1; grid-row: 1; } .paper-index { grid-column: 2; grid-row: 1; align-self: stretch; position: sticky; top: 6.5rem; padding: 0 0 0 1.15rem; border-bottom: 0; border-left: 1px solid var(--hairline); } .paper-index nav { display: grid; gap: 0.6rem; overflow: visible; } .paper-index a { white-space: normal; font-size: 0.82rem; line-height: 1.35; } } @media (max-width: 1200px) { .article-header h1 { font-size: 2.95rem; } .paper-hero h1 { font-size: 3rem; } } @media (max-width: 960px) { .article-header h1 { font-size: 2.6rem; } .paper-hero h1 { font-size: 2.6rem; } } /* -------------------------------------------------------------------------- Hero -------------------------------------------------------------------------- */ .hero { padding: 3rem 0 3.5rem; } .hero-grid { display: grid; gap: 3rem; grid-template-columns: 1.15fr 1fr; align-items: start; } @media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } } .hero h1 { font-size: clamp(2.2rem, 5.5vw, 3.4rem); margin: 0 0 1rem; } .hero .lede { font-size: 1.15rem; color: var(--ink-secondary); max-width: 34rem; margin: 0 0 1.75rem; } .hero .cta-row { display: flex; gap: 0.75rem; flex-wrap: wrap; } /* -------------------------------------------------------------------------- Atlas timeline -------------------------------------------------------------------------- */ .timeline-scroll { overflow-x: auto; padding-bottom: 0.5rem; } .phase-filter { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1.25rem; } .phase-filter button { font-family: var(--sans); font-size: 0.82rem; font-weight: 600; padding: 0.35rem 0.85rem; border-radius: 999px; cursor: pointer; border: 1px solid var(--hairline); background: transparent; color: var(--ink-secondary); } .phase-filter button[aria-pressed="true"] { border-color: transparent; color: var(--ink); } .phase-filter button[data-phase="1"][aria-pressed="true"] { background: var(--phase-1-wash); } .phase-filter button[data-phase="2"][aria-pressed="true"] { background: var(--phase-2-wash); } .phase-filter button[data-phase="3"][aria-pressed="true"] { background: var(--phase-3-wash); } .phase-filter button[data-phase="all"][aria-pressed="true"] { background: var(--accent-wash); } .arch-node { cursor: pointer; } .arch-node circle { transition: r .12s; } .arch-node:hover circle, .arch-node.active circle { stroke-width: 3; } .arch-node text { font-size: 11.5px; fill: var(--ink-secondary); } .arch-node.active text { fill: var(--ink); font-weight: 600; } .dossier { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 1.75rem; margin-top: 1.5rem; } .dossier h3 { margin: 0.35rem 0 0.5rem; font-size: 1.45rem; } .dossier .facts { display: grid; gap: 0.75rem 1.5rem; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); margin: 1.25rem 0; } .dossier .facts div { font-size: 0.88rem; } .dossier .facts dt { color: var(--ink-muted); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.15rem; } .dossier .facts dd { margin: 0; font-weight: 600; } .dossier .eq { background: var(--page); border: 1px solid var(--hairline); border-radius: var(--radius-sm); padding: 0.85rem 1.1rem; margin: 1rem 0; overflow-x: auto; font-size: 1.02rem; } .dossier .links { display: flex; gap: 1.25rem; flex-wrap: wrap; font-size: 0.88rem; margin-top: 1rem; } /* -------------------------------------------------------------------------- Research timeline (24-month plan) -------------------------------------------------------------------------- */ .plan { display: grid; gap: 1rem; } .plan-phase { display: grid; grid-template-columns: 130px 1fr; gap: 1.25rem; background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 1.4rem; align-items: start; } @media (max-width: 640px) { .plan-phase { grid-template-columns: 1fr; } } .plan-phase .months { font-family: var(--sans); font-weight: 700; font-size: 0.9rem; } .plan-phase .months small { display: block; font-weight: 500; color: var(--ink-muted); margin-top: 0.2rem; } .plan-phase h3 { margin: 0 0 0.5rem; font-size: 1.2rem; font-family: var(--sans); font-weight: 650; } .plan-phase p { margin: 0; color: var(--ink-secondary); font-size: 0.95rem; } .plan-bar { height: 6px; border-radius: 3px; margin-top: 0.6rem; background: var(--gridline); position: relative; overflow: hidden; } .plan-bar span { position: absolute; top: 0; bottom: 0; border-radius: 3px; } /* -------------------------------------------------------------------------- "vs" panel — two papers, two conclusions -------------------------------------------------------------------------- */ .vs-wrap { display: grid; grid-template-columns: 1fr auto 1fr; gap: 1.25rem; align-items: stretch; } @media (max-width: 780px) { .vs-wrap { grid-template-columns: 1fr; } } .vs-card { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 1.5rem; display: flex; flex-direction: column; gap: 0.6rem; } .vs-card h3 { font-size: 1.2rem; margin: 0.35rem 0 0; } .vs-card p { margin: 0; color: var(--ink-secondary); font-size: 0.95rem; } .vs-card a { margin-top: auto; padding-top: 0.5rem; font-size: 0.9rem; font-weight: 600; } .vs-badge { align-self: center; justify-self: center; width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--sans); font-weight: 700; font-size: 0.85rem; letter-spacing: 0.04em; text-transform: uppercase; background: var(--surface-raised); border: 1px solid var(--baseline); color: var(--ink-secondary); box-shadow: var(--shadow); } @media (max-width: 780px) { .vs-badge { margin: -0.5rem auto; } } .vs-moral { margin-top: 1.25rem; padding: 1.1rem 1.4rem; border-left: 3px solid var(--accent); background: var(--accent-wash); border-radius: 0 var(--radius) var(--radius) 0; } .vs-moral p { margin: 0; font-size: 0.98rem; color: var(--ink-secondary); max-width: 62rem; } .vs-moral strong { color: var(--ink); } /* -------------------------------------------------------------------------- Survey coverage — one deep-dive per architecture -------------------------------------------------------------------------- */ .cov-mini { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin: 0 0 1.5rem; } .cov-mini-bar { display: flex; gap: 3px; } .cov-mini-bar .seg { width: 16px; height: 8px; border-radius: 2px; background: transparent; border: 1px solid var(--baseline); } .cov-mini-bar .seg.on.p1 { background: var(--phase-1); border-color: var(--phase-1); } .cov-mini-bar .seg.on.p2 { background: var(--phase-2); border-color: var(--phase-2); } .cov-mini-bar .seg.on.p3 { background: var(--phase-3); border-color: var(--phase-3); } .cov-mini-label { font-size: 0.88rem; color: var(--ink-secondary); } .cov-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); } .cov-phase { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius); padding: 1.25rem 1.25rem 1rem; border-top-width: 3px; } .cov-phase[data-phase="1"] { border-top-color: var(--phase-1); } .cov-phase[data-phase="2"] { border-top-color: var(--phase-2); } .cov-phase[data-phase="3"] { border-top-color: var(--phase-3); } .cov-phase > h3 { font-family: var(--sans); font-size: 0.95rem; margin: 0 0 1rem; } .cov-phase ul { list-style: none; margin: 0; padding: 0; } .cov-item { padding: 0.7rem 0; display: flex; gap: 0.7rem; align-items: flex-start; } .cov-item + .cov-item { border-top: 1px solid var(--hairline); } .cov-dot { flex: none; width: 12px; height: 12px; border-radius: 50%; margin-top: 0.3rem; border: 2px solid var(--baseline); background: transparent; } .cov-item.done .cov-dot { border-color: transparent; } .cov-phase[data-phase="1"] .cov-item.done .cov-dot { background: var(--phase-1); } .cov-phase[data-phase="2"] .cov-item.done .cov-dot { background: var(--phase-2); } .cov-phase[data-phase="3"] .cov-item.done .cov-dot { background: var(--phase-3); } .cov-item .cov-name { font-weight: 600; font-size: 0.95rem; color: var(--ink); } .cov-item .cov-name small { font-weight: 500; color: var(--ink-muted); margin-left: 0.35rem; } .cov-item .cov-links { font-size: 0.85rem; margin-top: 0.1rem; } .cov-item .cov-links a { display: block; } .cov-item .cov-planned { display: inline-block; font-size: 0.75rem; font-weight: 600; color: var(--ink-muted); border: 1px dashed var(--baseline); border-radius: 999px; padding: 0.08rem 0.6rem; margin-top: 0.15rem; } /* -------------------------------------------------------------------------- Utility -------------------------------------------------------------------------- */ .muted { color: var(--ink-muted); } .small { font-size: 0.85rem; } .center { text-align: center; } .mt-2 { margin-top: 2rem; } .visually-hidden { position: absolute; width: 1px; height: 1px; margin: -1px; clip-path: inset(50%); overflow: hidden; white-space: nowrap; } @media (max-width: 700px) { :root { --gutter: 1rem; } html { scroll-padding-top: 7rem; -webkit-text-size-adjust: 100%; } .section { padding: 3rem 0; } main > .section:first-child { padding-top: 2rem; } .section-title { font-size: 1.75rem; } .section-lede { margin-bottom: 1.5rem; font-size: 1rem; } .nav { padding: 0.65rem 1rem 0.5rem; gap: 0.5rem; flex-wrap: wrap; } .brand { width: 100%; font-size: 0.9rem; } .nav-links { width: 100%; margin-left: 0; gap: 0; flex-wrap: nowrap; justify-content: space-between; } .nav-links a { padding: 0.35rem 0.25rem; font-size: 0.76rem; } .theme-toggle { width: 26px; height: 26px; margin-left: 0.2rem; } .hero { padding: 2rem 0 2.5rem; } .hero-grid { gap: 2rem; } .hero h1 { font-size: 2.45rem; } .hero .lede { font-size: 1.05rem; } .card-grid, .cov-grid { grid-template-columns: minmax(0, 1fr); } .card, .viz, .dossier, .vs-card { padding: 1rem; } .chip { max-width: 100%; white-space: normal; line-height: 1.3; align-items: flex-start; } .chip .dot { margin-top: 0.18rem; } .stat-tile { padding: 1rem; } .stat-tile .value { font-size: 1.65rem; } .legend { gap: 0.65rem; } .ctl-row { gap: 0.65rem; } .ctl-row input[type="range"] { flex-basis: 100%; } .phase-filter button { flex: 1 1 auto; } .dossier .facts { grid-template-columns: minmax(0, 1fr); } .article-header { padding-top: 1.75rem; padding-bottom: 1.25rem; } .article-header::after { margin-top: 1.5rem; } .article-header h1 { font-size: 2.15rem; text-wrap: pretty; overflow-wrap: anywhere; } .article-header .dek { font-size: 1.08rem; } .article-header .byline { gap: 0.35rem 0.65rem; } .article-header .byline .sep { display: none; } .article-body { padding-top: 0; padding-bottom: 2.5rem; font-size: 1.05rem; line-height: 1.72; overflow-wrap: break-word; } .article-body h2 { margin-top: 2.1em; padding-top: 0.7em; font-size: 1.5rem; scroll-margin-top: 8rem; } .article-body h3 { font-size: 1.24rem; } .article-body figure { margin: 1.5em 0; } .article-body figure .fig-frame { padding: 0.65rem; } .article-body figcaption { text-align: left; } .article-body pre { padding: 0.8rem; font-size: 0.74rem; } .article-body ul, .article-body ol { padding-left: 1.2em; } .reader-toc { margin-bottom: 1.25rem; padding: 0.9rem 1rem; } .reader-toc ol { margin-right: -1rem; padding-right: 1rem; } .canonical-note { margin-top: 1.5rem; } .article-nav { flex-direction: column; gap: 1.5rem; padding-top: 1.5rem; padding-bottom: 3rem; } .article-nav a { max-width: 100%; margin-left: 0 !important; text-align: left !important; } .paper-hero { padding: 2rem 0 1.75rem; } .paper-hero h1 { font-size: 2.2rem; text-wrap: pretty; overflow-wrap: anywhere; } .paper-hero .section-lede { font-size: 1.02rem; } .paper-metrics { align-items: flex-start; gap: 0.65rem 1rem; } .paper-metrics span { flex: 1 1 8rem; } .paper-metrics a { width: 100%; margin-left: 0; } .paper-reading { padding-top: 2.25rem; } .paper-layout { row-gap: 1.75rem; } .paper-index nav { margin-right: -1rem; padding-right: 1rem; } .paper-manuscript, .paper-status { font-size: 1.05rem; line-height: 1.72; } .paper-section { scroll-margin-top: 8rem; } .paper-section + .paper-section { margin-top: 1.9rem; padding-top: 1.9rem; } .paper-section h2, .paper-status h2 { font-size: 1.5rem; } .paper-equation { margin: 1.4rem 0; padding: 0.75rem; font-size: 0.9rem; } .cov-mini { align-items: flex-start; gap: 0.65rem; } .cov-mini-bar { max-width: 100%; overflow-x: auto; padding-bottom: 0.2rem; } .cov-phase > h3 { line-height: 1.35; } .cov-item > div { min-width: 0; } .cov-item .cov-links, .cov-item .cov-name { overflow-wrap: anywhere; } .site-footer { padding: 2rem 0 2.5rem; } .site-footer .container { align-items: flex-start; flex-direction: column; } .site-footer a:first-child { margin-left: 0; } } @media (max-width: 360px) { .brand small { display: none; } .nav-links a { font-size: 0.72rem; } .hero h1 { font-size: 2.15rem; } .stat-row { grid-template-columns: minmax(0, 1fr); } } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } }