@charset "UTF-8";
/* v2 "毎日に、彩りを。" — the twelve hinokoto_core category colors on calm, neutral surfaces.
   Large areas stay neutral or lightly tinted; full-strength color is kept to dots, ticks and thin lines. */

/* ---------- Tokens ---------- */
:root {
  /* HinokotoCategoryPalette, in timer order. */
  --c-red: #e53935; --c-orange: #fb8c00; --c-yellow: #fdd835; --c-lightgreen: #9ccc65;
  --c-green: #43a047; --c-lightblue: #29b6f6; --c-blue: #1e88e5; --c-navy: #283593;
  --c-lightpurple: #9575cd; --c-purple: #8e24aa; --c-pink: #d81b60; --c-grey: #607d8b;
  /* paletteInkOn: the same hues stepped in lightness to 5.5:1 on --surface and 4.5:1 on tinted panels, for text and thin lines. */
  --ink-red: #b61b17; --ink-orange: #905000; --ink-yellow: #6a5701; --ink-lightgreen: #476722;
  --ink-green: #2c6a2f; --ink-lightblue: #06648f; --ink-blue: #1360a4; --ink-navy: #283593;
  --ink-lightpurple: #7248bd; --ink-purple: #8e24aa; --ink-pink: #af164e; --ink-grey: #4d6570;
  /* buildHinokotoColorScheme surfaces. */
  --surface: #f5f8fb; --surface-card: #ffffff; --surface-band: #edf2f6; --surface-high: #e3eaef;
  --on-surface: #182025; --on-surface-variant: #44515a; --outline: #6f7d86; --outline-variant: #d3dbe0;
  --inverse-surface: #2d353a; --on-inverse-surface: #eef2f5;
  /* paletteTint strengths. */
  --tint: 12%; --tint-strong: 22%; --edge: 38%;
  --shadow: 0 1px 2px rgb(24 32 37 / 4%), 0 12px 32px -16px rgb(24 32 37 / 14%);
  --radius: 12px; --radius-lg: 20px;
  /* Shared density scale: section separation, card padding and internal rhythm. */
  --section-space: clamp(32px, 5vw, 64px);
  --card-space: clamp(16px, 2vw, 24px);
  --content-gap: clamp(16px, 2.5vw, 32px);
  --heading-gap: clamp(20px, 3vw, 32px);
  --font: Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", Meiryo, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --stripe: linear-gradient(90deg, var(--c-red) 0 8.333%, var(--c-orange) 8.333% 16.667%, var(--c-yellow) 16.667% 25%, var(--c-lightgreen) 25% 33.333%, var(--c-green) 33.333% 41.667%, var(--c-lightblue) 41.667% 50%, var(--c-blue) 50% 58.333%, var(--c-navy) 58.333% 66.667%, var(--c-lightpurple) 66.667% 75%, var(--c-purple) 75% 83.333%, var(--c-pink) 83.333% 91.667%, var(--c-grey) 91.667% 100%);
  --wheel: conic-gradient(from 15deg, var(--c-red) 0 30deg, var(--c-orange) 0 60deg, var(--c-yellow) 0 90deg, var(--c-lightgreen) 0 120deg, var(--c-green) 0 150deg, var(--c-lightblue) 0 180deg, var(--c-blue) 0 210deg, var(--c-navy) 0 240deg, var(--c-lightpurple) 0 270deg, var(--c-purple) 0 300deg, var(--c-pink) 0 330deg, var(--c-grey) 0 360deg);
  --hue: var(--c-blue); --hue-ink: var(--ink-blue);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    /* circleColor: 30% white in dark mode. */
    --c-red: #ed7472; --c-orange: #fcae4c; --c-yellow: #fee472; --c-lightgreen: #badb93;
    --c-green: #7bbc7e; --c-lightblue: #69ccf9; --c-blue: #62aced; --c-navy: #6872b3;
    --c-lightpurple: #b59edc; --c-purple: #b066c3; --c-pink: #e45f90; --c-grey: #90a4ae;
    --ink-red: #ef8986; --ink-orange: #ff9a1b; --ink-yellow: #fdd835; --ink-lightgreen: #9ccc65;
    --ink-green: #6dc271; --ink-lightblue: #46c0f7; --ink-blue: #70b4ef; --ink-navy: #919be1;
    --ink-lightpurple: #b8a2dd; --ink-purple: #d082e5; --ink-pink: #ef7ea8; --ink-grey: #9cb0ba;
    --surface: #0f1519; --surface-card: #182126; --surface-band: #131b20; --surface-high: #222d34;
    --on-surface: #e7edf1; --on-surface-variant: #bac5cc; --outline: #8a979f; --outline-variant: #2c373e;
    --inverse-surface: #e7edf1; --on-inverse-surface: #263036;
    --tint: 12%; --tint-strong: 24%; --edge: 40%;
    --shadow: 0 1px 2px rgb(0 0 0 / 30%), 0 16px 36px -18px rgb(0 0 0 / 60%);
    color-scheme: dark;
  }
}

/* Hue assignment: components read --hue (fills, ticks, dots) and --hue-ink (text, thin lines). */
.hue-red { --hue: var(--c-red); --hue-ink: var(--ink-red); }
.hue-orange { --hue: var(--c-orange); --hue-ink: var(--ink-orange); }
.hue-yellow { --hue: var(--c-yellow); --hue-ink: var(--ink-yellow); }
.hue-lightgreen { --hue: var(--c-lightgreen); --hue-ink: var(--ink-lightgreen); }
.hue-green { --hue: var(--c-green); --hue-ink: var(--ink-green); }
.hue-lightblue { --hue: var(--c-lightblue); --hue-ink: var(--ink-lightblue); }
.hue-blue { --hue: var(--c-blue); --hue-ink: var(--ink-blue); }
.hue-navy { --hue: var(--c-navy); --hue-ink: var(--ink-navy); }
.hue-lightpurple { --hue: var(--c-lightpurple); --hue-ink: var(--ink-lightpurple); }
.hue-purple { --hue: var(--c-purple); --hue-ink: var(--ink-purple); }
.hue-pink { --hue: var(--c-pink); --hue-ink: var(--ink-pink); }
.hue-grey { --hue: var(--c-grey); --hue-ink: var(--ink-grey); }

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--surface); color: var(--on-surface); font-family: var(--font); font-size: 16px; line-height: 1.8; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body::before { content: ""; display: block; height: 4px; background: var(--stripe); }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; }
button, a { -webkit-tap-highlight-color: transparent; }
:where(a, button, summary, input, textarea):focus-visible { outline: 3px solid var(--ink-blue); outline-offset: 4px; border-radius: 6px; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4 { margin: 0; line-height: 1.35; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0; }
::selection { background: color-mix(in srgb, var(--c-lightblue) 32%, transparent); }
.wrap { width: min(1200px, calc(100% - 2 * clamp(16px, 5vw, 56px))); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
[hidden] { display: none !important; }
.skip-link { position: fixed; top: -80px; left: 16px; z-index: 100; background: var(--on-surface); color: var(--surface); padding: 12px 18px; border-radius: 999px; }
.skip-link:focus { top: 16px; }

/* ---------- Shared pieces ---------- */
.eyebrow { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; margin: 0; font-size: 11px; line-height: 1.6; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--on-surface-variant); }
.eyebrow > span:not(.status-dot) { color: var(--outline); font-weight: 600; }
.status-dot, .tiny-icon { display: inline-block; flex: none; width: 10px; height: 10px; border-radius: 50%; background: var(--wheel); }
.tiny-icon { width: 14px; height: 14px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; padding: 10px 22px; border-radius: 999px; font-size: 15px; font-weight: 700; line-height: 1.3; transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease; }
.button-dark { background: var(--on-surface); color: var(--surface); box-shadow: var(--shadow); }
.button-dark:hover { transform: translateY(-1px); background: color-mix(in srgb, var(--on-surface) 86%, var(--c-blue)); }
.button span[aria-hidden] { transition: transform .2s ease; }
.button:hover span[aria-hidden] { transform: translate(2px, -1px); }
.text-link { display: inline-flex; align-items: center; gap: 6px; color: var(--hue-ink); font-weight: 700; font-size: 14px; text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--hue) var(--edge), transparent); text-decoration-thickness: 2px; text-underline-offset: 6px; transition: text-decoration-color .2s; }
.text-link:hover { text-decoration-color: var(--hue); }
.page-description { color: var(--on-surface-variant); font-size: 15px; line-height: 1.8; }
.section-space { padding-block: var(--section-space); }
.section-kicker { display: flex; justify-content: space-between; gap: 16px; padding-top: 12px; margin-bottom: var(--heading-gap); border-top: 1px solid var(--outline-variant); font-size: 11px; font-weight: 700; letter-spacing: .14em; color: var(--outline); }
.section-kicker span:first-child { color: var(--on-surface-variant); }
.section-heading { margin-bottom: var(--heading-gap); }
.section-heading h2 { font-size: clamp(26px, 3.4vw, 40px); letter-spacing: -.03em; }
.section-heading p { margin-top: 14px; color: var(--on-surface-variant); }
.accent-dot { display: inline-block; width: .26em; height: .26em; margin-left: .12em; border-radius: 50%; background: var(--wheel); font-size: inherit; color: transparent; overflow: hidden; vertical-align: baseline; }

/* The moon: a full moon whose twelve colors keep drifting and glowing (index hero). */
.moon { --flow: conic-gradient(from var(--moon-phase, 0deg), var(--c-red), var(--c-orange), var(--c-yellow), var(--c-lightgreen), var(--c-green), var(--c-lightblue), var(--c-blue), var(--c-navy), var(--c-lightpurple), var(--c-purple), var(--c-pink), var(--c-red)); position: relative; width: 100%; aspect-ratio: 1; container-type: inline-size; }
.moon > span, .moon-disc > span, .moon-color::before, .moon-halo::before, .moon-stars::before, .moon-stars::after { content: ""; position: absolute; inset: 0; border-radius: 50%; }
/* Halo: the same colors, blurred, slowly turning and breathing. */
.moon .moon-halo { inset: 9%; animation: moon-breathe 12s ease-in-out infinite alternate; }
.moon-halo::before { background: var(--flow); filter: blur(7cqi); animation: moon-turn 200s linear infinite; }
.moon .moon-disc { inset: 13%; overflow: hidden; isolation: isolate; background: var(--surface-card); }
/* Colors: a wheel turning one way and pools of color turning the other, so the surface never settles. */
.moon-disc .moon-color { inset: -30%; background: var(--flow); filter: blur(4cqi); animation: moon-turn 150s linear infinite; }
.moon-color::before { border-radius: 0; background: radial-gradient(22% 22% at 30% 32%, var(--c-yellow), transparent), radial-gradient(20% 20% at 70% 36%, var(--c-lightblue), transparent), radial-gradient(24% 24% at 40% 70%, var(--c-pink), transparent), radial-gradient(18% 18% at 68% 68%, var(--c-lightgreen), transparent), radial-gradient(16% 16% at 52% 50%, var(--c-lightpurple), transparent); opacity: .85; animation: moon-turn 90s linear infinite reverse; }
/* Moonlight: a soft white glow from the upper left and a shaded limb, so the disc reads as a sphere. */
.moon-disc .moon-shine { background: radial-gradient(circle at 36% 30%, rgb(255 255 255 / 78%), rgb(255 255 255 / 34%) 30%, rgb(255 255 255 / 6%) 62%, transparent 72%); box-shadow: inset -5cqi -6cqi 12cqi rgb(24 32 37 / 18%), inset 0 0 0 .5cqi rgb(255 255 255 / 30%); }
/* A few stars in the palette, twinkling out of step. */
.moon-stars::before { border-radius: 0; background: radial-gradient(circle at 9% 16%, var(--c-yellow) 0 .8cqi, transparent 1.2cqi), radial-gradient(circle at 90% 10%, var(--c-lightblue) 0 .6cqi, transparent 1cqi), radial-gradient(circle at 94% 78%, var(--c-pink) 0 .9cqi, transparent 1.3cqi); animation: moon-twinkle 3.2s ease-in-out infinite alternate; }
.moon-stars::after { border-radius: 0; background: radial-gradient(circle at 5% 70%, var(--c-lightgreen) 0 .6cqi, transparent 1cqi), radial-gradient(circle at 24% 95%, var(--c-lightpurple) 0 .8cqi, transparent 1.2cqi), radial-gradient(circle at 78% 4%, var(--c-orange) 0 .7cqi, transparent 1.1cqi); animation: moon-twinkle 4.4s ease-in-out -2s infinite alternate; }
@keyframes moon-turn { to { transform: rotate(360deg); } }
@keyframes moon-breathe { from { opacity: .35; transform: scale(.97); } to { opacity: .75; transform: scale(1.05); } }
@keyframes moon-twinkle { from { opacity: .2; } to { opacity: 1; } }

/* ---------- Header / footer ---------- */
.site-header { display: flex; align-items: center; gap: 24px; min-height: 72px; padding-block: 10px; }
.brand { display: inline-flex; color: var(--on-surface); }
.brand-logo { width: 168px; height: auto; }
.site-header nav, .site-footer nav { display: flex; flex-wrap: wrap; gap: 4px; }
.site-header nav a, .site-footer nav a { position: relative; flex: none; white-space: nowrap; padding: 8px 14px; border-radius: 999px; font-size: 14px; font-weight: 700; color: var(--on-surface-variant); transition: background-color .2s, color .2s; }
.site-header nav a:hover, .site-footer nav a:hover { color: var(--on-surface); background: var(--surface-band); }
.site-header nav a:nth-child(1), .site-footer nav a:nth-child(1) { --hue: var(--c-red); }
.site-header nav a:nth-child(2), .site-footer nav a:nth-child(2) { --hue: var(--c-orange); }
.site-header nav a:nth-child(3), .site-footer nav a:nth-child(3) { --hue: var(--c-green); }
.site-header nav a:nth-child(4), .site-footer nav a:nth-child(4) { --hue: var(--c-lightblue); }
.site-header nav a:nth-child(5), .site-footer nav a:nth-child(5) { --hue: var(--c-lightpurple); }
.site-header nav a:nth-child(6), .site-footer nav a:nth-child(6) { --hue: var(--c-pink); }
.site-header nav a[aria-current="page"] { color: var(--on-surface); }
.site-header nav a[aria-current="page"]::after { content: ""; position: absolute; left: 50%; bottom: 0; width: 6px; height: 6px; margin-left: -3px; border-radius: 50%; background: var(--hue); }
.site-footer { position: relative; margin-top: var(--section-space); padding-block: 28px 24px; border-top: 1px solid var(--outline-variant); }
.site-footer::before { content: ""; position: absolute; top: -2px; left: 0; width: 96px; height: 3px; border-radius: 999px; background: var(--stripe); }
.footer-main { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px; }
.footer-main .brand-logo { width: 144px; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 24px; font-size: 12px; letter-spacing: .06em; color: var(--outline); }
.back-top { font-weight: 700; color: var(--on-surface-variant); }
.back-top:hover { color: var(--on-surface); }

/* ---------- Home ---------- */
.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); align-items: center; gap: var(--content-gap); padding-block: 24px; }
.hero-copy { display: grid; justify-items: start; gap: 18px; }
.hero-copy h1 { font-size: clamp(40px, 5.6vw, 80px); line-height: 1.12; letter-spacing: -.05em; }
.headline-last { white-space: normal; padding-bottom: .06em; background: var(--stripe) no-repeat 0 100% / 100% .07em; }
.headline-dot { color: var(--ink-red); }
.hero-description { font-size: clamp(15px, 1.4vw, 17px); line-height: 1.8; color: var(--on-surface-variant); }
.hero-footnote { display: flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 700; letter-spacing: .14em; color: var(--outline); }
.hero-art { position: relative; width: min(100%, 360px); justify-self: center; perspective: 1000px; }
.hero-art .moon { transform: rotateX(var(--move-y, 0deg)) rotateY(var(--move-x, 0deg)); transition: transform .5s ease; }
.hero-art-caption { display: flex; justify-content: space-between; gap: 12px; margin-top: 12px; font-size: 11px; font-weight: 700; letter-spacing: .14em; color: var(--outline); }
.hero-bottom { grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; padding-top: 16px; border-top: 1px solid var(--outline-variant); font-size: 11px; font-weight: 700; letter-spacing: .14em; color: var(--outline); }
.hero-bottom a:hover { color: var(--on-surface); }

.ticker { overflow: hidden; margin-top: 16px; padding-block: 12px; border-block: 1px solid var(--outline-variant); background: var(--surface-band); }
/* Equal groups include their trailing space so the loop has no seam. */
.ticker-track { display: flex; width: max-content; animation: ticker 120s linear infinite; }
.ticker-group { display: flex; align-items: center; justify-content: space-around; gap: 28px; flex: none; min-width: 100vw; padding-inline: 14px; }
.ticker[data-paused] .ticker-track, .ticker:hover .ticker-track { animation-play-state: paused; }
.ticker span { font-size: clamp(16px, 2vw, 22px); font-weight: 700; letter-spacing: .04em; color: var(--on-surface-variant); white-space: nowrap; }
.ticker i { flex: none; width: 10px; height: 10px; border-radius: 50%; background: var(--hue); }
.ticker i:nth-of-type(6n+1) { --hue: var(--c-red); }
.ticker i:nth-of-type(6n+2) { --hue: var(--c-yellow); }
.ticker i:nth-of-type(6n+3) { --hue: var(--c-green); }
.ticker i:nth-of-type(6n+4) { --hue: var(--c-lightblue); }
.ticker i:nth-of-type(6n+5) { --hue: var(--c-lightpurple); }
.ticker i:nth-of-type(6n) { --hue: var(--c-pink); }
@keyframes ticker { to { transform: translateX(-50%); } }

.gateway-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 2.4vw, 28px); }
.gateway { display: grid; align-content: start; gap: 12px; padding: var(--card-space); border-radius: var(--radius-lg); background: color-mix(in srgb, var(--hue) var(--tint), var(--surface-card)); border: 1px solid color-mix(in srgb, var(--hue) var(--edge), transparent); transition: transform .25s ease, box-shadow .25s ease; }
.gateway:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.gateway .eyebrow { color: var(--hue-ink); }
.gateway-icons { display: flex; gap: 12px; margin-block: 4px; }
.gateway-icons img { width: 56px; height: 56px; padding: 8px; border-radius: 16px; background: var(--surface-card); box-shadow: var(--shadow); }
.gateway h3 { font-size: clamp(22px, 2.4vw, 30px); letter-spacing: -.02em; }
.gateway p { color: var(--on-surface-variant); }
.gateway-link { justify-self: start; display: inline-flex; gap: 8px; margin-top: 8px; padding: 10px 20px; border-radius: 999px; background: var(--surface-card); color: var(--hue-ink); font-size: 14px; font-weight: 700; border: 1px solid color-mix(in srgb, var(--hue) var(--edge), transparent); }

.about { background: var(--surface-band); border-block: 1px solid var(--outline-variant); }
.about-inner { padding-block: var(--section-space); }
.about-main { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--content-gap); }
.about-main h2 { margin-top: 16px; font-size: clamp(26px, 3.4vw, 40px); letter-spacing: -.03em; }
.about-symbols { display: flex; align-items: center; gap: 16px; margin-top: 20px; font-size: 13px; line-height: 1.6; color: var(--on-surface-variant); }
.about-symbols img { width: 56px; height: 56px; padding: 8px; border-radius: 16px; background: var(--surface-card); box-shadow: var(--shadow); }
.about-copy { display: grid; gap: 14px; color: var(--on-surface-variant); line-height: 1.8; }
.about-copy p:first-of-type { font-size: 18px; font-weight: 700; color: var(--on-surface); }
.about-asterisk { width: 40px; height: 40px; border-radius: 50%; background: var(--wheel); -webkit-mask: radial-gradient(closest-side, transparent 0 58%, #000 60%); mask: radial-gradient(closest-side, transparent 0 58%, #000 60%); }
.principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(14px, 2vw, 24px); margin-top: var(--heading-gap); }
.principles article { display: grid; align-content: start; gap: 10px; padding: var(--card-space); border-radius: var(--radius-lg); background: var(--surface-card); border: 1px solid var(--outline-variant); border-top: 3px solid var(--hue); }
.principle-number { display: flex; align-items: center; gap: 10px; font: 700 12px/1 var(--mono); color: var(--outline); }
.principle-number i { width: 8px; height: 8px; border-radius: 50%; background: var(--hue); }
.principles h3 { margin-top: 8px; font-size: 24px; color: var(--hue-ink); letter-spacing: -.02em; }
.principles h4 { font-size: 16px; }
.principles p { font-size: 14px; color: var(--on-surface-variant); }

.closing { position: relative; display: grid; justify-items: center; gap: 16px; margin-top: var(--section-space); padding: var(--heading-gap) var(--card-space); border-radius: var(--radius-lg); background: var(--surface-card); border: 1px solid var(--outline-variant); text-align: center; overflow: hidden; }
.closing::before { content: ""; position: absolute; inset: 0 0 auto; height: 4px; background: var(--stripe); }
.closing h2 { font-size: clamp(26px, 3.4vw, 40px); letter-spacing: -.03em; }
.closing h2 span { margin-left: .2em; color: var(--ink-blue); }
.home-mobile-break { display: none; }
@media (max-width: 720px) {
  .home-mobile-break { display: initial; }
}
.closing-glass { order: -1; position: relative; display: grid; place-items: center; width: 88px; height: 88px; }
.closing-glass::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: var(--wheel); opacity: .9; -webkit-mask: radial-gradient(closest-side, transparent 0 88%, #000 89.5%); mask: radial-gradient(closest-side, transparent 0 88%, #000 89.5%); }
.closing-glass img { width: 44px; height: 44px; }

/* ---------- Dialog (kept for main.js) ---------- */
#project-dialog { width: min(560px, calc(100% - 32px)); padding: 0; border: 1px solid var(--outline-variant); border-radius: var(--radius-lg); background: var(--surface-card); color: var(--on-surface); box-shadow: var(--shadow); }
#project-dialog::backdrop { background: rgb(15 21 25 / 45%); }
.dialog-inner { position: relative; display: grid; gap: 14px; padding: 36px; }
.dialog-close { position: absolute; top: 14px; right: 14px; width: 40px; height: 40px; border-radius: 50%; background: var(--surface-band); font-size: 22px; line-height: 1; }
.dialog-note { font-size: 13px; color: var(--outline); }

/* ---------- Responsive ---------- */
@media (max-width: 767px) {
  .hero { grid-template-columns: minmax(0, 1fr); }
  .hero-art { width: min(100%, 240px); }
  .about-main { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .gateway-grid { grid-template-columns: 1fr; }
  .section-kicker { flex-direction: column; gap: 4px; }
  .hero-bottom { font-size: 10px; }
  .desktop-break { display: none; }
}
@media (max-width: 420px) {
  .hero-copy h1 { font-size: clamp(40px, 12vw, 48px); }
  .button { width: 100%; padding-inline: 20px; }
  .hero-art-caption { flex-direction: column; align-items: center; gap: 2px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track { width: 100%; }
  .ticker-group { min-width: 0; width: 100%; flex-wrap: wrap; gap: 12px 20px; }
  .ticker-group + .ticker-group { display: none; }
  .ticker-group span:nth-of-type(n+4), .ticker-group i { display: none; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Preserve a useful reading width at each card count. */
@media (min-width: 600px) and (max-width: 899px) {
  .principles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 599px) {
  .principles { grid-template-columns: 1fr; }
}
/* Let enlarged type reflow rather than clip inside flex/grid children. */
.hero-copy, .website-hero-copy, .timer-hero-copy, .catalog-heading > div { min-width: 0; }
h1, h2, h3, h4, .button { overflow-wrap: anywhere; }

.hero-copy > * { min-width: 0; max-width: 100%; }
.hero-footnote > span:last-child { min-width: 0; overflow-wrap: anywhere; }