/* Hallmark · v2.0.0 · theme: coral (dealt 2/3, seed korean-startup-company-llc-52e0·179bf07a·2026-11-05·r0; scaffold written by hand: theme.mjs cannot read CRLF headers here) · genre: modern-minimal · shape: desk hero, index of next work, letterhead record · job: trust and contact for a store reviewer · signature: the first app's home screen, built at full fidelity on a phone lying on the desk */
/* critique: the risk is a template company page; the answer is one real object (the app screen) and the company's own record as stationery, with no invented numbers, logos or quotes. */
/* answered: Korean text falls back from General Sans to Pretendard, which carries Hangul; app screen is built (phone was not connected for a capture). */

:root {
  --color-paper: oklch(97% 0.006 55); --color-paper-2: oklch(94.5% 0.007 55); --color-paper-3: oklch(91.5% 0.009 55);
  --color-ink: oklch(21% 0.012 38); --color-ink-2: oklch(29% 0.013 40); --color-muted: oklch(47% 0.013 45);
  --color-rule: oklch(87% 0.009 55); --color-rule-2: oklch(81% 0.011 55);
  --color-accent: oklch(74% 0.125 30); --color-accent-ink: oklch(21% 0.012 38); --color-accent-2: oklch(54% 0.165 29); --color-focus: oklch(54% 0.17 30);
  --color-cotton: oklch(98.8% 0.0045 80); --color-desk: oklch(94.3% 0.008 64); --color-print: oklch(23% 0.012 38);
  --color-board: oklch(22% 0.011 40); --color-board-type: oklch(96.5% 0.006 70); --color-board-muted: oklch(78% 0.01 60);
  --color-paid: oklch(55.5% 0.15 33);
  /* the app's own colours, used only inside the built phone screen */
  --app-brand: #3457D5; --app-brand-dark: #233FAD; --app-accent: #21B891; --app-surface: #F6F8FC;
  --app-card: #FFFFFF; --app-text: #172033; --app-text-2: #68738A; --app-line: #E4E8F1; --app-phone: oklch(18% 0.01 40);
  --app-glass-edge: oklch(100% 0 0 / 0.14); --app-glass-1: oklch(100% 0 0 / 0.08); --app-glass-2: oklch(100% 0 0 / 0.16); --app-glass-3: oklch(100% 0 0 / 0.22);
  --color-accent-faint: oklch(74% 0.125 30 / 0.45);
  --tex-cotton: url("cotton.svg"); --tex-desk: url("felt.svg");
  --shade: 32% 0.03 50; --lit: 100% 0.005 80; --deep: 7% 0.01 40;
  --font-display: "General Sans", "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", ui-sans-serif, system-ui, sans-serif;
  --font-body: var(--font-display);
  --font-outlier: "Geist Mono", "Pretendard", ui-monospace, monospace;
  --radius-card: 8px; --radius-input: 6px; --radius-stock: 8px; --radius-phone: 34px; --radius-screen: 26px;
  --edge-stock: inset 0 1px 0 oklch(var(--lit) / 0.9), inset 0 -1px 0 oklch(var(--shade) / 0.07), 0 0 0 0.5px oklch(var(--shade) / 0.22), 0 1px 0 oklch(var(--shade) / 0.12);
  --cast-stock: 6px 5px 10px -6px oklch(var(--shade) / 0.3); --cast-stock-lift: 12px 10px 18px -8px oklch(var(--shade) / 0.3);
  --cast-phone: 18px 16px 30px -12px oklch(var(--shade) / 0.42);
  --cast-deep: 8px 7px 14px -6px oklch(var(--deep) / 0.6);
  --tracking-display: -0.03em; --display-weight: 600;
  --text-small: 0.875rem; --text-body: 1.0625rem; --text-lead: 1.1875rem; --text-title: 1.5rem;
  --text-h2: clamp(1.9rem, 1.4rem + 1.8vw, 2.75rem); --text-display: clamp(2.6rem, 1.6rem + 4vw, 4.6rem);
  --space-2xs: 0.25rem; --space-s2: 0.5rem; --space-xs: 0.375rem; --space-sm: 0.75rem; --space-md: 1.25rem; --space-lg: 2rem; --space-xl: 3.5rem; --space-2xl: 6rem;
  --container: 72rem; --gutter: clamp(1rem, 4vw, 2.5rem);
  --dur-short: 160ms; --ease-out: cubic-bezier(0.2, 0.7, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { overflow-x: clip; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--color-paper); color: var(--color-ink); font-family: var(--font-body); font-size: var(--text-body); line-height: 1.7; word-break: keep-all; }
h1, h2, h3 { text-wrap: balance; font-family: var(--font-display); font-weight: var(--display-weight); letter-spacing: var(--tracking-display); color: var(--color-ink); overflow-wrap: break-word; min-width: 0; margin: 0; }
p { margin: 0; }
::selection { background: var(--color-accent); color: var(--color-accent-ink); }
html { scrollbar-color: var(--color-rule-2) var(--color-paper); }
a { color: inherit; text-decoration-color: var(--color-accent); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-color: var(--color-accent-2); }
:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; transition: none; }
.wrap { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -999px; }
.skip:focus-visible { left: var(--gutter); top: var(--space-sm); background: var(--color-cotton); padding: var(--space-xs) var(--space-sm); z-index: 10; }

/* surfaces */
.desk { background-color: var(--color-desk); background-image: radial-gradient(90% 120% at 0% 30%, var(--color-cotton), transparent 62%), var(--tex-desk); }
.stock { background-color: var(--color-cotton); background-image: linear-gradient(100deg, var(--color-cotton), transparent 45%), var(--tex-cotton); color: var(--color-print); box-shadow: var(--edge-stock), var(--cast-stock); border-radius: var(--radius-stock); }

/* controls */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 var(--space-lg); border: 0; border-radius: var(--radius-stock); font: 500 1rem/1 var(--font-body); text-decoration: none; cursor: pointer; transition: transform var(--dur-short) var(--ease-out), box-shadow var(--dur-short) var(--ease-out); }
.btn--card { background-color: var(--color-cotton); background-image: var(--tex-cotton); color: var(--color-print); text-shadow: 0.5px 0.75px 0 var(--color-cotton); box-shadow: var(--edge-stock), var(--cast-stock); }
.btn--ink { background: var(--color-board); color: var(--color-board-type); text-shadow: 0 -0.75px 0 var(--color-ink); box-shadow: var(--cast-stock); }
.btn:hover { transform: translateY(-1px); box-shadow: var(--edge-stock), var(--cast-stock-lift); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }

/* nav */
.nav { position: relative; z-index: 2; }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); min-height: 76px; }
.wordmark { font-weight: 600; font-size: 1.125rem; letter-spacing: -0.02em; text-decoration: none; }
.nav ul { display: flex; align-items: center; gap: var(--space-lg); list-style: none; margin: 0; padding: 0; font-size: 0.9375rem; }
.nav ul a { text-decoration: none; }
.nav ul a:hover { text-decoration: underline; text-decoration-color: var(--color-accent-2); }
.nav .btn { min-height: 40px; padding: 0 var(--space-md); font-size: 0.9375rem; }
@media (max-width: 760px) { .nav ul li:not(:last-child) { display: none; } }

/* hero */
.hero { padding: var(--space-lg) 0 var(--space-2xl); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: var(--space-xl); align-items: center; min-height: min(640px, 78svh); }
.hero h1 { font-size: var(--text-display); line-height: 1.08; }
.hero .lead { margin-top: var(--space-md); font-size: var(--text-lead); color: var(--color-ink-2); max-width: 30rem; }
.hero .actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: var(--space-lg); }
.hero .note { margin-top: var(--space-md); font-size: var(--text-small); color: var(--color-muted); }
.scene { position: relative; display: grid; place-items: center; min-height: 560px; }

/* the phone and the app screen, built from the app's layout and colours */
.phone { position: relative; width: 290px; padding: var(--space-s2); background: var(--app-phone); border-radius: var(--radius-phone); box-shadow: inset 0 1px 0 var(--app-glass-edge), var(--cast-phone); transform: rotate(-3deg); }
.screen { overflow: hidden; border-radius: var(--radius-screen); background: var(--app-surface); color: var(--app-text); font-size: 12px; line-height: 1.4; }
.app-head { position: relative; overflow: hidden; padding: var(--space-lg) var(--space-md) var(--space-md); background: linear-gradient(135deg, var(--app-brand), var(--app-brand-dark)); color: var(--app-card); border-radius: 0 0 26px 26px; }
.app-head::after { content: ""; position: absolute; right: -60px; top: -70px; width: 190px; height: 190px; border-radius: 50%; background: var(--app-glass-1); }
.app-head .kicker { font-size: 10px; opacity: 0.8; }
.app-head .name { font-size: 20px; font-weight: 700; letter-spacing: -0.02em; }
.ring { position: relative; z-index: 1; display: grid; place-items: center; width: 104px; height: 104px; margin: var(--space-md) auto var(--space-2xs); border-radius: 50%; border: 6px solid var(--app-glass-3); text-align: center; }
.ring b { display: block; font-size: 17px; }
.ring span { font-size: 10px; opacity: 0.85; }
.app-btns { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-s2); margin-top: var(--space-sm); }
.app-btns span { display: grid; place-items: center; height: 40px; border-radius: 12px; font-weight: 700; font-size: 13px; }
.app-btns .go { background: var(--app-card); color: var(--app-brand); }
.app-btns .stop { background: var(--app-glass-2); color: var(--app-card); }
.app-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-xs); margin: var(--space-sm); }
.app-stats div { padding: var(--space-s2); background: var(--app-card); border: 1px solid var(--app-line); border-radius: 12px; }
.app-stats b { display: block; font-size: 15px; }
.app-stats span { color: var(--app-text-2); font-size: 10px; }
.app-rows { margin: 0 var(--space-sm) var(--space-sm); background: var(--app-card); border: 1px solid var(--app-line); border-radius: 14px; }
.app-rows div { display: flex; justify-content: space-between; gap: var(--space-s2); padding: var(--space-sm); border-top: 1px solid var(--app-line); }
.app-rows div:first-child { border-top: 0; }
.app-rows em { font-style: normal; color: var(--app-text-2); }
.app-rows .on { color: var(--app-accent); font-weight: 700; }
.tag-card { position: absolute; right: 0; bottom: 34px; width: 210px; padding: var(--space-md); transform: rotate(4deg); font-size: var(--text-small); line-height: 1.55; }
.tag-card b { display: block; font-size: 1rem; margin-bottom: var(--space-2xs); }
.pressed { display: inline-block; margin-top: var(--space-sm); font-weight: 600; font-size: 1.05rem; color: var(--color-paid); transform: rotate(-4deg); filter: url(#press); }

/* sections */
section { padding: var(--space-2xl) 0; }
.sec-head { max-width: 40rem; }
.sec-head h2 { font-size: var(--text-h2); line-height: 1.12; }
.sec-head p { margin-top: var(--space-sm); color: var(--color-muted); font-size: var(--text-lead); }

.how { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-lg); margin-top: var(--space-xl); }
.how li { list-style: none; padding: var(--space-lg); min-height: 210px; display: flex; flex-direction: column; gap: var(--space-sm); }
.how h3 { font-size: var(--text-title); line-height: 1.25; }
.how p { color: var(--color-ink-2); }
.how ol, ol.how { padding: 0; margin-top: var(--space-xl); }

.facts { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0 var(--space-xl); margin-top: var(--space-xl); border-top: 1px solid var(--color-rule-2); }
.facts div { display: flex; justify-content: space-between; gap: var(--space-md); padding: var(--space-md) 0; border-bottom: 1px solid var(--color-rule); }
.facts dt { color: var(--color-muted); }
.facts dd { margin: 0; text-align: right; font-weight: 500; }

/* the board: what the app keeps to */
.board { background: var(--color-board); color: var(--color-board-type); }
.board h2 { color: var(--color-board-type); }
.board .sec-head p { color: var(--color-board-muted); }
.promises { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-lg); margin-top: var(--space-xl); padding: 0; }
.promises li { list-style: none; padding: var(--space-lg); box-shadow: var(--edge-stock), var(--cast-deep); }
.promises h3 { font-size: 1.25rem; line-height: 1.3; }
.promises p { margin-top: var(--space-sm); color: var(--color-ink-2); }
.board .more { margin-top: var(--space-lg); color: var(--color-board-muted); }
.board .more a { color: var(--color-board-type); }

/* next work as index cards */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-lg); margin-top: var(--space-xl); padding: 0; }
.cards li { list-style: none; position: relative; padding: var(--space-xl) var(--space-lg) var(--space-lg); min-height: 220px; }
.cards li::before { content: ""; position: absolute; left: var(--space-lg); right: var(--space-lg); top: 2.6rem; border-top: 1px solid var(--color-accent-faint); }
.cards h3 { font-size: var(--text-title); line-height: 1.25; margin-top: var(--space-sm); }
.cards p { margin-top: var(--space-sm); color: var(--color-ink-2); }
.cards .state { position: absolute; top: var(--space-md); right: var(--space-lg); font-size: var(--text-small); color: var(--color-muted); }
.cards li:nth-child(2) { transform: translateY(18px); }

/* letterhead */
.letter { max-width: 46rem; margin: var(--space-xl) auto 0; padding: var(--space-xl); }
.letter .lh { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-md); padding-bottom: var(--space-md); border-bottom: 1px solid var(--color-print); }
.letter .lh b { font-size: 1.25rem; letter-spacing: -0.02em; }
.letter .lh span { color: var(--color-muted); font-size: var(--text-small); }
.letter dl { margin: var(--space-md) 0 0; }
.letter dl div { display: grid; grid-template-columns: 9rem minmax(0, 1fr); gap: var(--space-md); padding: var(--space-sm) 0; border-bottom: 1px solid var(--color-rule); }
.letter dt { color: var(--color-muted); }
.letter dd { margin: 0; }
.letter .fig { font-family: var(--font-outlier); font-variant-numeric: tabular-nums; }
.letter .sign { margin-top: var(--space-lg); display: flex; justify-content: space-between; align-items: center; gap: var(--space-md); flex-wrap: wrap; }

/* footer */
footer { padding: var(--space-xl) 0; border-top: 1px solid var(--color-rule-2); font-size: var(--text-small); color: var(--color-muted); }
footer .wrap { display: flex; justify-content: space-between; gap: var(--space-md); flex-wrap: wrap; }
footer ul { display: flex; gap: var(--space-lg); list-style: none; margin: 0; padding: 0; }

/* privacy page */
.doc-hero { padding: var(--space-xl) 0 var(--space-lg); }
.doc-hero h1 { font-size: var(--text-h2); line-height: 1.12; }
.doc-hero p { margin-top: var(--space-sm); color: var(--color-muted); }
.doc { max-width: 46rem; margin: 0 auto var(--space-2xl); padding: var(--space-xl); }
.doc h2 { font-size: 1.25rem; letter-spacing: -0.02em; margin-top: var(--space-lg); padding-top: var(--space-lg); border-top: 1px solid var(--color-rule); }
.doc h2:first-of-type { margin-top: 0; padding-top: 0; border-top: 0; }
.doc p { margin-top: var(--space-sm); color: var(--color-ink-2); }
.doc dl { margin: var(--space-sm) 0 0; }
.doc dl div { display: grid; grid-template-columns: 7rem minmax(0, 1fr); gap: var(--space-md); padding: var(--space-xs) 0; }
.doc dt { color: var(--color-muted); }
.doc dd { margin: 0; }
.doc .date { margin-top: var(--space-lg); color: var(--color-muted); font-size: var(--text-small); }

@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .scene { min-height: 520px; }
  .how, .promises, .cards { grid-template-columns: minmax(0, 1fr); }
  .cards li:nth-child(2) { transform: none; }
  .facts { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 520px) {
  .letter, .doc { padding: var(--space-lg); }
  .tag-card { position: relative; right: auto; bottom: auto; margin-top: var(--space-lg); transform: rotate(2deg); }
  .scene { min-height: 0; }
  .letter dl div, .doc dl div { grid-template-columns: minmax(0, 1fr); gap: 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
  .btn:hover, .btn:active { transform: none; }
}