:root {
  color-scheme: light;
  --black: #070707;
  --ink: #151515;
  --muted: #6b6b6b;
  --paper: #f6f6f2;
  --card: #ffffff;
  --line: #deded7;
  --soft: #ededE7;
  --success: #2f7d52;
  --warning: #9a6b1f;
  --danger: #a33d35;
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 14px;
  --max: 1160px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --glow-soft: 0 24px 80px rgba(0,0,0,.11), 0 0 44px rgba(255,255,255,.42);
  --glow-dark: 0 30px 95px rgba(0,0,0,.34), 0 0 52px rgba(255,255,255,.15);
  font-family: Inter, "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { margin: 0; color: var(--ink); background: var(--paper); font-size: 16px; line-height: 1.6; }
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(rgba(7,7,7,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7,7,7,.035) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, transparent, #000 18%, #000 72%, transparent);
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  width: min(calc(100% - 28px), var(--max));
  min-height: 72px;
  margin: 14px auto 0;
  padding: 10px 12px 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  color: #fff;
  background: rgba(7,7,7,.88);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 70px rgba(0,0,0,.18);
}

.light-header {
  border-color: var(--line);
  color: var(--ink);
  background: rgba(246,246,242,.88);
}

.brand { display: flex; flex-direction: column; line-height: 1; }
.brand-main { font-size: 24px; font-weight: 900; letter-spacing: -0.06em; }
.brand-sub { margin-top: 5px; font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.nav { display: flex; align-items: center; gap: 18px; color: rgba(255,255,255,.72); font-size: 13px; }
.light-header .nav { color: var(--muted); }
.nav a { position: relative; transition: color 180ms ease, opacity 180ms ease, text-shadow 180ms ease; }
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -7px;
  height: 1px;
  background: currentColor;
  opacity: 0;
  transform: scaleX(.2);
  transform-origin: center;
  transition: opacity 220ms ease, transform 220ms var(--ease);
}
.nav a:hover { color: currentColor; opacity: .95; text-shadow: 0 0 18px rgba(255,255,255,.48); }
.nav a:hover::after { opacity: .72; transform: scaleX(1); }
.header-cta { position: relative; overflow: hidden; display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 0 18px; border-radius: 999px; color: var(--black); background: #fff; font-size: 14px; font-weight: 800; white-space: nowrap; transition: transform 220ms var(--ease), box-shadow 220ms ease, filter 220ms ease; }
.header-cta:hover { transform: translateY(-2px); box-shadow: 0 14px 34px rgba(255,255,255,.16); filter: brightness(1.04); }
.light-header .header-cta { color: #fff; background: var(--black); }

.hero, .section { width: min(calc(100% - 32px), var(--max)); margin: 0 auto; }
.hero-home {
  width: 100%;
  max-width: none;
  margin-top: -86px;
  padding: 164px max(16px, calc((100vw - var(--max)) / 2)) 92px;
  min-height: 760px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, .78fr);
  align-items: center;
  gap: 58px;
  color: #fff;
  background:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px),
    radial-gradient(circle at 82% 18%, rgba(255,255,255,.18), transparent 28rem),
    linear-gradient(135deg, #030303, #171717 58%, #020202);
  background-size: 58px 58px, 58px 58px, auto, auto;
  animation: heroGridDrift 18s linear infinite;
}

.eyebrow, .section-label { margin: 0 0 14px; color: currentColor; opacity: .58; text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 800; }
.hero h1, .section-head h2, .split-section h2, .preview-entry h2, .reason-section h2, .flow-section h2, .guide-section h2, .faq-section h2, .design-hero h1 {
  margin: 0;
  font-size: clamp(34px, 4.8vw, 60px);
  line-height: 1.12;
  letter-spacing: -0.045em;
  text-wrap: balance;
  word-break: normal;
  overflow-wrap: normal;
}
.hero-home h1 {
  font-size: clamp(44px, 5.35vw, 70px);
  line-height: .96;
  letter-spacing: -.06em;
  font-weight: 900;
  color: #fff;
  text-shadow:
    0 0 8px rgba(255,255,255,.34),
    0 0 26px rgba(255,255,255,.24),
    0 0 70px rgba(255,255,255,.16),
    0 8px 28px rgba(0,0,0,.55);
  animation: sloganGlow 3.8s ease-in-out infinite alternate;
}
.hero-line { display: block; white-space: nowrap; }
.heading-line, .nowrap { display: inline-block; white-space: nowrap; }
.hero-lead { max-width: 700px; margin: 24px 0 0; color: rgba(255,255,255,.74); font-size: clamp(16px, 1.45vw, 18px); line-height: 1.85; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.btn { position: relative; overflow: hidden; display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 24px; border: 1px solid transparent; border-radius: 999px; font-weight: 800; transition: transform 220ms var(--ease), background 220ms ease, border-color 220ms ease, box-shadow 220ms ease, filter 220ms ease; }
.btn::after, .header-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(105deg, transparent 18%, rgba(255,255,255,.55) 46%, transparent 72%);
  opacity: 0;
  transform: translateX(-120%);
  transition: opacity 260ms ease, transform 620ms var(--ease);
  pointer-events: none;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 18px 42px rgba(0,0,0,.16); filter: brightness(1.03); }
.btn:hover::after, .header-cta:hover::after { opacity: .42; transform: translateX(120%); }
.btn-primary { color: #fff; background: var(--black); }
.hero .btn-primary { color: var(--black); background: #fff; }
.btn-secondary { color: #fff; border-color: rgba(255,255,255,.22); background: transparent; }
.hero-notes { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.hero-notes span { padding: 10px 13px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; color: rgba(255,255,255,.76); background: rgba(255,255,255,.06); font-size: 13px; transition: transform 220ms var(--ease), border-color 220ms ease, background 220ms ease, box-shadow 220ms ease, color 220ms ease; }

.hero-visual { justify-self: end; width: min(100%, 472px); }
.demo-window { border: 1px solid rgba(255,255,255,.16); border-radius: 28px; background: linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.04)); box-shadow: 0 30px 95px rgba(0,0,0,.44); overflow: hidden; animation: previewFloat 6.5s ease-in-out infinite; transition: transform 360ms var(--ease), box-shadow 360ms ease, border-color 360ms ease; }
.demo-topbar { height: 54px; padding: 0 18px; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid rgba(255,255,255,.12); }
.demo-topbar span { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,.35); }
.demo-topbar strong { margin-left: 8px; color: rgba(255,255,255,.62); font-size: 12px; }
.demo-body { min-height: 440px; display: grid; align-items: center; padding: 28px; position: relative; overflow: hidden; }
.demo-stage { width: 100%; display: grid; grid-template-columns: minmax(0, 1fr) 116px; gap: 18px; align-items: center; }
.demo-tee, .tee, .mini-tee { position: relative; background: #0b0b0d; filter: drop-shadow(0 24px 38px rgba(0,0,0,.28)); clip-path: polygon(27% 0, 39% 7%, 61% 7%, 73% 0, 100% 17%, 88% 38%, 78% 32%, 78% 100%, 22% 100%, 22% 32%, 12% 38%, 0 17%); }
.demo-tee { width: min(32vw, 250px); aspect-ratio: .78; justify-self: center; transform: rotate(-2deg); }
.demo-neck, .tee-neck { position: absolute; top: 4%; left: 50%; width: 24%; height: 11%; border: 2px solid rgba(255,255,255,.16); border-top: 0; border-radius: 0 0 999px 999px; transform: translateX(-50%); }
.demo-print-area { position: absolute; left: 25%; top: 28%; width: 50%; height: 32%; display: grid; place-items: center; border: 1px dashed rgba(255,255,255,.44); }
.demo-print-area span { padding: 12px 18px; border-radius: 999px; color: var(--black); background: #fff; font-weight: 900; letter-spacing: -.04em; }
.demo-zone { position: absolute; z-index: 3; padding: 6px 8px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; color: rgba(255,255,255,.86); background: rgba(0,0,0,.38); font-size: 9px; font-style: normal; font-weight: 900; letter-spacing: .12em; backdrop-filter: blur(10px); }
.zone-front { top: 23%; right: 18%; }
.zone-sleeve { top: 34%; left: 1%; }
.zone-hem { right: 20%; bottom: 8%; }
.demo-side { display: grid; gap: 10px; }
.demo-product-card { position: relative; min-height: 80px; padding: 11px; display: grid; align-content: end; border: 1px solid rgba(255,255,255,.14); border-radius: 16px; background: rgba(255,255,255,.075); overflow: hidden; transition: transform 260ms var(--ease), border-color 260ms ease, background 260ms ease, box-shadow 260ms ease; }
.demo-product-card strong { position: relative; z-index: 2; color: rgba(255,255,255,.82); font-size: 9px; line-height: 1.2; letter-spacing: .11em; }
.demo-product-icon { position: absolute; top: 11px; right: 11px; width: 36px; height: 43px; background: rgba(255,255,255,.86); box-shadow: 0 12px 28px rgba(0,0,0,.2); }
.demo-product-icon.shirt { clip-path: polygon(27% 0, 39% 8%, 61% 8%, 73% 0, 100% 18%, 88% 40%, 78% 34%, 78% 100%, 22% 100%, 22% 34%, 12% 40%, 0 18%); }
.demo-product-icon.sleeve { width: 40px; clip-path: polygon(24% 0, 39% 8%, 61% 8%, 76% 0, 100% 18%, 94% 56%, 79% 48%, 78% 100%, 22% 100%, 21% 48%, 6% 56%, 0 18%); }
.demo-product-icon.tote { width: 36px; height: 38px; top: 24px; border-radius: 12px 12px 7px 7px; clip-path: none; }
.demo-product-icon.tote::before { content: ""; position: absolute; left: 50%; bottom: 29px; width: 19px; height: 21px; border: 4px solid rgba(255,255,255,.86); border-bottom: 0; border-radius: 999px 999px 0 0; transform: translateX(-50%); }
.demo-panel { position: absolute; left: 28px; bottom: 24px; width: min(58%, 260px); padding: 16px; border: 1px solid rgba(255,255,255,.16); border-radius: 18px; background: rgba(0,0,0,.68); backdrop-filter: blur(12px); }
.demo-panel p, .demo-panel small { margin: 0; color: rgba(255,255,255,.62); }
.demo-panel strong { display: block; margin: 8px 0; font-size: 22px; }

.section { padding: 88px 0; }
.fact-section { margin-top: -56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.fact-card, .price-card, .price-table, .delivery-card, .preview-card, .reason-grid article, .flow-arrows article, .notice-grid article, .faq-list details, .panel, .request-form {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card);
  box-shadow: 0 20px 50px rgba(0,0,0,.04);
}
.fact-card { padding: 28px; }
.fact-card span, .reason-grid span, .flow-arrows span { color: var(--muted); font-size: 12px; font-weight: 900; letter-spacing: .14em; }
.fact-card h2 { margin: 38px 0 12px; font-size: 24px; letter-spacing: -.05em; }
.fact-card p, .section-head p, .split-section p, .price-card li, .delivery-card p, .reason-grid p, .flow-arrows p, .notice-grid p, .faq-list p { color: var(--muted); line-height: 1.75; }

.split-section, .preview-entry { display: grid; grid-template-columns: .86fr 1.14fr; gap: 42px; align-items: start; }
.use-section { align-items: center; }
.use-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.use-grid > span { padding: 18px; border: 1px solid var(--line); border-radius: 18px; background: #fff; font-weight: 700; }
.use-card {
  position: relative;
  min-height: 156px;
  grid-column: span 2;
  display: grid;
  align-content: space-between;
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 18px 42px rgba(0,0,0,.045);
}
.use-card::after {
  content: "";
  position: absolute;
  right: -32px;
  bottom: -42px;
  width: 126px;
  height: 126px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(7,7,7,.08), transparent 68%);
}
.use-card span { color: var(--muted); font-size: 12px; font-weight: 900; letter-spacing: .14em; }
.use-card strong { position: relative; z-index: 1; display: block; max-width: 12em; font-size: 19px; line-height: 1.35; letter-spacing: -.035em; }
.use-card small { position: relative; z-index: 1; display: block; color: var(--muted); font-size: 13px; line-height: 1.65; }
.use-card.is-featured,
.use-card:nth-child(2) { grid-column: span 3; }
.use-card.is-featured {
  min-height: 190px;
  color: #fff;
  background:
    radial-gradient(circle at 88% 18%, rgba(255,255,255,.2), transparent 9rem),
    linear-gradient(135deg, #070707, #1b1b1b);
}
.use-card.is-featured span,
.use-card.is-featured small { color: rgba(255,255,255,.64); }
.use-card.is-featured strong { font-size: 24px; }
.use-card.is-wide { background: #fdfdf9; }
.section-head { max-width: 820px; margin-bottom: 32px; }
.section-head h2 { font-size: clamp(30px, 3.6vw, 48px); }
.section-head p { margin: 18px 0 0; }

.price-grid { display: grid; grid-template-columns: .8fr 1.15fr .8fr; gap: 14px; }
.price-card, .price-table, .delivery-card { padding: 26px; }
.price-card h3, .delivery-card h3 { margin: 0 0 14px; font-size: 22px; }
.price-card ul { margin: 0; padding-left: 1.1em; }
.price-table { display: grid; gap: 10px; }
.price-table div { display: flex; justify-content: space-between; gap: 16px; padding: 16px; border-radius: 14px; background: var(--paper); }
.price-table p { margin: 8px 0 0; color: var(--muted); font-size: 13px; }
.delivery-card strong { display: block; margin: 18px 0; font-size: 34px; letter-spacing: -.06em; }

.number-list { margin: 24px 0 28px; padding-left: 1.2em; color: var(--muted); line-height: 2; }
.preview-card { min-height: 360px; display: grid; place-items: center; padding: 28px; background: #111; color: #fff; }
.mini-tee { width: 210px; aspect-ratio: .78; display: grid; place-items: center; }
.mini-tee span { padding: 12px 18px; border-radius: 999px; color: var(--black); background: #fff; font-weight: 900; }
.preview-card p { margin: 0; color: rgba(255,255,255,.7); }

.reason-grid, .notice-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.reason-grid article, .notice-grid article { padding: 26px; }
.reason-grid h3, .notice-grid h3 { margin: 18px 0 10px; font-size: 22px; letter-spacing: -.04em; }
.flow-section {
  width: min(calc(100% - 32px), 1240px);
  padding: 88px 40px;
  border-radius: 38px;
  color: #fff;
  background:
    radial-gradient(circle at 20% 0%, rgba(255,255,255,.14), transparent 22rem),
    linear-gradient(135deg, #060606, #151515);
  box-shadow: 0 34px 110px rgba(0,0,0,.18);
}
.flow-section .section-head p { color: rgba(255,255,255,.62); }
.flow-arrows { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0; }
.flow-arrows article {
  position: relative;
  min-height: 230px;
  padding: 24px 28px 24px 22px;
  border-color: rgba(255,255,255,.16);
  border-radius: 0;
  color: #fff;
  background: rgba(255,255,255,.06);
  box-shadow: none;
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 50%, calc(100% - 22px) 100%, 0 100%, 22px 50%);
  margin-left: -18px;
}
.flow-arrows article:first-child {
  margin-left: 0;
  border-radius: 22px 0 0 22px;
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 50%, calc(100% - 22px) 100%, 0 100%);
}
.flow-arrows article:last-child {
  border-radius: 0 22px 22px 0;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 22px 50%);
  background: #fff;
  color: var(--black);
}
.flow-arrows span { color: currentColor; opacity: .48; }
.flow-arrows strong { display: block; margin: 48px 0 10px; font-size: 18px; line-height: 1.35; letter-spacing: -.04em; }
.flow-arrows p { margin: 0; color: currentColor; opacity: .62; font-size: 13px; line-height: 1.6; }
.faq-list { display: grid; gap: 10px; }
.faq-list details { padding: 20px 22px; }
.faq-list summary { cursor: pointer; font-weight: 800; }
.rights-note { margin: 18px 0 0; color: var(--muted); font-size: 12px; line-height: 1.7; }

.design-page { background: #f6f6f2; }
.design-hero { padding: 78px 0 28px; }
.design-hero h1 { max-width: 780px; color: var(--ink); font-size: clamp(36px, 4.3vw, 56px); }
.design-hero p:not(.eyebrow) { max-width: 720px; color: var(--muted); font-size: clamp(15px, 1.35vw, 16px); line-height: 1.8; }
.stepper { padding: 18px 0 26px; display: flex; flex-wrap: wrap; gap: 8px; }
.stepper span { padding: 9px 13px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); background: #fff; font-size: 13px; font-weight: 800; }
.stepper .is-active { color: #fff; background: var(--black); }
.configurator { padding-top: 22px; }
.app-shell { display: grid; grid-template-columns: 270px minmax(0, 1fr) 300px; gap: 14px; align-items: start; }
.panel { padding: 20px; }
.panel-title { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.panel-title span { width: 31px; height: 31px; display: grid; place-items: center; border-radius: 999px; color: #fff; background: var(--black); font-size: 12px; font-weight: 900; }
.panel-title h2 { margin: 0; font-size: 18px; letter-spacing: -.03em; }
.field-label, .range-field label { display: block; margin: 16px 0 8px; color: var(--muted); font-size: 12px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.input, .textarea { width: 100%; min-height: 46px; padding: 0 13px; border: 1px solid var(--line); border-radius: 14px; color: var(--ink); background: #fff; outline: none; }
.textarea { min-height: 120px; padding: 13px; resize: vertical; }
.swatches { display: flex; flex-wrap: wrap; gap: 8px; }
.swatch { width: 36px; height: 36px; border: 1px solid var(--line); border-radius: 999px; background: var(--swatch); box-shadow: inset 0 0 0 5px rgba(0,0,0,.18); }
.swatch.is-active { outline: 2px solid var(--black); outline-offset: 2px; }
.hint { margin: 10px 0 0; color: var(--muted); font-size: 13px; }
.field-note { margin: 10px 0 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.size-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.size-grid label { display: grid; gap: 7px; color: var(--muted); font-size: 12px; font-weight: 800; }
.size-grid input { width: 100%; height: 42px; padding: 0 10px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.total-box { display: flex; align-items: center; justify-content: space-between; margin-top: 18px; padding: 18px; border-radius: 16px; color: #fff; background: var(--black); }
.total-box span { color: rgba(255,255,255,.7); }
.total-box strong { font-size: 34px; letter-spacing: -.05em; }

.mockup-panel { padding: 0; overflow: hidden; }
.mockup-toolbar { display: flex; justify-content: space-between; gap: 12px; padding: 16px; border-bottom: 1px solid var(--line); }
.segmented, .toolbar-actions { display: flex; flex-wrap: wrap; gap: 7px; }
.segmented button, .mini-btn { min-height: 38px; padding: 0 14px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); background: #fff; font-size: 13px; font-weight: 800; }
.segmented button.is-active { color: #fff; background: var(--black); border-color: var(--black); }
.mini-btn.danger { color: var(--danger); }
.option-note { margin: 0; padding: 12px 16px; color: var(--muted); background: #fafaf7; border-bottom: 1px solid var(--line); font-size: 13px; }
.mockup-canvas { min-height: 560px; display: grid; place-items: center; padding: 28px; background: linear-gradient(#fbfbf8, #f0f0ea); }
.tee { width: min(82vw, 470px); max-width: 92%; aspect-ratio: .78; background: var(--tee-color, #0b0b0d); transition: background 180ms ease, clip-path 180ms ease, border-radius 180ms ease; }
.tee.product-dropShoulderTee { width: min(88vw, 520px); clip-path: polygon(22% 0, 38% 6%, 62% 6%, 78% 0, 100% 15%, 91% 42%, 80% 37%, 78% 100%, 22% 100%, 20% 37%, 9% 42%, 0 15%); }
.tee.product-longSleeve { clip-path: polygon(23% 0, 38% 6%, 62% 6%, 77% 0, 100% 16%, 94% 50%, 80% 43%, 78% 100%, 22% 100%, 20% 43%, 6% 50%, 0 16%); }
.tee.product-ecoBag,
.tee.product-other {
  width: min(76vw, 390px);
  aspect-ratio: .72;
  clip-path: none;
  border-radius: 28px 28px 16px 16px;
  background: var(--tee-color, #e7dcc8);
}
.tee.product-ecoBag .tee-neck,
.tee.product-other .tee-neck {
  top: -8%;
  width: 48%;
  height: 24%;
  border: 12px solid rgba(0,0,0,.16);
  border-bottom: 0;
  border-radius: 999px 999px 0 0;
}
.tee::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255,255,255,.12), transparent 24%, transparent 76%, rgba(0,0,0,.16)); pointer-events: none; }
.print-area { position: absolute; left: 19%; top: 18%; width: 62%; height: 60%; border: 1px dashed rgba(255,255,255,.58); background: rgba(255,255,255,.04); z-index: 2; }
.area-label { position: absolute; top: -22px; left: 0; color: rgba(0,0,0,.56); font-size: 9px; font-weight: 900; letter-spacing: .12em; white-space: nowrap; }
.artwork { position: absolute; left: 24%; top: 22%; width: 50%; aspect-ratio: 1.55; min-width: 54px; display: grid; place-items: center; border-radius: 10px; color: var(--black); background: #fff; background-size: contain; background-position: center; background-repeat: no-repeat; box-shadow: 0 12px 24px rgba(0,0,0,.2); cursor: grab; touch-action: none; user-select: none; }
.artwork.is-hidden { opacity: 0; pointer-events: none; }
.artwork.has-image .artwork-text { opacity: 0; }
.artwork.is-dragging { box-shadow: 0 18px 34px rgba(0,0,0,.28), 0 0 0 2px #fff; }
.artwork-text { font-weight: 900; letter-spacing: .06em; }
.resize-handle { position: absolute; right: -9px; bottom: -9px; width: 18px; height: 18px; border: 2px solid var(--black); border-radius: 50%; background: #fff; cursor: nwse-resize; }
.print-readout { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.print-readout div { padding: 15px; border-right: 1px solid var(--line); }
.print-readout div:last-child { border-right: 0; }
.print-readout span { display: block; margin-bottom: 6px; color: var(--muted); font-size: 11px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.print-readout strong { font-size: 15px; }

.dropzone { position: relative; min-height: 164px; display: grid; place-items: center; gap: 8px; padding: 20px; border: 1px dashed #b8b8ae; border-radius: 18px; background: #fbfbf8; text-align: center; cursor: pointer; }
.dropzone input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.dropzone.is-over { border-color: var(--black); background: #fff; }
.drop-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 999px; color: #fff; background: var(--black); font-size: 26px; }
.dropzone small { color: var(--muted); line-height: 1.5; }
.range-field input { width: 100%; accent-color: var(--black); }
.range-field input:disabled { opacity: .38; }
.file-card, .consent-card { margin-top: 18px; padding: 16px; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
.status-pill { display: inline-flex; padding: 7px 10px; border-radius: 999px; color: #fff; background: var(--success); font-size: 12px; font-weight: 900; }
.status-pill.neutral { color: var(--muted); background: var(--soft); }
.status-pill.warning { color: #fff; background: var(--warning); }
.status-pill.fail { color: #fff; background: var(--danger); }
.file-card dl { margin: 14px 0 0; }
.file-card dl div { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--soft); }
.file-card dt, .file-card dd { margin: 0; font-size: 12px; }
.file-card dt { color: var(--muted); }
.file-card dd { max-width: 170px; overflow: hidden; text-align: right; text-overflow: ellipsis; white-space: nowrap; }
.warning-copy, .submit-note { color: var(--muted); font-size: 13px; line-height: 1.65; }
.request-form { padding: 34px; margin-bottom: 80px; }
.condition-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 24px; }
.condition-grid article { padding: 18px; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
.condition-grid h3 { margin: 0 0 8px; font-size: 16px; letter-spacing: -.03em; }
.condition-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.request-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.request-grid label { display: grid; gap: 8px; color: var(--muted); font-size: 13px; font-weight: 800; }
.request-grid .full { grid-column: 1 / -1; }
.consent-card { display: grid; gap: 10px; }
.consent-card label { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); font-size: 13px; line-height: 1.6; }
.submit-btn { margin-top: 18px; width: 100%; }
.submit-btn:disabled { opacity: .58; cursor: progress; transform: none; }
.submit-status { margin: 14px 0 0; padding: 12px 14px; border-radius: 14px; color: var(--muted); background: var(--soft); font-size: 13px; line-height: 1.65; }
.submit-status:empty { display: none; }
.submit-status.success { color: #fff; background: var(--success); }
.submit-status.error { color: #fff; background: var(--danger); }

.site-footer { width: min(calc(100% - 32px), var(--max)); margin: 0 auto; padding: 42px 0 56px; display: flex; justify-content: space-between; gap: 28px; border-top: 1px solid var(--line); }
.site-footer strong { font-size: 24px; letter-spacing: -.06em; }
.site-footer p { margin: 8px 0 0; color: var(--muted); }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px 18px; max-width: 620px; color: var(--muted); font-size: 13px; }

.section-head,
.split-section > div:first-child,
.preview-entry > div:first-child,
.design-hero,
.legal-layout {
  transition: transform 260ms var(--ease), filter 260ms ease;
}

.section-label,
.eyebrow,
.hero-lead,
.section-head p,
.split-section p,
.preview-entry p,
.legal-layout p,
.number-list li,
.rights-note,
.hint,
.field-note,
.warning-copy,
.submit-note {
  transition: color 220ms ease, text-shadow 220ms ease, transform 220ms var(--ease);
}

.fact-card,
.use-card,
.price-card,
.price-table,
.price-table div,
.delivery-card,
.preview-card,
.reason-grid article,
.flow-arrows article,
.notice-grid article,
.faq-list details,
.panel,
.request-form,
.condition-grid article,
.file-card,
.consent-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  transition:
    transform 280ms var(--ease),
    border-color 280ms ease,
    background 280ms ease,
    box-shadow 280ms ease,
    filter 280ms ease;
}

.fact-card::before,
.use-card::before,
.price-card::before,
.price-table::before,
.price-table div::before,
.delivery-card::before,
.preview-card::before,
.reason-grid article::before,
.flow-arrows article::before,
.notice-grid article::before,
.faq-list details::before,
.panel::before,
.request-form::before,
.condition-grid article::before,
.file-card::before,
.consent-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: inherit;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0%, rgba(255,255,255,.46) 45%, transparent 72%),
    radial-gradient(circle at 18% 0%, rgba(255,255,255,.22), transparent 36%);
  opacity: 0;
  transform: translateX(-46%) skewX(-8deg);
  transition: opacity 280ms ease, transform 680ms var(--ease);
}

.fact-card > *,
.use-card > *,
.price-card > *,
.price-table > *,
.delivery-card > *,
.preview-card > *,
.reason-grid article > *,
.flow-arrows article > *,
.notice-grid article > *,
.faq-list details > *,
.panel > *,
.request-form > *,
.condition-grid article > *,
.file-card > *,
.consent-card > * {
  position: relative;
  z-index: 1;
}

.use-card::after { z-index: 0; pointer-events: none; transition: transform 360ms var(--ease), opacity 360ms ease; }
.use-card span { position: relative; z-index: 1; }

.fact-card h2,
.use-card strong,
.price-card h3,
.delivery-card h3,
.delivery-card strong,
.reason-grid h3,
.flow-arrows strong,
.notice-grid h3,
.faq-list summary,
.condition-grid h3,
.panel-title h2,
.file-card strong {
  transition: color 220ms ease, text-shadow 220ms ease, transform 220ms var(--ease);
}

.input,
.textarea,
.swatch,
.stepper span,
.segmented button,
.mini-btn,
.dropzone,
.print-readout div,
.status-pill,
.total-box,
.submit-status {
  transition: transform 220ms var(--ease), border-color 220ms ease, background 220ms ease, box-shadow 220ms ease, filter 220ms ease;
}

.demo-window:hover {
  transform: translateY(-8px) scale(.985);
  border-color: rgba(255,255,255,.3);
  box-shadow: 0 36px 120px rgba(0,0,0,.5), 0 0 70px rgba(255,255,255,.13);
}

@media (hover: hover) and (pointer: fine) {
  .hero-home h1:hover {
    text-shadow:
      0 0 12px rgba(255,255,255,.54),
      0 0 34px rgba(255,255,255,.36),
      0 0 92px rgba(255,255,255,.24),
      0 10px 32px rgba(0,0,0,.62);
  }

  .section-head:hover,
  .split-section > div:first-child:hover,
  .preview-entry > div:first-child:hover,
  .design-hero:hover,
  .legal-layout:hover {
    transform: translateY(-2px);
  }

  .section-head:hover h2,
  .split-section > div:first-child:hover h2,
  .preview-entry > div:first-child:hover h2,
  .design-hero:hover h1,
  .legal-layout:hover h1 {
    text-shadow: 0 0 26px rgba(7,7,7,.16), 0 12px 34px rgba(7,7,7,.08);
  }

  .hero-lead:hover,
  .section-head:hover p,
  .split-section:hover p,
  .preview-entry:hover li,
  .legal-layout:hover p {
    color: rgba(21,21,21,.82);
    text-shadow: 0 0 18px rgba(255,255,255,.6);
  }

  .hero .hero-lead:hover { color: rgba(255,255,255,.9); text-shadow: 0 0 22px rgba(255,255,255,.18); }

  .hero-notes span:hover,
  .stepper span:hover {
    transform: translateY(-2px);
    color: #fff;
    border-color: rgba(255,255,255,.38);
    background: rgba(255,255,255,.12);
    box-shadow: 0 0 34px rgba(255,255,255,.12);
  }

  .light-header .nav a:hover { text-shadow: 0 0 18px rgba(7,7,7,.12); }

  .fact-card:hover,
  .use-card:hover,
  .price-card:hover,
  .price-table:hover,
  .delivery-card:hover,
  .preview-card:hover,
  .reason-grid article:hover,
  .notice-grid article:hover,
  .faq-list details:hover,
  .panel:hover,
  .request-form:hover,
  .condition-grid article:hover,
  .file-card:hover,
  .consent-card:hover {
    transform: translateY(-6px);
    border-color: rgba(7,7,7,.2);
    box-shadow: var(--glow-soft);
  }

  .flow-arrows article:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,.28);
    box-shadow: var(--glow-dark);
    filter: brightness(1.08);
  }

  .fact-card:hover::before,
  .use-card:hover::before,
  .price-card:hover::before,
  .price-table:hover::before,
  .price-table div:hover::before,
  .delivery-card:hover::before,
  .preview-card:hover::before,
  .reason-grid article:hover::before,
  .flow-arrows article:hover::before,
  .notice-grid article:hover::before,
  .faq-list details:hover::before,
  .panel:hover::before,
  .request-form:hover::before,
  .condition-grid article:hover::before,
  .file-card:hover::before,
  .consent-card:hover::before {
    opacity: .9;
    transform: translateX(46%) skewX(-8deg);
  }

  .use-card:hover::after { transform: scale(1.16); opacity: 1; }

  .fact-card:hover h2,
  .use-card:hover strong,
  .price-card:hover h3,
  .delivery-card:hover h3,
  .delivery-card:hover strong,
  .reason-grid article:hover h3,
  .flow-arrows article:hover strong,
  .notice-grid article:hover h3,
  .faq-list details:hover summary,
  .condition-grid article:hover h3,
  .panel:hover .panel-title h2 {
    transform: translateY(-1px);
    text-shadow: 0 0 22px rgba(7,7,7,.16), 0 10px 30px rgba(7,7,7,.08);
  }

  .use-card.is-featured:hover strong,
  .preview-card:hover strong,
  .flow-arrows article:hover strong {
    text-shadow: 0 0 24px rgba(255,255,255,.34);
  }

  .price-table div:hover,
  .print-readout div:hover {
    transform: translateX(3px);
    background: #fff;
    box-shadow: 0 14px 34px rgba(0,0,0,.06);
  }

  .demo-product-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255,255,255,.28);
    background: rgba(255,255,255,.12);
    box-shadow: 0 0 34px rgba(255,255,255,.12);
  }

  .input:hover,
  .textarea:hover,
  .dropzone:hover,
  .swatch:hover,
  .segmented button:hover,
  .mini-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(7,7,7,.26);
    box-shadow: 0 12px 28px rgba(0,0,0,.07);
  }

  .input:focus,
  .textarea:focus {
    border-color: rgba(7,7,7,.42);
    box-shadow: 0 0 0 4px rgba(7,7,7,.08), 0 18px 42px rgba(0,0,0,.08);
  }

  .artwork:hover,
  .artwork:focus-visible {
    box-shadow: 0 20px 42px rgba(0,0,0,.26), 0 0 0 2px rgba(255,255,255,.95), 0 0 32px rgba(255,255,255,.28);
  }
}

.reveal { opacity: 0; transform: translateY(18px); animation: reveal 700ms var(--ease) forwards; }
.reveal:nth-child(2) { animation-delay: 80ms; }
.reveal :is(.eyebrow, .section-label, h2, h3, p, li, .btn, .hero-notes span) {
  animation: textBlockIn 760ms var(--ease) backwards;
}
.reveal :is(h2) { animation-delay: 70ms; }
.reveal :is(p, li, .btn, .hero-notes span) { animation-delay: 140ms; }
.fact-section > article,
.use-grid > article,
.price-grid > *,
.reason-grid > article,
.notice-grid > article,
.flow-arrows > article,
.condition-grid > article,
.faq-list > details,
.price-table > div {
  animation: cardBlockIn 780ms var(--ease) backwards;
}
.fact-section > article:nth-child(2),
.use-grid > article:nth-child(2),
.price-grid > *:nth-child(2),
.reason-grid > article:nth-child(2),
.notice-grid > article:nth-child(2),
.flow-arrows > article:nth-child(2),
.condition-grid > article:nth-child(2),
.faq-list > details:nth-child(2),
.price-table > div:nth-child(2) { animation-delay: 80ms; }
.fact-section > article:nth-child(3),
.use-grid > article:nth-child(3),
.price-grid > *:nth-child(3),
.reason-grid > article:nth-child(3),
.notice-grid > article:nth-child(3),
.flow-arrows > article:nth-child(3),
.condition-grid > article:nth-child(3),
.faq-list > details:nth-child(3),
.price-table > div:nth-child(3) { animation-delay: 150ms; }
.use-grid > article:nth-child(n+4),
.notice-grid > article:nth-child(n+4),
.flow-arrows > article:nth-child(n+4),
.condition-grid > article:nth-child(n+4) { animation-delay: 220ms; }
@keyframes heroGridDrift {
  from { background-position: 0 0, 0 0, center, center; }
  to { background-position: 58px 58px, -58px 58px, center, center; }
}
@keyframes sloganGlow {
  from { filter: brightness(1); }
  to { filter: brightness(1.08); }
}
@keyframes previewFloat {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -10px; }
}
@keyframes textBlockIn {
  from { opacity: 0; transform: translateY(14px); filter: blur(8px); }
  to { opacity: 1; transform: translateY(0); filter: blur(0); }
}
@keyframes cardBlockIn {
  from { opacity: 0; transform: translateY(18px) scale(.985); filter: blur(10px); }
  to { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}
@keyframes reveal { to { opacity: 1; transform: translateY(0); } }

@media (max-width: 1080px) {
  .hero-home, .split-section, .preview-entry, .app-shell, .price-grid { grid-template-columns: 1fr; }
  .fact-section { grid-template-columns: repeat(2, 1fr); }
  .hero-visual { justify-self: stretch; width: min(100%, 560px); }
  .demo-stage { grid-template-columns: minmax(0, 1fr) 160px; }
  .demo-tee { width: min(58vw, 290px); }
  .flow-arrows { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .flow-arrows article,
  .flow-arrows article:first-child,
  .flow-arrows article:last-child {
    min-height: 190px;
    margin-left: 0;
    border-radius: 22px;
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 50%, calc(100% - 20px) 100%, 0 100%);
  }
  .app-shell { align-items: stretch; }
}

@media (max-width: 760px) {
  .site-header { align-items: stretch; flex-wrap: wrap; border-radius: 24px; }
  .brand { flex: 1 1 auto; }
  .nav { order: 3; width: 100%; overflow-x: auto; gap: 14px; padding-bottom: 2px; }
  .header-cta { margin-left: auto; }
  .hero-home { min-height: auto; padding-top: 148px; padding-bottom: 66px; }
  .hero h1, .design-hero h1 { font-size: clamp(30px, 8.8vw, 40px); line-height: 1.18; letter-spacing: -.035em; }
  .hero-lead { font-size: 16px; }
  .demo-body { min-height: 470px; padding: 22px 18px 126px; }
  .demo-stage { grid-template-columns: 1fr; gap: 18px; }
  .demo-tee { width: min(76vw, 270px); }
  .demo-side { grid-template-columns: repeat(3, 1fr); }
  .demo-product-card { min-height: 78px; padding: 10px; border-radius: 15px; }
  .demo-product-card strong { font-size: 8px; }
  .demo-product-icon { width: 30px; height: 36px; top: 10px; right: 10px; }
  .demo-product-icon.sleeve { width: 34px; }
  .demo-product-icon.tote { width: 30px; height: 32px; top: 22px; }
  .demo-product-icon.tote::before { width: 18px; height: 18px; bottom: 24px; border-width: 4px; }
  .demo-panel { left: 18px; right: 18px; bottom: 18px; width: auto; }
  .section { padding: 64px 0; }
  .fact-section, .use-grid, .reason-grid, .notice-grid, .flow-arrows, .condition-grid, .request-grid, .print-readout { grid-template-columns: 1fr; }
  .fact-section { margin-top: 0; }
  .use-card,
  .use-card.is-featured,
  .use-card:nth-child(2),
  .use-card.is-wide { grid-column: 1 / -1; min-height: 136px; }
  .use-card.is-featured strong { font-size: 21px; }
  .flow-section { width: min(calc(100% - 20px), 1240px); padding: 58px 14px; border-radius: 28px; }
  .flow-arrows article,
  .flow-arrows article:first-child,
  .flow-arrows article:last-child {
    min-height: auto;
    padding: 22px;
    clip-path: none;
    border-radius: 20px;
  }
  .flow-arrows strong { margin-top: 28px; }
  .mockup-toolbar { flex-direction: column; }
  .mockup-canvas { min-height: 460px; padding: 18px 6px; }
  .tee { width: min(92vw, 390px); }
  .print-readout div { border-right: 0; border-bottom: 1px solid var(--line); }
  .site-footer { flex-direction: column; }
  .site-footer nav { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

.sub-page { background: var(--paper); }
.legal-layout { width: min(calc(100% - 32px), 820px); margin: 0 auto; padding: 92px 0 120px; }
.legal-layout h1 { margin: 0 0 26px; font-size: clamp(30px, 4.4vw, 48px); line-height: 1.14; letter-spacing: -.04em; text-wrap: balance; }
.legal-layout p { color: var(--muted); font-size: 16px; line-height: 1.9; }
.legal-layout .btn { margin-top: 24px; }