:root {
  --bg: oklch(96% 0.025 88);
  --surface: oklch(99% 0.012 88);
  --fg: oklch(25% 0.035 45);
  --muted: oklch(52% 0.035 55);
  --border: oklch(87% 0.045 74);
  --accent: oklch(62% 0.175 35);
  --accent-soft: color-mix(in oklch, var(--accent) 14%, transparent);
  --shadow: 0 18px 50px color-mix(in oklch, var(--fg) 10%, transparent);
  --font-display: 'Iowan Old Style', 'Songti SC', 'STSong', Georgia, serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-mono: ui-monospace, 'SF Mono', Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; min-width: 320px; background: var(--bg); color: var(--fg); font-family: var(--font-body); line-height: 1.55; -webkit-font-smoothing: antialiased; }
button, input { font: inherit; }
button { cursor: pointer; }
img { display: block; max-width: 100%; }
.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; }
.shell { width: min(100% - 48px, 1160px); margin: 0 auto; }
.app-header { padding: 20px 0 8px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 38px; height: 38px; border-radius: 14px; display: grid; place-items: center; background: var(--accent); color: var(--surface); font-weight: 800; font-size: 18px; transform: rotate(-7deg); box-shadow: 0 6px 0 color-mix(in oklch, var(--accent) 72%, var(--fg)); }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 22px; letter-spacing: -.04em; }
.hero { min-height: 420px; display: grid; grid-template-columns: minmax(0, .96fr) minmax(400px, 1.04fr); align-items: center; gap: clamp(24px, 3.5vw, 48px); padding: 12px 0 24px; }
.hero-copy-block { position: relative; z-index: 3; padding-left: 24px; }
.hero-copy-block::before { content: ''; position: absolute; left: 0; top: 4px; width: 5px; height: 62px; border-radius: 999px; background: var(--accent); box-shadow: 0 68px 0 color-mix(in oklch, var(--accent) 24%, transparent); }
.eyebrow { color: var(--accent); font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; margin: 0 0 12px; }
h1, h2, h3, p { text-wrap: pretty; }
h1, h2, h3 { font-family: var(--font-display); margin: 0; line-height: 1.08; letter-spacing: -.045em; }
h1 { max-width: 7.2em; font-size: clamp(52px, 6vw, 74px); }
.title-line { display: block; white-space: nowrap; }
.title-line:last-child { color: var(--accent); margin-top: .04em; }
.hero-copy { margin: 18px 0 20px; max-width: 32ch; color: var(--muted); font-size: 16px; }
.generator { display: flex; max-width: 430px; align-items: stretch; gap: 10px; }
.name-input, .generate-btn { height: 52px; border-radius: 16px; }
.name-input { flex: 1; min-width: 0; border: 1px solid var(--border); padding: 0 18px; background: var(--surface); color: var(--fg); outline: none; box-shadow: 0 3px 0 color-mix(in oklch, var(--border) 60%, transparent); }
.name-input::placeholder { color: color-mix(in oklch, var(--muted) 70%, transparent); }
.name-input:focus { border-color: var(--accent); box-shadow: 0 3px 0 var(--accent-soft); }
.name-input[aria-invalid="true"] { border-color: var(--accent); }
.generate-btn { flex: 0 0 auto; border: 1px solid var(--accent); padding: 0 21px; background: var(--accent); color: var(--surface); font-weight: 750; white-space: nowrap; box-shadow: 0 3px 0 color-mix(in oklch, var(--accent) 70%, var(--fg)); transition: transform .15s ease, box-shadow .15s ease; }
.generate-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 0 color-mix(in oklch, var(--accent) 70%, var(--fg)); }
.generate-btn:active { transform: translateY(2px); box-shadow: 0 1px 0 color-mix(in oklch, var(--accent) 70%, var(--fg)); }
.generate-btn:focus-visible, .reset-btn:focus-visible { outline: 3px solid var(--accent-soft); outline-offset: 4px; }
.hint { min-height: 20px; margin: 8px 0 0 4px; color: var(--accent); font-size: 13px; }
.pig-stage { position: relative; isolation: isolate; width: 100%; padding: 9px; border-radius: 34px; background: oklch(28% 0.055 48); box-shadow: 0 18px 42px color-mix(in oklch, var(--fg) 16%, transparent), inset 0 0 0 1px color-mix(in oklch, white 18%, transparent); overflow: hidden; }
.pig-stage::before { content: ''; position: absolute; z-index: -2; inset: -14%; background: url('msskmih4-R-C.jpg') center / cover; filter: blur(34px) saturate(.9); opacity: .58; transform: scale(1.08); }
.pig-stage::after { content: ''; position: absolute; z-index: -1; inset: 0; background: linear-gradient(145deg, color-mix(in oklch, var(--accent) 18%, transparent), transparent 45%), linear-gradient(to top, oklch(19% 0.045 44 / .72), transparent 42%); pointer-events: none; }
.pig-frame { position: relative; border-radius: 26px; overflow: hidden; background: oklch(20% 0.04 45); box-shadow: inset 0 0 0 1px oklch(100% 0 0 / .16), 0 10px 22px oklch(12% 0.025 45 / .24); }
.pig-frame::after { content: ''; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 28px oklch(15% 0.04 45 / .28); pointer-events: none; }
.pig-image { width: 100%; height: auto; aspect-ratio: 1416 / 1080; object-fit: contain; transition: transform .28s cubic-bezier(.2,.8,.25,1), filter .28s ease; }
.pig-frame:hover .pig-image { transform: translateY(-5px) scale(1.012); filter: saturate(1.05) brightness(1.03); }
.pig-caption { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 9px 6px 2px; color: oklch(94% 0.02 82); font-size: 12px; }
.pig-caption strong { font-family: var(--font-display); font-size: 16px; letter-spacing: -.02em; }
.pig-caption span { color: oklch(82% 0.04 76); font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em; }
.result-preview { max-width: 980px; margin: 0 auto 22px; padding: 20px 22px 22px; border: 1px solid var(--border); border-radius: 24px; background: color-mix(in oklch, var(--surface) 94%, var(--bg)); color: var(--muted); box-shadow: 0 14px 38px color-mix(in oklch, var(--fg) 8%, transparent); overflow: hidden; }
.result-preview[hidden] { display: none; }
.preview-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 16px; }
.preview-head > div { display: grid; gap: 5px; }
.preview-head strong { color: var(--fg); font-family: var(--font-display); font-size: 24px; line-height: 1.15; letter-spacing: -.03em; }
.result-preview-label { color: var(--accent); font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; }
.preview-hint { font-size: 12px; }
.preview-body { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 14px; }
.preview-score, .preview-grid > div { background: color-mix(in oklch, var(--bg) 72%, var(--surface)); border-radius: 16px; }
.preview-score { padding: 13px 15px; }
.preview-score > div { display: flex; align-items: baseline; gap: 5px; color: var(--fg); }
.preview-score strong { color: var(--accent); font-family: var(--font-display); font-size: 38px; line-height: .8; }
.preview-score > div span { font-family: var(--font-display); font-size: 15px; font-weight: 700; }
.preview-score > span { display: block; margin-top: 7px; font-size: 11px; }
.preview-score i { display: block; height: 5px; margin-top: 10px; border-radius: 999px; background: linear-gradient(90deg, var(--accent) 34%, var(--border) 34%); opacity: .58; }
.preview-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 9px; }
.preview-grid > div { min-width: 0; padding: 13px 14px; }
.preview-grid span { display: block; font-size: 11px; }
.preview-grid strong { display: block; margin-top: 6px; color: color-mix(in oklch, var(--muted) 72%, transparent); font-family: var(--font-display); font-size: 16px; }
.result { display: none; max-width: 920px; margin: 0 auto 36px; padding: clamp(22px, 3vw, 30px); border: 1px solid var(--border); border-radius: 26px; background: var(--surface); box-shadow: var(--shadow); scroll-margin-top: 16px; }
.result.is-visible { display: block; animation: pop-in .55s cubic-bezier(.2, .9, .25, 1.15) both; }
@keyframes pop-in { from { opacity: 0; transform: translateY(18px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
.result-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; padding-bottom: 17px; border-bottom: 1px solid var(--border); }
.result-title { font-size: clamp(28px, 3.4vw, 40px); }
.result-date { color: var(--muted); font-family: var(--font-mono); font-size: 12px; }
.score-panel { margin: 18px 0 22px; }
.score-wrap { display: flex; align-items: baseline; gap: 8px; min-width: 0; }
.score { color: var(--accent); font-family: var(--font-display); font-size: clamp(64px, 8vw, 88px); line-height: .82; letter-spacing: -.07em; }
.score-total { color: var(--fg); font-family: var(--font-display); font-size: clamp(22px, 3vw, 30px); font-weight: 700; line-height: 1; }
.score-label { color: var(--muted); font-size: 13px; }
.score-evaluation { margin-left: auto; color: var(--accent); font-family: var(--font-display); font-size: 18px; white-space: nowrap; }
.fortune-progress { height: 7px; margin-top: 14px; border-radius: 999px; background: color-mix(in oklch, var(--border) 70%, var(--surface)); overflow: hidden; }
.fortune-progress span { display: block; width: 0; height: 100%; border-radius: inherit; background: var(--accent); transition: width .7s cubic-bezier(.2,.8,.25,1); }
.result-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.result-item { min-height: 88px; padding: 13px 14px; border-radius: 17px; background: color-mix(in oklch, var(--bg) 72%, var(--surface)); overflow-wrap: anywhere; }
.item-label { color: var(--muted); font-size: 12px; }
.item-value { margin-top: 6px; font-family: var(--font-display); font-weight: 700; font-size: 18px; line-height: 1.2; }
.comment { margin: 18px 0 0; padding: 16px 18px; border-radius: 17px; background: var(--accent-soft); font-family: var(--font-display); font-size: clamp(19px, 2vw, 24px); line-height: 1.35; }
.result-foot { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-top: 16px; color: var(--muted); font-size: 12px; }
.reset-btn { min-height: 38px; border: 1px solid var(--accent); border-radius: 12px; background: transparent; color: var(--accent); padding: 0 14px; font-weight: 700; white-space: nowrap; transition: background .15s ease, color .15s ease; }
.reset-btn:hover { background: var(--accent-soft); }
.privacy-note { padding: 0 0 24px; color: var(--muted); text-align: center; font-size: 12px; }

@media (max-width: 760px) {
  .shell { width: min(100% - 28px, 560px); }
  .app-header { padding-top: 16px; }
  .hero { grid-template-columns: 1fr; gap: 20px; padding: 14px 0 22px; }
  .hero-copy-block { padding-left: 18px; }
  h1 { max-width: none; font-size: clamp(44px, 13vw, 64px); }
  .hero-copy { margin-block: 14px 16px; }
  .pig-stage { order: -1; padding: 7px; border-radius: 27px; }
  .pig-frame { border-radius: 21px; }
  .pig-caption { margin-inline: 4px; }
  .generator { max-width: none; }
  .result-preview { margin-bottom: 14px; padding: 17px; }
  .preview-body { grid-template-columns: 120px minmax(0, 1fr); gap: 10px; }
  .preview-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .result { margin-bottom: 28px; border-radius: 22px; }
  .result-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 420px) {
  .title-line { white-space: normal; }
  .pig-caption span { display: none; }
  .name-input, .generate-btn { height: 50px; }
  .generate-btn { padding: 0 15px; }
  .result-head, .result-foot { align-items: flex-start; flex-direction: column; }
  .score-wrap { flex-wrap: wrap; column-gap: 6px; }
  .score-evaluation { width: 100%; margin: 4px 0 0; }
  .preview-head { align-items: flex-start; margin-bottom: 13px; }
  .preview-head strong { font-size: 21px; }
  .preview-hint { display: none; }
  .preview-body { grid-template-columns: 1fr; }
  .preview-score { display: grid; grid-template-columns: auto 1fr; align-items: baseline; column-gap: 9px; }
  .preview-score > span { margin-top: 0; }
  .preview-score i { grid-column: 1 / -1; width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}