@import url('https://fonts.googleapis.com/css2?family=Mochiy+Pop+One&family=M+PLUS+Rounded+1c:wght@400;500;700;800&display=swap');

:root {
  /* ダークネオン基調のカラーパレット（ピンク×シアンのグロー） */
  --c-primary: oklch(70% .26 350);
  --c-primary-hover: oklch(62% .26 350);
  --c-text: oklch(96% .01 300);
  --c-text-2: oklch(86% .02 300);
  --c-text-muted: oklch(64% .03 300);
  --c-bg: #07070f;
  --c-surface: oklch(17% .03 290);
  --c-surface-card: oklch(20% .035 290);
  --c-border: oklch(32% .05 300);
  --c-success: oklch(78% .19 150);
  --c-accent2: oklch(76% .16 200);
  --c-amber: oklch(78% .17 75);
  --c-dark: oklch(10% .025 290);
  --c-dark-elevated: oklch(14% .03 290);
  --c-on-dark: oklch(97% .01 300);
  --c-on-dark-soft: oklch(80% .03 300);
  --c-ei: oklch(70% .24 350);
  --c-sn: oklch(76% .16 200);
  --c-tf: oklch(68% .24 320);
  --c-jp: oklch(78% .17 75);
  --font-display: 'Mochiy Pop One', 'M PLUS Rounded 1c', sans-serif;
  --font-body: 'M PLUS Rounded 1c', system-ui, sans-serif;
  --ease: cubic-bezier(.25,.46,.45,.94);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background:
    radial-gradient(ellipse 45% 35% at 15% 8%, rgba(255,77,138,.22) 0%, transparent 65%),
    radial-gradient(ellipse 40% 32% at 85% 12%, rgba(196,77,255,.18) 0%, transparent 65%),
    radial-gradient(ellipse 55% 30% at 50% 2%, rgba(232,67,147,.16) 0%, transparent 65%),
    radial-gradient(circle 40px at 22% 35%, rgba(255,107,157,.22), transparent 70%),
    radial-gradient(circle 30px at 78% 26%, rgba(255,159,67,.18), transparent 70%),
    radial-gradient(circle 46px at 58% 46%, rgba(255,107,157,.14), transparent 70%),
    radial-gradient(circle, rgba(255,255,255,.5) 1.4px, transparent 1.8px) 10px 20px/80px 80px,
    radial-gradient(circle, rgba(255,255,255,.32) 1px, transparent 1.3px) 40px 60px/54px 54px,
    #07070f;
  background-attachment: fixed;
  color: var(--c-text);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; }
p { margin: 0; }
button { font-family: inherit; cursor: pointer; border: none; }
a { color: inherit; }

.screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 16px 48px;
  animation: fade-up .45s var(--ease) both;
}
@keyframes fade-up { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes scale-in { from { opacity: 0; transform: scale(.95); } to { opacity: 1; transform: scale(1); } }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 12px;
  font-weight: 600;
  transition: transform .15s ease, background-color .15s ease, opacity .15s ease;
}
.btn:active { transform: scale(.98); }
.btn-primary {
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent2));
  color: var(--c-on-dark);
  height: 52px;
  padding: 0 32px;
  font-size: 1rem;
  box-shadow: 0 0 20px color-mix(in oklch, var(--c-primary) 45%, transparent);
}
.btn-primary:hover { filter: brightness(1.08); }
.btn-outline {
  background: color-mix(in oklch, var(--c-surface-card) 60%, transparent);
  border: 1px solid var(--c-border);
  color: var(--c-text-2);
  height: 44px;
  padding: 0 24px;
  font-size: .9rem;
}
.btn-outline:hover { background: var(--c-surface); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- Intro ---------- */
.intro { justify-content: center; text-align: center; max-width: 760px; margin: 0 auto; }
.intro .kicker { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; }
.intro .kicker .line { width: 48px; height: 2px; border-radius: 999px; background: var(--c-primary); }
.intro .kicker span { font-size: .75rem; letter-spacing: .2em; text-transform: uppercase; color: var(--c-text-muted); font-weight: 500; }
.intro h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); line-height: 1.05; letter-spacing: -.02em; font-weight: 500; text-shadow: 0 0 24px color-mix(in oklch, var(--c-primary) 40%, transparent); }
.intro h1 .accent { display: block; color: var(--c-primary); text-shadow: 0 0 30px color-mix(in oklch, var(--c-primary) 60%, transparent); }
.intro p.lead { margin-top: 24px; font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--c-text-2); line-height: 1.7; }
.intro p.lead .hl { font-weight: 600; color: var(--c-primary); }
.intro p.lead .hl2 { font-weight: 600; color: var(--c-accent2); }
.badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 32px; }
.badge { padding: 6px 12px; border-radius: 999px; font-size: .75rem; font-weight: 600; }
.intro-cta { margin-top: 40px; }
.btn-text-link { background: none; margin-top: 16px; font-size: .875rem; font-weight: 600; color: var(--c-accent2); text-decoration: underline; text-underline-offset: 3px; }
.intro .stat { margin-top: 32px; font-size: .75rem; color: var(--c-text-muted); }
.intro .stat b { color: var(--c-text-2); }
.testimonials { margin-top: 28px; display: flex; flex-direction: column; gap: 8px; max-width: 420px; width: 100%; }
.testimonial-card { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px; padding: 10px 14px; border-radius: 12px; background: color-mix(in oklch, oklch(72% .14 20) 10%, var(--c-bg)); border: 1px solid color-mix(in oklch, oklch(72% .14 20) 25%, transparent); font-size: .78rem; text-align: left; }
.testimonial-quote { color: var(--c-text-2); }
.testimonial-who { color: var(--c-text-muted); font-size: .7rem; margin-left: auto; }

.type-grid { margin-top: 24px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; opacity: .35; max-width: 420px; }
.type-grid span { font-size: 11px; font-weight: 700; letter-spacing: .02em; text-align: center; }

/* ---------- Gender / MBTI entry ---------- */
.birthdate-picker { display: flex; align-items: center; gap: 8px; margin-top: 36px; flex-wrap: wrap; justify-content: center; }
.birthdate-picker span { font-size: .85rem; color: var(--c-text-muted); }
.birthdate-select { padding: 10px 12px; border-radius: 10px; border: 1px solid var(--c-border); background: var(--c-surface); color: var(--c-text); font-family: var(--font-body); font-size: .9rem; }
.mbti-entry-choice { display: flex; flex-direction: column; gap: 10px; margin-top: 32px; width: 100%; max-width: 320px; }
.mbti-direct-picker { margin-top: 28px; width: 100%; max-width: 480px; text-align: left; }

/* ---------- Quiz ---------- */
.quiz-stage-label { width: 100%; max-width: 560px; margin: 0 auto 10px; font-size: .8rem; font-weight: 700; color: var(--c-text-2); }
.quiz-header { width: 100%; max-width: 560px; margin: 0 auto; }
.quiz-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.dim-pill { font-size: .75rem; font-weight: 500; letter-spacing: .02em; text-transform: uppercase; padding: 4px 12px; border-radius: 999px; }
.step-count { font-size: .875rem; font-weight: 500; color: var(--c-text-muted); }
.progress-track { height: 6px; border-radius: 999px; background: var(--c-surface-card); overflow: hidden; }
.progress-fill { height: 100%; border-radius: 999px; transition: width .4s var(--ease); }

.quiz-body { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; max-width: 560px; width: 100%; margin: 0 auto; margin-top: 32px; }
.quiz-question { text-align: center; margin-bottom: 40px; font-size: clamp(1.4rem, 3.6vw, 2rem); line-height: 1.25; letter-spacing: -.01em; }

.choices { width: 100%; display: flex; flex-direction: column; gap: 10px; }
.choice-group { display: flex; flex-direction: column; gap: 10px; }
.choice-btn {
  width: 100%;
  text-align: left;
  padding: 16px 18px;
  border-radius: 14px;
  background: var(--c-surface);
  border: 2px solid var(--c-border);
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all .18s ease;
  animation: fade-up .35s var(--ease) both;
}
.choice-btn:hover { background: var(--c-surface-card); }
.choice-btn.selected { box-shadow: 0 2px 14px -4px currentColor; }
.choice-badge {
  flex-shrink: 0;
  width: 30px; height: 30px;
  border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  font-size: .7rem; font-weight: 700;
  background: var(--c-surface-card);
  border: 1px solid var(--c-border);
  color: var(--c-text-muted);
}
.choice-text { display: flex; flex-direction: column; gap: 2px; }
.choice-intensity { font-size: .7rem; font-weight: 600; letter-spacing: .02em; opacity: .75; }
.choice-label { font-size: .95rem; color: var(--c-text); }
.choice-divider { display: flex; align-items: center; gap: 10px; color: var(--c-text-muted); font-size: .7rem; margin: 2px 0; }
.choice-divider::before, .choice-divider::after { content: ""; flex: 1; height: 1px; background: var(--c-border); }

.dots { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 32px; }
.dot { width: 6px; height: 6px; border-radius: 999px; background: var(--c-border); transition: all .3s ease; }
.dot.active { width: 20px; }

/* ---------- Result ---------- */
.result-wrap { max-width: 640px; width: 100%; margin: 0 auto; }
.result-hero {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  padding: 32px 24px;
  max-width: 420px;
  margin: 0 auto;
  text-align: center;
  background: rgba(15, 15, 35, .6);
  color: var(--c-on-dark);
  border: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.result-hero .glow { position: absolute; inset: 0; opacity: .18; background: radial-gradient(ellipse at 30% 20%, var(--type-c1) 0%, transparent 60%), radial-gradient(ellipse at 70% 80%, var(--c-accent2) 0%, transparent 60%); }
.result-hero .content { position: relative; z-index: 1; }
.tag-pill { display: inline-block; padding: 6px 20px; border-radius: 20px; font-size: .75rem; font-weight: 600; letter-spacing: .125em; text-transform: uppercase; background: color-mix(in oklch, var(--c-success) 20%, transparent); color: var(--c-success); margin-bottom: 16px; }
.zodiac-badge { display: block; font-size: 14px; color: rgba(255,255,255,.6); margin-top: 12px; }
.texture-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.texture-tag { display: inline-block; padding: 4px 12px; border-radius: 999px; font-size: .75rem; font-weight: 600; background: var(--c-surface-card); color: var(--c-text); }
.texture-desc { margin-top: 12px; font-size: .85rem; line-height: 1.7; color: var(--c-text-2); }
.result-type { margin-top: 4px; font-size: clamp(2.6rem, 10vw, 4rem); line-height: 1; letter-spacing: -.01em; font-weight: 700; font-family: var(--font-display); background: linear-gradient(135deg, var(--type-c1), var(--type-c2)); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 10px color-mix(in oklch, var(--type-c1) 55%, transparent)) drop-shadow(0 0 26px color-mix(in oklch, var(--type-c2) 45%, transparent)); }
.result-title { margin-top: 10px; font-size: clamp(1.1rem, 3vw, 1.5rem); font-weight: 500; }
.result-nickname { margin-top: 4px; font-size: .875rem; color: var(--c-on-dark-soft); }
.result-desc { margin-top: 20px; font-size: 1rem; line-height: 1.7; color: var(--c-on-dark-soft); max-width: 460px; margin-left: auto; margin-right: auto; }
.rarity-badge { display: inline-block; margin-top: 10px; padding: 5px 14px; border-radius: 999px; font-size: .75rem; font-weight: 600; background: color-mix(in oklch, oklch(75% .15 85) 20%, transparent); color: oklch(80% .15 85); }
.love-style-badge { display: inline-block; margin-top: 14px; padding: 6px 16px; border-radius: 999px; font-size: .85rem; font-weight: 700; background: color-mix(in oklch, var(--c-accent2) 22%, transparent); color: oklch(85% .1 350); }
.strength-tags { margin-top: 18px; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.strength-tag { padding: 5px 12px; border-radius: 999px; font-size: .75rem; font-weight: 500; background: var(--c-dark-elevated); color: var(--c-on-dark-soft); border: 1px solid oklch(30% .005 80); }

.action-row.two-col { display: flex; gap: 12px; margin-top: 16px; align-items: stretch; flex-wrap: wrap; }
.action-row.two-col > * { flex: 1 1 calc(50% - 6px); min-width: 140px; }
.hensachi-mini-card { position: relative; display: flex; align-items: center; padding: 16px; border-radius: 16px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.hensachi-mini-text { flex: 1; display: flex; flex-direction: column; align-items: flex-start; text-align: left; line-height: 1.3; min-width: 0; }
.hensachi-mini-label { font-size: 12px; color: rgba(255,255,255,.5); }
.hensachi-mini-value { font-family: var(--font-display); font-size: 36px; font-weight: 700; color: #fff; }
.hensachi-mini-percentile { font-size: 11px; color: rgba(255,255,255,.4); margin-top: 8px; }
.hensachi-rank-badge { position: absolute; top: 8px; right: 8px; display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 10px; font-weight: 700; background: linear-gradient(135deg, #ff4d8a, #e84393); color: #fff; }
.share-toggle-col { display: flex; flex-direction: column; gap: 8px; }
.share-toggle-card { display: flex; align-items: center; justify-content: center; gap: 8px; padding: clamp(12px, 3.5vw, 16px); border-radius: 16px; background: rgba(255,255,255,.05); border: 2px solid transparent; background-image: linear-gradient(rgba(20,20,35,.6), rgba(20,20,35,.6)), conic-gradient(from 0deg, #ff6b9d, #c44dff, #00d4ff, #4ade80, #ff6b9d); background-origin: border-box; background-clip: padding-box, border-box; }
.share-toggle-text { font-size: .875rem; font-weight: 600; color: #fff; }
.share-toggle-icon { font-size: 1rem; }
.love-score-save-btn { width: 100%; height: 36px; padding: 0 16px; font-size: 13px; border-radius: 12px; border: 1px solid rgba(255,255,255,.2); background: transparent; color: #fff; }
.share-expand { max-height: 0; overflow: hidden; transition: max-height .3s var(--ease); }
.share-expand.open { max-height: 80px; margin-top: 10px; }
.share-icons { display: flex; justify-content: center; gap: 10px; padding: 8px 0; }
.share-icon-btn { width: 36px; height: 36px; border-radius: 999px; display: flex; align-items: center; justify-content: center; border: none; cursor: pointer; color: white; flex-shrink: 0; }
.share-icon-btn.x { background: #000; }
.share-icon-btn.instagram { background: linear-gradient(135deg, #f58529, #dd2a7b, #8134af, #515bd4); }
.share-icon-btn.line { background: #06c755; }
.share-row { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 10px 16px; border-radius: 999px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.share-row-label { font-size: .8rem; font-weight: 600; color: var(--c-text-muted); }

.radar-wrap { display: flex; justify-content: center; margin-bottom: 12px; }

.card { border-radius: 16px; padding: clamp(12px, 4vw, 20px); background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); margin-top: 20px; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 4px 24px rgba(0,0,0,.3); max-width: 100%; box-sizing: border-box; }
.card h3 { font-size: 1.125rem; font-weight: 600; margin-bottom: 16px; }
.power-bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.power-bar-row:last-child { margin-bottom: 0; }
.power-bar-label { flex: 0 0 52px; font-size: .8rem; color: var(--c-text-2); }
.power-bar-track { flex: 1; height: 8px; border-radius: 999px; background: rgba(255,255,255,.08); overflow: hidden; }
.power-bar-fill { height: 100%; border-radius: 999px; transition: width .8s var(--ease); }
.power-bar-value { flex: 0 0 36px; text-align: right; font-size: .75rem; font-weight: 600; color: var(--c-text-muted); }

.attachment-head { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.attachment-emoji { font-size: 2rem; }
.attachment-name { font-size: 1.3rem; font-weight: 700; color: var(--c-text); }
.attachment-desc { margin-top: 10px; font-size: .9rem; line-height: 1.7; color: var(--c-text-2); }
.attachment-types { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.attachment-type-pill { padding: 5px 12px; border-radius: 999px; font-size: .75rem; font-weight: 500; background: var(--c-surface-card); color: var(--c-text-muted); border: 1px solid var(--c-border); }
.attachment-type-pill.active { background: color-mix(in oklch, var(--c-primary) 18%, transparent); color: var(--c-primary); border-color: var(--c-primary); font-weight: 700; }

.fortune-card { display: flex; flex-direction: column; gap: 8px; }
.fortune-head { display: flex; align-items: center; gap: 10px; }
.fortune-icon { width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }
.fortune-head h3 { margin: 0; font-size: 1rem; }
.free-tag { margin-left: auto; padding: 2px 8px; border-radius: 6px; font-size: .625rem; font-weight: 600; background: color-mix(in oklch, var(--c-success) 15%, transparent); color: var(--c-success); }
.fortune-body { font-size: .9rem; line-height: 1.7; color: var(--c-text-2); }

.stat-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 20px; }
.stat-box { border-radius: 14px; padding: 16px; text-align: center; background: var(--c-surface); border: 1px solid var(--c-border); }
.stat-box .stat-label { font-size: .75rem; font-weight: 500; color: var(--c-text-muted); margin-bottom: 4px; }
.stat-box .stat-value { font-size: 1.4rem; font-weight: 500; font-family: var(--font-display); color: var(--c-primary); }
.stat-box .stat-value.small { font-size: .95rem; font-family: var(--font-body); font-weight: 600; color: var(--c-text); }

.compat-cta { margin-top: 20px; border-radius: 16px; padding: 22px; text-align: center; background: color-mix(in oklch, var(--c-accent2) 8%, var(--c-bg)); border: 2px solid color-mix(in oklch, var(--c-accent2) 30%, transparent); }
.compat-cta .emoji { font-size: 1.6rem; margin-bottom: 8px; }
.compat-cta h3 { font-size: 1.125rem; }
.compat-cta p { font-size: .875rem; color: var(--c-text-muted); margin-top: 4px; }
.compat-cta-row { display: flex; gap: 10px; justify-content: center; margin-top: 16px; flex-wrap: wrap; }
.compat-cta-row .btn { background: var(--c-accent2); color: var(--c-bg); height: 44px; padding: 0 20px; }
.compat-cta-row .btn-outline { background: transparent; color: var(--c-accent2); border-color: var(--c-accent2); }

/* ---------- Group compat ---------- */
.group-member-list { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.group-member-row { display: grid; grid-template-columns: 1fr 1.6fr auto; gap: 8px; align-items: center; }
.group-name-input { height: 44px; border-radius: 10px; border: 2px solid var(--c-border); background: var(--c-surface); padding: 0 12px; font-size: .9rem; color: var(--c-text); font-family: var(--font-body); }
.group-name-input:focus { outline: none; border-color: var(--c-accent2); }
.group-type-select { height: 44px; border-radius: 10px; border: 2px solid var(--c-border); background: var(--c-surface); padding: 0 10px; font-size: .85rem; color: var(--c-text); font-family: var(--font-body); }
.group-remove-btn { width: 44px; height: 44px; border-radius: 10px; background: var(--c-surface-card); border: 1px solid var(--c-border); color: var(--c-text-muted); font-size: .9rem; }
.group-remove-btn:hover { color: var(--c-primary); border-color: var(--c-primary); }
.group-remove-spacer { width: 44px; }
.group-add-row { margin-top: 14px; text-align: center; }
.group-add-row .btn { width: 100%; }

.group-role-list { display: flex; flex-direction: column; gap: 10px; }
.group-role-row { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: 12px; background: var(--c-surface-card); }
.group-role-emoji { font-size: 1.4rem; width: 36px; text-align: center; flex-shrink: 0; }
.group-role-info { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.group-role-name { font-size: .9rem; font-weight: 600; }
.group-role-type { font-size: .7rem; color: var(--c-text-muted); }
.group-role-tag { padding: 4px 10px; border-radius: 999px; font-size: .7rem; font-weight: 600; background: color-mix(in oklch, var(--c-accent2) 15%, transparent); color: var(--c-accent2); flex-shrink: 0; }

@media (max-width: 480px) {
  .group-member-row { grid-template-columns: 1fr 1.4fr auto; }
  .group-name-input, .group-type-select { font-size: .8rem; }
}

.affiliate-card { border-radius: 14px; padding: 14px; display: flex; align-items: center; gap: 14px; background: var(--c-surface-card); border: 1px solid var(--c-border); margin-top: 16px; }
.affiliate-icon { width: 46px; height: 46px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.affiliate-body { flex: 1; min-width: 0; }
.affiliate-pr { font-size: .7rem; font-weight: 500; color: var(--c-text-muted); }
.affiliate-label { font-size: .875rem; font-weight: 600; }
.affiliate-sub { font-size: .75rem; color: var(--c-text-muted); margin-top: 2px; }
.affiliate-card .btn-outline { height: 32px; padding: 0 14px; font-size: .75rem; flex-shrink: 0; }

.premium-section-label { display: flex; align-items: center; gap: 8px; margin: 24px 0 12px; }
.premium-badge { padding: 3px 10px; border-radius: 6px; font-size: .625rem; font-weight: 700; letter-spacing: .04em; background: var(--c-primary); color: var(--c-bg); }
.premium-hint { font-size: .75rem; color: var(--c-text-muted); }

.premium-card { position: relative; border-radius: 16px; overflow: hidden; border: 1px solid rgba(255,255,255,.1); margin-top: 14px; background: rgba(255,255,255,.05); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.premium-teaser { padding: 20px 24px 4px; }
.premium-teaser h4 { font-size: .875rem; font-weight: 600; margin-bottom: 4px; }
.teaser-scope { display: inline-block; margin-bottom: 10px; padding: 2px 10px; border-radius: 999px; font-size: .7rem; font-weight: 600; background: color-mix(in oklch, var(--c-accent2) 16%, transparent); color: var(--c-accent2); }
.teaser-clear { font-size: .8rem; line-height: 1.6; color: var(--c-text-2); }
.teaser-blurred { margin-top: 8px; filter: blur(4.5px); user-select: none; pointer-events: none; }
.teaser-blurred p { font-size: .8rem; line-height: 1.6; color: var(--c-text-2); margin-top: 8px; }
.premium-fade { height: 36px; margin-top: -36px; position: relative; background: linear-gradient(to bottom, transparent, color-mix(in oklch, var(--c-bg) 55%, transparent)); }
.premium-cta { padding: 8px 24px 22px; text-align: center; }
.lock-icon { width: 40px; height: 40px; border-radius: 999px; display: flex; align-items: center; justify-content: center; margin: 0 auto 10px; background: color-mix(in oklch, var(--c-primary) 15%, transparent); }
.premium-cta .p-title { font-size: .875rem; font-weight: 600; }
.premium-cta .p-desc { font-size: .75rem; color: var(--c-text-muted); margin-top: 4px; }
.premium-cta .btn-primary { margin-top: 14px; height: 40px; padding: 0 24px; font-size: .875rem; }
.premium-cta .p-secure { font-size: .625rem; color: var(--c-text-muted); margin-top: 8px; }

.signup-banner { border-radius: 14px; padding: 20px; margin-top: 20px; background: var(--c-dark); border: 1px solid var(--c-dark-elevated); text-align: center; }
.signup-banner .icon { font-size: 1.2rem; }
.signup-banner h3 { color: var(--c-on-dark); font-size: 1rem; margin-top: 4px; }
.signup-banner p { color: var(--c-on-dark-soft); font-size: .75rem; margin-top: 4px; }
.signup-banner .row { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.signup-banner .btn-primary { height: 38px; padding: 0 20px; font-size: .8rem; }
.signup-banner .btn-outline { height: 38px; padding: 0 20px; font-size: .8rem; border-color: var(--c-on-dark-soft); color: var(--c-on-dark-soft); }

.final-row { display: flex; flex-direction: column; gap: 10px; margin-top: 32px; }
@media (min-width: 640px) { .final-row { flex-direction: row; justify-content: center; } }

/* ---------- Compatibility select ---------- */
.compat-wrap { max-width: 480px; width: 100%; margin: 0 auto; }
.back-link { background: none; font-size: .875rem; color: var(--c-text-muted); margin-bottom: 16px; display: inline-flex; align-items: center; gap: 4px; }
.compat-head { text-align: center; margin-bottom: 28px; }
.compat-head h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); letter-spacing: -.01em; }
.compat-head p { font-size: .875rem; color: var(--c-text-2); margin-top: 8px; }
.compat-head .hl { font-weight: 700; color: var(--c-primary); }
.group-label { font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; margin-bottom: 8px; }
.type-picker { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 20px; }
.type-btn { border-radius: 10px; padding: 10px 4px; text-align: center; background: var(--c-surface); border: 2px solid var(--c-border); transition: all .15s ease; }
.type-btn .t-code { font-size: .875rem; font-weight: 700; }
.type-btn .t-title { font-size: .6rem; color: var(--c-text-muted); margin-top: 2px; display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pick-cta { text-align: center; margin-top: 24px; }
.pick-cta .btn-primary { width: 100%; }
.pick-cta p { font-size: .75rem; color: var(--c-text-muted); margin-top: 12px; }

/* ---------- Compat result ---------- */
.compat-hero {
  border-radius: 20px;
  padding: 32px 24px;
  max-width: 420px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: rgba(15, 15, 35, .6);
  color: var(--c-on-dark);
  border: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.compat-hero .glow { position: absolute; inset: 0; opacity: .18; background: radial-gradient(ellipse at 50% 30%, var(--c-accent2) 0%, transparent 60%), radial-gradient(ellipse at 20% 80%, var(--c-primary) 0%, transparent 55%); }
.compat-hero .content { position: relative; z-index: 1; }
.compat-pair { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 16px 0 8px; }
.compat-pair .p-type { font-size: clamp(36px, 10vw, 52px); font-family: var(--font-display); font-weight: 900; letter-spacing: -.01em; background: linear-gradient(90deg, #ff6b9d, #c44dff, #00d4ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.compat-pair .p-cross { font-size: 24px; color: rgba(255,255,255,.5); vertical-align: middle; }
.compat-subtitle { font-size: 14px; color: rgba(255,255,255,.5); text-align: center; }
@keyframes ring-fill { from { stroke-dashoffset: var(--ring-circ); } to { stroke-dashoffset: var(--ring-target); } }
.ring-gauge { position: relative; width: clamp(240px, 65vw, 280px); aspect-ratio: 1 / 1; margin: 20px auto 0; z-index: 0; }
.ring-gauge::before { content: ""; position: absolute; inset: -25%; background: radial-gradient(circle, rgba(255,107,157,.15) 0%, rgba(139,92,246,.1) 50%, transparent 70%); z-index: -1; pointer-events: none; }
.ring-gauge-svg { display: block; width: 100%; height: 100%; }
.ring-gauge-track { stroke: rgba(255, 255, 255, .06); stroke-width: 12; stroke-linecap: round; }
.ring-gauge-inner-ring { stroke: rgba(255, 255, 255, .05); stroke-width: .5; }
.ring-gauge-fill { stroke-width: 12; stroke-linecap: round; stroke-dashoffset: var(--ring-circ); animation: ring-fill 2s ease-out forwards; filter: drop-shadow(0 0 10px rgba(255,107,157,.4)); }
.ring-gauge-center { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 70%; max-height: 70%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; overflow: hidden; }
.ring-gauge-rel { font-size: clamp(11px, 3vw, 12px); font-weight: 700; letter-spacing: 2px; color: #ff6b9d; margin-bottom: 4px; }
.ring-gauge-score { font-family: var(--font-display); font-size: clamp(40px, 14vw, 64px); font-weight: 700; color: #fff; line-height: 1; }
.ring-gauge-score .pct { font-size: clamp(16px, 5vw, 20px); opacity: .7; vertical-align: super; }
.ring-gauge-band { font-size: clamp(12px, 3.2vw, 13px); font-weight: 600; color: #ff6b9d; margin-top: 4px; }
.ring-gauge-summary { font-size: clamp(10px, 2.8vw, 11px); line-height: 1.6; color: rgba(255,255,255,.5); margin-top: 8px; max-width: min(180px, 60vw); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; text-overflow: ellipsis; }
.ring-gauge-sky { pointer-events: none; }
.ring-gauge-star { text-anchor: middle; dominant-baseline: middle; animation: twinkle 3s ease-in-out infinite alternate; }
.ring-gauge-star-line { stroke: rgba(255,255,255,.1); stroke-width: .5; }
@keyframes twinkle { from { opacity: .2; } to { opacity: .5; } }
.ideal-partner-list { margin-top: 14px; display: flex; flex-direction: column; gap: 8px; }
.ideal-partner-row { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 10px; background: var(--c-surface-card); border: 1px solid var(--c-border); }
.ideal-partner-rank { width: 22px; height: 22px; border-radius: 999px; background: var(--c-primary); color: white; font-size: .7rem; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ideal-partner-type { font-family: var(--font-display); font-weight: 600; font-size: .9rem; }
.ideal-partner-title { font-size: .8rem; color: var(--c-text-muted); }
.line-example-list { margin-top: 10px; padding-left: 18px; display: flex; flex-direction: column; gap: 8px; }
.line-example-list li { font-size: .85rem; color: var(--c-text-2); line-height: 1.5; }
.compat-summary { margin-top: 16px; font-size: .875rem; line-height: 1.7; color: var(--c-on-dark-soft); max-width: 420px; margin-left: auto; margin-right: auto; }

/* ---------- Toast ---------- */
#toast-root { position: fixed; top: 16px; left: 50%; transform: translateX(-50%); z-index: 999; display: flex; flex-direction: column; gap: 8px; align-items: center; }
.toast { background: var(--c-dark); color: var(--c-on-dark); padding: 10px 18px; border-radius: 10px; font-size: .8rem; box-shadow: 0 8px 24px -8px rgba(0,0,0,.4); animation: toast-in .25s var(--ease) both; }
@keyframes toast-in { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 480px) {
  .stat-pair { grid-template-columns: 1fr; }
}
@media (max-width: 375px) {
  .action-row.two-col { flex-wrap: wrap; }
  .action-row.two-col > * { flex-basis: 100%; }
}