:root {
  --bg: #fbf6ef;
  --bg-soft: #fffdf9;
  --ink: #3a3340;
  --ink-soft: #6b6270;
  --primary: #b66a8e;       /* 温かいローズ */
  --primary-dark: #9a4f74;
  --accent: #c9a14a;        /* ゴールド */
  --deep: #2e2a4a;          /* 深い紺紫 */
  --line: #ece2d6;
  --daikichi: #c9a14a;
  --kichi: #8aa86b;
  --hankichi: #d8a657;
  --hankyo: #c08552;
  --kyo: #b07585;
  --radius: 16px;
  --shadow: 0 8px 30px rgba(60, 45, 70, 0.10);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

.container { width: min(1040px, 92%); margin: 0 auto; }
.narrow { width: min(720px, 92%); }

h1, h2, h3 { font-family: "Shippori Mincho", serif; line-height: 1.4; }

a { color: var(--primary-dark); }

/* --- Header --- */
.site-header {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 50;
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.logo { font-family: "Shippori Mincho", serif; font-weight: 700; font-size: 1.15rem; text-decoration: none; color: var(--deep); }
.site-header nav a { margin-left: 1.2rem; text-decoration: none; color: var(--ink-soft); font-size: 0.95rem; }
.nav-cta {
  background: var(--primary); color: #fff !important;
  padding: 0.45rem 1rem; border-radius: 999px; font-weight: 700;
}

/* --- Buttons --- */
.btn {
  display: inline-block; border: none; cursor: pointer;
  font-family: inherit; font-weight: 700; text-decoration: none;
  padding: 0.7rem 1.5rem; border-radius: 999px; font-size: 1rem;
  transition: transform .12s ease, box-shadow .12s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff; box-shadow: 0 6px 18px rgba(154, 79, 116, .35);
}
.btn-lg { padding: 0.95rem 2.2rem; font-size: 1.1rem; }
.btn-block { display: block; width: 100%; text-align: center; }
.btn-ghost { background: transparent; border: 1.5px solid var(--primary); color: var(--primary-dark); }

/* --- Hero --- */
.hero {
  background:
    radial-gradient(circle at 80% 10%, rgba(201,161,74,.18), transparent 40%),
    radial-gradient(circle at 10% 90%, rgba(182,106,142,.16), transparent 45%),
    linear-gradient(180deg, #fffdf9, #f7eee2);
  padding: 4rem 0 4.5rem;
}
.hero-inner { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; align-items: center; }
.hero-eyebrow { color: var(--primary-dark); font-weight: 700; letter-spacing: .08em; margin: 0 0 .5rem; }
.hero-title { font-size: 2.6rem; margin: 0 0 1.2rem; color: var(--deep); }
.hero-lead { color: var(--ink-soft); margin-bottom: 1.8rem; }
.hero-sub { color: var(--ink-soft); font-size: .9rem; margin-top: .8rem; }

.hero-card { display: flex; justify-content: center; }
.sample-card {
  background: var(--bg-soft); border-radius: var(--radius);
  padding: 1.6rem; box-shadow: var(--shadow); width: 100%; max-width: 320px;
  border: 1px solid var(--line);
}
.sample-label { font-size: .75rem; color: var(--ink-soft); margin: 0 0 .6rem; }
.sample-name { font-family: "Shippori Mincho", serif; font-size: 1.3rem; margin: 0 0 .8rem; }
.sample-rating {
  display: inline-block; padding: .3rem 1rem; border-radius: 999px;
  color: #fff; font-weight: 700; margin-bottom: .8rem;
}
.sample-body { font-size: .92rem; color: var(--ink-soft); margin: 0; }

/* --- Sections --- */
.section-title { text-align: center; font-size: 1.6rem; color: var(--deep); margin: 3rem 0 1.5rem; }
.section-lead { text-align: center; color: var(--ink-soft); margin-top: -1rem; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-bottom: 2rem; }
.feature {
  background: var(--bg-soft); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.6rem; text-align: center;
}
.feature-icon { font-size: 2rem; }
.feature h3 { font-size: 1.1rem; color: var(--deep); margin: .6rem 0; }
.feature p { font-size: .92rem; color: var(--ink-soft); margin: 0; }

/* --- Share sample (TOP) --- */
.share-sample { padding: 1rem 0 2rem; }
.share-cards { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 1.5rem; }
.share-preview--demo {
  width: min(240px, 100%);
  margin: 0;
  box-shadow: var(--shadow);
  font-size: .92rem;
}
.share-preview--demo strong { font-size: 1.8rem; }

/* --- Ad slot --- */
.ad-slot {
  position: relative; border: 1px dashed #cdbfae; border-radius: var(--radius);
  background: #fcf8f1; padding: 1.4rem 1.4rem 1.4rem; margin: 2.5rem 0; text-align: center;
}
.ad-label {
  position: absolute; top: 8px; left: 12px; font-size: .68rem; color: #9a8f7d;
  background: #efe6d6; padding: .1rem .5rem; border-radius: 4px; letter-spacing: .1em;
}
.ad-title { font-weight: 700; color: var(--deep); margin: .3rem 0 .2rem; }
.ad-desc { font-size: .88rem; color: var(--ink-soft); margin: 0 0 .9rem; }

/* --- Bottom CTA --- */
.cta-bottom {
  background: linear-gradient(135deg, var(--deep), #4a3f6b);
  color: #fff; text-align: center; padding: 3rem 0; margin-top: 3rem;
}
.cta-bottom h2 { color: #fff; margin-top: 0; }

/* --- Forms --- */
.page-title { text-align: center; color: var(--deep); margin: 2.5rem 0 .5rem; }
.page-lead { text-align: center; color: var(--ink-soft); margin-bottom: 2rem; }
.diag-form {
  background: var(--bg-soft); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow);
}
.field { margin-bottom: 1.3rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field label { display: block; font-weight: 700; margin-bottom: .4rem; color: var(--deep); }
.field input[type=text], .field input[type=date] {
  width: 100%; padding: .75rem; border: 1.5px solid var(--line); border-radius: 10px;
  font-family: inherit; font-size: 1rem; background: #fff;
}
.field input:focus { outline: none; border-color: var(--primary); }
.field-hint { font-size: .8rem; color: var(--ink-soft); margin: .35rem 0 0; }

.concern-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: .6rem; }
.concern-chip input { position: absolute; opacity: 0; }
.concern-face {
  display: block; text-align: center; padding: .8rem .3rem; border: 1.5px solid var(--line);
  border-radius: 12px; font-size: .82rem; cursor: pointer; background: #fff; transition: all .12s;
  line-height: 1.5;
}
.concern-chip input:checked + .concern-face {
  border-color: var(--primary); background: #fbeef4; color: var(--primary-dark); font-weight: 700;
}

.alert { background: #fbe9ec; border: 1px solid #e7b9c4; color: #9a4f64; padding: .9rem 1.1rem; border-radius: 10px; margin-bottom: 1.2rem; }
.alert.soft { background: #fdf6e8; border-color: #ecd9a8; color: #8a6d2f; font-size: .9rem; }
.kanji-notice p { margin: 0 0 .75rem; line-height: 1.7; }
.kanji-notice p:last-child { margin-bottom: 0; }
.kanji-notice-lead { font-size: .92rem; }
.kanji-notice-now { background: #fff; padding: .75rem .9rem; border-radius: 8px; }
.kanji-notice-btn { margin-top: .5rem; font-size: .88rem; }
.kanji-notice-mail-hint { font-size: .75rem; color: var(--ink-soft); margin: .5rem 0 0; }
.kanji-notice-fallback { font-size: .8rem; color: var(--ink-soft); }

/* --- Loading --- */
.loading-overlay {
  position: fixed; inset: 0; background: rgba(46, 42, 74, .92);
  display: none; align-items: center; justify-content: center; z-index: 100;
}
.loading-overlay.show { display: flex; }
.loading-box { text-align: center; color: #fff; }
.loading-moon { font-size: 3.5rem; animation: float 2s ease-in-out infinite; }
.loading-text { font-family: "Shippori Mincho", serif; font-size: 1.5rem; margin: 1rem 0 .3rem; letter-spacing: .2em; }
.loading-sub { color: #d8d2e8; font-size: .9rem; }
@keyframes float { 0%,100% { transform: translateY(0); opacity: 1; } 50% { transform: translateY(-12px); opacity: .6; } }

/* --- Result --- */
.result-hero {
  border-radius: var(--radius); color: #fff; text-align: center;
  padding: 2.5rem 1.5rem; margin: 2.5rem 0 1.5rem; box-shadow: var(--shadow);
  background: linear-gradient(135deg, var(--deep), #4a3f6b);
}
.result-name { font-size: 1.1rem; opacity: .9; margin: 0 0 .4rem; }
.result-overall-label { font-size: .85rem; letter-spacing: .2em; opacity: .85; margin: 0; }
.result-overall-rating { font-family: "Shippori Mincho", serif; font-size: 3rem; margin: .2rem 0; }
.result-overall-comment { font-size: .95rem; opacity: .95; margin: .5rem auto 0; max-width: 30em; }

/* rating colors for hero/badges */
.daikichi { background-color: var(--daikichi) !important; }
.kichi { background-color: var(--kichi) !important; }
.hankichi { background-color: var(--hankichi) !important; }
.hankyo { background-color: var(--hankyo) !important; }
.kyo { background-color: var(--kyo) !important; }
.result-hero.daikichi { background: linear-gradient(135deg, #b8902f, #d8b85a); }
.result-hero.kichi { background: linear-gradient(135deg, #6f9152, #9bbd78); }
.result-hero.hankichi { background: linear-gradient(135deg, #c79140, #e0b466); }
.result-hero.hankyo { background: linear-gradient(135deg, #a86f44, #c79166); }
.result-hero.kyo { background: linear-gradient(135deg, #99586c, #c08193); }

.kaku-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; }
.kaku-card { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem; }
.kaku-head { display: flex; justify-content: space-between; align-items: center; }
.kaku-name { font-family: "Shippori Mincho", serif; font-weight: 700; color: var(--deep); }
.kaku-badge { color: #fff; font-size: .8rem; font-weight: 700; padding: .2rem .7rem; border-radius: 999px; }
.kaku-num { font-family: "Shippori Mincho", serif; font-size: 2.2rem; color: var(--primary-dark); line-height: 1.2; }
.kaku-num span { font-size: .9rem; color: var(--ink-soft); margin-left: .2rem; }
.kaku-meaning { font-size: .8rem; color: var(--ink-soft); margin: .3rem 0; }
.kaku-desc { font-size: .88rem; margin: .4rem 0 0; }

.advice-section { margin: 3rem 0; }
.advice-headline {
  font-family: "Shippori Mincho", serif; font-size: 1.5rem; color: var(--deep);
  text-align: center; line-height: 1.6; margin: 0 0 1.2rem;
}
.advice-body {
  background: var(--bg-soft); border: 1px solid var(--line); border-left: 4px solid var(--primary);
  border-radius: var(--radius); padding: 1.8rem;
}
.advice-body p { margin: 0 0 1.1rem; }
.advice-body p:last-child { margin-bottom: 0; }
.advice-caution, .advice-action, .advice-time {
  background: #fdf6e8; padding: 1rem 1.1rem; border-radius: 10px; font-size: .95rem;
}
.advice-action { background: #f0f6ec; }
.advice-time { background: #eef0f7; border-left: 3px solid var(--deep); }
.caution-tag, .action-tag, .time-tag {
  display: inline-block; font-size: .72rem; font-weight: 700; color: #fff;
  background: var(--hankichi); padding: .12rem .6rem; border-radius: 999px; margin-right: .6rem;
  vertical-align: middle;
}
.action-tag { background: var(--kichi); }
.time-tag { background: var(--deep); }

/* ラッキーカラー & アイテム */
.lucky-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1.2rem; }
.lucky-card {
  background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.4rem; text-align: center;
}
.lucky-label { font-size: .8rem; color: var(--ink-soft); margin: 0 0 .3rem; letter-spacing: .05em; font-weight: 700; }
.lucky-daynote {
  display: inline-block; font-size: .72rem; color: var(--primary-dark);
  background: #fbeef4; padding: .12rem .7rem; border-radius: 999px; margin: 0 0 .8rem;
}
.lucky-swatch {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto .6rem;
  box-shadow: inset 0 0 0 3px rgba(255,255,255,.6), var(--shadow);
}
.lucky-item-icon { font-size: 2.6rem; line-height: 1; margin-bottom: .4rem; }
.lucky-item-img {
  width: 100%; max-width: 240px; aspect-ratio: 3 / 2; object-fit: cover;
  border-radius: 12px; margin: 0 auto .6rem; display: block; box-shadow: var(--shadow);
}
.lucky-name { font-family: "Shippori Mincho", serif; font-size: 1.25rem; color: var(--deep); margin: 0 0 .5rem; }
.lucky-name ruby rt { font-size: 0.48em; font-weight: normal; opacity: 0.8; letter-spacing: 0.02em; }
.lucky-reason { font-size: .88rem; color: var(--ink-soft); margin: 0; }
.lucky-revisit { font-size: .74rem; color: var(--primary-dark); margin: .8rem 0 0; }
.lucky-shop {
  display: inline-block; margin-top: .9rem; font-size: .85rem; font-weight: 700;
  color: var(--primary-dark); text-decoration: none; border-bottom: 1px dashed var(--primary);
}
.lucky-shop:hover { opacity: .85; }
.lucky-shop-sub { display: block; margin-top: .5rem; font-size: .78rem; font-weight: 600; }
.ad-slot-consult { margin-top: 1.5rem; }
.ai-credit { text-align: center; font-size: .8rem; color: var(--ink-soft); margin-top: 1.2rem; }

/* --- Persona (鑑定士 月見) --- */
.persona-avatar {
  width: 72px; height: 72px; border-radius: 50%; object-fit: cover;
  box-shadow: var(--shadow); border: 2px solid #fff;
}
.persona-avatar.lg { width: 200px; height: 200px; }

.persona-hero { text-align: center; }
.persona-name {
  font-family: "Shippori Mincho", serif; font-size: 1.25rem; color: var(--deep);
  margin: 1rem 0 .3rem;
}
.persona-name span { font-size: .85rem; color: var(--ink-soft); }
.persona-tagline { font-size: .9rem; color: var(--ink-soft); margin: 0; }

.persona-head { display: flex; align-items: center; gap: 1rem; justify-content: center; margin-bottom: 1.2rem; }
.persona-msg-title { font-size: 1.3rem; color: var(--deep); margin: 0; }
.persona-msg-sub { font-size: .85rem; color: var(--ink-soft); margin: .2rem 0 0; }

.persona-sign {
  text-align: right; font-family: "Shippori Mincho", serif; color: var(--primary-dark);
  margin-top: 1.4rem; font-size: .95rem;
}

/* --- Premium --- */
.premium-card {
  position: relative; background: linear-gradient(180deg, #fffdf9, #f7eee2);
  border: 1.5px solid var(--accent); border-radius: var(--radius);
  padding: 2rem; margin: 2.5rem 0; text-align: center; box-shadow: var(--shadow);
}
.premium-ribbon {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff; font-size: .8rem; font-weight: 700;
  padding: .25rem 1rem; border-radius: 999px;
}
.premium-title { color: var(--deep); margin: .5rem 0; }
.premium-lead { color: var(--ink-soft); font-size: .92rem; }
.premium-list { text-align: left; max-width: 26em; margin: 1.2rem auto; padding-left: 0; list-style: none; }
.premium-list li { padding: .5rem 0 .5rem 1.8rem; position: relative; border-bottom: 1px dashed var(--line); }
.premium-list li::before { content: "✦"; color: var(--accent); position: absolute; left: 0; }
.premium-price { margin: 1.2rem 0; }
.price-amount { font-family: "Shippori Mincho", serif; font-size: 2rem; color: var(--primary-dark); font-weight: 700; }
.price-note { font-size: .8rem; color: var(--ink-soft); margin-left: .5rem; }
.premium-mini-note { font-size: .75rem; color: var(--ink-soft); margin-top: .8rem; }

/* --- Share --- */
.share-section { text-align: center; margin: 2.5rem 0; }
.share-title { font-weight: 700; color: var(--deep); }
.share-preview {
  width: min(420px, 100%); margin: 1rem auto; border-radius: var(--radius);
  color: #fff; padding: 1.5rem; display: flex; flex-direction: column; gap: .3rem;
}
.share-preview strong { font-family: "Shippori Mincho", serif; font-size: 2.2rem; }
.share-buttons { display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; margin-top: 1rem; }
.btn-share { color: #fff; border: none; cursor: pointer; font-family: inherit; font-weight: 700; }
.btn-share.save { background: var(--primary-dark); }
.share-hint { font-size: .78rem; color: var(--ink-soft); margin: .8rem auto 0; max-width: 28em; }
.btn-share.x { background: #111; }
.btn-share.line { background: #06c755; }

.retry-row { text-align: center; margin: 2rem 0 3rem; }

/* --- Modal --- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(46, 42, 74, .6);
  display: none; align-items: center; justify-content: center; z-index: 100; padding: 1rem;
}
.modal-overlay.show { display: flex; }
.modal-box {
  background: var(--bg-soft); border-radius: var(--radius); padding: 2rem;
  max-width: 560px; width: 100%; max-height: 86vh; overflow-y: auto; position: relative;
}
.modal-close { position: absolute; top: 12px; right: 16px; background: none; border: none; font-size: 1.6rem; cursor: pointer; color: var(--ink-soft); }
.modal-title { color: var(--deep); margin: 0 0 .3rem; }
.modal-tag { color: var(--primary-dark); font-weight: 700; margin: 0 0 1rem; }
.modal-content p { margin: 0 0 1rem; }
.modal-note { font-size: .8rem; color: var(--ink-soft); background: #fdf6e8; padding: .8rem; border-radius: 8px; }

/* --- Footer --- */
.site-footer { background: #f3ebe0; margin-top: 3rem; padding: 2rem 0; }
.footer-nav {
  display: flex; flex-wrap: wrap; gap: .6rem 1.2rem; justify-content: center;
  margin-bottom: 1rem;
}
.footer-nav a { font-size: .82rem; color: var(--ink-soft); text-decoration: none; }
.footer-nav a:hover { color: var(--primary-dark); text-decoration: underline; }
.footer-note { font-size: .8rem; color: var(--ink-soft); margin: 0 0 .5rem; text-align: center; }
.footer-operator { font-size: .8rem; color: var(--ink-soft); margin: 0 0 .35rem; text-align: center; }
.footer-copy { font-size: .8rem; color: var(--ink-soft); margin: 0; text-align: center; }

/* --- Legal pages --- */
.legal-page { padding: 2.5rem 0 3rem; }
.legal-title { font-size: 1.65rem; color: var(--deep); margin: 0 0 .35rem; }
.legal-updated { font-size: .82rem; color: var(--ink-soft); margin: 0 0 1.5rem; }
.legal-body h2 {
  font-size: 1.08rem; color: var(--deep); margin: 1.8rem 0 .6rem;
  padding-bottom: .35rem; border-bottom: 1px solid var(--line);
}
.legal-body p { margin: 0 0 1rem; font-size: .94rem; }
.legal-list { margin: 0 0 1rem; padding-left: 1.3rem; font-size: .94rem; }
.legal-list li { margin-bottom: .45rem; }
.contact-card {
  background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.5rem; margin: 1.2rem 0 1.8rem; text-align: center;
}
.contact-card h2 { border: none; margin-top: 0; padding: 0; font-size: 1.1rem; }
.contact-sub { font-size: .78rem; color: var(--ink-soft); margin-top: 1rem; }
.contact-note { font-size: .85rem; color: var(--ink-soft); }

/* --- Responsive --- */
@media (max-width: 760px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-title { font-size: 2rem; }
  .feature-grid { grid-template-columns: 1fr; }
  .concern-grid { grid-template-columns: repeat(2, 1fr); }
  .field-row { grid-template-columns: 1fr; }
}