/* =========================================================
   公開側：ヘッダー・フッター（全ページ共通）／LP／料金・FAQ・規約類／ログイン・登録
   ========================================================= */

/* ---------- ロゴ ---------- */
.logo { display: inline-flex; flex-direction: column; gap: 4px; color: var(--c-ink); line-height: 1; }
/* 文字ロゴ（2026-10-16 サービス名確定）：英字＋小さくカナ */
.logo-word { font-family: var(--ff-num); font-size: 21px; font-weight: 500; letter-spacing: -.01em; white-space: nowrap; }
.logo-sub { font-size: 10px; letter-spacing: .08em; font-weight: 600; color: var(--c-sub); white-space: nowrap; }
.site-logo { display: inline-flex; align-items: center; min-height: var(--tap); color: var(--c-ink); }
.site-logo:hover { color: var(--c-ink); text-decoration: none; }

/* ---------- ヘッダー ---------- */
.site-header { position: sticky; top: 0; z-index: 40; background: #fff; border-bottom: 1px solid var(--c-rule); }
.site-header-in { height: var(--header-h); display: flex; align-items: center; gap: 16px; max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.site-header-in .site-logo { margin-right: auto; }
.site-nav { display: flex; align-items: center; gap: 28px; font-size: var(--fs-ui); }
.site-nav a:not(.btn) { color: var(--c-ink); font-weight: 600; min-height: var(--tap); display: inline-flex; align-items: center; }
.site-nav a[aria-current="page"]:not(.btn) { text-decoration: underline; text-underline-offset: 6px; }
.site-login-sp, .site-menu-btn { display: none; }
.site-header.is-minimal .site-nav, .site-header.is-minimal .site-login-sp, .site-header.is-minimal .site-menu-btn { display: none !important; }
.sheet-nav { display: flex; flex-direction: column; margin-bottom: 24px; }
.sheet-nav a { min-height: 56px; display: flex; align-items: center; border-bottom: 1px solid var(--c-rule); font-size: 17px; }
@media (max-width: 767px) {
  .site-nav { display: none; }
  .site-login-sp { display: inline-flex; align-items: center; min-height: var(--tap); padding: 0 4px; font-size: var(--fs-ui); }
  .site-menu-btn { display: inline-grid; margin-right: -12px; }
  .logo-word { font-size: 18px; }
  .logo-sub { font-size: 9px; }
  .site-login-sp { white-space: nowrap; }
}
/* 320px 前後：ロゴを一段小さくして「ログイン」・残り回数と並べる */
@media (max-width: 359px) {
  .logo-word { font-size: 16px; }
  .logo-sub { font-size: 8.5px; }
}

/* ---------- フッター ---------- */
.site-footer { border-top: 1px solid var(--c-rule); background: #fff; padding: 48px 0 calc(40px + var(--safe-b)); }
.site-footer-in { display: grid; grid-template-columns: auto 1fr; gap: 24px 64px; align-items: start; }
.site-footer-nav { display: flex; flex-wrap: wrap; gap: 0 28px; font-size: var(--fs-note); }
.site-footer-nav a { font-weight: 400; color: var(--c-text); min-height: var(--tap); display: inline-flex; align-items: center; }
.site-footer-copy { grid-column: 1 / -1; font-size: var(--fs-note); color: var(--c-sub); line-height: 1.8; }
@media (max-width: 767px) {
  .site-footer-in { grid-template-columns: 1fr; }
  .site-footer-nav { flex-direction: column; }
  .site-footer-nav a { border-bottom: 1px solid var(--c-rule); }
  body.has-sticky-cta .site-footer { padding-bottom: calc(40px + var(--tab-h) + var(--safe-b)); }
}

/* ---------- 共通セクション ---------- */
.sec { padding: var(--sec-y) 0; }
.sec-tight { padding: var(--sec-y-tight) 0; }
.sec-gray { background: var(--c-surface); }
.h2 { font-size: var(--fs-h2); }
.h2 + p, .h2 + .lead { margin-top: 28px; }
.lead { font-size: var(--fs-lead); color: var(--c-text); line-height: 1.9; }
.eyebrow { display: block; font-size: var(--fs-label); letter-spacing: var(--ls-label); color: var(--c-accent); font-weight: 600; margin-bottom: 20px; }
.prose p + p { margin-top: 1em; }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; }
.cta-note { margin-top: 16px; font-size: var(--fs-note); color: var(--c-sub); line-height: 1.8; }
.btn-cta { min-height: 56px; padding: 0 28px; font-size: var(--fs-ui); letter-spacing: .02em; }
.btn-cta .ico { width: 20px; height: 20px; }

/* =========================================================
   LP
   ========================================================= */
/* ① Hero */
.hero { position: relative; z-index: 3; background: #fff; }
.hero-photo { position: absolute; top: 0; right: 0; bottom: 0; width: 54vw; margin: 0; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 18%; }
.hero-photo .meta { position: absolute; top: 20px; left: 20px; z-index: 2; color: #fff; font-size: var(--fs-label); letter-spacing: var(--ls-label); font-weight: 600; text-shadow: 0 1px 6px rgba(30, 28, 26, .35); }
.hero-side { position: absolute; z-index: 4; left: 40vw; bottom: -120px; width: 220px; aspect-ratio: 2 / 3; margin: 0; box-shadow: var(--shadow-pop); }
.hero-side img { width: 100%; height: 100%; object-fit: cover; }
.hero-side .meta { position: absolute; top: 10px; left: 10px; z-index: 2; color: #fff; font-size: 11px; letter-spacing: var(--ls-label); font-weight: 600; text-shadow: 0 1px 6px rgba(30, 28, 26, .35); }
.hero-copy { position: relative; z-index: 3; min-height: min(820px, calc(100vh - var(--header-h))); padding: 168px 0 200px clamp(64px, 8.4vw, 120px); max-width: 760px; }
.hero h1 { font-size: var(--fs-h1); line-height: 1.32; letter-spacing: .01em; }
.hero .lead { margin-top: 32px; max-width: min(30em, calc(46vw - clamp(64px, 8.4vw, 120px) - 40px)); }
.hero .cta-note { max-width: calc(46vw - clamp(64px, 8.4vw, 120px) - 40px); }
.hero .lead .sp-hide { display: inline; }
.hero .cta-row { margin-top: 40px; }
.vertical-meta { position: absolute; left: 22px; top: 168px; z-index: 3; writing-mode: vertical-rl; font-size: var(--fs-label); letter-spacing: var(--ls-label); color: var(--c-sub); font-weight: 600; white-space: nowrap; }
.hero .ai-tag { right: 16px; bottom: 16px; }
.hero-side .ai-tag { right: 6px; bottom: 6px; font-size: 10px; padding: 4px 6px; }

@media (min-width: 1024px) and (max-width: 1199px) { .hero-copy { max-width: 640px; } }
@media (max-width: 1023px) {
  .hero { display: flex; flex-direction: column; }
  .hero-photo { position: relative; width: 100%; height: 420px; order: 1; }
  .hero-photo img { object-position: 50% 15%; }
  .hero-side { left: auto; right: var(--gutter); bottom: auto; top: 340px; width: 140px; box-shadow: 0 0 0 4px #fff, var(--shadow-pop); }
  .hero-copy { order: 3; min-height: 0; padding: 40px var(--gutter) 0; max-width: 640px; }
  .hero .lead, .hero .cta-note { max-width: 36em; }
  .vertical-meta { display: none; }
}
@media (max-width: 767px) {
  .hero-photo { height: 220px; }
  .hero-side { top: 116px; width: 96px; }
  .hero-side .meta { display: none; }
  .hero-copy { padding-top: 28px; }
  .hero h1 { font-size: var(--fs-h1); }
  .hero .lead { margin-top: 16px; }
  .hero .lead .sp-hide { display: none; }
  .hero .cta-row { margin-top: 20px; gap: 4px 20px; }
  .hero .btn-cta { width: 100%; }
  .hero .cta-note { margin-top: 10px; }
}

/* ② 数値帯 */
.numbers { position: relative; z-index: 1; padding: 200px 0 var(--sec-y-tight); background: #fff; }
.numbers-big { display: flex; justify-content: flex-end; align-items: flex-end; gap: 16px; }
.numbers-big .num { font-size: var(--fs-display); font-weight: var(--fw-num); line-height: .82; color: var(--c-ink); letter-spacing: -.02em; }
.numbers-big .unit { font-size: var(--fs-ui); color: var(--c-head); font-weight: 600; padding-bottom: 6px; line-height: 1.5; }
.numbers-list { list-style: none; margin: 56px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--c-rule); }
.numbers-list li { padding: 28px 32px 8px; border-left: 1px solid var(--c-rule); }
.numbers-list li:first-child { border-left: 0; padding-left: 0; }
.numbers-list b { display: block; font-family: var(--ff-num); font-weight: 400; font-size: 40px; line-height: 1.2; color: var(--c-ink); }
.numbers-list b small { font-family: var(--ff); font-size: 20px; font-weight: 700; margin-left: 2px; }
.numbers-list span { display: block; margin-top: 6px; color: var(--c-text); }
@media (max-width: 1023px) { .numbers { padding-top: 96px; } }
@media (max-width: 767px) {
  .numbers { padding-top: 56px; }
  .numbers-big { flex-direction: column; align-items: flex-end; gap: 10px; }
  .numbers-big .unit { padding: 0; text-align: right; }
  .numbers-list { grid-template-columns: 1fr; margin-top: 40px; }
  .numbers-list li { border-left: 0; padding: 20px 0; border-bottom: 1px solid var(--c-rule); }
  .numbers-list b { font-size: 32px; }
}

/* ③ 写真が足りない場面（写真は左で断ち切り） */
.scenes { display: grid; grid-template-columns: 38vw 1fr; gap: 0 clamp(40px, 6vw, 96px); align-items: center; padding: var(--sec-y) var(--gutter) var(--sec-y) 0; max-width: 1600px; }
.scenes-photo { position: relative; margin: 0; aspect-ratio: 2 / 3; max-height: 860px; }
.scenes-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.scenes-photo .meta { position: absolute; top: 20px; right: 20px; color: #fff; font-size: var(--fs-label); letter-spacing: var(--ls-label); font-weight: 600; text-shadow: 0 1px 6px rgba(30, 28, 26, .35); }
.scene-list { list-style: none; margin: 48px 0 0; padding: 0; border-top: 1px solid var(--c-rule); max-width: 620px; }
.scene-list li { padding: 24px 0; border-bottom: 1px solid var(--c-rule); }
.scene-list strong { display: block; font-size: 20px; color: var(--c-head); line-height: 1.5; }
.scene-list span { display: block; margin-top: 6px; }
@media (max-width: 1023px) {
  .scenes { grid-template-columns: 1fr; padding: var(--sec-y) 0; }
  .scenes-photo { width: 78%; aspect-ratio: 4 / 3; margin-bottom: 48px; }
  .scenes-body { padding: 0 var(--gutter); }
}

/* ④ 使い方（タイムライン） */
.steps-head { max-width: 640px; }
.steps { list-style: none; margin: 64px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; counter-reset: step; }
.step-no { display: block; font-family: var(--ff-num); font-weight: 300; font-size: 48px; line-height: 1; color: var(--c-accent); }
.step h3 { font-size: 20px; margin-top: 16px; }
.step p { margin-top: 8px; }
.step-ui { margin-top: 24px; background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-s); padding: 16px; min-height: 172px; display: flex; flex-direction: column; justify-content: center; gap: 10px; }
.step-ui .chips { gap: 6px; }
.step-ui .chip { min-height: 34px; font-size: 14px; padding: 0 10px; margin: 0; pointer-events: none; }
.step-ui .chip::after { display: none; }
.mini-skel { aspect-ratio: 4 / 5; width: 46%; border-radius: var(--r-s); }
.mini-progress { height: 4px; background: var(--c-rule); border-radius: 2px; overflow: hidden; }
.mini-progress i { display: block; height: 100%; width: 42%; background: var(--c-accent); }
.mini-time { font-size: var(--fs-note); color: var(--c-sub); font-family: var(--ff-num); }
.mini-row { display: flex; gap: 10px; align-items: center; }
.mini-photo { position: relative; flex: none; width: 64px; aspect-ratio: 4 / 5; border-radius: var(--r-s); overflow: hidden; }
.mini-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.mini-photo .ai-tag { font-size: 8px; padding: 2px 3px; right: 2px; bottom: 2px; }
.mini-btn { display: block; font-size: 13px; font-weight: 600; line-height: 1.3; padding: 8px 10px; border-radius: var(--r-s); background: var(--c-ink); color: #fff; text-align: center; }
.mini-btn.ghost { background: #fff; color: var(--c-ink); border: 1px solid var(--c-ink); }
.mini-three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.mini-three .mini-photo { width: 100%; }
@media (max-width: 1023px) {
  .steps { grid-template-columns: 1fr; gap: 0; position: relative; }
  .step { position: relative; padding: 0 0 48px 72px; }
  .step::before { content: ""; position: absolute; left: 22px; top: 56px; bottom: 8px; width: 1px; background: var(--c-rule); }
  .step:last-child::before { display: none; }
  .step .step-no { position: absolute; left: 0; top: 0; font-size: 40px; }
  .step h3 { margin-top: 4px; }
  .step-ui { max-width: 360px; }
}

/* ⑤ できること */
.features { display: grid; grid-template-columns: 7fr minmax(280px, 4fr); gap: 0 clamp(40px, 6vw, 96px); align-items: start; }
.features-photo { position: sticky; top: calc(var(--header-h) + 32px); margin: 0; aspect-ratio: 2 / 3; }
.features-photo img { width: 100%; height: 100%; object-fit: cover; }
.features-photo figcaption { margin-top: 12px; font-size: var(--fs-note); color: var(--c-sub); }
.feature-list { list-style: none; margin: 48px 0 0; padding: 0; border-top: 1px solid var(--c-rule); }
.feature-list li { display: grid; grid-template-columns: 48px 1fr auto; gap: 4px 16px; padding: 28px 0; border-bottom: 1px solid var(--c-rule); }
.feature-list .no { font-size: var(--fs-label); letter-spacing: var(--ls-label); color: var(--c-accent); font-weight: 600; padding-top: 8px; }
.feature-list h3 { font-size: var(--fs-h3); }
.feature-list p { grid-column: 2 / 3; }
.feature-list .cost { grid-column: 3; grid-row: 1; font-size: var(--fs-note); color: var(--c-sub); white-space: nowrap; padding-top: 6px; }
@media (max-width: 1023px) {
  .features { grid-template-columns: 1fr; }
  .features-photo { position: relative; top: 0; width: 70%; max-width: 360px; margin: 48px 0 0 auto; aspect-ratio: 4 / 5; }
  .features-photo img { object-position: 50% 30%; }
}
@media (max-width: 767px) {
  .feature-list li { grid-template-columns: 36px 1fr; }
  .feature-list p { grid-column: 2; }
  .feature-list .cost { grid-column: 2; grid-row: auto; padding-top: 4px; }
}

/* ⑤-2 施術写真の顔差し替え */
.swap { display: grid; grid-template-columns: 1fr 1fr; gap: 48px clamp(40px, 6vw, 96px); align-items: center; }
.swap-figure { margin: 0; background: var(--c-surface); padding: clamp(24px, 4vw, 48px); }
.swap-figure svg { width: 100%; height: auto; }
.swap-figure figcaption { margin-top: 16px; font-size: var(--fs-note); color: var(--c-sub); }
.swap-points { list-style: none; margin: 32px 0 0; padding: 0; border-top: 1px solid var(--c-rule); }
.swap-points li { padding: 16px 0; border-bottom: 1px solid var(--c-rule); display: flex; gap: 12px; }
.swap-points .ico { color: var(--c-ink); margin-top: 4px; width: 20px; height: 20px; }
@media (max-width: 1023px) { .swap { grid-template-columns: 1fr; } .swap-body { order: -1; } }

/* ⑥ 専属モデル（写真の重なり×見出し） */
.model { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.model-stack { position: relative; height: 520px; }
.model-stack figure { position: absolute; margin: 0; width: 46%; max-width: 260px; aspect-ratio: 2 / 3; box-shadow: var(--shadow-card); }
.model-stack figure img { width: 100%; height: 100%; object-fit: cover; }
.model-stack figure:nth-child(1) { right: 0; top: 0; }
.model-stack figure:nth-child(2) { right: 27%; top: 40px; z-index: 1; }
.model-stack figure:nth-child(3) { right: 54%; top: 80px; z-index: 2; }
.model-copy { position: relative; z-index: 3; }
.model-copy .h2 { margin-left: -64px; background: #fff; padding: 20px 24px 20px 32px; display: inline-block; }
.model-caption { margin-top: 20px; }
@media (max-width: 1023px) {
  .model { grid-template-columns: 1fr; gap: 0; }
  .model-stack { height: 0; padding-bottom: calc(69% + 80px); max-width: 560px; width: 100%; margin-left: auto; }
  .model-stack figure { width: 46%; max-width: none; }
  .model-copy { margin-top: -48px; }
  .model-copy .eyebrow { display: inline-block; background: #fff; padding: 8px 12px 0 0; margin-bottom: 0; }
  .model-copy .h2 { margin-left: 0; padding: 16px 16px 16px 0; background: #fff; display: inline-block; }
}
@media (max-width: 767px) {
  .model-stack { padding-bottom: calc(69% + 80px); }
  .scene-list strong { font-size: 18px; }
  .faq-item summary { font-size: 17px; }
  .hero-copy { padding-top: 40px; }
}

/* ⑦ 料金 */
.price-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; }
.price-table { width: 100%; border-collapse: collapse; margin-top: 56px; }
.price-table th, .price-table td { padding: 22px 16px; border-bottom: 1px solid var(--c-rule); text-align: left; vertical-align: baseline; }
.price-table thead th { font-size: var(--fs-h3); color: var(--c-head); border-bottom: 1px solid var(--c-ink); }
.price-table tbody th { font-size: var(--fs-ui); color: var(--c-head); width: 18%; }
.price-table td { font-size: var(--fs-ui); color: var(--c-head); }
.price-table .num-l { font-size: 48px; font-weight: 300; color: var(--c-ink); margin-right: 4px; letter-spacing: -.01em; }
.price-table .num-m { font-size: 32px; font-weight: 300; color: var(--c-ink); margin-right: 4px; }
.price-stack { display: none; }
.price-note { margin-top: 24px; }
@media (max-width: 767px) {
  .price-table { display: none; }
  .price-stack { display: block; margin-top: 40px; border-top: 1px solid var(--c-ink); }
  .price-block { margin: 0; padding: 20px 0; border-bottom: 1px solid var(--c-rule); display: grid; grid-template-columns: auto 1fr; gap: 2px 16px; align-items: baseline; }
  .price-block dt { font-size: var(--fs-h3); font-weight: 700; color: var(--c-head); grid-row: span 3; min-width: 3.4em; }
  .price-block dd { margin: 0; color: var(--c-head); }
  .price-block .num-l { font-size: 40px; font-weight: 300; color: var(--c-ink); margin-right: 2px; }
}

/* ⑧ 使える場所 */
.formats { display: flex; align-items: flex-end; gap: clamp(16px, 4vw, 56px); margin-top: 56px; }
.format { margin: 0; flex: 1 1 0; min-width: 0; }
.format .ph { width: 100%; }
.format .ph img { object-position: 50% 22%; }
.format figcaption { margin-top: 12px; font-size: var(--fs-note); color: var(--c-head); font-weight: 600; }
.format figcaption span { display: block; font-weight: 400; color: var(--c-sub); font-family: var(--ff-num); }
.format-45 .ph { aspect-ratio: 4 / 5; }
.format-11 .ph { aspect-ratio: 1 / 1; }
.format-916 .ph { aspect-ratio: 9 / 16; }
.format-45 { flex-grow: 1.2; } .format-11 { flex-grow: 1.2; } .format-916 { flex-grow: .85; }
@media (max-width: 767px) { .formats { gap: 10px; } .format .ai-tag { font-size: 9px; padding: 3px 4px; right: 4px; bottom: 4px; } .format figcaption { font-size: 12px; } }

/* ⑨ FAQ */
.faq-list { margin-top: 48px; border-top: 1px solid var(--c-rule); max-width: 880px; }
.faq-item { border-bottom: 1px solid var(--c-rule); }
.faq-item summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 22px 0; min-height: var(--tap); font-size: 18px; font-weight: 700; color: var(--c-head); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .pm { position: relative; width: 20px; height: 20px; flex: none; }
.faq-item summary .pm::before, .faq-item summary .pm::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1.5px; margin-top: -.75px; background: var(--c-ink); transition: transform .2s ease; }
.faq-item summary .pm::after { transform: rotate(90deg); }
.faq-item[open] summary .pm::after { transform: rotate(0); }
.faq-item .a { padding: 0 44px 24px 0; }
.faq-more { margin-top: 24px; }

/* ⑩ 最終CTA（暗面） */
.final { background: var(--c-ink); color: var(--c-on-dark); display: grid; grid-template-columns: 60% 1fr; min-height: 560px; }
.final-photo { position: relative; margin: 0; }
.final-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 22%; }
.final-body { padding: var(--sec-y-tight) var(--gutter) var(--sec-y-tight) clamp(40px, 5vw, 80px); align-self: center; max-width: 560px; }
.final h2 { color: var(--c-on-dark); font-size: var(--fs-h2); }
.final p { color: var(--c-on-dark); margin-top: 24px; }
.final .cta-row { margin-top: 36px; }
.final .cta-note { color: var(--c-on-dark-sub); }
@media (max-width: 1023px) {
  .final { grid-template-columns: 1fr; }
  .final-photo { height: 360px; }
  .final-body { padding: 48px var(--gutter) 64px; }
}
@media (max-width: 767px) { .final-photo { height: 260px; } .final .btn-cta { width: 100%; } }

/* SP 追従CTA */
.sticky-cta { position: fixed; z-index: 30; left: 0; right: 0; bottom: 0; background: #fff; border-top: 1px solid var(--c-rule); padding: 8px var(--gutter) calc(8px + var(--safe-b)); transform: translateY(110%); transition: transform .25s ease; }
.sticky-cta .btn { width: 100%; min-height: 48px; }
.sticky-cta.is-shown { transform: none; }
@media (min-width: 768px) { .sticky-cta { display: none; } }

/* ---------- 下層ページ ---------- */
.page-head { padding: 72px 0 40px; border-bottom: 1px solid var(--c-rule); }
.page-head h1 { font-size: var(--fs-h1); }
.page-head p { margin-top: 20px; max-width: 40em; }
.page-body { padding: 56px 0 var(--sec-y); }
@media (max-width: 767px) { .page-head { padding: 40px 0 28px; } .page-body { padding: 36px 0 var(--sec-y); } }
.legal { max-width: 820px; }
.legal .draft { margin-bottom: 40px; }
.legal h2 { font-size: 22px; margin: 48px 0 16px; padding-top: 24px; border-top: 1px solid var(--c-rule); }
.legal h2:first-of-type { margin-top: 0; }
.legal ol, .legal ul { padding-left: 1.4em; margin: 12px 0; }
.legal li + li { margin-top: 8px; }
.legal p + p { margin-top: 12px; }
.legal .meta { margin-top: 48px; color: var(--c-sub); font-size: var(--fs-note); }
.def-table { width: 100%; border-collapse: collapse; border-top: 1px solid var(--c-ink); }
.def-table th, .def-table td { text-align: left; vertical-align: top; padding: 18px 16px; border-bottom: 1px solid var(--c-rule); }
.def-table th { width: 30%; color: var(--c-head); font-size: var(--fs-ui); }
.placeholder { color: var(--c-ng); font-weight: 600; }
@media (max-width: 767px) {
  .def-table, .def-table tbody, .def-table tr, .def-table th, .def-table td { display: block; width: 100%; }
  .def-table th { padding: 18px 0 4px; border-bottom: 0; }
  .def-table td { padding: 0 0 18px; }
}
.guide-steps { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--c-rule); max-width: 880px; }
.guide-steps li { display: grid; grid-template-columns: 72px 1fr; gap: 0 16px; padding: 32px 0; border-bottom: 1px solid var(--c-rule); }
.guide-steps .step-no { font-size: 40px; line-height: 1.1; }
.guide-steps h2 { font-size: var(--fs-h3); }
.guide-steps p { margin-top: 8px; }
@media (max-width: 767px) { .guide-steps li { grid-template-columns: 52px 1fr; } .guide-steps .step-no { font-size: 32px; } }

/* ---------- ログイン・登録 ---------- */
.auth { padding: 64px var(--gutter) var(--sec-y); }
.auth-box { max-width: 440px; margin: 0 auto; }
.auth-box h1 { font-size: 28px; }
.auth-box > p { margin-top: 12px; }
.auth-box form { margin-top: 32px; }
.auth-alt { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--c-rule); font-size: var(--fs-ui); }
.form-error { margin-bottom: 20px; }
@media (max-width: 767px) { .auth { padding-top: 36px; } .auth-box h1 { font-size: 24px; } }
.swap-figure figcaption { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 32px; color: var(--c-text); font-size: var(--fs-note); }
.swap-cap b { display: block; color: var(--c-head); font-size: var(--fs-ui); }
.swap-cap i { display: inline-grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: var(--c-accent); color: #fff; font-style: normal; font-size: 12px; font-weight: 700; margin-right: 6px; vertical-align: 1px; }
@media (max-width: 767px) { .swap-figure figcaption { grid-template-columns: 1fr; } }
.sp-only { display: none; }
@media (max-width: 767px) { .sp-only { display: block; } .numbers .sp-only { margin-bottom: 48px; } }
.dot-choco { background: #5A3A2B; } .dot-blonde { background: #D3B98C; } .dot-ash { background: #8D8B86; }
.mini-actions { display: flex; flex-direction: column; gap: 6px; flex: 1; }
.price-cta { margin-top: 40px; }
@media (min-width: 1024px) { .step { display: flex; flex-direction: column; } .step-ui { margin-top: auto; } .step p { margin-bottom: 24px; } }
.sub-h2 { margin: 72px 0 0; }
.sub-h2 + * { margin-top: 28px; }
.plain-list { padding-left: 1.3em; margin: 24px 0 0; max-width: 820px; }
.plain-list li + li { margin-top: 10px; }
.page-cta { margin-top: 56px; }
.menu-table { margin-top: 28px; }
.menu-table th[scope="row"] { font-size: var(--fs-ui); white-space: nowrap; }
.menu-table td:last-child { white-space: nowrap; }
.auth-forgot { margin-top: 16px; }
.signup-agree { margin: -4px 0 24px; }
@media (max-width: 767px) {
  .menu-table thead { display: none; }
  .menu-table, .menu-table tbody, .menu-table tr, .menu-table th, .menu-table td { display: block; width: 100%; }
  .menu-table tr { padding: 16px 0; border-bottom: 1px solid var(--c-rule); }
  .menu-table th, .menu-table td { border: 0; padding: 0; }
  .menu-table td { margin-top: 4px; }
  .menu-table td:last-child { color: var(--c-sub); font-size: var(--fs-note); }
  .sub-h2 { margin-top: 56px; }
}
.swap-pt { display: flex; gap: 6px; align-items: flex-start; margin-top: 4px; }
.swap-pt i { flex: none; margin: 1px 0 0; }
.mini-photo .ai-tag { white-space: nowrap; }