/* =========================================================
   株式会社カリス コーポレートサイト 共通スタイル
   飲食店向けインバウンド集客支援
   ========================================================= */

:root {
  --navy: #16233d;
  --navy-2: #22345a;
  --ink: #1c2331;
  --coral: #ef6b4a;
  --coral-dark: #d9542f;
  --gold: #e0a94f;
  --accent-rgb: 239, 107, 74;   /* アクセント色のRGB（テーマで上書き） */
  --hero-bg: linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 100%);
  --teal: #2f8f83;
  --bg: #ffffff;
  --bg-soft: #f6f8fb;
  --bg-soft-2: #eef2f8;
  --line: #e2e8f2;
  --muted: #5c6a80;
  --white: #ffffff;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 10px 30px rgba(22, 35, 61, 0.08);
  --shadow-lg: 0 20px 50px rgba(22, 35, 61, 0.14);
  --container: 1120px;
  --font: "Helvetica Neue", "Hiragino Kaku Gothic ProN", "Hiragino Sans",
    "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { line-height: 1.4; margin: 0; font-weight: 700; letter-spacing: .01em; }

p { margin: 0 0 1em; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5em;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--coral);
  color: #fff;
  box-shadow: 0 8px 20px rgba(var(--accent-rgb), .35);
}
.btn-primary:hover { background: var(--coral-dark); transform: translateY(-2px); }
.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.55);
}
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-outline {
  background: #fff;
  color: var(--navy);
  border-color: var(--line);
}
.btn-outline:hover { border-color: var(--coral); color: var(--coral); transform: translateY(-2px); }
.btn-lg { padding: 18px 40px; font-size: 16px; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 20px;
  color: var(--navy);
  letter-spacing: .02em;
}
.brand .mark {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--coral), var(--gold));
  color: #fff; border-radius: 9px; font-size: 18px; font-weight: 800;
}
.brand small { display:block; font-size: 10px; font-weight: 600; color: var(--muted); letter-spacing: .18em; }

.site-nav { display: flex; align-items: center; gap: 6px; }
.site-nav > ul {
  list-style: none; display: flex; align-items: center; gap: 2px; margin: 0; padding: 0;
}
.site-nav > ul > li { position: relative; }
.site-nav a.nav-link, .site-nav .dropdown-toggle {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 10px 14px; font-size: 14.5px; font-weight: 600; color: var(--ink);
  border-radius: 8px; background: none; border: none; cursor: pointer; font-family: inherit;
}
.site-nav a.nav-link:hover, .site-nav .dropdown-toggle:hover { color: var(--coral); background: var(--bg-soft); }
.dropdown-toggle svg { transition: transform .2s; }

.dropdown {
  position: absolute; top: calc(100% + 8px); left: 0;
  min-width: 240px; background: #fff; border: 1px solid var(--line);
  border-radius: 12px; box-shadow: var(--shadow-lg); padding: 8px;
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: all .18s ease; list-style: none; margin: 0;
}
.site-nav li:hover .dropdown,
.site-nav li:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li a {
  display: block; padding: 10px 12px; border-radius: 8px; font-size: 14px; color: var(--ink);
}
.dropdown li a:hover { background: var(--bg-soft); color: var(--coral); }
.dropdown li a small { display:block; color: var(--muted); font-size: 11.5px; font-weight: 500; }

.header-cta { margin-left: 8px; }
.nav-toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line);
  background: #fff; border-radius: 10px; cursor: pointer; padding: 0;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content:""; display:block; width: 20px; height: 2px; background: var(--navy);
  margin: 0 auto; position: relative; transition: .2s;
}
.nav-toggle span::before { position:absolute; top: -6px; }
.nav-toggle span::after { position:absolute; top: 6px; }

/* ---------- Hero (generic) ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(var(--accent-rgb),.24), transparent 60%),
    radial-gradient(900px 500px at 0% 110%, rgba(47,143,131,.18), transparent 55%),
    var(--hero-bg);
  color: #fff;
  overflow: hidden;
}
.hero::after {
  content:""; position:absolute; inset:0;
  background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 22px 22px; opacity: .5; pointer-events:none;
}
.hero-inner { position: relative; z-index: 1; padding: 82px 0 92px; }
.hero-grid {
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; letter-spacing: .1em;
  padding: 7px 14px; border-radius: 999px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
  margin-bottom: 22px;
}
.hero h1 {
  font-size: clamp(28px, 4.4vw, 46px); line-height: 1.32; margin-bottom: 20px;
}
.hero h1 .hl { color: var(--gold); }
.hero .lead { font-size: 17px; color: rgba(255,255,255,.88); max-width: 34em; margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-note { margin-top: 18px; font-size: 13px; color: rgba(255,255,255,.7); }

.hero-card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 18px; padding: 26px; backdrop-filter: blur(4px);
}
.hero-card h3 { font-size: 15px; letter-spacing: .05em; margin-bottom: 16px; color: rgba(255,255,255,.85); }
.hero-stats { display: grid; gap: 14px; }
.hero-stat { display:flex; align-items:baseline; gap: 12px; padding-bottom: 12px; border-bottom: 1px dashed rgba(255,255,255,.18); }
.hero-stat:last-child { border-bottom: none; padding-bottom: 0; }
.hero-stat b { font-size: 30px; color: var(--gold); font-weight: 800; }
.hero-stat span { font-size: 13.5px; color: rgba(255,255,255,.82); }

/* ---------- Sections ---------- */
.section { padding: 84px 0; }
.section.soft { background: var(--bg-soft); }
.section.soft-2 { background: linear-gradient(180deg, var(--bg-soft) 0%, #fff 100%); }
.section-head { max-width: 720px; margin: 0 auto 52px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }
.kicker {
  display: inline-block; font-size: 12.5px; font-weight: 800; letter-spacing: .16em;
  color: var(--coral); margin-bottom: 14px; text-transform: uppercase;
}
.section-head h2 { font-size: clamp(24px, 3.4vw, 34px); color: var(--navy); }
.section-head p { margin-top: 16px; color: var(--muted); font-size: 16px; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card .ico {
  width: 52px; height: 52px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(var(--accent-rgb),.15), rgba(224,169,79,.14));
  color: var(--coral); font-size: 24px; margin-bottom: 16px;
}
.card h3 { font-size: 18px; color: var(--navy); margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* number stat cards */
.stat-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.stat-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; text-align: center; box-shadow: var(--shadow);
}
.stat-card .num { font-size: 40px; font-weight: 800; color: var(--coral); line-height: 1.1; }
.stat-card .num small { font-size: 18px; }
.stat-card .label { font-weight: 700; color: var(--navy); margin: 8px 0 6px; }
.stat-card .desc { font-size: 13.5px; color: var(--muted); }

/* ---------- Checklist ---------- */
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.checklist.cols { grid-template-columns: 1fr 1fr; column-gap: 32px; }
.checklist li {
  position: relative; padding-left: 40px; font-size: 15.5px; color: var(--ink);
}
.checklist li::before {
  content: "✓"; position: absolute; left: 0; top: 1px;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--coral); color: #fff; display: grid; place-items: center;
  font-size: 14px; font-weight: 800;
}
.checklist li b { color: var(--navy); }

/* ---------- Before / After ---------- */
.ba-grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: stretch; }
.ba-card { border-radius: var(--radius); padding: 30px; border: 1px solid var(--line); }
.ba-before { background: var(--bg-soft); }
.ba-after {
  background: linear-gradient(160deg, var(--navy), var(--navy-2)); color: #fff; border-color: transparent;
}
.ba-tag {
  display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .1em;
  padding: 5px 12px; border-radius: 999px; margin-bottom: 16px;
}
.ba-before .ba-tag { background: #e4e9f1; color: var(--muted); }
.ba-after .ba-tag { background: var(--coral); color: #fff; }
.ba-card h3 { font-size: 19px; margin-bottom: 16px; }
.ba-before h3 { color: var(--navy); }
.ba-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; font-size: 14.5px; }
.ba-before .ba-list li { padding-left: 26px; position: relative; color: var(--muted); }
.ba-before .ba-list li::before { content:"×"; position:absolute; left:0; color:#b23b3b; font-weight:800; }
.ba-after .ba-list li { padding-left: 26px; position: relative; color: rgba(255,255,255,.9); }
.ba-after .ba-list li::before { content:"↑"; position:absolute; left:0; color: var(--gold); font-weight:800; }
.ba-arrow { display: grid; place-items: center; color: var(--coral); font-size: 34px; font-weight: 800; }

/* ---------- Pricing highlight ---------- */
.pricing-band {
  background: linear-gradient(135deg, rgba(var(--accent-rgb),.10), rgba(224,169,79,.10));
  border: 1px solid rgba(var(--accent-rgb),.28); border-radius: 18px; padding: 40px;
  display: grid; grid-template-columns: 1.3fr .7fr; gap: 32px; align-items: center;
}
.pricing-band h2 { color: var(--navy); font-size: 26px; margin-bottom: 12px; }
.pricing-band .price-lead { color: var(--muted); margin-bottom: 4px; }
.price-badge {
  display: inline-flex; align-items: baseline; gap: 6px;
  font-weight: 800; color: var(--coral); font-size: 22px; margin-bottom: 10px;
}
.price-badge b { font-size: 34px; }
.pricing-points { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 10px; }
.pricing-points li { padding-left: 28px; position: relative; font-size: 14.5px; color: var(--ink); }
.pricing-points li::before { content:"◎"; position:absolute; left:0; color: var(--teal); font-weight:800; }
.pricing-cta { text-align: center; }
.pricing-cta small { display:block; color: var(--muted); font-size: 12.5px; margin-top: 10px; }

/* ---------- FAQ ---------- */
.faq { max-width: 800px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item { border: 1px solid var(--line); border-radius: 12px; background: #fff; overflow: hidden; }
.faq-q {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  padding: 20px 24px; font-size: 16px; font-weight: 700; color: var(--navy);
  display: flex; justify-content: space-between; align-items: center; gap: 16px; font-family: inherit;
}
.faq-q::before { content: "Q"; color: var(--coral); font-weight: 800; margin-right: 4px; }
.faq-q .plus { flex: none; width: 22px; height: 22px; position: relative; }
.faq-q .plus::before, .faq-q .plus::after {
  content:""; position:absolute; background: var(--coral); border-radius: 2px;
}
.faq-q .plus::before { width: 14px; height: 2px; top: 10px; left: 4px; }
.faq-q .plus::after { width: 2px; height: 14px; top: 4px; left: 10px; transition: transform .2s; }
.faq-item.open .faq-q .plus::after { transform: rotate(90deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-a-inner { padding: 0 24px 22px; color: var(--muted); font-size: 14.5px; }

/* ---------- Internal links (other media) ---------- */
.linkgrid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.linkcard {
  display: flex; flex-direction: column; gap: 6px;
  background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 22px;
  transition: transform .2s, border-color .2s; box-shadow: var(--shadow);
}
.linkcard:hover { transform: translateY(-3px); border-color: var(--coral); }
.linkcard .tag { font-size: 11.5px; font-weight: 800; letter-spacing: .08em; color: var(--coral); }
.linkcard h4 { font-size: 17px; color: var(--navy); }
.linkcard p { font-size: 13px; color: var(--muted); margin: 0; }
.linkcard .go { margin-top: auto; font-size: 13px; font-weight: 700; color: var(--coral); }

/* ---------- CTA band ---------- */
.cta-band {
  background:
    radial-gradient(700px 300px at 90% 0%, rgba(var(--accent-rgb),.25), transparent 60%),
    var(--hero-bg);
  color: #fff; border-radius: 22px; padding: 56px; text-align: center;
}
.cta-band h2 { font-size: clamp(24px, 3.2vw, 32px); margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,.85); max-width: 44em; margin: 0 auto 26px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-band .fineprint { margin-top: 18px; font-size: 12.5px; color: rgba(255,255,255,.65); }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; counter-reset: step; }
.step { position: relative; background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; box-shadow: var(--shadow); }
.step .n {
  counter-increment: step; width: 40px; height: 40px; border-radius: 50%;
  background: var(--navy); color:#fff; font-weight:800; display:grid; place-items:center; margin-bottom: 14px;
}
.step .n::before { content: "0" counter(step); }
.step h4 { color: var(--navy); font-size: 16px; margin-bottom: 8px; }
.step p { font-size: 13.5px; color: var(--muted); margin: 0; }

/* ---------- Logos / media row ---------- */
.media-row { display:flex; flex-wrap:wrap; gap: 12px; justify-content:center; }
.media-chip {
  padding: 10px 18px; border-radius: 999px; background:#fff; border:1px solid var(--line);
  font-weight:700; font-size: 14px; color: var(--navy); box-shadow: var(--shadow);
}

/* ---------- Contact / form ---------- */
.form-wrap { max-width: 860px; margin: 0 auto; }
.form-frame {
  background:#fff; border:1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 10px; overflow: hidden;
}
.form-frame iframe { width: 100%; border: 0; display:block; border-radius: 8px; min-height: 1100px; }
.form-fallback {
  padding: 40px; text-align:center; border: 2px dashed var(--line); border-radius: 12px; color: var(--muted);
}
.contact-info { display:grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 36px; }
.info-card { background:#fff; border:1px solid var(--line); border-radius: 12px; padding: 24px; box-shadow: var(--shadow); }
.info-card .lbl { font-size: 12px; font-weight:800; letter-spacing:.1em; color: var(--coral); }
.info-card p { margin: 8px 0 0; font-size: 14.5px; color: var(--ink); }

/* ---------- Breadcrumb ---------- */
.crumbs { background: var(--bg-soft); border-bottom: 1px solid var(--line); }
.crumbs ol { list-style:none; display:flex; flex-wrap:wrap; gap:8px; margin:0; padding: 12px 0; font-size: 12.5px; color: var(--muted); }
.crumbs a:hover { color: var(--coral); }
.crumbs li::after { content:"›"; margin-left:8px; color: var(--line); }
.crumbs li:last-child::after { content:""; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: rgba(255,255,255,.8); padding: 60px 0 28px; }
.footer-grid { display:grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px; }
.footer-brand .brand { color:#fff; }
.footer-brand p { font-size: 13.5px; color: rgba(255,255,255,.6); margin-top: 14px; max-width: 26em; }
.footer-col h5 { font-size: 12.5px; letter-spacing:.12em; color: var(--gold); margin-bottom: 16px; text-transform: uppercase; }
.footer-col ul { list-style:none; padding:0; margin:0; display:grid; gap: 10px; }
.footer-col a { font-size: 13.5px; color: rgba(255,255,255,.72); }
.footer-col a:hover { color:#fff; }
.footer-bottom {
  margin-top: 44px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12);
  display:flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  font-size: 12.5px; color: rgba(255,255,255,.55);
}

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-40 { margin-top: 40px; }
.mt-56 { margin-top: 56px; }
.narrow { max-width: 780px; margin-left:auto; margin-right:auto; }
.lead-p { font-size: 17px; color: var(--muted); }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .steps { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .pricing-band { grid-template-columns: 1fr; }
  .contact-info, .stat-cards { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: fixed; inset: 72px 0 auto 0; background:#fff; border-bottom:1px solid var(--line);
    flex-direction: column; align-items: stretch; gap: 0; padding: 12px 20px 24px;
    transform: translateY(-140%); transition: transform .25s ease; box-shadow: var(--shadow-lg);
    max-height: calc(100vh - 72px); overflow-y: auto;
  }
  .site-nav.open { transform: translateY(0); }
  .site-nav > ul { flex-direction: column; align-items: stretch; gap: 0; width: 100%; }
  .site-nav a.nav-link, .site-nav .dropdown-toggle { width:100%; padding: 14px 8px; justify-content: space-between; }
  .dropdown {
    position: static; opacity:1; visibility:visible; transform:none; box-shadow:none;
    border:none; border-left:2px solid var(--line); border-radius:0; margin: 0 0 8px 12px; padding: 0 0 0 8px; min-width:0;
    display: none;
  }
  .site-nav li.open-sub .dropdown { display: block; }
  .header-cta { margin: 12px 0 0; }
  .header-cta .btn { width: 100%; }
}
@media (max-width: 640px) {
  .section { padding: 60px 0; }
  .grid-2, .grid-3, .grid-4, .linkgrid, .ba-grid, .checklist.cols { grid-template-columns: 1fr; }
  .ba-arrow { transform: rotate(90deg); }
  .cta-band, .pricing-band { padding: 34px 22px; }
  .footer-grid { grid-template-columns: 1fr; }
  .container { padding: 0 18px; }
  .hero-inner { padding: 56px 0 64px; }
}

/* =========================================================
   ページ別テーマ（媒体ごとの色味）
   body に .theme-xxx を付けるとアクセント色が切り替わる。
   ヒーローの光彩・ボタン・見出し(kicker)・チェック・FAQ・
   リンク・料金バッジなど、var(--coral)/--accent-rgb 由来の
   箇所がまとめてその媒体カラーになる。
   ========================================================= */

/* TripAdvisor … 欧米圏・世界の旅行者 → グリーン */
.theme-tripadvisor {
  --coral: #0f9d70;
  --coral-dark: #0b7d59;
  --gold: #7fd3ad;
  --accent-rgb: 15, 157, 112;
  --hero-bg: linear-gradient(160deg, #0e2a24 0%, #123c30 100%);
}

/* Yelp … 在日・訪日の欧米圏 → レッド */
.theme-yelp {
  --coral: #d9382b;
  --coral-dark: #b32a20;
  --gold: #ff9c8f;
  --accent-rgb: 217, 56, 43;
  --hero-bg: linear-gradient(160deg, #2c1620 0%, #3f1a22 100%);
}

/* OpenRice … 香港・東南アジア → オレンジ */
.theme-openrice {
  --coral: #f26b21;
  --coral-dark: #cc551a;
  --gold: #ffb779;
  --accent-rgb: 242, 107, 33;
  --hero-bg: linear-gradient(160deg, #2a1c12 0%, #3d2716 100%);
}

/* 大衆点評（Dianping） … 中国本土 → アンバー／ゴールド */
.theme-dianping {
  --coral: #e0972b;
  --coral-dark: #bd7c15;
  --gold: #ffd98c;
  --accent-rgb: 224, 151, 43;
  --hero-bg: linear-gradient(160deg, #2b2210 0%, #3c2f12 100%);
}

/* OTAサイト … 予約・宿泊旅行客 → ブルー */
.theme-ota {
  --coral: #2170d9;
  --coral-dark: #175bb5;
  --gold: #8fbdf5;
  --accent-rgb: 33, 112, 217;
  --hero-bg: linear-gradient(160deg, #101c33 0%, #12294d 100%);
}

/* =========================================================
   会社トップ 専用デザイン（他ページと差別化）
   ========================================================= */
/* トップだけプラム系プレミアムグラデのヒーロー */
.hero-home {
  background:
    radial-gradient(1000px 480px at 85% -12%, rgba(239,107,74,.34), transparent 60%),
    radial-gradient(880px 520px at -8% 112%, rgba(224,169,79,.24), transparent 55%),
    linear-gradient(140deg, #241a4a 0%, #3a1f57 48%, #5c2559 100%);
}
.hero-home::after { opacity: .32; }
/* トップのヒーロー見出しのハイライトを金→温かみのあるコーラルへ */
.hero-home h1 .hl { color: #ffb27a; }
/* トップのヒーローカードを一段華やかに */
.hero-home .hero-card {
  background: linear-gradient(160deg, rgba(255,255,255,.14), rgba(255,255,255,.05));
  border-color: rgba(255,255,255,.28);
}
/* トップのセクション見出しキッカーにアンダーライン装飾 */
.theme-home .section-head .kicker {
  position: relative; padding-bottom: 10px;
}
.theme-home .section-head .kicker::after {
  content: ""; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
  width: 34px; height: 3px; border-radius: 2px;
  background: linear-gradient(90deg, var(--coral), var(--gold));
}
.theme-home .section-head.left .kicker::after { left: 0; transform: none; }

/* =========================================================
   プランページ別テーマ（プランごとの色味）
   ========================================================= */

/* 掲載代行プラン … 成果報酬 → ティール */
.theme-listing {
  --coral: #0e9aa7;
  --coral-dark: #0a7b85;
  --gold: #7fd6dc;
  --accent-rgb: 14, 154, 167;
  --hero-bg: linear-gradient(160deg, #0d2a2e 0%, #103b40 100%);
}

/* 口コミ獲得プラン … レビュー → バイオレット */
.theme-review {
  --coral: #7b52c9;
  --coral-dark: #6440a8;
  --gold: #c4a9f0;
  --accent-rgb: 123, 82, 201;
  --hero-bg: linear-gradient(160deg, #201a3a 0%, #2c2150 100%);
}

/* インフルエンサーキャスティング … 拡散 → マゼンタ／ピンク */
.theme-influencer {
  --coral: #d6336c;
  --coral-dark: #b32656;
  --gold: #ff9dbf;
  --accent-rgb: 214, 51, 108;
  --hero-bg: linear-gradient(160deg, #2c1524 0%, #3f1a2d 100%);
}