/* =====================================================
   SANIS WORKS — 飲食店向け衛生管理サービス
   ===================================================== */

:root {
  /* ロゴから採取したブランドカラー */
  --c-primary: #2b74c5;        /* ロゴブルー（信頼） */
  --c-primary-dark: #1b5493;
  --c-accent: #74bd22;         /* ロゴグリーン（清潔感・フレッシュ） */
  --c-sky-deep: #4aa0e0;       /* ロゴスカイブルー */
  --c-sky: #e3f1fc;
  --c-mint: #f0f8e7;
  --c-navy: #10314f;           /* 濃紺（エンタープライズ・フッター） */
  --c-gold: #b8963e;
  --c-text: #1f3347;
  --c-text-sub: #4c6377;
  --c-bg: #ffffff;
  --c-line: #d7e3ee;
  --font-jp: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  --font-en: "Montserrat", sans-serif;
  --header-h: 72px;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(15, 46, 61, 0.08);
  --shadow-lg: 0 16px 48px rgba(15, 46, 61, 0.14);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }

body {
  font-family: var(--font-jp);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }

.sp-only { display: none; }
@media (max-width: 767px) {
  .sp-only { display: inline; }
  .pc-only { display: none; }
}

/* ---------- ボタン ---------- */
.btn {
  display: inline-block;
  padding: 0.9em 2.4em;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
  cursor: pointer;
  border: none;
}
.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: linear-gradient(135deg, var(--c-sky-deep), var(--c-primary));
  color: #fff;
  box-shadow: 0 6px 20px rgba(43, 116, 197, 0.35);
}
.btn--primary:hover { box-shadow: 0 10px 26px rgba(43, 116, 197, 0.45); }

.btn--ghost {
  background: rgba(9, 30, 50, 0.28);
  color: #fff;
  border: 2px solid #fff;
  backdrop-filter: blur(4px);
}
.btn--ghost:hover { background: rgba(9, 30, 50, 0.45); }

/* ヒーロー内のメインCTA: 青背景に同化しないよう白ボタンに */
.hero .btn--primary {
  background: #fff;
  color: var(--c-primary-dark);
  box-shadow: 0 8px 24px rgba(9, 30, 50, 0.35);
}
.hero .btn--primary:hover { box-shadow: 0 12px 30px rgba(9, 30, 50, 0.45); }

.btn--outline {
  background: #fff;
  color: var(--c-primary);
  border: 2px solid var(--c-primary);
}
.btn--outline:hover { background: var(--c-sky); }

.btn--gold {
  background: linear-gradient(135deg, #d4b565, var(--c-gold));
  color: #fff;
  box-shadow: 0 6px 20px rgba(184, 150, 62, 0.35);
}

.btn--white {
  background: #fff;
  color: var(--c-primary);
  box-shadow: 0 6px 20px rgba(15, 46, 61, 0.2);
}

.btn--wide { width: 100%; font-size: 1.1rem; padding: 1.1em; }

/* ---------- ヘッダー ---------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  z-index: 100;
  transition: box-shadow 0.3s ease;
}
.header.is-scrolled { box-shadow: 0 2px 16px rgba(15, 46, 61, 0.1); }

.header__inner {
  max-width: 1160px;
  margin: 0 auto;
  height: 100%;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  display: flex;
  align-items: center;
}
.header__logo img { height: 34px; width: auto; }

.header__nav ul {
  display: flex;
  align-items: center;
  gap: 28px;
}
.header__nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--c-text);
  position: relative;
}
.header__nav a:not(.header__cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--c-accent);
  transform: scaleX(0);
  transition: transform 0.25s ease;
}
.header__nav a:not(.header__cta):hover::after { transform: scaleX(1); }

.header__cta {
  background: linear-gradient(135deg, var(--c-sky-deep), var(--c-primary));
  color: #fff !important;
  padding: 0.6em 1.6em;
  border-radius: 999px;
  font-weight: 700;
}

.header__burger { display: none; }

/* ---------- ヒーロー ---------- */
.hero {
  position: relative;
  min-height: min(100svh, 920px);
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, var(--c-primary-dark) 0%, var(--c-primary) 55%, var(--c-sky-deep) 100%);
  overflow: hidden;
  padding: calc(var(--header-h) + 40px) 24px 80px;
}

.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__bubble {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
}
.hero__bubble--1 { width: 480px; height: 480px; top: -120px; right: -100px; }
.hero__bubble--2 { width: 280px; height: 280px; bottom: -60px; left: -80px; background: rgba(255,255,255,0.05); }
.hero__bubble--3 { width: 140px; height: 140px; top: 30%; right: 22%; background: rgba(255,255,255,0.06); }

.hero__inner {
  position: relative;
  max-width: 1160px;
  margin: 0 auto;
  width: 100%;
  color: #fff;
}

.hero__content {
  max-width: 720px;
  position: relative;
  z-index: 2;
}

.hero__eyebrow {
  display: inline-block;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 0.4em 1.4em;
  border-radius: 999px;
  margin-bottom: 28px;
}

.hero__title {
  font-size: clamp(1.7rem, 4.6vw, 3.15rem);
  font-weight: 900;
  line-height: 1.5;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
  text-wrap: balance;
}
/* 文節のかたまりごとに改行させ、単語の途中で折り返さないようにする */
.hero__title .ph { display: inline-block; }
.hero__title-em {
  background: linear-gradient(transparent 62%, rgba(255, 255, 255, 0.35) 62%);
  padding: 0 0.08em;
}

.hero__lead {
  font-size: clamp(0.95rem, 1.6vw, 1.15rem);
  opacity: 0.92;
  margin-bottom: 40px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}

.hero__badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero__badges li {
  font-size: 0.85rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 0.35em 1.1em;
  border-radius: 999px;
}

/* ---------- 課題提起 ---------- */
.problems {
  background: var(--c-navy);
  color: #fff;
  padding: 36px 24px;
}
.problems__inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.problems__title {
  font-weight: 900;
  font-size: 1.1rem;
  white-space: nowrap;
  border-right: 2px solid rgba(255,255,255,0.3);
  padding-right: 32px;
}
.problems__list {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  font-size: 0.93rem;
  opacity: 0.95;
}
.problems__list li::before { content: "▸ "; color: var(--c-accent); font-weight: 700; }
.problems__list strong { color: #a8dd6e; }

/* ---------- セクション共通 ---------- */
.section { padding: 100px 24px; }
.section__inner { max-width: 1160px; margin: 0 auto; }
.section__inner--narrow { max-width: 760px; }

.section__label {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 8px;
}
.section__title {
  font-size: clamp(1.6rem, 3.2vw, 2.3rem);
  font-weight: 900;
  letter-spacing: 0.03em;
  margin-bottom: 48px;
  position: relative;
  padding-bottom: 18px;
}
.section__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 56px;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--c-accent), var(--c-primary));
}
.section__label--light { color: #a8dd6e; }
.section__title--light { color: #fff; }

/* ---------- About ---------- */
.about { background: var(--c-mint); }

.about__grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 64px;
}
.about__text p { margin-bottom: 1.2em; }
.about__text strong { color: var(--c-primary); }

.about__subtitle {
  font-size: 1.25rem;
  font-weight: 900;
  margin-bottom: 20px;
  padding-left: 16px;
  border-left: 4px solid var(--c-accent);
}

.about__text--full { max-width: 860px; margin-bottom: 72px; }

.about__quote {
  margin: 8px 0 40px;
  text-align: center;
  padding: 32px 36px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border-left: 5px solid var(--c-primary);
}
.about__quote p {
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  font-weight: 900;
  color: var(--c-primary-dark);
  line-height: 1.7;
}

.about__mission { max-width: 860px; margin-bottom: 40px; }
.about__mission p { margin-bottom: 1.2em; }
.about__mission strong { color: var(--c-primary); }
.about__mission-quote {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  font-weight: 900;
  color: var(--c-primary-dark);
  margin: 0 0 40px;
  padding: 24px 28px;
  background: #fff;
  border-left: 5px solid var(--c-primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: block;
  text-align: center;
}

.about__visual img {
  aspect-ratio: 4 / 3;
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.about__values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.value-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.value-card__icon {
  width: 58px;
  height: 58px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-accent), var(--c-primary));
  color: #fff;
  font-size: 1.5rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}
.value-card h3 { font-size: 1.08rem; margin-bottom: 10px; }
.value-card p { font-size: 0.9rem; color: var(--c-text-sub); }

/* ---------- Service ---------- */
.service__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.service-card {
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 40px 36px;
  background: #fff;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.service-card__photo {
  margin: -40px -36px 28px;
  background: #fafcfe;
}
.service-card__photo img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.service-card__head h3 { font-size: 1.4rem; font-weight: 900; }
.service-card__sub {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--c-primary);
  background: var(--c-sky);
  padding: 0.3em 1em;
  border-radius: 999px;
}
.service-card__lead { color: var(--c-text-sub); margin-bottom: 20px; font-size: 0.95rem; }

.check-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 10px;
  font-size: 0.94rem;
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0.1em;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--c-mint);
  color: #4f8c12;
  font-size: 0.75rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}

/* ---------- Plan ---------- */
.plan {
  background: linear-gradient(160deg, var(--c-primary-dark), var(--c-navy));
}
.plan__lead {
  color: rgba(255, 255, 255, 0.85);
  margin: -28px 0 48px;
}
.plan__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.plan-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 40px 30px 34px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: var(--shadow-lg);
  position: relative;
  transition: transform 0.25s ease;
}
.plan-card:hover { transform: translateY(-6px); }

.plan-card__name { font-size: 1.25rem; font-weight: 900; }
.plan-card__tag {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 10px;
}
.plan-card__price {
  font-family: var(--font-en);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--c-navy);
  line-height: 1.2;
}
.plan-card__yen, .plan-card__unit {
  font-family: var(--font-jp);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--c-text-sub);
}
.plan-card__yen { margin-right: 4px; }
.plan-card__price--consult { font-size: 1.7rem; font-family: var(--font-jp); font-weight: 900; }
.plan-card__visit {
  font-size: 0.88rem;
  font-weight: 700;
  background: var(--c-sky);
  color: var(--c-primary-dark);
  display: inline-block;
  align-self: flex-start;
  padding: 0.3em 1.1em;
  border-radius: 999px;
  margin: 8px 0 18px;
}
.plan-card .check-list { flex: 1; margin-bottom: 24px; }
.plan-card .btn { align-self: stretch; }

/* スタンダード（推し） */
.plan-card--featured {
  border: 3px solid var(--c-accent);
  transform: scale(1.05);
  z-index: 1;
}
.plan-card--featured:hover { transform: scale(1.05) translateY(-6px); }
.plan-card__ribbon {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #ff8a5c, #f0564a);
  color: #fff;
  font-weight: 900;
  font-size: 0.85rem;
  padding: 0.35em 1.6em;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(240, 86, 74, 0.4);
  white-space: nowrap;
}
.plan-card--featured .plan-card__visit { background: var(--c-mint); }

/* エンタープライズ（高級感） */
.plan-card--premium {
  background: linear-gradient(160deg, #16303e, var(--c-navy));
  color: #fff;
  border: 1px solid rgba(212, 181, 101, 0.5);
}
.plan-card--premium .plan-card__tag { color: #d4b565; }
.plan-card--premium .plan-card__price--consult { color: #fff; }
.plan-card--premium .plan-card__visit {
  background: rgba(212, 181, 101, 0.16);
  color: #d4b565;
}
.plan-card--premium .check-list li::before {
  background: rgba(212, 181, 101, 0.18);
  color: #d4b565;
}

/* ---------- Reason ---------- */
.reason { background: #f6fafc; }
.reason__list {
  display: grid;
  gap: 20px;
  max-width: 860px;
}
.reason-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  background: #fff;
  border-radius: var(--radius);
  padding: 26px 32px;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.reason-item:hover { transform: translateX(6px); box-shadow: var(--shadow-lg); }
.reason-item__num {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 1.6rem;
  background: linear-gradient(135deg, var(--c-accent), var(--c-primary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.3;
}
.reason-item h3 { font-size: 1.1rem; margin-bottom: 4px; }
.reason-item p { font-size: 0.92rem; color: var(--c-text-sub); }

/* ---------- CTAバンド ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--c-accent), var(--c-primary));
  padding: 64px 24px;
}
.cta-band__inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
  color: #fff;
}
.cta-band__text { font-size: 1.2rem; font-weight: 700; }

/* ---------- Contact ---------- */
.contact__lead { margin: -24px 0 40px; color: var(--c-text-sub); }

.contact__line {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 48px 40px;
  box-shadow: var(--shadow);
  text-align: center;
}
.btn--line {
  background: #06c755;
  color: #fff;
  font-size: 1.15rem;
  padding: 1em 3em;
  white-space: nowrap;
  box-shadow: 0 6px 20px rgba(6, 199, 85, 0.35);
}
.btn--line:hover { box-shadow: 0 10px 26px rgba(6, 199, 85, 0.45); }
.btn--line::before { content: "💬 "; }
.contact__line-note {
  font-size: 0.9rem;
  color: var(--c-text-sub);
  margin: 20px 0 28px;
}
.contact__qr {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 16px 22px;
  border: 1px dashed var(--c-line);
  border-radius: 12px;
  text-align: left;
}
.contact__qr img { border-radius: 6px; }
.contact__qr p { font-size: 0.82rem; color: var(--c-text-sub); line-height: 1.6; }

/* ---------- フッター ---------- */
.footer {
  background: var(--c-navy);
  color: #fff;
  padding: 56px 24px 32px;
}
.footer__inner { max-width: 1160px; margin: 0 auto; text-align: center; }
.footer__logo { margin-bottom: 28px; }
.footer__logo img { height: 44px; width: auto; margin: 0 auto; opacity: 0.95; }
.footer__info {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  font-size: 0.88rem;
}
.footer__info div { display: flex; gap: 10px; }
.footer__info dt { font-weight: 700; color: #a8dd6e; }
.footer__info dd { opacity: 0.85; }
.footer__info dd a { text-decoration: underline; }
.footer__info dd a:hover { opacity: 0.8; }
.footer__copy { font-size: 0.78rem; opacity: 0.6; }

/* ---------- スクロールアニメーション ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fade-up { opacity: 1; transform: none; transition: none; }
}

/* =====================================================
   レスポンシブ
   ===================================================== */
/* ヘッダー: ナビが折り返す前にハンバーガーへ切り替え */
@media (max-width: 1079px) {
  .header__burger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 110;
  }
  .header__burger span {
    display: block;
    width: 24px;
    height: 2px;
    margin: 0 auto;
    background: var(--c-navy);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }
  .header__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .header__burger.is-open span:nth-child(2) { opacity: 0; }
  .header__burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .header__nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: #fff;
    box-shadow: 0 12px 30px rgba(15, 46, 61, 0.15);
    transform: translateY(-120%);
    visibility: hidden;
    transition: transform 0.35s ease, visibility 0s 0.35s;
  }

  /* メニュー展開中は背後を暗くする（タップで閉じる） */
  body::after {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(16, 49, 79, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0s 0.3s;
    z-index: 90;
  }
  body.menu-open::after {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease;
  }
  .header__nav.is-open {
    transform: translateY(0);
    visibility: visible;
    transition: transform 0.35s ease;
  }
  .header__nav ul {
    flex-direction: column;
    gap: 0;
    padding: 12px 0 24px;
  }
  .header__nav li { width: 100%; text-align: center; }
  .header__nav a { display: block; padding: 14px 0; font-size: 1rem; }
  .header__nav .header__cta {
    display: inline-block;
    margin-top: 12px;
    padding: 0.7em 2.4em;
  }
}

@media (max-width: 1023px) {
  .hero { padding-bottom: 72px; }
  .hero__actions .btn { width: 100%; }
  .plan__grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; gap: 40px; }
  .plan-card--featured { transform: none; }
  .plan-card--featured:hover { transform: translateY(-6px); }
  .about__grid { grid-template-columns: 1fr; gap: 36px; }
  .about__values { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .service__grid { grid-template-columns: 1fr; max-width: 640px; margin: 0 auto; }
}

@media (max-width: 767px) {
  :root { --header-h: 60px; }
  .section { padding: 72px 20px; }

  .hero__actions .btn { width: 100%; }

  .problems__inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .problems__title { border-right: none; padding-right: 0; border-bottom: 2px solid rgba(255,255,255,0.3); padding-bottom: 10px; }
  .problems__list { flex-direction: column; gap: 8px; }

  /* 引用文: 2行で収まるよう余白を詰め、文字サイズを画面幅に連動させる */
  .about__quote { padding: 28px 14px; }
  .about__quote p { font-size: clamp(0.75rem, calc((100vw - 68px) / 19), 1.5rem); }
  .about__mission-quote {
    padding: 22px 14px;
    font-size: clamp(0.75rem, calc((100vw - 68px) / 17), 1.3rem);
  }

  .reason-item { padding: 22px 20px; gap: 16px; }
  .contact__line { padding: 36px 22px; }
  .btn--line { display: block; width: 100%; padding: 1em 0.5em; font-size: 1.05rem; }
  .contact__qr { display: none; } /* スマホはQR不要（ボタンで直接LINEへ） */
  .cta-band__inner { justify-content: center; text-align: center; }
  .footer__info { flex-direction: column; gap: 12px; align-items: center; }
}