/* ===================================================================
   Étoile Marriage LP  -  結婚相談所 / 婚活
   配色: クリーム × ネイビー × ゴールド
   方針: 和文Webフォント不使用（系統フォントのみ・表示速度最優先）
=================================================================== */
:root{
  --navy:#1f2c44;
  --navy-deep:#172238;
  --gold:#b8945f;
  --gold-soft:#c9ad7e;
  --cream:#f5f1e8;
  --cream-light:#fbf8f2;
  --paper:#ffffff;
  --ink:#2c3340;
  --muted:#776e60;
  --line:#e4dccb;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body.lp-em{
  font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  color:var(--ink);
  background:var(--cream-light);
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
.em-serif,.em-section-title,.em-hero__title,.em-price__name,.em-cta__heading,.em-reason__title{
  font-family:"Hiragino Mincho ProN","Yu Mincho",YuMincho,"MS PMincho",serif;
  font-weight:500;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}

.em-container{max-width:1080px;margin:0 auto;padding:0 24px}

/* ---- 見出し共通 ---- */
.em-section{padding:72px 0}
.em-section--cream{background:var(--cream)}
.em-section-title{
  text-align:center;font-size:1.85rem;color:var(--navy);
  letter-spacing:.06em;margin-bottom:8px;line-height:1.5;
}
.em-section-title .em-num{color:var(--gold);font-style:normal}
.em-section-lead{text-align:center;color:var(--muted);margin-bottom:44px;font-size:.98rem}
.em-section-title + .em-section-lead{margin-top:14px}
.em-title-rule{
  width:46px;height:2px;background:var(--gold);
  margin:18px auto 0;border-radius:2px;
}

/* ---- ボタン ---- */
.em-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 34px;border-radius:4px;font-size:1rem;letter-spacing:.05em;
  font-weight:600;cursor:pointer;border:1.5px solid transparent;
  transition:transform .2s,box-shadow .2s,background .2s,color .2s;
}
.em-btn svg{width:18px;height:18px}
.em-btn--primary{background:var(--navy);color:#fff;box-shadow:0 8px 22px rgba(31,44,68,.22)}
.em-btn--primary:hover{background:var(--navy-deep);transform:translateY(-2px);box-shadow:0 12px 28px rgba(31,44,68,.3)}
.em-btn--ghost{background:transparent;color:var(--navy);border-color:var(--gold)}
.em-btn--ghost:hover{background:var(--gold);color:#fff;transform:translateY(-2px)}
.em-btn--lg{padding:19px 46px;font-size:1.08rem}

/* ===================== Header ===================== */
.em-header{
  position:sticky;top:0;z-index:50;background:rgba(251,248,242,.92);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line);
}
.em-header__inner{
  max-width:1180px;margin:0 auto;padding:12px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.em-header__logo{height:42px;width:auto}
.em-nav{display:flex;align-items:center;gap:26px}
.em-nav__link{font-size:.92rem;color:var(--navy);letter-spacing:.04em;position:relative;padding:4px 0}
.em-nav__link::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--gold);transition:width .25s}
.em-nav__link:hover::after{width:100%}
.em-header__cta{padding:11px 22px;font-size:.9rem}
.em-nav-toggle{display:none}

/* ===================== Hero ===================== */
.em-hero{position:relative;background:var(--navy);overflow:hidden}
.em-hero__img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  object-position:center right;opacity:1;
}
.em-hero__veil{
  position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(23,34,56,.92) 0%,rgba(23,34,56,.78) 38%,rgba(23,34,56,.25) 70%,rgba(23,34,56,.05) 100%);
}
.em-hero__inner{
  position:relative;max-width:1180px;margin:0 auto;padding:96px 24px 104px;
}
.em-hero__copy{max-width:620px}
.em-hero__tag{
  display:inline-block;font-size:.82rem;letter-spacing:.22em;color:var(--gold-soft);
  border:1px solid rgba(201,173,126,.6);border-radius:2px;padding:6px 16px;margin-bottom:26px;
}
.em-hero__title{
  font-size:clamp(1.35rem,6.6vw,2.85rem);color:#fff;line-height:1.55;letter-spacing:.04em;margin-bottom:26px;
  text-shadow:0 2px 16px rgba(0,0,0,.25);
}
.em-hero__title span{display:block;white-space:nowrap}
.em-hero__title em{font-style:normal;color:var(--gold-soft)}
.em-hero__sub{color:rgba(255,255,255,.9);font-size:1.02rem;line-height:1.95;margin-bottom:36px}
.em-hero__cta-row{display:flex;gap:16px;flex-wrap:wrap}
.em-hero__cta-row .em-btn--ghost{color:#fff;border-color:rgba(255,255,255,.65);background:rgba(255,255,255,.06)}
.em-hero__cta-row .em-btn--ghost:hover{background:var(--gold);border-color:var(--gold)}

/* ===================== 信頼バンド ===================== */
.em-trust{background:var(--navy-deep)}
.em-trust__inner{
  max-width:1080px;margin:0 auto;padding:26px 24px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
}
.em-trust__item{display:flex;align-items:center;justify-content:center;gap:14px;color:#fff}
.em-trust__icon{width:46px;height:46px;flex:none}
.em-trust__item + .em-trust__item{border-left:1px solid rgba(255,255,255,.12)}
.em-trust__text{font-size:.96rem;letter-spacing:.04em}

/* ===================== お悩み ===================== */
.em-worry__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.em-worry{
  background:var(--paper);border:1px solid var(--line);border-radius:8px;
  padding:32px 22px;text-align:center;box-shadow:0 6px 18px rgba(31,44,68,.05);
}
.em-worry__icon{width:64px;height:64px;margin:0 auto 18px}
.em-worry__text{font-size:.98rem;color:var(--ink);line-height:1.75}

/* ===================== 選ばれる理由 ===================== */
.em-reason__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.em-reason{
  position:relative;background:var(--paper);border:1px solid var(--line);
  border-top:3px solid var(--gold);border-radius:8px;padding:46px 30px 34px;text-align:center;
  box-shadow:0 8px 24px rgba(31,44,68,.06);
}
.em-reason__no{
  position:absolute;top:-22px;left:50%;transform:translateX(-50%);
  width:44px;height:44px;border-radius:50%;background:var(--gold);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:1.15rem;
  font-family:serif;box-shadow:0 6px 14px rgba(184,148,95,.4);
}
.em-reason__icon{width:72px;height:72px;margin:0 auto 18px}
.em-reason__title{font-size:1.25rem;color:var(--navy);margin-bottom:14px;letter-spacing:.04em}
.em-reason__text{font-size:.95rem;color:var(--muted);line-height:1.85;text-align:left}

/* ===================== 会員の特徴 ===================== */
.em-member__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.em-member{text-align:center;padding:30px 18px;background:var(--cream-light);border-radius:8px;border:1px solid var(--line)}
.em-member__icon{width:60px;height:60px;margin:0 auto 16px}
.em-member__text{font-size:.95rem;color:var(--ink);line-height:1.75}

/* ===================== サービス内容 ===================== */
.em-service__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px 16px}
.em-service{text-align:center;padding:22px 10px}
.em-service__icon{width:60px;height:60px;margin:0 auto 12px}
.em-service__text{font-size:.9rem;color:var(--navy);letter-spacing:.02em}

/* ===================== 流れ ===================== */
.em-flow__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.em-flow{
  position:relative;background:var(--paper);border:1px solid var(--line);border-radius:8px;
  padding:34px 22px 28px;text-align:center;box-shadow:0 6px 18px rgba(31,44,68,.05);
}
.em-flow__step{
  display:inline-block;font-family:serif;font-size:.78rem;letter-spacing:.18em;
  color:var(--gold);margin-bottom:6px;
}
.em-flow__step b{font-size:1.5rem;display:block;line-height:1.1;margin-top:2px}
.em-flow__icon{width:58px;height:58px;margin:8px auto 14px}
.em-flow__title{font-size:1.05rem;color:var(--navy);margin-bottom:8px}
.em-flow__text{font-size:.88rem;color:var(--muted);line-height:1.7}
.em-flow__grid .em-flow:not(:last-child)::after{
  content:"";position:absolute;top:50%;right:-13px;width:0;height:0;
  border-top:7px solid transparent;border-bottom:7px solid transparent;
  border-left:10px solid var(--gold-soft);z-index:2;
}

/* ===================== 料金プラン ===================== */
.em-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}
.em-plan{
  background:var(--paper);border:1px solid var(--line);border-radius:10px;
  padding:34px 26px;text-align:center;box-shadow:0 8px 24px rgba(31,44,68,.06);
}
.em-plan--featured{
  background:var(--navy);color:#fff;border-color:var(--navy);
  transform:translateY(-12px);box-shadow:0 18px 40px rgba(31,44,68,.28);position:relative;
}
.em-plan__badge{
  display:inline-block;background:var(--gold);color:#fff;font-size:.8rem;letter-spacing:.1em;
  padding:5px 18px;border-radius:20px;margin-bottom:14px;
}
.em-price__name{font-size:1.5rem;letter-spacing:.06em;margin-bottom:8px}
.em-plan__name-en{font-size:.72rem;letter-spacing:.25em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.em-plan--featured .em-plan__name-en{color:var(--gold-soft)}
.em-plan__desc{font-size:.9rem;color:var(--muted);min-height:48px;margin-bottom:22px}
.em-plan--featured .em-plan__desc{color:rgba(255,255,255,.82)}
.em-plan__rows{border-top:1px solid var(--line);padding-top:18px;text-align:left}
.em-plan--featured .em-plan__rows{border-color:rgba(255,255,255,.18)}
.em-plan__row{display:flex;justify-content:space-between;align-items:baseline;padding:9px 0;font-size:.92rem}
.em-plan__row + .em-plan__row{border-top:1px dashed var(--line)}
.em-plan--featured .em-plan__row + .em-plan__row{border-color:rgba(255,255,255,.14)}
.em-plan__row span{color:var(--muted)}
.em-plan--featured .em-plan__row span{color:rgba(255,255,255,.7)}
.em-plan__row b{font-size:1.18rem;font-weight:600;color:var(--navy);font-family:serif}
.em-plan--featured .em-plan__row b{color:#fff}
.em-plan__row b small{font-size:.8rem;font-weight:400}
.em-plans__note{text-align:center;color:var(--muted);font-size:.82rem;margin-top:26px;line-height:1.7}

/* ===================== FAQ ===================== */
.em-faq{max-width:760px;margin:0 auto}
.em-faq__item{background:var(--paper);border:1px solid var(--line);border-radius:6px;margin-bottom:12px;overflow:hidden}
.em-faq__q{
  display:flex;align-items:center;gap:14px;width:100%;text-align:left;background:none;border:0;
  padding:20px 22px;font-size:1rem;color:var(--navy);cursor:pointer;line-height:1.6;
}
.em-faq__q::before{content:"Q";font-family:serif;color:var(--gold);font-size:1.2rem;flex:none}
.em-faq__q::after{content:"";margin-left:auto;flex:none;width:10px;height:10px;border-right:2px solid var(--gold);border-bottom:2px solid var(--gold);transform:rotate(45deg);transition:transform .25s}
.em-faq__item.is-open .em-faq__q::after{transform:rotate(-135deg)}
.em-faq__a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.em-faq__a-inner{padding:0 22px 20px 50px;color:var(--muted);font-size:.94rem;line-height:1.85}

/* ===================== CTA帯 ===================== */
.em-cta{background:var(--navy)}
.em-cta__inner{
  width:100%;margin:0;
  display:grid;grid-template-columns:1fr 1fr;align-items:stretch;gap:0;
}
.em-cta__img{width:100%;height:100%;min-height:380px;object-fit:cover}
.em-cta__panel{
  background:var(--navy);color:#fff;
  padding:64px clamp(40px,6vw,96px);
  display:flex;flex-direction:column;justify-content:center;
}
.em-cta__heading{font-size:1.9rem;line-height:1.6;letter-spacing:.05em;margin-bottom:18px}
.em-cta__heading em{font-style:normal;color:var(--gold-soft)}
.em-cta__text{color:rgba(255,255,255,.85);font-size:.98rem;margin-bottom:30px;line-height:1.9}
.em-cta .em-btn--ghost{color:#fff;border-color:var(--gold)}
.em-cta .em-btn--ghost:hover{background:var(--gold)}

/* ===================== 予約フォーム ===================== */
.em-form-section{background:var(--cream-light);padding:72px 0}
.em-form{max-width:680px;margin:0 auto;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:40px 38px;box-shadow:0 10px 30px rgba(31,44,68,.07)}
.em-form__group{margin-bottom:22px}
.em-form__label{display:block;font-size:.92rem;color:var(--navy);margin-bottom:8px;font-weight:600}
.em-form__req{color:#fff;background:var(--gold);font-size:.68rem;padding:2px 8px;border-radius:3px;margin-left:8px;letter-spacing:.05em}
.em-form__opt{color:var(--muted);font-size:.78rem;margin-left:8px;font-weight:400}
.em-form__input,.em-form__select,.em-form__textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:5px;
  font-size:1rem;font-family:inherit;color:var(--ink);background:var(--cream-light);
}
.em-form__input:focus,.em-form__select:focus,.em-form__textarea:focus{
  outline:none;border-color:var(--gold);background:#fff;box-shadow:0 0 0 3px rgba(184,148,95,.12)
}
.em-form__submit-wrap{text-align:center;margin-top:30px}
.em-form__submit-wrap .em-btn{width:100%;max-width:360px}
.em-form__micro{font-size:.82rem;color:var(--muted);margin-top:14px}
.em-form__message{margin-top:20px;padding:0;text-align:center;font-size:.96rem}
.em-form__message.success{padding:18px;background:#eef6ec;color:#2f6b34;border-radius:6px}
.em-form__message.error{padding:14px;background:#fbecec;color:#b23b3b;border-radius:6px}

/* ===================== Footer ===================== */
.em-footer{background:var(--navy-deep);color:rgba(255,255,255,.82)}
.em-footer__inner{
  max-width:1080px;margin:0 auto;padding:54px 24px 30px;
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;
}
.em-footer__logo{height:40px;width:auto;margin-bottom:16px}
.em-footer__tagline{font-size:.9rem;color:rgba(255,255,255,.65);line-height:1.8}
.em-footer__col h4{font-size:.82rem;letter-spacing:.12em;color:var(--gold-soft);margin-bottom:14px;font-weight:600}
.em-footer__col ul{list-style:none}
.em-footer__col li{margin-bottom:10px}
.em-footer__col a{font-size:.9rem;color:rgba(255,255,255,.8);transition:color .2s}
.em-footer__col a:hover{color:var(--gold-soft)}
.em-footer__tel{font-family:serif;font-size:1.5rem;color:#fff;letter-spacing:.04em;margin-bottom:4px}
.em-footer__tel-note{font-size:.8rem;color:rgba(255,255,255,.6)}
.em-footer__bottom{border-top:1px solid rgba(255,255,255,.12);text-align:center;padding:18px 24px;font-size:.8rem;color:rgba(255,255,255,.55)}
.em-footer__bottom a{color:rgba(255,255,255,.7)}
.em-footer__bottom a:hover{color:var(--gold-soft)}
.em-footer__bottom .sep{margin:0 12px;opacity:.4}

/* ===================== フローティングCTA ===================== */
.em-floating{
  position:fixed;right:20px;bottom:20px;z-index:60;
  display:inline-flex;align-items:center;gap:8px;padding:14px 24px;
  background:var(--gold);color:#fff;border-radius:40px;font-size:.95rem;font-weight:600;
  box-shadow:0 10px 26px rgba(184,148,95,.45);transition:transform .2s,box-shadow .2s;
}
.em-floating svg{width:18px;height:18px}
.em-floating:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(184,148,95,.55)}

/* ===================== 法務ページ（特商法・プライバシー等） ===================== */
.em-page-hero{background:var(--navy);padding:64px 24px 56px;text-align:center}
.em-page-hero__en{display:block;font-size:.78rem;letter-spacing:.28em;color:var(--gold-soft);margin-bottom:12px}
.em-page-hero__title{font-size:1.9rem;color:#fff;letter-spacing:.08em}
.em-legal{padding:64px 0 80px}
.em-legal__intro{max-width:840px;margin:0 auto 36px;color:var(--muted);font-size:.95rem;line-height:1.9}
.em-legal__table{max-width:840px;margin:0 auto;width:100%;border-collapse:collapse;background:var(--paper);
  border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 8px 24px rgba(31,44,68,.05)}
.em-legal__table th,.em-legal__table td{text-align:left;vertical-align:top;padding:18px 22px;border-bottom:1px solid var(--line);font-size:.94rem;line-height:1.85}
.em-legal__table tr:last-child th,.em-legal__table tr:last-child td{border-bottom:0}
.em-legal__table th{width:32%;background:var(--cream);color:var(--navy);font-weight:600;letter-spacing:.03em}
.em-legal__table td{color:var(--ink)}
.em-legal__table td .em-note{color:var(--muted);font-size:.85rem}
.em-legal__table td ul{margin:6px 0 0;padding-left:1.2em}
.em-legal__table td ul li{margin-bottom:4px}
.em-legal__price{width:100%;border-collapse:collapse;margin-top:4px}
.em-legal__price th,.em-legal__price td{padding:8px 10px;border:1px solid var(--line);font-size:.88rem}
.em-legal__price thead th{background:var(--cream);text-align:center;width:auto}
.em-legal__price td{text-align:right}
.em-legal__price td:first-child{text-align:left;background:#fbf8f2;font-weight:600;color:var(--navy)}
.em-legal__back{display:block;text-align:center;margin-top:40px}
.em-legal__back a{color:var(--navy);border-bottom:1px solid var(--gold);padding-bottom:2px;font-size:.95rem}
.em-legal__back a:hover{color:var(--gold)}
@media(max-width:640px){
  .em-legal__table th{width:38%}
  .em-legal__table th,.em-legal__table td{padding:14px 12px;font-size:.9rem}
}

/* ===================== Reveal ===================== */
.em-reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.em-reveal.is-visible{opacity:1;transform:none}

/* ===================== レスポンシブ ===================== */
@media(max-width:900px){
  .em-worry__grid,.em-member__grid{grid-template-columns:repeat(2,1fr)}
  .em-reason__grid{grid-template-columns:1fr;gap:36px}
  .em-flow__grid{grid-template-columns:repeat(2,1fr)}
  .em-flow__grid .em-flow::after{display:none}
  .em-service__grid{grid-template-columns:repeat(4,1fr)}
  .em-plans{grid-template-columns:1fr;gap:20px}
  .em-plan--featured{transform:none}
  .em-cta__inner{grid-template-columns:1fr}
  .em-cta__img{min-height:240px}
  .em-cta__panel{padding:44px 30px}
  .em-footer__inner{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .em-section{padding:56px 0}
  .em-trust__inner{grid-template-columns:repeat(2,1fr);gap:20px 0}
  .em-trust__item:nth-child(odd){border-left:0}
  .em-trust__item:nth-child(n+3){border-top:1px solid rgba(255,255,255,.12);padding-top:18px}
  .em-nav{
    position:fixed;top:67px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:var(--cream-light);border-bottom:1px solid var(--line);padding:8px 24px 18px;gap:0;
    transform:translateY(-130%);transition:transform .3s;
  }
  .em-nav.is-open{transform:none}
  .em-nav__link{padding:14px 0;border-bottom:1px solid var(--line)}
  .em-header__cta{display:none}
  .em-nav-toggle{
    display:flex;flex-direction:column;justify-content:center;gap:5px;
    width:42px;height:42px;background:none;border:0;cursor:pointer;
  }
  .em-nav-toggle span{display:block;height:2px;background:var(--navy);border-radius:2px;transition:.25s}
  .em-nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .em-nav-toggle.is-open span:nth-child(2){opacity:0}
  .em-nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media(max-width:560px){
  .em-hero__inner{padding:60px 20px 72px}
  .em-section-title{font-size:1.5rem}
  .em-worry__grid,.em-member__grid{grid-template-columns:1fr}
  .em-service__grid{grid-template-columns:repeat(2,1fr)}
  .em-flow__grid{grid-template-columns:1fr}
  .em-footer__inner{grid-template-columns:1fr;gap:28px}
  .em-form{padding:30px 22px}
}