/*
  写真の差し替え方:
  下の --image-... に url('../images/ファイル名.jpg') を指定してください。
  例: --image-hero: url('../images/hero.jpg');
*/
:root {
  --pink: #c8797c;
  --pink-dark: #b86569;
  --line-pink: #e6536c;
  --line-pink-dark: #d9435e;
  --pink-pale: #edd2d1;
  --cream: #f4f1e7;
  --paper: #fffefa;
  --ink: #403a36;
  --muted: #857c73;
  --gold: #b9a876;
  --line: #dcd5c9;
  --image-hero: url('../images/hero.jpg');
  --image-about: url('../images/feature_1.jpg');
  --image-features: url('../images/feature_2.jpg');
  --image-before-after-1: url('../images/feature_3.jpg');
  --image-before-after-2: url('../images/feature_4.jpg');
  --image-flow-1: url('../images/flow_1.jpg');
  --image-flow-2: url('../images/flow_2.jpg');
  --image-flow-3: url('../images/flow_3.jpg');
  --image-profile: url('../images/profile_1.jpg');
  --image-studio-1: url('../images/profile_2.jpg');
  --image-studio-2: url('../images/profile_3.jpg');
  --image-studio-3: url('../images/profile_4.jpg');
  --image-booking: url('../images/booking.jpg');
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: clip; color: var(--ink); background: var(--paper); font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif; line-height: 1.9; letter-spacing: .04em; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, .brand, .booking-main { font-family: inherit; font-weight: 500; }
.sp { display: none; }
.container { width: calc(100% - 48px); max-width: 960px; margin-inline: auto; }
.container-small { max-width: 830px; }
.section { padding: 80px 0; }
.section h2 { margin-bottom: 26px; font-size: clamp(28px, 3vw, 42px); line-height: 1.4; letter-spacing: .08em; }
.section-en { margin-bottom: 2px; color: var(--gold); font-family: Georgia, serif; font-size: 12px; letter-spacing: .08em; }
.section-lead { margin-bottom: 44px; }

.site-header { position: relative; z-index: 20; height: 72px; color: #fff; background: var(--pink); }
.header-inner { width: calc(100% - 40px); max-width: 1260px; height: 100%; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; }
.brand { margin: 0; font-size: 19px; letter-spacing: .01em; }
.desktop-nav { display: flex; align-items: center; gap: clamp(20px, 2.6vw, 44px); font-size: 12px; }
.desktop-nav a { transition: opacity .2s; }
.desktop-nav a:hover { opacity: .72; }
.nav-cta { padding: 9px 22px; color: var(--line-pink); background: #fff; border-radius: 99px; }
.mobile-menu { display: none; }

.hero { position: relative; min-height: 610px; overflow: hidden; background: var(--cream); }
.hero-copy { position: relative; z-index: 2; padding-top: 72px; text-align: center; }
.hero-copy p { margin-bottom: 4px; font-family: inherit; font-size: 20px; }
.hero h1 { margin: 0; font-size: 38px; letter-spacing: .1em; }
.photo { display: flex; align-items: center; justify-content: center; overflow: hidden; color: rgba(64,58,54,.38); background-position: center; background-size: cover; font: 600 11px/1.3 Arial, sans-serif; letter-spacing: .16em; }
.photo-hero { position: absolute; inset: 0; background-image: var(--image-hero); }
.photo-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(244,241,231,.78), transparent 35%); }
.photo-hero span { position: absolute; z-index: 1; bottom: 40%; }

.section-narrow { width: calc(100% - 40px); max-width: 650px; margin-inline: auto; padding: 94px 0 0px; text-align: center; }
.intro h2 { margin-bottom: 42px; font-size: 28px; line-height: 1.7; }
.check-list { display: inline-grid; gap: 10px; margin: 0 0 45px; padding: 0; text-align: left; list-style: none; font-size: 14px; }
.check-list li::before { content: "✓"; margin-right: 11px; color: var(--gold); }
.offer-row { position: relative; left: 50%; display: flex; /*width: calc(100vw - 48px);*/ max-width: 850px; align-items: center; justify-content: space-between; gap: clamp(16px, 2vw, 30px); transform: translateX(-50%); }
.offer-badges { display: flex; flex: 0 0 auto; justify-content: flex-start; gap: clamp(6px, .8vw, 10px); }
.offer-badges span { display: grid; width: clamp(64px, 8vw, 100px); height: clamp(64px, 8vw, 100px); place-items: center; color: #fff; background: var(--pink); font-weight: 700; font-size: clamp(16px, 2vw, 25px); line-height: 1.2; border-radius: clamp(12px, 1.5vw, 20px);}
.offer-badges span + span { color: #fff; background: #b9aa65; }
.offer-price { display: flex; flex: 0 0 auto; flex-direction: column; align-items: flex-start; line-height: 1.05; }
.offer-price small { font-weight: 600; font-size: clamp(13px, 1.4vw, 18px); }
.offer-price strong { color: #ea5f65; font-size: clamp(40px, 5vw, 62px); letter-spacing: -.02em; }
.offer-price .tax { margin-left: 2px; font-size: clamp(9px, 1vw, 12px); font-weight: 400; vertical-align: baseline; }
.button { display: inline-flex; min-height: 50px; padding: 12px 30px; align-items: center; justify-content: center; border-radius: 10px; color: #fff; background: var(--line-pink); font-weight: 700; transition: background .2s, transform .2s; }
.offer-row .button { flex: 1 1 320px; max-width: 400px; min-height: clamp(72px, 7vw, 96px); padding: 18px 35px; border-radius: clamp(14px, 1.5vw, 20px); white-space: nowrap; font-size: clamp(19px, 2vw, 27px); }
.button:hover { background: var(--line-pink-dark); transform: translateY(-1px); }

.about { background: var(--paper); }
.split { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr); align-items: center; gap: 70px; }
.copy-block p { font-size: 14px; }
.photo-about { min-height: 460px; background-image: var(--image-about); }
.statement { margin: 80px auto 95px; padding: 0 20px; text-align: center; font-family: inherit; font-size: 18px; line-height: 2; color: #5A2726;}
.statement p + p { margin-top: 22px; }
.features-wrap { position: relative; display: grid; grid-template-columns: 1fr 360px; align-items: start; gap: 70px; }
.features-wrap::before { content: ""; position: absolute; z-index: 0; bottom: -100px; left: 50%; width: 100vw; height: calc(50% + 100px); background: var(--cream); transform: translateX(-50%); }
.features-copy, .photo-features { position: relative; z-index: 1; }
.features-copy h3 { margin-bottom: 8px; color: var(--pink); font-size: 24px; }
.features-lead { margin-bottom: 35px; font-size: 13px; }
.feature-list { margin: 0; padding: 0; list-style: none; }
.feature-list li { position: relative; margin-bottom: 24px; padding-left: 24px;}
.feature-list li::before { position: absolute; top: -5px; left: 0; font-family: inherit; font-size: 18px; color: #5A2726;}
.feature-list li:nth-child(1)::before { content: "①"; }
.feature-list li:nth-child(2)::before { content: "②"; }
.feature-list li:nth-child(3)::before { content: "③"; }
.feature-list li:nth-child(4)::before { content: "④"; }
.feature-list li:nth-child(5)::before { content: "⑤"; }
.feature-list li:nth-child(6)::before { content: "⑥"; }
.feature-list h4 { margin-bottom: 2px; font-family: inherit; font-weight: 600; font-size: 15px; color: #5A2726;}
.feature-list p { margin: 0; font-size: 12px; }
.feature-closing { margin: 26px 0 0; font-family: inherit; font-size: 15px; }
.photo-features { min-height: 650px; margin-top: 75px; background-image: var(--image-features); }

/* .results { background: var(--cream); } */
.case-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 58px; }
.case-card h3 { margin-bottom: 13px; font-family: inherit; font-weight: 600; font-size: 14px; }
.case-card h3 small { font-weight: 400; }
.case-card > p { font-size: 12px; }
.case-card .photo { aspect-ratio: 0.75; margin-top: 28px; }
.photo-before-after-1 { background-image: var(--image-before-after-1); }
.photo-before-after-2 { background-image: var(--image-before-after-2); }

.price-list { width: min(100%, 470px); margin: 0 auto 60px; font-family: inherit; }
.price-list div { display: grid; grid-template-columns: 1fr 1.4fr; gap: 20px; padding: 7px 0; align-items: baseline; }
.price-list dt { text-align: right; font-size: 20px; }
.price-list dd { margin: 0; text-align: left; font-weight: 600; font-size: 24px; }
.price-list small { font-size: 10px; }
.flow-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; margin: 0; padding: 0; list-style: none; text-align: center; }
.flow-list li { position: relative; }
.flow-list li:not(:last-child)::after { content: ""; position: absolute; top: 10px; right: -23px; width: 15px; height: 15px; border-top: 1px solid var(--pink); border-right: 1px solid var(--pink); transform: rotate(45deg); }
.flow-list span { color: var(--pink); font-family: Georgia, serif; font-size: 12px; }
.flow-list h3 { margin: 2px 0 16px; font-size: 16px; }
.flow-list .photo { aspect-ratio: 1.55; }
.photo-flow-1 { background-image: var(--image-flow-1); }
.photo-flow-2 { background-image: var(--image-flow-2); }
.photo-flow-3 { background-image: var(--image-flow-3); }
.offer-band { padding: 50px 20px 80px; background: var(--paper); }

.faq { background: #fff; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { padding: 22px 35px 24px 44px; border-bottom: 1px solid var(--line); }
.faq-item h3 { position: relative; margin: 0 0 10px; font-weight: 600; font-size: 14px; }
.faq-item h3::before { content: "Q"; position: absolute; left: -36px; color: var(--gold); font: 18px Georgia, serif; }
.faq-item p { position: relative; margin: 0; color: #6e6560; font-size: 12px; }
.faq-item p::before { content: "A"; position: absolute; left: -36px; color: var(--pink); font: 18px Georgia, serif; }
.faq-note { margin: 38px 0 0; font-size: 12px; }

.profile { padding-bottom: 0; background: var(--cream); }
.profile-grid { display: grid; grid-template-columns: 360px 1fr; align-items: start; gap: 56px; }
.photo-profile { min-height: 510px; background-image: var(--image-profile); }
.profile-copy p { font-size: 12px; line-height: 2; }
.studio-grid { display: grid; grid-template-columns: repeat(3, 1fr); width: 100%; margin-top: 75px; gap: 10px;}
.studio-grid .photo { aspect-ratio: 1.55; }
.photo-studio-1 { background-image: var(--image-studio-1); }
.photo-studio-2 { background-image: var(--image-studio-2); }
.photo-studio-3 { background-image: var(--image-studio-3); }

.booking { position: relative; min-height: 490px; display: grid; place-items: center; padding: 50px 48px; }
.photo-booking { position: absolute; inset: 0; background-image: var(--image-booking); }
.photo-booking::after { content: ""; position: absolute; inset: 0; background: rgba(255,255,255,.34); }
.booking-card { position: relative; z-index: 1; width: min(100%, 850px); min-height: 400px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 64px 55px; border: 1px solid #aaa77e; color: #929373; text-align: center; background: rgba(241,240,220,.96); box-shadow: 0 8px 20px rgba(70,64,50,.08); }
.booking-card::before { content: ""; position: absolute; inset: 16px; border: 1px solid #aaa77e; pointer-events: none; }
.booking-card h2 { position: relative; margin-bottom: 2px; font-family: "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: clamp(44px, 4vw, 62px); line-height: 1.25; letter-spacing: .06em; }
.booking-card .section-en { position: relative; margin-bottom: 10px; color: #b4ad73; font-family: Georgia, serif; font-size: 16px; font-weight: 700; }
.booking-main { position: relative; margin-bottom: 20px; font-size: clamp(18px, 2vw, 25px); font-weight: 700; line-height: 1.8; }
.booking-points { position: relative; display: flex; justify-content: center; gap: 28px; margin: 0; font-size: clamp(18px, 2vw, 25px); font-weight: 700; }

.site-footer { min-height: 185px; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 38px max(24px, calc((100vw - 1160px) / 2)); background: var(--paper); }
.site-footer .brand { margin-bottom: 12px; font-size: 17px; }
.site-footer address { font-style: normal; font-size: 11px; line-height: 1.65; }
.site-footer address a { font-size: 14px; }
.button-small { min-height: 38px; padding: 8px 23px; font-size: 11px; }

@media (max-width: 767px) {
  body { line-height: 1.8; }
  .sp { display: block; }
  .pc { display: none; }
  .container { width: calc(100% - 40px); max-width: 540px; }
  .section { padding: 50px 0; }
  .section h2 { margin-bottom: 22px; font-size: 25px; }
  .section-en { font-size: 12px; }

  .site-header { height: 54px; }
  .header-inner { position: relative; width: calc(100% - 30px); }
  .brand { font-size: 13px; }
  .desktop-nav { display: none; }
  .mobile-menu { position: absolute; top: 12px; right: 0; display: block; width: 30px; height: 30px; }
  .menu-trigger { position: fixed; z-index: 50; top: 12px; right: 15px; display: grid; width: 30px; height: 30px; place-items: center; color: #fff; font-size: 0; }
  .menu-trigger span { width: 24px; height: 2px; background: currentColor; box-shadow: 0 7px currentColor, 0 -7px currentColor; }
  .menu-panel { position: fixed; z-index: 60; inset: 0; display: flex; visibility: hidden; flex-direction: column; padding: 19px 30px 70px; color: #fff; background: var(--pink); opacity: 0; pointer-events: none; transition: opacity .4s ease, visibility .4s ease; }
  .menu-panel:target { visibility: visible; opacity: 1; pointer-events: auto; }
  .menu-top { display: flex; justify-content: space-between; align-items: center; }
  .menu-close { position: fixed; z-index: 70; top: 13px; right: 15px; width: 28px; height: 28px; }
  .menu-close::before, .menu-close::after { content: ""; position: absolute; top: 13px; left: 0; width: 30px; height: 2px; background: #fff; }
  .menu-close::before { transform: rotate(45deg); }
  .menu-close::after { transform: rotate(-45deg); }
  .menu-panel nav { display: grid; gap: 18px; margin: 100px auto 0; width: min(100%, 230px); font-size: 20px; opacity: 0; transform: translateY(10px); transition: opacity .45s ease .08s, transform .45s ease .08s; }
  .menu-cta { width: min(100%, 215px); margin: auto auto 0; padding: 10px 20px; border-radius: 99px; color: var(--line-pink); text-align: center; background: white; font-size: 14px; opacity: 0; transform: translateY(10px); transition: opacity .45s ease .14s, transform .45s ease .14s; }
  .menu-panel:target nav, .menu-panel:target .menu-cta { opacity: 1; transform: translateY(0); }

  .hero { min-height: 470px; }
  .hero-copy { padding-top: 40px; }
  .hero-copy p { font-size: 20px;
        font-weight: bold;
        margin-bottom: 0;}
  .hero h1 { font-size: 38px; }
  .photo-hero span { bottom: 35%; }
  .section-narrow { padding: 30px 0 0px; }
  .intro h2 { margin-bottom: 28px; overflow-wrap: anywhere; word-break: break-all; font-size: 22px; }
  .check-list { width: 100%; max-width: 285px; margin-bottom: 35px; font-size: 12px; }
  .offer-row { left: auto; display: grid; grid-template-columns: max-content minmax(0, 1fr); column-gap: 15px; row-gap: 30px; width: 100%; max-width: 335px; margin-inline: auto; justify-content: stretch; transform: none; }
  .offer-badges, .offer-price, .offer-row .button { min-width: 0; }
  .offer-badges { flex-direction: column; gap: 6px; }
  .offer-badges span {
        border-radius: 12px;
        font-size: 18px;
        width: 100px;
        height: auto;
        white-space: nowrap;
        padding: 10px; }
  .offer-price { align-self: center; align-items: flex-start; min-width: 0; line-height: 1; }
  .offer-price small { white-space: nowrap; font-size: clamp(13px, 4.3vw, 17px); }
  .offer-price small s { text-decoration-thickness: 2px; }
  .offer-price strong { white-space: nowrap; font-size: clamp(43px, 14vw, 55px); line-height: 1.1; }
  .offer-price .tax { margin-left: 4px; font-size: clamp(9px, 2.7vw, 11px); font-weight: 700; }
  .offer-row .button { grid-column: 1 / -1; width: 100%; min-height: 84px; margin-top: 8px; padding-inline: 20px; border-radius: 20px; font-size: clamp(20px, 6vw, 24px); }

  .split { display: flex; flex-direction: column; gap: 30px; }
  .copy-block p { font-size: 12px; }
  .photo-about { width: calc(100% + 40px); min-height: 360px; order: -1; }
  .about-top .copy-block { order: -2; }
  .statement { margin: 58px auto 64px; font-size: 16px; }
  .features-wrap { display: flex; flex-direction: column; gap: 34px; }
  .features-wrap::before { bottom: -50px; height: calc(86% + 50px); }
  .features-copy h3 { font-size: 24px; line-height: 1.6; }
  .features-lead { 
    font-size: 14px;
    font-weight: bold;
    margin-top: 10px;
  }
  .feature-list li { padding-left: 32px; }
  .photo-features { width: 100%; min-height: 420px; margin: 0; }

  .case-grid { grid-template-columns: 1fr; gap: 58px; }
  .case-card > p { min-height: 0; }
  .case-card .photo { margin-top: 24px; }
  /* .results .section-lead { font-size: 12px; } */

  .price-list div { grid-template-columns: 1fr; gap: 0; padding: 10px 0; }
  .price-list dt, .price-list dd { text-align: left; }
  .flow-list { grid-template-columns: 1fr; gap: 36px; }
  .flow-list li:not(:last-child)::after { top: auto; right: 50%; bottom: -21px; transform: translateX(50%) rotate(135deg); }
  .flow-list .photo { aspect-ratio: 1.75; }
  .flow-list h3 { font-size: 20px; margin-bottom: 5px; }
  .offer-band { padding: 30px 20px 55px; }

  .faq-item { padding: 18px 8px 20px 34px; }
  .faq-item h3 { font-size: 13px; }
  .faq-item h3::before, .faq-item p::before { left: -32px; }
  .faq-note { font-size: 11px; }

  .profile-grid { grid-template-columns: 1fr; gap: 28px; }
  .photo-profile { min-height: 440px; }
  .profile-copy p { font-size: 11px; }
  .studio-grid { grid-template-columns: 1fr; gap: 28px; margin-top: 50px; padding: 28px 0; }
  .studio-grid .photo { grid-column: auto; width: calc(100% - 40px); aspect-ratio: 1.2; }
  .studio-grid .photo:nth-child(odd) { margin-left: auto; }
  .studio-grid .photo:nth-child(even) { margin-right: auto; }

  .booking { min-height: 470px; padding: 45px 22px; }
  .booking-card { min-height: 380px; padding: 48px 30px; }
  .booking-card::before { inset: 10px; }
  .booking-card h2 { font-size: 38px; }
  .booking-card .section-en { margin-bottom: 14px; font-size: 15px; }
  .booking-main { max-width: 260px; margin-bottom: 18px; font-size: 16px; }
  .booking-points { flex-direction: column; gap: 2px; font-size: 18px; line-height: 1.8; }

  .site-footer { flex-direction: column-reverse; align-items: center; min-height: 240px; padding: 42px 24px; text-align: center;;}
  .site-footer .button { align-self: center; }
  .site-footer .button-small { width: min(100%, 420px); min-height: 88px; padding: 18px 24px; border-radius: 999px; font-size: clamp(20px, 6vw, 25px); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}