/* roulang page: index */
:root {
      --bg: #F6F1EA;
      --bg-alt: #EFE7DC;
      --card: #E9E0D3;
      --primary: #3F342C;
      --primary-deep: #2C241F;
      --sage: #6E7D6B;
      --clay: #C4785A;
      --clay-deep: #A86248;
      --char: #171412;
      --text: #1C1917;
      --muted: #6B625A;
      --line: #DDD4C8;
      --white: #FBF7F1;
      --danger: #8F3D32;
      --ok: #4F6B52;
      --radius: 7px;
      --shadow: 0 12px 28px rgba(63, 52, 44, 0.12);
      --shadow-sm: 0 8px 18px rgba(63, 52, 44, 0.08);
      --space: 24px;
      --container: 1240px;
      --header-h: 108px;
      --ease: cubic-bezier(.22,.61,.36,1);
      --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", serif;
      --sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    }
    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    html, body { max-width: 100%; overflow-x: hidden; }
    body {
      margin: 0;
      font-family: var(--sans);
      font-size: 17px;
      line-height: 1.75;
      color: var(--text);
      background: var(--bg);
      padding-bottom: 76px;
    }
    img { max-width: 100%; height: auto; display: block; }
    a { color: inherit; text-decoration: none; }
    button, input, select, textarea { font-family: inherit; }
    button { cursor: pointer; }
    h1, h2, h3, h4 { font-family: var(--serif); font-weight: 550; letter-spacing: -0.02em; color: var(--primary); margin: 0 0 16px; line-height: 1.2; }
    p { margin: 0 0 14px; }
    ul { margin: 0; padding: 0; list-style: none; }
    :focus-visible { outline: 2px solid var(--clay); outline-offset: 3px; }
    .container { width: min(100% - 40px, var(--container)); margin: 0 auto; }
    .skip {
      position: absolute; left: -999px; top: 8px;
    }
    .skip:focus { left: 12px; z-index: 200; background: var(--white); padding: 8px 12px; }

    .btn {
      display: inline-flex; align-items: center; justify-content: center; gap: 8px;
      min-height: 44px; padding: 10px 20px; border: 1px solid transparent;
      border-radius: 6px; font-size: 15px; font-weight: 500; letter-spacing: 0.02em;
      transition: background .28s var(--ease), color .28s, transform .28s, box-shadow .28s, border-color .28s;
      position: relative; overflow: hidden;
    }
    .btn::after {
      content: ""; position: absolute; left: 16px; right: 16px; bottom: 8px; height: 1px;
      background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .28s var(--ease);
    }
    .btn:hover::after { transform: scaleX(1); }
    .btn:hover { transform: translateY(-2px); }
    .btn:active { transform: translateY(0); }
    .btn-clay { background: var(--clay); color: #fff; }
    .btn-clay:hover { background: var(--clay-deep); box-shadow: var(--shadow-sm); }
    .btn-dark { background: var(--primary); color: #F6F1EA; }
    .btn-dark:hover { background: var(--primary-deep); }
    .btn-ghost { background: transparent; color: #F6F1EA; border-color: rgba(246,241,234,.45); }
    .btn-ghost:hover { background: rgba(246,241,234,.1); }
    .btn-line { background: transparent; color: var(--primary); border-color: var(--primary); }
    .btn-line:hover { background: var(--primary); color: #F6F1EA; }
    .btn[disabled] { opacity: .65; pointer-events: none; }

    .badge {
      display: inline-flex; align-items: center; gap: 6px;
      min-height: 28px; padding: 2px 10px; border: 1px solid var(--line);
      border-radius: 6px; font-size: 12px; color: var(--muted); letter-spacing: .08em;
    }
    .tag { font-size: 12px; letter-spacing: .16em; color: var(--sage); text-transform: none; }

    header.site-header {
      position: sticky; top: 0; z-index: 80; background: rgba(246,241,234,.92);
      backdrop-filter: blur(12px); border-bottom: 1px solid transparent;
      transition: box-shadow .3s, background .3s;
    }
    header.site-header.is-compact { box-shadow: 0 8px 24px rgba(63,52,44,.08); border-bottom-color: var(--line); }
    .topbar {
      display: flex; align-items: center; justify-content: space-between; gap: 16px;
      min-height: 40px; font-size: 13px; color: var(--muted);
      background: var(--primary); color: #EFE7DC;
    }
    .topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 40px; }
    .brand-lock { display: flex; align-items: center; gap: 10px; letter-spacing: .12em; }
    .brand-lock i { width: 6px; height: 6px; background: var(--clay); display: inline-block; }
    .top-meta { display: flex; align-items: center; gap: 18px; }
    .top-meta a { color: #F6F1EA; min-height: 44px; display: inline-flex; align-items: center; }
    .topbar .btn { min-height: 32px; padding: 4px 14px; font-size: 13px; }
    header.site-header.is-compact .topbar { display: none; }
    .navrow { min-height: 68px; }
    .navrow .container { display: flex; align-items: center; gap: 20px; min-height: 68px; }
    .logo {
      display: flex; align-items: center; gap: 10px; flex: 0 0 auto;
      font-family: var(--serif); font-size: 20px; color: var(--primary); min-height: 44px;
    }
    .logo svg { width: 28px; height: 28px; stroke: var(--primary); fill: none; }
    .logo strong { font-weight: 600; }
    nav.menu { margin-left: auto; }
    nav.menu ul { display: flex; align-items: center; gap: 4px; }
    nav.menu a {
      display: inline-flex; align-items: center; min-height: 44px; padding: 0 10px;
      font-size: 14px; color: var(--muted); position: relative;
    }
    nav.menu a::after {
      content: ""; position: absolute; left: 10px; right: 10px; bottom: 8px; height: 1px;
      background: var(--clay); transform: scaleX(0); transition: transform .25s var(--ease);
    }
    nav.menu a:hover, nav.menu a.is-active { color: var(--primary); font-weight: 500; }
    nav.menu a.is-active::after, nav.menu a:hover::after { transform: scaleX(1); }
    .nav-cta { display: flex; gap: 8px; }
    .menu-toggle {
      display: none; width: 44px; height: 44px; border: 1px solid var(--line); background: transparent; border-radius: 6px;
      position: relative;
    }
    .menu-toggle span, .menu-toggle span::before, .menu-toggle span::after {
      position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--primary);
    }
    .menu-toggle span { top: 21px; }
    .menu-toggle span::before { content: ""; top: -7px; left: 0; right: 0; }
    .menu-toggle span::after { content: ""; top: 7px; left: 0; right: 0; }

    .drawer {
      position: fixed; inset: 0; background: rgba(23,20,18,.46); z-index: 120;
      opacity: 0; pointer-events: none; transition: opacity .3s;
    }
    .drawer.open { opacity: 1; pointer-events: auto; }
    .drawer-panel {
      position: absolute; right: 0; top: 0; bottom: 0; width: min(86vw, 360px);
      background: var(--bg); padding: 28px 22px; transform: translateX(20px); transition: transform .35s var(--ease);
      overflow: auto;
    }
    .drawer.open .drawer-panel { transform: none; }
    .drawer a { display: flex; align-items: center; min-height: 48px; border-bottom: 1px solid var(--line); font-size: 16px; }
    .drawer-close { width: 44px; height: 44px; border: 1px solid var(--line); background: transparent; border-radius: 6px; margin-bottom: 18px; }

    .hero { position: relative; min-height: calc(100vh - 108px); color: #F6F1EA; overflow: hidden; }
    .slides { position: absolute; inset: 0; }
    .slide { position: absolute; inset: 0; opacity: 0; transition: opacity .48s ease; }
    .slide.is-on { opacity: 1; z-index: 1; }
    .slide img {
      width: 100%; height: 100%; object-fit: cover; transform: scale(1.04);
      animation: none;
    }
    .slide.is-on img { animation: ken 8.5s ease forwards; }
    @keyframes ken { from { transform: scale(1.02); } to { transform: scale(1.08); } }
    .slide::after {
      content: ""; position: absolute; inset: 0;
      background: linear-gradient(90deg, rgba(23,20,18,.72) 0%, rgba(23,20,18,.38) 48%, rgba(23,20,18,.18) 100%);
    }
    .hero-copy {
      position: relative; z-index: 2; min-height: calc(100vh - 108px);
      display: grid; align-content: center; padding: 72px 0 140px;
    }
    .burst {
      position: absolute; right: 7%; top: 14%; z-index: 3; width: 92px; height: 92px;
      background: var(--clay); color: #fff; border-radius: 6px; transform: rotate(8deg);
      display: grid; place-items: center; text-align: center; font-size: 13px; line-height: 1.35; font-family: var(--serif);
      box-shadow: var(--shadow-sm);
    }
    .hero h1 { font-size: clamp(40px, 6vw, 74px); color: #F6F1EA; font-weight: 500; line-height: 1.12; max-width: 16ch; margin-bottom: 18px; }
    .hero .lead { max-width: 42em; font-size: 16px; line-height: 1.8; color: #E8DFD4; margin-bottom: 28px; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
    .hero-search {
      display: grid; grid-template-columns: 1fr auto; gap: 8px; max-width: 520px;
      background: rgba(246,241,234,.12); border: 1px solid rgba(246,241,234,.22); padding: 8px; border-radius: 7px;
    }
    .hero-search input {
      min-height: 44px; border: 0; background: transparent; color: #fff; padding: 0 12px; font-size: 15px; outline: none;
    }
    .hero-search input::placeholder { color: rgba(246,241,234,.7); }
    .tickets {
      position: relative; z-index: 2; margin-top: -86px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
    }
    .ticket {
      background: var(--bg-alt); border: 1px dashed #C9B9A6; border-radius: 7px; padding: 18px 18px 16px;
      display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: center;
    }
    .ticket b { font-family: var(--serif); font-size: 22px; color: var(--clay); display: block; }
    .ticket span { font-size: 13px; color: var(--muted); }
    .ticket em { font-style: normal; font-size: 12px; letter-spacing: .12em; color: var(--sage); writing-mode: vertical-rl; }

    .hero-nav, .hero-dots { position: absolute; z-index: 3; }
    .hero-nav { top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border: 1px solid rgba(246,241,234,.35); background: rgba(23,20,18,.28); color: #fff; border-radius: 6px; }
    .hero-nav.prev { left: 18px; }
    .hero-nav.next { right: 18px; }
    .hero-dots { left: 50%; bottom: 118px; transform: translateX(-50%); display: flex; gap: 8px; }
    .hero-dots button { width: 22px; height: 4px; border: 0; background: rgba(246,241,234,.35); border-radius: 2px; padding: 0; min-height: 12px; }
    .hero-dots button.on { background: var(--clay); }

    main section { padding: 112px 0; }
    .sec-head { max-width: 720px; margin-bottom: 42px; }
    .sec-head h2 { font-size: clamp(28px, 3.4vw, 40px); }
    .sec-head p { color: var(--muted); font-size: 16px; }
    .linen { background: var(--bg-alt); }
    .paper { background: var(--bg); }

    .promises { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
    .promise { padding: 8px 28px 8px 0; }
    .promise + .promise { border-left: 1px solid var(--line); padding-left: 36px; }
    .promise .num { font-family: var(--serif); font-size: 64px; line-height: 1; color: var(--clay); font-weight: 500; }
    .promise .unit { font-size: 16px; margin-left: 6px; color: var(--primary); }
    .promise h3 { font-size: 20px; margin: 12px 0 8px; }
    .promise p { color: var(--muted); margin: 0; font-size: 15px; }

    .split { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
    .split.reverse { grid-template-columns: .85fr 1.15fr; }
    .shot { position: relative; }
    .shot img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 7px; }
    .shot .cap {
      position: absolute; left: 16px; bottom: 16px; background: rgba(246,241,234,.92); padding: 8px 12px; border-radius: 6px; font-size: 13px;
    }
    .offset { transform: translateY(24px); }
    .points { margin-top: 18px; }
    .points li { padding: 10px 0; border-bottom: 1px solid var(--line); color: var(--text); font-size: 15px; display: grid; grid-template-columns: 28px 1fr; gap: 8px; }
    .points b { color: var(--sage); font-weight: 500; }

    .axis { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; position: relative; }
    .axis::before { content: ""; position: absolute; left: 0; right: 0; top: 18px; height: 1px; background: var(--line); }
    .step { position: relative; padding-top: 42px; }
    .step i { width: 12px; height: 12px; border-radius: 50%; background: var(--primary); position: absolute; top: 12px; left: 0; }
    .step img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 7px; margin-bottom: 12px; }
    .step h3 { font-size: 18px; margin-bottom: 6px; }
    .step p { font-size: 14px; color: var(--muted); margin: 0; }

    .adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
    .adv {
      background: var(--card); border: 1px solid transparent; border-radius: 7px; overflow: hidden;
      transition: border-color .28s, transform .28s, box-shadow .28s;
    }
    .adv:hover { border-color: var(--primary); transform: translateY(-3px); box-shadow: var(--shadow-sm); }
    .adv img { width: 100%; aspect-ratio: 16/10; object-fit: cover; transition: transform .5s var(--ease); }
    .adv:hover img { transform: scale(1.04); }
    .adv-body { padding: 18px 18px 20px; }
    .adv .no { font-family: var(--serif); color: var(--clay); font-size: 13px; letter-spacing: .16em; }
    .adv h3 { font-size: 20px; margin: 8px 0; }

    .plan-stage { display: grid; grid-template-columns: 1.4fr .8fr; gap: 18px; }
    .plan { position: relative; overflow: hidden; border-radius: 7px; min-height: 280px; }
    .plan img { width: 100%; height: 100%; object-fit: cover; min-height: 280px; }
    .plan-big { min-height: 560px; grid-row: span 2; }
    .plan-big img { min-height: 560px; }
    .plan-info {
      position: absolute; left: 0; right: 0; bottom: 0; padding: 22px;
      background: linear-gradient(180deg, transparent, rgba(23,20,18,.78)); color: #F6F1EA;
    }
    .plan-info h3 { color: #F6F1EA; font-size: 26px; margin-bottom: 6px; }
    .plan-info p { color: #E8DFD4; font-size: 14px; }
    .rank {
      margin-top: 28px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: start;
    }
    .rank ol { counter-reset: r; }
    .rank li { counter-increment: r; display: grid; grid-template-columns: 36px 1fr auto; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); align-items: center; }
    .rank li::before { content: counter(r, decimal-leading-zero); font-family: var(--serif); color: var(--clay); }
    .stack { display: grid; gap: 18px; }

    .dark {
      background: var(--char); color: #E8DFD4; padding: 0;
    }
    .dark-inner { display: grid; grid-template-columns: 1.1fr .9fr; min-height: 640px; }
    .dark-visual { position: relative; min-height: 420px; }
    .dark-visual img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
    .dark-copy { padding: 88px 56px; }
    .dark h2, .dark blockquote { color: #F6F1EA; }
    .dark blockquote { font-family: var(--serif); font-size: clamp(26px, 3vw, 38px); line-height: 1.35; margin: 0 0 28px; }
    .case-slices { display: grid; gap: 12px; }
    .slice {
      display: grid; grid-template-columns: 96px 1fr auto; gap: 14px; align-items: center;
      padding: 12px; border: 1px solid rgba(221,212,200,.18); border-radius: 7px; color: #E8DFD4; background: transparent; text-align: left; width: 100%;
    }
    .slice img { width: 96px; height: 72px; object-fit: cover; border-radius: 6px; }
    .slice:hover { border-color: var(--clay); }
    .slice small { color: #B7AFA6; }

    .magazine { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; }
    .mag-item + .mag-item { margin-top: 36px; padding-top: 36px; border-top: 1px solid var(--line); }
    .mag-item h3 { font-size: 24px; }
    .scene-col { display: grid; gap: 18px; }
    .scene-col article { background: var(--card); padding: 18px; border-radius: 7px; }
    .scene-col img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 6px; margin-bottom: 12px; }

    .stories { display: grid; grid-template-columns: 1.3fr .7fr .7fr; gap: 18px; }
    .story { background: var(--card); border-radius: 7px; overflow: hidden; display: flex; flex-direction: column; }
    .story img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
    .story-body { padding: 20px; }
    .who { font-size: 13px; color: var(--sage); letter-spacing: .08em; }
    .story h3 { font-size: 22px; }

    .stats {
      background: var(--primary); color: #F6F1EA; padding: 72px 0;
    }
    .stats-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; text-align: left; }
    .stat .n { font-family: var(--serif); font-size: 48px; color: var(--clay); line-height: 1; }
    .stat p { margin: 8px 0 0; color: #D8CFC4; font-size: 14px; }

    .reviews { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
    .review {
      background: var(--card); border-radius: 7px; padding: 22px; min-height: 220px;
      display: flex; flex-direction: column; justify-content: space-between;
    }
    .stars { color: var(--clay); letter-spacing: 2px; font-size: 13px; }
    .review q { font-size: 15px; line-height: 1.7; }
    .review footer { margin-top: 16px; font-size: 13px; color: var(--muted); }

    .compare { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--line); border-radius: 7px; overflow: hidden; }
    .col-a, .col-b { padding: 32px; }
    .col-a { background: #E7DDD1; }
    .col-b { background: var(--primary); color: #F6F1EA; }
    .col-b h3 { color: #F6F1EA; }
    .compare li { padding: 12px 0; border-bottom: 1px solid rgba(63,52,44,.12); font-size: 15px; }
    .col-b li { border-bottom-color: rgba(246,241,234,.12); }

    .evidence { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: start; }
    .swatches { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .swatch { background: var(--card); border-radius: 7px; overflow: hidden; }
    .swatch img { width: 100%; aspect-ratio: 1; object-fit: cover; }
    .swatch p { padding: 10px 12px; font-size: 13px; margin: 0; }
    .light-list li { padding: 14px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 88px 1fr; gap: 12px; font-size: 15px; }
    .light-list b { font-family: var(--serif); }

    .news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
    .news { background: var(--card); border-radius: 7px; overflow: hidden; display: flex; flex-direction: column; }
    .news img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
    .news-body { padding: 18px; }
    .news time { font-size: 12px; color: var(--sage); letter-spacing: .08em; }
    .news h3 { font-size: 18px; margin: 8px 0; }
    .news p { font-size: 14px; color: var(--muted); margin: 0; }
    .more-link { display: inline-flex; min-height: 44px; align-items: center; color: var(--primary); border-bottom: 1px solid var(--primary); margin-top: 22px; }

    .faq-list { display: grid; gap: 10px; max-width: 920px; }
    .faq-item { background: var(--card); border-radius: 7px; overflow: hidden; border: 1px solid transparent; }
    .faq-item.is-open { border-color: var(--primary); }
    .faq-q {
      width: 100%; text-align: left; background: transparent; border: 0; min-height: 56px; padding: 16px 52px 16px 20px;
      font-size: 16px; position: relative; color: var(--primary);
    }
    .faq-q span.arr { position: absolute; right: 18px; top: 50%; width: 12px; height: 12px; border-right: 1.5px solid var(--primary); border-bottom: 1.5px solid var(--primary); transform: translateY(-70%) rotate(45deg); transition: transform .28s; }
    .faq-item.is-open .faq-q span.arr { transform: translateY(-30%) rotate(225deg); }
    .faq-a { height: 0; overflow: hidden; transition: height .35s var(--ease); }
    .faq-a-inner { padding: 0 20px 20px; color: var(--muted); font-size: 15px; }

    .trust { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
    .trust-item { display: grid; grid-template-columns: 44px 1fr; gap: 12px; align-items: start; padding: 8px 0; }
    .trust svg { width: 36px; height: 36px; stroke: var(--sage); fill: none; }
    .trust h3 { font-size: 18px; margin-bottom: 4px; }
    .trust p { font-size: 14px; color: var(--muted); margin: 0; }

    .cta-band {
      position: relative; color: #F6F1EA; padding: 108px 0; overflow: hidden;
    }
    .cta-bg { position: absolute; inset: 0; }
    .cta-bg img { width: 100%; height: 100%; object-fit: cover; }
    .cta-bg::after { content: ""; position: absolute; inset: 0; background: rgba(23,20,18,.72); }
    .cta-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
    .cta-band h2 { color: #F6F1EA; font-size: clamp(30px, 3.5vw, 44px); }
    .phone-block { margin-top: 22px; font-size: 15px; color: #E8DFD4; }
    .phone-block a { font-family: var(--serif); font-size: 32px; color: #F6F1EA; display: inline-flex; min-height: 44px; align-items: center; }
    form.lead { background: rgba(246,241,234,.96); color: var(--text); padding: 28px; border-radius: 7px; display: grid; gap: 14px; }
    .field { display: grid; gap: 6px; }
    .field label { font-size: 13px; color: var(--muted); }
    .field input, .field select {
      min-height: 46px; border: 1px solid var(--line); background: #fff; border-radius: 6px; padding: 0 12px; font-size: 15px; color: var(--text);
    }
    .field input.is-err, .field select.is-err { border-color: var(--danger); }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
    .form-ok { display: none; padding: 14px; background: #E5EEE4; color: var(--ok); border-radius: 6px; font-size: 14px; }
    form.lead.is-ok .form-ok { display: block; }
    form.lead.is-ok .fields, form.lead.is-ok .btn { display: none; }
    .hint { font-size: 12px; color: var(--muted); }

    .dock {
      position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
      background: var(--primary); color: #F6F1EA; transform: translateY(110%);
      transition: transform .4s var(--ease); border-top: 1px solid rgba(246,241,234,.08);
    }
    .dock.show { transform: none; }
    .dock .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
    .dock p { margin: 0; font-size: 14px; }
    .dock-actions { display: flex; gap: 8px; }
    .dock.away { transform: translateY(110%); }

    footer.site-footer { background: #1C1917; color: #C9C0B6; padding: 64px 0 96px; }
    .foot-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; }
    footer .logo { color: #F6F1EA; }
    footer .logo svg { stroke: #F6F1EA; }
    .foot-links { display: flex; flex-wrap: wrap; gap: 8px 16px; margin: 18px 0; }
    .foot-links a { min-height: 44px; display: inline-flex; align-items: center; }
    .legal { margin-top: 28px; padding-top: 18px; border-top: 1px solid rgba(221,212,200,.14); font-size: 13px; display: flex; flex-wrap: wrap; gap: 10px 18px; }
    .fold { margin-top: 12px; font-size: 13px; color: #9C948C; max-height: 0; overflow: hidden; transition: max-height .35s; }
    .fold.open { max-height: 220px; }
    .fold-btn { background: none; border: 0; color: #E8DFD4; min-height: 44px; padding: 0; }

    .reveal { opacity: 0; transform: translateY(24px); animation: up .6s var(--ease) forwards; }
    @keyframes up { to { opacity: 1; transform: none; } }

    @media (max-width: 1024px) {
      nav.menu { display: none; }
      .menu-toggle { display: inline-flex; margin-left: auto; }
      .nav-cta .btn-line { display: none; }
      .split, .split.reverse, .plan-stage, .dark-inner, .magazine, .rank, .cta-grid, .evidence, .foot-grid { grid-template-columns: 1fr; }
      .plan-big, .plan-big img { min-height: 360px; }
      .stories, .reviews, .stats-grid, .trust, .adv-grid, .news-grid, .axis { grid-template-columns: repeat(2, 1fr); }
      .stats-grid { grid-template-columns: repeat(3, 1fr); }
      .hero h1 { font-size: 48px; }
      .dark-copy { padding: 48px 24px; }
      .burst { right: 16px; top: 18px; width: 78px; height: 78px; font-size: 12px; }
      main section { padding: 80px 0; }
    }
    @media (max-width: 768px) {
      .top-meta span { display: none; }
      .tickets, .promises, .stories, .reviews, .compare, .trust, .adv-grid, .news-grid, .axis, .form-row, .swatches { grid-template-columns: 1fr; }
      .promise + .promise { border-left: 0; border-top: 1px solid var(--line); padding: 24px 0 0; margin-top: 24px; }
      .promise { padding: 0; }
      .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
      .hero-copy { padding: 48px 0 160px; }
      .hero h1 { font-size: 40px; }
      .hero-nav { display: none; }
      .hero-dots { bottom: 132px; }
      .tickets { margin-top: -70px; }
      .dock p { display: none; }
      .offset { transform: none; }
      .col-a, .col-b { padding: 24px; }
      main section { padding: 68px 0; }
      .container { width: min(100% - 28px, var(--container)); }
    }
    @media (max-width: 520px) {
      body { font-size: 16px; }
      .logo span { font-size: 17px; }
      .hero h1 { font-size: 34px; }
      .promise .num { font-size: 48px; }
      .stat .n { font-size: 36px; }
      .burst { display: none; }
    }
    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after { animation: none !important; transition: none !important; }
      .reveal { opacity: 1; transform: none; }
      .slide img { transform: none; }
    }

/* roulang page: index */
:root {
      --bg: #F6F1EA;
      --bg-alt: #EFE7DC;
      --bg-card: #E8DFD2;
      --primary: #3F342C;
      --primary-deep: #2C241F;
      --accent: #6E7D6B;
      --accent-soft: #8A9787;
      --cta: #C4785A;
      --cta-deep: #A85F45;
      --dark: #171412;
      --text: #1C1917;
      --muted: #6B625A;
      --line: #DDD4C8;
      --line-strong: #CDBFAF;
      --paper: #F3EEE6;
      --danger: #8C3A2F;
      --ok: #4F6B52;
      --radius: 7px;
      --radius-sm: 6px;
      --shadow: 0 12px 28px rgba(63, 52, 44, 0.12);
      --shadow-sm: 0 8px 18px rgba(63, 52, 44, 0.08);
      --container: 1240px;
      --space: 24px;
      --header-top: 42px;
      --font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
      --font-sans: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      --ease: cubic-bezier(.22,.7,.28,1);
    }
    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    html, body { margin: 0; padding: 0; }
    body {
      font-family: var(--font-sans);
      font-size: 17px;
      line-height: 1.75;
      color: var(--text);
      background: var(--bg);
      overflow-x: hidden;
      padding-bottom: 86px;
    }
    img { max-width: 100%; height: auto; display: block; }
    a { color: inherit; text-decoration: none; }
    button, input, select, textarea { font-family: inherit; }
    button { cursor: pointer; }
    h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 500; letter-spacing: -0.02em; color: var(--primary); margin: 0; }
    p { margin: 0; }
    ul { margin: 0; padding: 0; list-style: none; }
    .container { width: min(100% - 40px, var(--container)); margin: 0 auto; }
    .skip {
      position: absolute; left: -999px; top: 8px;
    }
    .skip:focus { left: 12px; z-index: 80; background: #fff; padding: 8px 12px; }

    .btn {
      display: inline-flex; align-items: center; justify-content: center; gap: 8px;
      min-height: 44px; padding: 0 22px; border-radius: var(--radius-sm);
      border: 1px solid transparent; font-size: 15px; font-weight: 500;
      letter-spacing: 0.02em; transition: background .25s var(--ease), color .25s, transform .25s, box-shadow .25s, border-color .25s;
      position: relative; overflow: hidden;
    }
    .btn::after {
      content: ""; position: absolute; left: 18px; right: 18px; bottom: 8px; height: 1px;
      background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .28s var(--ease);
    }
    .btn:hover::after { transform: scaleX(1); }
    .btn:hover { transform: translateY(-2px); }
    .btn:active { transform: translateY(0); }
    .btn:focus-visible { outline: 2px solid var(--cta); outline-offset: 3px; }
    .btn-primary { background: var(--cta); color: #fff; }
    .btn-primary:hover { background: var(--cta-deep); box-shadow: var(--shadow-sm); }
    .btn-dark { background: var(--primary); color: #F6F1EA; }
    .btn-dark:hover { background: var(--primary-deep); }
    .btn-ghost { background: transparent; color: #F6F1EA; border-color: rgba(246,241,234,.45); }
    .btn-ghost:hover { background: rgba(246,241,234,.08); }
    .btn-line { background: transparent; color: var(--primary); border-color: var(--line-strong); }
    .btn-line:hover { border-color: var(--primary); }
    .btn[disabled] { opacity: .6; pointer-events: none; }

    .tag {
      display: inline-flex; align-items: center; min-height: 28px; padding: 0 10px;
      border: 1px solid var(--line); border-radius: 4px; font-size: 12px; color: var(--muted); letter-spacing: .08em;
    }
    .kicker {
      display: inline-block; font-size: 12px; letter-spacing: .22em; color: var(--accent); font-weight: 500; margin-bottom: 14px;
    }

    .site-header {
      position: sticky; top: 0; z-index: 50; background: rgba(246,241,234,.92);
      backdrop-filter: blur(12px); border-bottom: 1px solid transparent; transition: box-shadow .3s, border-color .3s;
    }
    .site-header.is-compact { border-bottom-color: var(--line); box-shadow: 0 8px 24px rgba(63,52,44,.06); }
    .header-top {
      display: flex; align-items: center; justify-content: space-between; gap: 16px;
      height: var(--header-top); width: min(100% - 40px, var(--container)); margin: 0 auto;
      font-size: 13px; color: var(--muted);
    }
    .header-top-left, .header-top-right { display: flex; align-items: center; gap: 18px; }
    .dot-split { width: 1px; height: 12px; background: var(--line-strong); }
    .header-top a { color: var(--primary); }
    .header-top a:hover { color: var(--cta); }
    .header-main {
      display: flex; align-items: center; justify-content: space-between; gap: 20px;
      width: min(100% - 40px, var(--container)); margin: 0 auto; min-height: 72px;
    }
    .logo {
      display: flex; align-items: center; gap: 10px; color: var(--primary); flex-shrink: 0;
    }
    .logo-mark {
      width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid var(--primary);
      border-radius: 4px;
    }
    .logo-mark svg { display: block; }
    .logo-text { font-family: var(--font-serif); font-size: 20px; line-height: 1.1; letter-spacing: .04em; }
    .logo-sub { display: block; font-family: var(--font-sans); font-size: 11px; color: var(--muted); letter-spacing: .18em; margin-top: 3px; }
    .nav-list { display: flex; align-items: center; gap: 4px; }
    .nav-list a {
      position: relative; display: inline-flex; align-items: center; min-height: 44px; padding: 0 11px;
      font-size: 14px; color: var(--muted); transition: color .2s;
    }
    .nav-list a::after {
      content: ""; position: absolute; left: 11px; right: 11px; bottom: 10px; height: 1px; background: var(--cta);
      transform: scaleX(0); transition: transform .25s var(--ease);
    }
    .nav-list a:hover, .nav-list a.is-active { color: var(--primary); }
    .nav-list a.is-active { font-weight: 600; }
    .nav-list a.is-active::after, .nav-list a:hover::after { transform: scaleX(1); }
    .header-cta { display: flex; align-items: center; gap: 10px; }
    .menu-toggle {
      display: none; width: 44px; height: 44px; border: 1px solid var(--line); background: transparent; border-radius: 6px; padding: 0;
    }
    .menu-toggle span { display: block; width: 18px; height: 1.5px; background: var(--primary); margin: 5px auto; transition: .2s; }
    .site-header.is-compact .header-top { display: none; }
    .site-header.is-compact .header-main { min-height: 64px; }
    .compact-only { display: none; }
    .site-header.is-compact .compact-only { display: flex; }

    .drawer {
      position: fixed; inset: 0; background: rgba(23,20,18,.46); z-index: 60; opacity: 0; pointer-events: none; transition: opacity .3s;
    }
    .drawer.open { opacity: 1; pointer-events: auto; }
    .drawer-panel {
      position: absolute; right: 0; top: 0; bottom: 0; width: min(86vw, 360px); background: var(--bg);
      padding: 28px 24px; transform: translateX(24px); transition: transform .35s var(--ease);
      display: flex; flex-direction: column; gap: 8px;
    }
    .drawer.open .drawer-panel { transform: none; }
    .drawer-panel a { min-height: 48px; display: flex; align-items: center; border-bottom: 1px solid var(--line); color: var(--primary); }
    .drawer-close { align-self: flex-end; width: 44px; height: 44px; border: 1px solid var(--line); background: transparent; border-radius: 6px; }

    .hero { position: relative; min-height: calc(100vh - 114px); background: var(--dark); color: #F6F1EA; overflow: hidden; }
    .hero-slides { position: absolute; inset: 0; }
    .hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .48s ease; }
    .hero-slide.is-active { opacity: 1; z-index: 1; }
    .hero-slide img {
      width: 100%; height: 100%; object-fit: cover; transform: scale(1.02);
    }
    .hero-slide.is-active img { animation: kenburns 8.5s ease-out forwards; }
    .hero-mask {
      position: absolute; inset: 0; z-index: 2;
      background: linear-gradient(90deg, rgba(23,20,18,.78) 0%, rgba(23,20,18,.42) 46%, rgba(23,20,18,.18) 100%);
    }
    .hero-content {
      position: relative; z-index: 3; width: min(100% - 40px, var(--container)); margin: 0 auto;
      min-height: calc(100vh - 114px); display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: end;
      padding: 92px 0 88px;
    }
    .stamp {
      width: 92px; height: 92px; border: 1.5px solid rgba(196,120,90,.9); color: #E7B39A;
      border-radius: 50%; display: grid; place-items: center; text-align: center; transform: rotate(-12deg);
      font-size: 12px; letter-spacing: .16em; line-height: 1.35; margin-bottom: 22px;
    }
    .hero h1 {
      font-size: clamp(40px, 5.4vw, 72px); line-height: 1.15; color: #F6F1EA; font-weight: 500; max-width: 11em;
    }
    .hero-lead { margin-top: 22px; max-width: 38em; color: rgba(246,241,234,.86); font-size: 16px; line-height: 1.85; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
    .offer-board {
      background: rgba(246,241,234,.08); border: 1px solid rgba(221,212,200,.22); border-radius: var(--radius);
      padding: 22px; backdrop-filter: blur(8px);
    }
    .offer-board h3 { color: #F6F1EA; font-size: 22px; margin-bottom: 8px; }
    .offer-board p { color: rgba(246,241,234,.78); font-size: 14px; }
    .offer-grid { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 16px; }
    .ticket {
      border: 1px dashed rgba(221,212,200,.4); border-radius: 6px; padding: 12px 14px; display: flex; justify-content: space-between; align-items: center; gap: 10px;
      background: rgba(23,20,18,.28);
    }
    .ticket b { font-family: var(--font-serif); font-size: 20px; color: #E8C1B0; font-weight: 500; }
    .ticket span { font-size: 12px; color: rgba(246,241,234,.7); }
    .hero-nav {
      position: absolute; z-index: 4; left: 0; right: 0; bottom: 24px;
      width: min(100% - 40px, var(--container)); margin: 0 auto; display: flex; justify-content: space-between; align-items: center;
    }
    .hero-dots { display: flex; gap: 8px; }
    .hero-dot {
      width: 28px; height: 3px; border: 0; background: rgba(246,241,234,.28); padding: 0; border-radius: 2px;
    }
    .hero-dot.is-active { background: #C4785A; }
    .hero-arrows { display: flex; gap: 8px; }
    .hero-arrows button {
      width: 44px; height: 44px; border-radius: 6px; border: 1px solid rgba(246,241,234,.28);
      background: rgba(23,20,18,.35); color: #F6F1EA; font-size: 18px;
    }
    .hero-arrows button:hover { background: rgba(196,120,90,.85); border-color: transparent; }
    .hero-arrows button:focus-visible { outline: 2px solid #C4785A; outline-offset: 2px; }

    main { display: block; }
    section { position: relative; }
    .section { padding: 112px 0; }
    .section-alt { background: var(--bg-alt); }
    .section-head { max-width: 760px; margin-bottom: 48px; }
    .section-head.wide { max-width: none; display: flex; justify-content: space-between; gap: 32px; align-items: end; }
    .section h2 { font-size: clamp(28px, 3.2vw, 40px); line-height: 1.28; }
    .section-desc { margin-top: 16px; color: var(--muted); font-size: 16px; max-width: 46em; }
    .fade-up { opacity: 0; transform: translateY(24px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
    .fade-up.in { opacity: 1; transform: none; }

    .promise { padding: 72px 0 36px; }
    .promise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
    .promise-item { padding: 36px 28px 32px; border-right: 1px solid var(--line); }
    .promise-item:last-child { border-right: 0; }
    .promise-num { font-family: var(--font-serif); font-size: 56px; line-height: 1; color: var(--cta); font-weight: 500; letter-spacing: -.04em; }
    .promise-item h3 { font-size: 22px; margin: 18px 0 10px; }
    .promise-item p { color: var(--muted); font-size: 15px; max-width: 28em; }

    .split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
    .split.reverse { grid-template-columns: .95fr 1.05fr; }
    .media { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--bg-card); }
    .media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; transition: transform .6s var(--ease); }
    .media:hover img { transform: scale(1.04); }
    .media.ratio-wide img { aspect-ratio: 16/9; }
    .caption { position: absolute; left: 14px; bottom: 14px; background: rgba(23,20,18,.72); color: #F6F1EA; font-size: 12px; padding: 6px 10px; border-radius: 4px; }
    .intro-points { margin-top: 22px; display: grid; gap: 10px; }
    .intro-points li {
      display: grid; grid-template-columns: 18px 1fr; gap: 10px; color: var(--text); font-size: 15px;
    }
    .intro-points li::before { content: ""; width: 8px; height: 8px; border: 1px solid var(--accent); margin-top: 9px; border-radius: 1px; }

    .axis { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-bottom: 48px; }
    .axis-step { background: var(--paper); padding: 18px 16px; min-height: 108px; }
    .axis-step b { display: block; font-family: var(--font-serif); font-size: 13px; color: var(--cta); letter-spacing: .16em; margin-bottom: 8px; font-weight: 500; }
    .axis-step span { font-size: 15px; color: var(--primary); }
    .scene-stack { display: grid; gap: 42px; }
    .scene-row { display: grid; grid-template-columns: 1.2fr .8fr; gap: 32px; align-items: center; }
    .scene-row.flip { grid-template-columns: .8fr 1.2fr; }
    .scene-copy h3 { font-size: 26px; margin-bottom: 12px; }
    .scene-copy p { color: var(--muted); }
    .mini-list { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 8px; }
    .mini-list span { border: 1px solid var(--line); padding: 6px 10px; font-size: 13px; color: var(--muted); border-radius: 4px; }

    .adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .adv-card {
      background: var(--bg-card); border: 1px solid transparent; border-radius: var(--radius); overflow: hidden;
      transition: border-color .25s, transform .25s, box-shadow .25s;
    }
    .adv-card:hover { border-color: var(--line-strong); transform: translateY(-3px); box-shadow: var(--shadow-sm); }
    .adv-card img { width: 100%; height: 168px; object-fit: cover; transition: transform .45s var(--ease); }
    .adv-card:hover img { transform: scale(1.05); }
    .adv-body { padding: 20px 20px 22px; }
    .adv-no { font-family: var(--font-serif); font-size: 13px; letter-spacing: .18em; color: var(--cta); }
    .adv-card h3 { font-size: 20px; margin: 8px 0 8px; }
    .adv-card p { font-size: 14px; color: var(--muted); }

    .plan-wrap { display: grid; grid-template-columns: 1.45fr 1fr; grid-template-rows: 1fr 1fr; gap: 18px; min-height: 640px; }
    .plan-card { position: relative; overflow: hidden; border-radius: var(--radius); min-height: 280px; color: #F6F1EA; }
    .plan-card.large { grid-row: 1 / span 2; min-height: 640px; }
    .plan-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
    .plan-card:hover img { transform: scale(1.05); }
    .plan-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 28%, rgba(23,20,18,.78) 100%); }
    .plan-info { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: 22px; }
    .plan-info .tag { color: #F6F1EA; border-color: rgba(246,241,234,.3); }
    .plan-info h3 { color: #F6F1EA; font-size: 26px; margin: 10px 0 6px; }
    .plan-info p { color: rgba(246,241,234,.78); font-size: 14px; margin-bottom: 14px; }

    .dark-band { background: var(--dark); color: #F6F1EA; padding: 108px 0; }
    .dark-band h2, .dark-band h3 { color: #F6F1EA; }
    .dark-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
    .quote { font-family: var(--font-serif); font-size: clamp(26px, 3vw, 38px); line-height: 1.4; max-width: 12em; }
    .case-slices { display: grid; gap: 12px; }
    .case-slice {
      display: grid; grid-template-columns: 112px 1fr auto; gap: 14px; align-items: center;
      background: rgba(246,241,234,.05); border: 1px solid rgba(221,212,200,.14); border-radius: 6px; padding: 10px;
      color: #F6F1EA; cursor: pointer; text-align: left; width: 100%;
    }
    .case-slice img { width: 112px; height: 74px; object-fit: cover; border-radius: 4px; }
    .case-slice small { color: rgba(246,241,234,.62); display: block; font-size: 12px; }
    .case-slice:hover { border-color: rgba(196,120,90,.6); }
    .case-slice:focus-visible { outline: 2px solid #C4785A; }
    .case-detail { margin-top: 16px; color: rgba(246,241,234,.78); font-size: 14px; min-height: 3.4em; }

    .magazine { display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; }
    .mag-hero { position: relative; min-height: 520px; overflow: hidden; border-radius: var(--radius); }
    .mag-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
    .mag-hero figcaption { position: absolute; left: 20px; right: 20px; bottom: 20px; color: #F6F1EA; }
    .mag-hero h3 { color: #F6F1EA; font-size: 30px; }
    .mag-cols { display: grid; gap: 18px; }
    .mag-item { display: grid; grid-template-columns: 140px 1fr; gap: 16px; background: var(--bg-card); border-radius: var(--radius); overflow: hidden; }
    .mag-item img { width: 140px; height: 100%; object-fit: cover; min-height: 120px; }
    .mag-item h3 { font-size: 18px; margin-bottom: 6px; }
    .mag-item p { font-size: 14px; color: var(--muted); padding-right: 12px; padding-bottom: 12px; }

    .story-grid { display: grid; grid-template-columns: 1.2fr .9fr .9fr; gap: 18px; }
    .story { background: var(--paper); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
    .story img { width: 100%; height: 220px; object-fit: cover; }
    .story-body { padding: 22px; }
    .story-body h3 { font-size: 22px; margin-bottom: 8px; }
    .story-body p { font-size: 15px; color: var(--muted); }
    .who { margin-top: 16px; font-size: 13px; color: var(--accent); letter-spacing: .06em; }

    .stats { background: var(--primary); color: #F6F1EA; padding: 72px 0; }
    .stats-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
    .stat { text-align: left; border-left: 1px solid rgba(246,241,234,.16); padding-left: 18px; }
    .stat b { display: block; font-family: var(--font-serif); font-size: 46px; line-height: 1; color: #E8C1B0; font-weight: 500; }
    .stat span { display: block; margin-top: 8px; font-size: 14px; color: rgba(246,241,234,.75); }

    .review-track { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
    .review {
      background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;
      min-height: 220px; display: flex; flex-direction: column; justify-content: space-between;
    }
    .stars { color: var(--cta); letter-spacing: 3px; font-size: 13px; margin-bottom: 12px; }
    .review q { font-family: var(--font-serif); font-size: 18px; line-height: 1.6; color: var(--primary); quotes: "「" "」"; }
    .review footer { margin-top: 18px; font-size: 13px; color: var(--muted); }

    .compare { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
    .compare-col { padding: 32px 28px; }
    .compare-col.old { background: #E7E0D6; }
    .compare-col.new { background: var(--primary); color: #F6F1EA; }
    .compare-col h3 { font-size: 24px; margin-bottom: 18px; }
    .compare-col.new h3 { color: #F6F1EA; }
    .compare-col li { padding: 11px 0; border-bottom: 1px solid rgba(63,52,44,.12); font-size: 15px; }
    .compare-col.new li { border-bottom-color: rgba(246,241,234,.12); color: rgba(246,241,234,.88); }

    .evidence { display: grid; grid-template-columns: 1.1fr .9fr .9fr; gap: 18px; }
    .evidence article { background: var(--bg-card); border-radius: var(--radius); overflow: hidden; }
    .evidence img { width: 100%; height: 210px; object-fit: cover; }
    .evidence .pad { padding: 20px; }
    .evidence h3 { font-size: 20px; margin-bottom: 8px; }
    .evidence p { font-size: 14px; color: var(--muted); }
    .swatch-row { display: flex; gap: 8px; margin-top: 14px; }
    .swatch { width: 28px; height: 28px; border-radius: 4px; border: 1px solid rgba(63,52,44,.15); }

    .news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
    .news-grid.more { margin-top: 18px; }
    .news-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; transition: transform .25s, box-shadow .25s; }
    .news-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
    .news-card time { font-size: 12px; color: var(--accent); letter-spacing: .08em; }
    .news-card h3 { font-size: 20px; margin: 10px 0 8px; }
    .news-card p { font-size: 14px; color: var(--muted); }

    .faq-list { display: grid; gap: 10px; }
    .faq-item { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
    .faq-item button {
      width: 100%; text-align: left; background: transparent; border: 0; min-height: 64px;
      padding: 16px 56px 16px 22px; font-size: 17px; color: var(--primary); position: relative;
    }
    .faq-item button::after {
      content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
      font-size: 22px; color: var(--cta); transition: transform .25s;
    }
    .faq-item.open button::after { transform: translateY(-50%) rotate(45deg); }
    .faq-item .faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
    .faq-item.open .faq-a { max-height: 240px; }
    .faq-item .faq-a p { padding: 0 22px 20px; color: var(--muted); font-size: 15px; }

    .trust { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
    .trust-item { display: grid; grid-template-columns: 40px 1fr; gap: 12px; align-items: start; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
    .trust-item svg { width: 32px; height: 32px; stroke: var(--accent); fill: none; stroke-width: 1.4; }
    .trust-item h3 { font-size: 16px; margin-bottom: 4px; }
    .trust-item p { font-size: 13px; color: var(--muted); }

    .consult { padding: 108px 0 120px; background: linear-gradient(180deg, var(--bg-alt), #E6DCCE); }
    .consult-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
    .consult h2 { font-size: clamp(30px, 3.4vw, 44px); }
    .phone-block { margin-top: 28px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(246,241,234,.6); }
    .phone-block a { font-family: var(--font-serif); font-size: 32px; color: var(--cta); }
    form { display: grid; gap: 14px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
    label { display: grid; gap: 6px; font-size: 13px; color: var(--muted); }
    input, select, textarea {
      min-height: 46px; border: 1px solid var(--line-strong); background: #F8F4EE; border-radius: 6px;
      padding: 0 12px; color: var(--text); font-size: 15px;
    }
    textarea { min-height: 96px; padding: 10px 12px; resize: vertical; }
    input:focus, select:focus, textarea:focus { outline: 2px solid var(--cta); outline-offset: 1px; border-color: var(--cta); }
    .is-error { border-color: var(--danger) !important; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
    .form-note { font-size: 12px; color: var(--muted); }
    .form-ok { display: none; padding: 14px 16px; background: rgba(79,107,82,.12); color: var(--ok); border-radius: 6px; }
    .form-ok.show { display: block; }

    .dock {
      position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
      background: var(--primary); color: #F6F1EA; transform: translateY(110%);
      transition: transform .4s var(--ease);
    }
    .dock.show { transform: none; }
    .dock-inner { width: min(100% - 24px, var(--container)); margin: 0 auto; min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
    .dock p { font-size: 15px; }
    .dock-actions { display: flex; gap: 8px; }
    .dock .btn { min-height: 44px; }

    .site-footer { background: #1A1613; color: rgba(246,241,234,.78); padding: 64px 0 120px; }
    .footer-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; }
    .site-footer h3 { color: #F6F1EA; font-size: 22px; margin-bottom: 12px; }
    .footer-links { display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 18px 0 8px; }
    .footer-links a { font-size: 14px; color: rgba(246,241,234,.72); }
    .footer-links a:hover { color: #E8C1B0; }
    .legal { margin-top: 28px; padding-top: 18px; border-top: 1px solid rgba(246,241,234,.12); font-size: 12px; color: rgba(246,241,234,.5); display: flex; flex-wrap: wrap; gap: 10px 18px; }
    .legal button { background: none; border: 0; color: inherit; min-height: 32px; padding: 0; }
    .fold { display: none; margin-top: 12px; font-size: 13px; line-height: 1.8; max-width: 56em; }
    .fold.open { display: block; }

    @media (max-width: 1440px) {
      .hero h1 { font-size: 60px; }
    }
    @media (max-width: 1024px) {
      .nav-list { display: none; }
      .menu-toggle { display: inline-block; }
      .hero-content, .split, .split.reverse, .dark-layout, .magazine, .consult-grid, .story-grid, .plan-wrap, .evidence, .news-grid, .adv-grid, .stats-grid, .trust, .review-track { grid-template-columns: 1fr; }
      .plan-card.large { grid-row: auto; min-height: 420px; }
      .plan-wrap { min-height: 0; }
      .scene-row, .scene-row.flip { grid-template-columns: 1fr; }
      .axis { grid-template-columns: 1fr 1fr; }
      .promise-grid { grid-template-columns: 1fr; }
      .promise-item { border-right: 0; border-bottom: 1px solid var(--line); }
      .section { padding: 80px 0; }
      .hero-content { padding: 72px 0 96px; }
      .header-top-left span:nth-child(n+3), .dot-split:nth-of-type(2) { display: none; }
    }
    @media (max-width: 768px) {
      body { font-size: 16px; padding-bottom: 76px; }
      .container, .header-top, .header-main, .hero-content, .hero-nav { width: min(100% - 28px, var(--container)); }
      .hero { min-height: 86vh; }
      .hero-content { min-height: 86vh; }
      .hero h1 { font-size: 36px; }
      .header-cta .btn-dark { display: none; }
      .form-row, .compare, .footer-grid, .mag-item, .case-slice { grid-template-columns: 1fr; }
      .mag-item img { width: 100%; height: 180px; }
      .stats-grid { grid-template-columns: 1fr 1fr; gap: 24px 12px; }
      .dock p { display: none; }
      .section-head.wide { flex-direction: column; align-items: start; }
    }
    @media (max-width: 520px) {
      .hero-lead { font-size: 15px; }
      .promise-num { font-size: 44px; }
      .axis { grid-template-columns: 1fr; }
      .trust { grid-template-columns: 1fr; }
      .stat b { font-size: 36px; }
      .ticket { flex-direction: column; align-items: flex-start; }
    }
    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after { animation: none !important; transition: none !important; }
      .fade-up { opacity: 1; transform: none; }
    }
    @keyframes kenburns { from { transform: scale(1.02); } to { transform: scale(1.08); } }