/* ===================================================================
   Bicycle Lab LIEN
   -------------------------------------------------------------------
   デザインの骨格は、いただいた参考案をそのまま引き継いでいます。
     ・見出しは font-weight 950、字間 -0.045em、行間 0.99〜1.12
     ・アクセント色は差し色ではなく「面」で使う（約束バー・最終CTA）
     ・セクション番号、縦罫、切符型カード、巨大文字などの装飾レイヤー
   変えたのは色だけです（#ff641e → ロゴの #fc6240）。
   LIEN専用に足したものは、このファイルの末尾にまとめてあります。
   =================================================================== */

:root {
  --ink: #17191b;
  --ink-2: #232629;
  --steel: #4d5358;
  --muted: #737a7f;
  --line: #d8d9d5;
  --paper: #f4f3ef;
  --white: #ffffff;
  --orange: #fc6240;   /* LIENロゴの色 */
  --orange-dark: #d8431f;
  --line-green: #06c755;
  --shell: min(1180px, calc(100% - 48px));
  --shadow: 0 24px 70px rgba(14, 16, 17, 0.18);
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.dialog-open { overflow: hidden; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.shell { width: var(--shell); margin-inline: auto; }
.section { padding: 120px 0; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; left: 12px; top: 12px; z-index: 1000; padding: 10px 14px;
  color: var(--white); background: var(--ink); transform: translateY(-160%);
}
.skip-link:focus { transform: none; }
:focus-visible { outline: 3px solid #45a3ff; outline-offset: 3px; }

.concept-bar { color: #d6d8d9; background: #0e0f10; font-size: .76rem; letter-spacing: .04em; }
.concept-bar__inner { min-height: 34px; display: flex; align-items: center; gap: 12px; }
.concept-badge { padding: 2px 8px; color: var(--ink); background: var(--orange); font-size: .66rem; font-weight: 900; letter-spacing: .12em; }

.site-header {
  position: sticky; top: 0; z-index: 100; background: rgba(244, 243, 239, .94);
  border-bottom: 1px solid rgba(23, 25, 27, .12); backdrop-filter: blur(16px);
}
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: inline-flex; align-items: center; gap: 11px; line-height: 1; }
.brand-logo { height: 38px; width: auto; display: block; flex: none; }
.brand-copy { display: grid; gap: 5px; }
.brand-copy small { color: var(--muted); font-size: .58rem; font-weight: 800; letter-spacing: .16em; }
.brand-copy { align-self: center; padding-left: 13px; margin-left: 2px; border-left: 1px solid var(--line); }
.global-nav { display: flex; align-items: center; gap: 28px; }
.global-nav > a { position: relative; font-size: .84rem; font-weight: 700; }
.global-nav > a::after { content: ""; position: absolute; height: 2px; left: 0; right: 100%; bottom: -7px; background: var(--orange); transition: right .25s ease; }
.global-nav > a:hover::after { right: 0; }
.header-phone { border: 0; border-left: 1px solid var(--line); padding: 4px 0 4px 24px; background: transparent; font-size: .82rem; font-weight: 800; cursor: pointer; }
.menu-button { display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; }
.menu-button > span:not(.sr-only) { display: block; width: 24px; height: 2px; margin: 5px auto; background: var(--ink); transition: .25s ease; }

.button {
  min-height: 52px; border: 0; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center;
  gap: 11px; color: var(--white); background: var(--ink); font-weight: 850; letter-spacing: .02em; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,0,0,.18); }
.button--small { min-height: 44px; padding-inline: 18px; font-size: .8rem; }
.button--large { min-height: 72px; padding: 0 24px; font-size: 1.05rem; }
.button--large > span:nth-child(2) { display: grid; gap: 2px; text-align: left; line-height: 1.25; }
.button--large small { font-size: .68rem; font-weight: 700; opacity: .82; }
.button--line { background: var(--line-green); color: #07150d; }
.button--line:hover { background: #08d85d; }
.button--wide { width: 100%; }
.line-bubble {
  display: inline-grid; place-items: center; flex: 0 0 auto; width: 27px; height: 24px; color: var(--line-green);
  background: #fff; border-radius: 7px; font-size: .8rem; font-weight: 950; line-height: 1;
}
.arrow { margin-left: 8px; font-size: 1.25rem; }

.hero { position: relative; min-height: 710px; color: var(--white); background: var(--ink); overflow: hidden; isolation: isolate; }
.hero-media { position: absolute; inset: 0 0 0 34%; z-index: -3; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 61% center; }
.hero-shade {
  position: absolute; inset: 0; z-index: -2;
  background: linear-gradient(90deg, #151719 0%, rgba(21,23,25,.97) 31%, rgba(21,23,25,.62) 58%, rgba(21,23,25,.08) 88%), linear-gradient(0deg, rgba(0,0,0,.45), transparent 36%);
}
.hero::before {
  content: ""; position: absolute; z-index: -1; inset: 0;
  background: radial-gradient(circle at 10% 15%, rgba(255,255,255,.08) 0 1px, transparent 1.5px) 0 0 / 18px 18px;
  mask-image: linear-gradient(90deg, #000, transparent 55%); opacity: .35;
}
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 5px; background: linear-gradient(90deg, var(--orange) 0 44%, transparent 44%); }
.hero-inner { position: relative; min-height: 710px; display: flex; align-items: center; padding: 70px 0 92px; }
.hero-copy { width: min(670px, 63%); }
.kicker { display: flex; align-items: center; gap: 10px; margin: 0 0 24px; color: #d8dadb; font-size: .82rem; font-weight: 800; letter-spacing: .12em; }
.kicker span { width: 42px; height: 3px; background: var(--orange); }
.hero h1 { margin: 0; max-width: 720px; font-size: clamp(3.2rem, 6.2vw, 6.4rem); line-height: .99; letter-spacing: -.055em; font-weight: 950; }
.hero h1 em { color: var(--orange); font-style: normal; }
.hero-lead { margin: 30px 0 32px; color: #dde0e1; font-size: clamp(1rem, 1.35vw, 1.12rem); line-height: 1.9; }
.hero-actions { display: flex; align-items: center; gap: 28px; }
.text-link { border-bottom: 1px solid rgba(255,255,255,.65); padding-bottom: 5px; color: var(--white); font-size: .86rem; font-weight: 800; }
.text-link span { margin-left: 5px; color: var(--orange); }
.hero-note { margin: 17px 0 0; color: #b8bdc0; font-size: .73rem; }
.hero-note span { margin-right: 7px; color: var(--line-green); font-size: .62rem; }
.hero-rail {
  position: absolute; right: 20px; top: 36px; bottom: 36px; width: 36px; z-index: 2; display: flex; align-items: center; justify-content: space-between;
  color: rgba(255,255,255,.62); writing-mode: vertical-rl; font-size: .62rem; font-weight: 800; letter-spacing: .22em;
}
.hero-rail::before { content: ""; position: absolute; left: 2px; top: 0; bottom: 0; width: 1px; background: rgba(255,255,255,.24); }
.hero-rail b { color: var(--orange); font-size: 1.05rem; }
.booking-ticket {
  position: absolute; right: 24px; bottom: 54px; width: 310px; padding: 22px; color: var(--ink); background: rgba(247,246,242,.96);
  box-shadow: var(--shadow); clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}
.booking-ticket::after { content: ""; position: absolute; right: 0; top: 0; width: 18px; height: 18px; background: #bfc1be; }
.ticket-top { display: flex; align-items: center; justify-content: space-between; padding-bottom: 12px; border-bottom: 1px solid #cfd1ce; }
.ticket-top span { font-size: .62rem; font-weight: 900; letter-spacing: .16em; }
.ticket-top b { color: var(--line-green); font-size: 1.15rem; letter-spacing: .08em; }
.booking-ticket > p { margin: 16px 0; font-size: .89rem; line-height: 1.7; }
.booking-ticket ol { list-style: none; display: grid; gap: 8px; margin: 0; padding: 0; }
.booking-ticket li { display: flex; align-items: center; gap: 10px; font-size: .78rem; font-weight: 750; }
.booking-ticket li span { display: inline-grid; place-items: center; width: 26px; height: 22px; color: var(--white); background: var(--ink); font-size: .6rem; }
.ticket-link { width: 100%; border: 0; border-top: 1px dashed #b7bab7; margin-top: 16px; padding: 14px 0 0; display: flex; justify-content: space-between; color: var(--ink); background: transparent; font-size: .75rem; font-weight: 850; cursor: pointer; }
.ticket-link span { color: var(--orange); }

.assurance { color: var(--white); background: var(--orange); }
.assurance-grid { min-height: 112px; display: grid; grid-template-columns: repeat(3, 1fr); }
.assurance-grid p { position: relative; margin: 0; padding: 25px 32px; display: grid; grid-template-columns: 32px 1fr; column-gap: 14px; align-content: center; }
.assurance-grid p + p { border-left: 1px solid rgba(255,255,255,.28); }
.assurance-grid p > span { grid-row: 1 / 3; padding-top: 3px; font-size: .68rem; font-weight: 950; opacity: .65; }
.assurance-grid strong { font-size: .92rem; line-height: 1.4; }
.assurance-grid small { color: rgba(255,255,255,.76); font-size: .7rem; }

.section-code { margin: 0 0 17px; color: var(--orange); font-size: .69rem; font-weight: 950; letter-spacing: .18em; }
.section-heading { margin-bottom: 50px; }
.section-heading--split, .section-heading--inverse, .flow-head { display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 80px; }
.section-heading h2, .answer-intro h2, .flow-head h2, .faq-heading h2, .shop h2 {
  margin: 0; font-size: clamp(2.25rem, 4.4vw, 4.6rem); line-height: 1.12; letter-spacing: -.045em; font-weight: 950;
}
.section-heading > p, .answer-intro > p:last-child, .faq-heading > p, .shop-copy > p { margin: 0; color: var(--muted); font-size: .95rem; line-height: 2; }

.signals { background: var(--paper); }
.signal-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #bfc2be; border-left: 1px solid #bfc2be; }
.signal-card { position: relative; min-height: 380px; padding: 30px; border-right: 1px solid #bfc2be; border-bottom: 1px solid #bfc2be; background: #f8f7f3; overflow: hidden; }
.signal-card::after { content: ""; position: absolute; width: 130px; height: 130px; right: -58px; top: -58px; border: 1px solid #d6d8d4; border-radius: 50%; }
.signal-card--orange { color: var(--white); background: var(--orange); }
.signal-card--orange::after { border-color: rgba(255,255,255,.28); }
.signal-index { color: var(--muted); font-size: .67rem; font-weight: 950; letter-spacing: .12em; }
.signal-card--orange .signal-index { color: rgba(255,255,255,.64); }
/* 症状のアイコン。記号（! ↕ ✦）は意味が伝わらないので線画にした。
   色は currentColor なので、オレンジのカードでは白で描かれる。 */
.signal-icon { display: block; width: 62px; height: 62px; margin: 42px 0 26px;
  color: var(--ink); overflow: visible; }
.signal-card--orange .signal-icon { border-color: var(--white); }
.signal-card h3 { margin: 0 0 12px; font-size: 1.25rem; line-height: 1.5; }
.signal-card p { margin: 0; color: var(--muted); font-size: .86rem; }
.signal-card--orange p { color: rgba(255,255,255,.86); }
.signal-card button { position: absolute; left: 30px; bottom: 28px; border: 0; padding: 0; color: inherit; background: transparent; font-size: .76rem; font-weight: 850; cursor: pointer; }
.signal-card button span { margin-left: 9px; color: var(--orange); }
.signal-card--orange button span { color: var(--white); }

.services { color: var(--white); background: var(--ink); }
.services::before { content: ""; position: absolute; }
.section-heading--inverse > p { color: #aeb3b6; }
.service-list { border-top: 1px solid #454a4e; }
.service-row { position: relative; min-height: 240px; display: grid; grid-template-columns: 78px 1fr 190px 56px; gap: 30px; align-items: center; border-bottom: 1px solid #454a4e; }
.service-row--featured::before { content: "RECOMMENDED"; position: absolute; top: 0; left: 78px; padding: 4px 10px; color: var(--white); background: var(--orange); font-size: .55rem; font-weight: 900; letter-spacing: .12em; }
.service-no { color: #737a7e; font-size: .7rem; font-weight: 900; }
.service-label { margin: 0 0 5px; color: var(--orange); font-size: .6rem; font-weight: 900; letter-spacing: .16em; }
.service-main h3 { margin: 0 0 8px; font-size: clamp(1.55rem, 2.4vw, 2.2rem); letter-spacing: -.025em; }
.service-main > p:not(.service-label) { max-width: 570px; margin: 0; color: #aeb3b6; font-size: .85rem; }
.service-main ul { list-style: none; display: flex; flex-wrap: wrap; gap: 7px; margin: 16px 0 0; padding: 0; }
.service-main li { border: 1px solid #50565a; padding: 3px 9px; color: #cfd2d3; font-size: .65rem; line-height: 1.5; }
.service-price { text-align: right; }
.service-price small, .service-price em { display: block; color: #91979a; font-size: .65rem; font-style: normal; }
.service-price strong { display: block; margin: 2px 0 1px; font-size: 1.65rem; letter-spacing: .03em; }
.service-price strong span { margin-left: 3px; font-size: .74rem; }
.service-action { width: 52px; height: 52px; border: 1px solid #596064; color: var(--white); background: transparent; font-size: 1.25rem; cursor: pointer; transition: .2s ease; }
.service-row:hover .service-action { border-color: var(--orange); background: var(--orange); }
.price-note { margin: 20px 0 0; color: #7f8588; font-size: .72rem; text-align: right; }

.answer-section { background: #e8e8e4; }
.answer-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 110px; align-items: start; }
.answer-intro { position: sticky; top: 115px; }
.answer-intro > p:last-child { margin-top: 26px; }
.answer-stack { display: grid; gap: 14px; }
.answer-card { position: relative; border-left: 4px solid var(--orange); padding: 30px 34px; background: var(--white); box-shadow: 0 10px 32px rgba(31,33,34,.05); }
.answer-card > p { margin: 0 0 9px; color: var(--orange-dark); font-size: .76rem; font-weight: 900; }
.answer-card h3 { margin: 0 0 10px; font-size: 1.3rem; line-height: 1.55; }
.answer-card span { color: var(--muted); font-size: .86rem; }

.promise { background: var(--white); }
.promise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.promise-card { min-height: 390px; border: 1px solid var(--line); padding: 30px; display: flex; flex-direction: column; background: var(--white); transition: transform .3s var(--ease), box-shadow .3s ease; }
.promise-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.promise-number { width: 58px; height: 58px; display: grid; place-items: center; color: var(--white); background: var(--ink); font-size: .75rem; font-weight: 950; }
.promise-en { margin: 74px 0 7px; color: var(--orange); font-size: .62rem; font-weight: 950; letter-spacing: .15em; }
.promise-card h3 { margin: 0 0 12px; font-size: 1.3rem; }
.promise-card > p:last-child { margin: 0; color: var(--muted); font-size: .85rem; }

.flow { color: var(--white); background: var(--ink-2); }
.flow-head { margin-bottom: 52px; }
.flow-head .button { justify-self: end; }
.flow-steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; border-top: 1px solid #505559; border-left: 1px solid #505559; }
.flow-steps li { position: relative; min-height: 310px; border-right: 1px solid #505559; border-bottom: 1px solid #505559; padding: 24px; }
.flow-steps li:not(:last-child)::after { content: "→"; position: absolute; z-index: 2; right: -15px; top: 50%; width: 30px; height: 30px; display: grid; place-items: center; color: var(--ink); background: var(--orange); font-weight: 900; transform: translateY(-50%); }
.flow-no { color: #7e8589; font-size: .62rem; font-weight: 900; letter-spacing: .14em; }
.flow-symbol { width: 58px; height: 58px; margin: 62px 0 23px; display: grid; place-items: center; color: var(--orange); border: 1px solid #5e6468; font-size: 1.25rem; font-weight: 900; }
.flow-steps h3 { margin: 0 0 8px; font-size: 1.08rem; }
.flow-steps p { margin: 0; color: #92989b; font-size: .78rem; }

.faq { background: var(--paper); }
.faq-layout { display: grid; grid-template-columns: .62fr 1.38fr; gap: 100px; align-items: start; }
.faq-heading { position: sticky; top: 115px; }
.faq-heading > p { margin-top: 24px; }
.text-button { border: 0; border-bottom: 1px solid var(--ink); margin-top: 23px; padding: 0 0 5px; color: var(--ink); background: transparent; font-size: .8rem; font-weight: 850; cursor: pointer; }
.text-button span { margin-left: 8px; color: var(--orange); }
.faq-list { border-top: 1px solid #bfc2be; }
.faq-list details { border-bottom: 1px solid #bfc2be; }
.faq-list summary { list-style: none; min-height: 90px; padding: 24px 54px 24px 0; display: flex; align-items: center; gap: 16px; position: relative; font-weight: 800; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary > span, .faq-list details > div > span { flex: 0 0 auto; display: inline-grid; place-items: center; width: 30px; height: 30px; color: var(--white); background: var(--ink); font-size: .72rem; }
.faq-list summary i { position: absolute; right: 12px; width: 18px; height: 18px; }
.faq-list summary i::before, .faq-list summary i::after { content: ""; position: absolute; left: 0; top: 8px; width: 18px; height: 2px; background: var(--ink); transition: transform .25s ease; }
.faq-list summary i::after { transform: rotate(90deg); }
.faq-list details[open] summary i::after { transform: rotate(0); }
.faq-list details > div { display: flex; gap: 16px; padding: 0 44px 28px 0; }
.faq-list details > div > span { color: var(--white); background: var(--orange); }
.faq-list details > div p { margin: 0; color: var(--muted); font-size: .9rem; }

.shop { color: var(--white); background: var(--ink); }
.shop-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 82px; align-items: center; }
.shop-copy > p { margin-top: 22px; color: #9da3a6; }
.shop-info { margin: 34px 0 0; border-top: 1px solid #484d50; }
.shop-info > div { display: grid; grid-template-columns: 90px 1fr; padding: 14px 0; border-bottom: 1px solid #484d50; }
.shop-info dt { color: #858c8f; font-size: .72rem; }
.shop-info dd { margin: 0; font-size: .83rem; }
.shop-visual { position: relative; min-height: 500px; overflow: hidden; background: #303438; border: 1px solid #4e5458; }
.shop-grid-lines { position: absolute; inset: 0; opacity: .42; background-image: linear-gradient(#596064 1px, transparent 1px), linear-gradient(90deg, #596064 1px, transparent 1px); background-size: 44px 44px; transform: perspective(420px) rotateX(12deg) scale(1.15); }
.shop-grid-lines::before { content: ""; position: absolute; inset: -10%; background: linear-gradient(135deg, transparent 35%, rgba(255,100,30,.95) 35% 36%, transparent 36% 55%, rgba(255,255,255,.34) 55% 55.4%, transparent 55.4%); }
.map-label { position: absolute; z-index: 2; font-size: .63rem; font-weight: 900; letter-spacing: .15em; line-height: 1.5; }
.map-label--top { left: 28px; top: 27px; color: #c6cacc; }
.map-label--bottom { right: 28px; bottom: 84px; color: #969da0; }
.map-route { position: absolute; left: 18%; top: 28%; width: 56%; height: 38%; border: solid var(--orange); border-width: 0 0 4px 4px; transform: skew(-18deg) rotate(-8deg); }
.map-route::after { content: ""; position: absolute; width: 46%; height: 4px; right: -39%; bottom: -15%; background: var(--orange); transform: rotate(34deg); transform-origin: left; }
.map-pin { position: absolute; z-index: 2; left: 57%; top: 42%; width: 54px; height: 54px; border: 3px solid var(--white); border-radius: 50% 50% 50% 0; background: var(--orange); transform: rotate(-45deg); box-shadow: 0 16px 30px rgba(0,0,0,.35); }
.map-pin i { position: absolute; left: 50%; top: 50%; width: 14px; height: 14px; border-radius: 50%; background: var(--ink); transform: translate(-50%,-50%); }
.map-button { position: absolute; z-index: 3; left: 24px; right: 24px; bottom: 24px; min-height: 54px; border: 0; padding: 0 18px; display: flex; justify-content: space-between; align-items: center; color: var(--ink); background: var(--white); font-size: .8rem; font-weight: 900; cursor: pointer; }
.map-button span { color: var(--orange); font-size: 1.1rem; }

.final-cta { position: relative; padding: 135px 0; color: var(--white); background: var(--orange); overflow: hidden; }
.final-cta::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 20% 30%, rgba(255,255,255,.16) 0 1px, transparent 1.5px) 0 0 / 19px 19px; mask-image: linear-gradient(90deg, transparent, #000, transparent); opacity: .45; }
.final-number { position: absolute; right: -1vw; bottom: -17vw; color: rgba(23,25,27,.1); font-size: 47vw; line-height: 1; font-weight: 950; }
.final-inner { position: relative; max-width: 760px; text-align: center; }
.final-inner .section-code { color: rgba(255,255,255,.7); }
.final-inner h2 { margin: 0; font-size: clamp(2.55rem, 5.6vw, 5.6rem); line-height: 1.1; letter-spacing: -.055em; }
.final-inner > p:not(.section-code) { margin: 25px 0 31px; color: rgba(255,255,255,.85); }
.final-inner .button--line { max-width: 440px; margin-inline: auto; background: var(--ink); color: var(--white); }
.final-inner .line-bubble { color: var(--ink); }
.final-phone { display: block; border: 0; margin: 20px auto 0; color: rgba(255,255,255,.82); background: transparent; font-size: .75rem; cursor: pointer; }
.final-phone span { margin-left: 8px; color: var(--white); font-size: .9rem; font-weight: 850; }

.site-footer { padding: 58px 0 24px; color: #d6d9da; background: #0e0f10; }
.footer-top { display: flex; justify-content: space-between; align-items: center; padding-bottom: 42px; }
.brand--footer .brand-copy small { color: #848a8d; }
.brand--footer .brand-copy { border-left-color: #3a3f42; }
.footer-links { display: flex; gap: 30px; }
.footer-links a { color: #aeb2b4; font-size: .76rem; }
.footer-bottom { border-top: 1px solid #323638; padding-top: 20px; display: flex; justify-content: space-between; color: #747a7d; font-size: .68rem; }
.footer-bottom p { margin: 0; }
.mobile-reserve { display: none; }

.contact-dialog { width: min(560px, calc(100% - 32px)); max-height: calc(100dvh - 32px); border: 0; padding: 38px; color: var(--ink); background: var(--paper); box-shadow: 0 35px 100px rgba(0,0,0,.45); overflow-y: auto; }
.contact-dialog::backdrop { background: rgba(8,9,10,.78); backdrop-filter: blur(5px); }
.dialog-close { position: absolute; right: 16px; top: 13px; width: 40px; height: 40px; border: 0; color: var(--ink); background: transparent; font-size: 1.65rem; line-height: 1; cursor: pointer; }
.dialog-code { margin: 0 0 12px; color: var(--orange); font-size: .68rem; font-weight: 950; letter-spacing: .16em; }
.contact-dialog h2 { margin: 0; font-size: clamp(1.7rem, 5vw, 2.65rem); line-height: 1.25; letter-spacing: -.04em; }
.dialog-lead { margin: 15px 0 22px; color: var(--muted); font-size: .88rem; }
.dialog-note { margin: 11px 0 0; color: var(--muted); font-size: .67rem; text-align: center; }
.phone-number { margin: 25px 0 5px; font-size: clamp(1.8rem, 8vw, 3rem); font-weight: 950; letter-spacing: .02em; }

/* スクロールで浮かび上がる演出。
   隠すのは「JSが動いている」と確認できたときだけにする。
   以前は無条件に opacity:0 だったので、JSが1行でもエラーになると
   ページが真っ白のままになる作りだった。 */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s var(--ease), transform .75s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1040px) {
  :root { --shell: min(100% - 40px, 900px); }
  .global-nav { gap: 19px; }
  .global-nav > a:nth-child(3), .global-nav > a:nth-child(4), .header-phone { display: none; }
  .hero-copy { width: 68%; }
  .booking-ticket { width: 286px; right: 18px; }
  .section-heading--split, .section-heading--inverse, .flow-head { gap: 45px; }
  .service-row { grid-template-columns: 52px 1fr 170px 52px; gap: 20px; }
  .answer-layout, .faq-layout { gap: 58px; }
  .shop-grid { gap: 45px; }
}

@media (max-width: 760px) {
  :root { --shell: calc(100% - 32px); }
  html { scroll-padding-top: 72px; }
  body { padding-bottom: 66px; }
  .section { padding: 82px 0; }
  .concept-bar { font-size: .65rem; }
  .concept-bar__inner { min-height: 36px; }
  .concept-badge { display: none; }
  .site-header { top: 0; }
  .header-inner { min-height: 66px; }
  .brand-logo { height: 30px; }
  .brand-copy { display: none; }
  .menu-button { display: block; }
  .menu-button[aria-expanded="true"] > span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-button[aria-expanded="true"] > span:nth-child(2) { opacity: 0; }
  .menu-button[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .global-nav {
    position: absolute; left: 0; right: 0; top: 66px; display: grid; gap: 0; padding: 8px 16px 18px;
    background: rgba(244,243,239,.985); border-bottom: 1px solid var(--line); box-shadow: 0 20px 35px rgba(0,0,0,.12);
    opacity: 0; visibility: hidden; transform: translateY(-10px); transition: .22s ease;
  }
  .global-nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .global-nav > a, .global-nav > a:nth-child(3), .global-nav > a:nth-child(4) { display: block; padding: 13px 6px; border-bottom: 1px solid var(--line); }
  .global-nav > a::after, .global-nav .header-phone, .global-nav .button { display: none; }
  .hero { min-height: auto; padding-bottom: 0; display: flex; flex-direction: column; }
  .hero-media { position: relative; inset: auto; z-index: 0; order: 2; height: 330px; margin-top: -1px; }
  .hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, #17191b 0%, transparent 35%, rgba(0,0,0,.18)); }
  .hero-media img { object-position: 65% center; }
  .hero-shade { display: none; }
  .hero::after { bottom: 0; height: 4px; background: var(--orange); }
  .hero-inner { min-height: auto; z-index: 1; order: 1; display: block; padding: 68px 0 54px; }
  .hero-copy { width: 100%; }
  .kicker { font-size: .7rem; }
  .hero h1 { font-size: clamp(3rem, 15.2vw, 4.8rem); }
  .hero-lead { margin: 24px 0 27px; }
  .hero-lead br { display: none; }
  .hero-actions { display: block; }
  .hero-actions .button { width: 100%; }
  .hero-actions .text-link { display: none; }
  .hero-note { text-align: center; }
  .hero-rail, .booking-ticket { display: none; }
  .assurance-grid { grid-template-columns: 1fr; padding: 8px 0; }
  .assurance-grid p { min-height: 72px; padding: 12px 8px; grid-template-columns: 30px 1fr; }
  .assurance-grid p + p { border-left: 0; border-top: 1px solid rgba(255,255,255,.25); }
  .section-heading--split, .section-heading--inverse, .flow-head { grid-template-columns: 1fr; gap: 22px; align-items: start; }
  .section-heading { margin-bottom: 36px; }
  .section-heading h2, .answer-intro h2, .flow-head h2, .faq-heading h2, .shop h2 { font-size: clamp(2.25rem, 12vw, 3.7rem); }
  .signal-grid { grid-template-columns: 1fr; }
  .signal-card { min-height: 340px; }
  .signal-icon { margin-top: 38px; }
  .service-row { padding: 34px 0 32px; grid-template-columns: 38px 1fr 44px; gap: 10px; align-items: start; }
  .service-row--featured::before { left: 38px; }
  .service-main { padding-right: 5px; }
  .service-main h3 { margin-top: 4px; font-size: 1.48rem; }
  .service-main ul { margin-top: 12px; }
  .service-price { grid-column: 2; text-align: left; margin-top: 17px; }
  .service-action { grid-column: 3; grid-row: 1; width: 42px; height: 42px; }
  .price-note { text-align: left; }
  .answer-layout, .faq-layout, .shop-grid { grid-template-columns: 1fr; gap: 42px; }
  .answer-intro, .faq-heading { position: static; }
  .answer-card { padding: 25px 23px; }
  .answer-card h3 { font-size: 1.12rem; }
  .promise-grid { grid-template-columns: 1fr; }
  .promise-card { min-height: 330px; }
  .promise-en { margin-top: 52px; }
  .flow-head .button { width: 100%; justify-self: stretch; }
  .flow-steps { grid-template-columns: 1fr; }
  .flow-steps li { min-height: 180px; padding: 22px 20px 22px 105px; display: flex; flex-direction: column; justify-content: center; }
  .flow-steps li:not(:last-child)::after { left: 35px; right: auto; top: auto; bottom: -15px; transform: rotate(90deg); }
  .flow-symbol { position: absolute; left: 23px; top: 70px; width: 52px; height: 52px; margin: 0; }
  .flow-no { position: absolute; left: 22px; top: 18px; }
  .faq-list summary { min-height: 80px; padding-right: 38px; font-size: .91rem; line-height: 1.5; }
  .faq-list details > div { padding-right: 12px; }
  .shop-visual { min-height: 410px; }
  .final-cta { padding: 95px 0; }
  .final-number { bottom: -10vw; font-size: 80vw; }
  .footer-top { display: grid; gap: 34px; }
  .footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 28px; }
  .footer-bottom { display: grid; gap: 5px; }
  .mobile-reserve { position: fixed; z-index: 150; left: 0; right: 0; bottom: 0; height: 66px; display: grid; grid-template-columns: 92px 1fr; padding-bottom: env(safe-area-inset-bottom); color: var(--white); background: var(--ink); box-shadow: 0 -8px 30px rgba(0,0,0,.2); }
  .mobile-reserve button { border: 0; color: inherit; font-weight: 850; cursor: pointer; }
  .mobile-phone { display: grid; place-items: center; align-content: center; gap: 0; background: #313538; font-size: .68rem; }
  .mobile-phone span { font-size: .95rem; }
  .mobile-line { display: flex; align-items: center; justify-content: center; gap: 10px; color: #06150c !important; background: var(--line-green); }
  .contact-dialog { padding: 34px 22px 25px; }
  }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ===================================================================
   ここから下は LIEN 専用に足したもの
   参考案には無かった要素です。骨格の作法（950ウェイト・字詰め・
   オレンジを面で使う）に合わせてあります。
   =================================================================== */

/* ---- 営業状況バー（参考案の concept-bar の位置と役割を置き換え） ----
   予約システムから読み込んで、営業中かお休みかが自動で変わります。
   「動いている店」の証明として、一番上に置いています。            */
/* 営業状況。ロゴとメニューの間、ヘッダーの中央に置く。
   以前はヘッダー上の細い帯で、文字が小さく気づかれなかった。
   1行目に「営業中」を大きく、2行目に補足（○時まで／受付終了）。 */
.status {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 16px 7px 13px; border: 1px solid var(--line); border-radius: 999px;
  background: var(--white); line-height: 1.25;
}
.status-text-wrap { display: grid; }
.status b { font-size: 1rem; font-weight: 950; letter-spacing: -.02em; color: var(--ink); }
.status small { color: var(--steel); font-size: .74rem; font-weight: 700; }
.status-dot { width: 11px; height: 11px; border-radius: 50%; flex: none; background: #9aa0a3; }
.status.is-open  { border-color: rgba(6,199,85,.45); background: rgba(6,199,85,.07); }
.status.is-open  .status-dot { background: #06a84a; box-shadow: 0 0 0 4px rgba(6,168,74,.16); }
.status.is-open  b { color: #0a7c39; }
.status.is-close { border-color: rgba(252,98,64,.4); background: rgba(252,98,64,.07); }
.status.is-close .status-dot { background: var(--orange); box-shadow: 0 0 0 4px rgba(252,98,64,.16); }
.status.is-close b { color: #c8341a; }

/* 幅が足りないとメニューとぶつかるので、1200px 未満ではヘッダーの
   下の行へ回して横いっぱいに置く。文字は小さくしない。 */
@media (max-width: 1200px) {
  .header-inner { flex-wrap: wrap; padding-bottom: 11px; }
  .status { order: 3; width: 100%; justify-content: center; padding: 9px 16px; }
}
/* ロゴ横の添え書きは、幅が苦しいときだけ引っ込める（ロゴに同じ情報がある） */
@media (max-width: 1360px) and (min-width: 1201px) {
  .brand-copy { display: none; }
}

/* ---- 本物の地図（参考案の装飾イラストを差し替え） ---- */
.shop-map { position: relative; min-height: 500px; overflow: hidden; border: 1px solid #4e5458; background: #303438; }
.shop-map iframe { display: block; width: 100%; height: 100%; min-height: 500px; border: 0; filter: grayscale(.35) contrast(1.05); }
.shop-map .map-button { position: absolute; z-index: 3; left: 24px; right: 24px; bottom: 24px; }

/* ---- 今月の営業日（予約システム連動） ---- */
.shop-cal { margin: 30px 0 0; }
.shop-cal__hd { display: flex; align-items: baseline; gap: 10px; margin-bottom: 11px; }
.shop-cal__hd b { font-size: .8rem; font-weight: 950; letter-spacing: .04em; }
.shop-cal__hd span { color: #858c8f; font-size: .68rem; }
.shop-cal__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; }
.shop-cal__dow { text-align: center; color: #858c8f; font-size: .58rem; padding-bottom: 4px; }
.shop-cal__dow.sun { color: var(--orange); }
/* 営業日と休業日は、ぱっと見で分かることが最優先。
   以前は #363b3e と #2b2f32 で、背景どうしの差が 1.14:1 しかなく
   区別がつかなかった。営業日は白抜き、休業日は枠だけにする。 */
.shop-cal__d {
  aspect-ratio: 1; display: grid; place-items: center;
  font-size: .74rem; font-weight: 900;
  color: #17191b; background: #eceeea; border: 1px solid #eceeea;   /* 営業日 */
}
.shop-cal__d.pad { background: transparent; border-color: transparent; }
.shop-cal__d.off {                                                  /* 休業日 */
  color: #7c8489; background: transparent; border: 1px dashed #565c60; font-weight: 700;
}
.shop-cal__d.today { background: var(--orange); border-color: var(--orange); color: #fff; }
.shop-cal__d.today.off {
  background: transparent; border: 2px solid var(--orange); color: var(--orange);
}

/* 凡例。色の意味を言葉でも書いておく */
.shop-cal__key { display: flex; gap: 16px; margin: 10px 0 0; }
.shop-cal__key span { display: inline-flex; align-items: center; gap: 6px;
  color: #9da3a6; font-size: .68rem; }
.shop-cal__key i { width: 13px; height: 13px; }
.shop-cal__key i.on  { background: #eceeea; }
.shop-cal__key i.off { border: 1px dashed #565c60; }
.shop-cal__key i.now { background: var(--orange); }
.shop-cal__note { margin: 11px 0 0; color: #858c8f; font-size: .68rem; }

/* ---- 症状カードの料金（参考案の signal-card に足した） ---- */
.signal-price { margin: 14px 0 0; font-size: 1.35rem; font-weight: 950; letter-spacing: -.02em; }
.signal-price small { margin-left: 4px; color: var(--muted); font-size: .68rem; font-weight: 800; }
.signal-card--orange .signal-price small { color: rgba(255,255,255,.72); }

@media (max-width: 720px) {
  .status-bar { font-size: .66rem; }
  .status-bar__hours { width: 100%; margin-left: 0; }
  .shop-map, .shop-map iframe { min-height: 320px; }
  .fee-count { gap: 20px; }
  .fee-count div b { font-size: 1.7rem; }
}

/* 電話ダイアログ。参考案では未定義だったので、番号を押せる形に整えました */
.contact-dialog--phone .phone-number { margin: 18px 0 6px; font-size: 2.1rem; font-weight: 950; letter-spacing: -.02em; }
.contact-dialog--phone .phone-number a { color: var(--ink); border-bottom: 3px solid var(--orange); }


/* ---- オーバーホールの料金 --------------------------------------
   ここは .services の中。黒地・白文字のセクションなので、
   白いカードを置くと文字が沈んで枠しか見えなくなる。
   地色は一段明るい黒、罫線は service-row と同じ色に合わせる。   */
.oh { margin-top: 44px; padding-top: 34px; border-top: 1px solid #454a4e; }
.oh-lab { margin: 0 0 18px; color: var(--orange); font-size: .69rem; font-weight: 950; letter-spacing: .18em; }
.oh-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 268px)); gap: 14px; }
.oh-item { padding: 22px 24px; border: 1px solid #50565a; background: #1e2124; color: var(--white); }
.oh-no { display: block; margin-bottom: 9px; color: #cfd2d3; font-size: .8rem; font-weight: 900; letter-spacing: .04em; }
.oh-amt { display: block; font-size: 2rem; font-weight: 950; letter-spacing: -.035em; line-height: 1; color: var(--white); }
.oh-amt small { color: #aeb3b6; font-size: .8rem; font-weight: 900; margin-left: 3px; }
.oh-list { list-style: none; margin: 16px 0 0; padding: 14px 0 0; border-top: 1px solid #3b4044; }
.oh-list li { position: relative; padding: 5px 0 5px 14px; color: #cfd2d3; font-size: .78rem; line-height: 1.6; }
.oh-list li::before { content: ""; position: absolute; left: 0; top: 13px; width: 6px; height: 1.5px; background: var(--orange); }
.oh-plus { margin: 16px 0 0; padding: 7px 10px; background: #2a2e31; color: #aeb3b6; font-size: .72rem; font-weight: 900; letter-spacing: .04em; }
.oh-plus + .oh-list { margin-top: 10px; padding-top: 10px; border-top: 0; }
.oh-note { margin: 20px 0 0; max-width: 46em; color: #aeb3b6; font-size: .85rem; line-height: 1.95; }
@media (max-width: 720px) {
  .oh-grid { grid-template-columns: 1fr; }
  .oh { margin-top: 32px; padding-top: 26px; }
}

/* 最終CTAの下に置く、相談への導線 */
.final-sub { margin: 18px 0 0; font-size: .86rem; color: rgba(255,255,255,.82); }
.final-sub a { border-bottom: 2px solid rgba(255,255,255,.65); padding-bottom: 2px; font-weight: 900; }

/* ===================================================================
   料金ページ
   =================================================================== */
.pr-head { padding: 46px 0 44px; color: var(--white); background: var(--ink); }
.pr-crumb { margin: 0 0 22px; color: #8b9195; font-size: .72rem; font-weight: 800; letter-spacing: .04em; }
.pr-crumb a { color: #c3c8ca; border-bottom: 1px solid #454a4e; }
.pr-crumb span { margin: 0 8px; color: #5e6468; }
.pr-title { margin: 0; font-size: clamp(2.1rem, 4.6vw, 3.9rem); line-height: 1.1; letter-spacing: -.045em; font-weight: 950; }
.pr-title em { color: var(--orange); font-style: normal; }
.pr-lead { margin: 22px 0 0; max-width: 46em; color: #aeb3b6; font-size: .95rem; line-height: 2; }

.pr-body { padding: 56px 0 80px; }
.pr-sec { margin-bottom: 52px; }
.pr-h2 { display: flex; align-items: baseline; gap: 14px; margin: 0 0 6px;
  font-size: clamp(1.15rem, 1.9vw, 1.5rem); letter-spacing: -.02em; font-weight: 950; }
.pr-h2 > span { color: var(--orange); font-size: .68rem; font-weight: 950; letter-spacing: .12em; }

.pr-table { width: 100%; border-collapse: collapse; }
.pr-table th, .pr-table td { padding: 16px 0; border-bottom: 1px solid var(--line); text-align: left; vertical-align: baseline; }
.pr-table th { font-size: .95rem; font-weight: 750; }
.pr-table td { width: 30%; text-align: right; font-size: 1.15rem; font-weight: 950; white-space: nowrap; letter-spacing: -.01em; }
.pr-table td span { margin-left: 2px; color: var(--steel); font-size: .72rem; font-weight: 900; }
.pr-note { display: block; margin-top: 5px; color: var(--muted); font-size: .76rem; font-weight: 400; line-height: 1.6; }

.pr-foot { margin: 8px 0 0; padding: 22px 24px; background: var(--paper); color: var(--steel);
  font-size: .85rem; line-height: 2; border-left: 3px solid var(--orange); }
.pr-cta { margin: 40px 0 0; padding: 34px; color: var(--white); background: var(--ink); }
.pr-cta > p { margin: 0 0 22px; font-size: 1rem; font-weight: 800; line-height: 1.7; }
.pr-cta__btns { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.pr-cta .text-button { color: var(--white); }
.pr-rel { margin: 34px 0 0; display: flex; gap: 10px; flex-wrap: wrap; }
.pr-rel a { border: 1px solid var(--line); padding: 12px 18px; font-size: .82rem; font-weight: 800; }
.pr-rel a:hover { border-color: var(--ink); }

@media (max-width: 720px) {
  .pr-head { padding: 30px 0 32px; }
  .pr-body { padding: 38px 0 60px; }
  .pr-sec { margin-bottom: 40px; }
  .pr-table th, .pr-table td { padding: 13px 0; }
  .pr-table th { font-size: .88rem; }
  .pr-table td { width: 32%; font-size: 1.02rem; }
  .pr-cta { padding: 26px 20px; }
  .pr-cta__btns { flex-direction: column; align-items: stretch; gap: 16px; }
  .pr-cta .button { width: 100%; }
  .pr-rel a { flex: 1 1 100%; text-align: center; }
}

/* サービス一覧の対応車種から、それぞれの料金ページへ */
.service-main ul li a { border-bottom: 1px solid var(--line); }
.service-main ul li a:hover { border-color: var(--orange); color: var(--orange); }

/* ===================================================================
   サービスページ（洗車・コーティング／通販車の組立）
   =================================================================== */
.pr-desc { margin: 0 0 22px; max-width: 44em; color: var(--steel); font-size: .92rem; line-height: 2; }
.pr-desc + .pr-table { margin-top: 4px; }
.pr-table + .pr-desc { margin-top: 26px; }
.pr-desc strong { color: var(--ink); font-weight: 850; }

/* 2層と4層、9分組と7分組 のような対比 */
.cmp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 22px; }
.cmp-card { padding: 18px 20px; background: var(--paper); border-top: 3px solid var(--orange); }
.cmp-t { display: block; font-size: .95rem; font-weight: 950; letter-spacing: -.02em; }
.cmp-d { margin: 7px 0 0; color: var(--steel); font-size: .8rem; line-height: 1.85; }

/* ご依頼の流れ */
.fl-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.fl-step { position: relative; padding: 20px 0 20px 58px; border-bottom: 1px solid var(--line); }
.fl-no { position: absolute; left: 0; top: 21px; color: var(--orange);
  font-size: .78rem; font-weight: 950; letter-spacing: .06em; }
.fl-step b { display: block; font-size: 1rem; font-weight: 900; letter-spacing: -.02em; }
.fl-step p { margin: 6px 0 0; color: var(--steel); font-size: .84rem; line-height: 1.9; }

@media (max-width: 720px) {
  .cmp-grid { grid-template-columns: 1fr; gap: 10px; }
  .fl-step { padding: 16px 0 16px 46px; }
  .fl-no { top: 18px; }
  .fl-step b { font-size: .94rem; }
}

/* ===================================================================
   アクセス
   =================================================================== */
.ac-list { margin: 0; border-top: 1px solid var(--line); }
.ac-row { display: grid; grid-template-columns: 10.5em 1fr; gap: 18px;
  padding: 17px 0; border-bottom: 1px solid var(--line); }
.ac-row dt { margin: 0; color: var(--steel); font-size: .82rem; font-weight: 850; }
.ac-row dd { margin: 0; font-size: .95rem; font-weight: 700; line-height: 1.85; }
.ac-tel { font-size: 1.35rem; font-weight: 950; letter-spacing: -.01em;
  border-bottom: 2px solid var(--orange); }
.ac-off { color: var(--orange); }
.ac-cta { margin: 26px 0 0; }

@media (max-width: 720px) {
  .ac-row { grid-template-columns: 1fr; gap: 5px; padding: 14px 0; }
  .ac-row dd { font-size: .92rem; }
  .ac-cta .button { width: 100%; }
}