/* MIROCANA top page — ON THE TRIP 型の見せ方（2026-11-12）。このページ専用・単体で完結（site.css は読まない）。
   寸法・速さは参考サイトの実測（1440×900）。読ませる文字は全部16px以上（既存の品質基準）。 */
:root {
  --navy: #0b2447; --deep: #07162e; --pale: #f4f7fc; --white: #fff;
  --muted: #41546f; --orange: #fb6223; --orange-text: #bf3f0e;
  --header-h: 70px; --bar-b: 80px; --gutter: clamp(20px, 6.4vw, 92px);
  --ease-hover: cubic-bezier(.48,.06,.14,1); --ease-in: cubic-bezier(.47,.16,.24,1);
  --display: "Barlow Condensed", "Arial Narrow", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html.otr-intro-on { overflow: hidden; }
body.otr-page { margin: 0; background: var(--deep); color: var(--navy); font: 400 16px/1.9 "Noto Sans JP", "Yu Gothic", "Hiragino Sans", sans-serif; letter-spacing: .02em; -webkit-font-smoothing: antialiased; overflow-x: clip; }
.otr-page img { display: block; max-width: 100%; }
:where(.otr-page) a { color: inherit; }
.otr-page h1, .otr-page h2, .otr-page h3, .otr-page p, .otr-page ul, .otr-page ol, .otr-page figure { margin: 0; }
.otr-page ul, .otr-page ol { padding: 0; list-style: none; }
.otr-page p, .otr-page li, .otr-page h2, .otr-page h3 { text-wrap: pretty; }
.otr-page .otr-kicker { text-wrap: balance; }
.otr-page h1, .otr-page h2, .otr-page h3, .otr-page p, .otr-page li { word-break: auto-phrase; line-break: strict; }
.otr-page :focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.skip { position: fixed; left: 12px; top: -120px; z-index: 1000; padding: 10px 16px; background: #fff; color: var(--navy); font-weight: 700; text-decoration: none; }
.skip:focus { top: 12px; }

/* ---------- 上の帯（ヘッダー・常に見える位置） ---------- */
.otr-header { position: fixed; z-index: 100; inset: 0 0 auto; height: var(--header-h); display: flex; align-items: center; gap: 28px; padding: 0 var(--gutter); background: var(--deep); color: #fff; border-bottom: 1px solid rgba(255,255,255,.14); }
.otr-logo { display: inline-flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font: 700 19px/1 var(--display); letter-spacing: .16em; white-space: nowrap; }
.otr-logo img { width: 36px; height: auto; }
.otr-nav { margin-left: auto; display: flex; align-items: center; gap: 26px; }
.otr-nav a { position: relative; padding: 6px 0; color: #fff; font-size: 16px; font-weight: 500; letter-spacing: .06em; text-decoration: none; white-space: nowrap; }
.otr-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease-hover); }
.otr-nav a:hover::after, .otr-nav a:focus-visible::after { transform: scaleX(1); }
.otr-header-cta { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 20px; background: var(--orange); color: var(--navy); font-size: 16px; font-weight: 700; text-decoration: none; white-space: nowrap; transition: transform .4s var(--ease-hover); }
.otr-header-cta:hover { transform: translateY(-2px); }
.otr-menu-toggle { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; color: #fff; background: transparent; border: 0; cursor: pointer; }
.otr-mobile-nav { position: absolute; top: 100%; left: 0; right: 0; padding: 8px var(--gutter) 22px; background: var(--deep); border-bottom: 1px solid rgba(255,255,255,.2); }
.otr-mobile-nav[hidden] { display: none; }
.otr-mobile-nav a { display: flex; justify-content: space-between; align-items: center; min-height: 52px; color: #fff; font-size: 16px; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.18); }

/* ---------- ヒーロー（写真は固定・次の節が下から覆いかぶさる） ---------- */
.otr-hero { position: relative; height: calc(200vh + 270px); height: calc(200svh + 270px); background: var(--deep); color: #fff; --p1: 0; --shade: .35; --shift: 0px; }
.otr-hero-pin { position: sticky; top: 0; height: 100vh; height: 100svh; min-height: 560px; overflow: hidden; isolation: isolate; }
.otr-hero-media { position: absolute; inset: 0; z-index: 0; overflow: hidden; background: var(--deep); }
.otr-page .otr-shot { position: absolute; inset: -3%; width: 106%; height: 106%; max-width: none; object-fit: cover; object-position: 50% 52%; opacity: 0; transform: scale(1); transition: opacity 1.2s ease; }
.otr-shot.is-active { opacity: 1; animation: otr-zoom 5.4s linear forwards; }
.otr-shot.is-leaving { opacity: 0; transform: scale(1.06); }
@keyframes otr-zoom { from { transform: scale(1); } to { transform: scale(1.06); } }
.otr-hero-shade { position: absolute; inset: 0; z-index: 1; background: var(--deep); opacity: calc(var(--shade) * .7); }
.otr-hero-vignette { position: absolute; inset: 0; z-index: 1; background: radial-gradient(ellipse 62% 56% at 50% 52%, rgba(7,22,46,.34), rgba(7,22,46,0) 100%), linear-gradient(to bottom, rgba(7,22,46,.3), rgba(7,22,46,0) 24%, rgba(7,22,46,0) 70%, rgba(7,22,46,.38)); }
.otr-hero-center { position: absolute; z-index: 3; inset: var(--header-h) 0 var(--bar-b); display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 0 var(--gutter); text-align: center; transform: translateY(var(--shift)); will-change: transform; }
/* 文字の周りだけを局所的に暗くする幕（写真は明るいまま、どの写真でも文字が4.5:1を保つ） */
.otr-hero-center::before { content: ""; position: absolute; z-index: -1; left: 50%; top: 50%; width: min(1180px, 100vw); height: calc(100% + 36px); transform: translate(-50%, -50%); pointer-events: none; background: radial-gradient(ellipse 50% 50% at 50% 50%, rgba(7,22,46,.74) 0%, rgba(7,22,46,.66) 48%, rgba(7,22,46,0) 100%); }
.otr-hero-mark { --w: 100px; --h: 143px; position: relative; display: grid; place-items: center; width: var(--w); height: var(--h); margin-bottom: clamp(16px, 3.2vh, 34px); transition: opacity .5s; }
html.otr-intro-on .otr-hero-mark { opacity: 0; }
.otr-hero-mark > * { grid-area: 1 / 1; }
.otr-logo-frame { width: var(--w); height: var(--h); display: flex; flex-direction: column; align-items: flex-start; justify-content: space-between; padding: calc(var(--h) * .07) calc(var(--w) * .09); border: 3px solid #fff; border-radius: calc(var(--w) * .14); color: #fff; opacity: calc(1 - var(--p1)); transform: scale(calc(1 + var(--p1) * .14)); }
.otr-logo-frame img { width: calc(var(--w) * .46); height: auto; }
.otr-logo-frame span { font: 800 calc(var(--h) * .125)/1 var(--display); letter-spacing: .05em; white-space: nowrap; }
.otr-hero-label { display: flex; flex-direction: column; align-items: center; font: 800 calc(var(--h) * .5)/.92 var(--display); letter-spacing: .08em; color: #fff; opacity: var(--p1); transform: translateY(calc((1 - var(--p1)) * 38px)); clip-path: inset(0 0 calc((1 - var(--p1)) * 100%) 0); }
.otr-hero-message { max-width: 980px; text-shadow: 0 2px 22px rgba(0,0,0,.5); }
.otr-eyebrow { margin: 0 0 12px; font-size: 16px; font-weight: 500; letter-spacing: .16em; }
.otr-kicker { margin: 0 0 18px; font-size: 17px; font-weight: 700; letter-spacing: .08em; line-height: 1.7; text-wrap: balance; }
.otr-hero h1 { font-size: clamp(30px, 3.5vw, 50px); line-height: 1.48; font-weight: 700; letter-spacing: .05em; }
.otr-hero h1 span { display: block; }
.otr-hero-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; margin-top: clamp(18px, 3vh, 30px); text-shadow: none; }
.otr-hairline { position: absolute; z-index: 3; left: 50%; bottom: var(--bar-b); width: 1px; height: 100px; background: var(--orange); transform-origin: top; transform: translateY(calc(var(--p1) * var(--bar-b))) scaleY(1); animation: otr-line 2.8s var(--ease-hover) infinite; }
@keyframes otr-line { 0% { clip-path: inset(0 0 100% 0); } 55% { clip-path: inset(0 0 0 0); } 100% { clip-path: inset(100% 0 0 0); } }
.otr-hero-bottom { position: absolute; z-index: 4; left: 0; right: 0; bottom: 0; height: var(--bar-b); display: flex; align-items: center; justify-content: space-between; padding: 0 var(--gutter); background: var(--deep); transform: translateY(calc(var(--p1) * 100%)); }
.otr-scroll-cue { font: 700 15px/1 var(--display); letter-spacing: .24em; color: #fff; }
.otr-scroll-cue i { font-style: normal; margin-left: 8px; color: var(--orange); }
.otr-motion-toggle { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; padding: 6px 4px; color: #fff; background: transparent; border: 0; font: inherit; font-size: 16px; cursor: pointer; }
.otr-motion-toggle small { font: 600 13px/1 var(--display); letter-spacing: .14em; opacity: .8; }

/* ---------- 冒頭演出（初回だけ・最大2.4秒） ---------- */
.otr-intro { display: none; position: fixed; z-index: 300; inset: 0; align-items: center; justify-content: center; background: var(--deep); color: #fff; transition: opacity .45s ease, visibility .45s; }
html.otr-intro-on .otr-intro { display: flex; }
.otr-intro.is-out { opacity: 0; visibility: hidden; }
.otr-intro-count { position: absolute; inset: 0; display: grid; place-items: center; font: 800 min(46vw, 400px)/1 var(--display); letter-spacing: .02em; color: rgba(255,255,255,.055); font-variant-numeric: tabular-nums; }
.otr-intro-frame { --w: 100px; --h: 143px; position: relative; width: var(--w); height: var(--h); transform: translateY(var(--dy, 0px)); transition: transform .35s var(--ease-hover); }
.otr-intro-frame svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.otr-intro-frame rect { fill: none; stroke: #fff; stroke-width: 3; stroke-dasharray: 100; stroke-dashoffset: 100; animation: otr-draw .8s .1s var(--ease-in) forwards; }
@keyframes otr-draw { to { stroke-dashoffset: 0; } }
.otr-intro-logo { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: flex-start; justify-content: space-between; padding: calc(var(--h) * .07) calc(var(--w) * .09); opacity: 0; animation: otr-fade .5s .55s ease forwards; }
@keyframes otr-fade { to { opacity: 1; } }
.otr-intro-logo img { width: calc(var(--w) * .46); height: auto; }
.otr-intro-logo span { font: 800 calc(var(--h) * .125)/1 var(--display); letter-spacing: .05em; white-space: nowrap; }
.otr-intro.is-collapse .otr-intro-frame { transform: translateY(var(--dy, 0px)) scaleX(.02); }
.otr-intro-skip { position: absolute; right: var(--gutter); bottom: 28px; min-height: 44px; padding: 8px 18px; color: #fff; background: transparent; border: 1px solid rgba(255,255,255,.5); font: inherit; font-size: 16px; cursor: pointer; }

/* ---------- ボタン ---------- */
.otr-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 12px 26px; border: 1px solid transparent; font: 700 16px/1.4 "Noto Sans JP", sans-serif; letter-spacing: .04em; text-decoration: none; transition: transform .4s var(--ease-hover), background-color .4s var(--ease-hover), color .4s var(--ease-hover); }
.otr-btn:hover { transform: translateY(-3px); }
.otr-btn--primary { background: var(--orange); color: var(--navy); }
.otr-btn--outline { border-color: currentColor; color: inherit; background: rgba(7,22,46,.5); }
.otr-btn--outline:hover { background: #fff; color: var(--navy); }

/* ---------- 節の共通 ---------- */
.otr-content { position: relative; z-index: 5; margin-top: -100vh; margin-top: -100svh; }
.otr-sec { --bg: #fff; --fg: var(--navy); --fg2: var(--muted); --line: rgba(11,36,71,.16); --accent: var(--orange-text); position: relative; padding: clamp(72px, 9vw, 140px) var(--gutter); background: var(--bg); color: var(--fg); scroll-margin-top: var(--header-h); }
.otr-page #flow, .otr-page #faq { --bg: var(--pale); }
.otr-scene, .otr-contact { --bg: var(--deep); --fg: #fff; --fg2: #d5dfed; --line: rgba(255,255,255,.22); --accent: var(--orange); }
.otr-wrap { max-width: 1320px; margin: 0 auto; }
.otr-wrap--narrow { max-width: 1020px; }
.otr-display { font: 800 clamp(44px, 6.4vw, 80px)/.95 var(--display); letter-spacing: .1em; text-transform: uppercase; color: var(--fg); }
.otr-display::after { content: ""; display: block; width: clamp(56px, 7vw, 104px); height: 3px; margin-top: 16px; background: var(--orange); }
.otr-label { margin: 18px 0 4px; color: var(--accent); font-size: 16px; font-weight: 700; letter-spacing: .14em; }
.otr-sec h2 { font-size: clamp(20px, 2vw, 28px); line-height: 1.7; font-weight: 500; letter-spacing: .08em; }
.otr-lead, .otr-note { max-width: 46em; margin-top: 14px; color: var(--fg2); }
.otr-note { margin-top: 10px; }

/* ---------- 頼めること（千鳥のカード） ---------- */
.otr-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: minmax(100px, auto); column-gap: clamp(32px, 5.6vw, 84px); margin-top: clamp(56px, 7vw, 96px); }
.otr-card:nth-child(1) { grid-column: 2; grid-row: 1 / span 5; }
.otr-card:nth-child(2) { grid-column: 1; grid-row: 3 / span 5; }
.otr-card:nth-child(3) { grid-column: 2; grid-row: 6 / span 5; }
.otr-card { display: flex; flex-direction: row-reverse; align-items: flex-start; gap: 28px; }
.otr-card-image { position: relative; display: block; flex: 0 0 clamp(190px, 19vw, 270px); width: clamp(190px, 19vw, 270px); aspect-ratio: 2 / 3; border-radius: 4px; overflow: hidden; box-shadow: 0 18px 48px rgba(0,0,0,.38); }
.otr-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease-hover); }
.otr-card:hover .otr-card-image img { transform: scale(1.03); }
.otr-cover { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; background: rgba(251,98,35,.93); color: var(--navy); font: 700 18px/1 var(--display); letter-spacing: .12em; opacity: 0; visibility: hidden; transition: opacity .4s var(--ease-hover), visibility 0s .4s; }
.otr-cover b { font: 400 46px/1 sans-serif; }
.otr-card:hover .otr-cover, .otr-card:focus-within .otr-cover { opacity: 1; visibility: visible; transition: opacity .4s var(--ease-hover), visibility 0s; }
.otr-card-copy { flex: 1; min-width: 0; padding-top: 6px; }
.otr-card-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 12px; margin-bottom: 8px; }
.otr-card-num { font: 700 22px/1 var(--display); letter-spacing: .1em; color: var(--accent); }
.otr-tag { display: inline-block; padding-bottom: 2px; border-bottom: 3px solid var(--orange); font-size: 16px; font-weight: 700; line-height: 1.5; color: var(--fg); }
.otr-card h3 { margin: 12px 0; font-size: clamp(20px, 1.7vw, 24px); line-height: 1.55; font-weight: 700; }
.otr-card p { color: var(--fg2); line-height: 1.7; }
.otr-card-list { margin: 14px 0 26px; }
.otr-card-list li { position: relative; padding-left: 1.2em; color: var(--fg2); }
.otr-card-list li::before { content: ""; position: absolute; left: 0; top: .85em; width: 6px; height: 6px; background: var(--orange); }
.otr-card .otr-btn { min-height: 48px; padding: 10px 20px; }
.otr-scene-actions { margin-top: clamp(56px, 6vw, 88px); text-align: center; }

/* ---------- 特集（写真と文字が接する） ---------- */
.otr-feature { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); padding: 0; align-items: stretch; }
.otr-feature--image-right { grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); }
.otr-feature-image { position: relative; overflow: hidden; min-height: clamp(320px, 50vw, 760px); background: var(--deep); }
.otr-feature-image img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.otr-feature-copy { align-self: center; padding: clamp(44px, 6vw, 96px) clamp(26px, 6vw, 92px); }
.otr-pain-list { margin: 28px 0 18px; }
.otr-pain-list li { display: grid; grid-template-columns: 46px 1fr; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.otr-pain-list li:first-child { border-top: 1px solid var(--line); }
.otr-num { font: 700 22px/1.5 var(--display); letter-spacing: .08em; color: var(--accent); }
.otr-steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 30px; margin-top: 28px; }
.otr-steps li { padding-top: 12px; border-top: 3px solid var(--orange); }
.otr-steps h3 { margin: 2px 0 6px; font-size: 18px; font-weight: 700; }
.otr-steps li > p:last-child { color: var(--fg2); }
.otr-steps-note { margin-top: 28px; color: var(--fg2); }
.otr-steps-note p + p { margin-top: 8px; }
.otr-small-link a { color: var(--accent); font-weight: 700; text-underline-offset: 4px; }
.otr-approach .otr-lead { margin-top: 18px; }

/* ---------- よくあるご質問 ---------- */
.otr-faq-list { margin-top: clamp(32px, 4vw, 52px); }
.otr-faq-item { border-top: 1px solid var(--line); }
.otr-faq-item:last-child { border-bottom: 1px solid var(--line); }
.otr-faq-item summary { display: flex; align-items: center; gap: 18px; min-height: 68px; cursor: pointer; list-style: none; font-weight: 500; }
.otr-faq-item summary::-webkit-details-marker { display: none; }
.otr-faq-q, .otr-faq-a { flex: 0 0 auto; font: 700 22px/1 var(--display); color: var(--accent); }
.otr-chevron { margin-left: auto; flex: 0 0 24px; width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2; transition: transform .4s var(--ease-hover); }
.otr-faq-item[open] .otr-chevron { transform: rotate(180deg); }
.otr-faq-body { display: flex; gap: 18px; padding: 0 0 22px; color: var(--fg2); }

/* ---------- 会社概要 ---------- */
.otr-company { padding-top: 0; }
.otr-company-band { position: relative; height: clamp(240px, 34vw, 460px); margin: 0 calc(-1 * var(--gutter)) clamp(44px, 5vw, 72px); overflow: hidden; background: var(--deep); }
.otr-company-band img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 60%; }
.otr-company-band::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to right, rgba(7,22,46,.62), rgba(7,22,46,.1) 70%); }
.otr-company-band .otr-display { position: absolute; z-index: 1; left: var(--gutter); bottom: clamp(24px, 4vw, 48px); color: #fff; }
.otr-info { width: 100%; margin-top: clamp(26px, 3vw, 40px); border-collapse: collapse; }
.otr-info th, .otr-info td { padding: 16px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.otr-info tr:first-child th, .otr-info tr:first-child td { border-top: 1px solid var(--line); }
.otr-info th { width: 26%; color: var(--fg2); font-weight: 700; }
.otr-info a { color: var(--accent); text-underline-offset: 4px; }
.otr-doc-nav { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 28px; }
.otr-doc-nav a { color: var(--accent); font-weight: 700; text-underline-offset: 4px; }

/* ---------- 相談の帯 ---------- */
.otr-cta { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: clamp(34px, 6vw, 88px); background: var(--navy); border: 1px solid rgba(255,255,255,.14); color: #fff; text-decoration: none; }
.otr-cta h2 { margin: 18px 0 14px; font-size: clamp(26px, 3.6vw, 46px); font-weight: 700; line-height: 1.4; }
.otr-cta p:last-child { color: #d5dfed; max-width: 40em; }
.otr-cta-go { flex: 0 0 auto; display: grid; place-items: center; width: 72px; height: 72px; border-radius: 50%; background: var(--orange); color: var(--navy); transition: transform .4s var(--ease-hover); }
.otr-cta:hover .otr-cta-go { transform: translateX(6px); }
.otr-cta-go svg { width: 26px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; }

/* ---------- フッター ---------- */
.otr-footer { padding: 64px var(--gutter) 36px; background: var(--deep); color: #fff; }
.otr-footer-upper { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; max-width: 1320px; margin: 0 auto; }
.otr-footer-upper p { max-width: 24em; margin-top: 14px; color: #d5dfed; }
.otr-footer nav { display: flex; flex-wrap: wrap; align-content: flex-start; gap: 12px 26px; }
.otr-footer a { color: #fff; text-underline-offset: 4px; }
.otr-footer-lower { display: flex; justify-content: space-between; gap: 20px; max-width: 1320px; margin: 48px auto 0; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.22); }
.otr-footer-lower small { font-size: 16px; }

/* ---------- ドック（目次・無料相談・動きを止める） ---------- */
.otr-dock { position: fixed; z-index: 90; right: 16px; bottom: 16px; display: flex; align-items: stretch; gap: 6px; transition: opacity .4s var(--ease-hover), transform .4s var(--ease-hover), visibility 0s; }
body.otr-hero-top .otr-dock { opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(16px); }
.otr-toc { position: relative; }
.otr-toc summary, .otr-dock-consult, .otr-dock-motion { display: flex; align-items: center; gap: 8px; min-height: 46px; padding: 6px 16px; background: var(--deep); color: #fff; border: 1px solid rgba(255,255,255,.34); font: inherit; font-size: 16px; text-decoration: none; cursor: pointer; list-style: none; box-shadow: 0 8px 24px rgba(0,0,0,.3); }
.otr-toc summary::-webkit-details-marker { display: none; }
.otr-dock-consult { background: var(--orange); border-color: var(--orange); color: var(--navy); font-weight: 700; }
.otr-dock-motion small { display: none; }
.otr-toc-links { position: absolute; left: 0; bottom: calc(100% + 10px); display: none; min-width: 250px; padding: 8px 18px; background: var(--deep); border: 1px solid rgba(255,255,255,.34); }
.otr-toc[open] .otr-toc-links { display: grid; }
.otr-toc-links a { padding: 8px 0; color: #fff; font-size: 16px; text-decoration: none; }
.otr-review[data-review-only] { position: fixed; z-index: 120; left: 20px; bottom: 20px; display: flex; gap: 6px; }
.otr-review button { min-height: 40px; padding: 4px 12px; color: #fff; background: rgba(7,22,46,.92); border: 1px solid rgba(255,255,255,.45); font: 700 16px/1 var(--display); letter-spacing: .1em; cursor: pointer; }

/* ---------- 出現（IntersectionObserver） ---------- */
.otr-js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s var(--ease-in), transform .65s var(--ease-in); }
.otr-js .reveal.is-visible { opacity: 1; transform: none; }
.otr-card:nth-child(2).reveal { transition-delay: .12s; }
.otr-card:nth-child(3).reveal { transition-delay: .24s; }
body.otr-motion-paused .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
body.otr-motion-paused .otr-shot.is-active { animation: none; }
body.otr-motion-paused .otr-hairline { animation: none; }

/* ---------- 1100px以下：ナビをメニューへ・頼めることを1列に ---------- */
@media (max-width: 1100px) {
  .otr-nav { display: none; }
  .otr-header-cta { margin-left: auto; }
  .otr-menu-toggle { display: inline-flex; }
  .otr-cards { display: flex; flex-direction: column; gap: 72px; }
  .otr-card:nth-child(n) { grid-column: auto; grid-row: auto; }
  .otr-card:nth-child(even) { flex-direction: row; justify-content: flex-start; }
  .otr-card-copy { max-width: 520px; }
}

/* ---------- スマホ（760px以下） ---------- */
@media (max-width: 760px) {
  :root { --header-h: 56px; --bar-b: 60px; --gutter: 20px; }
  .otr-header { gap: 8px; }
  .otr-logo { font-size: 17px; }
  .otr-logo img { width: 30px; }
  .otr-header-cta { min-height: 40px; padding: 6px 14px; }
  .otr-hero-mark { --w: 68px; --h: 97px; margin-bottom: 14px; }
  .otr-logo-frame { border-width: 2px; }
  .otr-eyebrow { margin-bottom: 10px; }
  .otr-kicker { font-size: 16px; margin-bottom: 14px; }
  .otr-hero h1 { font-size: clamp(20px, 6.3vw, 30px); letter-spacing: .02em; }
  .otr-hero h1 span { white-space: nowrap; }
  .otr-hero-actions { gap: 10px; }
  .otr-hero-actions .otr-btn { min-height: 48px; padding: 10px 14px; flex: 1 1 0; }
  .otr-hairline { height: 56px; }
  .otr-scroll-cue { display: none; }
  .otr-hero-bottom { justify-content: center; }
  .otr-intro-frame { --w: 68px; --h: 97px; }
  .otr-sec { padding: 72px var(--gutter); }
  .otr-display { font-size: 40px; }
  .otr-cards { flex-direction: row; gap: 16px; margin: 40px calc(-1 * var(--gutter)) 0; padding: 0 var(--gutter) 22px; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; }
  .otr-card:nth-child(n) { flex: 0 0 76vw; flex-direction: column; align-items: stretch; gap: 18px; scroll-snap-align: start; }
  .otr-card-image { order: -1; width: 100%; flex: 0 0 auto; }
  .otr-card-copy { max-width: none; }
  .otr-cover { display: none; }
  .otr-feature { display: flex; flex-direction: column; }
  .otr-feature-image { order: -1; min-height: 0; aspect-ratio: 1; }
  .otr-feature-copy { padding: 40px var(--gutter) 56px; }
  .otr-steps { grid-template-columns: 1fr; gap: 20px; }
  .otr-faq-item summary { min-height: 64px; }
  .otr-company-band { height: 240px; }
  .otr-info th { width: 34%; padding-inline: 4px; }
  .otr-info td { padding-inline: 4px; overflow-wrap: anywhere; }
  .otr-cta { flex-direction: column; align-items: flex-start; gap: 28px; padding: 32px 22px; }
  .otr-cta-go { width: 56px; height: 56px; }
  .otr-footer { padding: 48px var(--gutter) 96px; }
  .otr-footer-upper { grid-template-columns: 1fr; }
  .otr-footer-lower { flex-direction: column; margin-top: 30px; }
  .otr-dock { inset: auto 8px max(8px, env(safe-area-inset-bottom)) auto; gap: 4px; max-width: calc(100vw - 16px); padding: 4px; background: rgba(7,22,46,.96); border: 1px solid rgba(255,255,255,.24); }
  .otr-dock > * { flex: 0 1 auto; min-width: 0; }
  .otr-dock .otr-toc { flex: 0 1 auto; max-width: 34vw; }
  .otr-dock-consult, .otr-dock-motion { max-width: 38vw; }
  .otr-toc summary > span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .otr-toc summary, .otr-dock-consult, .otr-dock-motion { justify-content: center; min-height: 46px; padding: 6px 8px; border: 0; box-shadow: none; }
  .otr-toc summary { width: 100%; }
  .otr-toc-links { left: 8px; }
  .otr-review[data-review-only] { left: 8px; bottom: 62px; }
}

@media (max-height: 700px) and (min-width: 761px) {
  .otr-hero-mark { --w: 76px; --h: 108px; margin-bottom: 12px; }
  .otr-hero h1 { font-size: clamp(26px, 3.2vw, 38px); }
  .otr-hero-actions { margin-top: 14px; }
}

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