/*
  site.css — humanbus.com / humantravel.jp 共通CSS
  土台: ../design.css(Codexデザイン案01)
  補正: DESIGN.md(humanbus.com側=共通部品の正 / humantravel.jp側=travel差分)の数値
  - @import 削除(フォントは各ページ <head> の <link> で読む)
  - 本文16px・最小文字13px(brand.md「Web本文は16px未満禁止」)
  - dialog関連CSSは削除(トップの「入力画面を見る」は /contact/ へのリンクに変更)
  - 下層ページ部品(page-head / breadcrumb / prose / spec-table / faq-list / news-list /
    note-old / card-grid / embed-* / btn-tel / btn-line / news-latest / page-404)を追加
*/

:root{
  --red:#b52f43;--red-dark:#97263a;--gold:#a88c48;--ink:#262a2b;--muted:#666963;
  --line:#deded7;--paper:#fff;--tint:#f5f5f0;
  --body:'Noto Sans JP','Yu Gothic',sans-serif;--serif:'Noto Serif JP','Yu Mincho',serif;
  --radius:0;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:25px}
body{margin:0;font-family:var(--body);color:var(--ink);background:var(--paper);font-size:16px;line-height:1.9;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #1e697a;outline-offset:5px}
img{max-width:100%;display:block}
h1,h2,h3,p,figure{margin:0}
h1,h2,h3{font-weight:600}
h2{font-size:36px;line-height:1.65;letter-spacing:.04em}
h3{font-size:21px;line-height:1.7}
.wrap{width:min(1160px,calc(100% - 112px));margin-inline:auto}
.eyebrow{font-family:Arial,sans-serif;font-size:13px;font-weight:700;letter-spacing:.17em;line-height:1.5;color:var(--red);margin-bottom:22px}
.topline{display:flex;justify-content:space-between;padding:8px 4.4%;border-top:3px solid var(--red);background:var(--tint);font-size:13px;letter-spacing:.1em;line-height:1.5}
.topline span:first-child{font-family:Arial,sans-serif;letter-spacing:.17em}
.header{display:flex;align-items:center;justify-content:space-between;padding:23px 4.4%;gap:25px}
.brand{display:flex;gap:11px;align-items:center;flex-shrink:0}
/* ロゴ画像(human-heart.png=mark / hb-en.png・ht-en.png=wordmark) */
.brand img.mark{height:40px;width:auto;object-fit:contain}
.brand img.wordmark{height:22px;width:auto;object-fit:contain;display:block}
/* Codex案の文字組みロゴ(.brand b/small)。ロゴ画像に置き換わったため通常は使わないが、互換のため残す */
.brand .mark{height:40px;width:auto;object-fit:contain}
.brand b{font-family:Arial,sans-serif;font-size:23px;line-height:1.2;letter-spacing:.02em;display:block;font-weight:700}
.brand small{display:block;font-size:13px;letter-spacing:.13em;margin-top:3px;line-height:1.5}
.header nav{display:flex;gap:25px;align-items:center;font-size:14px;font-weight:500}
.header nav>a:not(.button){position:relative}
.header nav>a:not(.button):hover{color:var(--red)}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;padding:17px 25px;min-height:56px;font-size:15px;font-weight:600;background:var(--red);color:white;line-height:1.5;transition:background .18s,transform .18s}
.button:hover{background:var(--red-dark);transform:translateY(-2px)}
.button span{font-size:18px;font-weight:400}
.header .button{min-height:44px;padding:11px 18px;font-size:14px}
.button.light{background:white;color:var(--red)}
.button.light:hover{background:#fff5ee}
/* 副CTA(電話・LINE) */
.btn-tel,.btn-line{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:11px 18px;min-height:44px;font-size:14px;font-weight:600;border:1px solid var(--line);background:white;color:var(--ink);transition:background .18s,transform .18s}
.btn-tel:hover,.btn-line:hover{background:var(--tint)}
.btn-line{color:var(--red);border-color:var(--red)}
.text-link{display:block;width:fit-content;margin-top:20px;font-size:13px;border-bottom:1px solid var(--line);padding:0 0 7px}
.text-link span{margin-left:38px;color:var(--red)}
.lead{font-size:16px;line-height:2;color:var(--muted);margin-bottom:27px}
.menu-button{display:none}
.mobile-menu[hidden]{display:none}
.mobile-menu{display:flex;flex-direction:column;padding:16px 6%;background:var(--tint);gap:15px;font-size:14px}
.skip{position:absolute;left:0;top:-100px;padding:15px;background:white;z-index:100}
.skip:focus{top:0}
.mobile-only{display:none}

/* ===== bus トップ(Codex案そのまま・数値だけ補正) ===== */
.bus-hero{display:grid;grid-template-columns:43% 57%;position:relative;padding-left:4.4%;padding-right:2.7%;min-height:555px;margin-top:8px;align-items:center}
.hero-copy{padding:45px 15px 48px 0;position:relative;z-index:1}
.hero-copy h1{font-size:clamp(38px,4.2vw,61px);font-weight:700;line-height:1.45;letter-spacing:.005em;margin-bottom:25px}
.hero-copy h1 em{font-style:normal;color:var(--red)}
.bus-hero-photo{align-self:stretch;position:relative;overflow:hidden;min-height:555px;border-bottom:5px solid var(--gold)}
.bus-hero-photo>img{position:absolute;width:100%;height:100%;object-fit:cover;object-position:88% center}
.bus-hero-photo figcaption{position:absolute;bottom:0;background:linear-gradient(transparent,rgba(18,24,26,.75));padding:55px 28px 23px;display:flex;justify-content:space-between;align-items:center;color:white;width:100%;gap:20px;font-size:13px;letter-spacing:.1em}
.bus-hero-photo figcaption span:first-child{font:700 13px Arial;letter-spacing:.18em}
.hero-side{writing-mode:vertical-rl;font:13px Arial;letter-spacing:.18em;position:absolute;right:9px;bottom:0;transform:rotate(90deg);transform-origin:right bottom;display:none}
.purpose{padding-top:83px;padding-bottom:85px;display:grid;grid-template-columns:30% 1fr;gap:30px;align-items:start}
.section-intro h2{font-size:26px;margin-bottom:10px}
.section-intro>p:last-child{font-size:13px;color:var(--muted)}
.purpose-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.purpose-grid>a{border-right:1px solid var(--line);padding:24px 18px 0;position:relative}
.purpose-grid>a:first-child{padding-left:0}
.purpose-grid>a:last-child{border:0;padding-right:0}
.num{font-family:Arial,sans-serif;font-size:13px;letter-spacing:.08em;color:var(--red)}
.purpose-grid h3{font-size:18px;margin:12px 0 8px}
.purpose-grid p{font-size:15px;color:var(--muted);min-height:44px}
.circle-arrow{border:1px solid var(--line);width:38px;height:38px;display:grid;place-items:center;border-radius:50%;font-size:19px;line-height:1;margin-top:20px;color:var(--red);transition:background .2s}
.purpose-grid>a:hover .circle-arrow,.journal-story:hover .circle-arrow{background:var(--red);border-color:var(--red);color:white}
.section-tint{background:var(--tint);padding:82px 0}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:40px}
.section-heading>p{font-size:14px;line-height:2;color:var(--muted);padding-bottom:6px}
.fleet-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}
.fleet-grid article{background:white}
.fleet-grid img{width:100%;height:210px;object-fit:contain;background:white}
.fleet-grid article>div{padding:24px}
.fleet-grid small{font:13px Arial;letter-spacing:.14em;color:var(--red)}
.fleet-grid h3{margin-top:5px}
.fleet-grid p{font-size:14px;color:var(--muted);margin:10px 0 22px}
.fleet-grid a{border-top:1px solid var(--line);padding-top:16px;display:flex;justify-content:space-between;font-size:13px}
.fleet-grid a span{color:var(--red)}
.safety{display:grid;grid-template-columns:1fr 1fr;gap:100px;padding-top:100px;padding-bottom:100px}
.safety>div>p:last-child{margin-top:27px;color:var(--muted);font-size:14px;line-height:2.2}
.safety-list>div{position:relative;padding:25px 0 26px 48px;border-top:1px solid var(--line)}
.safety-list>div:last-child{border-bottom:1px solid var(--line)}
.safety-list span{position:absolute;left:0;top:31px;color:var(--gold);font:13px Arial}
.safety-list p{font-size:14px;color:var(--muted);margin-top:10px}
.cross-brand{padding:40px 0 45px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-bottom:65px}
.cross-brand .eyebrow{margin-bottom:13px}
.cross-brand h2{font-size:25px}
.cross-brand p:not(.eyebrow){font-size:14px;color:var(--muted);margin-top:15px}
.cross-brand>a{display:grid;grid-template-columns:1fr auto;align-items:center;background:var(--tint);padding:40px;row-gap:12px}
.cross-brand>a>span:first-child{font:13px Arial;letter-spacing:.13em;color:var(--red)}
.cross-brand strong{font-size:21px;font-weight:500;grid-column:1}
.cross-brand .circle-arrow{grid-column:2;grid-row:1/3;margin:0;border-color:var(--red)}
.cross-brand>a:hover{background:#eee9e2}
.contact{background:var(--red);color:white;padding:70px 0 76px}
.contact .eyebrow{color:#f6d5b2}
.contact h2{font-size:40px}
.contact p:not(.eyebrow){font-size:14px;margin-top:20px;color:#ffe9ed}
.contact-actions{display:flex;gap:45px;margin-top:35px;align-items:center;flex-wrap:wrap}
.phone small{display:block;font-size:13px}
.phone strong{font:27px Arial;letter-spacing:.03em}
.phone strong a{color:inherit}
/* お知らせ最新3件(トップ用) */
.news-latest{padding-top:80px;padding-bottom:85px}
.news-latest .section-heading{margin-bottom:24px}
.footer-main{display:flex;justify-content:space-between;gap:30px;padding:45px 4.4%;flex-wrap:wrap}
.footer-links{display:flex;gap:28px;font-size:13px;align-items:center;flex-wrap:wrap}
.footer-bottom{padding:16px 4.4%;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;font:13px var(--body);color:var(--muted);letter-spacing:.03em}
.mobile-cta{display:none}

/* ===== travel トークン上書き(body.travel) ===== */
body.travel{--paper:#faf8f1;--tint:#f0eee4;--red:#9d3446;--red-dark:#822439;--ink:#34372f;--muted:#676a5e;--line:#dcded0;--radius:2px}
body.travel h1,body.travel h2,body.travel h3{font-family:var(--serif)}
body.travel .header{background:var(--paper)}
body.travel .button{border-radius:var(--radius)}
body.travel .btn-tel,body.travel .btn-line{border-radius:var(--radius)}
.travel-hero{display:grid;grid-template-columns:47% 53%;align-items:center;padding:35px 0 40px}
.travel-hero h1{font-size:clamp(40px,4.15vw,60px);line-height:1.65;letter-spacing:.015em;font-weight:500;margin-bottom:24px}
.travel-hero h1 em{font-style:normal;color:var(--red)}
.travel-hero .lead{font-size:16px;line-height:2}
.hero-footnote{font-size:13px;color:var(--muted);margin-top:15px}
.travel-hero-copy{padding:25px 25px 25px 0}
.travel-hero-photo{position:relative;padding:0 0 0 30px}
.travel-hero-photo>img{width:100%;height:545px;object-fit:cover;object-position:50% 54%;border-radius:180px 180px 2px 2px}
.travel-hero-photo figcaption{display:flex;justify-content:space-between;gap:15px;padding-top:17px;font-size:13px;color:var(--muted)}
.travel-hero-photo figcaption span:first-child{font-family:var(--serif);font-size:15px;color:var(--ink);flex-shrink:0}
.photo-index{position:absolute;left:0;bottom:83px;font:13px/1.5 Arial;letter-spacing:.13em;background:var(--paper);padding:17px 14px 17px 0}
.photo-index span{font:30px var(--serif);display:block;color:var(--red)}
.travel-intro{padding:55px 0 80px;text-align:center}
.travel-intro>p{font-family:var(--serif);font-size:22px;line-height:2;letter-spacing:.07em}
.decorative-rule{display:block;width:1px;height:40px;background:var(--gold);margin:28px auto 22px}
.travel-intro .eyebrow{font-size:13px}
.travel-services{padding-bottom:90px}
.travel-service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.travel-service-grid>a{padding:30px 30px 35px;border-right:1px solid var(--line)}
.travel-service-grid>a:first-child{padding-left:0}
.travel-service-grid>a:last-child{border:0}
.travel-service-grid h3{font-size:27px;margin:17px 0}
.travel-service-grid p{font-size:14px;color:var(--muted);line-height:2}
.travel-service-grid .line-arrow{display:block;width:fit-content;font-size:13px;margin-top:28px;border-bottom:1px solid var(--red);padding-bottom:6px;color:var(--red)}
.travel-service-grid>a:hover h3{color:var(--red)}
.process-grid{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:48px;padding:0;margin:48px 0 0}
.process-grid li>span{display:block;font:40px var(--serif);color:var(--gold);border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:23px}
.process-grid h3{font-size:21px}
.process-grid p{font-size:14px;line-height:2.2;color:var(--muted);margin-top:14px}
.journal{display:grid;grid-template-columns:42% 1fr;gap:80px;align-items:center;padding-top:95px;padding-bottom:95px}
.journal-photo>img{width:100%;height:350px;object-fit:cover;object-position:center 76%}
.journal>div>p:not(.eyebrow){margin-top:24px;font-size:14px;line-height:2.2;color:var(--muted)}
.journal-story{display:block;margin-top:27px;border-top:1px solid var(--line);padding-top:24px;position:relative;padding-right:60px}
.journal-story>span:first-child{font-size:13px;color:var(--red)}
.journal-story h3{font-size:19px;margin-top:8px}
.journal-story .circle-arrow{position:absolute;right:0;top:28px;margin:0}
body.travel .contact{background:#eae8db;color:var(--ink)}
body.travel .contact .eyebrow{color:var(--red)}
body.travel .contact p:not(.eyebrow){color:var(--muted)}
body.travel .contact .light{background:var(--red);color:white}
body.travel .contact .light:hover{background:var(--red-dark)}

/* ===== 下層ページ部品(DESIGN.md「下層ページ部品」・両サイト共通) ===== */
.page-head{padding:56px 0 32px;border-bottom:1px solid var(--line)}
.page-head .eyebrow{font-size:13px}
.page-head h1{font-size:34px;font-weight:700;line-height:1.5;margin-bottom:14px}
.page-head .lead{margin-bottom:0}

.breadcrumb{padding:16px 0 0;font-size:13px;color:var(--muted)}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.breadcrumb li{display:flex;align-items:center;gap:6px}
.breadcrumb li+li::before{content:"›";color:var(--line)}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--red)}
.breadcrumb li[aria-current="page"]{color:var(--ink)}

.prose{max-width:760px}
.prose p{font-size:16px;line-height:2;margin:0 0 1.4em}
.prose h2{font-size:26px;line-height:1.6;margin:2.2em 0 .8em;border-top:0}
.prose h3{font-size:20px;margin:1.8em 0 .7em}
.prose ul,.prose ol{padding-left:1.4em;margin:0 0 1.4em;font-size:16px;line-height:2}
.prose img{width:100%;margin:1.6em 0}
.prose a{color:var(--red);text-decoration:underline}

.spec-table{width:100%;border-collapse:collapse}
.spec-table th{text-align:left;background:var(--tint);width:30%;padding:14px 16px 15px;font-weight:500;font-size:16px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.spec-table td{padding:14px 16px;font-size:16px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

.faq-list{border-top:1px solid var(--line)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{font-size:18px;font-weight:500;padding:20px 40px 20px 0;position:relative;cursor:pointer;list-style:none}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";position:absolute;right:0;top:18px;font-size:22px;color:var(--red)}
.faq-list details[open] summary::after{content:"−"}
.faq-list .faq-answer{padding:0 0 22px;font-size:16px;line-height:2;color:var(--muted)}

.news-list{border-top:1px solid var(--line)}
.news-list a{display:flex;flex-wrap:wrap;gap:16px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--line)}
.news-list time{font:13px Arial;color:var(--muted);flex-shrink:0}
.news-list .cat{font-size:13px;color:var(--red);flex-shrink:0}
.news-list .ttl{font-size:17px;flex:1 1 auto}
.news-list a:hover .ttl{color:var(--red)}

.note-old{background:var(--tint);color:var(--muted);padding:12px 16px 14px;font-size:14px;margin:0 0 24px}

.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}
.card-grid article{background:white;border:1px solid var(--line)}
.card-grid img{width:100%;aspect-ratio:16/9;object-fit:cover}
.card-grid article>div{padding:20px}
.card-grid h3{font-size:18px;margin-bottom:8px}
.card-grid p{font-size:14px;color:var(--muted)}

.embed-map,.embed-form{width:100%;border:0;display:block}
.embed-map{height:380px}
.embed-form{height:1000px}
.embed-video{position:relative;width:100%;aspect-ratio:16/9}
.embed-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

.page-404{padding:100px 0;text-align:center}
.page-404 .actions{display:flex;gap:20px;justify-content:center;margin-top:35px;flex-wrap:wrap}

/* ===== Layout / 1500px以上 ===== */
@media(min-width:1500px){
  .header,.topline,.footer-main,.footer-bottom{padding-left:calc((100% - 1320px)/2);padding-right:calc((100% - 1320px)/2)}
  .bus-hero{max-width:1400px;margin-inline:auto;padding-left:40px;padding-right:40px}
}

@media(max-width:1050px){
  .header nav{gap:16px}
  .header nav>a:not(.button){font-size:13px}
  .brand b{font-size:20px}
  .wrap{width:calc(100% - 64px)}
  .hero-copy h1{font-size:40px}
  .bus-hero{grid-template-columns:44% 56%;min-height:520px}
  .bus-hero-photo{min-height:520px}
  .hero-copy .lead{font-size:14px}
  .hero-copy .button{font-size:13px;padding:16px}
  .purpose{grid-template-columns:1fr;gap:30px}
  .purpose-grid p{min-height:0}
  .purpose-grid>a{padding-bottom:10px}
  .travel-hero h1{font-size:40px}
  .travel-hero-photo>img{height:500px}
  .travel-hero .button{font-size:13px;padding:16px}
  .safety{gap:55px}
  .journal{gap:40px}
  .travel-service-grid h3{font-size:23px}
  .footer-links{gap:18px}
}

@media(max-width:760px){
  .wrap{width:calc(100% - 40px)}
  .topline{padding:7px 20px;font-size:13px}
  .header{padding:17px 20px}
  .brand b{font-size:20px}
  .brand small{font-size:13px}
  .brand .mark,.brand img.mark{height:32px}
  .brand img.wordmark{height:18px}
  .header nav{display:none}
  .menu-button{display:flex;align-items:center;gap:12px;padding:9px 0 9px 10px;border:0;background:none;font-size:13px;cursor:pointer}
  .menu-button span{font-size:21px}
  h2{font-size:29px}
  .eyebrow{font-size:13px;margin-bottom:18px}
  .bus-hero{display:flex;flex-direction:column;padding:0 0 0;margin-top:0;min-height:0;align-items:stretch}
  .hero-copy{padding:28px 24px 32px}
  .hero-copy h1{font-size:clamp(29px,9.6vw,38px);line-height:1.48;margin-bottom:19px}
  .hero-copy .lead{font-size:16px;margin-bottom:21px;line-height:2}
  .hero-copy .button{padding:16px 22px;font-size:13px;min-height:54px;gap:20px}
  .text-link{margin-top:16px;font-size:13px}
  .bus-hero-photo{min-height:300px;height:300px;margin-left:24px;border-bottom-width:4px}
  .bus-hero-photo>img{object-position:64% center}
  .bus-hero-photo figcaption{font-size:13px;padding:45px 16px 17px;gap:10px}
  .bus-hero-photo figcaption span:first-child{font-size:13px}
  .purpose{padding:50px 0;gap:23px}
  .section-intro h2{font-size:25px}
  .purpose-grid{grid-template-columns:1fr}
  .purpose-grid>a,.purpose-grid>a:first-child,.purpose-grid>a:last-child{border-right:0;border-bottom:1px solid var(--line);padding:18px 54px 18px 28px;position:relative}
  .purpose-grid .num{position:absolute;top:25px;left:0;font-size:13px}
  .purpose-grid h3{margin:0 0 4px;font-size:17px}
  .purpose-grid p{font-size:13px}
  .purpose-grid .circle-arrow{position:absolute;right:0;top:21px;width:32px;height:32px;margin:0;font-size:16px}
  .section-heading{display:block;margin-bottom:26px}
  .section-heading>p{margin-top:20px;font-size:13px}
  .section-tint{padding:50px 0}
  .fleet-grid{grid-template-columns:1fr;gap:20px}
  .fleet-grid article{display:grid;grid-template-columns:42% 58%;align-items:center}
  .fleet-grid img{height:160px}
  .fleet-grid article>div{padding:20px 16px}
  .fleet-grid p{font-size:13px;margin:7px 0 15px}
  .fleet-grid h3{font-size:20px}
  .fleet-grid a{font-size:13px}
  .safety{grid-template-columns:1fr;gap:35px;padding:55px 0}
  .safety-list>div{padding:20px 0 20px 35px}
  .safety-list span{top:26px}
  .safety-list h3{font-size:18px}
  .cross-brand{grid-template-columns:1fr;gap:25px;margin-bottom:45px;padding:32px 0 0}
  .cross-brand h2{font-size:24px}
  .cross-brand>a{padding:27px 22px}
  .cross-brand strong{font-size:19px}
  .contact{padding:48px 0}
  .contact h2{font-size:30px}
  .contact-actions{flex-direction:column;align-items:stretch;gap:24px;margin-top:25px}
  .contact .button{font-size:13px}
  .phone strong{font-size:27px}
  .news-latest{padding:50px 0}
  .footer-main{display:block;padding:35px 20px}
  .footer-links{margin-top:26px;flex-wrap:wrap;gap:15px;font-size:13px}
  .footer-bottom{padding:18px 20px calc(90px + env(safe-area-inset-bottom));display:block;font-size:13px}
  .footer-bottom span{display:block;margin-top:7px}
  .mobile-cta{display:grid;grid-template-columns:1fr 1.25fr;position:fixed;z-index:30;left:0;right:0;bottom:0;min-height:60px;padding-bottom:env(safe-area-inset-bottom);background:var(--red);box-shadow:0 -2px 8px #0000000d}
  .mobile-cta a{display:flex;align-items:center;justify-content:center;font-size:14px;padding:18px 8px;color:white;gap:12px}
  .mobile-cta a:first-child{background:var(--paper);color:var(--ink);border-top:1px solid var(--line)}

  .travel-hero{display:flex;flex-direction:column;padding:22px 0 0;align-items:stretch}
  .travel-hero-copy{padding:0 4px 32px}
  .travel-hero h1{font-size:clamp(28px,9.2vw,37px);line-height:1.7;letter-spacing:.01em;margin-bottom:20px}
  .travel-hero .lead{font-size:16px;margin-bottom:21px}
  .travel-hero .button{font-size:13px;padding:16px 20px}
  .travel-hero-photo{padding-left:20px}
  .travel-hero-photo>img{height:360px;border-radius:130px 130px 2px 2px}
  .travel-hero-photo figcaption{font-size:13px;flex-direction:column;gap:5px;padding-top:13px;padding-left:10px}
  .photo-index{bottom:87px;font-size:13px;padding-right:8px}
  .photo-index span{font-size:26px}
  .travel-intro{padding:48px 0 45px}
  .travel-intro>p{font-size:17px;line-height:2.05;letter-spacing:.025em}
  .mobile-only{display:block}
  .travel-services{padding-bottom:45px}
  .travel-service-grid{grid-template-columns:1fr}
  .travel-service-grid>a,.travel-service-grid>a:first-child,.travel-service-grid>a:last-child{border-right:0;border-bottom:1px solid var(--line);padding:25px 0}
  .travel-service-grid>a:last-child{border-bottom:0}
  .travel-service-grid h3{font-size:26px;margin:10px 0}
  .travel-service-grid p{font-size:13px}
  .travel-service-grid .line-arrow{margin-top:18px}
  .process-grid{grid-template-columns:1fr;gap:28px;margin-top:28px}
  .process-grid li{padding-left:55px;position:relative}
  .process-grid li>span{font-size:26px;border:0;position:absolute;left:0;top:0;padding:0}
  .process-grid h3{font-size:20px}
  .process-grid p{margin-top:10px;font-size:13px}
  .journal{grid-template-columns:1fr;gap:30px;padding:50px 0}
  .journal-photo>img{height:260px}
  .journal-story h3{font-size:17px}
  .journal-story{padding-right:45px}
  .journal-story>span:first-child{font-size:13px}
  body.travel .contact h2{font-size:34px}

  /* 下層ページ部品(SP) */
  .page-head{padding:36px 0 24px}
  .page-head h1{font-size:27px}
  .spec-table th,.spec-table td{display:block;width:100%}
  .spec-table th{padding-top:14px}
  .spec-table td{padding-top:6px}
  .card-grid{grid-template-columns:1fr}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
}

@media(max-width:360px){
  .header{gap:8px}
  .header .brand b{font-size:16px}
  .header .brand{gap:8px}
  .menu-button{gap:6px;white-space:nowrap}
  /* 【提案】DESIGN.mdは「360px以下はロゴ縮小」とのみ指定・具体値未定義のため最小限で縮小 */
  .brand img.mark{height:28px}
  .brand img.wordmark{height:16px}
}
