/* Bushido Bus Hire - site styles */
:root {
  --ink: #16202f;
  --ink-2: #2b3648;
  --muted: #5d6675;
  --paper: #f6f3ec;
  --white: #ffffff;
  --red: #c7372f;
  --red-dark: #9f2a23;
  --gold: #b8924a;
  --line: #e2ddd2;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(22, 32, 47, .10);
  --serif: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", Georgia, "Times New Roman", serif;
  --sans: "Segoe UI", "Hiragino Sans", "Yu Gothic UI", "Noto Sans JP", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--sans); font-size: 17px; line-height: 1.65; color: var(--ink); background: var(--white); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--red); text-decoration: none; }
a:hover { color: var(--red-dark); }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 700; line-height: 1.2; margin: 0 0 .6em; letter-spacing: .01em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1.1em; }
.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.eyebrow { display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--red); margin-bottom: .9em; }
.eyebrow::before { content: ""; display: inline-block; width: 26px; height: 2px; background: currentColor; vertical-align: middle; margin-right: 10px; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 720px; }
.center { text-align: center; }
.center .lead { margin-inline: auto; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: .5em; padding: .85em 1.6em; border-radius: 999px; font-weight: 700; font-size: .98rem; border: 2px solid var(--red); background: var(--red); color: #fff; cursor: pointer; transition: background .2s, color .2s, transform .2s; }
.btn:hover { background: var(--red-dark); border-color: var(--red-dark); color: #fff; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.75); }
.btn-ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn-outline { background: transparent; color: var(--red); }
.btn-outline:hover { background: var(--red); color: #fff; }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand-mark { width: 44px; height: 44px; border-radius: 8px; background: var(--red); color: #fff; display: grid; place-items: center; font-family: var(--serif); font-size: 1.55rem; font-weight: 700; box-shadow: inset 0 0 0 3px rgba(255,255,255,.18); }
.brand-name { font-family: var(--serif); font-size: 1.35rem; font-weight: 700; letter-spacing: .06em; line-height: 1; }
.brand-name small { display: block; font-family: var(--sans); font-size: .66rem; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); margin-top: 5px; font-weight: 600; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a { color: var(--ink-2); font-weight: 600; font-size: .95rem; padding: .55em .9em; border-radius: 6px; }
.nav a:hover { color: var(--red); }
.nav a[aria-current="page"] { color: var(--red); }
.nav .btn { margin-left: 10px; padding: .6em 1.2em; color: #fff; }
.nav .lang-switch { margin-left: 6px; border: 1px solid var(--line); border-radius: 999px; padding: .4em .95em; font-size: .85rem; }
.nav .lang-switch:hover { border-color: var(--red); }

/* Japanese pages */
html:lang(ja) body { font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Yu Gothic", Meiryo, "Noto Sans JP", sans-serif; font-size: 16px; line-height: 1.85; letter-spacing: .02em; }
html:lang(ja) h1, html:lang(ja) h2, html:lang(ja) h3 { font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", serif; line-height: 1.4; letter-spacing: .04em; }
html:lang(ja) h1 { font-size: clamp(1.8rem, 4.2vw, 3rem); }
html:lang(ja) h2 { font-size: clamp(1.45rem, 3vw, 2.1rem); }
html:lang(ja) .eyebrow { letter-spacing: .12em; }
html:lang(ja) .hero p { font-size: 1.08rem; }
html:lang(ja) td:first-child { white-space: nowrap; }
.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; padding: 10px; }
.nav-toggle span { display: block; height: 2px; background: var(--ink); margin: 6px 0; transition: transform .2s, opacity .2s; }
@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav { position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: stretch; background: #fff; border-bottom: 1px solid var(--line); padding: 10px 16px 18px; display: none; box-shadow: var(--shadow); }
  .nav.open { display: flex; }
  .nav a { padding: .8em .4em; border-bottom: 1px solid var(--line); }
  .nav .btn { margin: 12px 0 0; justify-content: center; border-bottom: 0; }
  .nav .lang-switch { margin: 12px 0 0; text-align: center; border: 1px solid var(--line); }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
}

/* hero */
.hero { position: relative; color: #fff; background: var(--ink) center/cover no-repeat; min-height: min(82vh, 720px); display: flex; align-items: center; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(14,20,31,.88) 0%, rgba(14,20,31,.62) 45%, rgba(14,20,31,.15) 100%); }
.hero .wrap { position: relative; padding: 90px 0; }
.hero h1 { max-width: 760px; }
.hero p { font-size: 1.2rem; max-width: 600px; color: rgba(255,255,255,.88); margin-bottom: 1.8em; }
.hero .eyebrow { color: #f0b9a8; }
.page-hero { min-height: 380px; }
.page-hero h1 { font-size: clamp(2rem, 4.4vw, 3rem); }
.hero-facts { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 46px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.22); max-width: 720px; }
.hero-facts div { font-size: .92rem; color: rgba(255,255,255,.8); }
.hero-facts strong { display: block; font-family: var(--serif); font-size: 1.5rem; color: #fff; }

/* sections */
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.bg-paper { background: var(--paper); }
.bg-ink { background: var(--ink); color: #fff; }
.bg-ink .lead { color: rgba(255,255,255,.75); }
.section-head { margin-bottom: 48px; }
.grid { display: grid; gap: 28px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .g3, .g4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px) { .g2, .g3, .g4 { grid-template-columns: 1fr; } .section { padding: 68px 0; } }

/* cards */
.card { color: var(--ink); background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; transition: transform .25s, box-shadow .25s; }
.card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(22,32,47,.16); }
.card img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }
.card-body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.card-body p { color: var(--muted); font-size: .98rem; }
.card-body .more { margin-top: auto; font-weight: 700; font-size: .95rem; }
.card-body .more::after { content: " \2192"; }
.tag { display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; background: var(--paper); color: var(--red-dark); border-radius: 4px; padding: .25em .6em; margin-bottom: 12px; align-self: flex-start; }

/* feature list */
.feature { display: flex; gap: 18px; }
.feature .ic { flex: 0 0 52px; height: 52px; border-radius: 50%; background: var(--paper); color: var(--red); display: grid; place-items: center; }
.bg-ink .feature .ic { background: rgba(255,255,255,.08); color: #f0b9a8; }
.feature h3 { font-size: 1.12rem; margin-bottom: .35em; }
.feature p { color: var(--muted); font-size: .98rem; margin: 0; }
.bg-ink .feature p { color: rgba(255,255,255,.72); }
.ic svg { width: 24px; height: 24px; }

/* split */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
.split.rev > :first-child { order: 2; }
.split img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
@media (max-width: 880px) { .split { grid-template-columns: 1fr; gap: 36px; } .split.rev > :first-child { order: 0; } }
.checks { list-style: none; padding: 0; margin: 0 0 1.6em; }
.checks li { position: relative; padding-left: 32px; margin-bottom: .65em; }
.checks li::before { content: ""; position: absolute; left: 0; top: .32em; width: 20px; height: 20px; border-radius: 50%; background: var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/13px no-repeat; }

/* fleet */
.vehicle { display: grid; grid-template-columns: 1fr 1.1fr; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); margin-bottom: 36px; }
.vehicle img { width: 100%; height: 100%; object-fit: cover; min-height: 300px; }
.vehicle-body { padding: 38px 40px; }
.vehicle:nth-child(even) img { order: 2; }
.specs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 22px 0 24px; }
.specs div { background: var(--paper); border-radius: 8px; padding: 12px 14px; font-size: .82rem; color: var(--muted); }
.specs strong { display: block; font-family: var(--serif); font-size: 1.25rem; color: var(--ink); }
@media (max-width: 880px) { .vehicle { grid-template-columns: 1fr; } .vehicle:nth-child(even) img { order: 0; } .vehicle img { min-height: 0; aspect-ratio: 16 / 9; } .vehicle-body { padding: 28px 24px; } }
@media (max-width: 480px) { .specs { grid-template-columns: 1fr 1fr; } }

/* table */
.table-wrap { overflow-x: auto; border-radius: var(--radius); box-shadow: var(--shadow); background: #fff; }
table { width: 100%; border-collapse: collapse; min-width: 640px; }
th, td { text-align: left; padding: 15px 20px; border-bottom: 1px solid var(--line); font-size: .96rem; }
th { background: var(--ink); color: #fff; font-weight: 600; font-size: .85rem; letter-spacing: .05em; text-transform: uppercase; }
tr:last-child td { border-bottom: 0; }
td:first-child { font-weight: 700; }

/* steps */
.steps { counter-reset: step; }
.step { position: relative; padding: 30px 26px 26px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); }
.step::before { counter-increment: step; content: counter(step, decimal-leading-zero); font-family: var(--serif); font-size: 2.2rem; color: var(--red); display: block; margin-bottom: 10px; line-height: 1; }
.step h3 { font-size: 1.12rem; }
.step p { color: var(--muted); font-size: .96rem; margin: 0; }

/* tours */
.tour { display: grid; grid-template-columns: 420px 1fr; gap: 0; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); margin-bottom: 32px; }
.tour img { width: 100%; height: 100%; object-fit: cover; min-height: 280px; }
.tour-body { padding: 34px 38px; }
.meta { display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: .9rem; color: var(--muted); margin-bottom: 14px; }
.meta span strong { color: var(--ink); }
@media (max-width: 880px) { .tour { grid-template-columns: 1fr; } .tour img { min-height: 0; aspect-ratio: 16 / 9; } .tour-body { padding: 26px 24px; } }

/* CTA band */
.cta { background: var(--red); color: #fff; border-radius: 14px; padding: 54px 56px; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; position: relative; overflow: hidden; }
.cta::after { content: "\6B66"; position: absolute; right: -10px; bottom: -70px; font-family: var(--serif); font-size: 260px; line-height: 1; color: rgba(255,255,255,.08); pointer-events: none; }
.cta h2 { margin-bottom: .25em; }
.cta p { margin: 0; color: rgba(255,255,255,.88); max-width: 560px; }
.cta .btn { background: #fff; border-color: #fff; color: var(--red); position: relative; z-index: 1; }
.cta .btn:hover { background: var(--ink); border-color: var(--ink); color: #fff; }
@media (max-width: 680px) { .cta { padding: 38px 26px; } }

/* FAQ */
.faq details { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 14px; padding: 0 26px; }
.faq summary { cursor: pointer; font-weight: 700; padding: 20px 30px 20px 0; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 16px; font-size: 1.5rem; color: var(--red); font-weight: 400; }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { color: var(--muted); padding-bottom: 8px; }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.form { background: #fff; border-radius: 14px; box-shadow: var(--shadow); padding: 40px; }
@media (max-width: 680px) { .form { padding: 26px 20px; } }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 600px) { .form .row { grid-template-columns: 1fr; } }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; }
.field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 1rem; padding: 12px 14px; border: 1px solid #cfc9bc; border-radius: 8px; background: #fcfbf8; color: var(--ink); }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid rgba(199,55,47,.35); border-color: var(--red); background: #fff; }
.field textarea { min-height: 130px; resize: vertical; }
.hp { position: absolute; left: -9999px; }
.notice { border-radius: 8px; padding: 14px 18px; margin-bottom: 22px; font-weight: 600; display: none; }
.notice.ok { background: #e6f4ea; color: #1e6b34; }
.notice.err { background: #fbe9e7; color: #9f2a23; }
.notice.show { display: block; }
.info-box { background: var(--ink); color: #fff; border-radius: 14px; padding: 36px; }
.info-box h3 { color: #fff; }
.info-box p, .info-box li { color: rgba(255,255,255,.78); font-size: .97rem; }
.info-box a { color: #f0b9a8; }
.info-box ul { padding-left: 1.1em; margin: 0 0 1.2em; }
.info-item { display: flex; gap: 14px; margin-bottom: 22px; }
.info-item .ic { flex: 0 0 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,.08); color: #f0b9a8; display: grid; place-items: center; }
.info-item strong { display: block; color: #fff; }

/* footer */
.site-footer { background: #0f1621; color: rgba(255,255,255,.7); padding: 70px 0 30px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; margin-bottom: 46px; }
@media (max-width: 780px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 { color: #fff; font-family: var(--sans); font-size: .82rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 1.1em; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: .55em; }
.site-footer a { color: rgba(255,255,255,.78); }
.site-footer a:hover { color: #fff; }
.site-footer .brand { color: #fff; margin-bottom: 18px; }
.site-footer .brand-name small { color: rgba(255,255,255,.55); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .85rem; color: rgba(255,255,255,.5); }
.footer-bottom a { color: rgba(255,255,255,.6); }