@charset "UTF-8";
/* ==========================================================================
   JETSET.Inc theme (main stylesheet)
   - Breakpoints (max-width only): 1100px (tablet) / 767px (SP)
   - Naming: l- layout / c- component / p- project / u- utility
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --navy: #0B2545;
  --navy-deep: #071A33;
  --navy-2: #1B3A63;
  --gold: #A8894E;
  --gold-dark: #8C7140;
  --gold-light: #C9B07F;
  --mist: #EAF1F7;
  --mist-2: #F5F8FB;
  --ink: #1E2633;
  --text-2: #5A6475;
  --line: #D9E1EA;
  --white: #fff;
  --red: #C8102E;

  --font-sans: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --font-serif: "Shippori Mincho B1", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-en: "Cormorant Garamond", "Times New Roman", serif;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* layout variables live on the wrapper so they can respond per breakpoint */
.l-wrapper {
  --container: 1160px;
  --gutter: 48px;
  --header-h: 96px;
  --sec-y: 140px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 2;
  letter-spacing: .04em;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, p, figure, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; vertical-align: middle; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
html.is-locked { overflow: hidden; }

.l-wrapper { position: relative; }
.l-wrapper [id] { scroll-margin-top: var(--header-h); }

.u-sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.u-pc { display: inline; }

.c-icon { width: 1em; height: 1em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Layout ---------- */
.l-container { max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.l-container--narrow { max-width: calc(880px + var(--gutter) * 2); }
.l-container--mid { max-width: calc(960px + var(--gutter) * 2); }
.l-section { position: relative; padding-block: var(--sec-y); }

/* ---------- Header ---------- */
.js-header-sentinel { position: absolute; top: 0; left: 0; width: 1px; height: 80px; pointer-events: none; }
.l-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  margin-bottom: calc(var(--header-h) * -1);
  transition: background-color .4s var(--ease), box-shadow .4s var(--ease);
}
.l-header.is-scrolled { background: rgba(255, 255, 255, .96); box-shadow: 0 1px 0 var(--line), 0 10px 30px rgba(11, 37, 69, .06); }
.l-header.is-open { background: var(--white); }
.l-header__inner { height: 100%; display: flex; align-items: center; gap: 40px; padding-inline: 40px; }
.l-header__logo { flex: none; display: block; width: 200px; }
.l-header__logo img { display: block; width: 100%; height: auto; }
.l-header__nav { margin-left: auto; }
.l-header__menu { display: flex; gap: 36px; }
.l-header__menu a { position: relative; display: block; padding-block: 6px; font-size: 14px; font-weight: 500; letter-spacing: .12em; color: var(--navy); }
.l-header__menu a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease); }
.l-header__menu a:hover::after,
.l-header__menu a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.l-header__cta { min-height: 52px; padding-inline: 28px; font-size: 14px; }
.l-header__toggle { display: none; }
.l-drawer { display: none; }

/* ---------- Buttons / links ---------- */
.c-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 64px;
  padding: 0 40px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: .12em;
  cursor: pointer;
  transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.c-btn .c-icon { font-size: 18px; }
.c-btn--gold { background: var(--gold); color: var(--white); }
.c-btn--gold:hover { background: var(--gold-dark); }
.c-btn--navy { background: var(--navy); color: var(--white); }
.c-btn--navy:hover { background: var(--navy-2); }
.c-btn--outline { border-color: var(--navy); color: var(--navy); background: transparent; }
.c-btn--outline:hover { background: var(--navy); color: var(--white); }
.c-btn:hover .c-arrow { transform: translateX(4px); }

.c-arrow { position: relative; display: inline-block; width: 18px; height: 1px; background: currentColor; transition: transform .3s var(--ease); }
.c-arrow::after { content: ""; position: absolute; right: 1px; top: 50%; width: 7px; height: 7px; border-top: 1px solid currentColor; border-right: 1px solid currentColor; transform: translateY(-50%) rotate(45deg); }

.c-link { display: inline-flex; align-items: center; gap: 16px; font-size: 14px; font-weight: 500; letter-spacing: .12em; color: var(--navy); }
.c-link__circle { width: 52px; height: 52px; display: grid; place-items: center; border: 1px solid var(--gold); border-radius: 50%; color: var(--gold); transition: background-color .3s var(--ease), color .3s var(--ease); }
.c-link:hover .c-link__circle { background: var(--gold); color: var(--white); }

/* ---------- Heading ---------- */
.c-heading__en { display: flex; align-items: center; gap: 14px; font-family: var(--font-en); font-size: 17px; font-weight: 500; line-height: 1; letter-spacing: .24em; text-transform: uppercase; color: var(--gold-dark); }
.c-heading__en::before { content: ""; width: 32px; height: 1px; background: currentColor; }
.c-heading__ja { margin-top: 16px; font-family: var(--font-serif); font-size: 40px; font-weight: 700; line-height: 1.5; letter-spacing: .1em; color: var(--navy); }
.c-heading--light .c-heading__en { color: var(--gold-light); }
.c-heading--light .c-heading__ja { color: var(--white); }

/* ---------- Tag ---------- */
.c-tag { display: inline-flex; align-items: center; justify-content: center; min-width: 92px; height: 28px; padding-inline: 12px; border: 1px solid var(--navy); font-size: 12px; font-weight: 500; line-height: 1; letter-spacing: .1em; color: var(--navy); white-space: nowrap; }
.c-tag--media { border-color: var(--gold); color: var(--gold-dark); }

/* ---------- News list ---------- */
.c-news { border-top: 1px solid var(--line); }
.c-news__link { display: grid; grid-template-columns: 108px 104px minmax(0, 1fr) 24px; gap: 24px; align-items: center; padding: 28px 8px; border-bottom: 1px solid var(--line); transition: background-color .3s var(--ease); }
.c-news__date { font-size: 14px; letter-spacing: .06em; color: var(--text-2); font-variant-numeric: tabular-nums; }
.c-news__title { font-size: 15px; line-height: 1.8; transition: color .3s var(--ease); }
.c-news__link .c-arrow { justify-self: end; color: var(--gold); }
.c-news__link:hover { background: var(--mist-2); }
.c-news__link:hover .c-news__title { color: var(--gold-dark); }
.c-news__link:hover .c-arrow { transform: translateX(4px); }

/* ---------- Table ---------- */
.c-table { width: 100%; border-collapse: collapse; background: var(--white); border-top: 2px solid var(--navy); }
.c-table th, .c-table td { padding: 26px 32px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; font-size: 15px; line-height: 1.9; }
.c-table th { width: 168px; font-weight: 500; letter-spacing: .12em; color: var(--navy); white-space: nowrap; }
.c-table li { position: relative; padding-left: 1.1em; }
.c-table li::before { content: ""; position: absolute; left: 0; top: .8em; width: 5px; height: 5px; background: var(--gold); }

/* ---------- Hero ---------- */
.p-hero { position: relative; isolation: isolate; height: 100svh; min-height: 720px; max-height: 1080px; display: flex; align-items: center; overflow: hidden; color: var(--navy); }
.p-hero__bg { position: absolute; inset: 0; z-index: -1; }
.p-hero__bg img { width: 100%; height: 100%; object-fit: cover; object-position: 65% center; }
.p-hero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255, 255, 255, .78) 0%, rgba(255, 255, 255, .4) 36%, rgba(255, 255, 255, 0) 58%); }
.p-hero__inner { width: 100%; padding-top: var(--header-h); }
.p-hero__label { display: flex; align-items: center; gap: 16px; font-family: var(--font-en); font-size: 16px; font-weight: 500; letter-spacing: .3em; text-transform: uppercase; color: var(--gold-dark); }
.p-hero__label::before { content: ""; width: 40px; height: 1px; background: currentColor; }
.p-hero__title { margin-top: 28px; font-family: var(--font-serif); font-size: 76px; font-weight: 700; line-height: 1.35; letter-spacing: .1em; }
.p-hero__tagline { margin-top: 20px; font-family: var(--font-en); font-size: 26px; font-style: italic; letter-spacing: .04em; color: var(--navy-2); }
.p-hero__lead { max-width: 36em; margin-top: 28px; font-size: 16px; line-height: 2.1; color: var(--ink); }
.p-hero__actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 48px; }
.p-hero__vertical { position: absolute; right: 64px; top: calc(var(--header-h) + 72px); writing-mode: vertical-rl; font-family: var(--font-serif); font-size: 22px; font-weight: 500; letter-spacing: .4em; color: var(--white); text-shadow: 0 2px 18px rgba(11, 37, 69, .45); }
.p-hero__coords { position: absolute; right: 40px; bottom: 32px; font-family: var(--font-en); font-size: 15px; letter-spacing: .2em; color: var(--white); text-shadow: 0 1px 12px rgba(11, 37, 69, .5); }
.p-hero__scroll { position: absolute; left: 40px; bottom: 0; display: flex; flex-direction: column; align-items: center; gap: 12px; writing-mode: vertical-rl; font-family: var(--font-en); font-size: 12px; letter-spacing: .3em; text-transform: uppercase; color: var(--navy); }
.p-hero__scroll::after { content: ""; width: 1px; height: 88px; background: linear-gradient(var(--navy) 50%, rgba(11, 37, 69, .2) 50%); background-size: 1px 200%; animation: scrollLine 2.2s var(--ease) infinite; }
@keyframes scrollLine { from { background-position: 0 100%; } to { background-position: 0 -100%; } }

/* ---------- Concept ---------- */
.p-concept { position: relative; isolation: isolate; padding-block: 180px; overflow: hidden; }
.p-concept__bg { position: absolute; inset: 0; z-index: -1; }
.p-concept__bg img { width: 100%; height: 100%; object-fit: cover; }
.p-concept__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #fff 28%, rgba(255, 255, 255, .72) 55%, rgba(255, 255, 255, 0) 88%); }
.p-concept__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 80px; align-items: end; }
.p-concept__title { margin-top: 32px; font-family: var(--font-serif); font-size: 60px; font-weight: 700; line-height: 1.5; letter-spacing: .08em; color: var(--navy); }
.p-concept__text { max-width: 30em; margin-top: 48px; line-height: 2.3; }
.p-concept__en { font-family: var(--font-en); font-size: 50px; font-weight: 500; line-height: 1.1; letter-spacing: .06em; color: var(--navy); }
.p-concept__rule { display: block; width: 56px; height: 1px; margin: 32px 0 24px; background: var(--gold); }
.p-concept__sub { font-family: var(--font-serif); font-size: 18px; line-height: 2; letter-spacing: .1em; color: var(--navy); }

/* ---------- Top: News ---------- */
.p-news { isolation: isolate; }
.p-news__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 56px; }
.p-news__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 80px; align-items: start; }
.p-news__visual { position: relative; }
.p-news__visual::before { content: ""; position: absolute; inset: 32px -32px -32px 32px; z-index: -1; background: var(--mist); }
.p-news__visual img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.p-news__more { display: none; }

/* ---------- Top: Service ---------- */
.p-service { isolation: isolate; background: var(--mist); overflow: hidden; }
.p-service__bg { position: absolute; inset: 0; z-index: -1; }
.p-service__bg img { width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.p-service__head { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 80px; align-items: end; margin-bottom: 64px; }
.p-service__lead { justify-self: end; max-width: 30em; line-height: 2.1; color: var(--text-2); }
.p-service__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.p-service__item { display: flex; flex-direction: column; padding: 52px 44px 48px; background: var(--white); }
.p-service__icon { width: 52px; height: 52px; color: var(--navy); stroke-width: 1.25; }
.p-service__en { margin-top: 32px; font-family: var(--font-en); font-size: 15px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--gold-dark); line-height: 1.4; }
.p-service__title { margin-top: 8px; font-family: var(--font-serif); font-size: 21px; font-weight: 700; line-height: 1.6; letter-spacing: .08em; color: var(--navy); }
.p-service__text { margin-top: 16px; font-size: 14px; line-height: 2; color: var(--text-2); }

/* ---------- Top: Case ---------- */
.p-case__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 64px; }
.p-case__lead { color: var(--text-2); }
.p-case__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; }
.p-case__item:nth-child(2) { margin-top: 80px; }
.p-case__img { position: relative; overflow: hidden; }
.p-case__img img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.p-case__icon { position: absolute; left: 0; bottom: 0; z-index: 2; width: 52px; height: 52px; display: grid; place-items: center; background: var(--gold); color: var(--white); font-size: 24px; }
.p-case__body { padding-top: 28px; }
.p-case__en { font-family: var(--font-en); font-size: 15px; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--gold-dark); line-height: 1.4; }
.p-case__title { margin-top: 8px; font-family: var(--font-serif); font-size: 24px; font-weight: 700; letter-spacing: .08em; color: var(--navy); line-height: 1.6; }
.p-case__text { margin-top: 12px; font-size: 14px; line-height: 2; color: var(--text-2); }

/* ---------- Top: Company ---------- */
.p-company { background: var(--mist-2); }
.p-company__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 56px; }
.p-company__catch { font-family: var(--font-en); font-size: 30px; font-style: italic; line-height: 1.3; letter-spacing: .02em; text-align: right; color: var(--navy); }
.p-company__grid { display: grid; grid-template-columns: minmax(0, 1fr); }
.p-company__map { display: flex; flex-direction: column; gap: 14px; }
.p-company__map-frame { position: relative; flex: 1; min-height: 360px; background: #dde6ee; }
.p-company__map-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.p-company__map-link { align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; border-bottom: 1px solid currentColor; font-size: 13px; letter-spacing: .08em; color: var(--navy); }

/* ---------- CTA ---------- */
.p-cta { position: relative; isolation: isolate; padding-block: 136px; overflow: hidden; color: var(--white); }
.p-cta__bg { position: absolute; inset: 0; z-index: -1; }
.p-cta__bg img { width: 100%; height: 100%; object-fit: cover; }
.p-cta__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7, 26, 51, .9) 0%, rgba(7, 26, 51, .62) 45%, rgba(7, 26, 51, .15) 100%); }
.p-cta__grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 64px; align-items: center; }
.p-cta__text { margin-top: 28px; line-height: 2.1; color: rgba(255, 255, 255, .82); }
.p-cta__action { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.p-cta__note { display: flex; align-items: center; gap: 12px; font-size: 13px; letter-spacing: .2em; color: var(--gold-light); }
.p-cta__note::before, .p-cta__note::after { content: ""; width: 24px; height: 1px; background: currentColor; }
.p-cta__btn { min-height: 96px; padding-inline: 64px; gap: 18px; font-size: 17px; }

/* ---------- Footer ---------- */
.l-footer { position: relative; padding-block: 96px 40px; background: var(--navy-deep); color: rgba(255, 255, 255, .86); }
.l-footer__top { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 64px; }
.l-footer__logo { display: block; width: 200px; }
.l-footer__logo img { display: block; width: 100%; height: auto; }
.l-footer__company { margin-top: 28px; font-size: 14px; letter-spacing: .1em; color: var(--white); }
.l-footer__address { margin-top: 4px; font-style: normal; font-size: 13px; line-height: 1.9; color: rgba(255, 255, 255, .6); }
.l-footer__menu { display: grid; grid-template-columns: repeat(2, auto); gap: 18px 72px; font-size: 14px; letter-spacing: .1em; }
.l-footer__menu a { display: flex; align-items: center; gap: 12px; transition: color .3s var(--ease); }
.l-footer__menu a::before { content: ""; width: 12px; height: 1px; background: var(--gold); }
.l-footer__menu a:hover { color: var(--gold-light); }
.l-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 24px; margin-top: 80px; padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, .12); font-size: 12px; letter-spacing: .08em; color: rgba(255, 255, 255, .55); }
.l-footer__bottom a:hover { color: var(--white); }
.l-footer__copy { font-family: var(--font-en); font-size: 14px; letter-spacing: .12em; }

.c-pagetop { position: fixed; right: 24px; bottom: 24px; z-index: 90; width: 56px; height: 56px; display: grid; place-items: center; background: var(--gold); color: var(--white); opacity: 0; visibility: hidden; transform: translateY(12px); transition: opacity .4s var(--ease), visibility .4s, transform .4s var(--ease), background-color .3s; }
.c-pagetop.is-show { opacity: 1; visibility: visible; transform: none; }
.c-pagetop:hover { background: var(--gold-dark); }
.c-pagetop .c-arrow { transform: rotate(-90deg); }

/* ---------- Lower page: header / breadcrumb ---------- */
.p-pagehead { position: relative; isolation: isolate; height: 440px; display: flex; align-items: flex-end; padding-bottom: 72px; overflow: hidden; }
.p-pagehead > .l-container { width: 100%; }
.p-pagehead__bg { position: absolute; inset: 0; z-index: -1; }
.p-pagehead__bg img { width: 100%; height: 100%; object-fit: cover; }
.p-pagehead__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255, 255, 255, .82) 0%, rgba(255, 255, 255, .45) 40%, rgba(255, 255, 255, 0) 72%); }
.p-pagehead__en { font-family: var(--font-en); font-size: 76px; font-weight: 500; line-height: 1; letter-spacing: .06em; color: var(--navy); }
.p-pagehead__ja { display: flex; align-items: center; gap: 14px; margin-top: 20px; font-size: 15px; font-weight: 500; letter-spacing: .2em; color: var(--navy); }
.p-pagehead__ja::before { content: ""; width: 28px; height: 1px; background: var(--gold); }

.c-breadcrumb { border-bottom: 1px solid var(--line); }
.c-breadcrumb ol { display: flex; flex-wrap: wrap; padding-block: 18px; font-size: 12.5px; line-height: 1.7; letter-spacing: .06em; color: var(--text-2); }
.c-breadcrumb li { min-width: 0; }
.c-breadcrumb li + li::before { content: "/"; margin-inline: 12px; color: var(--gold-light); }
.c-breadcrumb li:last-child { max-width: 32em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.c-breadcrumb a:hover { color: var(--navy); text-decoration: underline; }

/* ---------- News archive ---------- */
.p-archive { padding-block: 112px 140px; }
.c-catnav { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 48px; }
.c-catnav a { display: inline-flex; align-items: center; justify-content: center; min-width: 128px; height: 48px; padding-inline: 24px; border: 1px solid var(--line); font-size: 14px; letter-spacing: .1em; color: var(--navy); transition: border-color .3s var(--ease); }
.c-catnav a:hover { border-color: var(--navy); }
.c-catnav a[aria-current="page"] { background: var(--navy); border-color: var(--navy); color: var(--white); }
.c-pager { margin-top: 72px; }
.c-pager .nav-links { display: flex; justify-content: center; gap: 8px; }
.c-pager .page-numbers { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--line); font-family: var(--font-en); font-size: 18px; color: var(--navy); transition: border-color .3s var(--ease); }
.c-pager a.page-numbers:hover { border-color: var(--navy); }
.c-pager .page-numbers.current { background: var(--navy); border-color: var(--navy); color: var(--white); }
.c-pager .page-numbers.dots { border-color: transparent; }

/* ---------- Single ---------- */
.p-single { padding-block: 112px 140px; }
.p-single__meta { display: flex; align-items: center; gap: 20px; }
.p-single__date { font-size: 14px; letter-spacing: .06em; color: var(--text-2); font-variant-numeric: tabular-nums; }
.p-single__title { margin-top: 20px; padding-bottom: 36px; border-bottom: 1px solid var(--line); font-family: var(--font-serif); font-size: 34px; font-weight: 700; line-height: 1.6; letter-spacing: .06em; color: var(--navy); }
.p-single__thumb { position: relative; margin-top: 56px; }
.p-single__thumb img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }

.c-prose { margin-top: 56px; font-size: 16px; line-height: 2.1; }
.c-prose > * + * { margin-top: 1.75em; }
.c-prose h2 { position: relative; margin-top: 3.2em; padding-bottom: 16px; border-bottom: 1px solid var(--line); font-family: var(--font-serif); font-size: 26px; line-height: 1.6; letter-spacing: .06em; color: var(--navy); }
.c-prose h2::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 72px; height: 1px; background: var(--gold); }
.c-prose h3 { margin-top: 2.4em; padding-left: 16px; border-left: 3px solid var(--gold); font-size: 19px; line-height: 1.7; color: var(--navy); }
.c-prose ul li { position: relative; padding-left: 1.4em; }
.c-prose ul li::before { content: ""; position: absolute; left: .2em; top: .85em; width: 6px; height: 6px; background: var(--gold); }
.c-prose ol { list-style: decimal; padding-left: 1.5em; }
.c-prose a { color: var(--navy); text-decoration: underline; text-underline-offset: 3px; }
.c-prose table { width: 100%; border-collapse: collapse; }
.c-prose th, .c-prose td { padding: 14px 18px; border: 1px solid var(--line); text-align: left; }
.c-prose th { background: var(--mist-2); color: var(--navy); font-weight: 500; }
.c-prose figcaption { margin-top: 10px; font-size: 13px; color: var(--text-2); }

.c-postnav { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 32px; align-items: center; margin-top: 96px; padding-top: 48px; border-top: 1px solid var(--line); }
.c-postnav__link { display: flex; flex-direction: column; gap: 6px; font-size: 14px; line-height: 1.7; color: var(--navy); }
.c-postnav__link:hover .c-postnav__title { text-decoration: underline; text-underline-offset: 3px; }
.c-postnav__label { font-family: var(--font-en); font-size: 15px; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--gold-dark); }
.c-postnav__link--next { align-items: flex-end; text-align: right; }
.c-postnav__back { min-height: 56px; padding-inline: 32px; font-size: 14px; }

/* ---------- Contact ---------- */
.p-contact { padding-block: 112px 140px; }
.p-contact__intro { font-size: 16px; line-height: 2.2; }
.p-contact__flow { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 56px; border: 1px solid var(--line); }
.p-contact__step { padding: 28px 28px 26px; }
.p-contact__step + .p-contact__step { border-left: 1px solid var(--line); }
.p-contact__step-num { font-family: var(--font-en); font-size: 15px; font-weight: 500; letter-spacing: .2em; color: var(--gold-dark); line-height: 1.4; }
.p-contact__step-title { margin-top: 6px; font-size: 16px; font-weight: 700; color: var(--navy); line-height: 1.6; }
.p-contact__step-text { margin-top: 6px; font-size: 13px; line-height: 1.8; color: var(--text-2); }

.c-form { margin-top: 72px; border-top: 2px solid var(--navy); }
.c-form__row { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 40px; padding-block: 32px; border-bottom: 1px solid var(--line); }
.c-form__label { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 14px; font-weight: 500; line-height: 1.6; color: var(--navy); align-self: start; }
.c-form__req, .c-form__opt { flex: none; font-size: 11px; line-height: 1; letter-spacing: .08em; }
.c-form__req { padding: 5px 8px; background: var(--gold); color: var(--white); }
.c-form__opt { padding: 4px 7px; border: 1px solid var(--line); color: var(--text-2); }
.c-form__field--half { max-width: 400px; }
.c-form__hint { margin-top: 8px; font-size: 12.5px; line-height: 1.7; color: var(--text-2); }
.c-form .wpcf7-form-control-wrap { display: block; }
.c-form input[type="text"],
.c-form input[type="email"],
.c-form input[type="tel"],
.c-form select,
.c-form textarea {
  width: 100%;
  height: 56px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--mist-2);
  font: inherit;
  font-size: 16px;
  letter-spacing: .04em;
  color: var(--ink);
  appearance: none;
  transition: border-color .3s var(--ease), background-color .3s var(--ease), box-shadow .3s var(--ease);
}
.c-form textarea { height: 240px; padding-block: 14px; line-height: 1.8; resize: vertical; }
.c-form select { padding-right: 48px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%230B2545' stroke-width='1.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 18px center; background-size: 12px 8px; cursor: pointer; }
.c-form ::placeholder { color: #9aa4b2; }
.c-form input:focus, .c-form select:focus, .c-form textarea:focus { outline: none; border-color: var(--navy); background-color: var(--white); box-shadow: 0 0 0 3px rgba(168, 137, 78, .22); }
.c-form .wpcf7-not-valid { border-color: var(--red); }
.c-form .wpcf7-not-valid-tip { display: block; margin-top: 6px; font-size: 12.5px; color: var(--red); }

.c-privacy { margin-top: 64px; }
.c-privacy__title { font-family: var(--font-serif); font-size: 20px; font-weight: 700; letter-spacing: .08em; color: var(--navy); }
.c-privacy__box { height: 240px; margin-top: 16px; padding: 28px 32px; overflow-y: auto; border: 1px solid var(--line); background: var(--mist-2); font-size: 13.5px; line-height: 2; color: var(--text-2); }
.c-privacy__box h3 { margin-top: 20px; font-size: 14px; color: var(--navy); }
.c-privacy__box h3:first-child { margin-top: 0; }

.c-form__accept { margin-top: 40px; text-align: center; }
.c-form__accept label { display: inline-flex; align-items: center; gap: 12px; font-weight: 500; color: var(--navy); cursor: pointer; }
.c-form__accept input[type="checkbox"] { flex: none; width: 22px; height: 22px; margin: 0; border: 1.5px solid var(--navy); background: var(--white) center / 14px no-repeat; appearance: none; cursor: pointer; }
.c-form__accept input[type="checkbox"]:checked { background-color: var(--navy); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M2 7.5l3.2 3L12 3.5' fill='none' stroke='%23fff' stroke-width='2'/%3E%3C/svg%3E"); }
.c-form__submit { position: relative; display: flex; justify-content: center; margin-top: 40px; }
.c-form__submit .wpcf7-submit { width: 100%; max-width: 400px; min-height: 76px; border: 0; border-radius: 0; background: var(--navy); color: var(--white); font: inherit; font-size: 16px; font-weight: 500; letter-spacing: .24em; cursor: pointer; appearance: none; transition: background-color .3s var(--ease); }
.c-form__submit .wpcf7-submit:hover { background: var(--gold); }
.c-form__submit .wpcf7-submit:disabled { background: #AAB4C1; cursor: not-allowed; }
.c-form__submit .wpcf7-spinner { position: absolute; top: 50%; right: 0; transform: translateY(-50%); }

/* ---------- WordPress ---------- */
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.u-skip { position: absolute; left: 12px; top: -60px; z-index: 200; padding: 10px 16px; background: var(--navy); color: var(--white); font-size: 14px; }
.u-skip:focus { top: 12px; }
.admin-bar .l-header { top: 32px; }
.l-footer__logo img { filter: brightness(0) invert(1); }
.c-arrow--prev { transform: rotate(180deg); }
.c-pager .prev:hover .c-arrow--prev { transform: rotate(180deg) translateX(4px); }
.c-pager .next:hover .c-arrow { transform: translateX(4px); }
.c-news__empty { padding: 32px 8px; border-bottom: 1px solid var(--line); color: var(--text-2); }
.p-404__text { line-height: 2.1; }
.p-404__actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 40px; }

/* ---------- Contact Form 7 overrides ---------- */
.wpcf7 form.c-form .wpcf7-response-output { margin: 32px 0 0; padding: 20px 24px; border: 1px solid var(--gold); background: #FBF8F2; font-size: 14px; text-align: center; color: var(--navy); }
.wpcf7 form.c-form.invalid .wpcf7-response-output,
.wpcf7 form.c-form.unaccepted .wpcf7-response-output,
.wpcf7 form.c-form.payment-required .wpcf7-response-output,
.wpcf7 form.c-form.failed .wpcf7-response-output,
.wpcf7 form.c-form.aborted .wpcf7-response-output,
.wpcf7 form.c-form.spam .wpcf7-response-output { border-color: var(--red); background: #FDF3F4; color: var(--ink); }
.c-form__accept .wpcf7-list-item { margin: 0; }
.c-form .wpcf7-not-valid-tip { font-size: 12.5px; }

/* ---------- Reveal ---------- */
.has-js .js-reveal { opacity: 0; transform: translateY(28px); transition: opacity 1.1s var(--ease), transform 1.1s var(--ease); transition-delay: var(--d, 0s); }
.has-js .js-reveal.is-shown { opacity: 1; transform: none; }
/* first view: CSS only, no waiting for JS */
.has-js .p-hero .js-reveal,
.has-js .p-pagehead .js-reveal { opacity: 1; transform: none; transition: none; animation: fadeUp 1.1s var(--ease) both; animation-delay: var(--d, 0s); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  .has-js .js-reveal, .has-js .p-hero .js-reveal, .has-js .p-pagehead .js-reveal { opacity: 1; transform: none; transition: none; animation: none; }
  .p-hero__scroll::after { animation: none; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* ==========================================================================
   Tablet
   ========================================================================== */
@media (max-width: 1100px) {
  .l-wrapper { --gutter: 32px; --sec-y: 120px; }
  .l-header__inner { gap: 24px; padding-inline: 24px; }
  .l-header__logo { width: 168px; }
  .l-header__menu { gap: 22px; }
  .l-header__menu a { font-size: 13px; letter-spacing: .08em; }
  .l-header__cta { padding-inline: 20px; }
  .p-hero__title { font-size: 60px; }
  .p-concept__title { font-size: 48px; }
  .p-concept__en { font-size: 38px; }
  .p-concept__grid, .p-news__grid { gap: 48px; }
  .p-service__head { gap: 48px; }
  .p-service__item { padding: 40px 28px; }
  .p-service__title { font-size: 19px; }
  .p-case__list { gap: 32px; }
  .p-pagehead__en { font-size: 60px; }
}

/* ==========================================================================
   SP
   ========================================================================== */
@media (max-width: 767px) {
  .l-wrapper { --gutter: 20px; --header-h: 64px; --sec-y: 88px; }
  body { font-size: 15px; }
  .u-pc { display: none; }

  /* header / drawer */
  .l-header__inner { gap: 16px; padding-inline: 20px 0; }
  .l-header__logo { width: 140px; }
  .l-header__nav, .l-header__cta { display: none; }
  .l-header__toggle { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 6px; width: var(--header-h); height: var(--header-h); margin-left: auto; padding: 0; border: 0; background: var(--navy); cursor: pointer; }
  .l-header__toggle span { display: block; width: 24px; height: 1.5px; background: var(--white); transition: transform .3s var(--ease), opacity .3s var(--ease); }
  .is-open .l-header__toggle span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .is-open .l-header__toggle span:nth-child(2) { opacity: 0; }
  .is-open .l-header__toggle span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
  .l-drawer { display: block; position: absolute; top: 100%; left: 0; right: 0; height: calc(100svh - var(--header-h)); overflow-y: auto; padding: 32px 20px 48px; background: var(--navy); color: var(--white); opacity: 0; visibility: hidden; transition: opacity .35s var(--ease), visibility .35s; }
  .is-open .l-drawer { opacity: 1; visibility: visible; }
  .l-drawer__menu a { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding-block: 18px; border-bottom: 1px solid rgba(255, 255, 255, .14); font-family: var(--font-serif); font-size: 18px; letter-spacing: .1em; }
  .l-drawer__menu small { font-family: var(--font-en); font-size: 14px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold-light); }
  .l-drawer__cta { width: 100%; margin-top: 32px; }
  .l-drawer__info { margin-top: 28px; font-size: 12px; line-height: 1.9; color: rgba(255, 255, 255, .6); }

  .c-btn { min-height: 60px; padding-inline: 28px; font-size: 14px; }
  .c-heading__en { font-size: 15px; }
  .c-heading__ja { margin-top: 12px; font-size: 28px; }

  /* hero */
  .p-hero { min-height: 640px; max-height: 900px; align-items: flex-end; padding-bottom: 88px; }
  .p-hero__bg::after { background: linear-gradient(180deg, rgba(255, 255, 255, 0) 40%, rgba(255, 255, 255, .78) 60%, rgba(255, 255, 255, .94) 100%); }
  .p-hero__label { display: none; }
  .p-hero__label::before { width: 24px; }
  .p-hero__title { margin-top: 0; font-size: 36px; }
  .p-hero__tagline { margin-top: 12px; font-size: 19px; }
  .p-hero__lead { margin-top: 16px; font-size: 14px; line-height: 2; }
  .p-hero__actions { flex-direction: column; gap: 12px; margin-top: 28px; }
  .p-hero__actions .c-btn { width: 100%; }
  .p-hero__actions .c-btn--navy { display: none; }
  .p-hero__vertical, .p-hero__coords, .p-hero__scroll { display: none; }

  /* concept */
  .p-concept { padding-block: 96px; }
  .p-concept__bg::after { background: linear-gradient(180deg, #fff 45%, rgba(255, 255, 255, .55) 100%); }
  .p-concept__grid { grid-template-columns: minmax(0, 1fr); gap: 48px; }
  .p-concept__title { margin-top: 20px; font-size: 32px; }
  .p-concept__text { margin-top: 28px; line-height: 2.1; }
  .p-concept__en { font-size: 32px; }
  .p-concept__rule { margin: 20px 0 16px; }
  .p-concept__sub { font-size: 16px; }

  /* news */
  .p-news__head { margin-bottom: 32px; }
  .p-news__head .c-link { display: none; }
  .p-news__grid { grid-template-columns: minmax(0, 1fr); }
  .p-news__visual { display: none; }
  .p-news__more { display: block; margin-top: 32px; text-align: center; }
  .c-news__link { grid-template-columns: auto minmax(0, 1fr) 20px; gap: 10px 14px; padding: 20px 0; }
  .c-news__tag { justify-self: start; }
  .c-news__title { grid-column: 1 / 3; font-size: 14.5px; }
  .c-news__link .c-arrow { grid-row: 1 / 3; grid-column: 3; }
  .c-tag { min-width: 80px; height: 24px; font-size: 11px; }

  /* service */
  .p-service__head { grid-template-columns: minmax(0, 1fr); gap: 20px; margin-bottom: 40px; }
  .p-service__lead { justify-self: start; }
  .p-service__list { grid-template-columns: minmax(0, 1fr); }
  .p-service__item { display: grid; grid-template-columns: 44px minmax(0, 1fr); column-gap: 18px; padding: 28px 20px; }
  .p-service__icon { grid-row: 1 / 4; width: 44px; height: 44px; }
  .p-service__en { margin-top: 0; font-size: 13px; }
  .p-service__title { margin-top: 2px; font-size: 17px; }
  .p-service__text { margin-top: 8px; font-size: 13.5px; line-height: 1.9; }

  /* case */
  .p-case__head { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 40px; }
  .p-case__list { grid-template-columns: minmax(0, 1fr); gap: 48px; }
  .p-case__item:nth-child(2) { margin-top: 0; }
  .p-case__body { padding-top: 20px; }
  .p-case__title { font-size: 20px; }

  /* company */
  .p-company__head { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 36px; }
  .p-company__catch { font-size: 22px; text-align: left; }
  .p-company__grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .c-table th, .c-table td { display: block; width: auto; font-size: 14px; }
  .c-table th { padding: 18px 20px 0; border-bottom: 0; }
  .c-table td { padding: 4px 20px 18px; }
  .p-company__map-frame { min-height: 280px; }

  /* cta */
  .p-cta { padding-block: 88px; }
  .p-cta__bg::after { background: linear-gradient(180deg, rgba(7, 26, 51, .88) 0%, rgba(7, 26, 51, .6) 100%); }
  .p-cta__grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .p-cta__text { margin-top: 20px; }
  .p-cta__action { align-items: stretch; }
  .p-cta__note { justify-content: center; }
  .p-cta__btn { min-height: 80px; padding-inline: 24px; font-size: 16px; }

  /* footer */
  .l-footer { padding-block: 72px 32px; }
  .l-footer__top { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .l-footer__logo { width: 160px; }
  .l-footer__menu { gap: 16px 32px; font-size: 13px; }
  .l-footer__bottom { flex-direction: column-reverse; align-items: flex-start; margin-top: 56px; }
  .c-pagetop { position: absolute; top: -28px; right: 20px; bottom: auto; opacity: 1; visibility: visible; transform: none; }

  /* lower pages */
  .p-pagehead { height: 260px; padding-bottom: 40px; }
  .p-pagehead__bg::after { background: linear-gradient(90deg, rgba(255, 255, 255, .8) 0%, rgba(255, 255, 255, .3) 100%); }
  .p-pagehead__en { font-size: 42px; }
  .p-pagehead__ja { margin-top: 14px; font-size: 13px; }
  .c-breadcrumb ol { padding-block: 14px; font-size: 11.5px; }
  .c-breadcrumb li:last-child { max-width: 14em; }

  .p-archive, .p-single, .p-contact { padding-block: 64px 88px; }
  .c-catnav { gap: 8px; margin-bottom: 32px; }
  .c-catnav a { flex: 1; min-width: 0; height: 44px; padding-inline: 8px; font-size: 13px; }
  .c-pager { margin-top: 48px; }
  .c-pager .page-numbers { width: 42px; height: 42px; font-size: 16px; }

  .p-single__title { font-size: 23px; padding-bottom: 24px; }
  .p-single__thumb { margin-top: 36px; }
  .c-prose { margin-top: 36px; font-size: 15px; }
  .c-prose h2 { font-size: 21px; }
  .c-prose h3 { font-size: 17px; }
  .c-postnav { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px 16px; margin-top: 64px; padding-top: 32px; }
  .c-postnav__link { font-size: 13px; }
  .c-postnav__back { grid-column: 1 / -1; grid-row: 2; justify-self: center; width: 100%; }

  .p-contact__intro { font-size: 15px; line-height: 2.1; }
  .p-contact__flow { grid-template-columns: minmax(0, 1fr); margin-top: 40px; }
  .p-contact__step { padding: 20px; }
  .p-contact__step + .p-contact__step { border-left: 0; border-top: 1px solid var(--line); }
  .c-form { margin-top: 48px; }
  .c-form__row { grid-template-columns: minmax(0, 1fr); gap: 12px; padding-block: 24px; }
  .c-form__label { justify-content: flex-start; padding-top: 0; }
  .c-privacy { margin-top: 48px; }
  .c-privacy__box { padding: 20px; }
}

/* WordPress admin bar */
@media (max-width: 782px) {
  .admin-bar .l-header { top: 46px; }
}
@media (max-width: 600px) {
  .admin-bar .l-header { top: 0; }
}