/* 大本商事株式会社 共通スタイル */
:root {
  --ink: #152238;
  --red: #b8332a;
  --linen: #f3efe8;
  --paper: #faf8f5;
  --muted: #5c6575;
  --gold: #b8955a;
  --line: #ded8cc;
  --header-h: 72px;
  --font-brand: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --font-body: "Zen Kaku Gothic New", "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }
a { color: var(--red); text-underline-offset: 3px; }
a:hover { color: var(--ink); }
h1, h2, h3, h4 { font-family: var(--font-brand); font-weight: 700; line-height: 1.45; margin: 0 0 .6em; color: var(--ink); }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }

.container { width: min(1120px, 100% - 40px); margin-inline: auto; }
.container--narrow { width: min(820px, 100% - 40px); margin-inline: auto; }

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: 10px 16px; z-index: 200;
}
.skip-link:focus { left: 0; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--header-h);
  background: transparent;
  color: #fff;
  transition: background .3s, box-shadow .3s, color .3s;
}
.site-header.is-solid {
  background: var(--ink);
  box-shadow: 0 2px 14px rgba(21, 34, 56, .25);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  height: 100%; width: min(1280px, 100% - 32px); margin-inline: auto;
}
.brand {
  font-family: var(--font-brand); font-weight: 700; font-size: 1.2rem; letter-spacing: .06em;
  color: #fff; text-decoration: none; white-space: nowrap; display: flex; align-items: center; gap: 10px;
}
.brand:hover { color: #fff; }
.brand-mark { display: none; }
.site-nav { display: flex; align-items: center; gap: 4px; }
.site-nav a.nav-link {
  color: #fff; text-decoration: none; font-size: .93rem; font-weight: 500; letter-spacing: .04em;
  padding: 8px 11px; border-bottom: 2px solid transparent; white-space: nowrap;
}
.site-nav a.nav-link:hover,
.site-nav a.nav-link[aria-current="page"] { border-bottom-color: var(--gold); color: #fff; }
.nav-tel {
  display: inline-flex; align-items: center; gap: 8px; background: var(--red); color: #fff !important;
  text-decoration: none; font-weight: 700; padding: 9px 16px; border-radius: 4px; margin-left: 10px;
  font-size: .95rem; white-space: nowrap; letter-spacing: .03em;
}
.nav-tel:hover { background: #9d2a22; }
.nav-tel svg { width: 17px; height: 17px; fill: currentColor; }

.nav-toggle {
  display: none; width: 46px; height: 46px; border: 1px solid rgba(255,255,255,.5); background: transparent;
  border-radius: 4px; cursor: pointer; position: relative; padding: 0;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 11px; right: 11px; height: 2px; background: #fff; transition: transform .25s, opacity .25s;
}
.nav-toggle span { top: 22px; }
.nav-toggle span::before { top: -7px; left: 0; right: 0; }
.nav-toggle span::after { top: 7px; left: 0; right: 0; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-7px) rotate(-45deg); }

.header-tel-mobile { display: none; }

@media (max-width: 1240px) {
  .nav-toggle { display: block; }
  .header-actions { display: flex; align-items: center; gap: 10px; }
  .header-tel-mobile {
    display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px;
    background: var(--red); border-radius: 4px; color: #fff;
  }
  .header-tel-mobile svg { width: 20px; height: 20px; fill: currentColor; }
  .site-nav {
    position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0; background: var(--ink);
    flex-direction: column; align-items: stretch; gap: 0; padding: 12px 24px 100px; overflow-y: auto;
    transform: translateX(100%); visibility: hidden; transition: transform .3s, visibility .3s;
  }
  .site-nav.is-open { transform: none; visibility: visible; }
  .site-nav a.nav-link {
    font-size: 1.1rem; padding: 18px 4px; border-bottom: 1px solid rgba(255,255,255,.15);
  }
  .nav-tel { margin: 24px 0 0; justify-content: center; font-size: 1.15rem; padding: 16px; }
}
.header-actions { display: contents; }
@media (max-width: 1240px) { .header-actions { display: flex; } }
@media (min-width: 1241px) { .header-tel-mobile, .nav-toggle { display: none; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 28px; border-radius: 4px; font-weight: 700; text-decoration: none; font-size: 1rem;
  border: 2px solid transparent; letter-spacing: .04em; cursor: pointer; transition: background .2s, color .2s, border-color .2s;
  font-family: var(--font-body); line-height: 1.4; text-align: center;
}
.btn svg { width: 18px; height: 18px; fill: currentColor; flex: none; }
.btn--red { background: var(--red); color: #fff; }
.btn--red:hover { background: #9d2a22; color: #fff; }
.btn--ink { background: var(--ink); color: #fff; }
.btn--ink:hover { background: #0d1626; color: #fff; }
.btn--ghost { border-color: currentColor; color: var(--ink); background: transparent; }
.btn--ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn--ghost-light { border-color: rgba(255,255,255,.7); color: #fff; }
.btn--ghost-light:hover { background: #fff; color: var(--ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 24px; }
.btn--lg { font-size: 1.25rem; padding: 18px 34px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background-color: var(--ink);
  color: #fff;
  overflow: hidden;
}
.hero__media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(12, 20, 34, 0.9) 0%, rgba(12, 20, 34, 0.62) 42%, rgba(12, 20, 34, 0.28) 100%),
    url("../糸.png") center / cover no-repeat;
  transform: scale(1.04);
  animation: heroZoom 18s ease-out forwards;
}
.hero__grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .14;
  background-image: radial-gradient(rgba(255,255,255,.2) 0.55px, transparent 0.7px);
  background-size: 3px 3px;
}
@keyframes heroZoom {
  to { transform: scale(1); }
}
.hero-body {
  position: relative;
  z-index: 2;
  width: min(1120px, 100% - 40px);
  margin: 0 auto;
  padding: 7.2rem 0 4.2rem;
}
.hero-brand {
  font-family: var(--font-brand);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
  letter-spacing: .12em;
  color: #fff;
  margin: 0 0 1rem;
  line-height: 1.25;
  animation: heroRise .9s ease both;
}
.hero-brand::before { display: none; }
.hero h1 {
  color: #fff;
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  font-weight: 500;
  font-family: var(--font-body);
  line-height: 1.55;
  letter-spacing: .06em;
  margin: 0 0 .85rem;
  max-width: 22em;
  animation: heroRise .9s .1s ease both;
}
.hero h1 em { font-style: normal; color: #fff; }
.hero-lead {
  max-width: 30em;
  margin: 0 0 1.7rem;
  font-size: 1rem;
  color: rgba(255,255,255,.88);
  animation: heroRise .9s .2s ease both;
}
.hero .btn-row {
  margin-top: 0;
  animation: heroRise .9s .3s ease both;
}
.hero .btn {
  border-radius: 999px;
  min-height: 3rem;
}
.hero .btn--ghost-light {
  border: 1px solid rgba(255,255,255,.7);
  color: #fff;
  background: rgba(255,255,255,.14);
  backdrop-filter: blur(4px);
}
.hero .btn--ghost-light:hover {
  background: rgba(255,255,255,.24);
  color: #fff;
}
.hero .btn--red {
  box-shadow: 0 10px 28px rgba(184, 51, 42, 0.35);
}
@media (max-width: 700px) {
  .hero-body { padding: 6rem 0 3rem; }
  .hero-brand { font-size: clamp(1.7rem, 8vw, 2.4rem); }
}
@keyframes heroRise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}
.hero-notice {
  position: relative;
  z-index: 2;
  background: #fff7f2;
  color: var(--ink);
  border-bottom: 1px solid rgba(184, 51, 42, 0.18);
  text-align: left;
  font-weight: 500;
  padding: 14px 0;
  font-size: .92rem;
  letter-spacing: .02em;
  line-height: 1.65;
}
.hero-notice .container {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem 1.3rem;
  align-items: baseline;
}
.hero-notice .label {
  font-weight: 700;
  color: var(--red);
  letter-spacing: .1em;
  font-size: .78rem;
}
.hero-notice a { color: var(--red); font-weight: 700; }
.hero-notice strong { color: var(--red); border-bottom: none; }

/* ---------- Sub page hero ---------- */
.page-hero {
  background: var(--ink); color: #fff; padding: calc(var(--header-h) + 52px) 0 52px; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(135deg, transparent 0 22px, rgba(184,149,90,.12) 22px 23px);
}
.page-hero .container, .page-hero .container--narrow { position: relative; }
.page-hero h1 { color: #fff; font-size: clamp(1.8rem, 4.6vw, 2.8rem); margin-bottom: .3em; letter-spacing: .05em; }
.page-hero p { color: #d6dce6; max-width: 720px; margin: 0; }
.breadcrumb { font-size: .85rem; margin-bottom: 18px; color: #b5bfce; }
.breadcrumb a { color: #e6d3b3; }
.breadcrumb span.sep { margin: 0 8px; opacity: .6; }

/* ---------- Sections ---------- */
.section { padding: 84px 0; }
.section--linen { background: var(--linen); }
.section--ink { background: var(--ink); color: #fff; }
.section--ink h2, .section--ink h3 { color: #fff; }
.section--tight { padding: 56px 0; }

.eyebrow {
  font-family: var(--font-brand); color: var(--red); letter-spacing: .25em; font-size: .85rem; font-weight: 700;
  display: flex; align-items: center; gap: 12px; margin-bottom: 10px;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--red); }
.section--ink .eyebrow { color: var(--gold); }
.section--ink .eyebrow::before { background: var(--gold); }
.section-title { font-size: clamp(1.6rem, 3.8vw, 2.3rem); letter-spacing: .04em; margin-bottom: .6em; }
.lead { font-size: 1.08rem; color: var(--muted); max-width: 760px; }
.section--ink .lead { color: #c9d1de; }
.section-head { margin-bottom: 42px; }

.stitch-divider {
  height: 0; border-top: 2px dashed var(--red); opacity: .55; margin: 0 0 28px; width: 72px;
}

/* ---------- Cards ---------- */
.grid { display: grid; gap: 22px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }

.cat-card {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--ink);
  padding: 28px 26px 24px; text-decoration: none; color: var(--ink); position: relative;
  transition: transform .25s, box-shadow .25s, border-top-color .25s;
}
.cat-card:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(21,34,56,.12); border-top-color: var(--red); color: var(--ink); }
.cat-card .num { font-family: var(--font-brand); color: var(--gold); font-size: 1rem; letter-spacing: .15em; font-weight: 700; }
.cat-card h3 { font-size: 1.22rem; margin: 6px 0 10px; }
.cat-card p { color: var(--muted); font-size: .96rem; margin-bottom: 16px; flex: 1; }
.cat-card .more { color: var(--red); font-weight: 700; font-size: .95rem; }
.cat-card .more::after { content: " →"; }

.item-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.item {
  background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--gold); padding: 18px 20px; border-radius: 2px;
}
.item h3 { font-size: 1.05rem; margin: 0 0 6px; font-family: var(--font-body); font-weight: 700; }
.item p { margin: 0; color: var(--muted); font-size: .92rem; line-height: 1.7; }
.section--linen .item { background: #fff; }

.group { margin-bottom: 56px; }
.group:last-child { margin-bottom: 0; }
.group > h2 { font-size: 1.5rem; display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.group > h2::before { content: ""; width: 10px; height: 28px; background: var(--red); flex: none; }
.group > .group-note { color: var(--muted); margin-bottom: 22px; }

.small-link { font-size: .82rem; color: var(--muted); }
.small-link a { color: var(--muted); }
.small-link a:hover { color: var(--red); }

/* ---------- Pickup / notice ---------- */
.pickup {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 0; background: #fff; border: 1px solid var(--line); border-top: 5px solid var(--red);
}
.pickup-main { padding: 38px 38px 34px; }
.pickup-side { background: var(--linen); padding: 38px 32px; border-left: 1px solid var(--line); }
.pickup .date { color: var(--muted); font-size: .9rem; letter-spacing: .08em; }
.pickup h3 { font-size: 1.6rem; margin: 6px 0 14px; }
.spec { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 22px 0; }
.spec div { background: var(--linen); padding: 14px 10px; text-align: center; border-radius: 2px; }
.spec b { display: block; font-family: var(--font-brand); font-size: 1.5rem; color: var(--red); line-height: 1.3; }
.spec small { color: var(--muted); font-size: .82rem; }
.pickup-side h4 { font-size: 1.1rem; }
@media (max-width: 860px) {
  .pickup { grid-template-columns: 1fr; }
  .pickup-side { border-left: 0; border-top: 1px solid var(--line); }
  .pickup-main, .pickup-side { padding: 28px 22px; }
}

.stock-badge {
  display: inline-block; background: var(--red); color: #fff; font-weight: 700; padding: 4px 14px; font-size: .88rem; letter-spacing: .06em; border-radius: 2px; margin-bottom: 10px;
}

.request-box {
  margin-top: 28px; background: #fff; border: 2px solid var(--ink); padding: 28px 30px; display: flex; gap: 22px; align-items: flex-start;
}
.request-box .mark {
  flex: none; width: 52px; height: 52px; border-radius: 50%; background: var(--ink); color: #fff; display: grid; place-items: center;
  font-family: var(--font-brand); font-weight: 700; font-size: 1.3rem;
}
.request-box h3 { font-size: 1.25rem; margin-bottom: 8px; }
.request-box p:last-child { margin-bottom: 0; }
@media (max-width: 620px) { .request-box { flex-direction: column; padding: 22px 20px; } }

/* ---------- Strength ---------- */
.strength { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.strength-visual {
  aspect-ratio: 5 / 4; background: var(--linen); border: 1px solid var(--line); position: relative; display: grid; place-items: center; padding: 22px;
}
.strength-visual svg { width: 100%; height: 100%; }
.points { margin-top: 22px; display: grid; gap: 14px; }
.points li { padding-left: 34px; position: relative; }
.points li::before {
  content: ""; position: absolute; left: 0; top: .6em; width: 22px; border-top: 2px dashed var(--red);
}
.points b { display: block; font-family: var(--font-brand); font-size: 1.1rem; }
@media (max-width: 860px) { .strength { grid-template-columns: 1fr; gap: 32px; } }

/* ---------- News ---------- */
.news-list li { display: grid; grid-template-columns: 160px 1fr; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.news-list li:first-child { border-top: 1px solid var(--line); }
.news-date { font-family: var(--font-brand); font-weight: 700; color: var(--red); letter-spacing: .04em; }
.news-list h3 { font-size: 1.08rem; margin: 0 0 4px; font-family: var(--font-body); }
.news-list p { margin: 0; color: var(--muted); font-size: .95rem; }
.tag { display: inline-block; font-size: .75rem; background: var(--ink); color: #fff; padding: 2px 10px; margin-right: 8px; border-radius: 2px; vertical-align: middle; letter-spacing: .06em; }
@media (max-width: 620px) { .news-list li { grid-template-columns: 1fr; gap: 4px; } }

/* ---------- Flow ---------- */
.flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; counter-reset: step; }
.flow li {
  background: #fff; border: 1px solid var(--line); padding: 36px 26px 26px; position: relative; counter-increment: step;
}
.flow li::before {
  content: counter(step); position: absolute; top: -20px; left: 24px; width: 42px; height: 42px; border-radius: 50%;
  background: var(--red); color: #fff; font-family: var(--font-brand); font-weight: 700; font-size: 1.3rem; display: grid; place-items: center;
  box-shadow: 0 0 0 4px var(--paper);
}
.section--linen .flow li::before { box-shadow: 0 0 0 4px var(--linen); }
.flow li:not(:last-child)::after {
  content: ""; position: absolute; right: -26px; top: 50%; width: 26px; border-top: 2px dashed var(--red); opacity: .6;
}
.flow h3 { font-size: 1.15rem; margin-bottom: 8px; }
.flow p { margin: 0; color: var(--muted); font-size: .95rem; }
@media (max-width: 860px) {
  .flow { grid-template-columns: 1fr; gap: 34px; }
  .flow li:not(:last-child)::after { display: none; }
}

/* ---------- Contact CTA ---------- */
.cta-band { background: var(--ink); color: #fff; padding: 64px 0; position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(135deg, transparent 0 22px, rgba(184,149,90,.12) 22px 23px); }
.cta-band .container { position: relative; display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
.cta-band h2 { color: #fff; font-size: clamp(1.5rem, 3.6vw, 2.1rem); }
.cta-band p { color: #cfd6e2; margin: 0; }
.cta-tel { text-align: center; background: #fff; color: var(--ink); padding: 26px 20px; border-radius: 4px; border-top: 5px solid var(--red); }
.cta-tel small { display: block; color: var(--muted); }
.cta-tel a.num { font-family: var(--font-brand); font-weight: 700; font-size: clamp(1.9rem, 5vw, 2.5rem); color: var(--ink); text-decoration: none; letter-spacing: .06em; display: block; line-height: 1.4; }
.cta-tel .mail { display: block; margin-top: 6px; font-size: .95rem; }
@media (max-width: 860px) { .cta-band .container { grid-template-columns: 1fr; gap: 26px; } }

/* ---------- Tables / lists ---------- */
.info-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); }
.info-table th, .info-table td { text-align: left; padding: 18px 22px; border-bottom: 1px solid var(--line); vertical-align: top; }
.info-table th { width: 30%; background: var(--linen); font-family: var(--font-brand); font-weight: 700; white-space: nowrap; }
.info-table thead th { width: auto; }
.info-table tr:last-child th, .info-table tr:last-child td { border-bottom: 0; }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
@media (max-width: 620px) {
  .info-table th, .info-table td { display: block; width: 100%; padding: 12px 18px; }
  .info-table th { border-bottom: 0; padding-bottom: 6px; }
}

.check-list { display: grid; gap: 14px; }
.check-list li {
  background: #fff; border: 1px solid var(--line); padding: 18px 22px 18px 58px; position: relative;
}
.check-list li::before {
  content: ""; position: absolute; left: 22px; top: 22px; width: 18px; height: 10px; border-left: 3px solid var(--red); border-bottom: 3px solid var(--red); transform: rotate(-45deg);
}
.check-list b { font-family: var(--font-brand); }

.article-list li { border-bottom: 1px solid var(--line); }
.article-list li:first-child { border-top: 1px solid var(--line); }
.article-list a {
  display: grid; grid-template-columns: 56px 1fr auto; gap: 16px; align-items: center; padding: 18px 8px; text-decoration: none; color: var(--ink);
}
.article-list a:hover { background: var(--linen); color: var(--ink); }
.article-list .no { font-family: var(--font-brand); color: var(--gold); font-weight: 700; font-size: 1.15rem; letter-spacing: .08em; }
.article-list h3 { font-size: 1.05rem; margin: 0; font-family: var(--font-body); font-weight: 700; }
.article-list p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.6; }
.article-list .go { color: var(--red); font-size: .85rem; white-space: nowrap; }
.article-list .go::after { content: " ↗"; }
@media (max-width: 620px) { .article-list a { grid-template-columns: 40px 1fr; } .article-list .go { display: none; } }

.qa { display: grid; gap: 14px; }
.qa details { background: #fff; border: 1px solid var(--line); }
.qa summary { cursor: pointer; padding: 18px 24px; font-weight: 700; font-family: var(--font-brand); font-size: 1.1rem; list-style: none; position: relative; padding-right: 56px; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; position: absolute; right: 24px; top: 50%; transform: translateY(-50%); color: var(--red); font-size: 1.5rem; }
.qa details[open] summary::after { content: "−"; }
.qa .answer { padding: 0 24px 22px; color: var(--muted); }
.qa .answer p:last-child { margin-bottom: 0; }

.notice-box { border-left: 5px solid var(--gold); background: #fff; padding: 20px 24px; margin: 24px 0; }
.notice-box p:last-child { margin-bottom: 0; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.contact-card { background: #fff; border: 1px solid var(--line); padding: 32px 28px; }
.contact-card h3 { font-size: 1.1rem; color: var(--muted); font-family: var(--font-body); margin-bottom: 8px; }
.contact-card .big { font-family: var(--font-brand); font-weight: 700; font-size: clamp(1.8rem, 4.6vw, 2.5rem); line-height: 1.4; letter-spacing: .05em; color: var(--ink); text-decoration: none; display: block; word-break: break-all; }
.contact-card .mid { font-family: var(--font-brand); font-weight: 700; font-size: 1.35rem; text-decoration: none; word-break: break-all; }
.contact-card--main { border-top: 6px solid var(--red); grid-column: 1 / -1; text-align: center; padding: 44px 28px; }
@media (max-width: 760px) { .contact-grid { grid-template-columns: 1fr; } }

.tabs-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.tabs-nav a { background: #fff; border: 1px solid var(--line); padding: 8px 16px; text-decoration: none; color: var(--ink); font-size: .92rem; font-weight: 500; }
.tabs-nav a:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

.sample-set { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.sample-set > div { background: #fff; border: 1px solid var(--line); padding: 24px 16px; text-align: center; border-top: 4px solid var(--gold); }
.sample-set b { display: block; font-family: var(--font-brand); font-size: 2rem; color: var(--red); line-height: 1.2; margin-bottom: 4px; }
.sample-set span { display: block; font-size: .92rem; color: var(--muted); }
.sample-set em { display: block; margin-top: 8px; font-style: normal; font-weight: 700; }
@media (max-width: 860px) { .sample-set { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Footer ---------- */
.site-footer { background: #0e1829; color: #c3cbd8; padding: 60px 0 100px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-brand { font-family: var(--font-brand); font-size: 1.35rem; color: #fff; font-weight: 700; letter-spacing: .06em; margin-bottom: 12px; }
.site-footer h4 { color: var(--gold); font-family: var(--font-brand); letter-spacing: .12em; font-size: .95rem; margin-bottom: 12px; }
.site-footer a { color: #e3e8f0; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer li { margin-bottom: 6px; }
.footer-tel { font-family: var(--font-brand); font-size: 1.7rem; color: #fff !important; font-weight: 700; letter-spacing: .05em; display: block; margin: 8px 0 4px; }
.footer-bottom { margin-top: 44px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.15); font-size: .82rem; color: #8f9ab0; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr; gap: 30px; } }

/* ---------- Mobile fixed phone bar ---------- */
.tel-bar { display: none; }
@media (max-width: 1240px) {
  .tel-bar {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; background: var(--red); color: #fff; text-decoration: none;
    justify-content: center; align-items: center; gap: 12px; padding: 14px 16px; font-weight: 700; font-size: 1.1rem; letter-spacing: .04em;
    box-shadow: 0 -4px 16px rgba(0,0,0,.18);
  }
  .tel-bar:hover { color: #fff; }
  .tel-bar svg { width: 20px; height: 20px; fill: currentColor; }
  .tel-bar small { font-weight: 500; font-size: .8rem; opacity: .9; }
}

/* ---------- Reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .section { padding: 60px 0; }
  .brand { font-size: 1.02rem; }
  .hero-body { padding: 36px 0 60px; }
}