/* ============ HEADER ============ */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(26, 22, 17, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(196,160,82,0.28);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 0 40px; height: 88px; }
.brand { display: flex; align-items: center; gap: 16px; }
.brand .logo-mark {
  width: 54px; height: 54px; border-radius: 12px;
  border: 1.5px solid var(--gold); flex-shrink: 0;
  object-fit: cover; display: block;
  box-shadow: 0 3px 12px rgba(0,0,0,0.4);
}
.brand .logo-text .jp { font-family: var(--mincho); font-weight: 700; font-size: 21px; color: var(--washi); letter-spacing: 0.08em; line-height: 1.2; }
.brand .logo-text .en { font-family: var(--roman); font-style: italic; font-size: 12px; color: var(--gold); letter-spacing: 0.15em; }
.gnav { display: flex; gap: 30px; }
.gnav a { font-family: var(--mincho); font-weight: 600; font-size: 15px; color: var(--washi); text-decoration: none; letter-spacing: 0.06em; position: relative; padding: 8px 0; transition: color 0.2s; }
.gnav a .ro { display: block; font-family: var(--roman); font-style: italic; font-size: 9px; color: var(--gold); letter-spacing: 0.1em; text-align: center; opacity: 0.75; }
.gnav a:hover { color: var(--yellow); }
.gnav a::after { content: ''; position: absolute; left: 0; bottom: 0; width: 0; height: 1px; background: var(--yellow); transition: width 0.25s; }
.gnav a:hover::after { width: 100%; }
.header-right { display: flex; align-items: center; gap: 18px; }
.lang-pick { display: flex; align-items: center; gap: 7px; font-family: var(--gothic); font-size: 12px; font-weight: 500; color: var(--washi); border: 1px solid rgba(255,255,255,0.28); padding: 8px 12px; cursor: pointer; }
.lang-pick:hover { border-color: var(--gold); }
.header-tel { text-align: right; }
.header-tel .lbl { font-family: var(--roman); font-style: italic; font-size: 10px; color: var(--gold); letter-spacing: 0.1em; }
.header-tel .num { font-family: var(--mincho); font-weight: 700; font-size: 22px; color: var(--washi); letter-spacing: 0.02em; line-height: 1; }

/* ============ HERO ============ */
.hero { position: relative; height: 760px; background: var(--kuro); overflow: hidden; }
.hero-media { position: absolute; inset: 0; }
/* --- carousel slides --- */
.hero-slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity 1.2s ease, visibility 1.2s; }
.hero-slide.is-active { opacity: 1; visibility: visible; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; background-size: contain; background-position: center; background-repeat: no-repeat; background-color: var(--kuro); }
.hero-media .ph { width: 100%; height: 100%; }
/* slide caption */
.hero-cap { position: absolute; left: 100px; bottom: 78px; z-index: 4; display: flex; align-items: center; gap: 12px; }
.hero-cap .bar { width: 24px; height: 1px; background: var(--gold); }
.hero-cap .txt { font-family: var(--mincho); font-size: 13px; letter-spacing: 0.14em; color: rgba(247,241,228,0.82); }
.hero-cap .txt-anim { display: inline-block; animation: capIn 0.9s ease both; }
@keyframes capIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.hero-veil { position: absolute; inset: 0; background: linear-gradient(100deg, rgba(17,14,11,0.82) 0%, rgba(17,14,11,0.5) 45%, rgba(17,14,11,0.25) 100%); }
.hero-grain { position: absolute; inset: 0; opacity: 0.5; mix-blend-mode: overlay; background-image: radial-gradient(rgba(255,255,255,0.18) 0.5px, transparent 0.5px); background-size: 4px 4px; }
.hero-content { position: relative; z-index: 3; height: 100%; display: flex; flex-direction: column; justify-content: center; padding: 0 100px; }
.hero-badge { display: inline-flex; align-items: center; gap: 12px; align-self: flex-start; margin-bottom: 28px; }
.hero-badge .seal { width: 64px; height: 64px; border-radius: 50%; background: var(--shu); color: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center; font-family: var(--mincho); font-weight: 700; line-height: 1; box-shadow: 0 8px 24px -8px rgba(179,38,30,0.7); }
.hero-badge .seal .n { font-size: 22px; }
.hero-badge .seal .u { font-size: 9px; margin-top: 2px; letter-spacing: 0.1em; }
.hero-badge .seal-txt { font-family: var(--mincho); color: var(--gold-bright); font-size: 14px; letter-spacing: 0.14em; line-height: 1.6; }
.hero h1 { font-family: var(--mincho); font-weight: 800; font-size: 76px; line-height: 1.22; color: var(--washi); margin: 0; letter-spacing: 0.04em; text-shadow: 0 4px 30px rgba(0,0,0,0.5); }
.hero h1 .accent { color: var(--gold-bright); position: relative; }
.hero h1 .accent::after { content: ''; position: absolute; left: 0; right: -4px; bottom: 6px; height: 14px; background: rgba(255,224,0,0.24); z-index: -1; }
.hero .sub { font-family: var(--mincho); font-size: 18px; color: rgba(247,241,228,0.92); margin-top: 26px; letter-spacing: 0.1em; line-height: 1.9; }
.hero-cta { display: flex; gap: 16px; margin-top: 40px; }
.hero-vtag { position: absolute; right: 54px; top: 0; bottom: 0; z-index: 3; display: flex; align-items: center; }
.hero-vtag .tate { font-size: 17px; letter-spacing: 0.32em; color: rgba(247,241,228,0.7); font-weight: 500; height: 360px; }
.hero-dots { position: absolute; left: 100px; bottom: 44px; z-index: 4; display: flex; gap: 10px; align-items: center; }
.hero-dots .d { width: 40px; height: 3px; background: rgba(247,241,228,0.28); cursor: pointer; border: none; padding: 0; position: relative; overflow: hidden; }
.hero-dots .d i { position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: var(--gold-bright); }
.hero-dots .d.on i { width: 100%; }
.hero-dots .d.on.run i { width: 0; animation: dotfill 6s linear forwards; }
@keyframes dotfill { from { width: 0; } to { width: 100%; } }
.hero-scroll { position: absolute; right: 100px; bottom: 40px; z-index: 4; font-family: var(--roman); font-style: italic; font-size: 12px; letter-spacing: 0.2em; color: var(--gold); display: flex; align-items: center; gap: 10px; }
.hero-scroll .ln { width: 1px; height: 40px; background: linear-gradient(var(--gold), transparent); }

/* ============ PROMO RIBBON ============ */
.promo { background: var(--sumi); border-top: 2px solid var(--gold); border-bottom: 2px solid var(--gold-deep); display: flex; align-items: center; justify-content: center; gap: 24px; padding: 18px 40px; }
.promo .tag-shu { font-size: 12px; padding: 6px 14px; }
.promo .msg { font-family: var(--mincho); font-weight: 600; font-size: 19px; color: var(--washi); letter-spacing: 0.05em; }
.promo .msg b { color: var(--yellow); font-size: 27px; font-weight: 800; }
.promo a { color: var(--gold-bright); font-family: var(--gothic); font-weight: 700; font-size: 13px; text-decoration: none; letter-spacing: 0.08em; border-bottom: 1px solid var(--gold-deep); padding-bottom: 2px; }

/* ============ STORY (縦組み) ============ */
.story { background: var(--kuro); color: var(--washi); padding: 110px 100px; position: relative; overflow: hidden; }
.story-asanoha { position: absolute; inset: 0; opacity: 0.05; background-image: radial-gradient(var(--gold) 1px, transparent 1.4px); background-size: 26px 26px; }
.story-inner { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 60px; }
.story-vert { display: flex; gap: 36px; align-items: flex-start; }
.story-vert .big { writing-mode: vertical-rl; font-family: var(--mincho); font-weight: 800; font-size: 50px; line-height: 1.5; letter-spacing: 0.16em; color: var(--washi); }
.story-vert .big .gold { color: var(--gold-bright); }
.story-vert .small { writing-mode: vertical-rl; font-family: var(--mincho); font-size: 16px; line-height: 2.3; letter-spacing: 0.12em; color: rgba(247,241,228,0.78); height: 440px; }
.story-right { max-width: 420px; }
.story-right .eyebrow { color: var(--gold); }
.story-right h3 { font-family: var(--mincho); font-weight: 700; font-size: 30px; color: var(--washi); margin: 18px 0 22px; letter-spacing: 0.06em; line-height: 1.5; }
.story-right p { font-size: 15px; line-height: 2.1; color: rgba(247,241,228,0.8); letter-spacing: 0.03em; margin: 0 0 18px; }
.story-photo { width: 360px; height: 480px; flex-shrink: 0; }
.story-stats { display: flex; gap: 30px; margin-top: 32px; }
.story-stats .st .nu { font-family: var(--mincho); font-weight: 800; font-size: 40px; color: var(--gold-bright); line-height: 1; }
.story-stats .st .nu small { font-size: 18px; }
.story-stats .st .la { font-size: 12px; color: rgba(247,241,228,0.6); margin-top: 6px; letter-spacing: 0.08em; }

/* ============ BEEF ============ */
.beef { padding: 110px 100px; background: var(--washi); position: relative; }
.beef-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.beef-card { background: #fff; box-shadow: var(--shadow-card); position: relative; }
.beef-card .pic { height: 320px; }
.beef-card .body { padding: 36px 38px 40px; position: relative; }
.beef-card .num { position: absolute; top: -42px; right: 30px; font-family: var(--roman); font-style: italic; font-size: 88px; color: rgba(196,160,82,0.45); line-height: 1; }
.beef-card .tag { margin-bottom: 14px; }
.beef-card .en { font-family: var(--roman); font-style: italic; font-size: 14px; color: var(--gold-deep); letter-spacing: 0.12em; }
.beef-card h3 { font-family: var(--mincho); font-weight: 800; font-size: 34px; color: var(--sumi); margin: 4px 0 16px; letter-spacing: 0.06em; }
.beef-card p { font-size: 14.5px; line-height: 2; color: var(--ink-soft); margin: 0 0 20px; }
.beef-card .chips { display: flex; gap: 8px; }

/* ============ COURSE ============ */
.course { padding: 110px 100px; background: var(--sumi); color: var(--washi); position: relative; }
.course-top { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 48px; }
.course-top .eyebrow { color: var(--gold); display: block; margin-bottom: 12px; }
.course-top h2 { font-family: var(--mincho); font-weight: 800; font-size: 44px; margin: 0; letter-spacing: 0.06em; }
.course-top .note { font-size: 14px; color: rgba(247,241,228,0.7); margin-top: 12px; }
.course-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.course-card { background: var(--washi); color: var(--ink); position: relative; transition: transform 0.3s; }
.course-card:hover { transform: translateY(-6px); }
.course-card .pic { height: 200px; }
.course-card .rank { position: absolute; top: 16px; left: 0; }
.course-card .body { padding: 24px 26px 28px; }
.course-card h4 { font-family: var(--mincho); font-weight: 700; font-size: 22px; color: var(--sumi); margin: 0 0 4px; letter-spacing: 0.04em; }
.course-card .desc { font-size: 12.5px; color: var(--ink-soft); line-height: 1.8; min-height: 44px; }
.course-card .price-row { display: flex; align-items: baseline; justify-content: space-between; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.course-card .price { font-family: var(--mincho); font-weight: 800; color: var(--shu); }
.course-card .price .y { font-size: 16px; }
.course-card .price .n { font-size: 32px; }
.course-card .price .t { font-size: 12px; color: var(--ink-faint); margin-left: 2px; }
.course-card .arrow { font-family: var(--roman); font-style: italic; font-size: 13px; color: var(--gold-deep); }
.course-foot { text-align: center; margin-top: 44px; }

/* ============ MENU TRIO ============ */
.trio { padding: 110px 100px; background: var(--washi); }
.trio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.trio-item .pic { height: 260px; margin-bottom: 24px; position: relative; }
.trio-item .pic .float-en { position: absolute; bottom: 0; left: 0; transform: translateY(50%); font-family: var(--roman); font-style: italic; font-size: 46px; color: var(--washi); text-shadow: 0 2px 14px rgba(0,0,0,0.5); padding-left: 18px; }
.trio-item h3 { font-family: var(--mincho); font-weight: 800; font-size: 28px; color: var(--sumi); margin: 0 0 12px; letter-spacing: 0.06em; }
.trio-item p { font-size: 14px; line-height: 1.95; color: var(--ink-soft); margin: 0 0 18px; }

/* ============ COUPON + INSTA ============ */
.cti { padding: 100px 100px; background: var(--washi-2); }
.cti-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 40px; align-items: stretch; }
.coupon-box { background: var(--sumi); color: var(--washi); padding: 48px 46px; position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: center; }
.coupon-box .seigaiha { position: absolute; right: -40px; bottom: -40px; width: 220px; height: 220px; opacity: 0.1; border-radius: 50%; border: 30px solid var(--gold); }
.coupon-box .tag-shu { align-self: flex-start; margin-bottom: 18px; }
.coupon-box h3 { font-family: var(--mincho); font-weight: 800; font-size: 36px; margin: 0 0 14px; letter-spacing: 0.05em; line-height: 1.4; }
.coupon-box p { font-size: 14px; color: rgba(247,241,228,0.78); line-height: 1.9; margin: 0 0 28px; }
.insta-box { background: #fff; padding: 32px; box-shadow: var(--shadow-card); }
.insta-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.insta-head .who { font-family: var(--mincho); font-weight: 700; font-size: 17px; color: var(--sumi); }
.insta-head .who .at { font-family: var(--roman); font-style: italic; color: var(--gold-deep); font-size: 13px; display: block; }
.insta-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.insta-grid .ph { aspect-ratio: 1; }
/* ===== drag-and-drop image slots ===== */
.slot-img { display: block; }
.beef-card .pic, .course-card .pic, .trio-item .pic, .story-photo, .blog-item .pic { position: relative; }
.beef-card .pic > .slot-img, .course-card .pic > .slot-img, .trio-item .pic > .slot-img, .story-photo > .slot-img, .blog-item .pic > .slot-img { position: absolute; inset: 0; width: 100%; height: 100%; }
.trio-item .pic .float-en { z-index: 2; }
.hero-slide > .slot-img.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; background: var(--kuro); }
.insta-grid > .slot-img { aspect-ratio: 1; width: 100%; height: auto; }

/* ============ NEWS ============ */
.news { padding: 100px 100px; background: var(--washi); }
.news-single { max-width: 760px; margin: 0 auto; }
.news-single h3 { font-family: var(--mincho); font-weight: 800; font-size: 28px; color: var(--sumi); margin: 0 0 4px; letter-spacing: 0.06em; }
.news-single .eyebrow { display: block; margin-bottom: 22px; }
.news-item { display: flex; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); align-items: center; cursor: pointer; transition: background 0.2s; }
.news-item:hover { background: rgba(196,160,82,0.06); }
.news-item .date { font-family: var(--roman); font-size: 14px; color: var(--gold-deep); letter-spacing: 0.04em; min-width: 76px; }
.news-item .tag { flex-shrink: 0; }
.news-item .ttl { font-size: 14px; color: var(--ink); line-height: 1.6; }
.blog-item { display: flex; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); cursor: pointer; align-items: center; }
.blog-item .pic { width: 92px; height: 70px; flex-shrink: 0; }
.blog-item .meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.blog-item .meta .date { font-family: var(--roman); font-size: 13px; color: var(--gold-deep); }
.blog-item .meta .ttl { font-size: 14px; color: var(--ink); line-height: 1.55; flex-basis: 100%; }
.news-more { margin-top: 24px; }

/* ============ RESERVE CTA ============ */
.reserve { background: var(--kuro); color: var(--washi); padding: 100px 100px; position: relative; overflow: hidden; text-align: center; }
.reserve .asanoha { position: absolute; inset: 0; opacity: 0.06; background-image: radial-gradient(var(--gold) 1px, transparent 1.4px); background-size: 26px 26px; }
.reserve-inner { position: relative; }
.reserve .eyebrow { color: var(--gold); display: block; margin-bottom: 14px; }
.reserve h2 { font-family: var(--mincho); font-weight: 800; font-size: 46px; margin: 0 0 12px; letter-spacing: 0.08em; }
.reserve .lead { font-size: 15px; color: rgba(247,241,228,0.75); margin-bottom: 44px; }
.reserve-cols { display: flex; justify-content: center; gap: 0; max-width: 880px; margin: 0 auto; }
.reserve-col { flex: 1; padding: 0 44px; }
.reserve-col + .reserve-col { border-left: 1px solid rgba(196,160,82,0.3); }
.reserve-col .ttl { font-family: var(--roman); font-style: italic; font-size: 14px; color: var(--gold); letter-spacing: 0.1em; margin-bottom: 16px; }
.reserve-col .tel { font-family: var(--mincho); font-weight: 800; font-size: 42px; color: var(--washi); letter-spacing: 0.02em; line-height: 1; }
.reserve-col .hours { font-size: 12px; color: rgba(247,241,228,0.6); margin-top: 12px; }
.reserve-col .external { font-size: 11px; color: rgba(247,241,228,0.5); margin-top: 14px; line-height: 1.7; }

/* ============ SHOP INFO ============ */
.shop { padding: 100px 100px; background: var(--washi); }
.shop-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.shop-table { width: 100%; border-collapse: collapse; }
.shop-table th, .shop-table td { text-align: left; vertical-align: top; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.shop-table th { width: 130px; font-family: var(--mincho); font-weight: 700; color: var(--sumi); letter-spacing: 0.04em; }
.shop-table td { color: var(--ink-soft); line-height: 1.8; }
.shop-map { width: 100%; height: 420px; border: 0; display: block; }
.shop-note { display: flex; gap: 10px; margin-top: 18px; align-items: center; }
.shop-note .pin { color: var(--shu); font-size: 18px; }
.shop-note .t { font-size: 13px; color: var(--ink-soft); }

/* ============ FOOTER ============ */
.footer { background: var(--kuro); color: var(--washi); padding: 70px 100px 0; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer .f-brand .logo-text .jp { font-family: var(--mincho); font-weight: 700; font-size: 24px; color: var(--washi); letter-spacing: 0.08em; }
.footer .f-brand .logo-text .en { font-family: var(--roman); font-style: italic; font-size: 13px; color: var(--gold); letter-spacing: 0.15em; }
.footer .f-brand p { font-size: 13px; line-height: 2; color: rgba(247,241,228,0.7); margin: 20px 0 0; }
.footer .f-col h4 { font-family: var(--mincho); font-weight: 700; font-size: 15px; color: var(--gold-bright); margin: 0 0 16px; letter-spacing: 0.08em; }
.footer .f-col a { display: block; font-size: 13px; color: rgba(247,241,228,0.72); text-decoration: none; padding: 7px 0; letter-spacing: 0.04em; }
.footer .f-col a:hover { color: var(--gold-bright); }
.footer .sns { display: flex; gap: 10px; margin-top: 8px; }
.footer .sns a { width: 42px; height: 42px; border: 1px solid rgba(255,255,255,0.3); display: flex; align-items: center; justify-content: center; font-size: 15px; padding: 0; }
.footer .sns a:hover { border-color: var(--gold); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 24px 0; font-size: 11.5px; color: rgba(247,241,228,0.5); letter-spacing: 0.04em; }
.footer-bottom .links { display: flex; gap: 20px; }
.footer-bottom a { color: rgba(247,241,228,0.5); text-decoration: none; }

/* ============ FLOATING UI ============ */
.floating { position: fixed; right: 24px; bottom: 28px; z-index: 60; display: flex; flex-direction: column; gap: 12px; }
.float-btn { width: 70px; height: 70px; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; cursor: pointer; text-decoration: none; box-shadow: var(--shadow-soft); transition: transform 0.2s; border: none; }
.float-btn:hover { transform: scale(1.08); }
.float-btn .ic { font-size: 22px; }
.float-btn .tx { font-family: var(--gothic); font-weight: 700; font-size: 10px; }
.float-insta { background: #fff; color: var(--sumi); border: 1px solid var(--line); }
.float-tel { background: var(--sumi); color: var(--gold-bright); }
.float-reserve { background: var(--shu); color: #fff; }

@media (max-width: 1480px) {
  .floating { right: 24px; }
}

/* ============ MOBILE NAV (hamburger + drawer) ============ */
.nav-toggle { display: none; width: 46px; height: 46px; flex-direction: column; justify-content: center; align-items: center; gap: 5px; background: transparent; border: 1px solid rgba(196,160,82,0.45); cursor: pointer; padding: 0; }
.nav-toggle span { width: 22px; height: 2px; background: var(--gold-bright); transition: transform 0.25s ease, opacity 0.2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.m-drawer { position: fixed; inset: 0; z-index: 100; background: rgba(20,16,11,0.98); display: flex; flex-direction: column; justify-content: center; padding: 80px 30px 40px; opacity: 0; pointer-events: none; transition: opacity 0.28s ease; }
.m-drawer.open { opacity: 1; pointer-events: auto; }
.m-drawer .m-close { position: absolute; top: 16px; right: 16px; width: 46px; height: 46px; background: transparent; border: none; color: var(--washi); font-size: 30px; line-height: 1; cursor: pointer; }
.m-drawer .m-brand { position: absolute; top: 22px; left: 24px; font-family: var(--mincho); font-weight: 700; font-size: 19px; color: var(--washi); letter-spacing: 0.08em; }
.m-nav { display: flex; flex-direction: column; }
.m-nav a { font-family: var(--mincho); font-weight: 600; font-size: 21px; color: var(--washi); text-decoration: none; padding: 17px 2px; border-bottom: 1px solid rgba(196,160,82,0.18); letter-spacing: 0.06em; display: flex; align-items: baseline; gap: 12px; }
.m-nav a .ro { font-family: var(--roman); font-style: italic; font-size: 11px; color: var(--gold); letter-spacing: 0.1em; }
.m-drawer-foot { margin-top: 30px; display: flex; flex-direction: column; gap: 14px; }
.m-drawer-foot .tel { font-family: var(--mincho); font-weight: 800; font-size: 27px; color: var(--gold-bright); text-decoration: none; text-align: center; letter-spacing: 0.02em; }
.m-drawer-foot .btn { justify-content: center; }

/* ============ RESPONSIVE (≤860px) ============ */
@media (max-width: 860px) {
  .site { width: 100%; }
  /* header */
  .header-inner { padding: 0 18px; height: 64px; }
  .brand { gap: 12px; }
  .brand .logo-mark { width: 42px; height: 42px; border-radius: 9px; }
  .brand .logo-text .jp { font-size: 17px; }
  .brand .logo-text .en { font-size: 8.5px; letter-spacing: 0.1em; }
  .gnav, .header-right { display: none; }
  .nav-toggle { display: flex; }
  /* hero */
  .hero { height: auto; min-height: 520px; }
  .hero-content { padding: 92px 22px 116px; }
  .hero-badge { margin-bottom: 18px; gap: 10px; }
  .hero-badge .seal { width: 52px; height: 52px; }
  .hero-badge .seal .n { font-size: 18px; }
  .hero-badge .seal-txt { font-size: 11.5px; }
  .hero h1 { font-size: 37px; line-height: 1.3; }
  .hero .sub { font-size: 14px; margin-top: 18px; line-height: 1.85; }
  .hero .sub br { display: none; }
  .hero-cta { flex-direction: column; gap: 12px; margin-top: 28px; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .hero-vtag, .hero-scroll { display: none; }
  .hero-cap { left: 22px; bottom: 56px; }
  .hero-dots { left: 22px; bottom: 26px; }
  .hero-dots .d { width: 26px; }
  .btn-lg { padding: 16px 28px; font-size: 15px; }
  /* promo */
  .promo { flex-direction: column; gap: 8px; padding: 16px 18px; text-align: center; }
  .promo .msg { font-size: 15px; line-height: 1.6; }
  .promo .msg b { font-size: 21px; }
  /* section padding */
  .story, .beef, .course, .trio, .cti, .news, .reserve, .shop { padding: 62px 22px; }
  .sec-head { margin-bottom: 34px; }
  .sec-head h2 { font-size: 27px; }
  /* story */
  .story-inner { flex-direction: column; align-items: stretch; gap: 34px; }
  .story-vert { gap: 18px; }
  .story-vert .big { writing-mode: horizontal-tb; font-size: 29px; line-height: 1.4; }
  .story-vert .small { writing-mode: horizontal-tb; height: auto; font-size: 13.5px; line-height: 1.95; }
  .story-right { max-width: none; }
  .story-right h3 { font-size: 23px; }
  .story-right h3 br, .story-vert .big br { display: none; }
  .story-photo { width: 100%; height: 360px; }
  .story-stats { gap: 22px; flex-wrap: wrap; margin-top: 26px; }
  .story-stats .st .nu { font-size: 32px; }
  /* beef */
  .beef-grid { grid-template-columns: 1fr; gap: 50px; }
  .beef-card .pic { height: 230px; }
  .beef-card .body { padding: 30px 26px 32px; }
  .beef-card h3 { font-size: 28px; }
  .beef-card .num { font-size: 60px; top: -30px; right: 22px; }
  /* course */
  .course-top { flex-direction: column; align-items: flex-start; gap: 18px; margin-bottom: 30px; }
  .course-top h2 { font-size: 30px; }
  .course-grid { grid-template-columns: 1fr; gap: 28px; }
  .course-card .desc { min-height: 0; }
  .course-foot { margin-top: 32px; }
  /* trio */
  .trio-grid { grid-template-columns: 1fr; gap: 46px; }
  .trio-item .pic { height: 230px; }
  /* coupon + insta */
  .cti-grid { grid-template-columns: 1fr; gap: 22px; }
  .coupon-box { padding: 36px 28px; }
  .coupon-box h3 { font-size: 27px; }
  .insta-box { padding: 22px; }
  /* news */
  .news-item { gap: 10px 12px; flex-wrap: wrap; padding: 16px 0; }
  .news-item .ttl { flex-basis: 100%; }
  /* reserve */
  .reserve h2 { font-size: 30px; }
  .reserve-cols { flex-direction: column; }
  .reserve-col { padding: 26px 0; }
  .reserve-col + .reserve-col { border-left: none; border-top: 1px solid rgba(196,160,82,0.3); }
  .reserve-col .tel { font-size: 31px; }
  /* shop */
  .shop-grid { grid-template-columns: 1fr; gap: 32px; }
  .shop .sec-head h2 { font-size: 27px !important; }
  .shop-table th { width: 92px; padding: 13px 0; }
  .shop-table td { padding: 13px 0; }
  .shop-map { height: 320px; }
  /* footer */
  .footer { padding: 52px 22px 0; }
  .footer-top { grid-template-columns: 1fr; gap: 34px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .footer-bottom .links { gap: 18px; }
  /* floating */
  .floating { right: 13px; bottom: 14px; gap: 10px; }
  .float-btn { width: 54px; height: 54px; }
  .float-btn .ic { font-size: 18px; }
  .float-btn .tx { font-size: 9px; }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 31px; }
  .sec-head h2 { font-size: 24px; }
  .insta-grid { gap: 4px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide { transition: opacity 0.01s; }
  .hero-dots .d.on.run i { animation: none; width: 100%; }
  .hero-cap .txt-anim { animation: none; }
}