/* ============================================================
   YAMAMOTO ATHLETE FARM — styles.css
   Palette: ink #1f1e1c / paper #fff / cream #f6f3ec
            accent #d64a2b (racing red-orange) / earth #7a6a4f
   Fonts: Anton (EN display) · Oswald (EN labels) · Noto Sans JP (body)
   Corners: SQUARE everywhere
   ============================================================ */

:root {
  --ink: #1f1e1c;
  --ink-soft: #4a4640;
  --paper: #ffffff;
  --cream: #f6f3ec;
  --accent: #d64a2b;
  --accent-dark: #b23a1f;
  --earth: #7a6a4f;
  --line: #e3ddd0;
  --font-display: 'Anton', 'Arial Narrow', sans-serif;
  --font-label: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
  --shadow: 0 6px 20px rgba(0, 0, 0, 0.14);
  --shadow-lg: 0 16px 44px rgba(0, 0, 0, 0.18);
  --wrap: 1180px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.8;
  font-size: 15px;
  overflow-x: clip;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration: none; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }

/* ---------- typography ---------- */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.3; }

.sec-head { margin-bottom: 34px; }
.sec-head .en {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 52px);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  line-height: 1;
}
.sec-head .en::after {
  content: "";
  display: block;
  width: 56px;
  height: 4px;
  background: var(--accent);
  margin-top: 12px;
}
.sec-head .ja {
  display: block;
  margin-top: 10px;
  font-size: clamp(15px, 2vw, 18px);
  font-weight: 700;
  color: var(--earth);
  letter-spacing: 0.06em;
}
.sec-head.center { text-align: center; }
.sec-head.center .en::after { margin-left: auto; margin-right: auto; }
.sec-head .lead {
  margin: 18px auto 0;
  max-width: 720px;
  color: var(--ink-soft);
  font-size: 14.5px;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 38px;
  background: var(--accent);
  color: #fff;
  border: 2px solid var(--accent);
  font-family: var(--font-label);
  font-size: 15px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.15s ease;
  text-align: center;
}
.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); transform: translateY(-2px); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: #fff; }
.btn.ghost.on-light { color: #fff; border-color: #fff; }
.btn.ghost.on-light:hover { background: #fff; color: var(--ink); }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; transform: none; }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px);
}
.site-header::before {
  content: "";
  display: block;
  height: 4px;
  background: var(--accent);
}
.header-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand { display: flex; flex-direction: column; line-height: 1.1; min-width: 0; }
.brand .en {
  font-family: var(--font-display);
  font-size: clamp(18px, 3vw, 24px);
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.brand .en span { color: var(--accent); }
.brand .ja {
  font-size: 10px;
  color: var(--earth);
  letter-spacing: 0.12em;
  white-space: nowrap;
}
.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav a {
  font-family: var(--font-label);
  font-size: 13.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  position: relative;
  padding: 6px 0;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width 0.25s ease;
}
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }
.main-nav a .ja-label {
  display: block;
  font-family: var(--font-body);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--earth);
  font-weight: 500;
}
.cart-btn {
  position: relative;
  background: var(--ink);
  color: #fff;
  border: none;
  padding: 10px 18px;
  font-family: var(--font-label);
  font-size: 13px;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: background 0.25s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.cart-btn:hover { background: var(--accent); }
.cart-count {
  background: var(--accent);
  min-width: 20px;
  height: 20px;
  display: inline-grid;
  place-items: center;
  font-size: 11px;
  border-radius: 50%;
  padding: 0 4px;
}
.cart-btn:hover .cart-count { background: var(--ink); }

/* mobile nav */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 70;
  position: relative;
  flex-shrink: 0;
}
.nav-toggle span {
  width: 26px;
  height: 3px;
  background: var(--ink);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    inset: 0;
    top: 0;
    background: rgba(31, 30, 28, 0.98);
    flex-direction: column;
    justify-content: center;
    gap: 22px;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    z-index: 65;
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav a { color: #fff; font-size: 18px; }
  .main-nav a .ja-label { color: #cfc8ba; }
  .main-nav a .cart-label-mobile { color: #fff; }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  height: 88vh;
  min-height: 560px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--ink);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(rgba(20, 18, 16, 0.42), rgba(20, 18, 16, 0.55));
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; padding: 0 20px; color: #fff; }
.hero-kicker {
  font-family: var(--font-label);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  font-size: clamp(11px, 1.6vw, 14px);
  color: #f0e8dc;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(44px, 9vw, 110px);
  line-height: 1.02;
  letter-spacing: 0.03em;
  margin: 14px 0 6px;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.45);
}
.hero-title .accent { color: var(--accent); }
.hero-ja {
  font-size: clamp(17px, 3vw, 26px);
  font-weight: 700;
  letter-spacing: 0.2em;
  margin-bottom: 30px;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.5);
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-tagline {
  margin-top: 34px;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  font-size: 13px;
  line-height: 2.1;
  color: #ece5d8;
}

/* ---------- generic sections ---------- */
.section { padding: clamp(60px, 9vw, 110px) 0; }
.section.cream { background: var(--cream); }

/* ---------- intro ---------- */
.intro-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(30px, 5vw, 70px); align-items: center; }
.intro-grid .ja-title { font-size: clamp(24px, 3.6vw, 38px); margin-bottom: 22px; line-height: 1.5; }
.intro-grid .ja-title em { font-style: normal; color: var(--accent); }
.intro-grid p { color: var(--ink-soft); margin-bottom: 16px; }
.intro-photo { position: relative; }
.intro-photo img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; box-shadow: var(--shadow-lg); }
.intro-photo::before {
  content: "";
  position: absolute;
  top: -16px; left: -16px;
  width: 60%; height: 60%;
  border: 3px solid var(--accent);
  z-index: -1;
}
@media (max-width: 800px) {
  .intro-grid { grid-template-columns: 1fr; }
  .intro-photo::before { display: none; }
}

/* ---------- activity cards ---------- */
.activity-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.activity-grid a.card, .card-link { display: block; }
.card {
  background: #fff;
  border: 1px solid var(--line);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card .thumb { aspect-ratio: 620 / 356; overflow: hidden; }
.card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.card:hover .thumb img { transform: scale(1.05); }
.card .card-body { padding: 20px 20px 24px; }
.card .card-en {
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.2;
}
.card .card-en span { color: var(--accent); }
.card p { font-size: 13px; color: var(--ink-soft); margin-top: 10px; line-height: 1.9; }
.activity-grid.five { grid-template-columns: repeat(3, 1fr); }
.activity-grid.five .card:nth-child(4), .activity-grid.five .card:nth-child(5) { grid-column: span 1; }
@media (max-width: 900px) { .activity-grid, .activity-grid.five { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .activity-grid, .activity-grid.five { grid-template-columns: 1fr; } }

/* ---------- news / column list ---------- */
.news-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.news-item {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 22px 10px;
  border-bottom: 1px solid var(--line);
  transition: background 0.2s ease;
}
.news-item:hover { background: var(--cream); }
.news-item .date { font-family: var(--font-label); font-size: 14px; color: var(--earth); letter-spacing: 0.06em; }
.news-item .cat {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 2px 10px;
  background: var(--ink);
  color: #fff;
  margin-right: 10px;
  vertical-align: 2px;
}
.news-item .cat.event { background: var(--accent); }
.news-item h3 { font-size: 15.5px; display: inline; }
.news-item .arrow { color: var(--accent); font-family: var(--font-label); }
@media (max-width: 640px) {
  .news-item { grid-template-columns: 1fr; gap: 6px; }
  .news-item .arrow { display: none; }
}

/* ---------- shop banner ---------- */
.shop-banner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 320px;
}
.shop-banner .bn { position: relative; overflow: hidden; display: block; min-height: 260px; }
.shop-banner .bn img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.shop-banner .bn:hover img { transform: scale(1.05); }
.shop-banner .bn::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(rgba(20,18,16,0.25), rgba(20,18,16,0.55));
}
.shop-banner .bn .bn-label {
  position: absolute;
  z-index: 2;
  bottom: 28px; left: 30px;
  color: #fff;
}
.shop-banner .bn .bn-label .en {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 40px);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.shop-banner .bn .bn-label .ja { font-size: 13px; letter-spacing: 0.1em; }
@media (max-width: 700px) { .shop-banner { grid-template-columns: 1fr; } }

/* ---------- page hero (subpages) ---------- */
.page-hero {
  background: var(--ink);
  color: #fff;
  padding: clamp(56px, 8vw, 96px) 0;
  position: relative;
  overflow: hidden;
}
.page-hero .en {
  font-family: var(--font-display);
  font-size: clamp(38px, 6.5vw, 72px);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1;
}
.page-hero .en::after { content: ""; display: block; width: 64px; height: 4px; background: var(--accent); margin-top: 16px; }
.page-hero .ja { margin-top: 14px; font-size: clamp(14px, 2vw, 17px); color: #d8d2c6; letter-spacing: 0.08em; }
.page-hero.cream-ink { background: var(--cream); color: var(--ink); }
.page-hero.cream-ink .ja { color: var(--earth); }

/* ---------- article / prose ---------- */
.prose { max-width: 800px; margin: 0 auto; }
.prose p { margin-bottom: 1.4em; color: var(--ink-soft); }
.prose h3 {
  font-size: 20px;
  margin: 2.4em 0 1em;
  padding-left: 14px;
  border-left: 4px solid var(--accent);
}
.prose ul, .prose ol { margin: 0 0 1.4em 1.4em; color: var(--ink-soft); }
.prose li { margin-bottom: 0.5em; }
.prose strong { color: var(--ink); }

/* ---------- spec tables ---------- */
.spec-table { width: 100%; border-collapse: collapse; margin: 0 0 1.5em; background: #fff; }
.spec-table th, .spec-table td { border: 1px solid var(--line); padding: 12px 16px; font-size: 14px; text-align: left; vertical-align: top; }
.spec-table th { background: var(--cream); width: 30%; font-weight: 700; }
.spec-table td { color: var(--ink-soft); }

/* ---------- notice box ---------- */
.notice {
  background: var(--cream);
  border-left: 4px solid var(--accent);
  padding: 20px 24px;
  margin: 0 auto 2em;
  font-size: 14px;
  color: var(--ink-soft);
  max-width: 800px;
}

/* ---------- badge / tag ---------- */
.tag {
  display: inline-block;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 4px 14px;
  margin: 0 6px 8px 0;
}

/* ---------- partner links ---------- */
.partner-strip { display: flex; flex-wrap: wrap; gap: 12px 30px; align-items: center; }
.partner-strip a {
  font-family: var(--font-label);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--earth);
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.partner-strip a:hover { color: var(--accent); border-color: var(--accent); }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: #d8d2c6; padding: 60px 0 30px; font-size: 13px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-grid h4 {
  font-family: var(--font-display);
  color: #fff;
  font-size: 17px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.footer-grid h4 span { color: var(--accent); }
.footer-grid p { line-height: 2; color: #bdb6a6; }
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 8px; }
.footer-grid a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 24px;
  text-align: center;
  font-size: 12px;
  color: #8f887a;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr; gap: 28px; } }

/* ---------- cart drawer (per ecommerce guide) ---------- */
#cart-drawer { position: fixed; inset: 0; z-index: 100; pointer-events: none; }
#cart-drawer .cart-drawer-overlay {
  position: absolute;
  inset: 0;
  background: rgba(20, 18, 16, 0.55);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
#cart-drawer .cart-drawer-panel {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(420px, 92vw);
  background: #fff;
  transform: translateX(100%);
  transition: transform 0.35s ease;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
}
#cart-drawer.active { pointer-events: auto; }
#cart-drawer.active .cart-drawer-overlay { opacity: 1; visibility: visible; }
#cart-drawer.active .cart-drawer-panel { transform: translateX(0); }
.cart-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 2px solid var(--ink);
}
.cart-drawer-head h3 {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.cart-drawer-head button {
  background: none;
  border: none;
  font-size: 26px;
  cursor: pointer;
  color: var(--ink);
  line-height: 1;
}
.cart-drawer-items { flex: 1; overflow-y: auto; padding: 18px 22px; }
.cart-drawer-item { display: grid; grid-template-columns: 72px 1fr auto; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); align-items: center; }
.cart-drawer-item img { width: 72px; height: 72px; object-fit: cover; }
.cart-drawer-item .ci-title { font-size: 13px; font-weight: 700; line-height: 1.5; }
.cart-drawer-item .ci-variant { font-size: 11px; color: var(--earth); }
.cart-drawer-item .ci-price { font-family: var(--font-label); font-size: 14px; }
.cart-drawer-item .ci-qty { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.cart-drawer-item .ci-qty button {
  width: 24px; height: 24px;
  border: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
}
.cart-drawer-item .ci-qty button:hover { border-color: var(--accent); color: var(--accent); }
.cart-drawer-item .ci-remove { font-size: 11px; color: var(--earth); text-decoration: underline; background: none; border: none; cursor: pointer; }
.cart-drawer-empty { text-align: center; padding: 60px 20px; color: var(--earth); }
.cart-drawer-foot { border-top: 2px solid var(--ink); padding: 18px 22px; }
.cart-drawer-foot .row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.cart-drawer-foot .row .lbl { font-size: 13px; color: var(--earth); }
.cart-drawer-foot .row .val { font-family: var(--font-label); font-size: 22px; }
.cart-drawer-foot .btn { width: 100%; }
.cart-drawer-foot .note { font-size: 11px; color: var(--earth); margin-top: 10px; text-align: center; }

/* ---------- shop grid ---------- */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 900px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .product-grid { grid-template-columns: 1fr; } }
.product-card { background: #fff; border: 1px solid var(--line); display: flex; flex-direction: column; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-card .pc-img { aspect-ratio: 1 / 1; overflow: hidden; background: var(--cream); }
.product-card .pc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.product-card:hover .pc-img img { transform: scale(1.05); }
.product-card .pc-body { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.product-card .pc-en { font-family: var(--font-label); font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); }
.product-card h3 { font-size: 16px; line-height: 1.5; }
.product-card .pc-price { font-family: var(--font-label); font-size: 20px; }
.product-card .pc-price small { font-size: 12px; color: var(--earth); }
.product-card .btn { margin-top: auto; padding: 12px 20px; font-size: 13px; }

/* ---------- product page ---------- */
.product-layout { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 60px); align-items: start; }
@media (max-width: 800px) { .product-layout { grid-template-columns: 1fr; } }
.product-gallery-main { aspect-ratio: 3 / 4; overflow: hidden; background: var(--cream); }
.product-gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.product-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 10px; }
.product-thumbs img { aspect-ratio: 1 / 1; object-fit: cover; cursor: pointer; border: 2px solid transparent; transition: border-color 0.2s ease; }
.product-thumbs img:hover, .product-thumbs img.selected { border-color: var(--accent); }
.product-info .en-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 40px);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.15;
}
.product-info .en-title span { color: var(--accent); }
.product-info .ja-title { font-size: 17px; color: var(--earth); margin-top: 6px; font-weight: 700; }
.product-price { font-family: var(--font-label); font-size: 34px; margin: 18px 0 4px; }
.product-price small { font-size: 13px; color: var(--earth); }
.variant-picker { margin: 22px 0; }
.variant-picker .vp-label { font-size: 13px; font-weight: 700; margin-bottom: 10px; }
.variant-options { display: grid; gap: 8px; }
.variant-options button {
  text-align: left;
  padding: 13px 16px;
  border: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.variant-options button:hover { border-color: var(--earth); }
.variant-options button.selected { border-color: var(--accent); background: #fdf1ed; box-shadow: inset 0 0 0 1px var(--accent); }
.variant-options button .v-check { font-family: var(--font-label); font-size: 12px; color: var(--accent); letter-spacing: 0.1em; }
.qty-row { display: flex; align-items: center; gap: 16px; margin: 20px 0; }
.qty-row .qty-box { display: flex; border: 1px solid var(--line); }
.qty-row .qty-box button { width: 40px; height: 44px; border: none; background: #fff; font-size: 18px; cursor: pointer; }
.qty-row .qty-box button:hover { color: var(--accent); }
.qty-row .qty-box input { width: 56px; text-align: center; border: none; border-left: 1px solid var(--line); border-right: 1px solid var(--line); font-size: 15px; font-family: var(--font-body); }
.buy-row { display: flex; gap: 12px; flex-wrap: wrap; }
.buy-row .btn { flex: 1; min-width: 180px; }

/* ---------- search ---------- */
.search-box { display: flex; max-width: 640px; margin: 0 auto 40px; border: 2px solid var(--ink); }
.search-box input { flex: 1; border: none; padding: 14px 18px; font-family: var(--font-body); font-size: 15px; outline: none; }
.search-box button { border: none; background: var(--accent); color: #fff; padding: 0 26px; font-family: var(--font-label); letter-spacing: 0.1em; cursor: pointer; }
.search-box button:hover { background: var(--accent-dark); }
.search-empty { text-align: center; color: var(--earth); padding: 40px 0; }

/* ---------- contact form ---------- */
.contact-form { max-width: 640px; margin: 0 auto; background: #fff; border: 1px solid var(--line); padding: clamp(24px, 4vw, 44px); }
.form-row { margin-bottom: 22px; }
.form-row label { display: block; font-size: 14px; font-weight: 700; margin-bottom: 8px; }
.form-row label .req { color: var(--accent); font-size: 12px; margin-left: 6px; }
.form-row input, .form-row textarea {
  width: 100%;
  border: 1px solid var(--line);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 15px;
  background: var(--cream);
  transition: border-color 0.2s ease;
}
.form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--accent); background: #fff; }
.form-row textarea { min-height: 160px; resize: vertical; }
.form-check { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--ink-soft); margin-bottom: 24px; }
.form-check input { width: 18px; height: 18px; accent-color: var(--accent); margin-top: 3px; flex-shrink: 0; }
.form-status { max-width: 640px; margin: 0 auto 20px; padding: 14px 18px; font-size: 14px; display: none; }
.form-status.ok { display: block; background: #eef6ee; border: 1px solid #9fc79f; color: #2e5e2e; }
.form-status.err { display: block; background: #fdeeea; border: 1px solid #d64a2b; color: var(--accent-dark); }
.contact-meta { max-width: 640px; margin: 0 auto 40px; }
.contact-meta table { width: 100%; border-collapse: collapse; }
.contact-meta td { padding: 10px 4px; border-bottom: 1px solid var(--line); font-size: 14px; }
.contact-meta td:first-child { font-weight: 700; width: 120px; color: var(--earth); }

/* ---------- profile (about) ---------- */
.profile-grid { display: grid; grid-template-columns: 300px 1fr; gap: clamp(26px, 4vw, 50px); align-items: start; }
@media (max-width: 760px) { .profile-grid { grid-template-columns: 1fr; } }
.profile-grid .p-photo { position: relative; }
.profile-grid .p-photo img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; box-shadow: var(--shadow-lg); }
.profile-grid .p-photo::after {
  content: attr(data-en);
  position: absolute;
  bottom: -14px; left: -14px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 20px;
  padding: 8px 18px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.profile-grid .p-name { font-size: 26px; margin-bottom: 4px; }
.profile-grid .p-name-en { font-family: var(--font-label); font-size: 14px; letter-spacing: 0.14em; color: var(--earth); text-transform: uppercase; margin-bottom: 16px; }
.profile-grid .p-meta { font-size: 13px; color: var(--earth); margin-bottom: 16px; }
.profile-grid .p-bio { color: var(--ink-soft); font-size: 14.5px; }
.career-title { font-family: var(--font-label); font-size: 14px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); margin: 26px 0 12px; }
.career-list { list-style: none; border-top: 1px solid var(--line); }
.career-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.career-list li .yr { font-family: var(--font-label); color: var(--earth); min-width: 90px; }
.career-list li .res { color: var(--ink-soft); }

/* ---------- detail hero image ---------- */
.detail-hero { max-height: 520px; overflow: hidden; }
.detail-hero img { width: 100%; height: 100%; max-height: 520px; object-fit: cover; }

/* ---------- info article header ---------- */
.article-head { max-width: 800px; margin: 0 auto; padding: clamp(40px, 6vw, 70px) 20px 0; }
.article-head .meta { font-family: var(--font-label); font-size: 13px; color: var(--earth); letter-spacing: 0.1em; margin-bottom: 14px; }
.article-head .meta .cat { background: var(--accent); color: #fff; padding: 3px 12px; font-size: 11px; margin-right: 12px; letter-spacing: 0.08em; }
.article-head h1 { font-size: clamp(22px, 3.6vw, 32px); line-height: 1.5; margin-bottom: 30px; }

/* ---------- support links block ---------- */
.support-block { background: var(--cream); padding: 30px; margin: 50px auto 0; max-width: 800px; }
.support-block h4 { font-family: var(--font-label); font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--earth); margin-bottom: 16px; }

/* ---------- utility ---------- */
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mt-40 { margin-top: 40px; }
.mb-20 { margin-bottom: 20px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 50px); }
@media (max-width: 760px) { .two-col { grid-template-columns: 1fr; } }

/* ---------- coach services (personal trainer business) ---------- */
.coach-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.coach-card { background: #fff; border: 1px solid var(--line); padding: 30px 28px; }
.coach-card h3 { margin-bottom: 14px; }
.coach-card h3 .en { display: block; font-family: var(--font-display); font-size: 19px; color: var(--ink); text-transform: uppercase; letter-spacing: 0.04em; }
.coach-card h3 .ja { display: block; font-size: 13px; color: var(--earth); margin-top: 6px; letter-spacing: 0.06em; }
.coach-card p { font-size: 14px; color: var(--ink-soft); line-height: 1.9; }
.coach-card a { color: var(--accent); text-decoration: underline; }
.coach-card a:hover { color: var(--accent-dark); }
.coach-card-wide { grid-column: 1 / -1; background: var(--cream); border-left: 4px solid var(--accent); }
@media (max-width: 760px) { .coach-grid { grid-template-columns: 1fr; } }