/* はたはた — Theme B (2026-04 redesign)
 * 和モダン × ネオブルータリスム × 遊び心
 * Source: Claude Design リデザインブリーフ + b-*.jsx
 */

/* ====== CSS Variables ====== */
:root {
  --green: #2B6E4F;
  --green-dark: #1E5039;
  --green-light: #3A8A65;
  --red: #C9403A;
  --red-dark: #a03029;
  --gold: #D4A853;
  --gold-old: #C9A96E;
  --navy: #2C3E50;
  --navy-dark: #1a2733;
  --washi: #F5F0E8;
  --washi-dim: #EFE8DA;
  --bone: #FFFEFB;
  --bone2: #FBF8F0;
  --text: #2C2C2C;
  --text-muted: #666;
  --text-dim: #888;
  --border-dashed: #B5A98E;
  --line: #06C755;

  --shadow-block: 6px 6px 0 var(--text);
  --shadow-block-sm: 4px 4px 0 var(--text);
  --shadow-block-lg: 8px 8px 0 var(--text);
  --shadow-block-xl: 14px 14px 0 var(--green-dark);
}

/* ====== Reset + Base ====== */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 400;
  line-height: 1.8;
  color: var(--text);
  background: var(--washi);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; }

/* ====== Washi Background (noise + radial) ====== */
.washi-bg {
  background-color: var(--washi);
  background-image:
    radial-gradient(circle at 20% 30%, rgba(43, 110, 79, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(212, 168, 83, 0.05) 0%, transparent 50%),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0.36 0 0 0 0 0.30 0 0 0 0 0.20 0 0 0 0.35 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
}

/* ====== Layout ====== */
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 64px); }
.section { padding: clamp(72px, 10vw, 120px) clamp(16px, 4vw, 64px); }
.section + .section { border-top: none; }

/* ====== Nav ====== */
.b-nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(245, 240, 232, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(44,44,44,0.08);
  padding: 16px clamp(16px, 4vw, 64px);
}
.b-nav-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; gap: 32px;
}
.b-nav-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text); flex-shrink: 0; }
.b-nav-brand img { width: 40px; height: 40px; }
.b-nav-brand-name { font-size: 18px; font-weight: 900; letter-spacing: -0.5px; line-height: 1; }
.b-nav-brand-sub { font-size: 10px; letter-spacing: 2px; color: var(--green); font-weight: 700; margin-top: 2px; }
.b-nav-links { flex: 1; display: flex; gap: 24px; font-size: 14px; font-weight: 500; }
.b-nav-links a { color: var(--text); text-decoration: none; transition: color .2s; }
.b-nav-links a:hover { color: var(--green); }
.b-nav-cta {
  background: var(--line); color: #fff; padding: 10px 22px;
  border-radius: 999px; font-size: 13px; font-weight: 700;
  text-decoration: none; box-shadow: 0 4px 12px rgba(6,199,85,.3);
  transition: transform .2s;
}
.b-nav-cta:hover { transform: translateY(-2px); }
@media (max-width: 900px) {
  .b-nav-links { display: none; }
}

/* ====== Hero ====== */
.b-hero {
  position: relative;
  padding: clamp(60px, 8vw, 80px) clamp(16px, 4vw, 64px) clamp(80px, 12vw, 120px);
  background: linear-gradient(180deg, var(--washi) 0%, var(--washi-dim) 100%);
  overflow: hidden;
}
.b-hero::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0.4 0 0 0 0 0.3 0 0 0 0 0.2 0 0 0 0.2 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.5;
}
.b-hero-inner {
  position: relative; max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center;
}
.b-hero-eyebrow {
  font-size: 14px; font-weight: 700; letter-spacing: 6px;
  color: var(--green); margin-bottom: 20px;
}
.b-hero h1 {
  font-size: clamp(44px, 7vw, 88px);
  line-height: 1.05; letter-spacing: -2px;
  font-weight: 900; color: var(--green-dark);
  margin: 0 0 12px;
}
.b-hero h1 .h1-dark { color: var(--text); position: relative; display: inline-block; }
.brush-underline { position: absolute; bottom: -12px; left: 0; width: 100%; pointer-events: none; }
.b-hero-lead {
  font-size: clamp(16px, 2vw, 22px); line-height: 1.7; color: #3A3A3A;
  margin: 20px 0 8px; font-weight: 500;
}
.b-hero-lead-sub { font-size: 15px; color: var(--text-muted); }

.price-tag-red {
  position: relative; background: var(--red); color: #fff;
  padding: 14px 22px 14px 32px;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 20px 50%);
  box-shadow: 0 8px 20px rgba(201,64,58,.25);
  display: inline-block;
}
.price-tag-red::before {
  content: ''; position: absolute; left: 14px; top: 50%;
  transform: translateY(-50%); width: 8px; height: 8px;
  background: #fff; border-radius: 50%;
}
.price-tag-label { font-size: 11px; font-weight: 700; letter-spacing: 2px; opacity: .9; }
.price-tag-num { font-size: clamp(28px, 4vw, 36px); font-weight: 900; line-height: 1; letter-spacing: -1px; }

.b-hero-pricerow { display: flex; align-items: center; gap: 20px; margin: 28px 0 24px; flex-wrap: wrap; }
.b-hero-free { font-size: 22px; font-weight: 900; color: var(--green-dark); }
.b-hero-free em { color: var(--red); font-style: normal; }
.b-hero-free-sub { font-size: 13px; color: var(--text-muted); }

.b-cta-row { display: flex; gap: 14px; margin-bottom: 40px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 28px; font-size: 16px; font-weight: 700;
  border-radius: 999px; text-decoration: none;
  transition: all .2s; cursor: pointer; border: none;
}
.btn-line {
  background: var(--line); color: #fff;
  box-shadow: 0 8px 20px rgba(6,199,85,.35);
}
.btn-line:hover { transform: translateY(-3px); }
.btn-outline {
  background: transparent; color: var(--text);
  border: 3px solid var(--text);
}
.btn-outline:hover { background: var(--text); color: #fff; }
.btn svg { width: 20px; height: 20px; }

.b-trust-row {
  display: flex; gap: 28px; border-top: 1px dashed var(--border-dashed);
  padding-top: 22px; flex-wrap: wrap;
}
.b-trust-num { font-size: 34px; font-weight: 900; color: var(--green-dark); line-height: 1; letter-spacing: -1px; }
.b-trust-label { font-size: 12px; color: var(--text-muted); margin-top: 4px; letter-spacing: 1px; }

.b-hero-mark {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px;
}
.b-hero-mark img { width: min(320px, 90%); height: auto; }
.b-hero-wordmark {
  text-align: center; font-family: "Noto Serif JP", serif;
}
.b-hero-wordmark-jp {
  font-size: clamp(36px, 5vw, 56px); font-weight: 900;
  color: var(--green-dark); letter-spacing: 4px; line-height: 1;
}
.b-hero-wordmark-en {
  font-size: 13px; letter-spacing: 6px; color: var(--red);
  font-weight: 700; margin-top: 10px; font-family: "Noto Sans JP", sans-serif;
}

@media (max-width: 900px) {
  .b-hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .b-hero-mark { order: -1; }
  .b-hero-mark img { width: 180px; }
}

/* ====== Section Header ====== */
.sec-head { font-family: "Noto Sans JP", sans-serif; }
.sec-head-mini-row { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.sec-head-mini { font-size: 12px; letter-spacing: 4px; color: var(--green); font-weight: 700; }
.sec-head-mini.red { color: var(--red); }
.sec-head-mini.gold { color: var(--gold); }
.sec-head h2 {
  font-size: clamp(32px, 5vw, 48px); font-weight: 900; margin: 0;
  letter-spacing: -1.5px; color: var(--green-dark); line-height: 1.1;
}
.sec-head p { font-size: 17px; color: #555; margin: 14px 0 0; line-height: 1.7; }
.sec-head-center { text-align: center; }
.sec-head-center .sec-head-mini-row { justify-content: center; }
.sec-brush-divider {
  width: 60px; height: 20px;
  background: url("data:image/svg+xml,%3Csvg width='60' height='20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M 2,10 Q 12,4 30,10 T 58,10' fill='none' stroke='%232B6E4F' stroke-width='5' stroke-linecap='round' opacity='.8'/%3E%3Ccircle cx='2' cy='10' r='3' fill='%232B6E4F' opacity='.8'/%3E%3C/svg%3E") no-repeat center;
}
.sec-brush-divider.red {
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M 2,10 Q 12,4 30,10 T 58,10' fill='none' stroke='%23C9403A' stroke-width='5' stroke-linecap='round' opacity='.8'/%3E%3Ccircle cx='2' cy='10' r='3' fill='%23C9403A' opacity='.8'/%3E%3C/svg%3E");
}
.sec-brush-divider.gold {
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M 2,10 Q 12,4 30,10 T 58,10' fill='none' stroke='%23D4A853' stroke-width='5' stroke-linecap='round' opacity='.8'/%3E%3Ccircle cx='2' cy='10' r='3' fill='%23D4A853' opacity='.8'/%3E%3C/svg%3E");
}

/* ====== Block Card (neo-brutalism) ====== */
.block-card {
  background: #fff; border: 2px solid var(--text); border-radius: 16px;
  padding: 36px; box-shadow: var(--shadow-block);
  transition: all .25s cubic-bezier(.22,1,.36,1);
  position: relative; overflow: hidden;
  font-family: "Noto Sans JP", sans-serif;
}
.block-card:hover { transform: translate(-3px, -3px); box-shadow: 9px 9px 0 var(--text); }
.block-card-bignum {
  font-size: 120px; font-weight: 900; opacity: .15;
  position: absolute; top: -30px; right: -10px; letter-spacing: -4px;
  color: var(--green);
}
.block-card-bignum.red { color: var(--red); }
.block-card-bignum.gold { color: var(--gold); }
.block-card-pill {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 3px;
  padding: 6px 14px; border-radius: 999px; border: 2px solid var(--green);
  color: var(--green);
}
.block-card-pill.red { border-color: var(--red); color: var(--red); }
.block-card-pill.gold { border-color: var(--gold); color: var(--gold); }
.block-card h3 { font-size: 26px; font-weight: 900; margin: 20px 0 14px; letter-spacing: -1px; }
.block-card p { font-size: 15px; line-height: 1.9; color: #444; margin: 0; }

/* ====== Service Tiles ====== */
.b-services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
@media (max-width: 860px) { .b-services-grid { grid-template-columns: 1fr; } }
.svc-tile {
  position: relative; text-decoration: none;
  background: #fff; border: 2px solid var(--text); border-radius: 16px;
  padding: 40px 32px; color: var(--text);
  box-shadow: var(--shadow-block);
  transition: all .25s cubic-bezier(.22,1,.36,1);
  overflow: hidden;
}
.svc-tile:hover { transform: translate(-3px, -3px); box-shadow: 9px 9px 0 var(--text); }
.svc-tile-num { font-size: 10px; letter-spacing: 3px; font-weight: 700; }
.svc-tile h3 { font-size: 36px; font-weight: 900; margin: 12px 0 4px; letter-spacing: -1px; }
.svc-tile-desc { font-size: 16px; color: var(--text-muted); margin-bottom: 24px; }
.svc-tile-price { display: flex; align-items: baseline; gap: 8px; }
.svc-tile-tax { font-size: 12px; color: var(--text-dim); }
.svc-tile-num-big { font-size: 28px; font-weight: 900; letter-spacing: -.5px; }
.svc-tile-arrow { position: absolute; bottom: 16px; right: 20px; font-size: 14px; font-weight: 700; }

.svc-tile.aircon .svc-tile-num, .svc-tile.aircon .svc-tile-num-big, .svc-tile.aircon .svc-tile-arrow { color: var(--green); }
.svc-tile.kitchen .svc-tile-num, .svc-tile.kitchen .svc-tile-num-big, .svc-tile.kitchen .svc-tile-arrow { color: var(--red); }
.svc-tile.grave .svc-tile-num, .svc-tile.grave .svc-tile-num-big, .svc-tile.grave .svc-tile-arrow { color: var(--navy); }

/* ====== Signboard (Pricing) ====== */
.signboard {
  margin-top: 48px; background: #fff; border-radius: 20px;
  border: 4px solid var(--green-dark);
  box-shadow: var(--shadow-block-xl);
  overflow: hidden;
  font-family: "Noto Sans JP", sans-serif;
}
.signboard-head {
  background: var(--green-dark); color: #fff; padding: 20px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.signboard-head-brand { display: flex; align-items: center; gap: 16px; }
.signboard-head img { width: 48px; height: 48px; }
.signboard-head-title { font-size: 20px; font-weight: 900; letter-spacing: -.5px; }
.signboard-head-en { font-size: 10px; letter-spacing: 4px; opacity: .7; }
.signboard-tag {
  background: var(--gold); color: var(--green-dark);
  padding: 8px 18px; border-radius: 999px; font-size: 12px; font-weight: 900; letter-spacing: 1px;
}
.signboard-rows { padding: 8px 32px; }
.signboard-row {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 22px 0; border-bottom: 1px dashed rgba(44,44,44,.18);
}
.signboard-row:last-child { border-bottom: none; }
.signboard-row.small { padding: 16px 0; }
.signboard-row-name { font-size: 20px; font-weight: 700; color: var(--text); }
.signboard-row.small .signboard-row-name { font-size: 16px; }
.signboard-row-sub { font-size: 13px; color: var(--text-muted); margin-top: 2px; }
.signboard-row-price { font-size: 36px; font-weight: 900; color: var(--green-dark); letter-spacing: -1px; }
.signboard-row.small .signboard-row-price { font-size: 24px; }
.signboard-row.pop .signboard-row-price { color: var(--red); }
.signboard-row.discount .signboard-row-price { color: var(--green); }
.pop-badge {
  background: var(--red); color: #fff; font-size: 11px; font-weight: 900;
  padding: 4px 12px; border-radius: 999px; letter-spacing: 2px;
  box-shadow: 2px 2px 0 var(--text); margin-left: 12px;
}
.signboard-foot {
  padding: 22px 32px; background: var(--bone2);
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  border-top: 2px solid var(--green-dark);
}
.stamp-circle {
  width: 90px; height: 90px; border: 3px solid var(--red); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; flex-direction: column;
  color: var(--red); font-family: "Noto Serif JP", serif; font-weight: 900;
  transform: rotate(-8deg); font-size: 12px; letter-spacing: 1px;
  background: rgba(201,64,58,.04); flex-shrink: 0;
}
.stamp-circle .num { font-size: 18px; margin-top: 2px; }
.stamp-circle .sub { font-size: 9px; opacity: .8; margin-top: 2px; }

/* ====== Before/After Slider ====== */
.ba-wrap { font-family: "Noto Sans JP", sans-serif; }
.ba-box {
  position: relative; width: 100%; aspect-ratio: 16/10;
  border-radius: 16px; overflow: hidden;
  border: 3px solid var(--text); box-shadow: 10px 10px 0 var(--text);
  background: var(--text); touch-action: none; user-select: none;
  cursor: ew-resize;
}
.ba-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; user-select: none; }
.ba-after-clip { position: absolute; inset: 0; clip-path: inset(0 50% 0 0); transition: clip-path .05s linear; }
.ba-label {
  position: absolute; top: 16px; padding: 6px 14px; border-radius: 999px;
  font-size: 12px; font-weight: 900; letter-spacing: 3px; color: #fff;
}
.ba-before { left: 16px; background: rgba(0,0,0,.7); }
.ba-after { right: 16px; background: var(--green); }
.ba-handle {
  position: absolute; top: 0; bottom: 0; left: 50%;
  width: 3px; background: #fff;
  box-shadow: 0 0 0 1px rgba(0,0,0,.3), 0 0 16px rgba(0,0,0,.4);
  transform: translateX(-50%); pointer-events: none;
}
.ba-handle-knob {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 54px; height: 54px; border-radius: 50%;
  background: #fff; border: 3px solid var(--text);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,.3);
}
.ba-hint {
  position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%);
  background: rgba(255,255,255,.95); color: var(--text);
  padding: 6px 14px; border-radius: 999px; font-size: 12px; font-weight: 700;
  pointer-events: none; animation: fadeHint 4s 1s forwards;
}
@keyframes fadeHint { 0%,80% { opacity:1; } 100% { opacity:0; } }
.ba-caption { margin-top: 14px; font-size: 13px; color: var(--text-muted); }

/* ====== Cases Layout ====== */
.cases-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; align-items: center; margin-top: 56px; }
@media (max-width: 900px) { .cases-grid { grid-template-columns: 1fr; gap: 28px; } }
.case-label { font-size: 12px; color: var(--red); font-weight: 700; letter-spacing: 3px; margin-bottom: 14px; }
.cases-pager { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.cases-pager button {
  border: 2px solid var(--text); background: #fff; color: var(--text);
  padding: 12px 20px; border-radius: 12px; cursor: pointer;
  font-size: 13px; font-weight: 700;
  box-shadow: 3px 3px 0 rgba(44,44,44,.3);
  transition: all .15s;
}
.cases-pager button.active { background: var(--green); color: #fff; box-shadow: 3px 3px 0 var(--text); }
.cases-mini {
  margin-top: 32px; padding: 18px 22px; background: var(--washi);
  border-radius: 12px; display: flex; gap: 28px; flex-wrap: wrap;
}
.cases-mini-label { font-size: 11px; color: var(--text-muted); letter-spacing: 1px; }
.cases-mini-num { font-size: 22px; font-weight: 900; color: var(--green-dark); }

/* ====== Voice ====== */
.voice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
@media (max-width: 900px) { .voice-grid { grid-template-columns: 1fr; } }
.voice-card {
  background: var(--washi); border-radius: 16px; padding: 32px; position: relative;
  font-family: "Noto Sans JP", sans-serif;
}
.voice-card.shift { transform: translateY(20px); }
.voice-quote-bg {
  font-size: 100px; color: var(--green); font-family: serif;
  position: absolute; top: 8px; left: 20px; line-height: 1; opacity: .2;
}
.voice-stars { display: flex; gap: 4px; margin-bottom: 14px; position: relative; }
.voice-stars span { color: var(--gold); font-size: 20px; }
.voice-text { font-size: 17px; font-weight: 700; line-height: 1.7; margin: 0; position: relative; color: var(--text); }
.voice-meta {
  border-top: 1px dashed var(--border-dashed); margin-top: 24px; padding-top: 16px;
  display: flex; align-items: center; gap: 12px;
}
.voice-meta img { width: 44px; height: 44px; border-radius: 50%; }
.voice-name { font-size: 14px; font-weight: 900; }
.voice-sub { font-size: 11px; color: var(--text-dim); }

/* ====== Flow (Timeline) ====== */
.flow-grid {
  position: relative; margin-top: 72px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.flow-line {
  position: absolute; top: 42px; left: 10%; right: 10%; height: 3px;
  background-image: linear-gradient(90deg, var(--green) 50%, transparent 50%);
  background-size: 16px 3px; z-index: 0;
}
.flow-step { text-align: center; position: relative; z-index: 1; }
.flow-circle {
  width: 86px; height: 86px; margin: 0 auto; background: #fff;
  border: 3px solid var(--text); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-block-sm); font-size: 32px; position: relative;
}
.flow-num {
  position: absolute; top: -10px; right: -6px; background: var(--red); color: #fff;
  width: 28px; height: 28px; border-radius: 50%; font-size: 13px; font-weight: 900;
  display: flex; align-items: center; justify-content: center; border: 2px solid var(--text);
}
.flow-title { font-size: 18px; font-weight: 900; margin-top: 16px; }
.flow-desc { font-size: 13px; color: var(--text-muted); margin-top: 4px; }
@media (max-width: 860px) {
  .flow-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .flow-line { display: none; }
}

/* ====== Booking + FAQ ====== */
.booking-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
@media (max-width: 900px) { .booking-grid { grid-template-columns: 1fr; } }
.booking-line {
  display: flex; align-items: center; gap: 20px; padding: 22px;
  background: var(--line); color: #fff; border-radius: 16px; text-decoration: none;
  box-shadow: var(--shadow-block); border: 2px solid var(--text);
  transition: all .2s;
}
.booking-line:hover { transform: translate(-3px,-3px); box-shadow: 9px 9px 0 var(--text); }
.booking-line-icon {
  width: 48px; height: 48px; background: #fff; border-radius: 12px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.booking-line-icon svg { width: 30px; height: 30px; fill: var(--line); }
.booking-line-title { font-size: 18px; font-weight: 900; }
.booking-line-sub { font-size: 13px; opacity: .9; }

.booking-form {
  padding: 26px; background: var(--washi); border-radius: 16px;
  border: 2px solid var(--text); box-shadow: var(--shadow-block);
}
.booking-form h3 { font-size: 20px; font-weight: 900; margin: 0 0 4px; }
.booking-form-sub { font-size: 13px; color: var(--text-muted); margin: 0 0 20px; }
.booking-form label {
  display: block; font-size: 13px; font-weight: 700; margin-bottom: 14px; color: var(--text);
}
.booking-form input, .booking-form textarea {
  display: block; width: 100%; margin-top: 6px; padding: 12px 14px;
  background: #fff; border: 2px solid var(--text); border-radius: 8px;
  font-size: 14px; box-sizing: border-box; font-family: inherit;
}
.booking-form textarea { resize: vertical; }
.booking-form button {
  margin-top: 8px; width: 100%; background: var(--text); color: #fff;
  padding: 16px; border: none; border-radius: 12px;
  font-size: 16px; font-weight: 900; cursor: pointer; letter-spacing: 1px;
}
.booking-form button:hover { background: #000; }

.faq-list { display: flex; flex-direction: column; gap: 12px; margin-top: 40px; }
.faq-item {
  background: #fff; border: 2px solid var(--text); border-radius: 12px;
  overflow: hidden; box-shadow: 2px 2px 0 var(--text); transition: box-shadow .15s;
}
.faq-item[open] { box-shadow: 4px 4px 0 var(--text); }
.faq-q {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; gap: 16px; padding: 16px 20px;
  background: #fff; font-size: 15px; font-weight: 700; color: var(--text);
}
.faq-q::-webkit-details-marker { display: none; }
.faq-item[open] .faq-q { background: var(--washi); }
.faq-q-icon {
  width: 36px; height: 36px; flex-shrink: 0; transition: transform .2s;
  border-radius: 50%; overflow: hidden;
}
.faq-q-text { flex: 1; }
.faq-q-plus {
  width: 28px; height: 28px; border-radius: 50%; background: var(--green); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 900; flex-shrink: 0; transition: transform .2s;
}
.faq-item[open] .faq-q-plus { transform: rotate(45deg); }
.faq-a { padding: 0 20px 18px 72px; font-size: 14px; line-height: 1.8; color: #444; }

/* ====== Area List ====== */
.area-box {
  margin-top: 40px; padding: 32px; background: #fff;
  border: 2px solid var(--text); border-radius: 16px; box-shadow: var(--shadow-block-lg);
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
  font-family: "Noto Sans JP", sans-serif;
}
@media (max-width: 900px) { .area-box { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px) { .area-box { grid-template-columns: repeat(2, 1fr); } }
.area-pill {
  padding: 10px 14px; background: var(--washi);
  border-radius: 999px; font-size: 13px; font-weight: 700; color: var(--green-dark);
  display: flex; align-items: center; gap: 6px;
}
.area-pill-dot { color: var(--red); }

/* ====== Other Services Cards ====== */
.other-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 56px; }
@media (max-width: 820px) { .other-grid { grid-template-columns: 1fr; } }
.other-card {
  padding: 40px; border-radius: 20px; color: #fff; text-decoration: none;
  border: 2px solid var(--text); box-shadow: var(--shadow-block-lg);
  font-family: "Noto Sans JP", sans-serif;
  transition: all .25s cubic-bezier(.22,1,.36,1); display: block;
}
.other-card:hover { transform: translate(-3px,-3px); box-shadow: 11px 11px 0 var(--text); }
.other-card.kitchen { background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%); }
.other-card.grave {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  font-family: "Noto Serif JP", serif;
}
.other-card-en { font-size: 12px; letter-spacing: 4px; opacity: .8; font-family: "Noto Sans JP", sans-serif; }
.other-card h3 { font-size: 36px; font-weight: 900; margin: 8px 0 16px; letter-spacing: -1px; }
.other-card p { font-size: 15px; line-height: 1.8; opacity: .92; margin: 0; font-family: "Noto Sans JP", sans-serif; }
.other-card-arrow {
  margin-top: 20px; display: inline-block; border-bottom: 2px solid #fff;
  padding-bottom: 2px; font-weight: 700;
}
.other-card.grave .other-card-arrow { color: var(--gold-old); border-bottom-color: var(--gold-old); }

/* ====== Footer ====== */
.b-foot {
  padding: 64px clamp(16px, 4vw, 64px) 32px;
  background: var(--green-dark); color: var(--washi);
  position: relative; overflow: hidden;
}
.b-foot-inner { max-width: 1280px; margin: 0 auto; }
.b-foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 32px; }
@media (max-width: 900px) { .b-foot-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .b-foot-grid { grid-template-columns: 1fr; } }
.b-foot-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; cursor: pointer; }
.b-foot-brand img { width: 56px; height: 56px; }
.b-foot-brand-name { font-size: 24px; font-weight: 900; letter-spacing: -.5px; line-height: 1; }
.b-foot-brand-sub { font-size: 10px; letter-spacing: 3px; color: var(--gold); font-weight: 700; margin-top: 4px; }
.b-foot-desc { font-size: 13px; line-height: 1.9; opacity: .85; margin: 0; }
.b-foot-info { margin-top: 16px; font-size: 12px; line-height: 1.9; opacity: .75; }
.b-foot-col-title { font-size: 12px; letter-spacing: 3px; color: var(--gold); font-weight: 700; margin-bottom: 16px; }
.b-foot-col a { display: block; font-size: 14px; margin-bottom: 10px; opacity: .88; color: inherit; text-decoration: none; transition: opacity .2s; }
.b-foot-col a:hover { opacity: 1; }
.b-foot-bottom {
  border-top: 1px solid rgba(245,240,232,.15);
  margin-top: 40px; padding-top: 20px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; opacity: .7; flex-wrap: wrap; gap: 12px;
}

/* ====== Floating CTA ====== */
.floating-cta {
  position: fixed; bottom: 24px; right: 24px; z-index: 90;
  opacity: 0; pointer-events: none; transform: translateY(20px);
  transition: opacity .3s, transform .3s;
}
.floating-cta.active { opacity: 1; pointer-events: auto; transform: translateY(0); }
.floating-cta a {
  display: flex; align-items: center; gap: 12px;
  background: var(--line); color: #fff;
  padding: 12px 22px 12px 12px; border-radius: 999px;
  border: 3px solid var(--text); box-shadow: 5px 5px 0 var(--text);
  text-decoration: none; font-size: 15px; font-weight: 900;
  transition: all .2s;
}
.floating-cta a:hover { transform: translate(-2px,-2px); box-shadow: 7px 7px 0 var(--text); }
.floating-cta img { width: 42px; height: 42px; background: #fff; border-radius: 50%; padding: 3px; box-sizing: content-box; }
@media (max-width: 600px) {
  .floating-cta { bottom: 16px; right: 12px; left: 12px; }
  .floating-cta a { justify-content: center; }
}

/* ====== Footprint Trail ====== */
.footprint-layer {
  position: fixed; inset: 0; pointer-events: none; z-index: 1;
  overflow: hidden;
}
.footprint {
  position: absolute; animation: fpFade 4s ease-out forwards;
}
@keyframes fpFade {
  0%   { opacity: 0; transform: scale(.5); }
  20%  { opacity: .4; transform: scale(1); }
  100% { opacity: 0; }
}

/* ====== Utilities ====== */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.show { opacity: 1; transform: translateY(0); }
.txt-center { text-align: center; }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; }