:root {
  --paper:        #f6f4ef;       /* 生成り（ベース背景） */
  --paper-light:  #fbfaf6;
  --paper-deep:   #ece8de;
  --accent:       #d99a2b;       /* 作業灯アンバー（線・バッジ・数字のみに使用） */
  --accent-soft:  #f0d9a8;
  --accent-ink:   #8a5f14;       /* 文字色用の暗いアンバー（AA確保） */
  --main:         #3c4650;       /* 鋼のガンメタグレー */
  --main-deep:    #262e35;
  --main-light:   #e2e6e8;       /* 薄いガンメタグレー */
  --main-pale:    #eef0f1;
  --ink:          #2b2f33;       /* 本文色 */
  --ink-soft:     #666b6f;
  --ink-light:    #9a9fa3;
  --white:        #ffffff;
  --line-green:   #06C755;
  --line-green-d: #05a948;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Serif JP', serif;
  font-weight: 400;
  background: var(--paper);
  color: var(--ink);
  line-height: 2.0;
  letter-spacing: 0.05em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

h1, h2, h3, h4 { font-weight: 500; line-height: 1.65; letter-spacing: 0.12em; }
a { color: inherit; text-decoration: none; }

/* 英字キッカー（Noto Sans JP・非イタリック・大文字） */
.script {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  color: var(--accent-ink);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  opacity: 0.85;
}

/* LINEボタン共通 */
.line-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--line-green);
  color: #fff;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 700;
  border-radius: 999px;
  box-shadow: 0 6px 18px rgba(6,199,85,0.32);
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.line-btn:hover { background: var(--line-green-d); transform: translateY(-2px); box-shadow: 0 9px 24px rgba(6,199,85,0.42); }
.line-btn .ico { font-size: 1.05em; }
.line-btn[aria-disabled="true"] { cursor: pointer; }

/* サンプル明示バー */
.sample-bar {
  background: var(--main-deep);
  color: #fff;
  font-size: 0.78rem;
  text-align: center;
  padding: 0.5rem 1rem;
  letter-spacing: 0.04em;
  position: sticky;
  top: 0;
  z-index: 200;
  font-family: 'Noto Sans JP', sans-serif;
}
.sample-bar a { color: var(--accent-soft); margin-left: 0.5rem; }
@media (max-width: 720px) {
  .sample-bar { font-size: 0.7rem; padding: 0.4rem 0.6rem; }
  .sample-bar .sb-detail { display: none; }
}

.sample-banner {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--main-deep);
  color: #fff;
  text-align: center;
  padding: 8px 16px;
  font-size: .88rem;
  font-weight: 800;
  letter-spacing: .04em;
}

/* ============================================================
   ヘッダー
============================================================ */
header.site {
  background: var(--paper-light);
  padding: 1rem 2rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 2rem;
  align-items: center;
  position: sticky;
  top: 33px;
  z-index: 100;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
header.site .logo-wrap { display: flex; align-items: center; gap: 0.8rem; }
header.site .logo-mark {
  width: 48px; height: 48px;
  background: var(--main);
  color: var(--paper);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Noto Serif JP', serif;
  font-size: 1.4rem; font-weight: 600;
}
header.site .logo-text { line-height: 1.2; }
header.site .logo-text .small-jp { display: block; font-size: 0.66rem; color: var(--ink-soft); letter-spacing: 0.15em; }
header.site .logo-text .big-jp { font-size: 1.15rem; color: var(--ink); font-weight: 600; letter-spacing: 0.16em; white-space: nowrap; }

header.site nav.main-nav { justify-self: center; }
header.site nav.main-nav ul { list-style: none; display: flex; gap: 1.5rem; }
header.site nav.main-nav ul li a {
  display: flex; flex-direction: column; align-items: center; gap: 0.3rem;
  font-size: 0.74rem; color: var(--ink); font-family: 'Noto Sans JP', sans-serif; letter-spacing: 0.08em;
  transition: color 0.3s;
}
header.site nav.main-nav ul li a:hover { color: var(--accent-ink); }
header.site nav.main-nav ul li a .icon { line-height: 1; font-size: 1.2rem; }
.main-nav ul li a.active { color: var(--accent-ink); }

header.site .header-cta { display: flex; align-items: center; gap: 1rem; }
header.site .header-tel { text-align: right; font-family: 'Noto Sans JP', sans-serif; }
header.site .header-tel .num { font-size: 1.1rem; color: var(--ink); font-weight: 600; letter-spacing: 0.05em; }
header.site .header-tel .num::before { content: 'TEL.'; font-size: 0.8rem; margin-right: 0.2rem; color: var(--ink-soft); }
header.site .header-tel .hours { font-size: 0.66rem; color: var(--ink-soft); letter-spacing: 0.05em; }
header.site .header-line {
  padding: 0.7rem 1.3rem; font-size: 0.86rem; letter-spacing: 0.04em;
  background: var(--main); color: #fff; border-radius: 999px;
  display: inline-flex; align-items: center; gap: 0.4rem;
}

.nav-toggle { display: none; flex: 0 0 44px; flex-direction: column; justify-content: center; align-items: center; gap: 5px; width: 44px; min-width: 44px; height: 44px; padding: 10px; background: transparent; border: none; cursor: pointer; }
.nav-toggle span { display: block; height: 2px; background: var(--main-deep); border-radius: 2px; transition: transform .25s, opacity .2s; }
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-overlay { display: none; position: fixed; inset: 0; background: rgba(38,46,53,0.45); z-index: 250; }

@media (max-width: 1100px) {
  header.site { display: flex; align-items: center; justify-content: space-between; gap: 0.8rem; }
  .nav-toggle { display: flex; }
  header.site nav.main-nav {
    position: fixed; top: 0; right: 0; bottom: 0; width: min(80vw, 300px);
    background: var(--paper-light); box-shadow: -8px 0 30px rgba(0,0,0,0.18);
    transform: translateX(100%); visibility: hidden; transition: transform .3s ease, visibility .3s;
    z-index: 300; padding: 4.8rem 1.3rem 2rem; overflow-y: auto;
  }
  header.site nav.main-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  header.site nav.main-nav ul li a { flex-direction: row; justify-content: flex-start; gap: 0.8rem; padding: 0.95rem 0.5rem; border-bottom: 1px solid rgba(0,0,0,0.07); font-size: 0.96rem; }
  body.nav-open header.site nav.main-nav { transform: none !important; visibility: visible !important; }
  body.nav-open .nav-overlay { display: block; }
  body.nav-open header.site { z-index: 400; }
  body.nav-open { overflow: hidden; }
}
@media (max-width: 640px) {
  header.site { padding: 0.7rem 1rem; gap: 0.8rem; }
  header.site .header-tel { display: none; }
  header.site .header-line { padding: 0.55rem 1rem; font-size: 0.78rem; }
  header.site .logo-mark { width: 38px; height: 38px; font-size: 1.1rem; }
  header.site .logo-text .big-jp { font-size: 0.9rem; letter-spacing: 0.08em; }
}
@media (max-width: 480px) {
  header.site .header-line { display: none; }
}

/* ============================================================
   ヒーロー
============================================================ */
.hero { position: relative; width: 100%; height: clamp(540px, 58vw, 720px); background: var(--paper-light); overflow: hidden; }
.hero-image {
  position: absolute; inset: 0;
  background-size: cover; background-position: center center; background-repeat: no-repeat;
  filter: brightness(1.08) contrast(1.05) saturate(1.05);
  opacity: 0;
  animation: hero-cycle 24s infinite, hero-zoom 24s infinite;
  transform-origin: center center;
  will-change: opacity, transform;
}
.hero-image.slide-1 { background-image: url('images/hero-1.jpg'); animation-delay: 0s; }
.hero-image.slide-2 { background-image: url('images/hero-2.jpg'); animation-delay: 8s; }
.hero-image.slide-3 { background-image: url('images/hero-3.jpg'); animation-delay: 16s; }
@keyframes hero-cycle { 0% {opacity:1;} 28% {opacity:1;} 34% {opacity:0;} 94% {opacity:0;} 100% {opacity:1;} }
@keyframes hero-zoom { 0% {transform:scale(1.06);} 50% {transform:scale(1.18);} 100% {transform:scale(1.06);} }
@keyframes hero-zoom-mobile { 0% {transform:scale(1.18);} 50% {transform:scale(1.24);} 100% {transform:scale(1.18);} }
.hero::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,25,30,0.06) 0%, rgba(20,25,30,0.04) 35%, rgba(20,25,30,0.22) 62%, rgba(20,25,30,0.52) 84%, rgba(20,25,30,0.62) 100%);
  z-index: 1; pointer-events: none;
}
.hero-inner { position: relative; width: 100%; height: 100%; z-index: 2; }
.hero h1 {
  position: absolute;
  top: auto; bottom: clamp(2rem, 5vw, 3.2rem); left: clamp(1.6rem, 4vw, 4rem); right: clamp(1.6rem, 4vw, 4rem);
  font-family: 'Noto Serif JP', serif; font-size: clamp(1.5rem, 3vw, 2.4rem); color: #fff;
  line-height: 1.4; font-weight: 600; letter-spacing: 0.1em;
  text-shadow: 0 2px 22px rgba(0,0,0,0.85), 0 1px 6px rgba(0,0,0,0.7), 0 0 36px rgba(0,0,0,0.45);
  z-index: 3; max-width: 760px;
}
.hero h1 .chip {
  display: inline-block; background: rgba(255,255,255,0.14); border: 1px solid rgba(255,255,255,0.4);
  padding: 0.3rem 0.9rem; border-radius: 999px; font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(0.72rem, 1.3vw, 0.86rem); font-weight: 700; letter-spacing: 0.08em; margin-bottom: 0.6rem;
}
.hero h1 span.line { display: block; }
.hero h1 .sub {
  display: block; margin-top: 0.6rem; font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(0.84rem, 1.5vw, 1rem); font-weight: 500; letter-spacing: 0.06em; line-height: 1.5; opacity: 0.96;
}
@media (prefers-reduced-motion: reduce) {
  .hero-image { animation: none; opacity: 1; transform: none; }
  .hero-image.slide-2, .hero-image.slide-3 { display: none; }
}
.hero-card {
  background: var(--white); border-radius: 12px; padding: 1.8rem 2rem 1.8rem;
  position: absolute; right: clamp(1.4rem, 3vw, 3rem); bottom: clamp(1.4rem, 3vw, 3rem);
  width: clamp(260px, 30vw, 350px); box-shadow: 0 18px 42px rgba(0,0,0,0.28); z-index: 4;
}
.hero-card .lead { font-size: 1.02rem; color: var(--ink); text-align: center; margin-bottom: 1rem; line-height: 1.8; font-weight: 500; }
.hero-card .line-btn { display: flex; width: 100%; padding: 1rem; font-size: 0.98rem; margin-bottom: 0.7rem; }
.hero-card .line-sub { text-align: center; font-family: 'Noto Sans JP', sans-serif; font-size: 0.72rem; color: var(--ink-soft); margin-bottom: 1rem; }
.hero-card .tel-large { font-family: 'Noto Sans JP', sans-serif; text-align: center; border-top: 1px solid var(--paper-deep); padding-top: 0.9rem; }
.hero-card .tel-large .num { font-size: 1.5rem; color: var(--ink); font-weight: 700; letter-spacing: 0.03em; }
.hero-card .tel-large .num::before { content: 'TEL.'; font-size: 0.85rem; margin-right: 0.3rem; color: var(--ink-soft); }
.hero-card .hours { text-align: center; font-size: 0.74rem; color: var(--ink-soft); font-family: 'Noto Sans JP', sans-serif; }

@media (max-width: 860px) {
  .hero { height: clamp(560px, 92vh, 760px); height: clamp(560px, 92svh, 760px); overflow: hidden; }
  .hero-card { display: none; }
  .hero-image.slide-1 { background-image: url('images/hero-1-sp.jpg'); background-position: center center; transform-origin: center 64%; }
  .hero-image.slide-2 { background-image: url('images/hero-2-sp.jpg'); background-position: center center; transform-origin: center center; animation: hero-cycle 24s 8s infinite; }
  .hero-image.slide-3 { background-image: url('images/hero-3-sp.jpg'); background-position: center center; transform-origin: center 64%; }
  .hero-image { animation: hero-cycle 24s infinite, hero-zoom-mobile 24s infinite; }
  .hero h1 { top: 1.2rem; left: 1.2rem; right: 1.2rem; font-size: clamp(1.1rem, 4.4vw, 1.4rem); line-height: 1.4; letter-spacing: 0.06em; max-width: 94%; }
  .hero h1 .chip { margin-bottom: 0.4rem; }
  .hero h1 .sub { font-size: 0.72rem; margin-top: 0.4rem; line-height: 1.4; }
}
@media (max-width: 860px) and (prefers-reduced-motion: reduce) {
  .hero-image { animation: none; opacity: 1; transform: none; }
  .hero-image.slide-2, .hero-image.slide-3 { display: none; }
}

/* 線アイコン（ic-*.png共通） */
.pro-icon { width: 1em; height: 1em; display: inline-block; object-fit: contain; }
.usecase-item .ic .pro-icon { width: 28px; height: 28px; filter: brightness(0) invert(1); }
.service-card .ic .pro-icon, .menu-card .m-icon .pro-icon { width: 44px; height: 44px; }
.trust-chip .ico .pro-icon { width: 32px; height: 32px; }
header.site nav.main-nav ul li a .icon .pro-icon { width: 22px; height: 22px; }
.flow-step .ic-wrap { line-height: 0; margin-bottom: 0.6rem; }
.flow-step .ic-wrap .pro-icon { width: 30px; height: 30px; margin-bottom: 0; }
.mobile-cta a .ico .pro-icon { width: 20px; height: 20px; }
.mobile-cta .m-tel .ico .pro-icon { filter: brightness(0) invert(1); }
.contact-card h3 .pro-icon { width: 22px; height: 22px; vertical-align: -4px; margin-right: 0.3rem; }

/* 工場ギャラリー（実写・facility/work系） */
.gallery-section { background: var(--paper-deep); }
.gallery-grid { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; }
@media (max-width: 900px) { .gallery-grid { grid-template-columns: repeat(2,1fr); } }
.gallery-grid figure { margin: 0; }
.gallery-img { width: 100%; aspect-ratio: 4/3; background-size: cover; background-position: center; border-radius: 10px; box-shadow: 0 6px 18px rgba(38,46,53,0.10); }
.gallery-grid figcaption { font-family: 'Noto Sans JP', sans-serif; font-size: 0.78rem; color: var(--ink-soft); margin-top: 0.5rem; text-align: center; }

/* 用件4ボタン（ヒーロー直下） */
.usecase-bar { background: var(--main); padding: 1.4rem 1rem; }
.usecase-grid { max-width: 1000px; margin: 0 auto; display: grid; grid-template-columns: repeat(4,1fr); gap: 0.8rem; }
@media (max-width: 720px) { .usecase-grid { grid-template-columns: repeat(2,1fr); } }
.usecase-item {
  display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.2); border-radius: 10px;
  padding: 1rem 0.6rem; color: #fff; font-family: 'Noto Sans JP', sans-serif; font-size: 0.84rem; font-weight: 700;
  letter-spacing: 0.04em; transition: background 0.2s;
}
.usecase-item:hover { background: rgba(255,255,255,0.16); }
.usecase-item .ic { font-size: 1.6rem; }

/* ============================================================
   共通：セクション
============================================================ */
section.section { padding: 6rem 2rem; position: relative; }
@media (max-width: 720px) { section.section { padding: 4rem 1.4rem; } }
.section-inner { max-width: 1100px; margin: 0 auto; position: relative; }
.section-head { text-align: center; margin-bottom: 3.5rem; position: relative; }
.section-head .script { display: block; margin-bottom: 0.7rem; font-size: 0.82rem; }
.section-head h2 { font-size: clamp(1.4rem, 3vw, 2rem); color: var(--ink); letter-spacing: 0.16em; font-weight: 500; line-height: 1.7; word-break: auto-phrase; position: relative; }
.section-head h2::after {
  content: ""; display: block; width: 58px; height: 4px; margin: .9rem auto 0; border-radius: 999px;
  background: linear-gradient(90deg, var(--accent) 0 45%, var(--main-light) 45% 75%, var(--main) 75%);
}
.section-head p.intro { margin-top: 1.5rem; font-size: 0.94rem; color: var(--ink-soft); line-height: 2.1; max-width: 660px; margin-left: auto; margin-right: auto; }

/* お知らせ */
.news-section { background: var(--paper); }
.news-list { max-width: 800px; margin: 0 auto 2.2rem; list-style: none; }
.news-row { border-bottom: 1px solid rgba(0,0,0,0.08); }
.news-row:first-child { border-top: 1px solid rgba(0,0,0,0.08); }
.news-row a { display: grid; grid-template-columns: 7.5rem 6.5rem 1fr; align-items: center; gap: 0.6rem 1rem; padding: 1.05rem 0.4rem; transition: background 0.2s; }
.news-row a:hover { background: var(--paper-deep); }
.news-date { font-family: 'Noto Sans JP', sans-serif; font-size: 0.82rem; color: var(--ink-soft); letter-spacing: 0.04em; }
.news-cat { justify-self: start; font-family: 'Noto Sans JP', sans-serif; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em; padding: 0.22rem 0.7rem; border-radius: 999px; white-space: nowrap; background: var(--main-light); color: var(--main-deep); }
.news-cat.cat-season { background: var(--accent-soft); color: var(--accent-ink); }
.news-title { font-size: 0.94rem; color: var(--ink); line-height: 1.6; }
.news-more { text-align: center; }
@media (max-width: 640px) {
  .news-row a { grid-template-columns: auto auto; grid-template-areas: "date cat" "title title"; padding: 0.9rem 0.3rem; }
  .news-date { grid-area: date; } .news-cat { grid-area: cat; } .news-title { grid-area: title; font-size: 0.9rem; }
}
.btn-teal-pill {
  display: inline-flex; align-items: center; gap: 0.5rem; background: var(--main); color: #fff;
  padding: 1rem 3rem; border-radius: 999px; font-family: 'Noto Sans JP', sans-serif; font-size: 0.95rem; font-weight: 500;
  letter-spacing: 0.1em; transition: background 0.3s;
}
.btn-teal-pill:hover { background: var(--main-deep); }

/* サービス一覧バンド（数字なし） */
.service-band { background: var(--main-light); }
.service-grid { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(4,1fr); gap: 1.3rem; }
@media (max-width: 900px) { .service-grid { grid-template-columns: repeat(2,1fr); } }
.service-card { background: var(--white); border-radius: 12px; text-align: center; padding: 2rem 1.4rem 1.8rem; transition: transform 0.3s, box-shadow 0.3s; }
.service-card:hover { transform: translateY(-4px); box-shadow: 0 14px 36px rgba(0,0,0,0.10); }
.service-card .ic { font-size: 2.2rem; margin-bottom: 0.9rem; }
.service-card h3 { font-size: 1.05rem; color: var(--ink); margin-bottom: 0.7rem; letter-spacing: 0.08em; font-weight: 500; }
.service-card p { font-size: 0.82rem; line-height: 1.9; color: var(--ink-soft); }

/* 強み補足チップ */
.trust-row { max-width: 1040px; margin: 4rem auto 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px,1fr)); gap: 1rem; }
.trust-chip { background: var(--white); border-radius: 10px; padding: 1.2rem 1rem; text-align: center; box-shadow: 0 6px 16px rgba(0,0,0,0.04); }
.trust-chip .ico { font-size: 1.7rem; display: block; margin-bottom: 0.5rem; }
.trust-chip .t { display: block; font-family: 'Noto Sans JP', sans-serif; font-size: 0.86rem; font-weight: 700; color: var(--main-deep); letter-spacing: 0.04em; line-height: 1.5; }
.trust-chip .d { display: block; font-family: 'Noto Sans JP', sans-serif; font-size: 0.72rem; color: var(--ink-soft); margin-top: 0.3rem; line-height: 1.6; }

/* Point（選ばれる理由） */
.point-section { background: var(--paper); }
.point-grid { max-width: 1100px; margin: 0 auto; display: grid; gap: 4rem; }
.point-item { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.point-item.reverse { direction: rtl; }
.point-item.reverse > * { direction: ltr; }
@media (max-width: 860px) { .point-item { grid-template-columns: 1fr; gap: 1.5rem; } .point-item.reverse { direction: ltr; } }
.point-img { aspect-ratio: 5/4; border-radius: 14px; box-shadow: 0 10px 26px rgba(0,0,0,0.14); background-size: cover; background-position: center; }
.point-text { position: relative; }
.point-text .num { font-family: 'Noto Serif JP', serif; color: var(--accent); font-size: 3rem; position: absolute; top: -1.8rem; left: -0.3rem; line-height: 1; opacity: 0.9; font-weight: 700; }
.point-text h3 { font-size: clamp(1.3rem,2.4vw,1.6rem); color: var(--ink); line-height: 1.7; letter-spacing: 0.1em; margin-bottom: 1.2rem; font-weight: 500; padding-top: 1.5rem; }
.point-text p { font-size: 0.94rem; line-height: 2.1; color: var(--ink); }

/* ============================================================
   車検料金目安表（2段分離）
============================================================ */
.price-section { background: var(--main-light); }
.price-grid { max-width: 1000px; margin: 0 auto 1.6rem; display: grid; grid-template-columns: repeat(3,1fr); gap: 1.2rem; }
@media (max-width: 820px) { .price-grid { grid-template-columns: 1fr; } }
.price-card { background: var(--white); border-radius: 12px; padding: 1.8rem 1.6rem; border-top: 3px solid var(--accent); box-shadow: 0 6px 16px rgba(0,0,0,0.05); }
.price-card h3 { text-align: center; font-size: 1.05rem; color: var(--main-deep); margin-bottom: 1.2rem; letter-spacing: 0.06em; font-weight: 500; }
.price-card .row { display: flex; justify-content: space-between; align-items: baseline; gap: 0.6rem; font-family: 'Noto Sans JP', sans-serif; padding: 0.6rem 0; border-bottom: 1px dashed var(--paper-deep); }
.price-card .row:last-of-type { border-bottom: none; }
.price-card .row .label { font-size: 0.82rem; color: var(--ink-soft); line-height: 1.6; }
.price-card .row .amount { font-size: 1.05rem; color: var(--main-deep); font-weight: 700; white-space: nowrap; }
.price-card .row.total { margin-top: 0.4rem; padding-top: 0.9rem; border-top: 1px solid var(--ink-light); border-bottom: none; }
.price-card .row.total .label { font-weight: 700; color: var(--ink); }
.price-card .row.total .amount { color: var(--accent-ink); font-size: 1.2rem; }
.price-note { max-width: 780px; margin: 0 auto; text-align: center; font-family: 'Noto Sans JP', sans-serif; font-size: 0.82rem; color: var(--ink-soft); line-height: 2.0; }
.price-note strong { color: var(--main-deep); }

/* できること4カード（アイコン） */
.menu-section { background: var(--paper); }
.menu-grid { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(4,1fr); gap: 1.3rem; }
@media (max-width: 900px) { .menu-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 540px) { .menu-grid { grid-template-columns: 1fr; } }
.menu-card { background: var(--white); border-radius: 12px; text-align: center; padding: 2rem 1.4rem 1.8rem; position: relative; transition: transform 0.3s, box-shadow 0.3s; }
.menu-card::before { content: ""; position: absolute; top: 0; left: 1.2rem; right: 1.2rem; height: 4px; border-radius: 0 0 999px 999px; background: linear-gradient(90deg, var(--accent), var(--main-light), var(--main)); opacity: .85; }
.menu-card:hover { transform: translateY(-4px); box-shadow: 0 14px 36px rgba(0,0,0,0.10); }
.menu-card .m-icon { font-size: 2.4rem; margin-bottom: 1rem; }
.menu-card h3 { font-size: 1.1rem; color: var(--ink); margin-bottom: 0.8rem; letter-spacing: 0.1em; font-weight: 500; }
.menu-card p { font-size: 0.82rem; line-height: 1.9; color: var(--ink-soft); text-align: left; }

/* 中盤CTA帯 */
.cta-strip { background: var(--main); color: #fff; padding: 4rem 2rem; text-align: center; position: relative; }
.cta-strip .script { color: var(--accent-soft); }
.cta-strip h2 { color: #fff; font-size: clamp(1.4rem,3vw,1.9rem); margin-bottom: 0.8rem; letter-spacing: 0.1em; font-weight: 500; }
.cta-strip p { font-size: 0.95rem; opacity: 0.92; margin-bottom: 1.8rem; line-height: 1.95; font-family: 'Noto Sans JP', sans-serif; }
.cta-strip .cta-row { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }
.cta-strip .line-btn { padding: 1.1rem 2.2rem; font-size: 1.0rem; }
.cta-strip .btn-tel { display: inline-flex; align-items: center; gap: 0.5rem; background: #fff; color: var(--main-deep); padding: 1.1rem 2.2rem; border-radius: 999px; font-family: 'Noto Sans JP', sans-serif; font-weight: 700; font-size: 1.0rem; }

/* ============================================================
   Before/After 施工事例
============================================================ */
.works-section { background: var(--paper); }
.works-grid { max-width: 700px; margin: 0 auto 2.5rem; }
.work-card { background: var(--white); border-radius: 12px; overflow: hidden; box-shadow: 0 8px 22px rgba(0,0,0,0.06); }
.work-imgs { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--paper-deep); }
.ba-img { aspect-ratio: 4/3; background-size: cover; background-position: center; position: relative; }
.ba-img::before {
  content: attr(data-ba); position: absolute; top: 0.5rem; left: 0.5rem; background: rgba(38,46,53,0.82); color: #fff;
  padding: 0.2rem 0.7rem; font-family: 'Noto Sans JP', sans-serif; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; border-radius: 3px;
}
.ba-img.after::before { background: var(--accent-ink); }
.work-body { padding: 1.4rem 1.6rem 1.6rem; }
.work-body .tag { display: inline-block; background: var(--main-light); color: var(--main-deep); padding: 0.28rem 0.85rem; border-radius: 999px; font-family: 'Noto Sans JP', sans-serif; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.05em; margin-bottom: 0.7rem; }
.work-body h3 { font-size: 1.12rem; color: var(--ink); margin-bottom: 0.5rem; letter-spacing: 0.08em; font-weight: 500; }
.work-body .desc { font-size: 0.86rem; line-height: 1.85; color: var(--ink-soft); }
.work-body .note { font-family: 'Noto Sans JP', sans-serif; font-size: 0.76rem; color: var(--ink-light); margin-top: 0.6rem; line-height: 1.8; }

/* LINE写真見積 */
.line-estimate { background: var(--paper-deep); border-radius: 14px; max-width: 700px; margin: 2.5rem auto 0; padding: 2rem 1.8rem; text-align: center; }
.line-estimate h3 { font-size: 1.05rem; color: var(--main-deep); margin-bottom: 0.9rem; letter-spacing: 0.06em; font-weight: 500; }
.line-estimate p { font-family: 'Noto Sans JP', sans-serif; font-size: 0.86rem; color: var(--ink-soft); line-height: 1.95; margin-bottom: 1.3rem; }
.line-estimate .line-btn { padding: 1rem 2.4rem; }

/* 季節のお知らせ枠 */
.season-note { max-width: 700px; margin: 2.5rem auto 0; background: var(--white); border: 1px dashed var(--accent); border-radius: 12px; padding: 1.4rem 1.6rem; }
.season-note h4 { font-size: 0.92rem; color: var(--accent-ink); margin-bottom: 0.6rem; font-weight: 700; letter-spacing: 0.04em; font-family: 'Noto Sans JP', sans-serif; }
.season-note ul { list-style: none; font-family: 'Noto Sans JP', sans-serif; font-size: 0.82rem; color: var(--ink-soft); line-height: 2.0; }
.season-note li::before { content: "・"; color: var(--accent); margin-right: 0.2rem; }

/* ============================================================
   Flow（ご利用の流れ）
============================================================ */
.flow-section { background: var(--paper); }
.flow-steps { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(5,1fr); gap: 1.2rem; }
@media (max-width: 900px) { .flow-steps { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 540px) { .flow-steps { grid-template-columns: 1fr; } }
.flow-step { background: var(--white); border-radius: 12px; padding: 1.6rem 1.2rem; box-shadow: 0 6px 16px rgba(0,0,0,0.04); position: relative; }
.flow-step .num { font-family: 'Noto Serif JP', serif; color: var(--accent); font-size: 1.8rem; line-height: 1; margin-bottom: 0.5rem; font-weight: 700; }
.flow-step h3 { font-size: 1.0rem; color: var(--main-deep); margin-bottom: 0.5rem; letter-spacing: 0.04em; font-weight: 500; }
.flow-step p { font-family: 'Noto Sans JP', sans-serif; font-size: 0.8rem; color: var(--ink-soft); line-height: 1.8; }

/* ============================================================
   Profile（店主紹介）
============================================================ */
.profile-section { background: var(--paper-deep); }
.profile-grid { max-width: 840px; margin: 0 auto; display: grid; grid-template-columns: 200px 1fr; gap: 2.8rem; align-items: center; }
@media (max-width: 720px) { .profile-grid { grid-template-columns: 1fr; text-align: center; gap: 1.6rem; } }
.profile-photo { width: 200px; height: 200px; border-radius: 16px; background: var(--paper-deep) url('images/portrait-owner.jpg') center center / cover no-repeat; box-shadow: 0 10px 26px rgba(0,0,0,0.12); margin: 0 auto; }
.profile-content h3 { font-size: 1.4rem; color: var(--ink); margin-bottom: 0.4rem; letter-spacing: 0.08em; }
.profile-content .role { font-family: 'Noto Sans JP', sans-serif; font-size: 0.86rem; color: var(--accent-ink); margin-bottom: 1rem; letter-spacing: 0.04em; }
.profile-content p { font-size: 0.94rem; line-height: 2.05; margin-bottom: 0.7rem; }

/* ============================================================
   Contact
============================================================ */
.contact-section { background: var(--main); color: #fff; text-align: center; }
.contact-section .script { color: var(--accent-soft); }
.contact-section h2 { font-size: clamp(1.5rem,3vw,2.1rem); color: #fff; letter-spacing: 0.16em; margin-bottom: 1.6rem; font-weight: 500; line-height: 1.7; }
.contact-section .intro { max-width: 620px; margin: 0 auto 2.6rem; font-size: 0.94rem; color: rgba(255,255,255,0.9); line-height: 2.1; font-family: 'Noto Sans JP', sans-serif; }
.contact-grid { max-width: 860px; margin: 0 auto; display: grid; grid-template-columns: 1.1fr 1fr; gap: 1.4rem; }
@media (max-width: 720px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card { background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.16); border-radius: 14px; padding: 2rem 1.8rem; }
.contact-card h3 { font-size: 1rem; color: #fff; margin-bottom: 1.2rem; letter-spacing: 0.1em; font-weight: 500; }
.contact-card .line-btn { display: flex; width: 100%; padding: 1.1rem; font-size: 1rem; }
.contact-card .line-sub { font-family: 'Noto Sans JP', sans-serif; font-size: 0.74rem; color: rgba(255,255,255,0.7); margin-top: 0.8rem; }
.contact-card .tel-big { font-family: 'Noto Sans JP', sans-serif; font-size: 1.9rem; color: #fff; font-weight: 700; letter-spacing: 0.03em; margin-bottom: 0.3rem; }
.contact-card .tel-big::before { content: 'TEL.'; font-size: 0.9rem; margin-right: 0.3rem; color: rgba(255,255,255,0.7); }
.contact-card .hours { font-family: 'Noto Sans JP', sans-serif; font-size: 0.8rem; color: rgba(255,255,255,0.75); }

/* FAQ */
.faq-section { background: var(--paper-deep); }
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { background: var(--white); border-radius: 10px; margin-bottom: .8rem; box-shadow: 0 4px 12px rgba(0,0,0,.04); overflow: hidden; }
.faq-item summary { list-style: none; cursor: pointer; padding: 1.1rem 1.4rem; font-family: 'Noto Sans JP', sans-serif; font-size: .94rem; font-weight: 700; color: var(--main-deep); display: flex; align-items: flex-start; gap: .6rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before { content: 'Q'; color: var(--accent); font-size: 1.1rem; line-height: 1.1; font-weight: 700; }
.faq-item summary::after { content: '+'; margin-left: auto; color: var(--ink-light); font-size: 1.35rem; line-height: 1; transition: transform .2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .a { padding: 0 1.4rem 1.2rem 2.7rem; font-family: 'Noto Sans JP', sans-serif; font-size: .86rem; line-height: 1.95; color: var(--ink-soft); }

/* このサンプルについて */
.about-sample { background: var(--paper-deep); }
.about-sample .lead { max-width: 720px; margin: 0 auto; text-align: center; font-size: 0.94rem; line-height: 2.05; color: var(--ink); }
.about-list { max-width: 760px; margin: 2rem auto 0; display: grid; grid-template-columns: 150px 1fr; gap: 0.7rem 1.6rem; font-family: 'Noto Sans JP', sans-serif; font-size: 0.88rem; }
.about-list dt { color: var(--main-deep); font-weight: 700; }
.about-list dd { color: var(--ink-soft); }
@media (max-width: 600px) { .about-list { grid-template-columns: 1fr; gap: 0.2rem; } .about-list dt { margin-top: 0.7rem; } }

/* ============================================================
   フッター
============================================================ */
footer.site { background: var(--main-deep); color: rgba(255,255,255,0.92); padding: 4rem 2rem 2rem; font-family: 'Noto Serif JP', serif; }
.footer-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 3rem; }
@media (max-width: 860px) { .footer-inner { grid-template-columns: 1fr; gap: 2rem; } }
.footer-brand .small-jp { font-family: 'Noto Sans JP', sans-serif; font-size: 0.74rem; color: rgba(255,255,255,0.85); letter-spacing: 0.15em; margin-bottom: 0.5rem; }
.footer-brand .big-jp { font-size: 1.3rem; letter-spacing: 0.1em; color: #fff; margin-bottom: 1.5rem; font-weight: 500; }
.footer-info { font-family: 'Noto Sans JP', sans-serif; font-size: 0.84rem; line-height: 2.0; color: rgba(255,255,255,0.85); }
.footer-col h4 { font-family: 'Noto Sans JP', sans-serif; font-size: 0.86rem; color: #fff; margin-bottom: 1rem; letter-spacing: 0.08em; font-weight: 500; }
.footer-col ul { list-style: none; }
.footer-col ul li { font-family: 'Noto Sans JP', sans-serif; font-size: 0.82rem; line-height: 2.4; }
.footer-col ul li a { color: rgba(255,255,255,0.88); }
.footer-col ul li a:hover { color: var(--accent-soft); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.15); margin-top: 3rem; padding-top: 1.5rem; text-align: center; font-family: 'Noto Sans JP', sans-serif; font-size: 0.76rem; color: rgba(255,255,255,0.75); line-height: 1.95; }
.footer-disclaimer { max-width: 1100px; margin: 0 auto 1rem; padding: 1rem 1.2rem; background: rgba(255,255,255,0.08); border-radius: 6px; text-align: left; font-size: 0.78rem; line-height: 2.0; }
.footer-disclaimer strong { color: #fff; }
.footer-disclaimer a { color: var(--accent-soft); }
.footer-bottom small { display: block; margin-top: 0.6rem; color: rgba(255,255,255,0.6); }

/* ============================================================
   スマホ固定CTAバー
============================================================ */
.mobile-cta { display: none; }
@media (max-width: 860px) {
  body { padding-bottom: 5rem; }
  .mobile-cta {
    display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 150;
    padding: 8px 14px max(8px, env(safe-area-inset-bottom));
    background: rgba(255,255,255,0.96); border-top: 1px solid var(--main-light);
    box-shadow: 0 -10px 26px rgba(38,46,53,0.10);
  }
  .mobile-cta a { display: flex; align-items: center; justify-content: center; gap: 0.4rem; min-height: 50px; border-radius: 999px; font-family: 'Noto Sans JP', sans-serif; font-weight: 700; font-size: 0.9rem; text-decoration: none; }
  .mobile-cta .m-tel { background: var(--main); color: #fff; box-shadow: 0 6px 16px rgba(60,70,80,0.3); }
  .mobile-cta .m-line { background: #fff; color: var(--line-green-d); border: 1.5px solid var(--line-green); }
}

/* ===== 下層ページ共通 ===== */
.page-hero { background: var(--main); color:#fff; text-align:center; padding: 3.2rem 1.5rem 3rem; position:relative; }
.page-hero .script { color: var(--accent-soft); }
.page-hero h1 { font-size: clamp(1.5rem,3.4vw,2.1rem); color:#fff; letter-spacing:0.14em; font-weight:500; }
.page-hero .crumb { font-family:'Noto Sans JP',sans-serif; font-size:0.74rem; color:rgba(255,255,255,0.6); margin-top:0.8rem; }
.page-hero .crumb a { color:rgba(255,255,255,0.78); }

.form-mock { max-width:620px; margin:0 auto; background:var(--white); border:1px dashed var(--ink-light); border-radius:14px; padding:2rem; }
.form-mock .fm-row { margin-bottom:1.1rem; }
.form-mock label { display:block; font-family:'Noto Sans JP',sans-serif; font-size:0.82rem; color:var(--ink-soft); margin-bottom:0.35rem; }
.form-mock .fm-field { background:var(--paper); border:1px solid #d3d5d8; border-radius:6px; height:2.6rem; }
.form-mock .fm-field.area { height:6rem; }
.form-mock .fm-note { font-family:'Noto Sans JP',sans-serif; font-size:0.76rem; color:var(--ink-light); text-align:center; margin-top:1rem; }
.form-mock .fm-submit { display:block; width:100%; margin-top:0.6rem; padding:1rem; border:none; border-radius:999px; background:var(--main); color:#fff; font-family:'Noto Sans JP',sans-serif; font-weight:700; font-size:0.96rem; cursor:pointer; }
.form-mock .fm-submit:hover { background: var(--main-deep); }

/* 認証番号などの注記付き情報行 */
.info-note-row { font-family:'Noto Sans JP',sans-serif; font-size: 0.76rem; color: var(--ink-light); margin-top: 0.3rem; line-height: 1.8; }

/* アクセス情報 */
.access-block { max-width: 700px; margin: 0 auto; background: var(--white); border-radius: 14px; padding: 2rem 2.2rem; box-shadow: 0 8px 22px rgba(0,0,0,0.05); }
.access-block dl { display: grid; grid-template-columns: 130px 1fr; gap: 0.8rem 1.2rem; font-family: 'Noto Sans JP', sans-serif; font-size: 0.9rem; }
.access-block dt { color: var(--main-deep); font-weight: 700; }
.access-block dd { color: var(--ink-soft); line-height: 1.8; }
@media (max-width: 560px) { .access-block dl { grid-template-columns: 1fr; gap: 0.2rem; } .access-block dt { margin-top: 0.8rem; } }
.map-wrap { max-width: 700px; margin: 1.5rem auto 0; aspect-ratio: 16/7; border-radius: 14px; overflow: hidden; box-shadow: 0 8px 22px rgba(0,0,0,0.05); }
.map-wrap iframe { width: 100%; height: 100%; border: 0; display: block; }
@media (max-width: 720px) { .map-wrap { aspect-ratio: 4/3; } }
.map-note { max-width: 700px; margin: 0.8rem auto 0; font-size: 0.82rem; color: var(--ink-soft); text-align: center; }