/* ==========================================================================
   はる工房 Corporate Site — Quiet Botanical
   Colors:
     --moss: #4A6B57  (main / 若竹)
     --oatmeal: #D4C5A9 (sub / ベージュ)
     --paper: #FAF7F2 (base / ペーパーホワイト)
     --warmgrey: #EDE8DE (section alt)
     --walnut: #2C2A26 (text)
     --muted: #6B6861 (sub text)
     --terracotta: #C97B5C (accent / CTA)
     --gold: #A89B7C (sub accent)
   ========================================================================== */

:root {
  --moss: #4A6B57;
  --moss-rgb: 74, 107, 87;
  --oatmeal: #D4C5A9;
  --oatmeal-rgb: 212, 197, 169;
  --paper: #FAF7F2;
  --warmgrey: #EDE8DE;
  --walnut: #2C2A26;
  --walnut-rgb: 44, 42, 38;
  --muted: #6B6861;
  --terracotta: #C97B5C;
  --terracotta-rgb: 201, 123, 92;
  --gold: #A89B7C;
  --maxw: 1160px;
  --pad-pc: 112px;
  --pad-sp: 64px;
  --font-jp: 'Zen Kaku Gothic New', 'Noto Sans JP', sans-serif;
  --font-body: 'Noto Sans JP', 'Zen Kaku Gothic New', sans-serif;
  --font-en: 'Cormorant Garamond', 'Zen Kaku Gothic New', serif;
}

/* ========== リセット & ベース ========== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--walnut);
  line-height: 1.8;
  background: var(--paper);
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s ease, opacity 0.25s ease;
}

a:hover {
  color: var(--terracotta);
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 3px;
}

/* ========== 共通レイアウト ========== */
.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

section {
  padding: var(--pad-pc) 0;
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.section-head--row {
  max-width: var(--maxw);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  text-align: left;
  gap: 24px;
  margin-bottom: 48px;
}

.section-label {
  font-family: var(--font-en);
  font-weight: 300;
  letter-spacing: 0.3em;
  color: var(--gold);
  font-size: 14px;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: block;
}

.section-title {
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 2.5rem;
  color: var(--walnut);
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.section-lead {
  margin-top: 24px;
  color: var(--walnut);
  font-size: 17px;
  line-height: 2;
}

.section-link {
  font-family: var(--font-jp);
  color: var(--moss);
  font-weight: 500;
  font-size: 15px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}

.section-link:hover {
  border-bottom-color: var(--moss);
  color: var(--moss);
}

/* ========== ボタン ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 16px;
  padding: 16px 36px;
  border-radius: 6px;
  min-height: 48px;
  line-height: 1.4;
  letter-spacing: 0.04em;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
  cursor: pointer;
  text-align: center;
}

.btn-primary {
  background: var(--terracotta);
  color: #fff;
  box-shadow: 0 4px 16px rgba(var(--terracotta-rgb), 0.28);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(var(--terracotta-rgb), 0.4);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.75);
}

.btn-ghost:hover {
  background: #fff;
  color: var(--walnut);
  transform: translateY(-2px);
}

.btn-ghost.btn-dark {
  color: var(--walnut);
  border-color: rgba(var(--walnut-rgb), 0.35);
}

.btn-ghost.btn-dark:hover {
  background: var(--walnut);
  color: #fff;
  border-color: var(--walnut);
}

/* ========== ヘッダー ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(var(--walnut-rgb), 0.08);
  z-index: 100;
}

.header-inner {
  max-width: var(--maxw);
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: var(--walnut);
}

.logo-ja {
  font-family: var(--font-jp);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.04em;
}

.logo-en {
  font-family: var(--font-en);
  font-weight: 300;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.1em;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.header-nav-list {
  display: flex;
  gap: 28px;
  align-items: center;
}

.header-nav-list a {
  position: relative;
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 15px;
  color: var(--walnut);
  padding: 6px 0;
}

.header-nav-list a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--moss);
  transition: width 0.3s ease;
}

.header-nav-list a:hover {
  color: var(--moss);
}

.header-nav-list a:hover::after {
  width: 100%;
}

.header-nav-cta {
  display: none;
}

.header-cta {
  background: var(--moss);
  color: #fff;
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: 6px;
  transition: background 0.25s ease, transform 0.25s ease;
  white-space: nowrap;
}

.header-cta:hover {
  background: #3d5b48;
  color: #fff;
  transform: translateY(-1px);
}

/* ハンバーガー */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  z-index: 110;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--walnut);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* ========== ヒーロー ========== */
.hero {
  position: relative;
  min-height: 760px;
  height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, rgba(var(--walnut-rgb), 0.55) 0%, rgba(var(--walnut-rgb), 0.35) 40%, rgba(var(--walnut-rgb), 0.1) 100%);
  z-index: 2;
}

.portfolio-notice-hero {
  position: absolute;
  top: 100px;
  right: 24px;
  font-size: 10px;
  color: rgba(255, 255, 255, 0.75);
  background: rgba(var(--walnut-rgb), 0.5);
  padding: 6px 12px;
  border-radius: 4px;
  z-index: 3;
  max-width: 300px;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: var(--maxw);
  width: 100%;
  margin: 0 auto;
  padding: 0 24px 120px;
}

.hero-content > * {
  max-width: 720px;
}

.hero-kicker {
  font-family: var(--font-en);
  font-weight: 300;
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 0.3em;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-jp);
  font-weight: 500;
  color: #fff;
  font-size: 4rem;
  line-height: 1.5;
  letter-spacing: 0.02em;
  margin-bottom: 28px;
}

.hero-sub {
  color: #fff;
  font-size: 17px;
  line-height: 2;
  margin-bottom: 40px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero-note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.78);
}

.hero-scroll {
  position: absolute;
  right: 32px;
  bottom: 32px;
  color: #fff;
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.3em;
  z-index: 3;
  writing-mode: vertical-rl;
}

/* ========== ページヒーロー（下層） ========== */
.page-hero {
  position: relative;
  height: 380px;
  padding: 0;
  margin-top: 0;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, rgba(var(--walnut-rgb), 0.6) 0%, rgba(var(--walnut-rgb), 0.35) 100%);
  z-index: 2;
}

.page-hero-content {
  position: relative;
  z-index: 3;
  max-width: var(--maxw);
  width: 100%;
  margin: 0 auto;
  padding: 80px 24px 0;
}

.page-hero-title {
  font-family: var(--font-jp);
  font-weight: 500;
  color: #fff;
  font-size: 2.5rem;
  line-height: 1.5;
  margin-top: 8px;
  margin-bottom: 20px;
}

.page-hero-lead {
  color: rgba(255, 255, 255, 0.88);
  font-size: 16px;
  max-width: 680px;
  margin-bottom: 20px;
}

.page-hero--detail {
  height: auto;
  min-height: 380px;
  padding: 120px 0 60px;
}

.page-hero-detail-meta {
  display: flex;
  gap: 16px;
  align-items: center;
  color: #fff;
  font-size: 14px;
  margin: 16px 0 8px;
}

.page-hero-detail-meta .news-tag {
  background: var(--oatmeal);
  color: var(--walnut);
}

/* パンくず */
.breadcrumbs {
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
  margin-top: 12px;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.breadcrumbs li + li::before {
  content: '>';
  margin-right: 8px;
  color: rgba(255, 255, 255, 0.5);
}

.breadcrumbs a {
  color: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease;
}

.breadcrumbs a:hover {
  border-bottom-color: rgba(255, 255, 255, 0.7);
  color: #fff;
}

.breadcrumbs [aria-current="page"] {
  color: var(--gold);
}

/* ========== はじめての方へ（3ステップ） ========== */
.first-section {
  background: var(--paper);
  padding-top: calc(var(--pad-pc) + 80px);
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid rgba(var(--walnut-rgb), 0.12);
}

.step-card {
  padding: 48px 32px;
  border-bottom: 1px solid rgba(var(--walnut-rgb), 0.12);
  border-right: 1px solid rgba(var(--walnut-rgb), 0.12);
}

.step-card:last-child {
  border-right: none;
}

.step-number {
  display: block;
  font-family: var(--font-en);
  font-weight: 300;
  font-size: 4rem;
  color: var(--moss);
  line-height: 1;
  margin-bottom: 20px;
}

.step-title {
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 1.25rem;
  margin-bottom: 14px;
  color: var(--walnut);
  line-height: 1.5;
}

.step-desc {
  color: var(--muted);
  font-size: 15px;
  line-height: 2;
}

/* ========== 私たちの想い ========== */
.philosophy-section {
  background: var(--warmgrey);
}

.philosophy-grid {
  display: grid;
  grid-template-columns: 40% 60%;
  gap: 64px;
  align-items: center;
}

.philosophy-image {
  overflow: hidden;
  border-radius: 4px;
}

.philosophy-image img {
  width: 100%;
  aspect-ratio: 4 / 5.6;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.philosophy-body {
  display: flex;
  flex-direction: column;
}

.philosophy-title {
  font-size: 2.25rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.philosophy-text {
  font-size: 17px;
  line-height: 2;
  color: var(--walnut);
  margin-bottom: 32px;
}

.philosophy-signature {
  text-align: right;
  font-family: var(--font-jp);
  font-weight: 500;
  color: var(--walnut);
  margin-bottom: 20px;
}

.philosophy-link {
  display: inline-block;
  font-family: var(--font-jp);
  font-weight: 500;
  color: var(--moss);
  font-size: 15px;
  border-bottom: 1px solid var(--moss);
  padding-bottom: 2px;
  transition: color 0.25s ease, border-color 0.25s ease;
}

.philosophy-link:hover {
  color: var(--terracotta);
  border-bottom-color: var(--terracotta);
}

/* ========== しごと（4つの作業） ========== */
.work-section {
  background: var(--paper);
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.work-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  box-shadow: 0 2px 12px rgba(var(--walnut-rgb), 0.05);
}

.work-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(var(--walnut-rgb), 0.1);
}

.work-card-image {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.work-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.work-card:hover .work-card-image img {
  transform: scale(1.05);
}

.work-card-body {
  padding: 32px 28px;
}

.work-card-title {
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 1.25rem;
  color: var(--walnut);
  margin-bottom: 12px;
}

.work-card-desc {
  color: var(--muted);
  font-size: 15px;
  line-height: 2;
}

/* ========== 1日の流れ（ダーク背景） ========== */
.day-section {
  background: var(--moss);
  color: #fff;
}

.day-section .section-title,
.day-section .section-label {
  color: #fff;
}

.day-section .section-label {
  color: var(--gold);
}

.day-section .section-lead {
  color: rgba(255, 255, 255, 0.88);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0;
  position: relative;
  max-width: 100%;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 5%;
  right: 5%;
  height: 1px;
  background: rgba(255, 255, 255, 0.25);
}

.timeline-item {
  text-align: center;
  position: relative;
  padding: 0 8px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  background: var(--gold);
  border-radius: 50%;
  border: 2px solid var(--moss);
}

.timeline-time {
  display: block;
  font-family: var(--font-en);
  font-weight: 300;
  color: var(--gold);
  font-size: 2rem;
  margin-bottom: 32px;
  line-height: 1;
}

.timeline-name {
  font-family: var(--font-jp);
  font-weight: 500;
  color: #fff;
  font-size: 15px;
  margin-bottom: 6px;
}

.timeline-desc {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.6;
}

/* ========== ギャラリー ========== */
.gallery-section {
  background: var(--paper);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 160px;
  gap: 16px;
}

.gallery-item {
  overflow: hidden;
  border-radius: 4px;
  margin: 0;
  grid-row: span 1;
}

.gallery-item--tall {
  grid-row: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

/* ========== KPI ========== */
.kpi-section {
  background: var(--warmgrey);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.kpi-item {
  padding: 24px 16px;
}

.kpi-label {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
  order: 2;
}

.kpi-value {
  font-family: var(--font-en);
  font-weight: 300;
  color: var(--moss);
  font-size: 4.5rem;
  line-height: 1;
  order: 1;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.kpi-item {
  display: flex;
  flex-direction: column;
}

.kpi-unit {
  font-family: var(--font-jp);
  font-weight: 400;
  font-size: 1.25rem;
  color: var(--walnut);
  margin: 0 4px;
  vertical-align: middle;
}

.kpi-note {
  text-align: center;
  margin-top: 32px;
  font-size: 12px;
  color: var(--muted);
}

/* ========== 声（Voices） ========== */
.voice-section {
  background: var(--paper);
}

.voice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.voice-card {
  background: #fff;
  border-radius: 6px;
  padding: 40px 36px 32px;
  position: relative;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  box-shadow: 0 2px 12px rgba(var(--walnut-rgb), 0.05);
}

.voice-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(var(--walnut-rgb), 0.1);
}

.voice-quote {
  position: absolute;
  top: 12px;
  left: 28px;
  font-family: var(--font-en);
  font-weight: 300;
  color: var(--terracotta);
  font-size: 3.5rem;
  line-height: 1;
}

.voice-text {
  font-size: 16px;
  line-height: 2;
  color: var(--walnut);
  margin-bottom: 24px;
  margin-top: 16px;
}

.voice-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid rgba(var(--walnut-rgb), 0.1);
}

.voice-meta img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}

.voice-meta span {
  color: var(--muted);
  font-size: 13px;
  font-family: var(--font-jp);
  font-weight: 500;
}

/* ========== 選ばれる3つの理由 ========== */
.why-section {
  background: var(--oatmeal);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.why-card {
  background: rgba(255, 255, 255, 0.5);
  padding: 40px 32px;
  border-radius: 6px;
}

.why-number {
  display: block;
  font-family: var(--font-en);
  font-weight: 300;
  color: var(--moss);
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 20px;
}

.why-title {
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 1.2rem;
  color: var(--walnut);
  margin-bottom: 16px;
  line-height: 1.6;
}

.why-desc {
  font-size: 15px;
  line-height: 2;
  color: var(--walnut);
}

/* ========== お知らせ ========== */
.news-section {
  background: var(--paper);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.news-grid--page {
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 32px;
}

.news-card {
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  box-shadow: 0 2px 12px rgba(var(--walnut-rgb), 0.04);
}

.news-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(var(--walnut-rgb), 0.1);
}

.news-card-link {
  display: block;
  color: inherit;
}

.news-card-image {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.news-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.news-card:hover .news-card-image img {
  transform: scale(1.05);
}

.news-card-body {
  padding: 24px 24px 28px;
}

.news-card-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--muted);
}

.news-tag {
  display: inline-block;
  background: var(--oatmeal);
  color: var(--walnut);
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 2px;
  font-family: var(--font-jp);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.news-card-title {
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 16px;
  color: var(--walnut);
  line-height: 1.7;
  margin-bottom: 16px;
}

.news-card-readmore {
  font-family: var(--font-en);
  color: var(--moss);
  font-size: 14px;
  letter-spacing: 0.08em;
}

/* お知らせフィルタタブ */
.news-filter-section {
  background: var(--paper);
  padding: 48px 0 24px;
}

.news-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
}

.news-filter-tab {
  display: inline-block;
  padding: 8px 20px;
  font-family: var(--font-jp);
  font-size: 14px;
  color: var(--walnut);
  border: 1px solid rgba(var(--walnut-rgb), 0.15);
  border-radius: 999px;
  background: transparent;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.news-filter-tab:hover {
  background: var(--warmgrey);
  color: var(--moss);
  border-color: var(--moss);
}

.news-filter-tab--active {
  background: var(--moss);
  color: #fff;
  border-color: var(--moss);
}

.news-filter-tab--active:hover {
  background: #3d5b48;
  color: #fff;
}

.news-list-section {
  background: var(--paper);
  padding-top: 24px;
}

/* ページネーション */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 64px;
}

.pagination-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(var(--walnut-rgb), 0.15);
  border-radius: 50%;
  font-family: var(--font-en);
  font-size: 16px;
  color: var(--walnut);
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.pagination-item:hover {
  background: var(--warmgrey);
  color: var(--moss);
  border-color: var(--moss);
}

.pagination-item--active {
  background: var(--moss);
  color: #fff;
  border-color: var(--moss);
}

.pagination-item--active:hover {
  background: var(--moss);
  color: #fff;
}

.pagination-next {
  font-family: var(--font-en);
  font-size: 18px;
}

/* ========== FAQ ========== */
.faq-section {
  background: var(--warmgrey);
}

.faq-container {
  max-width: 780px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  transition: box-shadow 0.25s ease;
}

.faq-item[open] {
  box-shadow: 0 4px 16px rgba(var(--walnut-rgb), 0.06);
}

.faq-summary {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  list-style: none;
  transition: background 0.25s ease;
  font-family: var(--font-jp);
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-summary:hover {
  background: rgba(var(--oatmeal-rgb), 0.2);
}

.faq-q {
  font-family: var(--font-en);
  font-weight: 300;
  color: var(--terracotta);
  font-size: 1.5rem;
  line-height: 1;
  flex-shrink: 0;
}

.faq-question {
  flex: 1;
  font-weight: 500;
  font-size: 17px;
  color: var(--walnut);
  line-height: 1.6;
}

.faq-icon {
  position: relative;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 4px;
  transition: transform 0.3s ease;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--moss);
  transform: translateY(-50%);
  transition: transform 0.3s ease;
}

.faq-icon::after {
  transform: translateY(-50%) rotate(90deg);
}

.faq-item[open] .faq-icon::after {
  transform: translateY(-50%) rotate(0);
}

.faq-item[open] .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 24px 24px 64px;
  animation: faqFadeIn 0.35s ease;
}

.faq-answer p {
  color: var(--walnut);
  font-size: 15px;
  line-height: 2;
}

@keyframes faqFadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== アクセス ========== */
.access-section {
  background: var(--paper);
}

.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.access-map {
  border-radius: 6px;
  overflow: hidden;
}

.access-map img {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.access-body .section-title {
  font-size: 2rem;
}

.access-table {
  margin-top: 32px;
  margin-bottom: 24px;
}

.access-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  padding: 14px 0;
  border-bottom: 1px solid rgba(var(--walnut-rgb), 0.1);
  align-items: baseline;
  gap: 16px;
}

.access-row dt {
  font-family: var(--font-jp);
  font-weight: 500;
  color: var(--muted);
  font-size: 14px;
}

.access-row dd {
  color: var(--walnut);
  font-size: 15px;
}

.access-route {
  color: var(--walnut);
  font-size: 15px;
  margin-bottom: 24px;
}

.access-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ========== 最終CTA（ダーク背景） ========== */
.cta-final-section {
  position: relative;
  overflow: hidden;
  padding: 0;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.cta-final-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.cta-final-overlay {
  position: absolute;
  inset: 0;
  background: rgba(var(--walnut-rgb), 0.55);
  z-index: 2;
}

.cta-final-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 680px;
  padding: 100px 24px;
}

.cta-final-section .section-title,
.cta-final-section .section-label {
  color: #fff;
}

.cta-final-section .section-label {
  color: var(--gold);
}

.cta-final-section .section-title {
  font-size: 2.75rem;
  margin-bottom: 20px;
}

.cta-final-text {
  color: rgba(255, 255, 255, 0.88);
  font-size: 17px;
  margin-bottom: 36px;
  line-height: 2;
}

.cta-final-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========== フッター ========== */
.footer {
  background: var(--moss);
  color: #fff;
  padding: 80px 0 40px;
}

.footer .section-title,
.footer .section-label {
  color: #fff;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 56px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  font-family: var(--font-jp);
  font-weight: 600;
  font-size: 22px;
  color: #fff;
  margin-bottom: 12px;
}

.footer-tag {
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  margin-bottom: 16px;
}

.footer-meta {
  color: rgba(255, 255, 255, 0.65);
  font-size: 12px;
  line-height: 1.8;
}

.footer-col-title {
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 14px;
  color: var(--gold);
  margin-bottom: 16px;
  letter-spacing: 0.08em;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  transition: color 0.25s ease;
}

.footer-col a:hover {
  color: #fff;
}

.footer-contact {
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
  line-height: 2;
  margin-bottom: 24px;
}

.footer-contact a {
  color: #fff;
}

.footer-contact a:hover {
  color: var(--gold);
}

.footer-bottom {
  text-align: center;
}

.portfolio-notice-footer {
  display: inline-block;
  text-align: center;
  font-size: 11px;
  color: var(--gold);
  padding: 8px 16px;
  border: 1px solid rgba(168, 155, 124, 0.35);
  border-radius: 4px;
  margin-bottom: 14px;
}

.copyright {
  font-family: var(--font-en);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.1em;
}

/* ========== SP固定フッターバー ========== */
.sp-footer-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 56px;
  z-index: 95;
  box-shadow: 0 -4px 16px rgba(var(--walnut-rgb), 0.15);
}

.sp-footer-bar-call,
.sp-footer-bar-visit {
  flex: 1 1 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 15px;
  height: 100%;
}

.sp-footer-bar-call {
  background: var(--moss);
}

.sp-footer-bar-visit {
  background: var(--terracotta);
}

.sp-footer-bar-call:hover,
.sp-footer-bar-visit:hover {
  color: #fff;
  opacity: 0.92;
}

/* ========== about.html: 代表挨拶 ========== */
.ceo-section {
  background: var(--paper);
  padding-top: calc(var(--pad-pc) - 24px);
}

.ceo-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.6fr;
  gap: 64px;
  align-items: start;
}

.ceo-image img {
  width: 100%;
  aspect-ratio: 4 / 5.6;
  object-fit: cover;
  border-radius: 4px;
  filter: grayscale(0.15);
}

.ceo-caption {
  margin-top: 14px;
  font-family: var(--font-jp);
  font-weight: 500;
  color: var(--muted);
  font-size: 14px;
}

.ceo-body .section-title {
  font-size: 2rem;
  margin-bottom: 28px;
  line-height: 1.6;
}

.ceo-text p {
  margin-bottom: 18px;
  font-size: 16px;
  line-height: 2.1;
}

/* ========== about.html: Values ========== */
.values-section {
  background: var(--warmgrey);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.values-card {
  background: #fff;
  padding: 40px 32px;
  border-radius: 6px;
  border-top: 3px solid var(--moss);
}

.values-number {
  display: block;
  font-family: var(--font-en);
  font-weight: 300;
  color: var(--terracotta);
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 18px;
}

.values-title {
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 1.25rem;
  color: var(--walnut);
  margin-bottom: 14px;
}

.values-desc {
  font-size: 15px;
  line-height: 2;
  color: var(--walnut);
}

/* ========== about.html: Facility ========== */
.facility-section {
  background: var(--paper);
}

.facility-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: center;
}

.facility-image {
  border-radius: 6px;
  overflow: hidden;
}

.facility-image img {
  width: 100%;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.facility-body .section-title {
  font-size: 2rem;
  margin-bottom: 20px;
  line-height: 1.6;
}

.facility-text {
  margin-bottom: 24px;
  color: var(--walnut);
  font-size: 16px;
  line-height: 2;
}

.facility-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.facility-list li {
  position: relative;
  padding-left: 22px;
  color: var(--walnut);
  font-size: 15px;
}

.facility-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
}

/* ========== about.html: History ========== */
.history-section {
  background: var(--warmgrey);
}

.history-list {
  max-width: 820px;
  margin: 0 auto;
  position: relative;
  padding-left: 32px;
  border-left: 1px solid rgba(var(--walnut-rgb), 0.18);
}

.history-item {
  position: relative;
  padding: 0 0 40px 24px;
}

.history-item::before {
  content: '';
  position: absolute;
  top: 6px;
  left: -40px;
  width: 14px;
  height: 14px;
  background: var(--terracotta);
  border-radius: 50%;
  border: 3px solid var(--warmgrey);
  box-shadow: 0 0 0 1px rgba(var(--walnut-rgb), 0.18);
}

.history-year {
  display: block;
  font-family: var(--font-en);
  font-weight: 300;
  color: var(--moss);
  font-size: 1.75rem;
  line-height: 1;
  margin-bottom: 8px;
}

.history-title {
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 1.1rem;
  color: var(--walnut);
  margin-bottom: 6px;
}

.history-body p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

/* ========== about.html: Company ========== */
.company-section {
  background: var(--paper);
}

.company-table {
  max-width: 820px;
  margin: 0 auto;
  border-top: 1px solid rgba(var(--walnut-rgb), 0.1);
}

.company-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  padding: 18px 0;
  border-bottom: 1px solid rgba(var(--walnut-rgb), 0.1);
  gap: 16px;
  align-items: baseline;
}

.company-row dt {
  font-family: var(--font-jp);
  font-weight: 500;
  color: var(--muted);
  font-size: 14px;
}

.company-row dd {
  color: var(--walnut);
  font-size: 15px;
}

/* ========== news-detail.html: Article ========== */
.article-section {
  background: var(--paper);
  padding-top: calc(var(--pad-pc) - 32px);
}

.article-container {
  max-width: 820px;
}

.article-eyecatch {
  margin: 0 0 48px;
  border-radius: 6px;
  overflow: hidden;
}

.article-eyecatch img {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.article-body {
  max-width: 680px;
  margin: 0 auto;
}

.article-lead {
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 1.2rem;
  color: var(--walnut);
  line-height: 1.9;
  margin-bottom: 32px;
}

.article-body p {
  font-size: 17px;
  line-height: 2;
  color: var(--walnut);
  margin-bottom: 24px;
}

.article-quote {
  margin: 48px 0;
  padding: 24px 0 24px 28px;
  border-left: 3px solid var(--terracotta);
  background: rgba(var(--oatmeal-rgb), 0.15);
  border-radius: 0 4px 4px 0;
}

.article-quote p {
  font-style: italic;
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--walnut);
  margin-bottom: 0;
  line-height: 1.9;
}

.article-note {
  font-size: 12px;
  color: var(--muted);
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(var(--walnut-rgb), 0.1);
}

.article-share {
  max-width: 680px;
  margin: 48px auto 0;
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.article-share-label {
  font-family: var(--font-en);
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.2em;
  margin-right: 4px;
}

.article-share-btn {
  padding: 8px 18px;
  font-size: 13px;
  font-family: var(--font-jp);
  color: var(--walnut);
  background: #fff;
  border: 1px solid rgba(var(--walnut-rgb), 0.15);
  border-radius: 999px;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.article-share-btn:hover {
  background: var(--moss);
  color: #fff;
  border-color: var(--moss);
}

.article-back {
  max-width: 680px;
  margin: 48px auto 0;
  text-align: center;
}

.related-section {
  background: var(--warmgrey);
  padding: var(--pad-pc) 0;
  margin-top: 96px;
}

/* ========== contact.html ========== */
.contact-methods-section {
  background: var(--paper);
  padding-top: calc(var(--pad-pc) - 32px);
}

.contact-methods-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.contact-method-card {
  background: #fff;
  padding: 36px 28px;
  border-radius: 6px;
  text-align: center;
  border-top: 2px solid var(--moss);
}

.contact-method-label {
  font-family: var(--font-en);
  font-weight: 300;
  color: var(--gold);
  font-size: 13px;
  letter-spacing: 0.3em;
  margin-bottom: 8px;
}

.contact-method-title {
  font-family: var(--font-jp);
  font-weight: 500;
  color: var(--walnut);
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.contact-method-desc {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 18px;
}

.contact-method-value {
  display: inline-block;
  font-family: var(--font-jp);
  font-weight: 500;
  color: var(--moss);
  font-size: 1.1rem;
  margin-bottom: 8px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease;
}

a.contact-method-value:hover {
  border-bottom-color: var(--moss);
  color: var(--moss);
}

.contact-method-note {
  font-size: 12px;
  color: var(--muted);
}

/* フォーム */
.contact-form-section {
  background: var(--warmgrey);
}

.contact-form-container {
  max-width: 720px;
}

.contact-form {
  background: #fff;
  padding: 48px 40px;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 14px;
  color: var(--walnut);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.form-required {
  display: inline-block;
  background: var(--terracotta);
  color: #fff;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 3px;
  letter-spacing: 0.05em;
}

.form-input,
.form-textarea {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--walnut);
  padding: 12px 14px;
  border: 1px solid rgba(var(--walnut-rgb), 0.18);
  border-radius: 4px;
  background: #fff;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  width: 100%;
  min-height: 48px;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--moss);
  box-shadow: 0 0 0 3px rgba(var(--moss-rgb), 0.12);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.8;
}

.form-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.form-radio {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-jp);
  font-size: 14px;
  color: var(--walnut);
  cursor: pointer;
  padding: 8px 14px;
  border: 1px solid rgba(var(--walnut-rgb), 0.15);
  border-radius: 4px;
  background: var(--paper);
  min-height: 44px;
}

.form-radio input {
  accent-color: var(--moss);
}

.form-group {
  padding: 24px;
  background: var(--paper);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  border-left: 3px solid var(--gold);
}

.form-group--visit {
  background: rgba(var(--oatmeal-rgb), 0.2);
}

.form-group-title {
  font-family: var(--font-jp);
  font-weight: 500;
  font-size: 15px;
  color: var(--muted);
  margin-bottom: 4px;
}

.form-field--consent {
  gap: 8px;
}

.form-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-jp);
  font-size: 14px;
  color: var(--walnut);
  cursor: pointer;
  min-height: 44px;
}

.form-checkbox input {
  accent-color: var(--moss);
}

.form-privacy-link {
  display: inline-block;
  font-size: 13px;
  color: var(--moss);
  border-bottom: 1px solid transparent;
  margin-left: 26px;
}

.form-privacy-link:hover {
  border-bottom-color: var(--moss);
}

.form-submit {
  width: 100%;
  margin-top: 16px;
  font-size: 16px;
  padding: 18px 36px;
}

.form-note {
  text-align: center;
  margin-top: 12px;
  font-size: 13px;
  color: var(--muted);
}

/* ========== レスポンシブ ========== */
@media (max-width: 1024px) {
  .header-nav-list {
    gap: 18px;
  }

  .header-nav-list a {
    font-size: 14px;
  }

  .hero-title {
    font-size: 3rem;
  }

  .section-title {
    font-size: 2.25rem;
  }

  .timeline {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: auto;
    gap: 32px 16px;
  }

  .timeline::before {
    display: none;
  }

  .timeline-item::before {
    display: none;
  }

  .timeline-time {
    margin-bottom: 12px;
  }

  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .values-grid,
  .why-grid,
  .step-grid,
  .contact-methods-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .step-card {
    border-right: none;
    border-bottom: 1px solid rgba(var(--walnut-rgb), 0.12);
  }

  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  body {
    font-size: 16px;
  }

  section {
    padding: var(--pad-sp) 0;
  }

  .container {
    padding: 0 20px;
  }

  /* ヘッダー */
  .header-nav-list,
  .header-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .header-nav {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(250, 247, 242, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: stretch;
    padding: 32px 28px;
    gap: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
    pointer-events: none;
    z-index: 99;
    overflow-y: auto;
  }

  .header-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .header-nav-list {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .header-nav-list li {
    border-bottom: 1px solid rgba(var(--walnut-rgb), 0.1);
  }

  .header-nav-list a {
    display: block;
    padding: 18px 4px;
    font-size: 16px;
  }

  .header-nav-list a::after {
    display: none;
  }

  .header-nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 24px;
    background: var(--moss);
    color: #fff;
    font-family: var(--font-jp);
    font-weight: 500;
    font-size: 16px;
    padding: 16px 32px;
    border-radius: 6px;
    text-align: center;
  }

  /* ヒーロー */
  .hero {
    min-height: 640px;
    height: 85vh;
    align-items: flex-end;
  }

  .hero-content {
    padding: 0 20px 140px;
  }

  .hero-title {
    font-size: 2.25rem;
    line-height: 1.5;
  }

  .hero-sub {
    font-size: 15px;
    line-height: 1.9;
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .portfolio-notice-hero {
    top: 88px;
    right: 12px;
    font-size: 9px;
    padding: 4px 8px;
    max-width: 220px;
  }

  .hero-scroll {
    display: none;
  }

  /* セクション共通 */
  .section-title {
    font-size: 1.75rem;
  }

  .section-head {
    margin-bottom: 40px;
  }

  .section-head--row {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  /* ページヒーロー */
  .page-hero {
    height: 280px;
  }

  .page-hero-content {
    padding: 80px 20px 0;
  }

  .page-hero-title {
    font-size: 1.75rem;
  }

  .page-hero--detail {
    padding: 100px 0 40px;
  }

  /* 3ステップ */
  .step-grid {
    grid-template-columns: 1fr;
  }

  .step-card {
    padding: 32px 20px;
    border-right: none;
  }

  /* 想い */
  .philosophy-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .philosophy-title {
    font-size: 1.75rem;
  }

  /* 仕事 */
  .work-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  /* 1日の流れ → 縦タイムライン */
  .timeline {
    grid-template-columns: 1fr;
    padding-left: 32px;
    position: relative;
    border-left: 1px solid rgba(255, 255, 255, 0.3);
    gap: 24px;
  }

  .timeline::before {
    display: none;
  }

  .timeline-item {
    text-align: left;
    padding: 0;
    position: relative;
  }

  .timeline-item::before {
    display: block;
    left: -38px;
    top: 8px;
    transform: none;
    width: 10px;
    height: 10px;
  }

  .timeline-time {
    font-size: 1.75rem;
    margin-bottom: 4px;
  }

  /* ギャラリー */
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 140px;
    gap: 10px;
  }

  /* KPI */
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .kpi-value {
    font-size: 3rem;
  }

  /* Voices */
  .voice-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .voice-card {
    padding: 36px 28px 28px;
  }

  /* 選ばれる */
  .why-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* ニュース */
  .news-grid,
  .news-grid--page {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* フィルタ */
  .news-filter-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 8px;
  }

  .news-filter-tab {
    white-space: nowrap;
  }

  /* FAQ */
  .faq-summary {
    padding: 16px 18px;
  }

  .faq-answer {
    padding: 0 18px 20px 52px;
  }

  /* アクセス */
  .access-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .access-row {
    grid-template-columns: 100px 1fr;
  }

  .access-cta {
    flex-direction: column;
  }

  .access-cta .btn {
    width: 100%;
  }

  /* CTA Final */
  .cta-final-section .section-title {
    font-size: 2rem;
  }

  .cta-final-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-final-buttons .btn {
    width: 100%;
  }

  .cta-final-content {
    padding: 80px 20px;
  }

  /* フッター */
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 40px;
  }

  .footer {
    padding: 64px 0 88px; /* sp-footer-bar分 */
  }

  /* SP固定バー表示 */
  .sp-footer-bar {
    display: flex;
  }

  /* about */
  .ceo-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .ceo-image img {
    aspect-ratio: 3 / 4;
  }

  .ceo-body .section-title {
    font-size: 1.5rem;
  }

  .values-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .facility-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .history-list {
    padding-left: 24px;
  }

  .history-item::before {
    left: -32px;
  }

  .company-row {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 14px 0;
  }

  /* news-detail */
  .article-body {
    padding: 0;
  }

  .article-lead {
    font-size: 1.05rem;
  }

  .article-body p {
    font-size: 16px;
  }

  .related-section {
    padding: var(--pad-sp) 0;
    margin-top: 64px;
  }

  /* contact */
  .contact-methods-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .contact-form {
    padding: 32px 20px;
  }
}

@media (max-width: 400px) {
  .hero-title {
    font-size: 1.85rem;
  }

  .page-hero-title {
    font-size: 1.5rem;
  }

  .section-title {
    font-size: 1.5rem;
  }
}