@charset "UTF-8";

/* =========================================================
   GREEN LOOP / Template 007
   リユース・リサイクル・不用品回収・環境サービス向け

   【最初に変更しやすい場所】
   1. 色             → :root
   2. サイト幅       → --max-width
   3. 角丸           → --radius / --radius-sm
   4. 各ページ画像   → HTML内 images/〜
   5. スマホ表示     → ファイル後半の @media
   ========================================================= */

/* =========================================================
   01. 基本設定
   ========================================================= */
:root {
  --green-950: #0b3524;
  --green-900: #0f472f;
  --green-800: #17583b;
  --green-700: #2f7046;
  --green-600: #4f8a3d;
  --green-500: #6da657;
  --green-200: #cfe1c9;
  --green-100: #e9f2e6;
  --green-050: #f4f8f2;
  --ink: #193027;
  --text: #405047;
  --muted: #708078;
  --paper: #ffffff;
  --soft: #f5f8f4;
  --line: #dce6da;
  --accent: #8fbd61;
  --shadow: 0 18px 48px rgba(15, 71, 47, 0.10);
  --shadow-sm: 0 8px 28px rgba(15, 71, 47, 0.07);
  --radius: 26px;
  --radius-sm: 16px;
  --max-width: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container {
  width: min(var(--max-width), calc(100% - 48px));
  margin-inline: auto;
}

/* =========================================================
   02. 共通文字・ボタン
   ========================================================= */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--green-700);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: currentColor;
}
.section-title,
.page-title,
.hero h1,
.cta-copy h2 {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  letter-spacing: .04em;
}
.section-title {
  margin: 8px 0 10px;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.35;
}
.section-lead {
  max-width: 720px;
  margin: 0;
  color: var(--text);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid var(--green-900);
  border-radius: 10px;
  background: var(--green-900);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  font-size: 14px;
  transition: .2s ease;
}
.btn:hover {
  transform: translateY(-2px);
  background: var(--green-800);
  box-shadow: var(--shadow-sm);
}
.btn-outline {
  background: #fff;
  color: var(--green-900);
}
.btn-light {
  background: #fff;
  color: var(--green-950);
  border-color: #fff;
}
.text-link {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: var(--green-900);
  text-decoration: none;
  font-weight: 800;
}
.text-link::after { content: "→"; }
.badge {
  display: inline-flex;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--green-100);
  color: var(--green-800);
  font-size: 11px;
  font-weight: 800;
}

/* =========================================================
   03. ヘッダー / ナビゲーション
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(15,71,47,.08);
  backdrop-filter: blur(12px);
}
.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--green-900);
  text-decoration: none;
  min-width: max-content;
}
.brand img { width: 44px; height: 44px; }
.brand-copy { line-height: 1.15; }
.brand-copy strong {
  display: block;
  font-size: 19px;
  letter-spacing: .12em;
}
.brand-copy small {
  display: block;
  margin-top: 5px;
  color: var(--green-600);
  font-size: 9px;
  letter-spacing: .12em;
}
.global-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
.global-nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}
.global-nav a:hover,
.global-nav a.is-current { color: var(--green-700); }
.global-nav .nav-cta {
  padding: 10px 15px;
  border-radius: 8px;
  background: var(--green-900);
  color: #fff;
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
}
.nav-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  margin: 5px auto;
  background: var(--green-900);
  transition: .2s;
}

/* =========================================================
   04. トップページ：ヒーロー
   ========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 20%, rgba(143,189,97,.23), transparent 27%),
    linear-gradient(90deg, #f6fbf4 0%, #fff 56%);
}
.hero-grid {
  min-height: 600px;
  display: grid;
  grid-template-columns: minmax(0,.88fr) minmax(0,1.12fr);
  align-items: stretch;
}
.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 72px 52px 72px 0;
}
.hero h1 {
  margin: 14px 0 18px;
  font-size: clamp(46px, 6.3vw, 78px);
  line-height: 1.16;
}
.hero h1 span { color: var(--green-700); }
.hero-lead {
  max-width: 600px;
  margin: 0;
  color: var(--text);
  font-size: 16px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 32px;
  color: var(--green-800);
  font-size: 12px;
  font-weight: 800;
}
.hero-points span::before {
  content: "●";
  margin-right: 6px;
  color: var(--green-500);
  font-size: 8px;
}
.hero-media {
  position: relative;
  min-height: 600px;
  overflow: hidden;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-media::after {
  content: "まだ使える。だから、つなげる。";
  position: absolute;
  right: 24px;
  bottom: 24px;
  max-width: 210px;
  padding: 14px 18px;
  border-radius: 12px;
  background: rgba(255,255,255,.88);
  color: var(--green-950);
  font-family: "Yu Mincho", serif;
  font-size: 20px;
  line-height: 1.5;
  box-shadow: var(--shadow-sm);
}

/* =========================================================
   05. 共通セクション
   ========================================================= */
.section { padding: 86px 0; }
.section-soft { background: var(--soft); }
.section-green { background: var(--green-950); color: #fff; }
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 34px;
}
.section-head .section-lead { max-width: 520px; }
.section-green .section-lead { color: #cfe0d6; }
.section-green .eyebrow { color: #a7d17a; }

/* サービスカード */
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 18px;
}
.service-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.service-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}
.service-card-body { padding: 22px; }
.service-icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--green-100);
  color: var(--green-700);
  font-size: 22px;
}
.service-card h3 { margin: 12px 0 7px; font-size: 19px; }
.service-card p { margin: 0; color: var(--muted); font-size: 13px; }

/* 数字 */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}
.impact-item {
  padding: 28px;
  background: #fff;
}
.impact-item span { color: var(--muted); font-size: 11px; font-weight: 700; }
.impact-item strong {
  display: block;
  margin-top: 4px;
  color: var(--green-900);
  font-family: Georgia, serif;
  font-size: 34px;
}

/* 回収の流れ */
.flow-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 14px;
}
.flow-card {
  position: relative;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
}
.flow-no {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--green-900);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
}
.flow-card h3 { margin: 14px 0 4px; font-size: 17px; }
.flow-card p { margin: 0; color: var(--muted); font-size: 12px; }

/* 2カラム */
.story-grid {
  display: grid;
  grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr);
  gap: 50px;
  align-items: center;
}
.story-media {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.story-media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.story-copy p { color: var(--text); }
.check-list {
  display: grid;
  gap: 9px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
}
.check-list li::before {
  content: "✓";
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--green-100);
  color: var(--green-700);
  font-size: 12px;
  font-weight: 900;
}

/* =========================================================
   06. 下層ページ共通ヒーロー
   ========================================================= */
.page-hero {
  background: linear-gradient(90deg, #f2f8f0 0%, #fff 56%);
}
.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0,.88fr) minmax(0,1.12fr);
  min-height: 420px;
}
.page-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 55px 46px 55px 0;
}
.page-title {
  margin: 10px 0 15px;
  font-size: clamp(42px,5.2vw,64px);
  line-height: 1.2;
}
.page-hero-copy p { margin: 0; max-width: 560px; color: var(--text); }
.page-hero-media { overflow: hidden; min-height: 420px; }
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.breadcrumb {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 11px;
}
.breadcrumb a { color: var(--green-700); text-decoration: none; }

/* =========================================================
   07. ABOUT
   ========================================================= */
.mission-grid,
.strength-grid,
.timeline-grid,
.member-grid { display: grid; }
.mission-grid { grid-template-columns: 1fr 1fr; gap: 22px; }
.mission-card {
  padding: 34px;
  border-radius: var(--radius);
  background: var(--green-050);
  border: 1px solid var(--line);
}
.mission-card h3 { margin: 10px 0; font-size: 26px; font-family: "Yu Mincho",serif; }
.mission-card p { margin: 0; color: var(--text); }
.strength-grid { grid-template-columns: repeat(3,1fr); gap: 18px; }
.strength-card {
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: #fff;
}
.strength-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.strength-card div { padding: 20px; }
.strength-card h3 { margin: 0 0 6px; }
.strength-card p { margin: 0; color: var(--muted); font-size: 13px; }
.timeline-grid { grid-template-columns: repeat(4,1fr); gap: 16px; }
.timeline-card {
  padding: 24px;
  border-top: 3px solid var(--green-600);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.timeline-card b { color: var(--green-700); font-family: Georgia,serif; font-size: 22px; }
.timeline-card h3 { margin: 8px 0 6px; font-size: 16px; }
.timeline-card p { margin: 0; color: var(--muted); font-size: 12px; }
.member-grid { grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.member-photo { overflow: hidden; border-radius: var(--radius); }
.member-photo img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }

/* =========================================================
   08. SERVICE
   ========================================================= */
.service-detail-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
.service-detail-card {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 22px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.service-detail-card img {
  width: 170px;
  height: 150px;
  object-fit: cover;
  border-radius: 12px;
}
.service-detail-card h2 { margin: 2px 0 8px; font-size: 22px; }
.service-detail-card p { margin: 0; color: var(--muted); font-size: 13px; }
.price-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.price-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
}
.price-card h3 { margin: 0 0 4px; }
.price-card strong { display: block; margin: 10px 0; color: var(--green-900); font-size: 28px; }
.price-card small { color: var(--muted); }
.area-box {
  padding: 32px;
  border-radius: var(--radius);
  background: linear-gradient(135deg,#e8f2e5,#f8fbf7);
}
.area-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.area-chips span { padding: 7px 12px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: 12px; font-weight: 800; }

/* =========================================================
   09. WORKS
   ========================================================= */
.filter-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filter-btn {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  background: #fff;
  color: var(--green-900);
  font-weight: 800;
  font-size: 12px;
}
.filter-btn.is-active { background: var(--green-900); color: #fff; border-color: var(--green-900); }
.works-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.work-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.work-card img { width: 100%; aspect-ratio: 16/8; object-fit: cover; }
.work-body { padding: 22px; }
.work-meta { display: flex; justify-content: space-between; gap: 12px; color: var(--green-700); font-size: 11px; font-weight: 800; }
.work-card h2 { margin: 8px 0; font-size: 22px; }
.work-card p { margin: 0; color: var(--muted); font-size: 13px; }
.work-result { display: flex; gap: 14px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--text); font-size: 12px; }

/* =========================================================
   10. FAQ
   ========================================================= */
.faq-layout { display: grid; grid-template-columns: 280px 1fr; gap: 38px; align-items: start; }
.faq-nav {
  position: sticky;
  top: 100px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--green-050);
}
.faq-nav a { display: block; padding: 9px 0; color: var(--green-900); text-decoration: none; font-size: 13px; font-weight: 800; }
.faq-group { margin-bottom: 44px; }
.faq-group h2 { margin: 0 0 15px; font-size: 26px; }
details.faq-item { border-bottom: 1px solid var(--line); }
details.faq-item summary {
  position: relative;
  padding: 18px 42px 18px 0;
  list-style: none;
  font-weight: 800;
  cursor: pointer;
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary::after { content: "+"; position: absolute; right: 8px; top: 17px; color: var(--green-700); font-size: 24px; }
details.faq-item[open] summary::after { content: "−"; }
details.faq-item p { margin: 0; padding: 0 0 20px; color: var(--text); font-size: 14px; }

/* =========================================================
   11. CONTACT
   ========================================================= */
.contact-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 50px; align-items: start; }
.contact-form { display: grid; gap: 17px; }
.form-row label { display: block; margin-bottom: 6px; font-weight: 800; font-size: 13px; }
.required { color: #b94637; margin-left: 6px; font-size: 10px; }
.form-control {
  width: 100%;
  min-height: 48px;
  padding: 11px 13px;
  border: 1px solid #ccd9ce;
  border-radius: 9px;
  background: #fff;
}
.form-control:focus { outline: 0; border-color: var(--green-600); box-shadow: 0 0 0 3px rgba(79,138,61,.12); }
textarea.form-control { min-height: 170px; resize: vertical; }
.contact-side { display: grid; gap: 18px; }
.contact-box {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--green-050);
}
.contact-box h3 { margin: 0 0 8px; }
.phone-number { display: block; color: var(--green-900); font-family: Georgia,serif; font-size: 34px; font-weight: 700; }
.contact-box img { margin-top: 16px; border-radius: 12px; }
.company-table { width: 100%; border-collapse: collapse; }
.company-table th, .company-table td { padding: 13px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; font-size: 13px; }
.company-table th { width: 120px; color: var(--green-800); }

/* =========================================================
   12. CTA / フッター
   ========================================================= */
.cta {
  position: relative;
  overflow: hidden;
  padding: 58px 0;
  background: linear-gradient(100deg, #0c3a27, #17583b);
  color: #fff;
}
.cta::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -120px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: rgba(143,189,97,.18);
}
.cta-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.cta-copy h2 { margin: 0 0 8px; font-size: clamp(28px,4vw,42px); }
.cta-copy p { margin: 0; color: #d7e5dc; }
.site-footer { background: #f7faf6; border-top: 1px solid var(--line); }
.footer-main { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; padding: 46px 0 34px; }
.footer-copy { margin-top: 14px; color: var(--muted); font-size: 12px; }
.footer-nav { display: grid; grid-template-columns: repeat(2,1fr); gap: 9px 22px; }
.footer-nav a { color: var(--text); text-decoration: none; font-size: 12px; }
.footer-bottom { padding: 15px 0; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 10px; }
.credit a { color: var(--green-700); font-weight: 800; text-decoration: none; }

/* =========================================================
   13. レスポンシブ
   ========================================================= */
@media (max-width: 980px) {
  .global-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    display: none;
    padding: 14px 24px 22px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .global-nav.open { display: flex; }
  .global-nav a { padding: 11px 2px; border-bottom: 1px solid var(--line); }
  .global-nav .nav-cta { margin-top: 9px; text-align: center; border-bottom: 0; }
  .nav-toggle { display: block; }
  .hero-grid, .page-hero-grid { grid-template-columns: 1fr 1fr; }
  .hero-copy { padding-right: 30px; }
  .service-grid, .price-grid { grid-template-columns: repeat(2,1fr); }
  .impact-grid { grid-template-columns: repeat(2,1fr); }
  .flow-grid { grid-template-columns: repeat(2,1fr); }
  .timeline-grid { grid-template-columns: repeat(2,1fr); }
  .service-detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .container { width: min(100% - 32px, var(--max-width)); }
  .header-inner { min-height: 68px; }
  .brand img { width: 38px; height: 38px; }
  .brand-copy strong { font-size: 16px; }
  .brand-copy small { display: none; }
  .global-nav { top: 68px; }

  .hero-grid,
  .page-hero-grid,
  .story-grid,
  .member-grid,
  .contact-grid,
  .faq-layout { grid-template-columns: 1fr; }
  .hero-copy { padding: 54px 0 36px; }
  .hero h1 { font-size: 46px; }
  .hero-media { min-height: 360px; border-radius: 22px 22px 0 0; }
  .hero-media::after { right: 14px; bottom: 14px; font-size: 17px; }
  .page-hero-copy { padding: 46px 0 34px; }
  .page-hero-media { min-height: 290px; border-radius: 20px 20px 0 0; }
  .page-title { font-size: 42px; }
  .section { padding: 58px 0; }
  .section-head { align-items: start; flex-direction: column; }
  .service-grid,
  .mission-grid,
  .strength-grid,
  .works-grid { grid-template-columns: 1fr; }
  .service-grid { gap: 14px; }
  .service-card { display: grid; grid-template-columns: 125px 1fr; }
  .service-card img { height: 100%; aspect-ratio: auto; }
  .service-card-body { padding: 17px; }
  .impact-grid { grid-template-columns: 1fr 1fr; }
  .impact-item { padding: 20px; }
  .impact-item strong { font-size: 27px; }
  .flow-grid { grid-template-columns: 1fr; }
  .timeline-grid { grid-template-columns: 1fr 1fr; }
  .price-grid { grid-template-columns: 1fr 1fr; }
  .service-detail-card { grid-template-columns: 120px 1fr; gap: 15px; }
  .service-detail-card img { width: 120px; height: 120px; }
  .faq-nav { position: static; }
  .cta-inner { align-items: start; flex-direction: column; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 460px) {
  .hero h1 { font-size: 39px; }
  .page-title { font-size: 36px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .hero-points { gap: 8px 14px; }
  .service-card { grid-template-columns: 104px 1fr; }
  .service-card-body { padding: 14px; }
  .service-card h3 { font-size: 16px; }
  .service-card p { font-size: 11px; }
  .impact-grid,
  .timeline-grid,
  .price-grid { grid-template-columns: 1fr; }
  .service-detail-card { grid-template-columns: 1fr; }
  .service-detail-card img { width: 100%; height: 190px; }
  .work-result { flex-direction: column; gap: 4px; }
  .footer-nav { grid-template-columns: 1fr; }
}