/* ==========================================================================
   日本家財整理品質評価機構 公式サイト スタイルシート
   ========================================================================== */

:root {
  /* 配色：濃紺・墨色・白・落ち着いた金色 */
  --ink: #1c1e22;          /* 墨色（見出し・本文の基調） */
  --ink-soft: #45484f;
  --navy: #101d33;         /* 濃紺（ヘッダー・フッター・帯） */
  --navy-deep: #0a1424;
  --navy-mid: #1c2d4a;
  --gold: #93763f;         /* 落ち着いた金色（アクセント） */
  --gold-soft: #b39d6f;
  --gold-line: #cbb98d;
  --paper: #f7f6f2;        /* 白に近い紙色（背景） */
  --paper-deep: #eeece3;
  --white: #ffffff;
  --line: #dedad0;
  --line-soft: #e8e5db;
  --caution: #8a5a2b;      /* 要確認・注意表示用（落ち着いた琥珀色） */
  --caution-bg: #f4ead9;
  --required-bg: #eef0f4;
  --additional-bg: #f6f3ea;

  --font-heading: "BIZ UDPMincho", "BIZ UDMincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-body: "BIZ UDPMincho", "BIZ UDMincho", "Hiragino Mincho ProN", "Yu Mincho", serif;

  --max-width: 1040px;
  --radius: 2px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.85;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--navy);
  line-height: 1.5;
  font-weight: 600;
  margin: 0 0 0.6em;
}

a {
  color: var(--navy-mid);
  text-decoration: none;
}
a:hover { color: var(--gold); }

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

.inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* 未確定項目の表示：公開ページ上では目立たせず、地の文に近い控えめな注記として扱う */
.pending {
  color: var(--ink-soft);
  font-size: 0.85em;
  font-style: normal;
}

/* ---------------- header ---------------- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy);
  color: var(--white);
  border-bottom: 1px solid var(--navy-deep);
}
.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: 1120px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.02rem;
  letter-spacing: 0.06em;
}
.brand-logo {
  height: 38px;
  width: auto;
  flex-shrink: 0;
}
nav.main-nav ul {
  list-style: none;
  display: flex;
  gap: 26px;
  margin: 0;
  padding: 0;
}
nav.main-nav a {
  color: var(--white);
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  padding: 6px 2px;
  border-bottom: 1px solid transparent;
}
nav.main-nav a:hover { color: var(--gold-soft); border-color: var(--gold-line); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--gold-line);
  width: 40px;
  height: 34px;
  position: relative;
  cursor: pointer;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  height: 1px;
  background: var(--white);
}
.nav-toggle span { top: 50%; }
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }

/* ---------------- hero ---------------- */
.hero-banner {
  display: block;
  width: 100%;
  height: clamp(200px, 34vw, 440px);
  object-fit: cover;
  object-position: center 30%;
}
.hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--white);
  padding: 72px 0 64px;
  text-align: center;
}
.hero-emblem {
  height: 64px;
  width: auto;
  margin: 0 auto 24px;
}
.hero .eyebrow {
  color: var(--gold-soft);
  letter-spacing: 0.32em;
  font-size: 0.76rem;
  margin-bottom: 18px;
}
.hero h1 {
  color: var(--white);
  font-size: 2.05rem;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}
.hero p.lead {
  max-width: 640px;
  margin: 0 auto 30px;
  color: #d8dae2;
  font-size: 0.98rem;
}
.hero-badges {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.hero-badges span {
  border: 1px solid var(--gold-line);
  color: var(--gold-soft);
  font-size: 0.78rem;
  padding: 7px 16px;
  letter-spacing: 0.04em;
}

/* ---------------- sections ---------------- */
section { padding: 64px 0; }
section.alt { background: var(--paper-deep); }
.section-head {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 40px;
}
.section-head .tag {
  color: var(--gold);
  font-size: 0.76rem;
  letter-spacing: 0.28em;
  display: block;
  margin-bottom: 10px;
}
.section-head h2 { font-size: 1.5rem; }
.section-head p { color: var(--ink-soft); font-size: 0.92rem; }

/* ---------------- cards / grid ---------------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 22px;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  padding: 26px 22px;
}
.card h3 {
  font-size: 1.02rem;
  margin-bottom: 10px;
}
.card p {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin: 0;
}

/* ---------------- criteria columns (審査基準) ---------------- */
.criteria-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 10px;
}
.criteria-box {
  border: 1px solid var(--line);
  background: var(--white);
}
.criteria-box .box-title {
  background: var(--navy);
  color: var(--white);
  padding: 14px 18px;
  font-size: 0.94rem;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.criteria-box.required .box-title { background: var(--navy); }
.criteria-box.additional .box-title { background: var(--navy-mid); }
.criteria-box.review .box-title { background: var(--caution); }
.criteria-box .box-title small {
  font-weight: 400;
  font-size: 0.72rem;
  color: var(--gold-soft);
}
.criteria-box ul {
  list-style: none;
  margin: 0;
  padding: 18px 20px;
}
.criteria-box.required { background: var(--required-bg); }
.criteria-box.additional { background: var(--additional-bg); }
.criteria-box.review { background: var(--caution-bg); }
.criteria-box li {
  position: relative;
  padding: 8px 0 8px 22px;
  font-size: 0.88rem;
  border-bottom: 1px dashed var(--line);
}
.criteria-box li:last-child { border-bottom: none; }
.criteria-box li::before {
  content: "◆";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 0.7rem;
  top: 11px;
}

/* ---------------- flow / steps ---------------- */
.flow-list {
  counter-reset: flow;
  display: grid;
  gap: 16px;
}
.flow-item {
  counter-increment: flow;
  display: flex;
  gap: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  padding: 20px 22px;
  align-items: flex-start;
}
.flow-item::before {
  content: counter(flow);
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border: 1px solid var(--gold-line);
  color: var(--gold);
  font-family: var(--font-heading);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}
.flow-item h3 { font-size: 0.98rem; margin-bottom: 6px; }
.flow-item p { margin: 0; font-size: 0.87rem; color: var(--ink-soft); }

/* ---------------- fee table ---------------- */
.fee-note {
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin-top: 12px;
}

/* ---------------- FAQ ---------------- */
.faq-list { display: grid; gap: 10px; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
}
.faq-item summary {
  cursor: pointer;
  padding: 16px 20px;
  font-size: 0.92rem;
  position: relative;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before {
  content: "Q";
  color: var(--gold);
  font-family: var(--font-heading);
  margin-right: 12px;
}
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 14px;
  color: var(--gold);
}
.faq-item[open] summary::after { content: "－"; }
.faq-item .faq-a {
  padding: 0 20px 18px 52px;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

/* ---------------- CTA ---------------- */
.cta-box {
  text-align: center;
  background: var(--navy);
  color: var(--white);
  padding: 54px 24px;
}
.cta-box h2 { color: var(--white); }
.cta-box p { color: #cfd2da; max-width: 560px; margin: 0 auto 24px; font-size: 0.92rem; }
.btn {
  display: inline-block;
  padding: 14px 40px;
  border: 1px solid var(--gold-line);
  color: var(--gold-soft);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  background: transparent;
  transition: background 0.2s, color 0.2s;
}
.btn:hover { background: var(--gold-line); color: var(--navy-deep); }
.btn.primary {
  background: var(--gold);
  color: var(--navy-deep);
  border-color: var(--gold);
}
.btn.primary:hover { background: var(--gold-soft); }
.btn-row { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------------- page (inner) template ---------------- */
.page-title {
  background: var(--navy);
  color: var(--white);
  padding: 52px 0 40px;
  text-align: center;
}
.page-title .tag {
  color: var(--gold-soft);
  font-size: 0.76rem;
  letter-spacing: 0.28em;
  display: block;
  margin-bottom: 12px;
}
.page-title h1 { color: var(--white); font-size: 1.6rem; }
.page-body { padding: 56px 0; }
.doc-intro { color: var(--ink-soft); font-size: 0.92rem; margin-bottom: 34px; }
.doc-section { margin-bottom: 34px; }
.doc-section h2 {
  font-size: 1.12rem;
  border-left: 4px solid var(--gold);
  padding-left: 12px;
  margin-bottom: 14px;
}
.doc-section h3 { font-size: 0.98rem; margin-bottom: 8px; }
.doc-section p, .doc-section li { font-size: 0.9rem; color: var(--ink-soft); }
.doc-section ol, .doc-section ul { padding-left: 1.4em; }

.info-table { display: grid; gap: 0; border-top: 1px solid var(--line); }
.info-table dl {
  display: grid;
  grid-template-columns: 220px 1fr;
  border-bottom: 1px solid var(--line);
  margin: 0;
}
.info-table dt {
  padding: 16px;
  background: var(--paper-deep);
  font-size: 0.88rem;
  font-weight: 500;
}
.info-table dd {
  padding: 16px;
  margin: 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

/* ---------------- 申請手続きについて（index.html #application） ---------------- */
.apply-guide {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 30px;
  margin-bottom: 28px;
}
.apply-guide h3 { font-size: 1rem; }
.apply-steps { counter-reset: astep; list-style: none; padding: 0; margin: 18px 0 0; }
.apply-steps li {
  counter-increment: astep;
  position: relative;
  padding: 6px 0 6px 30px;
  font-size: 0.88rem;
  color: var(--ink-soft);
}
.apply-steps li::before {
  content: counter(astep);
  position: absolute;
  left: 0;
  top: 5px;
  width: 20px;
  height: 20px;
  border: 1px solid var(--gold-line);
  color: var(--gold);
  font-size: 0.72rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.split-note {
  background: var(--caution-bg);
  border: 1px solid var(--gold-line);
  padding: 18px 20px;
  font-size: 0.86rem;
  color: var(--caution);
  margin-top: 16px;
}

/* ---------------- contact form (contact.html) ---------------- */
.contact-form { display: grid; gap: 18px; max-width: 640px; }
.form-row label {
  display: block;
  font-size: 0.86rem;
  margin-bottom: 6px;
  color: var(--ink);
}
.form-row .req { color: var(--caution); font-size: 0.76rem; margin-left: 6px; }
.form-row input, .form-row textarea, .form-row select {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--white);
  padding: 11px 12px;
  font-size: 0.9rem;
  font-family: var(--font-body);
}
.form-row textarea { min-height: 130px; resize: vertical; }

/* ---------------- footer ---------------- */
footer.site-footer {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.85);
  padding: 56px 0 32px;
}
.footer-brand { text-align: center; margin-bottom: 36px; }
.footer-emblem {
  display: block;
  height: 60px;
  width: auto;
  margin: 0 auto 14px;
}
.footer-org { color: var(--white); font-size: 1.05rem; letter-spacing: 0.05em; margin: 0 0 8px; }
.footer-cert { color: var(--gold-soft); font-size: 0.82rem; letter-spacing: 0.03em; margin: 0; }
.footer-nav {
  border-top: 1px solid rgba(203, 185, 141, 0.25);
  border-bottom: 1px solid rgba(203, 185, 141, 0.25);
  padding: 20px 0;
  margin: 0 0 26px;
}
.footer-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 28px;
}
.footer-nav a { color: rgba(255, 255, 255, 0.85); font-size: 0.82rem; }
.footer-nav a:hover { color: var(--gold-soft); }
.copyright {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.45);
  text-align: center;
  margin: 0;
}

/* ---------------- reveal animation ---------------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------------- responsive ---------------- */
@media (max-width: 900px) {
  nav.main-nav a { font-size: 0.82rem; }
}
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  nav.main-nav {
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--navy);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  nav.main-nav.is-open { max-height: 480px; }
  nav.main-nav ul { flex-direction: column; gap: 0; padding: 10px 24px 20px; }
  nav.main-nav a { display: block; padding: 12px 0; border-bottom: 1px solid #22314d; }
  .hero { padding: 52px 0 44px; }
  .hero h1 { font-size: 1.55rem; }
  section { padding: 46px 0; }
  .info-table dl { grid-template-columns: 1fr; }
  .info-table dt { border-bottom: none; padding-bottom: 6px; }
}
@media (max-width: 380px) {
  .hero h1 { font-size: 1.35rem; }
  .brand { font-size: 0.88rem; }
}