/* =========================================
   行政書士法人ひび事務所 — 共通スタイル
   ========================================= */

:root {
  --navy: #1f3a5f;
  --navy-dark: #152a45;
  --navy-light: #e8eef5;
  --accent: #a8874a;
  --text: #2b2f36;
  --text-sub: #5b6270;
  --line: #d9dee5;
  --bg: #ffffff;
  --bg-gray: #f5f7fa;
  --placeholder-bg: #fff6d6;
  --placeholder-text: #7a5b00;
  --radius: 6px;
  --max: 1080px;
  --font: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "YuGothic", "Meiryo", sans-serif;
  --font-serif: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.85;
  -webkit-text-size-adjust: 100%;
}

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

a { color: var(--navy); }
a:hover { color: var(--accent); }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 16px;
}

/* 未確定情報の仮表示（後で差し替える箇所） */
.ph {
  background: var(--placeholder-bg);
  color: var(--placeholder-text);
  padding: 0 .3em;
  border-radius: 3px;
  font-weight: normal;
}

/* ---------- ヘッダー ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--navy);
}
.logo-mark {
  width: 38px;
  height: 38px;
  border: 2px dashed var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 10px;
  color: var(--text-sub);
  flex-shrink: 0;
}
.logo-car {
  width: 60px;
  height: auto;
  flex-shrink: 0;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}
.logo-text small {
  font-size: 11px;
  color: var(--text-sub);
  letter-spacing: .05em;
}
.logo-text strong {
  font-family: var(--font-serif);
  font-size: 18px;
  letter-spacing: .04em;
}

.global-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 4px;
}
.global-nav a {
  display: block;
  padding: 8px 14px;
  text-decoration: none;
  color: var(--text);
  font-size: 15px;
  border-radius: var(--radius);
}
.global-nav a:hover { background: var(--navy-light); color: var(--navy); }
.global-nav a[aria-current="page"] {
  color: var(--navy);
  font-weight: bold;
  box-shadow: inset 0 -2px 0 var(--accent);
  border-radius: 0;
}
.global-nav .nav-contact a {
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius);
  box-shadow: none;
}
.global-nav .nav-contact a:hover { background: var(--navy-dark); color: #fff; }

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  width: 44px;
  height: 44px;
  cursor: pointer;
  padding: 0;
}
.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--navy);
  margin: 0 auto;
  position: relative;
  transition: transform .2s;
}
.menu-toggle span::before,
.menu-toggle span::after { content: ""; position: absolute; left: 0; }
.menu-toggle span::before { top: -6px; }
.menu-toggle span::after { top: 6px; }
.menu-toggle[aria-expanded="true"] span { background: transparent; }
.menu-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- ヒーロー（トップ） ---------- */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: #fff;
  padding: 72px 0 80px;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}
.hero-label {
  display: inline-block;
  font-size: 13px;
  letter-spacing: .1em;
  border: 1px solid rgba(255,255,255,.5);
  padding: 2px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(23px, 4.4vw, 40px);
  line-height: 1.5;
  margin: 0 0 20px;
  letter-spacing: .04em;
}
.hero p { margin: 0 0 28px; color: rgba(255,255,255,.88); }
.hero-illust img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 12px 32px rgba(0,0,0,.25);
}
.hero-photo {
  aspect-ratio: 4 / 3;
  border: 2px dashed rgba(255,255,255,.4);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  color: rgba(255,255,255,.7);
  font-size: 14px;
  text-align: center;
  padding: 16px;
}

/* ---------- ボタン ---------- */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: bold;
  border: 2px solid transparent;
  transition: background .2s, color .2s;
  text-align: center;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #8f7140; color: #fff; }
.btn-outline { border-color: #fff; color: #fff; }
.btn-outline:hover { background: #fff; color: var(--navy); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-dark); color: #fff; }
.btn-group { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- ページ見出し（下層） ---------- */
.page-head {
  background: var(--navy);
  color: #fff;
  padding: 48px 0;
}
.page-head h1 {
  font-family: var(--font-serif);
  font-size: clamp(24px, 4vw, 32px);
  margin: 0;
  letter-spacing: .06em;
}
.page-head p { margin: 4px 0 0; font-size: 13px; letter-spacing: .15em; color: rgba(255,255,255,.7); }

.breadcrumb {
  font-size: 13px;
  padding: 12px 0;
  color: var(--text-sub);
}
.breadcrumb ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumb li + li::before { content: "›"; margin-right: 6px; }

/* ---------- セクション ---------- */
.section { padding: 72px 0; }
.section-gray { background: var(--bg-gray); }
.section-title {
  text-align: center;
  margin-bottom: 40px;
}
.section-title h2 {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3.4vw, 28px);
  margin: 0;
  color: var(--navy);
  letter-spacing: .06em;
}
.section-title span {
  display: block;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--accent);
  margin-top: 4px;
}
.section-title::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  background: var(--accent);
  margin: 16px auto 0;
}
.lead { max-width: 760px; margin: 0 auto 40px; text-align: center; }

h3 { color: var(--navy); }

/* ---------- カード ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
}
.card-num {
  font-family: var(--font-serif);
  color: var(--accent);
  font-size: 22px;
  line-height: 1;
  margin-bottom: 12px;
}
.card h3 { font-size: 18px; margin: 0 0 10px; }
.card p { margin: 0; font-size: 15px; color: var(--text-sub); flex-grow: 1; }
.card .more { margin-top: 16px; font-size: 14px; }

/* 強み */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.feature {
  border-top: 3px solid var(--navy);
  background: #fff;
  padding: 28px 24px;
  border-radius: 0 0 var(--radius) var(--radius);
}
.feature h3 { margin: 0 0 10px; font-size: 19px; }
.feature p { margin: 0; color: var(--text-sub); }

/* お客様 */
.target-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.target-list li {
  background: var(--navy-light);
  border-radius: var(--radius);
  padding: 24px;
}
.target-list strong { display: block; color: var(--navy); font-size: 17px; margin-bottom: 6px; }

/* 流れ */
.flow {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: flow;
  display: grid;
  gap: 16px;
}
.flow li {
  counter-increment: flow;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  align-items: start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}
.flow li::before {
  content: counter(flow, decimal-leading-zero);
  font-family: var(--font-serif);
  font-size: 24px;
  color: #fff;
  background: var(--navy);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
}
.flow h3 { margin: 0 0 4px; font-size: 17px; }
.flow p { margin: 0; color: var(--text-sub); font-size: 15px; }

/* 業務詳細 */
.service-block {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 28px;
  scroll-margin-top: 80px;
}
.service-block h2 {
  font-family: var(--font-serif);
  color: var(--navy);
  font-size: 22px;
  margin: 0 0 12px;
  padding-left: 14px;
  border-left: 4px solid var(--accent);
  line-height: 1.5;
}
.service-block h3 { font-size: 16px; margin: 20px 0 6px; }
.service-block ul { margin: 0; padding-left: 1.4em; }
.service-block p { margin: 0 0 8px; }

.service-block.policy ul li + li { margin-top: 4px; }

.page-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0 0 40px;
}
.page-index a {
  display: block;
  padding: 8px 16px;
  border: 1px solid var(--navy);
  border-radius: 999px;
  text-decoration: none;
  font-size: 14px;
}
.page-index a:hover { background: var(--navy); color: #fff; }

/* ---------- 表 ---------- */
.table-wrap { overflow-x: auto; margin-bottom: 16px; }
.table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: 15px;
}
.table th,
.table td {
  border: 1px solid var(--line);
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
}
.table thead th { background: var(--navy); color: #fff; font-weight: bold; }
.table tbody th { background: var(--bg-gray); width: 30%; font-weight: bold; color: var(--navy); }
.table td.price { white-space: nowrap; text-align: right; }

.price-callout {
  border: 3px solid var(--accent);
  background: #fbf7ee;
  border-radius: var(--radius);
  padding: 28px 24px;
  margin: 0 0 48px;
  text-align: center;
}
.price-callout-title {
  font-family: var(--font-serif);
  font-size: clamp(20px, 3.4vw, 28px);
  font-weight: bold;
  color: var(--navy);
  line-height: 1.5;
  margin: 0 0 8px;
}
.price-callout p { margin: 0 0 20px; }
.price-callout .btn-group { justify-content: center; }
.btn-outline-navy { border-color: var(--navy); color: var(--navy); background: #fff; }
.btn-outline-navy:hover { background: var(--navy); color: #fff; }

.price-group { margin-bottom: 48px; }
.price-group h2 {
  font-family: var(--font-serif);
  color: var(--navy);
  font-size: 21px;
  margin: 0 0 16px;
  padding-left: 14px;
  border-left: 4px solid var(--accent);
}

.notes {
  background: var(--bg-gray);
  border-radius: var(--radius);
  padding: 20px 24px;
  font-size: 14px;
  color: var(--text-sub);
}
.notes h3 { margin: 0 0 8px; font-size: 15px; }
.notes ul { margin: 0; padding-left: 1.4em; }

/* ---------- 事務所概要 ---------- */
.greeting {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 40px;
  align-items: start;
}
.portrait {
  aspect-ratio: 3 / 4;
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--text-sub);
  font-size: 13px;
  padding: 12px;
  background: var(--bg-gray);
}
.greeting.no-photo { grid-template-columns: 1fr; max-width: 760px; margin: 0 auto; }
.signature { text-align: right; margin-top: 24px; }

.map-box {
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  background: var(--bg-gray);
  min-height: 280px;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--text-sub);
  padding: 24px;
  margin-top: 24px;
}

/* ---------- お問い合わせ ---------- */
.contact-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 56px;
}
.contact-box {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  background: #fff;
}
.contact-box h3 { margin: 0 0 8px; }
.contact-box .big {
  font-size: 24px;
  font-weight: bold;
  color: var(--navy);
  letter-spacing: .04em;
  margin: 4px 0;
}
.contact-box small { color: var(--text-sub); }
.form { max-width: 760px; margin: 0 auto; }
.form-row { margin-bottom: 22px; }
.form label { display: block; font-weight: bold; margin-bottom: 6px; color: var(--navy); }
.req {
  display: inline-block;
  background: #b4443a;
  color: #fff;
  font-size: 11px;
  padding: 0 6px;
  border-radius: 3px;
  margin-left: 6px;
  vertical-align: middle;
}
.form input[type="text"],
.form input[type="email"],
.form input[type="tel"],
.form select,
.form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #b9c1cc;
  border-radius: var(--radius);
  font: inherit;
  background: #fff;
}
.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}
.form textarea { min-height: 180px; resize: vertical; }
.form .check { font-weight: normal; color: var(--text); display: flex; gap: 8px; align-items: flex-start; }
.form .check input { margin-top: .45em; }
.form-actions { text-align: center; margin-top: 32px; }
.form-actions .btn { min-width: 240px; border: none; font-size: 16px; cursor: pointer; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-message {
  display: none;
  margin-top: 20px;
  padding: 16px;
  border-radius: var(--radius);
  background: var(--placeholder-bg);
  color: var(--placeholder-text);
  text-align: center;
}
.form-message.is-show { display: block; }

/* ---------- 行政の新着情報 ---------- */
.news-list {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 860px;
  border-top: 1px solid var(--line);
}
.news-list li { border-bottom: 1px solid var(--line); }
.news-list a {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  padding: 16px 8px;
  text-decoration: none;
  color: var(--text);
}
.news-list a:hover { background: var(--navy-light); color: var(--navy); }
.news-date { color: var(--accent); font-weight: bold; font-size: 14px; padding-top: 2px; }
.news-title::after { content: " ↗"; color: var(--text-sub); font-size: 13px; }
.news-empty { padding: 20px 8px; color: var(--text-sub); text-align: center; }
.news-source {
  max-width: 860px;
  margin: 16px auto 0;
  font-size: 13px;
  color: var(--text-sub);
}

@media (max-width: 560px) {
  .news-list a { grid-template-columns: 1fr; gap: 2px; padding: 14px 4px; }
}

/* ---------- CTA ---------- */
.cta {
  background: var(--navy);
  color: #fff;
  padding: 56px 0;
  text-align: center;
}
.cta h2 { font-family: var(--font-serif); font-size: clamp(20px, 3vw, 26px); margin: 0 0 12px; }
.cta p { margin: 0 0 24px; color: rgba(255,255,255,.85); }
.cta .tel { font-size: 26px; font-weight: bold; letter-spacing: .05em; margin-bottom: 4px; }
.cta .btn-group { justify-content: center; }

/* ---------- フッター ---------- */
.site-footer {
  background: #10223a;
  color: rgba(255,255,255,.8);
  padding: 48px 0 24px;
  font-size: 14px;
}
.site-footer a { color: rgba(255,255,255,.85); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-name { font-family: var(--font-serif); font-size: 18px; color: #fff; margin: 0 0 8px; }
.footer-grid address { font-style: normal; }
.footer-nav ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px; }
.site-footer .ph { background: rgba(255,246,214,.15); color: #ffe7a3; }
.copyright {
  border-top: 1px solid rgba(255,255,255,.15);
  padding-top: 20px;
  text-align: center;
  font-size: 12px;
  color: rgba(255,255,255,.55);
}

/* ---------- レスポンシブ ---------- */
@media (max-width: 860px) {
  .menu-toggle { display: block; }
  .global-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 8px 16px rgba(0,0,0,.06);
    display: none;
  }
  .global-nav.is-open { display: block; }
  .global-nav ul { flex-direction: column; padding: 8px 16px 16px; gap: 0; }
  .global-nav li { border-bottom: 1px solid var(--line); }
  .global-nav li:last-child { border-bottom: none; padding-top: 12px; }
  .global-nav a { padding: 14px 4px; }
  .global-nav a[aria-current="page"] { box-shadow: none; }
  .global-nav .nav-contact a { text-align: center; padding: 12px; }

  .hero { padding: 48px 0 56px; }
  .hero .container { grid-template-columns: 1fr; gap: 28px; }
  .greeting { grid-template-columns: 1fr; gap: 24px; }
  .portrait { max-width: 200px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  body { font-size: 15px; }
  .section { padding: 52px 0; }
  .service-block { padding: 22px 18px; }
  .table th, .table td { padding: 10px 12px; }
  .table tbody th { width: 38%; }
  .btn-group .btn { width: 100%; }
  .flow li { grid-template-columns: 44px 1fr; padding: 16px; gap: 12px; }
  .flow li::before { width: 44px; height: 44px; font-size: 18px; }
  .logo-text strong { font-size: 16px; }
  .logo-car { width: 46px; }
}