/* =========================================================
   SLC HP — Smart L Cloud テーマ本体スタイル
   Figma Make (React/Tailwind) を素の CSS へ移植
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  --container: 1280px;
  --container-wide: 1440px;
  --header-h: 88px;

  /* text */
  --ink: #262626;          /* 見出し */
  --body: #404040;         /* 本文 neutral-700 */
  --body-strong: #1a1a1a;
  --muted: #717182;        /* muted */
  --neutral-400: #a3a3a3;
  --neutral-500: #737373;
  --neutral-900: #171717;

  /* surfaces */
  --bg: #ffffff;
  --grey: #f2f5f6;
  --grey2: #f7f7f7;
  --border: #e5e5e5;       /* neutral-200 */
  --border-soft: #f0f0f0;  /* neutral-100 */

  /* brand */
  --orange: #f7b33c;
  --orange-2: #ffc766;
  --line-green: #06c755;
  --line-green-deep: #04994a;
  --line-green-soft: #e8fcef;
  --teal: #01a29a;
  --teal-deep: #017f78;

  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 8px 24px -12px rgba(0,0,0,.18);
  --shadow-lg: 0 30px 60px -28px rgba(0,0,0,.22);
}

/* ---------- Reset / base ---------- */
* { box-sizing: border-box; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  padding-top: var(--header-h);
  color: var(--body);
  background: var(--grey);
  font-family: "Noto Sans JP", system-ui, -apple-system, "Hiragino Sans", sans-serif;
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 { color: var(--ink); margin: 0; line-height: 1.3; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

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

/* =========================================================
   Reveal / load animations（.js 時のみ初期非表示 → no-JS でも内容は見える）
   ========================================================= */
.js .reveal {
  opacity: 0;
  transition: opacity .7s cubic-bezier(.2,.8,.2,1), transform .7s cubic-bezier(.2,.8,.2,1);
  will-change: opacity, transform;
}
.js .reveal--up    { transform: translateY(24px); }
.js .reveal--left  { transform: translateX(-24px); }
.js .reveal--right { transform: translateX(24px); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ヒーローはロード時に即アニメ（見出し/サブ/CTA、画像は delay 0.25s） */
.js .hero__title { animation: slc-fade-up .8s cubic-bezier(.2,.8,.2,1) both; }
.js .hero__lead  { animation: slc-fade-up .8s cubic-bezier(.2,.8,.2,1) .1s both; }
.js .hero__cta   { animation: slc-fade-up .8s cubic-bezier(.2,.8,.2,1) .2s both; }
.js .hero__visual{ animation: slc-fade-right .75s cubic-bezier(.2,.8,.2,1) .25s both; }
@keyframes slc-fade-up   { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes slc-fade-right{ from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .js .hero__title, .js .hero__lead, .js .hero__cta, .js .hero__visual { animation: none !important; }
  .feat-panel.is-active { animation: none !important; }
}

/* ---------- Shared bits ---------- */
.eyebrow {
  font-size: 18px; font-weight: 700; letter-spacing: .2em;
  text-transform: uppercase; color: var(--neutral-400); margin: 0;
}
.eyebrow--teal { color: var(--teal); }
.section-title {
  margin-top: 12px; font-size: 37px; font-weight: 700; color: var(--ink);
}
@media (min-width: 640px) { .section-title { font-size: 45px; } }

/* Orange CTA (header / mobile) — 白地hover反転 */
.btn-orange {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--orange); color: #fff; font-weight: 700; font-size: 19px;
  padding: 10px 20px; border-radius: 8px; border: 2px solid var(--orange);
  transition: background .2s, color .2s, transform .1s;
  white-space: nowrap;
}
.btn-orange:hover { background: #fff; color: var(--orange); }
.btn-orange:active { transform: scale(.96); }
.btn-orange--block { width: 100%; justify-content: center; padding: 12px 20px; font-size: 20px; }
.btn-orange__arrow { display: inline-block; }

/* Big consult button (hero) */
.btn-consult {
  display: inline-flex; align-items: center; gap: 16px;
  background: var(--orange); color: #fff; font-weight: 700;
  padding: 20px 36px; border-radius: 16px; border: 2px solid var(--orange);
  box-shadow: 0 8px 32px rgba(247,179,60,.45);
  transition: background .2s, color .2s, transform .1s;
}
.btn-consult:hover { background: #fff; color: var(--orange); }
.btn-consult:active { transform: scale(.97); }
.btn-consult__icon {
  display: grid; place-items: center; width: 48px; height: 48px;
  border-radius: 12px; background: rgba(255,255,255,.2); flex-shrink: 0;
}
.btn-consult:hover .btn-consult__icon { background: rgba(247,179,60,.12); }
.btn-consult__text { display: flex; flex-direction: column; align-items: flex-start; }
.btn-consult__kicker { font-size: 16px; letter-spacing: .2em; text-transform: uppercase; opacity: .75; line-height: 1; margin-bottom: 4px; }
.btn-consult__label { font-size: 27px; font-weight: 700; line-height: 1; }
.btn-consult__arrow { font-size: 27px; flex-shrink: 0; transition: transform .2s; }
.btn-consult:hover .btn-consult__arrow { transform: translateX(4px); }

/* LINE / mail buttons (cta band) */
.btn-line, .btn-mail {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 240px; padding: 12px 20px; border-radius: 8px;
  font-size: 20px; font-weight: 700; color: #fff;
  transition: background .2s, color .2s, transform .1s;
}
.btn-line { background: var(--line-green); border: 2px solid var(--line-green); box-shadow: 0 4px 16px rgba(6,199,85,.35); }
.btn-line:hover { background: #fff; color: var(--line-green); }
.btn-mail { background: var(--orange); border: 2px solid var(--orange); box-shadow: 0 4px 16px rgba(247,179,60,.45); }
.btn-mail:hover { background: #fff; color: var(--orange); }
.btn-line:active, .btn-mail:active { transform: scale(.96); }
/* アイコンとラベルの中心を縦横で揃える */
.btn-line, .btn-mail { line-height: 1; }
.btn-line__icon, .btn-mail__icon { display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.btn-line__icon svg, .btn-mail__icon svg { display: block; }

/* =========================================================
   Header / Nav
   ========================================================= */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 200;
  background: #fff; box-shadow: 0 1px 0 rgba(0,0,0,.07);
}
.site-header, .site-header__inner, .site-header__logo { transition: all .3s ease; }
.site-header.is-scrolled { box-shadow: 0 6px 24px rgba(0,0,0,.14); }
.site-header__inner {
  max-width: var(--container-wide); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 16px 24px;
}
/* スクロール時：内側 padding とロゴ高さを縮小（body padding-top はヘッダ最大高で固定＝ジャンプ回避） */
.site-header.is-scrolled .site-header__inner { padding-top: 8px; padding-bottom: 8px; }
.site-header.is-scrolled .site-header__logo { height: 36px; }
.site-header__brand { flex-shrink: 0; display: block; }
.site-header__logo { height: 56px; width: auto; object-fit: contain; }

.site-nav__list { display: flex; align-items: center; gap: 4px; }
.site-nav__list a {
  display: inline-flex; align-items: center; padding: 8px 16px;
  border-radius: 6px; font-size: 21px; font-weight: 500; color: #525252;
  transition: color .15s, background .15s;
}
.site-nav__list a:hover { color: var(--neutral-900); background: #fafafa; }
.site-nav__list .current-menu-item > a,
.site-nav__list .current_page_item > a { color: var(--neutral-900); background: #f5f5f5; }

.site-header__cta { flex-shrink: 0; }

/* ---------- PCナビ ドロップダウン ---------- */
.nav-item { position: relative; }
/* トリガーと本体の間の透明ブリッジ（ホバー移動でメニューが閉じないように） */
.nav-item.has-dropdown::after {
  content: ""; position: absolute; left: 0; right: 0; top: 100%; height: 8px;
}
.site-nav__list .nav-item__link {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 8px 16px; border-radius: 6px;
  font-size: 21px; font-weight: 500; color: #525252;
  background: transparent; border: 0; white-space: nowrap;
  transition: color .15s, background .15s;
}
.site-nav__list .nav-item__link:hover,
.site-nav__list .nav-item__link:focus-visible { color: var(--neutral-900); background: #fafafa; }
/* 現在地のトップレベル項目をアクティブ表示（Figma 準拠） */
.site-nav__list .nav-item.is-current > .nav-item__link { color: var(--neutral-900); background: #f2f2f2; font-weight: 700; }
.nav-chevron { transition: transform .2s; }
.nav-item.has-dropdown:hover .nav-chevron,
.nav-item.has-dropdown:focus-within .nav-chevron,
.nav-item.has-dropdown.is-open .nav-chevron { transform: rotate(180deg); }

.nav-dropdown {
  position: absolute; left: 0; top: 100%; margin-top: 6px;
  min-width: 220px; width: max-content; padding: 6px;
  background: #fff; border: 1px solid var(--border-soft); border-radius: 12px;
  box-shadow: var(--shadow-lg); z-index: 210;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.nav-item.has-dropdown:hover .nav-dropdown,
.nav-item.has-dropdown:focus-within .nav-dropdown,
.nav-item.has-dropdown.is-open .nav-dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.site-nav__list .nav-dropdown a {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 10px 12px; border-radius: 8px; white-space: nowrap;
  font-size: 19px; font-weight: 500; color: var(--body);
  transition: background .15s, color .15s;
}
.site-nav__list .nav-dropdown a:hover,
.site-nav__list .nav-dropdown a:focus-visible { background: #fafafa; color: var(--neutral-900); }
.nav-ext { flex-shrink: 0; opacity: .4; }

/* Hamburger */
.site-header__burger {
  display: none; width: 40px; height: 40px; border: 0; background: transparent;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.burger-bar { display: block; width: 22px; height: 2px; background: #404040; border-radius: 2px; transition: transform .2s, opacity .2s; }
.site-header__burger.is-open .burger-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header__burger.is-open .burger-bar:nth-child(2) { opacity: 0; }
.site-header__burger.is-open .burger-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu { border-top: 1px solid var(--border-soft); background: #fff; padding: 12px 16px 20px; }
.mobile-menu[hidden] { display: none; }
.mobile-menu__list { display: grid; gap: 2px; margin-bottom: 12px; }
.mobile-menu__list a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-radius: 8px; font-size: 20px; color: #525252;
}
.mobile-menu__list a:hover { background: #fafafa; color: var(--neutral-900); }

/* =========================================================
   Hero
   ========================================================= */
.hero { max-width: var(--container-wide); margin: 0 auto; padding: 32px 24px 0; overflow: visible; }
.hero__inner { display: grid; gap: 24px; align-items: end; }
.hero__title {
  font-size: clamp(33px, 6vw, 53px); font-weight: 700; line-height: 1.15;
  letter-spacing: -0.01em; color: var(--ink);
}
.hero__mark { position: relative; }
.hero__mark::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 4px; height: 10px;
  background: var(--line-green-soft); z-index: -1;
}
.hero__lead { margin-top: 24px; max-width: 36rem; font-size: 20px; line-height: 1.8; color: var(--body); }
.hero__cta { margin-top: 40px; }
.hero__note { margin-top: 12px; font-size: 18px; color: var(--neutral-500); display: flex; align-items: center; gap: 6px; }
.hero__note-check { color: var(--teal); }
.hero__visual { display: flex; justify-content: center; }
.hero__image { width: 100%; height: auto; object-fit: contain; filter: drop-shadow(0 25px 40px rgba(0,0,0,.18)); }

@media (min-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr 1.4fr; }
  .hero__visual { margin-bottom: -40px; }
}

/* =========================================================
   Clients (marquee)
   ========================================================= */
.clients { margin-top: 80px; background: #fff; padding: 56px 0; border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }
.clients__head { max-width: var(--container); margin: 0 auto 40px; padding: 0 24px; text-align: center; }
.clients__title { margin-top: 8px; font-size: 27px; font-weight: 700; color: var(--ink); }
.clients__marquee { position: relative; overflow: hidden; }
.clients__marquee::before, .clients__marquee::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 96px; z-index: 2; pointer-events: none;
}
.clients__marquee::before { left: 0; background: linear-gradient(to right, #fff, transparent); }
.clients__marquee::after { right: 0; background: linear-gradient(to left, #fff, transparent); }
.clients__track { display: flex; align-items: center; gap: 64px; width: max-content; animation: slc-marquee 50s linear infinite; }
.clients__marquee:hover .clients__track { animation-play-state: paused; }
.clients__logo { height: 48px; width: auto; object-fit: contain; opacity: .8; transition: opacity .2s; flex-shrink: 0; }
.clients__logo:hover { opacity: 1; }
@keyframes slc-marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .clients__track { animation: none; } }

/* =========================================================
   Metrics
   ========================================================= */
.metrics { background: var(--grey); padding: 80px 0; }
.metrics__grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px;
  background: var(--border); border-radius: 16px; overflow: hidden;
}
.metrics__item { background: #fff; padding: 40px 32px; text-align: center; }
.metrics__label { font-size: 17px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--teal); margin: 0; }
.metrics__value { margin: 12px 0 0; font-size: clamp(49px, 5vw, 77px); font-weight: 700; line-height: 1; color: var(--ink); }
.metrics__unit { font-size: 27px; color: var(--teal); margin-left: 4px; }
.metrics__sub { margin-top: 12px; font-size: 17px; color: var(--neutral-400); }
@media (min-width: 640px) { .metrics__grid { grid-template-columns: repeat(4, 1fr); } }

/* =========================================================
   Reasons
   ========================================================= */
.reasons { background: #fff; padding: 96px 0; overflow: hidden; }
.reasons__grid { display: grid; gap: 48px; align-items: center; }
.reasons__list { margin-top: 40px; border: 1px solid var(--border-soft); border-radius: 16px; background: #fff; box-shadow: var(--shadow-lg); overflow: hidden; }
.reasons__item { display: flex; align-items: flex-start; gap: 20px; padding: 24px 28px; transition: background .15s; }
.reasons__item + .reasons__item { border-top: 1px solid var(--border-soft); }
.reasons__item:hover { background: #fafafa; }
.reasons__num { flex-shrink: 0; width: 48px; text-align: right; font-size: 37px; font-weight: 700; line-height: 1; color: rgba(1,162,154,.22); }
.reasons__item-title { font-size: 23px; font-weight: 700; color: var(--ink); }
.reasons__item-copy { margin-top: 4px; font-size: 19px; line-height: 1.7; color: var(--neutral-500); }
.reasons__visual { display: none; }
.reasons__image { width: 320px; height: auto; object-fit: contain; filter: drop-shadow(0 20px 30px rgba(0,0,0,.15)); }
@media (min-width: 1024px) {
  .reasons__grid { grid-template-columns: 1fr auto; }
  .reasons__visual { display: flex; align-items: flex-end; justify-content: center; }
}

/* =========================================================
   News preview
   ========================================================= */
.news { background: #fff; padding: 80px 0; border-top: 1px solid var(--border-soft); }
.news__head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 40px; }
.news__title { margin-top: 8px; font-size: 33px; font-weight: 700; color: var(--ink); }
.news__all { display: inline-flex; align-items: center; gap: 4px; font-size: 19px; font-weight: 500; color: var(--neutral-500); transition: color .15s; }
.news__all:hover { color: var(--neutral-900); }

.news__tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.news__tab {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: 999px; border: 0;
  font-size: 18px; font-weight: 500; color: #525252; background: #f5f5f5;
  transition: background .15s, color .15s;
}
.news__tab:hover { background: #e5e5e5; }
.news__tab.is-active { background: var(--neutral-900); color: #fff; }

.news__tab-icon { flex-shrink: 0; }

.news__list { border-top: 1px solid var(--border-soft); }
.news__item { display: block; padding: 20px 16px; margin: 0 -16px; border-bottom: 1px solid var(--border-soft); border-radius: 12px; transition: background .15s; }
/* フィルタ: .news__item{display:block}(著者CSS) が UA の [hidden]{display:none} を上書きしていたため
   item.hidden=true が効かなかった。属性セレクタで明示的に非表示にして絞り込みを成立させる。 */
.news__item[hidden] { display: none; }
.news__item:hover { background: #fafafa; }
.news__item-meta { display: flex; align-items: center; gap: 16px; }
.news__date { flex-shrink: 0; width: 96px; font-size: 18px; color: var(--neutral-400); }
.news__badge { display: inline-flex; padding: 2px 10px; border-radius: 999px; font-size: 16px; font-weight: 700; background: #f5f5f5; color: #525252; }
.news__badge--blog { background: #eff6ff; color: #2563eb; }
.news__badge--update { background: #ecfdf5; color: #059669; }
.news__badge--event { background: #fffbeb; color: #d97706; }
.news__arrow { margin-left: auto; color: #d4d4d4; }
.news__item-title { margin-top: 6px; font-size: 20px; font-weight: 500; line-height: 1.5; color: #262626; }
.news__empty { padding: 32px 0; color: var(--muted); }

/* =========================================================
   Partner banner
   ========================================================= */
.partner { background: var(--grey2); padding: 32px 0; }
.partner__banner {
  display: flex; flex-direction: column; align-items: center; gap: 16px;
  width: 100%; padding: 32px; border-radius: 16px;
  border: 2px solid var(--orange);
  background: linear-gradient(to right, var(--orange), var(--orange-2));
  box-shadow: var(--shadow-md); transition: transform .3s, box-shadow .3s;
  text-align: center;
}
.partner__banner:hover { transform: scale(1.01); box-shadow: 0 20px 40px -16px rgba(0,0,0,.28); }
.partner__lead { display: flex; align-items: center; gap: 12px; }
.partner__icon { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 999px; background: rgba(255,255,255,.3); color: #fff; }
.partner__kicker { font-size: 17px; font-weight: 500; letter-spacing: .05em; text-transform: uppercase; color: rgba(23,23,23,.6); text-align: left; }
.partner__title { font-size: 33px; font-weight: 700; color: var(--neutral-900); text-align: left; }
.partner__copy { flex: 1; font-size: 20px; line-height: 1.7; color: rgba(23,23,23,.8); max-width: 32rem; }
.partner__cta { display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px; border-radius: 999px; background: var(--neutral-900); color: #fff; font-size: 20px; font-weight: 500; }
@media (min-width: 640px) {
  .partner { padding: 32px 24px; }
  .partner__banner { flex-direction: row; gap: 24px; padding: 48px; text-align: left; }
  .partner__title, .partner__kicker { text-align: left; }
  .partner__copy { text-align: left; }
  /* Figma: 問い合わせボタンをバナー右端へ寄せる（テキスト左・ボタン右） */
  .partner__cta { margin-left: auto; flex-shrink: 0; }
}

/* =========================================================
   CTA band (CONTACT)
   ========================================================= */
.cta-band { margin-top: 96px; overflow: hidden; background: linear-gradient(100deg, #007a74 0%, #01a29a 45%, #00c9bf 100%); }
.cta-band__inner { max-width: var(--container-wide); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 0 32px; }
.cta-band__copy { padding: 64px 0; flex: 1; min-width: 0; }
.cta-band__kicker { font-size: 17px; font-weight: 700; letter-spacing: .25em; text-transform: uppercase; color: rgba(255,255,255,.6); margin: 0 0 12px; }
.cta-band__title { font-size: 37px; font-weight: 700; line-height: 1.2; color: #fff; }
.cta-band__lead { margin-top: 16px; font-size: 20px; color: rgba(255,255,255,.8); }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.cta-band__visual { display: none; align-self: flex-end; flex-shrink: 0; }
.cta-band__image { height: 320px; width: auto; object-fit: contain; object-position: bottom; }
@media (min-width: 640px) {
  .cta-band__inner { padding: 0 64px; }
  .cta-band__copy { padding: 80px 0; }
  .cta-band__title { font-size: 53px; }
}
@media (min-width: 1024px) { .cta-band__visual { display: flex; } }

/* =========================================================
   Footer
   ========================================================= */
.site-footer { margin-top: 0; border-top: 1px solid var(--border); background: var(--grey2); }
.site-footer__top { max-width: var(--container); margin: 0 auto; padding: 64px 24px; }
.site-footer__brand { margin-bottom: 40px; }
.site-footer__logo { width: 160px; height: auto; object-fit: contain; }
.site-footer__tagline { margin-top: 16px; max-width: 22rem; font-size: 18px; line-height: 1.7; color: #525252; }
.site-footer__cols { display: grid; gap: 32px; grid-template-columns: repeat(2, 1fr); }
.site-footer__col-title { font-size: 16px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--neutral-400); margin-bottom: 16px; }
.site-footer__col-list { display: grid; gap: 8px; }
.site-footer__col-list a { font-size: 18px; color: #525252; transition: color .15s; }
.site-footer__col-list a:hover { color: var(--neutral-900); text-decoration: underline; text-underline-offset: 4px; }
.site-footer__marks { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.site-footer__mark { height: 60px; width: auto; object-fit: contain; }
.site-footer__bottom { border-top: 1px solid var(--border-soft); }
.site-footer__legal { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 0; max-width: var(--container); margin: 0 auto; padding: 20px 24px 8px; }
.site-footer__legal li { display: flex; align-items: center; font-size: 17px; color: var(--neutral-400); }
.site-footer__legal li + li::before { content: "／"; margin: 0 8px; color: var(--neutral-400); }
.site-footer__legal a { transition: color .15s; }
.site-footer__legal a:hover { color: #404040; text-decoration: underline; text-underline-offset: 4px; }
.site-footer__copy { text-align: center; font-size: 17px; color: var(--neutral-400); padding: 16px 0 20px; }
@media (min-width: 768px) {
  .site-footer__top { display: grid; grid-template-columns: 1.4fr 3fr; gap: 40px; }
  .site-footer__brand { margin-bottom: 0; }
  .site-footer__cols { grid-template-columns: repeat(3, 1fr) auto; gap: 40px; }
}
@media (min-width: 1100px) {
  .site-footer__cols { grid-template-columns: repeat(5, minmax(0,1fr)) auto; }
}

/* =========================================================
   Generic content pages (blog / case / news / single / page / 404)
   ========================================================= */
.site-main > .container { padding-top: 48px; padding-bottom: 48px; }
.page-title { font-size: 37px; font-weight: 700; margin-bottom: 32px; color: var(--ink); }
.entry { max-width: 820px; margin: 0 auto; background: #fff; padding: 40px; border-radius: 20px; border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.entry__type { color: var(--teal); font-size: 18px; font-weight: 700; letter-spacing: .1em; margin: 0 0 8px; text-transform: uppercase; }
.entry__title { font-size: 33px; font-weight: 700; line-height: 1.35; color: var(--ink); }
.entry__date { color: var(--muted); font-size: 18px; margin-top: 8px; }
.entry__thumb { margin: 24px 0; border-radius: 12px; overflow: hidden; }
.entry__body { margin-top: 24px; font-size: 20px; line-height: 1.9; color: var(--body); }
.entry__body h2 { font-size: 27px; margin: 32px 0 12px; }
.entry__body h3 { font-size: 23px; margin: 24px 0 8px; }
.entry__body p { margin: 0 0 16px; }
.entry__body a { color: var(--teal); text-decoration: underline; }

.card-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.card { border: 1px solid var(--border); border-radius: 16px; overflow: hidden; background: #fff; transition: transform .2s, box-shadow .2s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card__link { display: block; }
.card__thumb img { width: 100%; height: auto; }
.card__title { font-size: 21px; font-weight: 700; margin: 16px; color: var(--ink); }
.card__date { color: var(--muted); font-size: 17px; margin: 0 16px; }
.card__excerpt { color: var(--neutral-500); font-size: 19px; margin: 8px 16px 16px; }
.empty { color: var(--muted); }
.more-link { display: inline-block; margin-top: 24px; color: var(--teal); font-weight: 700; }
.pagination { margin: 40px 0; }
.pagination .page-numbers { display: inline-block; padding: 8px 14px; margin: 0 2px; border-radius: 8px; border: 1px solid var(--border); font-size: 19px; }
.pagination .current { background: var(--neutral-900); color: #fff; border-color: var(--neutral-900); }

/* home simple sections used elsewhere */
.home-section { padding: 56px 0; }
.home-section--alt { background: var(--grey); }
.home-section__title { font-size: 33px; font-weight: 700; margin-bottom: 24px; text-align: center; color: var(--ink); }
.news-list li { border-bottom: 1px solid var(--border-soft); }
.news-list a { display: flex; gap: 16px; padding: 16px 0; }
.news-list__date { color: var(--muted); font-size: 18px; flex-shrink: 0; }

/* =========================================================
   Responsive — header collapse
   ========================================================= */
@media (max-width: 900px) {
  :root { --header-h: 68px; }
  .site-nav, .site-header__cta { display: none; }
  .site-header__burger { display: flex; }
  .site-header__logo { height: 40px; }
  .site-header__inner { padding: 12px 20px; }
  .cta-band { margin-top: 64px; }
  .clients { margin-top: 56px; }
  .reasons { padding: 64px 0; }
  .metrics { padding: 56px 0; }
  .news { padding: 56px 0; }
  .news__date { width: auto; }
  .news__head { flex-direction: column; align-items: flex-start; gap: 12px; }
}
@media (min-width: 901px) {
  .mobile-menu { display: none !important; }
}

/* =========================================================
   Page templates (company / mission / features / legal / contact)
   ========================================================= */
.page-section { padding: 56px 0 96px; }
.page-narrow { max-width: 860px; margin: 0 auto; padding: 0 24px; }
.page-wide { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

.page-head { margin-bottom: 40px; }
.page-head__title { margin-top: 12px; font-size: 41px; font-weight: 700; line-height: 1.2; color: var(--ink); }
@media (min-width: 640px) { .page-head__title { font-size: 49px; } }

/* ---------- Company table ---------- */
.company-table {
  border: 1px solid var(--border); border-radius: 16px; overflow: hidden;
  background: #fff; box-shadow: var(--shadow-sm);
}
.company-table__row {
  display: grid; grid-template-columns: 140px 1fr; gap: 16px;
  padding: 20px 24px; background: #fff;
}
.company-table__row.is-alt { background: var(--grey); }
.company-table__key { font-size: 18px; font-weight: 500; color: var(--neutral-500); }
.company-table__val { font-size: 20px; color: var(--neutral-900); line-height: 1.7; }
@media (min-width: 640px) { .company-table__row { grid-template-columns: 200px 1fr; } }
@media (max-width: 559px) {
  .company-table__row { grid-template-columns: 1fr; gap: 4px; }
}

/* ---------- Mission cards ---------- */
.mission-cards { display: grid; gap: 40px; }
.mission-card {
  background: #fff; border: 1px solid var(--border-soft); border-radius: 20px;
  box-shadow: var(--shadow-sm); padding: 32px;
}
@media (min-width: 640px) { .mission-card { padding: 40px; } }
.mission-card__p { font-size: 20px; line-height: 1.9; color: var(--body); }
.mission-card__p + .mission-card__p { margin-top: 20px; }
.mission-card__title {
  display: flex; align-items: center; gap: 8px;
  font-size: 23px; font-weight: 700; color: var(--ink); margin-bottom: 20px;
}
.mission-card__bar {
  display: inline-block; width: 4px; height: 20px; border-radius: 999px; background: var(--teal); flex-shrink: 0;
}

/* ---------- Features ---------- */
.features-title { margin-top: 12px; font-size: 37px; font-weight: 700; line-height: 1.2; color: var(--ink); }
@media (min-width: 640px) { .features-title { font-size: 53px; } }
.features-lead { margin-top: 12px; font-size: 20px; line-height: 1.8; color: var(--neutral-500); }

/* タブバー（下線ボーダー／アクティブはティール文字＋2px下線） */
.feat-tabs {
  display: flex; gap: 0; margin-top: 40px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.feat-tabs::-webkit-scrollbar { display: none; }
.feat-tab {
  position: relative; flex-shrink: 0; white-space: nowrap;
  padding: 16px 24px; font-size: 20px; font-weight: 700;
  color: var(--neutral-500); background: none; border: 0; cursor: pointer;
  transition: color .2s ease;
}
.feat-tab:hover { color: var(--body-strong); }
.feat-tab.is-active { color: var(--teal); }
.feat-tab.is-active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px;
  height: 2px; border-radius: 999px; background: var(--teal);
}
.feat-tab:focus-visible { outline: 2px solid var(--teal); outline-offset: -4px; border-radius: 6px; }

/* パネル（初期は project 以外 hidden。切替時に入場アニメ） */
.feat-panel { margin-top: 40px; }
.feat-panel[hidden] { display: none; }
.feat-panel.is-active { animation: feat-panel-in .25s ease both; }
@keyframes feat-panel-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* カテゴリ概要（custom は \n\n を含む → pre-line で保持） */
.feat-overview {
  font-size: 20px; line-height: 1.9; color: var(--neutral-500);
  white-space: pre-line; margin: 0 0 32px;
}

/* アンカーカードグリッド（アイコン＋機能名。hover でティール＋浮き上がり） */
.feat-anchors {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 48px;
}
@media (min-width: 640px)  { .feat-anchors { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .feat-anchors { grid-template-columns: repeat(4, 1fr); } }
.feat-anchor {
  display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center;
  padding: 24px 16px; border-radius: 18px;
  border: 1px solid var(--border); background: #fff; box-shadow: var(--shadow-sm);
  text-decoration: none;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.feat-anchor:hover {
  border-color: var(--teal); box-shadow: var(--shadow-md); transform: translateY(-2px);
}
.feat-anchor__icon {
  display: grid; place-items: center; width: 56px; height: 56px; flex-shrink: 0;
  border-radius: 16px; background: rgba(1,162,154,.08); color: var(--teal);
  transition: background .2s ease;
}
.feat-anchor:hover .feat-anchor__icon { background: rgba(1,162,154,.15); }
.feat-anchor__label {
  font-size: 19px; font-weight: 700; line-height: 1.4; color: var(--neutral-700, #404040);
  transition: color .2s ease;
}
.feat-anchor:hover .feat-anchor__label { color: var(--teal); }

/* 機能カードのアンカー着地オフセット（固定ヘッダ分） */
.feat-card { scroll-margin-top: 120px; }

.features-list { display: grid; gap: 24px; }
.feature-card {
  background: #fff; border: 1px solid var(--border); border-radius: 24px;
  box-shadow: var(--shadow-sm); padding: 28px;
}
.feature-card__head { display: flex; align-items: flex-start; gap: 16px; }
.feature-card__icon {
  display: grid; place-items: center; width: 44px; height: 44px; flex-shrink: 0;
  border-radius: 12px; background: rgba(1,162,154,.10); color: var(--teal);
}
.feature-card__body { flex: 1; min-width: 0; }
.feature-card__title { font-size: 25px; font-weight: 700; color: var(--neutral-900); }
.feature-card__desc { margin-top: 8px; font-size: 20px; line-height: 1.8; color: var(--neutral-500); }
.feature-card__detail {
  margin-top: 12px; padding-top: 12px; font-size: 19px; line-height: 1.8;
  color: var(--neutral-400); border-top: 1px solid var(--border-soft);
}
.feature-card__figure {
  margin: 24px auto 0; width: 60%; border: 1px solid var(--border); border-radius: 16px; overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.feature-card__figure img { width: 100%; height: auto; object-fit: contain; }
.feature-card__figure--sm { width: 260px; max-width: 100%; }
.feature-card__figure--md { width: 360px; max-width: 100%; }
@media (max-width: 640px) { .feature-card__figure { width: 100%; } }

/* ---------- Legal (terms / privacy) ---------- */
.legal-wrap { max-width: 900px; }
.legal-back {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 24px;
  font-size: 20px; color: var(--neutral-500); transition: color .15s;
}
.legal-back:hover { color: var(--neutral-900); }
.legal-title { font-size: 37px; font-weight: 700; line-height: 1.3; color: var(--ink); margin-bottom: 8px; }
@media (min-width: 640px) { .legal-title { font-size: 41px; } }
.legal-intro { font-size: 20px; line-height: 1.9; color: var(--neutral-500); margin-bottom: 16px; }
.legal-meta { font-size: 18px; color: var(--neutral-400); margin-bottom: 40px; }
.legal {
  background: #fff; border: 1px solid var(--border); border-radius: 28px;
  box-shadow: var(--shadow-lg); padding: 32px;
  display: grid; gap: 32px;
}
@media (min-width: 640px) { .legal { padding: 48px; } }
.legal__article-title { font-size: 23px; font-weight: 700; color: var(--neutral-900); margin-bottom: 12px; }
.legal__p { font-size: 20px; line-height: 1.9; color: var(--body); }
.legal__p + .legal__p { margin-top: 12px; }
.legal__list { margin-top: 12px; display: grid; gap: 6px; }
.legal__list li { position: relative; padding-left: 18px; font-size: 20px; line-height: 1.8; color: var(--body); }
.legal__list li::before {
  content: ""; position: absolute; left: 2px; top: 11px; width: 6px; height: 6px;
  border-radius: 999px; background: var(--teal);
}

/* ---------- Contact ---------- */
.contact-title { font-size: 45px; font-weight: 700; line-height: 1.1; color: var(--ink); margin-bottom: 40px; }
@media (min-width: 640px) { .contact-title { font-size: 69px; } }
.contact-grid { display: grid; gap: 48px; align-items: start; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1fr 1.1fr; } }

.contact-intro__title { font-size: 31px; font-weight: 700; line-height: 1.3; color: var(--neutral-900); }
.contact-intro__lead { margin-top: 24px; font-size: 20px; line-height: 1.9; color: var(--neutral-500); }
.contact-intro__line { margin-top: 32px; }
.contact-info {
  margin-top: 32px; border-top: 1px solid var(--border-soft); display: grid; gap: 0;
}
.contact-info__row {
  display: grid; grid-template-columns: 80px 1fr; gap: 12px;
  padding: 16px 0; border-bottom: 1px solid var(--border-soft);
}
.contact-info__row dt { font-size: 18px; font-weight: 700; color: var(--neutral-400); }
.contact-info__row dd { font-size: 20px; color: var(--body); line-height: 1.7; }
.contact-info__row dd a { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; }

.contact-form-card {
  background: #fff; border: 1px solid var(--border); border-radius: 28px;
  box-shadow: var(--shadow-lg); padding: 24px;
}
@media (min-width: 640px) { .contact-form-card { padding: 40px; } }
.contact-form { display: grid; gap: 20px; }
.contact-field { display: block; }
.contact-field__label { display: flex; align-items: center; gap: 8px; font-size: 20px; color: var(--neutral-500); }
.contact-field__req { background: var(--neutral-900); color: #fff; font-size: 16px; font-weight: 700; padding: 2px 8px; border-radius: 4px; }
.contact-input {
  width: 100%; margin-top: 8px; padding: 14px 16px; font-size: 20px; font-family: inherit;
  color: var(--ink); background: #fff; border: 1px solid var(--border); border-radius: 16px;
  outline: none; transition: border-color .15s, box-shadow .15s;
}
.contact-input:focus { border-color: var(--neutral-900); box-shadow: 0 0 0 3px var(--line-green-soft); }
textarea.contact-input { resize: vertical; line-height: 1.7; }
.contact-select { appearance: none; background-image: none; padding-right: 40px; }
.contact-field-grid { display: grid; gap: 20px; }
@media (min-width: 480px) { .contact-field-grid { grid-template-columns: 1fr 1fr; } }
.contact-agree {
  display: flex; align-items: flex-start; gap: 12px; padding: 16px;
  background: var(--grey); border-radius: 16px; font-size: 20px; line-height: 1.7; color: var(--body);
}
.contact-agree input { margin-top: 4px; width: 16px; height: 16px; accent-color: var(--line-green); flex-shrink: 0; }
.contact-actions {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding-top: 4px;
}
.contact-actions__note { font-size: 20px; color: var(--neutral-400); }
.contact-actions__btns { display: flex; gap: 8px; }
.contact-btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px;
  border-radius: 999px; font-size: 20px; font-weight: 700; font-family: inherit;
  border: 1px solid transparent; transition: background .15s, color .15s, opacity .15s;
}
.contact-btn--ghost { background: #fff; color: var(--neutral-900); border-color: var(--neutral-900); }
.contact-btn--ghost:hover { background: #fafafa; }
.contact-btn--send { background: var(--orange); color: var(--neutral-900); }
.contact-btn--send:hover { opacity: .9; }
.contact-form__notice { font-size: 18px; color: var(--neutral-400); line-height: 1.7; }

/* ---------- Page templates: responsive ---------- */
@media (max-width: 900px) {
  .page-section { padding: 40px 0 72px; }
  .page-head__title { font-size: 35px; }
  .features-title { font-size: 35px; }
  .features-cat { margin-top: 48px; }
  .feature-card { padding: 22px; }
  .feature-card__title { font-size: 23px; }
  .contact-title { font-size: 45px; }
  .legal { padding: 24px; }
}

/* =========================================================
   CMS: アーカイブ（活用事例 / ブログ / お知らせ）＋詳細
   ※ 以降は追記のみ。名前空間 .archive-* / .post-card / .entry-* を使用。
   ========================================================= */

/* ---------- Archive header (共通) ---------- */
.archive-page { background: var(--grey); padding: 56px 0 96px; }
.archive-head { margin-bottom: 40px; }
.archive-head__title { margin-top: 12px; font-size: 37px; font-weight: 700; line-height: 1.2; color: var(--ink); }
.archive-head__sub { font-size: 25px; font-weight: 500; color: var(--neutral-400); margin-left: 4px; }
.archive-head__lead { margin-top: 12px; max-width: 42rem; font-size: 20px; line-height: 1.8; color: var(--neutral-500); }
@media (min-width: 640px) { .archive-head__title { font-size: 45px; } }

/* ---------- Card grid (ブログ / 活用事例) ---------- */
.archive-grid { display: grid; gap: 28px; grid-template-columns: 1fr; }
@media (min-width: 700px) { .archive-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; } }

.post-card {
  display: flex; overflow: hidden; background: #fff;
  border: 1px solid var(--border); border-radius: 20px; box-shadow: var(--shadow-sm);
  transition: transform .2s, box-shadow .2s;
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.post-card__link { display: flex; flex-direction: column; width: 100%; height: 100%; }
.post-card__thumb {
  aspect-ratio: 16 / 9; overflow: hidden;
  background: linear-gradient(135deg, rgba(1,162,154,.15), rgba(1,162,154,.04) 60%, transparent);
  display: grid; place-items: center;
}
.post-card__img { width: 100%; height: 100%; object-fit: cover; }
.post-card__ph { display: grid; place-items: center; width: 100%; height: 100%; }
.post-card__ph img { width: 44%; max-width: 160px; height: auto; opacity: .22; }
.post-card__body { display: flex; flex-direction: column; flex: 1; padding: 24px 24px 22px; }
.post-card__meta { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.post-card__date { font-size: 18px; color: var(--neutral-400); }
.post-card__title {
  font-size: 24px; font-weight: 700; line-height: 1.45; color: var(--ink);
  transition: color .15s;
}
.post-card:hover .post-card__title { color: var(--teal); }
.post-card__excerpt { margin-top: 12px; flex: 1; font-size: 19px; line-height: 1.8; color: var(--neutral-500); }
.post-card__more {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 20px;
  font-size: 19px; font-weight: 700; color: var(--teal);
}
.post-card__more span { transition: transform .2s; }
.post-card:hover .post-card__more span { transform: translateX(4px); }
@media (min-width: 640px) { .post-card__title { font-size: 25px; } }

/* ---------- ブログ一覧（home.php / ServiceColumn 意匠） ---------- */
/* ヘッダ: 見出し（左）＋リード（右寄せ）の2カラム */
.blog-head { display: grid; grid-template-columns: 1fr; gap: 20px; margin-bottom: 40px; }
.blog-head__title { margin-top: 12px; font-size: 39px; font-weight: 700; line-height: 1.2; color: var(--ink); }
.blog-head__lead { font-size: 20px; line-height: 1.9; color: var(--neutral-500); }
@media (min-width: 768px) {
  .blog-head { grid-template-columns: 1fr 1fr; align-items: end; gap: 32px; margin-bottom: 48px; }
  .blog-head__title { font-size: 53px; }
  .blog-head__lead { max-width: 28rem; justify-self: end; text-align: left; }
}
@media (min-width: 1024px) { .blog-head__title { font-size: 61px; } }

/* カテゴリタブ（ピル: アクティブ=ダーク、非アクティブ=白地＋グレー枠） */
.blog-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.blog-tab {
  padding: 10px 20px; border-radius: 999px;
  border: 1px solid var(--border); background: #fff;
  font-size: 19px; font-weight: 500; color: var(--neutral-500);
  transition: background .15s, color .15s, border-color .15s;
}
.blog-tab:hover { background: #fafafa; }
.blog-tab.is-active { background: var(--neutral-900); color: #fff; border-color: var(--neutral-900); }

/* カードグリッド（2列） */
.blog-grid { display: grid; gap: 28px; grid-template-columns: 1fr; }
@media (min-width: 700px) { .blog-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; } }

.blog-card {
  display: flex; overflow: hidden; background: #fff;
  border: 1px solid var(--border); border-radius: 20px; box-shadow: var(--shadow-sm);
  transition: transform .2s, box-shadow .2s;
}
.blog-card[hidden] { display: none; }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card__link { display: flex; flex-direction: column; width: 100%; height: 100%; }
.blog-card__thumb {
  aspect-ratio: 16 / 7; overflow: hidden;
  background: linear-gradient(135deg, rgba(1,162,154,.15), rgba(1,162,154,.08) 55%, transparent);
  display: grid; place-items: center;
}
.blog-card__img { width: 100%; height: 100%; object-fit: cover; }
.blog-card__ph { display: grid; place-items: center; width: 100%; height: 100%; }
.blog-card__ph-icon { color: rgba(1,162,154,.30); }
.blog-card__body { display: flex; flex-direction: column; flex: 1; padding: 28px; }
.blog-card__meta { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.blog-card__badge {
  display: inline-flex; padding: 4px 12px; border-radius: 999px;
  font-size: 17px; font-weight: 700;
  background: #f5f5f5; color: #525252; /* term meta 未設定時のフォールバック（実際は inline style で上書き） */
}
.blog-card__date { font-size: 18px; color: var(--neutral-400); }
.blog-card__title {
  font-size: 24px; font-weight: 700; line-height: 1.45; color: var(--ink);
  transition: color .15s;
}
.blog-card:hover .blog-card__title { color: var(--teal); }
.blog-card__excerpt { margin-top: 14px; flex: 1; font-size: 19px; line-height: 1.85; color: var(--neutral-500); }
.blog-card__more {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 22px;
  font-size: 19px; font-weight: 700; color: var(--teal);
}
.blog-card__more span { transition: transform .2s; }
.blog-card:hover .blog-card__more span { transform: translateX(4px); }
@media (min-width: 640px) { .blog-card__title { font-size: 25px; } }

.blog-empty {
  margin-top: 8px; background: #fff; border: 1px solid var(--border); border-radius: 20px;
  box-shadow: var(--shadow-sm); padding: 40px 32px; text-align: center;
  color: var(--muted); font-size: 20px;
}

/* ---------- Empty state ---------- */
.archive-empty {
  background: #fff; border: 1px solid var(--border); border-radius: 20px;
  box-shadow: var(--shadow-sm); padding: 56px 32px; text-align: center;
  color: var(--muted); font-size: 20px;
}

/* ---------- お知らせアーカイブ（.news 意匠を流用） ---------- */
.archive-news { border-top: 0; padding: 56px 0 96px; }
.archive-news .archive-head { margin-bottom: 28px; }
.archive-news .news__tabs .news__tab[href] { text-decoration: none; }

/* ---------- Pagination（the_posts_pagination を既存意匠でスタイル） ---------- */
.navigation.pagination { margin-top: 56px; }
.navigation.pagination .nav-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.navigation.pagination .page-numbers {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 42px; padding: 9px 14px; border-radius: 10px;
  border: 1px solid var(--border); background: #fff;
  font-size: 19px; font-weight: 500; color: var(--body); transition: background .15s, color .15s, border-color .15s;
}
.navigation.pagination a.page-numbers:hover { background: #fafafa; border-color: var(--neutral-400); }
.navigation.pagination .page-numbers.current { background: var(--neutral-900); color: #fff; border-color: var(--neutral-900); }
.navigation.pagination .page-numbers.dots { border-color: transparent; background: transparent; }
.navigation.pagination .screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* =========================================================
   詳細（single: ブログ / 活用事例 / お知らせ 共通ベース）
   ========================================================= */
.entry-page { background: var(--grey); padding: 32px 0 8px; }
.entry-wrap { max-width: 880px; margin: 0 auto; padding: 0 24px; }

/* パンくず */
.entry-breadcrumb { margin-bottom: 20px; }
.entry-breadcrumb__list { display: flex; flex-wrap: wrap; align-items: center; gap: 0; font-size: 18px; color: var(--neutral-400); }
.entry-breadcrumb__item { display: inline-flex; align-items: center; }
.entry-breadcrumb__item + .entry-breadcrumb__item::before { content: "/"; margin: 0 8px; color: var(--neutral-400); }
.entry-breadcrumb a { color: var(--neutral-500); transition: color .15s; }
.entry-breadcrumb a:hover { color: var(--neutral-900); text-decoration: underline; text-underline-offset: 3px; }
.entry-breadcrumb [aria-current="page"] { color: var(--neutral-400); }

/* 記事カード */
.entry-article {
  background: #fff; border: 1px solid var(--border); border-radius: 24px;
  box-shadow: var(--shadow-sm); padding: 32px;
}
@media (min-width: 640px) { .entry-article { padding: 48px; } }

.entry-header { margin-bottom: 8px; }
.entry-eyebrow {
  font-size: 17px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
  color: var(--teal); margin: 0 0 12px;
}
.entry-headline { font-size: 31px; font-weight: 700; line-height: 1.35; color: var(--ink); }
@media (min-width: 640px) { .entry-headline { font-size: 37px; } }
.entry-metarow { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 16px; font-size: 18px; color: var(--muted); }

/* アイキャッチ */
.entry-hero { margin: 28px 0 0; border: 1px solid var(--border-soft); border-radius: 16px; overflow: hidden; }
.entry-hero img { width: 100%; height: auto; object-fit: cover; display: block; }

/* 活用事例のリード（抜粋） */
.entry-lead {
  margin-top: 28px; padding: 20px 24px; border-radius: 14px;
  background: var(--line-green-soft); border: 1px solid rgba(1,162,154,.15);
  font-size: 20px; line-height: 1.9; color: var(--body-strong);
}

/* 本文（the_content） */
.entry-content { margin-top: 28px; font-size: 20px; line-height: 1.95; color: var(--body); }
.entry-content > *:first-child { margin-top: 0; }
.entry-content h2 { font-size: 27px; font-weight: 700; color: var(--ink); margin: 40px 0 14px; padding-left: 14px; border-left: 4px solid var(--teal); }
.entry-content h3 { font-size: 23px; font-weight: 700; color: var(--ink); margin: 28px 0 10px; }
.entry-content p { margin: 0 0 18px; }
.entry-content a { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; }
.entry-content ul, .entry-content ol { margin: 0 0 18px; padding-left: 1.4em; }
.entry-content ul { list-style: disc; }
.entry-content ol { list-style: decimal; }
.entry-content li { margin: 6px 0; }
.entry-content img { border-radius: 12px; margin: 8px 0; }
.entry-content blockquote {
  margin: 20px 0; padding: 12px 20px; border-left: 4px solid var(--border);
  background: var(--grey); color: var(--neutral-500); border-radius: 0 8px 8px 0;
}
.entry-content figure { margin: 20px 0; }

/* タグ（ブログ） */
.entry-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--border-soft); }
.entry-tag {
  display: inline-flex; padding: 4px 12px; border-radius: 999px; font-size: 17px; font-weight: 500;
  background: #f5f5f5; color: #525252; transition: background .15s, color .15s;
}
.entry-tag:hover { background: #e5e5e5; color: var(--neutral-900); }

/* 一覧へ戻る */
.entry-back { max-width: 880px; margin: 40px auto 0; padding: 0 24px; }
.entry-back__link {
  display: inline-flex; align-items: center; gap: 8px; font-size: 20px; font-weight: 500;
  color: var(--neutral-500); transition: color .15s;
}
.entry-back__link:hover { color: var(--neutral-900); }

/* 詳細ページのレスポンシブ微調整 */
@media (max-width: 900px) {
  .archive-page, .archive-news { padding: 40px 0 72px; }
  .entry-article { padding: 24px; }
  .entry-headline { font-size: 29px; }
}


/* =========================================================
   Contact Form 7 (お問い合わせフォーム)
   ========================================================= */
.contact-form-card .wpcf7 { margin: 0; }
.cf7-row { margin-bottom: 18px; }
.cf7-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cf7-label { display: block; font-size: 19px; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.cf7-req { display: inline-block; margin-left: 6px; font-size: 16px; font-weight: 700; color: #fff; background: var(--orange); border-radius: 4px; padding: 2px 6px; vertical-align: middle; }
.contact-form-card input[type="text"],
.contact-form-card input[type="email"],
.contact-form-card input[type="tel"],
.contact-form-card select,
.contact-form-card textarea {
  width: 100%; font: inherit; color: var(--body);
  padding: 12px 14px; border: 1px solid var(--border); border-radius: 10px;
  background: #fff; transition: border-color .15s, box-shadow .15s;
}
.contact-form-card input:focus,
.contact-form-card select:focus,
.contact-form-card textarea:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(1,162,154,.12);
}
.contact-form-card textarea { min-height: 150px; resize: vertical; }
/* 同意チェック */
.cf7-consent { margin-top: 4px; }
.cf7-consent .wpcf7-list-item { margin: 0; }
.cf7-consent .wpcf7-list-item label { display: flex; align-items: flex-start; gap: 10px; font-size: 19px; color: var(--body); cursor: pointer; }
.cf7-consent input[type="checkbox"] { margin-top: 3px; width: 18px; height: 18px; accent-color: var(--teal); flex-shrink: 0; }
/* アクション行：注記(左)＋クリア/送信(右) */
.cf7-actions { margin-top: 24px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.cf7-note { font-size: 18px; color: var(--neutral-400); }
/* ボタンは右寄せ・同じ高さで並べる */
.cf7-actions__btns { display: flex; align-items: stretch; justify-content: flex-end; gap: 12px; margin-left: auto; }
/* クリア・送信を同一寸法（高さ・角丸・枠）に揃える */
.cf7-reset,
.contact-form-card .cf7-submit-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 50px; padding: 0 24px; border-radius: 10px; cursor: pointer;
  font-size: 20px; font-weight: 700; line-height: 1;
  border-width: 2px; border-style: solid;
  transition: background .2s, color .2s, transform .1s;
}
.cf7-reset { min-width: 96px; color: var(--muted); background: #fff; border-color: var(--border); }
.cf7-reset:hover { background: #f7f7f7; color: var(--neutral-900); }
.contact-form-card .cf7-submit-btn { min-width: 160px; color: #fff; background: var(--orange); border-color: var(--orange); }
.contact-form-card .cf7-submit-btn:hover { background: #fff; color: var(--orange); }
.contact-form-card .cf7-submit-btn:active { transform: scale(.97); }
.contact-form-card .cf7-submit-btn[disabled] { opacity: .5; cursor: not-allowed; }
.cf7-btn-icon { display: inline-flex; align-items: center; }
.cf7-btn-icon svg { display: block; }
.contact-form-card .wpcf7-spinner { margin: 0 auto; display: block; }

/* 送信中ローディング（クリック無効化で二重送信を防止） */
.contact-form-card .cf7-submit-btn.is-loading { pointer-events: none; opacity: .78; }
.contact-form-card .cf7-submit-btn.is-loading .cf7-btn-icon svg { display: none; }
.contact-form-card .cf7-submit-btn.is-loading .cf7-btn-icon::after {
  content: ""; width: 16px; height: 16px; border: 2px solid currentColor;
  border-right-color: transparent; border-radius: 50%; display: inline-block;
  animation: cf7spin .6s linear infinite;
}
@keyframes cf7spin { to { transform: rotate(360deg); } }

/* 送信完了トースト（トップに遷移後に表示） */
.flash-toast {
  position: fixed; top: calc(var(--header-h) + 16px); left: 50%;
  transform: translateX(-50%) translateY(-12px); z-index: 300;
  display: flex; align-items: flex-start; gap: 12px;
  width: 520px; max-width: 92vw; padding: 16px 18px;
  background: #fff; border: 1px solid var(--border-soft);
  border-left: 4px solid var(--teal); border-radius: 14px;
  box-shadow: var(--shadow-lg);
  opacity: 0; transition: opacity .35s ease, transform .35s ease;
}
.flash-toast.is-shown  { opacity: 1; transform: translateX(-50%) translateY(0); }
.flash-toast.is-hiding { opacity: 0; transform: translateX(-50%) translateY(-12px); }
.flash-toast__icon {
  flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%;
  background: rgba(1,162,154,.12); color: var(--teal); display: grid; place-items: center;
}
.flash-toast__body { flex: 1; min-width: 0; }
.flash-toast__title { display: block; font-size: 18px; font-weight: 700; color: var(--ink); }
.flash-toast__text  { display: block; margin-top: 3px; font-size: 15px; line-height: 1.6; color: var(--muted); }
.flash-toast__close {
  flex-shrink: 0; border: 0; background: none; color: var(--neutral-400);
  font-size: 22px; line-height: 1; padding: 2px 4px; cursor: pointer;
}
.flash-toast__close:hover { color: var(--neutral-900); }
@media (max-width: 640px) {
  .flash-toast { width: auto; left: 12px; right: 12px; transform: translateY(-12px); }
  .flash-toast.is-shown  { transform: translateY(0); }
  .flash-toast.is-hiding { transform: translateY(-12px); }
}
.contact-form-card .wpcf7-not-valid-tip { color: #d4183d; font-size: 18px; margin-top: 6px; }
.contact-form-card .wpcf7-response-output {
  margin: 20px 0 0; padding: 14px 16px; border-radius: 10px;
  border: 1px solid var(--border); font-size: 19px;
}
@media (max-width: 640px) { .cf7-grid2 { grid-template-columns: 1fr; } }

/* =========================================================
   導入事例アコーディオン（archive-case_study / single-case_study）
   Figma「導入事例」: 番号バッジ + 業種バッジ(teal) + タグchip +
   見出し + 会社名 + シェブロン → 展開で the_content()。
   ========================================================= */
.cases { padding: 40px 0 80px; }
.cases-head { margin-bottom: 48px; }
.cases-head__title { font-size: clamp(37px, 5vw, 61px); font-weight: 700; line-height: 1.15; color: var(--ink); }
.cases-head__lead { margin-top: 16px; font-size: 21px; line-height: 1.8; color: var(--neutral-500); max-width: 36rem; }

.case-acc { display: flex; flex-direction: column; gap: 16px; }
.case-acc__item { background: #fff; border: 1px solid var(--border); border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-sm); }

.case-acc__header {
  width: 100%; text-align: left; background: transparent; border: 0;
  display: flex; align-items: flex-start; gap: 20px;
  padding: 24px 28px; transition: background .15s;
}
.case-acc__header:hover { background: var(--grey2); }

.case-acc__num {
  flex: 0 0 auto; margin-top: 2px;
  display: grid; place-items: center; width: 32px; height: 32px;
  border-radius: 999px; background: var(--neutral-900);
  color: #fff; font-size: 18px; font-weight: 700; line-height: 1;
}

.case-acc__main { flex: 1 1 auto; min-width: 0; display: block; }
.case-acc__badges { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 8px; }
.case-acc__industry {
  font-size: 16px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--teal); background: rgba(1, 162, 154, .08);
  padding: 3px 10px; border-radius: 999px;
}
.case-acc__tag {
  font-size: 16px; color: var(--neutral-500); background: #f5f5f5;
  padding: 3px 10px; border-radius: 999px;
}
.case-acc__headline { display: block; font-size: 25px; font-weight: 700; line-height: 1.4; color: var(--neutral-900); }
.case-acc__company { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 8px; font-size: 19px; color: var(--neutral-500); }
.case-acc__logo { display: inline-flex; flex-shrink: 0; }
.case-acc__logo img { width: auto; height: 24px; max-width: 140px; object-fit: contain; opacity: .85; }
.case-acc__company-name { color: var(--neutral-500); }

.case-acc__chevron { flex: 0 0 auto; margin-top: 6px; color: var(--neutral-400); transition: transform .3s ease; }
.case-acc__item.is-open .case-acc__chevron { transform: rotate(180deg); }

/* 開閉アニメ（.js 時のみ折りたたむ。no-JS では全表示） */
.case-acc__body { display: block; }
.js .case-acc__body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s cubic-bezier(.4,0,.2,1); }
.js .case-acc__item.is-open .case-acc__body { grid-template-rows: 1fr; }
.case-acc__inner { min-height: 0; overflow: hidden; }

.case-acc__content { margin: 0 28px; padding: 8px 0 32px; border-top: 1px solid var(--border-soft); }
/* サマリ（先頭段落）を少し強調 */
.case-acc__content > p:first-child { font-size: 20px; line-height: 1.9; color: var(--body); margin: 24px 0 24px; }
.case-acc__content p { font-size: 19px; line-height: 1.9; color: var(--body); margin: 0 0 14px; }
.case-acc__content h3 { font-size: 20px; font-weight: 700; color: var(--neutral-900); margin: 28px 0 12px; }
.case-acc__content h2 { font-size: 22px; font-weight: 700; color: var(--neutral-900); margin: 28px 0 12px; }

/* bullets: ティール丸チェック風マーカー */
.case-acc__content ul {
  list-style: none; margin: 0 0 14px; padding: 18px 20px;
  background: var(--grey2); border: 1px solid var(--border-soft); border-radius: 14px;
  display: flex; flex-direction: column; gap: 10px;
}
.case-acc__content ul li {
  position: relative; padding-left: 32px;
  font-size: 19px; line-height: 1.7; color: var(--body);
}
.case-acc__content ul li::before {
  content: ""; position: absolute; left: 0; top: 3px;
  width: 20px; height: 20px; border-radius: 999px;
  background: var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 12px 12px no-repeat;
}

.cases-empty { padding: 64px 0; color: var(--muted); text-align: center; }

/* single 側のメタ表示 */
.case-single__badges { margin-top: 16px; }
.case-single__company { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 10px; font-size: 19px; color: var(--neutral-500); }

@media (max-width: 640px) {
  .case-acc__header { padding: 20px; gap: 14px; }
  .case-acc__headline { font-size: 22px; }
  .case-acc__content { margin: 0 20px; }
}