/* ==========================================================
   カタワレ design tokens & global styles
   コンセプト: 「朝の机の上」— 静かな知性・営業感ゼロ
   配色の意味論:
     ブルー系  = カタワレが整理するもの(情報)
     暖色(judge)= 人(店主)が判断するもの
   ========================================================== */

:root {
  /* color */
  --ink: #20303a;          /* 本文・墨 */
  --ink-soft: #5a6e7a;     /* 補足 */
  --paper: #f6fafb;        /* 背景: 朝の白 */
  --white: #ffffff;
  --blue: #0075c2;         /* 主ブルー(ブランド) */
  --blue-deep: #00598f;    /* hover */
  --mizu: #82cddd;         /* 水色(ブランド) */
  --mizu-bg: #eaf4f7;      /* 水色ティント面 */
  --line: #d9e7ec;         /* 罫線 */
  --judge: #c9692e;        /* 人の判断(暖色) */
  --judge-bg: #faf1e8;
  --ok: #2e9e6b;
  --warn-bg: #fdf3ec;

  /* type */
  --font-display: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  --font-body: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic UI", "Noto Sans JP", "Meiryo", sans-serif;

  /* layout */
  --max: 1080px;
  --max-text: 720px;
  --radius: 14px;
  --radius-s: 9px;
  --shadow: 0 8px 28px rgba(32, 72, 96, .08);
  --shadow-s: 0 2px 10px rgba(32, 72, 96, .07);
  --shadow-card: 0 1px 2px rgba(20, 50, 70, .04), 0 10px 30px rgba(20, 50, 70, .07);
  --shadow-mock: 0 2px 6px rgba(20, 50, 70, .06), 0 24px 60px rgba(20, 50, 70, .14);
}

::selection { background: var(--mizu-bg); color: var(--ink); }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.85;
  font-size: 16px;
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--blue-deep); }

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- type scale ---------- */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .02em;
  margin: 0;
}
h1, h2, .h1, .h2 { text-wrap: balance; word-break: auto-phrase; }
p { text-wrap: pretty; }
.h1 { font-size: clamp(1.8rem, 1.1rem + 2.8vw, 2.7rem); line-height: 1.42; }
.h2 { font-size: clamp(1.45rem, 1.05rem + 1.7vw, 2.1rem); letter-spacing: .03em; line-height: 1.45; }
/* 日本語の文節改行制御: .line=行 / .kp=この中では改行しない(keep-phrase) */
.line { display: block; }
.kp { display: inline-block; }
.h3 { font-size: 1.12rem; }
.lead { font-size: 1.05rem; color: var(--ink); }
.note { font-size: .86rem; color: var(--ink-soft); }
.num-em { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; font-weight: 700; }
.eyebrow {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .74rem;
  letter-spacing: .22em;
  color: var(--blue);
  background: none;
  border: none;
  padding: 0;
  margin-bottom: 12px;
}

/* ---------- layout ---------- */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.wrap-text { max-width: var(--max-text); margin: 0 auto; padding: 0 20px; }
.section { padding: clamp(72px, 8vw, 136px) 0; }
/* 色面のリズム: 静かな白の連続 + 3箇所だけ色の山 */
.section-tint { background: transparent; }            /* 旧tint面=白の連続へ(枠線・帯を撤廃) */
.section-feature { background: var(--mizu-bg); }      /* 山1: 製品の見せ場(淡青) */
.section-soft { background: #fafdfe; }                /* 山2: 料金(ごく淡い面) */
.section-deep { background: linear-gradient(160deg, #00598f, #0075c2 70%); color: #fff; } /* 山3: 最終CTA(濃色) */
.section-deep .eyebrow { color: #bfe0f3; }
/* 濃色セクション内の白カードは、白文字の継承事故を防ぎ濃色文字に戻す */
.section-deep .card { color: var(--ink); }
.section-deep .card .note { color: var(--ink-soft); }
.section-deep .card h2, .section-deep .card h3, .section-deep .card strong { color: var(--blue-deep); }
.center { text-align: center; }
.stack-s > * + * { margin-top: 10px; }
.stack-m > * + * { margin-top: 22px; }
.section-head { max-width: 880px; margin: 0 auto 42px; text-align: center; }
.section-head p { margin: 16px auto 0; color: var(--ink-soft); max-width: 38em; }

.grid-2 { display: grid; gap: 22px; grid-template-columns: 1fr; }
.grid-3 { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 760px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- cards ---------- */
.card {
  background: var(--white);
  border: none;
  border-radius: var(--radius);
  padding: 34px 32px;
  box-shadow: var(--shadow-card);
}
.card h3 { margin-bottom: 8px; }
.card-flat { box-shadow: none; }
.list-plain { margin: 0; padding: 0; list-style: none; }
.list-check { margin: 0; padding: 0; list-style: none; }
.list-check li { padding-left: 1.7em; position: relative; margin: .5em 0; }
.list-check li::before {
  content: "✓"; position: absolute; left: .2em; color: var(--blue); font-weight: 700;
}
.list-x li::before { content: "×"; color: var(--ink-soft); }
.list-dot { padding-left: 1.2em; margin: 0; }
.list-dot li { margin: .45em 0; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 999px;
  padding: .85em 2.1em;
  text-decoration: none;
  text-align: center;
  transition: transform .15s ease, background .15s ease, color .15s ease;
  border: 2px solid transparent;
  cursor: pointer;
}
.btn { min-width: 220px; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 6px 18px rgba(0, 117, 194, .26); }
.btn-primary:hover { background: var(--blue-deep); color: #fff; box-shadow: 0 9px 24px rgba(0, 117, 194, .32); }
.btn-ghost { background: var(--white); color: var(--blue); border: 1.5px solid var(--blue); }
.btn-ghost:hover { background: var(--mizu-bg); color: var(--blue-deep); }
.btn-onblue { background: #fff; color: var(--blue); }
.btn-onblue:hover { color: var(--blue-deep); }
.cta-note { font-size: .85rem; color: var(--ink-soft); margin-top: 10px; }
.section-deep .cta-note { color: #cfe8f7; }

/* ---------- header / footer ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246, 250, 251, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .inner {
  max-width: var(--max); margin: 0 auto; padding: 12px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
}
.brand {
  font-family: var(--font-display); font-weight: 700; font-size: 1.25rem;
  color: var(--ink); text-decoration: none; letter-spacing: .06em;
}
.brand .brand-mark { color: var(--blue); }
.brand small { font-size: .68rem; font-weight: 500; color: var(--ink-soft); display: block; letter-spacing: .08em; line-height: 1.2; }
.header-nav { display: none; gap: 22px; align-items: center; }
.header-nav a { color: var(--ink); text-decoration: none; font-size: .92rem; }
.header-nav a:hover { color: var(--blue); }
@media (min-width: 860px) { .header-nav { display: flex; } }
.header-cta { font-size: .9rem; padding: .6em 1.5em; }

.site-footer { background: #173140; color: #c9dbe5; padding: 56px 0 90px; font-size: .9rem; }
.site-footer a { color: #c9dbe5; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; gap: 28px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer-brand { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; color: #fff; }
.footer-head { font-weight: 700; color: #fff; margin-bottom: 10px; }
.footer-list { list-style: none; margin: 0; padding: 0; }
.footer-list li { margin: .45em 0; }
.footer-legal { margin-top: 36px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.15); display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: space-between; color: #9db7c4; }

/* スマホ固定CTA */
.fixed-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255,255,255,.95); border-top: 1px solid var(--line);
  display: flex; justify-content: center;
}
.fixed-cta .btn { width: min(440px, 100%); }
@media (min-width: 860px) { .fixed-cta { display: none; } .site-footer { padding-bottom: 56px; } }

/* ---------- hero ---------- */
.hero { padding: clamp(48px, 6vw, 84px) 0 clamp(40px, 5vw, 72px); overflow: hidden; }
.hero-grid { display: grid; gap: 40px; align-items: center; grid-template-columns: 1fr; }
@media (min-width: 980px) { .hero-grid { grid-template-columns: 1.05fr .95fr; } }
.hero h1 { margin: 14px 0 18px; }
.hero .h1 { font-size: clamp(1.6rem, 1rem + 2.2vw, 2.25rem); }
.hero .hero-sub { font-size: 1.08rem; margin: 0 0 14px; }
.hero .hero-frame { color: var(--ink-soft); margin: 0 0 26px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.trust-line { margin-top: 14px; font-size: .85rem; color: var(--ink-soft); }

/* ---------- dashboard mock(シグネチャ) ---------- */
.mock {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-mock);
  overflow: hidden;
  font-size: .9rem;
  line-height: 1.6;
}
.mock-bar {
  display: flex; align-items: center; justify-content: space-between;
  background: linear-gradient(135deg, var(--blue-deep), var(--blue));
  color: #fff; padding: 10px 16px;
  font-family: var(--font-display); font-weight: 700; letter-spacing: .05em;
}
.mock-bar .mock-date { font-weight: 500; font-size: .78rem; opacity: .92; }
.mock-greet { padding: 12px 16px 4px; color: var(--ink-soft); font-size: .82rem; }
.mock-body { padding: 10px 12px 12px; display: grid; gap: 10px; }
@media (min-width: 560px) { .mock-body { grid-template-columns: 1fr 1fr; } }
.mock-card {
  border: 1px solid var(--line); border-radius: var(--radius-s);
  padding: 10px 12px; background: #fcfeff;
}
.mock-card-head {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-display); font-weight: 700; font-size: .86rem;
  margin-bottom: 6px; color: var(--ink);
}
.mock-count {
  background: var(--mizu-bg); color: var(--blue); border-radius: 999px;
  font-size: .72rem; padding: .05em .7em; font-weight: 700; white-space: nowrap;
}
.mock-item { display: flex; gap: 8px; align-items: flex-start; padding: 5px 0; border-top: 1px dashed var(--line); }
.mock-item:first-of-type { border-top: 0; }
.mock-text { flex: 1; min-width: 0; }
/* トップのモック(compact)は実UIらしく1行省略・チップは右端固定で折り返さない */
.mock-compact .mock-item { align-items: center; }
.mock-compact .mock-text { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mock-compact .chip { flex-shrink: 0; }
.mock-time { color: var(--blue-deep); font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.chip {
  display: inline-block; font-size: .7rem; border-radius: 5px; padding: .1em .55em;
  font-weight: 700; white-space: nowrap; vertical-align: middle;
  flex: none; margin-left: auto; align-self: flex-start;
}
.chip-ok { background: #e7f5ee; color: var(--ok); }
.chip-warn { background: var(--warn-bg); color: var(--judge); }
.chip-info { background: var(--mizu-bg); color: var(--blue-deep); }
.mock-card-judge { border-color: #ecd3bd; background: var(--judge-bg); }
.mock-card-judge .mock-card-head { color: var(--judge); }
.mock-card-judge .mock-count { background: #fff; color: var(--judge); }
.mock-foot {
  margin: 0 12px 12px; border-radius: var(--radius-s);
  background: var(--mizu-bg); border: 1px solid var(--line);
  padding: 10px 13px; font-size: .82rem;
}
.mock-foot strong { font-family: var(--font-display); color: var(--blue-deep); }
.mock-caption { text-align: center; font-size: .8rem; color: var(--ink-soft); margin-top: 12px; }

/* モック内の出現アニメーション(朝、並んでいる) */
@media (prefers-reduced-motion: no-preference) {
  .mock[data-animate] .mock-card,
  .mock[data-animate] .mock-foot {
    opacity: 0; transform: translateY(8px);
    animation: mock-in .5s ease forwards;
  }
  .mock[data-animate] .mock-card:nth-child(1) { animation-delay: .1s; }
  .mock[data-animate] .mock-card:nth-child(2) { animation-delay: .2s; }
  .mock[data-animate] .mock-card:nth-child(3) { animation-delay: .3s; }
  .mock[data-animate] .mock-card:nth-child(4) { animation-delay: .4s; }
  .mock[data-animate] .mock-card:nth-child(5) { animation-delay: .5s; }
  .mock[data-animate] .mock-foot { animation-delay: .55s; }
  @keyframes mock-in { to { opacity: 1; transform: none; } }
}

/* ---------- 業種タブ(トップの1画面デモ) ---------- */
.tabs-hint { text-align: center; font-size: .8rem; color: var(--ink-soft); margin: 0 0 10px; }
.tabs { display: flex; gap: 10px; justify-content: center; margin-bottom: 24px; flex-wrap: wrap; }
.tab {
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  border: 1.5px solid var(--line); background: var(--white); color: var(--ink-soft);
  border-radius: 999px; padding: .62em 1.7em; cursor: pointer;
  transition: border-color .15s ease, color .15s ease, background .15s ease;
}
.tab:hover { border-color: var(--mizu); color: var(--blue); }
.tab[aria-selected="true"] { border-color: var(--blue); color: #fff; background: var(--blue); }
.tab-panel[hidden] { display: none; }

/* ---------- 業種カード(送客ハブ) ---------- */
.industry-card {
  display: flex; flex-direction: column; gap: 10px;
  background: var(--white); border: none; border-radius: var(--radius);
  padding: 34px 30px; box-shadow: var(--shadow-card);
  transition: transform .15s ease, box-shadow .15s ease;
}
.industry-card:hover { transform: translateY(-3px); box-shadow: 0 2px 6px rgba(20,50,70,.06), 0 18px 44px rgba(20,50,70,.12); }
.industry-card .for { font-size: .76rem; letter-spacing: .14em; color: var(--blue); font-weight: 700; font-family: var(--font-display); }
.industry-card h3 { font-size: 1.28rem; }
.industry-card p { margin: 0; color: var(--ink-soft); font-size: .95rem; }
.industry-card .links { margin-top: auto; padding-top: 12px; font-size: .95rem; display: flex; gap: 16px; }
.coming-line {
  text-align: center; margin: 20px auto 0; max-width: 30em;
  font-size: .9rem; color: var(--ink-soft);
}
.coming-line strong { color: var(--ink); font-weight: 700; }

/* ---------- 比較(人を雇う前に) ---------- */
.compare { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .compare { grid-template-columns: 1fr 1.15fr; } }
.compare .card-vs { border: 1.5px dashed var(--line); background: transparent; box-shadow: none; }
.compare .card-kataware { border: 2px solid var(--blue); background: var(--white); position: relative; }
.compare .price { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; color: var(--blue-deep); }
.compare .price small { font-size: .85rem; font-weight: 500; color: var(--ink-soft); }

/* ---------- Before / After ---------- */
.ba { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .ba { grid-template-columns: 1fr 1fr; } }
.ba-before { border: 1.5px dashed var(--line); box-shadow: none; }
.ba-after { border: 2px solid var(--mizu); background: var(--mizu-bg); }
.ba .label { font-family: var(--font-display); font-weight: 700; font-size: .85rem; letter-spacing: .1em; margin-bottom: 8px; }
.ba-before .label { color: var(--ink-soft); }
.ba-after .label { color: var(--blue-deep); }
.flow-arrow { text-align: center; color: var(--ink-soft); font-size: 1.4rem; }

/* ---------- 導入の流れ ---------- */
.steps { counter-reset: step; list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.steps li {
  counter-increment: step;
  background: transparent; border: none; border-top: 1px solid var(--line); border-radius: 0;
  padding: 18px 8px 18px 60px; position: relative;
}
.steps li:last-child { border-bottom: 1px solid var(--line); }
.steps li::before {
  content: counter(step);
  position: absolute; left: 8px; top: 18px;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--blue); color: #fff; font-family: var(--font-display); font-weight: 700;
  display: grid; place-items: center; font-size: .92rem;
}
.steps li strong { font-family: var(--font-display); }
.steps li span { display: block; font-size: .88rem; color: var(--ink-soft); }

/* ---------- 料金 ---------- */
.plans { display: grid; gap: 18px; grid-template-columns: 1fr; align-items: stretch; }
@media (min-width: 860px) { .plans { grid-template-columns: repeat(3, 1fr); } }
.plan { display: flex; flex-direction: column; gap: 10px; }
.plan .plan-name { font-family: var(--font-display); font-weight: 700; color: var(--blue-deep); letter-spacing: .06em; }
.plan .plan-price { font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; font-variant-numeric: tabular-nums; }
.plan .plan-price small { font-size: .85rem; font-weight: 500; color: var(--ink-soft); }
.plan-featured { border: 2px solid var(--blue); position: relative; }
.plan-badge {
  position: absolute; top: -13px; left: 20px;
  background: var(--blue); color: #fff; font-size: .72rem; font-weight: 700;
  border-radius: 999px; padding: .2em 1em; font-family: var(--font-display); letter-spacing: .08em;
}
.plan-early { border: 2px solid var(--judge); }
.plan-early .plan-name, .plan-early .plan-price { color: var(--judge); }
.plan ul { font-size: .9rem; }

/* ---------- 向き不向き ---------- */
.fit-grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .fit-grid { grid-template-columns: 1fr 1fr; } }
.fit-grid { align-items: stretch; }
.fit-yes { border: none; background: var(--mizu-bg); box-shadow: none; }
.fit-no { border: 1.5px dashed var(--line); box-shadow: none; }

/* 料金: 先行枠の1行を独立強調(ヒーローバッジの回収先) */
.early-line {
  display: block; margin: 14px auto 0; max-width: 30em;
  font-family: var(--font-display); font-weight: 700; color: var(--judge);
  background: var(--judge-bg); border-radius: var(--radius-s); padding: 10px 16px;
}

/* ---------- FAQ ---------- */
.faq-list { max-width: var(--max-text); margin: 0 auto; display: grid; gap: 10px; }
.faq-item {
  background: var(--white); border: none; border-radius: var(--radius-s);
  padding: 4px 20px; box-shadow: var(--shadow-card);
}
.faq-item summary {
  cursor: pointer; font-family: var(--font-display); font-weight: 700;
  padding: 12px 0; list-style: none; position: relative; padding-right: 30px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "＋"; position: absolute; right: 2px; top: 50%; transform: translateY(-50%);
  color: var(--blue); font-weight: 700;
}
.faq-item[open] summary::after { content: "－"; }
.faq-item .a { padding: 0 0 14px; color: var(--ink-soft); }
.faq-item .a::before { content: "A. "; color: var(--blue); font-weight: 700; }

/* ---------- ROIシミュレーター ---------- */
.roi {
  background: var(--white); border: 2px solid var(--mizu); border-radius: var(--radius);
  padding: 26px 24px; max-width: var(--max-text); margin: 0 auto;
}
.roi-fields { display: grid; gap: 14px; grid-template-columns: 1fr; margin: 18px 0; }
@media (min-width: 700px) { .roi-fields { grid-template-columns: repeat(3, 1fr); } .roi-fields-2 { grid-template-columns: repeat(2, 1fr); } }
.roi label { font-size: .85rem; font-weight: 700; display: block; margin-bottom: 4px; font-family: var(--font-display); }
.roi input[type="number"] {
  width: 100%; font-size: 1.05rem; padding: .55em .8em;
  border: 1.5px solid var(--line); border-radius: var(--radius-s);
  font-family: var(--font-body); font-variant-numeric: tabular-nums;
}
.roi input[type="number"]:focus { border-color: var(--blue); outline: none; }
.roi-result {
  background: var(--mizu-bg); border-radius: var(--radius-s); padding: 16px 18px;
  text-align: center;
}
.roi-result .num {
  font-family: var(--font-display); font-weight: 700; font-size: 1.6rem;
  color: var(--blue-deep); font-variant-numeric: tabular-nums;
}

/* ---------- 画像差し替えスロット ---------- */
.img-slot {
  border: 2px dashed var(--mizu); border-radius: var(--radius);
  background: repeating-linear-gradient(45deg, #f3f9fb, #f3f9fb 12px, #ecf5f8 12px, #ecf5f8 24px);
  display: grid; place-items: center; text-align: center;
  color: var(--ink-soft); font-size: .82rem; padding: 18px;
}
.img-slot strong { color: var(--blue-deep); font-family: var(--font-display); display: block; }
.img-slot small { display: block; margin-top: 4px; }

/* ---------- 診断フォーム ---------- */
.form-card { max-width: var(--max-text); margin: 0 auto; }
.field { margin-bottom: 20px; }
.field > label, .field > .field-label {
  display: block; font-family: var(--font-display); font-weight: 700; margin-bottom: 6px;
}
.field .req {
  color: var(--judge); font-size: .7rem; margin-left: 8px; font-weight: 700;
  background: var(--judge-bg); border-radius: 999px; padding: .15em .7em;
  vertical-align: middle;
}
.field input[type="text"], .field input[type="email"],
.field select, .field textarea {
  width: 100%; font-size: 1rem; padding: .7em .9em;
  border: 1.5px solid var(--line); border-radius: var(--radius-s);
  font-family: var(--font-body); background: #fff;
}
.field textarea { min-height: 100px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); outline: none; }
.choice-group { display: flex; flex-wrap: wrap; gap: 8px; }
.choice-group label {
  border: 1.5px solid var(--line); border-radius: 999px; padding: .4em 1.1em;
  cursor: pointer; font-size: .92rem; background: #fff;
}
.choice-group input { position: absolute; opacity: 0; }
.choice-group input:checked + span { color: var(--blue-deep); font-weight: 700; }
.choice-group label:has(input:checked) { border-color: var(--blue); background: var(--mizu-bg); }

/* ---------- misc ---------- */
.badge-early {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--judge-bg); border: 1px solid #ecd3bd; color: var(--judge);
  font-family: var(--font-display); font-weight: 700; font-size: .82rem;
  border-radius: 999px; padding: .35em 1.1em;
}
.divider { border: 0; border-top: 1px solid var(--line); margin: 0; }
.table-simple { width: 100%; border-collapse: collapse; font-size: .92rem; background: #fff; }
.table-simple th, .table-simple td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
.table-simple th { background: var(--mizu-bg); font-family: var(--font-display); white-space: nowrap; }

/* スクロール出現(控えめ) */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
  .reveal.is-in { opacity: 1; transform: none; }
}

.roi-real {
  background: var(--judge-bg); border: 1px solid #ecd3bd; border-radius: var(--radius-s);
  padding: 14px 18px; font-size: .95rem;
}
.roi-real strong { color: var(--judge); }

/* ---------- PAINS: 2×2 ミニカード ---------- */
.pain-grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 680px) { .pain-grid { grid-template-columns: 1fr 1fr; } }
.pain-card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-card); padding: 22px 24px; }
.pain-card .t { font-family: var(--font-display); font-weight: 700; font-size: 1.08rem; color: var(--ink); margin: 0 0 4px; }
.pain-card .d { margin: 0; font-size: .92rem; color: var(--ink-soft); }
.pain-closing { text-align: center; max-width: 28em; margin: 26px auto 0; font-family: var(--font-display); font-weight: 700; font-size: 1.12rem; color: var(--blue-deep); line-height: 1.7; }

/* ---------- WHY: 左右対比 ---------- */
.versus { display: grid; gap: 16px; grid-template-columns: 1fr; max-width: 880px; margin: 0 auto; }
@media (min-width: 760px) { .versus { grid-template-columns: 1fr 1fr; } }
.versus .col { border-radius: var(--radius); padding: 28px 26px; }
.versus .col-generic { border: 1.5px dashed var(--line); }
.versus .col-kataware { background: var(--mizu-bg); border: 2px solid var(--mizu); }
.versus .col .label { font-family: var(--font-display); font-weight: 700; font-size: .82rem; letter-spacing: .08em; margin: 0 0 10px; }
.versus .col-generic .label { color: var(--ink-soft); }
.versus .col-kataware .label { color: var(--blue-deep); }
.versus .col p.body { margin: 0; font-size: .98rem; }

/* ---------- タグチップ群(改善パターンDB) ---------- */
.tagblock { max-width: var(--max-text); margin: 0 auto; display: grid; gap: 16px; text-decoration: none; color: inherit; }
.tagrow { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.tagrow .cat { font-family: var(--font-display); font-weight: 700; font-size: .8rem; color: var(--ink-soft); min-width: 6.5em; }
.tagchip {
  display: inline-block; font-size: .86rem; font-weight: 600;
  background: var(--white); box-shadow: var(--shadow-card);
  color: var(--ink); border-radius: 999px; padding: .38em 1em;
}
a.tagblock:hover .tagchip { color: var(--blue); }

/* =========================================================
   FTL方式ヘッダー(kataware) — Flow Tech Lab のヘッダーデザインを移植
   配色はFTLパレットをハードコード(navy #0E1A36 / lime #DDFC54 / blue)
   ※ 旧 .site-header/.header-nav は header.php 差し替えで不使用
   ========================================================= */
.nav{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #E4E7EE;}
.nav-inner{max-width:1200px;margin:0 auto;padding:10px 24px;display:flex;align-items:center;gap:32px;position:relative;}
.nav-toggle{display:none;background:transparent;border:0;padding:8px;cursor:pointer;color:#0E1A36;border-radius:8px;transition:.15s;}
.nav-toggle:hover{background:#F8F9FB;}
.nav-toggle svg{display:block;}

.nav .brand{display:inline-flex;align-items:flex-start;gap:10px;color:#0E1A36;flex-shrink:0;text-decoration:none;}
.nav .brand small{display:block;}
/* ロゴマークの高さ = ロゴタイプ+タグラインの全体高さ(stretch)/上辺を揃える */
.brand-logo-img{width:auto;height:52px;border-radius:0;display:block;flex-shrink:0;object-fit:contain;object-position:top;background:transparent;box-shadow:none;}
.brand-name{display:flex;flex-direction:column;line-height:1.15;}
/* ロゴタイプ: ロゴ準拠のネイビー→ゴールド グラデーション */
.brand-name b{
  font-size:32px;font-weight:900;letter-spacing:.04em;
  background:linear-gradient(180deg,#0c2766 0%,#1a3c87 32%,#8a6a2a 72%,#a98a45 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.brand-name b .brand-accent{color:#0075C2;}
.brand-name small{font-size:12px;color:#8b94a6;font-weight:600;margin-top:2px;letter-spacing:.02em;}

.nav-links{display:flex;gap:4px;flex:1;justify-content:center;}
.nav-links a{font-size:14px;color:#1F2A48;font-weight:600;padding:10px 14px;border-radius:8px;transition:.15s;display:inline-flex;align-items:center;gap:5px;text-decoration:none;}
.nav-links a:hover{background:#F8F9FB;color:#0075C2;}

.nav-cta{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.nav-cta-pc{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:50px;font-size:14.5px;font-weight:700;border:2px solid #0E1A36;background:#DDFC54;color:#0E1A36;box-shadow:3px 3px 0 #0E1A36;transition:.18s ease;white-space:nowrap;text-decoration:none;font-family:inherit;}
.nav-cta-pc:hover{transform:translate(-1px,-1px);box-shadow:4px 4px 0 #0E1A36;color:#0E1A36;}
.nav-cta-pc:active{transform:translate(1px,1px);box-shadow:1px 1px 0 #0E1A36;}
.nav-cta-pc svg{flex-shrink:0;transition:transform .2s;}
.nav-cta-pc:hover svg{transform:translateX(3px);}

/* スマホ用 青カードCTA */
.nav-cta-mobile{display:none !important;}
.hero-cta-card{display:inline-flex;align-items:center;gap:16px;padding:13px 26px 13px 16px;background:#0075C2;color:#fff;border:2px solid #0E1A36;border-radius:50px;box-shadow:4px 4px 0 rgba(14,26,54,.42);text-decoration:none;transition:.18s ease;max-width:380px;}
.hero-cta-card:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 rgba(14,26,54,.42);}
.hero-cta-card:active{transform:translate(1px,1px);box-shadow:2px 2px 0 rgba(14,26,54,.42);}
.hero-cta-card__icon{flex-shrink:0;width:44px;height:44px;background:#fff;border:2px solid #0E1A36;border-radius:50%;display:grid;place-items:center;color:#0075C2;font-size:13px;font-weight:900;letter-spacing:-.02em;}
.hero-cta-card__text{display:flex;flex-direction:column;align-items:center;gap:6px;line-height:1.2;color:#fff;}
.hero-cta-card__top{font-size:12px;font-weight:600;}
.hero-cta-card__bottom{font-size:15px;font-weight:800;display:inline-flex;align-items:center;gap:6px;}
.hero-cta-card__bottom svg{color:#fff;}

@media (max-width:900px){
  .nav-inner{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;padding:10px 16px;}
  .nav-toggle{display:flex;align-items:center;justify-content:center;position:absolute;right:12px;left:auto;top:12px;}
  .nav .brand{margin:0 auto;justify-content:center;order:1;}
  .nav-links{display:none;flex-basis:100%;width:100%;order:4;flex-direction:column;align-items:stretch;gap:4px;padding:14px 0 8px;border-top:1px solid #EDEFF4;margin-top:4px;flex:none;justify-content:flex-start;}
  .nav-links.is-open{display:flex;}
  .nav-links a{width:100%;text-align:center;padding:12px 14px;font-size:15px;}
  .nav-cta{display:none;flex-basis:100%;width:100%;justify-content:center;order:5;padding-top:8px;}
  .nav-links.is-open ~ .nav-cta{display:flex;}
  .nav-cta-pc{display:none !important;}
  .nav-cta-mobile{display:inline-flex !important;width:100%;max-width:380px;margin:0 auto;}
}

/* =========================================================
   ヒーロー(Flow Tech Lab 方式) — 全面cover画像 + 左白グラデ + テキストオーバーレイ
   既存の .hero(grid) を上書き
   ========================================================= */
.hero{position:relative;overflow:hidden;min-height:600px;display:flex;align-items:center;padding:0;background:linear-gradient(180deg,#F4F7FD 0%,#fff 100%);border-bottom:1px solid var(--line);}
.hero-illust{position:absolute;inset:0;width:100%;height:100%;z-index:1;}
.hero-illust .hero-img-uploaded{width:100%;height:100%;border-radius:0;box-shadow:none;object-fit:cover;object-position:center center;}
/* 左を白くフェードしてテキストを読みやすく */
.hero-illust::after{content:"";position:absolute;inset:0;background:linear-gradient(to right,rgba(255,255,255,.97) 0%,rgba(255,255,255,.88) 24%,rgba(255,255,255,.42) 50%,rgba(255,255,255,0) 72%);pointer-events:none;z-index:2;}
.hero-inner{max-width:var(--max);margin:0 auto;padding:56px 24px;position:relative;z-index:3;width:100%;}
.hero-inner > .reveal{position:relative;z-index:3;max-width:560px;}
.hero-inner .badge-early{margin-bottom:16px;}
.hero-inner .hero-ctas{margin-top:24px;}

@media (max-width:900px){
  .hero{min-height:0;display:block;}
  .hero-illust{position:relative;inset:auto;height:auto;width:100%;order:2;}
  .hero-illust .hero-img-uploaded{height:300px;width:100%;object-fit:cover;object-position:80% center;}
  .hero-illust::after{display:none;}
  .hero-inner{padding:32px 20px 24px;}
  .hero-inner > .reveal{max-width:100%;}
}