/* =========================================================
   士業 × 職人 異業種交流会
   Design direction : RED × WHITE × GOLD / 力強い・現場感
   ========================================================= */

/* ===================== Tokens ===================== */
:root {
  --red:       #b41d24;
  --red-lt:    #d8323a;
  --red-dk:    #7b1116;
  --red-dp:    #55090d;

  --gold:      #c8a04a;
  --gold-lt:   #f0d79a;
  --gold-dk:   #8e6b21;
  --gold-grad: linear-gradient(180deg, #fbf1cf 0%, #ecd189 38%, #cba244 62%, #916d1e 100%);

  --ink:       #1c1a19;
  --ink-2:     #35322f;
  --muted:     #6b6663;

  --paper:     #ffffff;
  --paper-2:   #f7f7f7;

  --line:      rgba(28, 26, 25, 0.13);
  --line-soft: rgba(28, 26, 25, 0.07);

  --line-green: #06C755;

  --app-w: 380px;

  --jp:  "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  --min: "Noto Serif JP", "Hiragino Mincho ProN", serif;
  --en:  "Montserrat", "Noto Sans JP", sans-serif;
}

/* ===================== Base ===================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

html {
  background: #e9e9e9;
}

/* スマホ特化：PCでも380px幅のレイアウトを中央に表示 */
body {
  position: relative;
  width: 100%;
  max-width: var(--app-w);
  margin: 0 auto;
  overflow-x: hidden;
  font-family: var(--jp);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.12);
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

::selection { background: var(--red); color: #fff; }

/* ===================== Common ===================== */
.eyebrow {
  display: inline-block;
  font-family: var(--en);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.34em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 18px;
}

.eyebrow-light { color: #ffffff; }

.section-title {
  font-family: var(--jp);
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--ink);
  line-height: 1.5;
  margin: 0;
  word-break: auto-phrase;
}

.section-title-light { color: #ffffff; }

/* 明るい面では赤、暗い面ではゴールドのアクセント */
.title-accent { color: var(--red); }

.contact .title-accent,
.flow .title-accent,
.hero .title-accent {
  color: #ffffff;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 60px;
}

.section-head-text { max-width: 760px; }

.section-head-center {
  display: block;
  text-align: center;
  margin-bottom: 64px;
}

.section-head-center .section-head-text {
  max-width: none;
  margin: 0 auto;
}

.section-lead {
  margin-top: 20px;
  font-size: 16px;
  letter-spacing: 0.08em;
  color: var(--ink-2);
}

/* 強めのリード（フライヤーの太字リード相当） */
.section-lead-strong {
  font-size: clamp(16px, 1.6vw, 19px);
  font-weight: 700;
  line-height: 1.95;
  letter-spacing: 0.05em;
  color: var(--ink);
}

/* スマホのみ有効な改行（「。」区切りなど） */
.sp-br { display: none; }

/* 本文段落の折り返しを自然な文節区切りに */
.section-lead,
.reason-body-text,
.target-card-text,
.flow-step-text,
.contact-lead,
.faq-answer p,
.outline-note,
.legal-lead,
.legal-article p,
.legal-article li,
.contact-consent {
  word-break: auto-phrase;
  line-break: strict;
}

/* ===================== HEADER ===================== */
.site-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--app-w);
  z-index: 100;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(28, 26, 25, 0.12);
}

.header-inner {
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo {
  display: block;
  text-align: center;
  line-height: 1.3;
}

.logo-mark {
  font-family: var(--jp);
  font-size: 21px;
  font-weight: 900;
  color: var(--ink);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.logo-mark .logo-area {
  color: var(--red);
}

.global-nav ul {
  display: flex;
  gap: 30px;
}

.global-nav a {
  position: relative;
  font-family: var(--jp);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--ink-2);
  transition: color 0.2s;
}

.global-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 1px;
  background: var(--red);
  transition: width 0.25s;
}

.global-nav a:hover { color: var(--red); }
.global-nav a:hover::after { width: 100%; }

.header-ctas {
  display: flex;
  gap: 10px;
}

.btn-mini {
  display: inline-flex;
  align-items: center;
  padding: 11px 22px;
  background: var(--line-green);
  color: #fff;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: 4px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.14) inset;
  transition: filter 0.2s, transform 0.2s;
}

.btn-mini:hover { filter: brightness(1.1); transform: translateY(-1px); }

/* ===================== LINE ロゴ（ボタン） ===================== */
.btn-line-logo {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: inline-block;
}

.btn-mini { gap: 7px; }
.btn-mini .btn-line-logo { width: 18px; height: 18px; }

.contact-card-logo { width: 46px; height: 46px; display: block; }

.floating-cta .btn-line-logo { width: 22px; height: 22px; }

/* ===================== HERO ===================== */
.hero {
  position: relative;
  z-index: 1;
  padding-top: 61px;
  color: #ffffff;
  overflow: hidden;
  background: var(--red);
}

.hero-image {
  display: block;
  width: 100%;
  height: auto;
}

.hero-cta-area {
  padding: 22px 20px 30px;
  background: var(--red);
  text-align: center;
}

.hero-micro {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.85;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.9);
  word-break: auto-phrase;
}

/* スクリーンリーダー用の見出し */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ===================== メインCTAボタン ===================== */
.btn-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: 100%;
  padding: 18px 22px;
  background: var(--line-green);
  color: #fff;
  border-radius: 4px;
  font-family: var(--jp);
  font-size: 17px;
  font-weight: 900;
  letter-spacing: 0.06em;
  box-shadow: 0 10px 24px rgba(30, 3, 5, 0.28), 0 0 0 1px rgba(255, 255, 255, 0.14) inset;
  transition: filter 0.25s, transform 0.25s;
}

.btn-primary:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
}

/* ===================== POINT / REASON ===================== */
.reason {
  position: relative;
  background: var(--paper);
  padding: 120px 0 130px;
}

.reason-inner {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 36px;
}

.reason-list {
  display: flex;
  flex-direction: column;
  gap: 92px;
}

.reason-item {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 80px;
  align-items: center;
}

.reason-item-reverse .reason-text { order: 2; }
.reason-item-reverse .reason-photo { order: 1; }

.reason-text { padding: 0; }

.point-label {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--en);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}

.point-num {
  font-family: var(--en);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  color: inherit;
}

.reason-title {
  font-family: var(--jp);
  font-size: clamp(24px, 2.6vw, 36px);
  font-weight: 900;
  letter-spacing: 0.05em;
  line-height: 1.45;
  color: var(--ink);
  margin-bottom: 28px;
  word-break: auto-phrase;
}

.reason-body-text {
  font-size: 16.5px;
  line-height: 2.1;
  letter-spacing: 0.05em;
  color: var(--ink-2);
}

/* 本文中の強調：太字＋赤いアンダーライン */
.reason-body-text em,
.outline-note em,
.faq-answer p em,
.contact-lead em {
  font-style: normal;
  font-weight: 700;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--red);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.reason-note {
  display: block;
  margin-top: 14px;
  font-size: 13.5px;
  line-height: 1.8;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.reason-photo {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 22px 46px rgba(28, 26, 25, 0.18);
}

.reason-photo-1 { background: url("img/point1-handshake.jpg") center 60% / cover no-repeat; }
.reason-photo-2 { background: url("img/point2-shokunin.jpg") center / cover no-repeat; }
.reason-photo-3 { background: url("img/point3-shigyo.jpg") center / cover no-repeat; }
.reason-photo-4 { background: url("img/point4-meishi.jpg") center / cover no-repeat; }
.reason-photo-5 { background: url("img/point5-monitor.jpg") center / cover no-repeat; }

.photo-note {
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--muted);
  text-align: right;
}

.reason-foot {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  margin-top: 84px;
}

/* ===================== PR枠（特典ボックス） ===================== */
.pr-box {
  margin-top: 20px;
  border: 2px solid var(--red);
  border-radius: 4px;
  overflow: hidden;
  background: #ffffff;
}

.pr-box-badge {
  background: var(--red);
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-align: center;
  padding: 9px 12px;
}

/* モニターのイメージ */
.pr-monitor {
  padding: 20px 18px 0;
}

.pr-monitor-screen {
  position: relative;
  border: 7px solid #2b2b2b;
  border-radius: 8px;
  background: linear-gradient(160deg, #33383c 0%, #16181a 100%);
  padding: 16px 16px 18px;
  text-align: left;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.22);
}

.pr-monitor-tag {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 12px;
  background: var(--red);
  color: #ffffff;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: 2px;
}

.pr-monitor-title {
  color: #ffffff;
  font-size: 20px;
  font-weight: 900;
  line-height: 1.4;
  letter-spacing: 0.04em;
}

.pr-monitor-text {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12.5px;
  line-height: 1.7;
}

.pr-monitor-stand {
  position: relative;
  display: block;
  width: 58px;
  height: 12px;
  margin: 0 auto;
  background: #2b2b2b;
}

.pr-monitor-stand::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -6px;
  transform: translateX(-50%);
  width: 124px;
  height: 6px;
  background: #2b2b2b;
  border-radius: 3px;
}

.pr-monitor-caption {
  margin: 20px 18px 0;
  text-align: center;
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--ink);
  word-break: auto-phrase;
}

.pr-monitor-caption strong {
  color: var(--red);
  font-weight: 900;
}

.pr-monitor-note {
  display: block;
  margin-top: 4px;
  font-size: 11.5px;
  font-weight: 400;
  color: var(--muted);
}

.pr-box-list {
  padding: 20px 18px 4px;
}

.pr-box-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 14px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.pr-box-list li span {
  display: block;
  margin-top: 2px;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--ink-2);
  word-break: auto-phrase;
}

.pr-box-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  width: 12px;
  height: 7px;
  border-left: 3px solid var(--red);
  border-bottom: 3px solid var(--red);
  transform: rotate(-45deg);
}

.pr-box-note {
  padding: 0 18px 16px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
  word-break: auto-phrase;
}

/* ===================== CTA上の特典コピー ===================== */
.cta-note {
  margin-bottom: 12px;
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--red);
  word-break: auto-phrase;
}

.cta-note-limit {
  display: inline-block;
  margin-bottom: 6px;
  padding: 3px 12px;
  background: var(--red);
  color: #ffffff;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 2px;
}

.cta-note strong {
  display: block;
  font-size: 17px;
  font-weight: 900;
}

/* 赤地の上に置く場合 */
.hero-cta-area .cta-note,
.cta-note-light {
  color: #ffffff;
}

.hero-cta-area .cta-note-limit,
.cta-note-light .cta-note-limit {
  background: #ffffff;
  color: var(--red);
}

/* ===================== PILL BUTTON ===================== */
.btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-width: 340px;
  padding: 17px 32px;
  border: none;
  color: #fff;
  background: linear-gradient(180deg, #08d95e 0%, #06C755 45%, #04a446 100%);
  border-radius: 4px;
  font-family: var(--jp);
  font-size: 17px;
  font-weight: 900;
  letter-spacing: 0.08em;
  box-shadow: 0 12px 28px rgba(6, 199, 85, 0.28), 0 0 0 1px rgba(255, 255, 255, 0.14) inset;
  transition: filter 0.2s, transform 0.2s;
}

.btn-pill:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
}

.btn-pill-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ===================== TARGET ===================== */
.target {
  position: relative;
  padding: 120px 0 130px;
  background:
    linear-gradient(rgba(8, 8, 8, 0.86), rgba(8, 8, 8, 0.9)),
    url("img/target-bg.jpg") center / cover no-repeat,
    #0a0a0a;
  background-attachment: scroll, fixed, scroll;
}

.target .section-title { color: #ffffff; }
.target .eyebrow { color: #ffffff; }
.target .section-lead { color: rgba(255, 255, 255, 0.8); }

.target-inner {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 36px;
}

.target-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.target-card {
  position: relative;
  background: #ffffff;
  border: none;
  border-radius: 3px;
  padding: 32px 28px 28px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}

.target-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
}

.target-card-title {
  position: relative;
  font-family: var(--jp);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--ink);
  line-height: 1.6;
  margin-bottom: 12px;
  padding-left: 20px;
}

/* ゴールドの菱形 */
.target-card-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  background: var(--red);
  transform: rotate(45deg);
}

.target-card-text {
  font-size: 14.5px;
  line-height: 1.95;
  letter-spacing: 0.04em;
  color: var(--ink-2);
  padding-left: 20px;
}

/* ===================== OUTLINE ===================== */
.outline {
  position: relative;
  background: #f2f2f2;
  padding: 120px 0 130px;
}

.outline-inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 36px;
}

.outline-table-wrap {
  background: #ffffff;
  border: 1px solid var(--line);
  border-top: 4px solid var(--red);
  border-radius: 2px;
  overflow: hidden;
  box-shadow: 0 20px 44px rgba(28, 26, 25, 0.12);
}

.outline-table {
  width: 100%;
  border-collapse: collapse;
}

.outline-table th,
.outline-table td {
  padding: 22px 28px;
  text-align: left;
  vertical-align: middle;
  border-bottom: 1px solid rgba(28, 26, 25, 0.16);
  line-height: 1.8;
}

.outline-table tr:last-child th,
.outline-table tr:last-child td { border-bottom: none; }

.outline-table th {
  width: 30%;
  background: #f2f2f2;
  font-family: var(--jp);
  font-weight: 700;
  font-size: 15.5px;
  letter-spacing: 0.06em;
  color: var(--ink);
  border-right: 1px solid rgba(28, 26, 25, 0.16);
  white-space: nowrap;
}

.outline-table td {
  font-size: 15.5px;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.outline-tag {
  display: inline-block;
  margin-left: 10px;
  padding: 3px 12px;
  background: var(--red);
  border-radius: 2px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #ffffff;
  vertical-align: middle;
  white-space: nowrap;
}

.outline-note {
  margin-top: 26px;
  font-size: 14.5px;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-align: center;
}

.outline-foot {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  margin-top: 48px;
}

/* ===================== 会場（外観写真＋地図） ===================== */
.venue {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.venue-photo {
  width: 100%;
  height: auto;
  border-radius: 3px;
}

.venue-map {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 3px;
  overflow: hidden;
}

.venue-map iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* ===================== FLOW（赤帯） ===================== */
.flow {
  position: relative;
  padding: 120px 0 130px;
  background: var(--red);
}

.flow .section-title { color: #ffffff; }
.flow .eyebrow { color: #ffffff; }
.flow .section-lead { color: rgba(255, 255, 255, 0.86); }

.flow-inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 36px;
}

.flow-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.flow-step {
  position: relative;
  background: #ffffff;
  border-radius: 4px;
  padding: 40px 30px 36px;
  text-align: center;
  box-shadow: 0 18px 40px rgba(40, 4, 6, 0.32);
  transition: transform 0.3s;
}

.flow-step:hover { transform: translateY(-4px); }

.flow-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 100%;
  width: 28px;
  height: 2px;
  background: rgba(255, 255, 255, 0.6);
  transform: translateY(-50%);
}

.flow-step-no {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 14px;
}

.flow-step-no strong {
  font-family: var(--en);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: inherit;
}

.flow-step-title {
  font-family: var(--jp);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--ink);
  margin-bottom: 12px;
}

.flow-step-text {
  font-size: 14.5px;
  line-height: 1.95;
  letter-spacing: 0.04em;
  color: var(--ink-2);
}

/* ===================== FAQ ===================== */
.faq {
  position: relative;
  background: var(--paper);
  padding: 120px 0 130px;
}

.faq-inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 36px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 3px;
  background: #f8f8f8;
  overflow: hidden;
  transition: border-color 0.25s;
}

.faq-item[open] {
  border-color: rgba(180, 29, 36, 0.55);
  background: #fdf6f6;
}

.faq-item summary {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 24px 28px;
  cursor: pointer;
  list-style: none;
  transition: background 0.2s;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary:hover { background: #f1f1f1; }

.faq-q {
  font-family: var(--en);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--red);
  flex-shrink: 0;
}

.faq-question {
  flex: 1;
  font-family: var(--jp);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--ink);
}

.faq-icon {
  position: relative;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background: var(--red);
  transition: transform 0.25s;
}

.faq-icon::before {
  top: 7px; left: 0;
  width: 16px; height: 2px;
}

.faq-icon::after {
  left: 7px; top: 0;
  width: 2px; height: 16px;
}

.faq-item[open] .faq-icon::after { transform: rotate(90deg); opacity: 0; }

.faq-answer {
  display: flex;
  gap: 18px;
  padding: 4px 28px 28px;
}

.faq-a {
  font-family: var(--en);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--muted);
  flex-shrink: 0;
}

.faq-answer p {
  font-size: 15.5px;
  line-height: 2.0;
  letter-spacing: 0.05em;
  color: var(--ink-2);
}

/* ===================== CONTACT ===================== */
.contact {
  position: relative;
  background: var(--red);
  color: #ffffff;
  padding: 120px 0 128px;
  overflow: hidden;
  border-top: 4px solid rgba(255, 255, 255, 0.35);
}

.contact-inner {
  position: relative;
  z-index: 1;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 36px;
  text-align: center;
}

.contact .section-title { font-size: clamp(26px, 3.2vw, 42px); }

.contact-lead {
  margin: 26px auto 46px;
  font-size: 16px;
  line-height: 2.0;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.9);
}

.contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  max-width: 460px;
  margin: 0 auto;
}

.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 40px 24px;
  background: linear-gradient(180deg, #08d95e 0%, #06C755 45%, #04a446 100%);
  color: #ffffff;
  border-radius: 4px;
  box-shadow: 0 18px 42px rgba(30, 3, 5, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.16) inset;
  transition: filter 0.25s, transform 0.25s;
}

.contact-card:hover {
  filter: brightness(1.08);
  transform: translateY(-3px);
}

.contact-card-en {
  font-family: var(--en);
  font-size: 14px;
  letter-spacing: 0.36em;
  color: rgba(255, 255, 255, 0.75);
}

.contact-card-title {
  font-family: var(--jp);
  font-size: 21px;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: #ffffff;
}

.contact-card-sub {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.86);
}

.contact-consent {
  margin-top: 22px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.72);
}

.contact-consent a {
  color: #ffffff;
  text-decoration: underline;
}

/* ===================== FOOTER ===================== */
.site-footer {
  position: relative;
  background: #1a1413;
  color: rgba(255, 255, 255, 0.7);
  padding: 70px 0 28px;
}

.footer-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 36px 50px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.footer-logo {
  font-family: var(--jp);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 0.1em;
  color: #ffffff;
  display: block;
  line-height: 1.2;
}

.footer-tagline {
  margin-top: 16px;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.82);
}

.footer-address {
  margin-top: 8px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.58);
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 24px;
  justify-self: end;
}

.footer-nav a {
  font-family: var(--jp);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.82);
  transition: color 0.2s;
}

.footer-nav a:hover { color: #ffffff; }

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 28px;
  margin-top: 26px;
}

.footer-legal a {
  font-family: var(--jp);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.66);
  transition: color 0.2s;
}

.footer-legal a:hover { color: #ffffff; }

.footer-copy {
  text-align: center;
  margin-top: 24px;
  font-family: var(--en);
  font-size: 11px;
  letter-spacing: 0.32em;
  color: rgba(255, 255, 255, 0.36);
}

/* ===================== OPERATOR (運営者情報ページ) ===================== */
.op-note {
  display: inline-block;
  margin-top: 6px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.outline-table td a { color: var(--red); text-decoration: underline; }

.op-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border: 1px solid var(--red);
  border-radius: 3px;
  background: #ffffff;
  color: var(--red);
  font-family: var(--jp);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}

.op-back:hover { background: var(--red); color: #fff; transform: translateY(-2px); }

/* ===================== LEGAL (個人情報利用規約) ===================== */
.legal-body {
  max-width: 860px;
  margin: 0 auto;
}

.legal-lead {
  font-size: 16px;
  line-height: 2;
  letter-spacing: 0.04em;
  color: var(--ink-2);
  margin-bottom: 44px;
}

.legal-article { margin-bottom: 36px; }

.legal-article h3 {
  font-family: var(--jp);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--ink);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.legal-article p {
  font-size: 15.5px;
  line-height: 2;
  letter-spacing: 0.04em;
  color: var(--ink-2);
  margin-bottom: 12px;
}

.legal-article ul,
.legal-article ol { margin: 10px 0 14px; }

.legal-article li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.95;
  letter-spacing: 0.04em;
  color: var(--ink-2);
  margin-bottom: 9px;
}

.legal-article ul > li::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 13px;
  width: 6px;
  height: 6px;
  background: var(--red);
  transform: rotate(45deg);
}

.legal-article ol { counter-reset: legalitem; }

.legal-article ol > li {
  counter-increment: legalitem;
  padding-left: 28px;
}

.legal-article ol > li::before {
  content: counter(legalitem);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--en);
  color: var(--red);
  font-weight: 700;
}

.legal-article li ul { margin: 8px 0 4px; }

.legal-contact {
  background: #f7f7f7;
  border: 1px solid var(--line);
  border-left: 4px solid var(--red);
  border-radius: 3px;
  padding: 22px 26px;
  font-size: 15.5px;
  line-height: 2;
  letter-spacing: 0.04em;
  color: var(--ink-2);
}

.legal-contact a { color: var(--red); text-decoration: underline; }

/* ===================== FLOATING CTA (mobile) ===================== */
.floating-cta {
  display: flex;
  position: fixed;
  z-index: 90;
  left: 50%;
  transform: translateX(-50%);
  width: calc(var(--app-w) - 24px);
  bottom: 12px;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  padding: 0;
  overflow: hidden;
  background: var(--line-green);
  color: #fff;
  border-radius: 6px;
  font-family: var(--jp);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 0.05em;
  box-shadow: 0 8px 26px rgba(28, 26, 25, 0.35);
}

.floating-cta-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 9px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 3px;
  font-size: 11px;
  letter-spacing: 0.12em;
  flex-shrink: 0;
}

/* ===================== 注意ボックス ===================== */
.note-box {
  margin-top: 34px;
  padding: 22px 26px;
  border: none;
  border-left: 4px solid var(--red);
  border-radius: 3px;
  background: #ffffff;
}

.note-box-title {
  font-family: var(--jp);
  font-size: 16.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--red);
  margin-bottom: 6px;
}

.note-box-text {
  font-size: 14.5px;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: var(--ink-2);
  word-break: auto-phrase;
}

/* 開催概要テーブルの補足行 */
.outline-sub {
  display: block;
  margin-top: 8px;
  font-size: 13.5px;
  line-height: 1.9;
  letter-spacing: 0.03em;
  color: var(--ink-2);
  word-break: auto-phrase;
}

/* ===================== AI DEMONSTRATION ===================== */
.ai {
  position: relative;
  padding: 110px 0 120px;
  background: var(--paper);
}

.ai-inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 36px;
}

.ai-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 640px;
  margin: 0 auto;
}

.ai-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 34px 18px 30px;
  background: #f7f7f7;
  border-radius: 3px;
}

.ai-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
}

.ai-icon svg { width: 52px; height: 52px; display: block; }

.ai-label {
  font-family: var(--jp);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.5;
  color: var(--ink);
  text-align: center;
  word-break: auto-phrase;
}

/* ===================== CONTACT 電話 ===================== */
.contact-tel {
  margin-top: 30px;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #ffffff;
}

.contact-tel a {
  color: #ffffff;
  text-decoration: underline;
  font-family: var(--en);
  font-size: 18px;
  letter-spacing: 0.04em;
}

.contact-tel-note {
  display: inline-block;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.72);
}

/* ===================== Responsive ===================== */
.section-title {
  font-size: 26px;
  letter-spacing: 0.03em;
  line-height: 1.5;
}

.section-head { gap: 16px; margin-bottom: 28px; }
.section-head-center { margin-bottom: 32px; }
.section-lead { margin-top: 14px; font-size: 15.5px; line-height: 1.95; }
.eyebrow { font-size: 12px; letter-spacing: 0.28em; margin-bottom: 14px; }

.global-nav { display: none; }



.sp-br { display: none; }

.btn-primary {
  min-width: 100%;
  padding: 16px 22px;
  font-size: 17px;
}

/* ===== SECTION SPACING ===== */
.reason { padding: 52px 0 56px; }
.target,
.outline,
.flow,
.faq { padding: 60px 0 64px; }
.contact { padding: 60px 0 64px; }

.reason-inner,
.target-inner,
.outline-inner,
.flow-inner,
.faq-inner { padding: 0 20px; }

/* ===== POINT ===== */
.reason-list { gap: 34px; }

.reason-item,
.reason-item-reverse {
  grid-template-columns: 1fr;
  gap: 14px;
}

.reason-item .reason-text,
.reason-item-reverse .reason-text { order: 2; }
.reason-item .reason-photo,
.reason-item-reverse .reason-photo,
.reason-item .reason-photo-wrap,
.reason-item-reverse .reason-photo-wrap { order: 1; }

.point-label { margin-bottom: 10px; font-size: 11.5px; }
.reason-title { font-size: 23px; margin-bottom: 14px; }
.reason-body-text { font-size: 16px; line-height: 1.9; }

.reason-photo { aspect-ratio: 16 / 9; }
.reason-note { margin-top: 12px; font-size: 13.5px; }

.reason-foot { margin-top: 32px; }

.btn-pill {
  min-width: 100%;
  padding: 16px 22px;
}

/* ===== TARGET ===== */
.target-grid {
  grid-template-columns: 1fr;
  gap: 12px;
}
.target-card { padding: 22px 20px; }
.target-card-title { font-size: 16.5px; margin-bottom: 8px; }
.target-card-text { font-size: 15px; line-height: 1.95; }

/* ===== OUTLINE ===== */
.outline-table tr { display: block; }
.outline-table th,
.outline-table td { display: block; width: 100%; }
.outline-table th {
  background: var(--red);
  color: #ffffff;
  border-right: none;
  border-bottom: none;
  padding: 10px 18px;
  font-size: 14.5px;
  letter-spacing: 0.1em;
  white-space: normal;
}
.outline-table td {
  padding: 16px 18px 20px;
  font-size: 15.5px;
  line-height: 1.95;
  border-bottom: none;
}
.outline-tag { margin-left: 8px; }
.outline-note { margin-top: 20px; font-size: 14.5px; line-height: 1.95; }
.outline-foot { margin-top: 32px; }

/* ===== FLOW ===== */
.flow-steps {
  grid-template-columns: 1fr;
  gap: 14px;
}
.flow-step { padding: 26px 22px 24px; }
.flow-step:not(:last-child)::after {
  top: 100%;
  left: 50%;
  width: 2px;
  height: 14px;
  transform: translateX(-50%);
}
.flow-step-title { font-size: 18px; }
.flow-step-text { font-size: 15px; line-height: 1.95; }

/* ===== FAQ ===== */
.faq-item summary { padding: 16px 18px; gap: 12px; }
.faq-q, .faq-a { font-size: 22px; }
.faq-question { font-size: 16px; line-height: 1.6; }
.faq-answer { padding: 0 18px 20px; gap: 12px; }
.faq-answer p { font-size: 15.5px; line-height: 1.95; }

/* ===== CONTACT / FOOTER ===== */
.contact-inner { padding: 0 20px; }
.contact .section-title { font-size: 24px; }
.contact-lead { margin: 18px auto 30px; font-size: 15.5px; line-height: 1.95; }

.contact-cards {
  grid-template-columns: 1fr;
  gap: 12px;
}

.contact-card { padding: 26px 20px; }

.site-footer { padding: 48px 0 92px; }

.footer-inner {
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 0 20px 28px;
}

.footer-nav { justify-self: start; }

/* ===== FLOATING CTA ===== */


/* ===================== Responsive（追加コンポーネント） ===================== */
.note-box { margin-top: 22px; padding: 16px 18px; }
.note-box-title { font-size: 15.5px; }
.note-box-text { font-size: 14.5px; line-height: 1.95; }

.ai { padding: 60px 0 64px; }
.ai-inner { padding: 0 20px; }
.ai-list { grid-template-columns: repeat(2, 1fr); gap: 12px; }
.ai-item { padding: 24px 12px 20px; gap: 12px; }
.ai-icon svg { width: 42px; height: 42px; }
.ai-label { font-size: 15px; }

.contact-tel { margin-top: 22px; font-size: 14.5px; line-height: 1.9; }
.contact-tel a { font-size: 17px; }

.outline-sub { font-size: 14px; line-height: 1.9; }

/* 追従CTAの特典コピー */
.floating-cta-note {
  display: block;
  padding: 6px 10px;
  background: var(--red);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: center;
  line-height: 1.4;
}

.floating-cta-main {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 18px;
}