/* =========================================================
   MoNEYYY Landing Page
   淡く明るいミント＆スカイ × ロゴ由来のピンク・ゴールドアクセント
   ========================================================= */

:root {
  color-scheme: light;

  --bg:         #f5fafc;
  --surface:    #ffffff;
  --line:       #d5e6ed;
  --line-soft:  #e4f0f5;

  --ink:        #122632;
  --ink-2:      #4a6575;
  --ink-3:      #7a95a6;

  /* メインの爽やかカラー */
  --teal:       #0d9488;
  --teal-dark:  #0f766e;
  --teal-pale:  #e6f6f4;

  /* ロゴ由来の引っかかりを作るアクセントカラー（マゼンタピンク＆ゴールド） */
  --pink:       #e11d74;
  --pink-dark:  #be185d;
  --pink-pale:  #fdf2f7;
  --gold:       #f59e0b;
  --gold-pale:  #fef7e6;
  --gold-mark:  #fde047;

  --warn:       #d97706;
  --danger:     #e11d48;

  --radius:     10px;
  --radius-sm:  6px;

  --font: -apple-system, BlinkMacSystemFont, "Hiragino Sans",
          "Hiragino Kaku Gothic ProN", "Noto Sans JP", Meiryo, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}

body {
  background-color: var(--bg);
  background-image: linear-gradient(180deg, #eef8fb 0%, #f7fbfd 420px, #f5fafc 100%);
  color: var(--ink);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

.num {
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

/* 改行崩れ防止用のインラインブロック */
.ib {
  display: inline-block;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.skip {
  position: fixed;
  top: -100px;
  left: 16px;
  background: var(--surface);
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  z-index: 100;
}
.skip:focus {
  top: 12px;
}

.wrap {
  width: min(1040px, calc(100% - 48px));
  margin: 0 auto;
}

/* ---------- ヘッダー ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(245, 250, 252, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.brand-name {
  font-weight: 850;
  font-size: 20px;
  letter-spacing: -0.03em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-2);
}
.nav a:hover {
  color: var(--pink);
}

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  border-radius: 8px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}
.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--teal);
  color: #ffffff;
}
.btn-primary:hover {
  background: var(--teal-dark);
}

/* 視線を引きつけるマゼンタピンクのメインCTAボタン */
.btn-accent {
  background: var(--pink);
  color: #ffffff;
  box-shadow: 0 8px 22px rgba(225, 29, 116, 0.24);
}
.btn-accent:hover {
  background: var(--pink-dark);
  box-shadow: 0 10px 26px rgba(225, 29, 116, 0.32);
}

.btn-sm {
  padding: 8px 15px;
  font-size: 13px;
}

.btn-lg {
  padding: 15px 30px;
  font-size: 16px;
}

/* ---------- ファーストビュー（レスポンシブ完全対応） ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
  padding: 52px 0 60px;
}

.hero-kicker {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 800;
  color: var(--pink);
  background: var(--pink-pale);
  border: 1px solid #f9d0e3;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 16px;
}

.hero-title {
  font-size: clamp(26px, 4.2vw, 46px);
  line-height: 1.32;
  letter-spacing: -0.03em;
  font-weight: 850;
  margin-bottom: 18px;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

/* イエローゴールドの蛍光マーカーで強いアイキャッチを作る */
.marker {
  background: linear-gradient(transparent 58%, var(--gold-mark) 58%);
  padding: 0 2px;
}

.hero-lead {
  font-size: 16px;
  color: var(--ink-2);
  line-height: 1.8;
  margin-bottom: 26px;
}

.hero-note {
  margin-top: 10px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-3);
}

/* ---------- 画面プレビュー ---------- */
.hero-preview {
  display: flex;
  justify-content: center;
}

.device-frame {
  display: block;
  width: 100%;
  max-width: 330px;
  background: #f3f9fa;
  border: 1px solid #bfd8e2;
  border-radius: 16px;
  box-shadow: 0 18px 40px rgba(15, 55, 85, 0.08);
  padding: 14px;
  font-size: 12px;
  transition: transform 0.18s, box-shadow 0.18s, border-color 0.18s;
}
.device-frame:hover {
  transform: translateY(-3px);
  border-color: var(--teal);
  box-shadow: 0 22px 46px rgba(13, 148, 136, 0.14);
}

.device-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--line-soft);
}
.device-bar b {
  font-size: 14px;
}
.device-bar-btn {
  margin-left: auto;
  background: var(--teal);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
}

.pv-widget {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 9px;
}
.pvw-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-2);
}
.pvw-top span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.pvw-plus {
  font-style: normal;
  width: 20px;
  height: 20px;
  border-radius: 5px;
  background: var(--teal);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
}
.pvw-rem {
  font-size: 21px;
  font-weight: 850;
  line-height: 1.2;
  margin: 2px 0 6px;
}
.pvw-track {
  height: 5px;
  background: #e3f0f4;
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 7px;
}
.pvw-track b {
  display: block;
  height: 100%;
  background: var(--teal);
}
.pvw-quick {
  display: flex;
  justify-content: space-between;
  background: #f4fafb;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 5px 9px;
  font-size: 11px;
  font-weight: 600;
}
.pvw-quick b {
  color: var(--teal-dark);
}

.pv-main {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 9px;
}
.pvm-head {
  font-size: 10.5px;
  color: var(--ink-2);
  margin-bottom: 3px;
}
.pvm-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.pvm-val {
  display: block;
  font-size: 25px;
  font-weight: 850;
  line-height: 1.15;
}
.pvm-sub {
  font-size: 10.5px;
  color: var(--ink-3);
  margin-top: 3px;
}
.pvm-pct {
  text-align: right;
  background: var(--gold-pale);
  border: 1px solid #f7d994;
  border-radius: 7px;
  padding: 5px 10px;
  line-height: 1.2;
}
.pvm-pct b {
  display: block;
  font-size: 14px;
  color: #b45309;
}
.pvm-pct small {
  font-size: 9px;
  color: #b45309;
}

.pv-list {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 12px;
}
.pvl-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 11.5px;
}
.pvl-item:last-child {
  border-bottom: none;
}
.pvl-cat {
  font-size: 10px;
  font-weight: 700;
  border: 1px solid;
  padding: 1px 6px;
  border-radius: 4px;
}
.pvl-memo {
  font-weight: 600;
}
.pvl-date {
  color: var(--ink-3);
  font-size: 10.5px;
}
.pvl-amt {
  margin-left: auto;
}

/* ---------- セクション共通 ---------- */
.section {
  padding: 52px 0;
  border-top: 1px solid var(--line-soft);
}

.sec-header {
  margin-bottom: 24px;
}
.sec-header h2 {
  font-size: clamp(21px, 2.8vw, 27px);
  line-height: 1.35;
  letter-spacing: -0.02em;
  font-weight: 850;
}

/* ---------- 3つのメリット（キャッチ大・説明短・3色アクセント） ---------- */
.merit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.merit-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: 4px solid var(--teal);
  border-radius: var(--radius);
  padding: 24px 22px;
}

.merit-card.accent-teal {
  border-top-color: var(--teal);
}
.merit-card.accent-gold {
  border-top-color: var(--gold);
}
.merit-card.accent-pink {
  border-top-color: var(--pink);
}

.merit-num {
  display: inline-block;
  font-size: 12px;
  font-weight: 850;
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 12px;
}
.accent-teal .merit-num {
  background: var(--teal-pale);
  color: var(--teal-dark);
}
.accent-gold .merit-num {
  background: var(--gold-pale);
  color: #b45309;
}
.accent-pink .merit-num {
  background: var(--pink-pale);
  color: var(--pink);
}

.merit-card h3 {
  font-size: 18.5px;
  font-weight: 850;
  line-height: 1.45;
  margin-bottom: 10px;
}

.merit-card p {
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.65;
}

/* ---------- 2カラム図解 ---------- */
.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.fs-block {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}

.fs-visual {
  background: var(--bg);
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  padding: 18px;
  margin-bottom: 16px;
}

.fs-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  padding: 2px 9px;
  border-radius: 4px;
  margin-bottom: 6px;
}
.tag-pink {
  background: var(--pink-pale);
  color: var(--pink);
}
.tag-gold {
  background: var(--gold-pale);
  color: #b45309;
}

.fs-block h3 {
  font-size: 18px;
  font-weight: 850;
  margin-bottom: 4px;
}

.fs-block p {
  font-size: 13.5px;
  color: var(--ink-2);
}

/* テンキー図解 */
.keypad-mock {
  max-width: 250px;
  margin: 0 auto;
}
.km-display {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 12px;
  font-size: 21px;
  font-weight: 850;
  text-align: right;
  margin-bottom: 7px;
}
.km-display span {
  font-size: 13px;
  color: var(--ink-3);
}
.km-cats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  margin-bottom: 7px;
  font-size: 11px;
  font-weight: 700;
  text-align: center;
}
.km-cats span {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 4px 0;
  color: var(--ink-2);
}
.km-cats .is-on {
  background: var(--teal-pale);
  border-color: var(--teal);
  color: var(--teal-dark);
}
.km-cats .is-pink {
  background: var(--pink-pale);
  border-color: #f4b8d1;
  color: var(--pink);
}
.km-keys {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  text-align: center;
  font-weight: 700;
  font-size: 13px;
}
.km-keys span {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 6px 0;
}
.km-keys .fn {
  background: #edf5f8;
  color: var(--ink-2);
}
.km-keys .ok {
  background: var(--pink);
  border-color: var(--pink);
  color: #fff;
}

/* アラート図解 */
.alert-mock {
  display: grid;
  gap: 9px;
}
.am-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
  border-left: 4px solid;
}
.am-pct {
  font-weight: 850;
  min-width: 42px;
}
.am-row.good {
  background: #e8f7f5;
  border-color: var(--teal);
  color: var(--teal-dark);
}
.am-row.warn {
  background: var(--gold-pale);
  border-color: var(--gold);
  color: #9a5406;
}
.am-row.over {
  background: #fdecef;
  border-color: var(--danger);
  color: #b91c40;
}

/* ---------- 体験デモ（暖色クリーム背景でページにメリハリをつける） ---------- */
.demo-panel {
  background: linear-gradient(135deg, #fffbeb 0%, #fdf2f8 100%);
  border: 1px solid #f5d0df;
  border-radius: var(--radius);
  padding: 32px;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 32px;
  align-items: center;
}

.demo-badge {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 800;
  color: #b45309;
  background: #fde68a;
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 10px;
}

.demo-left h2 {
  font-size: 24px;
  font-weight: 850;
  margin-bottom: 6px;
}
.demo-left p {
  font-size: 14px;
  color: var(--ink-2);
  margin-bottom: 18px;
}

.demo-quick-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.dq-btn {
  background: var(--surface);
  border: 1px solid #e9c3d4;
  border-radius: 6px;
  padding: 9px 13px;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s;
}
.dq-btn:hover {
  border-color: var(--pink);
  transform: translateY(-1px);
}

.demo-screen {
  background: var(--surface);
  border: 1px solid #ecc8d8;
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 10px 26px rgba(190, 24, 93, 0.06);
}

.ds-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-2);
}

.ds-reset {
  background: none;
  border: none;
  font-size: 12px;
  color: var(--ink-3);
  text-decoration: underline;
  cursor: pointer;
}

.ds-balance {
  display: block;
  font-size: 38px;
  font-weight: 850;
  line-height: 1.2;
  margin: 6px 0 10px;
}
.ds-balance.is-over {
  color: var(--danger);
}

.ds-bar {
  height: 8px;
  background: #edf2f5;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 6px;
}
.ds-bar-fill {
  height: 100%;
  background: var(--teal);
  transition: width 0.25s ease;
}

.ds-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--ink-3);
  margin-bottom: 14px;
}

.ds-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.ds-yen {
  font-weight: 700;
  color: var(--ink-2);
}
.ds-input-row input {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px 12px;
  font-size: 15px;
  background: var(--bg);
}
.ds-input-row .btn {
  padding: 9px 16px;
  font-size: 13.5px;
}

.ds-status {
  margin-top: 8px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--teal-dark);
  min-height: 20px;
}

.ds-open-app {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  text-align: right;
}
.ds-open-app a {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--pink);
  text-decoration: underline;
}
.ds-open-app a:hover {
  color: var(--pink-dark);
}

/* ---------- FAQ ---------- */
.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 28px 18px 0;
  font-weight: 700;
  font-size: 15px;
  position: relative;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary::after {
  content: "＋";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--pink);
  font-weight: 800;
}
.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  padding: 0 0 18px;
  font-size: 14px;
  color: var(--ink-2);
}

/* ---------- お問い合わせフォーム ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 36px;
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(21px, 2.8vw, 27px);
  font-weight: 850;
  margin-bottom: 10px;
}

.contact-info p {
  font-size: 14px;
  color: var(--ink-2);
  margin-bottom: 18px;
}

.contact-direct {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 16px;
  display: inline-block;
}
.contact-direct span {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-3);
}
.contact-direct a {
  font-size: 14px;
  font-weight: 800;
  color: var(--teal-dark);
  text-decoration: underline;
}

.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  display: grid;
  gap: 16px;
}

.cf-field {
  display: grid;
  gap: 6px;
}

.cf-field label {
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.cf-req,
.cf-opt {
  font-size: 10.5px;
  font-weight: 800;
  padding: 1px 6px;
  border-radius: 4px;
}
.cf-req {
  background: var(--pink-pale);
  color: var(--pink);
}
.cf-opt {
  background: #edf5f8;
  color: var(--ink-3);
}

.cf-field input,
.cf-field select,
.cf-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 14.5px;
  background: var(--bg);
}

.cf-field textarea {
  resize: vertical;
  min-height: 100px;
}

.cf-field input:focus,
.cf-field select:focus,
.cf-field textarea:focus {
  outline: 2px solid var(--teal);
  border-color: transparent;
  background: var(--surface);
}

.cf-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.cf-actions .btn {
  padding: 11px 26px;
  font-size: 14.5px;
}

.btn-link {
  background: none;
  border: none;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-2);
  text-decoration: underline;
  cursor: pointer;
}
.btn-link:hover {
  color: var(--teal-dark);
}

.cf-status {
  font-size: 13px;
  font-weight: 700;
  padding: 10px 14px;
  border-radius: 6px;
  background: var(--teal-pale);
  color: var(--teal-dark);
}

/* ---------- 下部CTA ---------- */
.bottom-cta {
  margin: 20px 0 44px;
  background: var(--surface);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.bc-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.bc-left h2 {
  font-size: 20px;
  font-weight: 850;
  margin-bottom: 2px;
}

.bc-left p {
  font-size: 13.5px;
  color: var(--ink-2);
}

/* ---------- フッター ---------- */
.footer {
  padding: 24px 0 40px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--ink-3);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-2);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 18px;
}
.footer-links a {
  color: var(--teal-dark);
  font-weight: 700;
  text-decoration: underline;
}

/* ---------- レスポンシブ ---------- */
@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 36px 0 44px;
  }
  .merit-grid,
  .feature-split,
  .demo-panel,
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .bottom-cta {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    padding: 24px 20px;
  }
  .bc-left {
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 600px) {
  .wrap {
    width: calc(100% - 32px);
  }
  .nav {
    display: none;
  }
  .hero {
    padding: 28px 0 36px;
  }
  .hero-title {
    font-size: clamp(24px, 7.2vw, 32px);
  }
  .hero-lead {
    font-size: 14.5px;
  }
  .hero-cta .btn-lg {
    width: 100%;
  }
  .section {
    padding: 40px 0;
  }
  .demo-panel {
    padding: 22px 16px;
    gap: 20px;
  }
  .footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}