:root {
  --navy: #061a34;
  --blue: #11375b;
  --ink: #102943;
  --gold: #8c641c;
  --line: #dfd7c5;
  --muted: #102943;
  --paper: #faf8f2;
  --gold-gradient: linear-gradient(115deg, #c69638, #ffedb0 44%, #e4b34e 75%, #f8df8c);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.8;
  -webkit-text-size-adjust: 100%;
}
a { color: inherit; }
img { max-width: 100%; height: auto; }
h1, h2, h3, p { margin: 0; }
h2 { font-size: clamp(24px, 3vw, 36px); line-height: 1.55; letter-spacing: .04em; }
h2, .point-value, .point-keyword { font-family: "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif; }
h3 { line-height: 1.65; }
p, dd, h3, summary { overflow-wrap: anywhere; }
.container { width: min(1120px, calc(100% - 48px)); margin: auto; }
.narrow { max-width: 900px; }
.center { text-align: center; }
.section { padding: 88px 0; }
.section-alt { background: var(--paper); }
.section-head { text-align: center; margin-bottom: 40px; }
.section-head::after {
  content: "";
  display: block;
  width: 56px;
  height: 2px;
  background: var(--gold-gradient);
  margin: 24px auto 0;
}
.section-head > p:last-child:not(.eyebrow) { margin-top: 12px; color: var(--muted); }
.eyebrow { color: var(--gold); font-size: 12px; letter-spacing: .21em; font-weight: 700; margin-bottom: 12px; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .98); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; max-width: 278px; }
.brand img { width: 100%; }
/* 口座開設LPと同じFV幅・角丸・余白・CTAまでの構成。 */
.hero {
  position: relative;
  padding: 32px 0 30px;
  color: #eef3f9;
  background:
    radial-gradient(ellipse at 84% 12%, #224e7559, transparent 58%),
    radial-gradient(ellipse at 50% 100%, #b78d3824, transparent 52%),
    linear-gradient(155deg, #04152b, #0a2543 55%, #04172f);
  text-align: center;
  border-bottom: 1px solid #b99858;
}
.hero .hero-inner { display: block; position: relative; width: min(1120px, calc(100% - 48px)); }
.hero-visual { display: block; border-radius: 20px; box-shadow: 0 0 0 1px #d9b65f45, 0 20px 55px #000b1c66; }
.hero-visual img { display: block; width: 100%; height: auto; border-radius: 20px; }
.hero-support { font-size: 15px; margin: 22px 0 0; }
.hero-support strong { color: #f1d18b; }
.hero .cta-inline { display: flex; flex-direction: column; align-items: center; margin: 32px 0 20px; gap: 12px; }
.hero .cta-lead { margin: 0; color: #eef3f9; font-size: 14px; font-weight: 700; }
.hero .cta-lead::before, .hero .cta-lead::after { content: ""; display: inline-block; height: 13px; width: 1px; background: #b99858; margin: 0 12px; vertical-align: -2px; }
.hero .cta-lead::before { transform: rotate(-25deg); }
.hero .cta-lead::after { transform: rotate(25deg); }
.hero .btn { width: 100%; max-width: 420px; min-height: 68px; padding: 18px 24px; border-radius: 12px; gap: 22px; }
.hero-note { font-size: 12px; line-height: 1.8; color: #c7d3e1; margin: 12px 0; }
.hero-details { display: inline-block; font-size: 14px; color: #efd498; text-underline-offset: 5px; }
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 38px;
  min-height: 64px;
  padding: 14px 32px;
  max-width: 100%;
  width: 354px;
  border: 1px solid #ffedb0;
  border-radius: 6px;
  background: var(--gold-gradient);
  color: #08213e;
  font-size: 19px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: inset 0 1px 0 #fff6d6, 0 5px 0 #90641d, 0 12px 26px #00152a24;
  transition: transform .2s, box-shadow .2s, filter .2s;
}
.btn span { font-size: 24px; line-height: 1; }
.btn:hover { transform: translateY(-2px); filter: brightness(1.06); box-shadow: inset 0 1px 0 #fff6d6, 0 7px 0 #90641d, 0 16px 30px #00152a30; }
.point-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.card { border: 1px solid var(--line); border-radius: 8px; background: #fff; box-shadow: 0 8px 26px #08213e08; }
.point-card { padding: 28px; position: relative; overflow: hidden; color: #fff; border: 1px solid #b99858; background: radial-gradient(ellipse at 100% 0, #224568, transparent 70%), linear-gradient(145deg, #061a34, #0a2848); }
.point-card::after { content: ""; position: absolute; width: 140px; height: 140px; border: 1px solid #d2ae5e2b; border-radius: 50%; right: -75px; top: -80px; pointer-events: none; }
.point-number { font-size: 11px; letter-spacing: .12em; color: #e3c783; font-weight: 700; }
.point-card h3 { margin: 24px 0 16px; font-size: 18px; }
.point-value { display: block; font-size: clamp(35px, 3.3vw, 45px); line-height: 1.5; color: #f3d17c; letter-spacing: -.04em; }
.point-value small { font-size: .5em; letter-spacing: 0; margin-left: 4px; }
.point-keyword { display: block; font-size: 32px; line-height: 2.1; color: #f3d17c; }
.point-card p { font-size: 14px; color: #dbe4ed; }
#simulation { background: linear-gradient(135deg, #f5f8fc, #edf2f7);}
.table-wrap { border: 1px solid #bca16b; border-radius: 8px; overflow: hidden; background: white; box-shadow: 0 12px 35px #08213e09; }
table { border-collapse: collapse; width: 100%; text-align: center; font-variant-numeric: tabular-nums; }
thead { color: white; background: linear-gradient(110deg, #061a34, #153c61); }
th, td { padding: 18px 12px; font-size: 18px; border-bottom: 1px solid #e4e8ed; }
thead th { font-size: 14px; font-weight: 500; }
thead th:nth-child(2) { color: #f4d790; }
tbody th { font-weight: 500; }
td:nth-child(2) { color: #805614; background: #fcf5e2; font-weight: 700; }
td:last-child { font-weight: 700; }
tbody tr:last-child { background: #eef3f8; }
tbody tr:last-child > * { border-bottom: 0; }
tbody tr:last-child td:nth-child(2) { background: #f8e9c0; }
td span, tbody th span { font-size: 12px; margin-left: 3px; }
.table-notes { margin-top: 18px; font-size: 13px; color: var(--muted); }
.cta-inline { margin-top: 32px; }
.small { font-size: 13px; color: var(--muted); margin-top: 16px; }
.status-note { padding: 18px 22px; border-left: 3px solid #b99856; background: var(--paper); font-size: 14px; margin-bottom: 28px; }
.timeline { padding: 0; list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin: 0; }
.howto-card { padding: 24px; border-top: 3px solid #c5a25a; background: linear-gradient(145deg, #fff, #f5f8fb); }
.howto-badge { display: inline-block; padding: 3px 12px; border: 1px solid #d8c69c; background: #fff9e9; font-size: 12px; letter-spacing: .1em; color: #79551c; font-weight: 700; }
.howto-card h3 { font-size: 16px; margin: 16px 0 12px; }
.howto-card p { font-size: 13px; color: var(--muted); }
.cta-section { position: relative; isolation: isolate; overflow: hidden; background: radial-gradient(ellipse at 80% 10%, #19456c, transparent 65%), linear-gradient(120deg, #03152d, #092543); color: white; border-block: 1px solid #c4a367; }
.cta-section::before, .cta-section::after { content: ""; position: absolute; z-index: -1; width: 660px; height: 660px; border: 1px solid #d8b76055; border-radius: 50%; pointer-events: none; }
.cta-section::before { right: -300px; top: -410px; box-shadow: 0 0 0 25px #d8b76009, 0 0 0 26px #d8b76033; }
.cta-section::after { left: -430px; bottom: -560px; box-shadow: 0 0 0 20px #d8b76011; }
.cta-section .eyebrow { color: #e9cf8f; }
.cta-section h2 { font-size: clamp(26px, 3.5vw, 40px); }
.cta-description { margin: 22px 0 30px; color: #e1e9f1; }
.cta-note { font-size: 12px; margin-top: 23px; color: #e1e9f1; }
.faq { display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--line); border-radius: 6px; background: #fff; transition: border-color .2s; }
.faq-item[open] { border-color: #b99858; }
.faq-item summary { display: flex; gap: 16px; align-items: baseline; cursor: pointer; padding: 21px 24px; font-weight: 700; font-size: 15px; list-style: none; }
.faq-item summary:hover { background: #faf8f2; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; margin-left: auto; flex-shrink: 0; color: var(--gold); font-size: 20px; line-height: 1; }
.faq-item[open] summary::after { content: "−"; }
.q { color: #8c641c; font-family: Georgia, serif; font-size: 21px; }
.faq-answer { padding: 0 24px 23px 56px; font-size: 14px; color: var(--muted); }
.terms { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #fff; }
.terms article { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 24px; padding: 22px 26px; border-bottom: 1px solid #e1e6eb; }
.terms article:last-child { border-bottom: 0; }
.terms article:nth-child(even) { background: #f8fafc; }
.terms h3 { font-size: 14px; line-height: 1.8; color: var(--ink); }
.terms p { font-size: 14px; line-height: 1.9; color: var(--muted); }
.site-footer { border-top: 1px solid var(--line); padding: 30px 0; background: #f8fafc; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.footer-inner img { width: 230px; display: block; }
.footer-inner small { font-size: 10px; color: var(--muted); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link { position: fixed; top: -100px; left: 12px; z-index: 50; background: #fff; padding: 12px; }
.skip-link:focus { top: 10px; }
:focus-visible { outline: 3px solid #1671d4; outline-offset: 5px; }
@media (max-width: 1023px) {
  .timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .point-card { padding: 22px; }
  .point-value { font-size: 35px; }
  .point-keyword { font-size: 28px; }
}
@media (max-width: 767px) {
  .container { width: calc(100% - 36px); }
  .section { padding: 56px 0; }
  .section-head { margin-bottom: 28px; }
  .section-head::after { margin-top: 18px; }
  .header-inner { min-height: 64px; gap: 16px; }
  .brand { width: 213px; }
  .btn { min-height: 60px; width: 330px; font-size: 18px; padding-inline: 22px; gap: 28px; }
  .point-grid { grid-template-columns: 1fr; gap: 16px; }
  .point-card { padding: 24px; }
  .point-card h3 { margin: 12px 0; font-size: 17px; }
  .point-value { font-size: 43px; }
  .point-keyword { font-size: 28px; line-height: 1.8; }
  .timeline { gap: 12px; }
  .howto-card { padding: 18px 15px; }
  .howto-card h3 { font-size: 15px; }
  .howto-card p { font-size: 12px; }
  .status-note { font-size: 13px; padding: 15px; }
  .table-wrap th, .table-wrap td { padding: 16px 6px; font-size: 15px; }
  .table-wrap thead th { font-size: 12px; }
  td span, tbody th span { font-size: 10px; margin-left: 1px; }
  .table-notes { font-size: 12px; }
  .faq-item summary { padding: 18px 16px; font-size: 14px; gap: 11px; }
  .faq-answer { padding: 0 18px 20px 43px; }
  .terms article { grid-template-columns: 1fr; gap: 8px; padding: 20px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .footer-inner img { width: 215px; }
  .cta-description { font-size: 14px; }
}
@media (max-width: 520px) {
  .hero { padding: 16px 0 24px; }
  .hero .hero-inner { width: min(1120px, calc(100% - 32px)); }
  .hero-visual, .hero-visual img { border-radius: 12px; }
  .hero-support { font-size: 14px; margin-top: 20px; }
  .hero-support strong { display: block; }
  .hero .btn { min-height: 66px; font-size: 18px; gap: 12px; padding: 18px; }
  .hero .cta-lead { font-size: 13px; max-width: 100%; }
  .hero .cta-lead::before, .hero .cta-lead::after { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .btn:hover { transform: none; }
}

/* 最大200%キャンペーンの概要・付与率・入金方法 */
.campaign-title { margin-top: 28px; font-size: clamp(23px, 3vw, 36px); line-height: 1.6; color: #f1d18b; }
.campaign-overview { margin: 0; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #fff; }
.campaign-overview > div { display: grid; grid-template-columns: 180px minmax(0, 1fr); border-bottom: 1px solid var(--line); }
.campaign-overview > div:last-child { border-bottom: 0; }
.campaign-overview dt, .campaign-overview dd { margin: 0; padding: 22px 26px; }
.campaign-overview dt { background: var(--navy); color: #f1d18b; font-weight: 700; font-size: 14px; }
.campaign-overview dd { font-size: 15px; }
.campaign-overview .small { margin-top: 8px; }
.rate-group + .rate-group { margin-top: 36px; }
.rate-group h3 { margin-bottom: 16px; font-size: clamp(17px, 2.2vw, 22px); }
.rate-group th:first-child { width: 70%; }
.rate-group tbody th { font-size: 16px; }
.deposit-methods { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.deposit-methods li { padding: 20px 14px 22px; text-align: center; border-top: 3px solid #c5a25a; background: linear-gradient(145deg, #fff, #f5f8fb); }
.deposit-methods .method-number { display: block; color: var(--gold); font-size: 10px; letter-spacing: .08em; font-weight: 700; margin-bottom: 16px; }
.deposit-methods .method-visual { display: flex; align-items: center; justify-content: center; height: 104px; padding: 14px; margin-bottom: 18px; border: 1px solid #e4e8ed; border-radius: 6px; background: #fff; }
.deposit-methods .method-visual img { display: block; width: 100%; max-width: 180px; max-height: 76px; object-fit: contain; }
.deposit-methods .method-visual-dark { background: var(--navy); border-color: var(--navy); }
.deposit-methods .method-bank { color: var(--blue); }
.deposit-methods .method-bank svg { width: 68px; height: 64px; }
.deposit-methods h3 { font-size: 18px; }
.terms article p + p { margin-top: 10px; }
@media (max-width: 767px) {
  .campaign-overview > div { grid-template-columns: 1fr; }
  .campaign-overview dt, .campaign-overview dd { padding: 16px 20px; }
  .rate-group tbody th { font-size: 13px; }
  .rate-group th:first-child { width: 68%; }
  .deposit-methods { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
}

/* MGK × Peska: retain MGK navy/gold; add the official site's lavender tones
   (#efeeff / #3b385b) and the existing Peska logo as collaboration accents. */
:root { --peska-ink: #3b385b; --peska-soft: #efeeff; --peska-line: #c9c4df; }
.header-inner { justify-content: flex-start; gap: 24px; }
.header-branding { display: flex; align-items: center; gap: 24px; min-width: 0; }
.header-inner .brand { width: 248px; flex-shrink: 1; }
.collab-cross { color: #77718e; font-size: 24px; line-height: 1; }
.partner-logo { display: block; width: 144px; height: auto; }
.header-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; flex-shrink: 0; }
.header-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 20px; border: 1px solid var(--navy); border-radius: 6px; font-size: 14px; font-weight: 700; line-height: 1.5; text-align: center; text-decoration: none; white-space: nowrap; }
.header-btn-open { color: var(--navy); border-color: #c4a367; background: var(--gold-gradient); }
.header-btn-login { color: var(--navy); background: #fff; }
.header-btn:hover { box-shadow: 0 3px 10px #08213e20; }
.collab-label { display: inline-block; margin: 0 0 12px; padding: 8px 24px; border: 1px solid #b6aaca; border-radius: 999px; background: var(--peska-soft); color: var(--peska-ink); font-size: 18px; font-weight: 700; letter-spacing: .04em; }
.peska-exclusive { margin-bottom: 24px; color: #ece6ff; font-size: 14px; font-weight: 700; letter-spacing: .08em; }
.hero .profit-note { max-width: 840px; margin: 18px auto; padding: 14px 18px; border: 1px solid #9492ba70; border-radius: 8px; background: #29274366; }
.hero .profit-note a { color: #f4d790; text-underline-offset: 4px; }
.peska-start { background: linear-gradient(140deg, #faf9fe, #fff); }
.peska-start .eyebrow { color: var(--peska-ink); }
.peska-onboarding { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center; padding: 36px; border-color: var(--peska-line); border-top: 3px solid #9492ba; box-shadow: 0 12px 32px #2927430b; }
.peska-onboarding-copy img { display: block; width: 190px; height: auto; margin-bottom: 24px; }
.peska-onboarding-copy p { font-size: 15px; color: var(--muted); }
.peska-actions { text-align: center; min-width: 0; }
.btn-peska { display: block; width: 100%; max-width: 420px; margin: auto; min-height: 66px; padding: 18px 42px; background: linear-gradient(115deg, #3b385b, #57527b); color: #fff; border-color: #9492ba; border-radius: 10px; font-size: 17px; text-align: center; overflow-wrap: anywhere; box-shadow: inset 0 1px 0 #ffffff30, 0 5px 0 #292743, 0 12px 26px #29274320; }
.btn-peska:hover { box-shadow: inset 0 1px 0 #ffffff30, 0 7px 0 #292743, 0 16px 30px #29274328; }
.btn-peska > span[aria-hidden] { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); font-size: 22px; }
.peska-actions .small { margin: 22px 0 12px; text-align: left; }
.manual-link { position: relative; display: block; min-height: 52px; padding: 14px 32px; border: 1px solid var(--peska-line); border-radius: 8px; color: var(--peska-ink); background: #fff; font-size: 14px; font-weight: 700; line-height: 1.7; text-align: center; text-decoration: none; overflow-wrap: anywhere; }
.manual-link > span[aria-hidden] { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); }
.manual-link:hover { background: var(--peska-soft); }
.deposit-methods { max-width: 580px; margin-inline: auto; grid-template-columns: minmax(0, 1fr); }
.deposit-methods li { border-top-color: #9492ba; background: #fff; padding: 28px; }
.deposit-methods .method-number { color: var(--peska-ink); }
.deposit-methods .method-visual { border: 0; margin-bottom: 12px; }
.deposit-methods .method-visual img { max-width: 220px; }
@media (max-width: 900px) {
  html { scroll-padding-top: 128px; }
  .header-inner { flex-direction: column; gap: 10px; padding-block: 12px; }
  .header-branding { justify-content: center; gap: 12px; width: 100%; }
  .header-branding .brand { width: 144px; flex-shrink: 0; }
  .header-branding .partner-logo { width: 96px; }
  .header-branding .collab-cross { font-size: 18px; }
  .header-actions { width: 100%; gap: 10px; margin-left: 0; }
  .header-btn { flex: 1; min-width: 0; padding-inline: 8px; }
}
@media (max-width: 767px) {
  html { scroll-padding-top: 90px; scroll-padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px)); }
  body { padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px)); }
  .header-inner { min-height: 0; gap: 12px; padding-block: 12px; }
  .header-branding { justify-content: flex-start; }
  .header-inner .brand { width: 248px; max-width: 100%; }
  .header-actions {
    position: fixed;
    z-index: 30;
    inset: auto 0 0;
    width: auto;
    margin: 0;
    padding: 12px max(18px, env(safe-area-inset-right, 0px)) calc(12px + env(safe-area-inset-bottom, 0px)) max(18px, env(safe-area-inset-left, 0px));
    border-top: 1px solid var(--line);
    background: rgba(255, 255, 255, .98);
    box-shadow: 0 -4px 18px #08213e12;
  }
  .header-actions .header-btn { min-height: 48px; font-size: 16px; }
  .partner-logo { width: 96px; }
  .collab-cross { font-size: 18px; }
  .collab-label { max-width: 100%; font-size: 15px; padding: 8px 16px; }
  .peska-exclusive { font-size: 12px; margin-bottom: 18px; }
  .peska-onboarding { grid-template-columns: 1fr; gap: 24px; padding: 24px; }
  .peska-onboarding-copy img { width: 170px; margin: 0 auto 20px; }
  .peska-onboarding-copy p { font-size: 14px; }
  .btn-peska { font-size: 16px; padding: 18px 34px; }
  .deposit-methods { grid-template-columns: minmax(0, 1fr); }
  .deposit-methods li { padding: 24px 20px; }
}

/* Brand reassurance above the existing PC/SP visual. */
.trust-message { display: flex; align-items: center; justify-content: center; gap: 14px; width: fit-content; max-width: 100%; margin: 0 auto 22px; color: #f1d18b; font-size: clamp(22px, 3.2vw, 32px); line-height: 1.6; font-weight: 700; letter-spacing: .04em; text-align: center; }
.trust-message::before, .trust-message::after { content: ""; display: block; width: 24px; height: 1px; background: var(--gold-gradient); flex-shrink: 0; }

.point-value .limit-approx { font-size: .5em; margin-right: 3px; }
@media (max-width: 520px) {
  .trust-message { gap: 8px; }
  .trust-message::before, .trust-message::after { width: 16px; }
}

/* Campaign introduction and bonus simulation. */
#overview { padding-bottom: 40px; }
.bonus-rates { padding-top: 40px; }
.overview-early-benefit { margin: 40px 0 0; }
.overview-early-benefit .early-intro { max-width: 850px; margin-inline: auto; }
.early-mobile-break { display: none; }
.early-comparison { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; max-width: 940px; margin: auto; }
.early-card { padding: 28px; text-align: center; }
.early-card h3 { margin: 20px 0 16px; font-size: 21px; }
.early-card h3 span { margin-left: .25em; }
.early-badge, .early-standard-label { display: inline-block; padding: 4px 18px; border-radius: 30px; font-size: 12px; font-weight: 700; }
.early-card-recommended { color: #fff; border-color: #b99858; background: radial-gradient(ellipse at 100% 0, #224568, transparent 70%), linear-gradient(145deg, #061a34, #0a2848); box-shadow: 0 12px 28px #08213e14; }
.early-badge { background: var(--gold-gradient); color: var(--navy); }
.early-card-standard { border-color: #d7dfe7; background: #f5f7f9; }
.early-standard-label { background: #e6ebf0; color: var(--muted); }
.early-rate { display: flex; align-items: baseline; justify-content: center; gap: 8px; }
.early-rate > span { font-size: 18px; font-weight: 700; }
.early-rate strong { font: 700 clamp(54px, 7vw, 82px)/1.2 "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif; }
.early-rate small { font-size: .45em; margin-left: 2px; }
.early-card-recommended .early-rate { color: #f3d17c; }
.early-card-standard .early-rate { color: #596c7e; }
.early-rate-label { font-size: 15px; }
.early-card-note { margin-top: 24px; padding-top: 16px; border-top: 1px solid #d3deea; font-size: 15px; font-weight: 700; }
.early-card-recommended .early-card-note { color: #f1d18b; border-color: #b9985860; }
.table-notes + .early-comparison { margin-top: 34px; }
.early-example { max-width: 940px; margin: 34px auto 0; padding: 28px; border: 1px solid var(--line); border-radius: 8px; background: #fffdf7; text-align: center; }
.early-example h3 { font-size: 19px; }
.early-example-results { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 22px 0; }
.early-example-results > div + div { border-left: 1px solid var(--line); }
.early-example-results dt { color: var(--muted); font-size: 14px; }
.early-example-results dd { margin: 8px 0 0; font-size: 13px; }
.early-example-results strong { display: block; color: var(--ink); font-size: 34px; font-variant-numeric: tabular-nums; line-height: 1.4; }
.early-example-results > div:first-child strong { color: var(--gold); }
.early-example-results strong span { margin-left: 3px; font-size: .5em; }
.early-saving { color: var(--gold); font-size: 20px; font-weight: 700; }
.early-saving .early-saving-amount { font-size: 1.1em; }
.bonus-maximum { position: relative; padding: 34px 24px; border-color: #c4a367; background: radial-gradient(ellipse at 50% 0, #f8e9c0, transparent 75%), #fffdf8; text-align: center; }
.bonus-maximum-caption { font-size: 16px; font-weight: 700; }
.bonus-maximum-value { display: flex; align-items: baseline; justify-content: center; gap: 10px; margin: 10px 0 16px; color: var(--gold); }
.bonus-maximum-value strong { font: 700 clamp(72px, 10vw, 112px)/1.15 "Yu Mincho", "Hiragino Mincho ProN", "Times New Roman", serif; letter-spacing: -.03em; }
.bonus-amount-highlight, .bonus-maximum-value strong { color: #c1322f; }
.bonus-maximum-value > span { font-size: 28px; font-weight: 700; }
.bonus-maximum-limit { font-size: 15px; color: var(--muted); }
.bonus-examples-heading { margin: 42px 0 22px; text-align: center; }
.bonus-examples-heading h3 { font-size: clamp(19px, 2.5vw, 25px); }
.bonus-examples-heading p { margin-top: 12px; font-size: 15px; color: var(--muted); }
.bonus-examples-table { table-layout: fixed; }
.bonus-examples-table col { width: 33%; }
.bonus-examples-table .bonus-deposit-col { width: 34%; }
.bonus-examples-table th, .bonus-examples-table td { padding: 20px 14px; border-right: 1px solid #d3dce5; border-bottom: 1px solid #d3dce5; white-space: nowrap; }
.bonus-examples-table tr > :last-child { border-right: 0; }
.bonus-examples-table thead th { font-size: 15px; }
.bonus-examples-table tbody th { background: #fff; font-size: 18px; font-weight: 500; }
.bonus-examples-table td:nth-child(2) { font-size: 24px; font-weight: 800; color: #805614; background: #fcf5e2; }
.bonus-examples-table td:nth-child(3) { font-size: 22px; font-weight: 500; color: var(--ink); background: #fff; }
.bonus-examples-table .bonus-cap-row th { font-weight: 700; }
.bonus-examples-table .bonus-cap-row td:nth-child(2) { background: #fcf5e2; }
.bonus-completion-note { margin-top: 24px; color: var(--ink); font-size: clamp(16px, 2vw, 20px); font-weight: 500; text-align: center; text-wrap: balance; }
.bonus-completion-note strong { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: .2em; }
.bonus-completion-amount { white-space: nowrap; }
.bonus-cap-label { display: block; font-size: 11px; font-weight: 700; color: var(--gold); line-height: 1.5; }
.rate-details { margin-top: 36px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.rate-details > summary { display: block; position: relative; padding: 22px 58px 22px 24px; list-style: none; cursor: pointer; font-size: 17px; font-weight: 700; color: var(--ink); }
.rate-details > summary::-webkit-details-marker { display: none; }
.rate-details[open] > summary { border-bottom: 1px solid var(--line); background: #faf8f2; border-radius: 8px 8px 0 0; }
.rate-details-toggle { position: absolute; right: 24px; top: 50%; width: 16px; height: 16px; transform: translateY(-50%); color: var(--gold); }
.rate-details-toggle::before, .rate-details-toggle::after { content: ""; position: absolute; width: 14px; height: 2px; left: 1px; top: 7px; background: currentColor; }
.rate-details-toggle::after { transform: rotate(90deg); }
.rate-details[open] .rate-details-toggle::after { transform: rotate(0); }
.rate-details-content { padding: 28px; }
@media (max-width: 767px) {
  #overview { padding-bottom: 24px; }
  .bonus-rates { padding-top: 24px; }
  .overview-early-benefit { margin-top: 28px; }
  .early-comparison { gap: 12px; }
  .early-card { padding: 20px 12px; }
  .early-card h3 { margin: 16px 0; font-size: 16px; }
  .early-card h3 span { display: block; margin-left: 0; }
  .early-badge, .early-standard-label { padding: 4px 10px; font-size: 11px; }
  .early-rate { display: block; }
  .early-rate > span { display: block; font-size: 13px; }
  .early-rate strong { font-size: clamp(44px, 9vw, 64px); }
  .early-rate-label, .early-card-note { font-size: 12px; }
  .early-card-note { margin-top: 18px; padding-top: 14px; }
  .table-notes + .early-comparison { margin-top: 24px; }
  .early-example { padding: 24px 14px; margin-top: 24px; }
  .early-example h3 { font-size: 16px; }
  .early-example-results strong { font-size: clamp(23px, 5.7vw, 32px); }
  .early-example-results dt, .early-example-results dd { font-size: 12px; }
  .early-saving { font-size: 17px; }
  .bonus-maximum { padding: 28px 18px; }
  .bonus-maximum-caption, .bonus-maximum-limit { font-size: 13px; }
  .bonus-maximum-value { gap: 6px; }
  .bonus-maximum-value strong { font-size: clamp(64px, 13vw, 88px); }
  .bonus-maximum-value > span { font-size: 21px; }
  .bonus-examples-heading { margin-top: 32px; }
  .bonus-examples-heading p { font-size: 13px; }
  .bonus-examples-table th, .bonus-examples-table td { padding: 15px 6px; }
  .bonus-examples-table thead th { font-size: 11px; }
  .bonus-examples-table tbody th { font-size: 13px; }
  .bonus-examples-table td:nth-child(2), .bonus-examples-table td:nth-child(3) { font-size: 15px; }
  .bonus-cap-label { font-size: 10px; }
  .rate-details > summary { padding: 20px 48px 20px 18px; font-size: 15px; }
  .rate-details-toggle { right: 18px; }
  .rate-details-content { padding: 18px 12px; }
}
@media (max-width: 520px) {
  .early-mobile-break { display: block; }
  .early-card h3 { font-size: 14px; }
  .early-example .small { font-size: 11px; }
}

/* Participation-based comparison and the combined 3.5 million yen offer. */
.early-heading-highlight, #simulation .bonus-heading-highlight { color: var(--gold); background: linear-gradient(transparent 72%, #f8e9c0 72%); }
#simulation .bonus-heading-highlight { display: inline-block; font-size: 1.1em; }
.early-rate-gauge { height: 12px; max-width: 280px; margin: 20px auto 0; border-radius: 8px; background: #c7d3de45; overflow: hidden; }
.early-rate-fill { display: block; height: 100%; border-radius: inherit; }
.early-rate-fill-full { width: 100%; background: var(--gold-gradient); }
.early-rate-fill-half { width: 50%; background: #8798a8; }
.early-difference-caption { margin: 22px auto 0; text-align: center; color: var(--ink); font-size: 17px; font-weight: 700; }
.early-difference-caption span { display: inline-block; margin-left: 6px; color: var(--gold); font-size: 1.7em; line-height: 1.2; }
.bonus-examples-table tfoot th { font-size: 16px; font-weight: 700; background: #fff9e9; border-top: 2px solid #b99858; }
.bonus-examples-table tfoot td:nth-child(2) { font-size: 22px; background: #f8e9c0; border-top: 2px solid #b99858; }
.bonus-examples-table tfoot td:nth-child(3) { font-size: 20px; font-weight: 700; background: #fff9e9; border-top: 2px solid #b99858; }
@media (max-width: 767px) {
  .early-rate-gauge { height: 10px; margin-top: 16px; }
  .early-difference-caption { font-size: 14px; }
  .bonus-examples-table tfoot th { font-size: 12px; }
  .bonus-examples-table tfoot td:nth-child(2), .bonus-examples-table tfoot td:nth-child(3) { font-size: 13px; }
}

/* Keep Japanese phrases and monetary amounts together on small screens. */
.early-card h3 .sp-phrase { margin-left: 0; }
.rate-group .sp-phrase { font-size: inherit; margin-left: 0; }
@media (max-width: 767px) {
  p, dd, h3, summary { overflow-wrap: break-word; line-break: strict; }
  h1, h2, h3, .early-saving { text-wrap: balance; }
  .sp-phrase { display: inline-block; white-space: nowrap; overflow-wrap: normal; }
  .early-card h3 .sp-phrase { display: block; }
  .faq-item .q { flex-shrink: 0; }
  .faq-item summary > span:last-of-type { min-width: 0; text-wrap: balance; }
}
@media (max-width: 520px) {
  .timeline { grid-template-columns: minmax(0, 1fr); }
}