:root {
  color-scheme: light;
  --ink: #172128;
  --muted: #59666f;
  --paper: #f4f7f7;
  --white: #ffffff;
  --line: #d5dedf;
  --charcoal: #182027;
  --charcoal-soft: #223039;
  --aqua: #067b8e;
  --aqua-dark: #075f6d;
  --lime: #8acb73;
  --gold: #e6b752;
  --max-width: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Yu Gothic UI", "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.7;
}

a { color: inherit; }

.site-header {
  width: min(100%, var(--max-width));
  min-height: 72px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; letter-spacing: 0; }
.brand-mark { display: grid; place-items: center; width: 30px; height: 30px; border: 2px solid var(--aqua); color: var(--aqua); font-size: 15px; line-height: 1; }
.site-header nav, .site-footer nav { display: flex; align-items: center; gap: 20px; }
.site-header nav a, .site-footer nav a { color: var(--muted); font-size: 14px; text-decoration: none; }
.site-header nav a:hover, .site-footer nav a:hover { color: var(--aqua); text-decoration: underline; text-underline-offset: 4px; }

.hero {
  background: var(--charcoal);
  color: var(--white);
  padding: 72px max(28px, calc((100% - var(--max-width)) / 2));
}

.hero-copy { max-width: 760px; }
.eyebrow { margin: 0 0 10px; color: var(--aqua); font-size: 12px; font-weight: 800; letter-spacing: 0; }
.hero .eyebrow { color: #88dae0; }
h1, h2, h3, p { overflow-wrap: anywhere; }
h1 { margin: 0; font-size: clamp(42px, 6vw, 76px); line-height: 1.1; letter-spacing: 0; }
h2 { margin: 0; font-size: clamp(28px, 4vw, 46px); line-height: 1.25; letter-spacing: 0; }
h3 { margin: 0; font-size: 19px; line-height: 1.4; letter-spacing: 0; }
.hero-product-name { margin: 16px 0 8px; color: #d9e3e5; font-size: 18px; font-weight: 800; }
.hero h1 { max-width: 820px; font-size: 56px; }
.hero-entry-line { display: inline; }
.pricing-heading-line { display: inline; }
.hero-lead { max-width: 660px; margin: 24px 0 0; color: #d9e3e5; font-size: 19px; }
.hero-note { max-width: 660px; margin: 14px 0 0; color: #b9cbd0; font-size: 14px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-status { margin: 16px 0 0; color: #88dae0; font-size: 14px; font-weight: 800; }
.button { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; padding: 10px 18px; border: 1px solid transparent; border-radius: 4px; font-weight: 800; text-decoration: none; }
.button-primary { background: var(--aqua); color: #fff; }
.button-primary:hover { background: var(--aqua-dark); }
.button-secondary { border-color: #a6b9bf; color: #fff; }
.button-secondary:hover { border-color: #fff; }

.product-shot { width: min(100%, 1080px); margin: 52px auto 0; }
.product-shot img { display: block; width: 100%; height: auto; border: 1px solid #53656d; border-radius: 6px; }
.product-shot figcaption { margin-top: 10px; color: #aac0c5; font-size: 13px; }

.summary-band { width: min(100%, var(--max-width)); margin: 0 auto; padding: 28px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; background: var(--white); border-left: 1px solid var(--line); border-right: 1px solid var(--line); }
.summary-band div { display: grid; gap: 2px; padding-left: 14px; border-left: 4px solid var(--gold); }
.summary-band strong { font-size: 16px; }
.summary-band span { color: var(--muted); font-size: 14px; }

.section { padding: 88px max(28px, calc((100% - var(--max-width)) / 2)); }
.section-light { background: var(--paper); }
.section-dark { background: #26323a; color: #fff; }
.section-heading { max-width: 760px; }
.section-heading > p:last-child { margin: 18px 0 0; color: var(--muted); }
.section-dark .eyebrow { color: #86dde3; }
.section-dark .section-heading > p:last-child { color: #d0dce0; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; }
.feature-item { min-height: 230px; padding: 24px; background: var(--white); border: 1px solid var(--line); border-radius: 6px; }
.feature-number { display: block; margin-bottom: 48px; color: var(--aqua); font-size: 13px; font-weight: 800; }
.feature-item p { color: var(--muted); }

.flow-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; margin: 42px 0 0; padding: 0; list-style: none; border-top: 1px solid #5c6c75; }
.flow-list li { display: flex; gap: 18px; padding: 26px 8px 26px 0; border-bottom: 1px solid #5c6c75; }
.flow-list li:nth-child(odd) { margin-right: 32px; }
.flow-list span { flex: 0 0 auto; color: var(--gold); font-size: 22px; font-weight: 800; line-height: 1.2; }
.flow-list p { margin: 8px 0 0; color: #d0dce0; }

.principle-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin-top: 42px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.principle-grid > div { min-width: 0; padding: 26px 24px 26px 0; }
.principle-grid > div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.principle-grid p { margin: 10px 0 0; color: var(--muted); }
.safety-data-note { display: grid; grid-template-columns: minmax(180px, 0.7fr) minmax(0, 2fr); gap: 26px; align-items: start; max-width: 960px; margin-top: 28px; padding: 18px 0 0; border-top: 3px solid var(--gold); }
.safety-data-note strong { color: var(--aqua-dark); font-size: 15px; }
.safety-data-note p { margin: 0; color: var(--muted); }


.execution-path { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 44px 0 0; padding: 0; list-style: none; border-top: 1px solid #5c6c75; border-bottom: 1px solid #5c6c75; }
.execution-path li { min-width: 0; padding: 26px 20px 26px 0; }
.execution-path li + li { padding-left: 20px; border-left: 1px solid #5c6c75; }
.execution-path span { display: block; margin-bottom: 34px; color: var(--gold); font-size: 13px; font-weight: 800; letter-spacing: 0; }
.execution-path p { margin: 9px 0 0; color: #d0dce0; }
.execution-note { display: grid; grid-template-columns: minmax(180px, 0.7fr) minmax(0, 2fr); gap: 26px; align-items: start; max-width: 960px; margin-top: 28px; padding: 18px 0 0; border-top: 3px solid var(--gold); }
.execution-note strong { color: #fff; font-size: 15px; }
.execution-note p { margin: 0; color: #d0dce0; }

.customization { background: var(--paper); }
.customization-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 44px; border-top: 1px solid var(--line); }
.customization-grid article { min-width: 0; padding: 26px 24px 26px 0; border-bottom: 1px solid var(--line); }
.customization-grid article + article { padding-left: 24px; border-left: 1px solid var(--line); }
.customization-number { margin: 0 0 30px; color: var(--aqua); font-size: 12px; font-weight: 800; letter-spacing: 0; }
.customization-grid article p:last-child { margin: 10px 0 0; color: var(--muted); }
.customization-grid article .customization-note { margin: 14px 0 0; font-size: 13px; }


.analysis-showcase { background: var(--white); }
.analysis-lanes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 44px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.analysis-lane { min-width: 0; padding: 28px 24px 28px 0; }
.analysis-lane + .analysis-lane { padding-left: 24px; border-left: 1px solid var(--line); }
.analysis-lane-tier { margin: 0 0 28px; color: var(--aqua); font-size: 12px; font-weight: 800; letter-spacing: 0; }
.analysis-lane p:last-child { margin: 10px 0 0; color: var(--muted); }
.analysis-showcase-note { display: grid; grid-template-columns: minmax(180px, 0.7fr) minmax(0, 2fr); gap: 26px; align-items: start; max-width: 960px; margin-top: 28px; padding: 18px 0 0; border-top: 3px solid var(--gold); }
.analysis-showcase-note strong { color: var(--aqua-dark); font-size: 15px; }
.analysis-showcase-note p { margin: 0; color: var(--muted); }


.pricing { background: #eaf1f0; }
.trial-offer { display: flex; flex-wrap: wrap; align-items: baseline; gap: 7px 12px; max-width: 900px; margin: 18px 0 0; padding: 12px 14px; border-left: 3px solid var(--aqua); background: #f4f8f7; color: var(--muted); font-size: 14px; }
.trial-offer strong { color: var(--aqua-dark); }
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; }
.plan-card { min-width: 0; padding: 26px; background: var(--white); border: 1px solid var(--line); border-top: 5px solid #7b9298; border-radius: 6px; }
.plan-card-featured { border-color: var(--aqua); border-top-color: var(--aqua); box-shadow: 0 12px 30px rgba(23, 33, 40, 0.10); }
.plan-card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.plan-name { margin: 0; color: var(--ink); font-size: 28px; font-weight: 800; line-height: 1; }
.plan-limit { margin: 0; color: var(--aqua-dark); font-size: 14px; font-weight: 800; text-align: right; }
.price-label { margin: 24px 0 0; color: var(--muted); font-size: 13px; font-weight: 800; }
.price { margin: 2px 0 0; color: var(--ink); font-size: 42px; font-weight: 800; line-height: 1.2; }
.price span { font-size: 21px; vertical-align: 11px; }
.price small, .early-price small { font-size: 14px; font-weight: 700; }
.early-price { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; margin-top: 22px; padding: 10px 12px; background: #e6f0ed; border-left: 3px solid var(--gold); }
.early-price span { color: #456059; font-size: 13px; font-weight: 800; }
.early-price strong { color: #075f6d; font-size: 25px; line-height: 1.2; white-space: nowrap; }
.plan-card ul { display: grid; gap: 10px; margin: 24px 0 0; padding: 18px 0 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; list-style: none; }
.plan-card li { position: relative; padding-left: 18px; }
.plan-card li::before { position: absolute; left: 0; color: var(--aqua); content: "•"; font-weight: 800; }

.plan-comparison { margin-top: 36px; background: var(--white); border: 1px solid var(--line); }
.plan-comparison-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; padding: 20px 22px; border-bottom: 1px solid var(--line); }
.plan-comparison-head h3 { font-size: 18px; }
.plan-comparison-head p { margin: 0; color: var(--muted); font-size: 14px; text-align: right; }
.plan-comparison-scroll { overflow-x: auto; }
.plan-comparison table { width: 100%; min-width: 700px; border-collapse: collapse; font-size: 14px; }
.plan-comparison th, .plan-comparison td { padding: 15px 20px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
.plan-comparison thead th { background: #eef4f3; color: var(--aqua-dark); font-weight: 800; }
.plan-comparison tbody tr:last-child th, .plan-comparison tbody tr:last-child td { border-bottom: 0; }
.plan-comparison tbody th { width: 43%; color: var(--ink); font-weight: 800; }
.plan-available { color: var(--aqua-dark); font-weight: 800; }
.plan-unavailable { color: #94a0a0; }

.subscription-note { max-width: 900px; margin: 26px 0 0; color: var(--muted); font-size: 14px; }
.subscription-note-group + .subscription-note-group { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.subscription-note h3 { color: var(--aqua-dark); font-size: 15px; }
.subscription-note p { margin: 6px 0 0; }


.faq { background: var(--white); }
.faq-list { max-width: 920px; margin-top: 42px; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 20px 38px 20px 0; color: var(--ink); cursor: pointer; font-size: 17px; font-weight: 800; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:focus-visible { outline: 2px solid var(--aqua); outline-offset: -2px; }
.faq-list summary::after { position: absolute; top: 18px; right: 4px; color: var(--aqua); content: "+"; font-size: 24px; font-weight: 400; line-height: 1; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { max-width: 800px; margin: 0 0 22px; color: var(--muted); }

.notice { padding-top: 72px; padding-bottom: 72px; background: #e6f0ed; }
.notice h2 { max-width: 740px; }
.notice > p:last-child { max-width: 680px; margin: 16px 0 0; }
.risk-note { width: min(100% - 56px, var(--max-width)); margin: 44px auto 72px; padding: 28px; border-left: 5px solid var(--gold); background: var(--white); }
.risk-note h2 { font-size: 21px; }
.risk-note p { margin: 10px 0 0; color: var(--muted); }

.site-footer { padding: 34px max(28px, calc((100% - var(--max-width)) / 2)); background: #11191f; color: #fff; display: grid; grid-template-columns: 1fr auto; gap: 20px 32px; }
.site-footer > div { display: grid; gap: 2px; }
.site-footer > div span { color: #aec0c6; font-size: 14px; }
.site-footer nav a { color: #cbd7da; }
.site-footer small { grid-column: 1 / -1; color: #92a6ac; }

@media (max-width: 760px) {
  .site-header { min-height: auto; padding-top: 16px; padding-bottom: 16px; align-items: flex-start; flex-direction: column; }
  .site-header nav { flex-wrap: wrap; gap: 12px 16px; }
  .hero { padding-top: 52px; padding-bottom: 52px; }
  .hero h1 { font-size: 38px; }
  .hero-entry-line { display: block; }
  .pricing-heading-line { display: block; }
  .hero-lead { font-size: 17px; }
  .summary-band, .feature-grid, .principle-grid, .flow-list, .plan-grid, .analysis-lanes, .execution-path, .customization-grid { grid-template-columns: 1fr; }
  .summary-band { border: 0; }
  .feature-item { min-height: auto; }
  .feature-number { margin-bottom: 28px; }
  .flow-list li:nth-child(odd) { margin-right: 0; }
  .principle-grid > div, .principle-grid > div + div { padding: 22px 0; border-left: 0; }
  .principle-grid > div + div, .analysis-lane + .analysis-lane { border-top: 1px solid var(--line); }
  .analysis-lane, .analysis-lane + .analysis-lane { padding: 22px 0; border-left: 0; }
  .execution-path li, .execution-path li + li { padding: 22px 0; border-left: 0; }
  .execution-path li + li { border-top: 1px solid #5c6c75; }
  .execution-path span { margin-bottom: 20px; }
  .execution-note { grid-template-columns: 1fr; gap: 8px; }
  .customization-grid article, .customization-grid article + article { padding: 22px 0; border-left: 0; }
  .customization-grid article + article { border-top: 1px solid var(--line); }
  .customization-number { margin-bottom: 20px; }
  .analysis-showcase-note { grid-template-columns: 1fr; gap: 8px; }
  .safety-data-note { grid-template-columns: 1fr; gap: 8px; }
  .plan-comparison-head { align-items: flex-start; flex-direction: column; gap: 6px; }
  .plan-comparison-head p { text-align: left; }
  .site-footer { grid-template-columns: 1fr; }
  .site-footer nav { flex-wrap: wrap; gap: 10px 16px; }
}

.report-header { border-bottom: 1px solid var(--line); background: var(--white); }
.report-header-inner { width: min(100%, var(--max-width)); min-height: 72px; margin: 0 auto; padding: 0 28px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.report-header a { color: var(--aqua-dark); font-size: 14px; font-weight: 800; text-underline-offset: 4px; }
.report-hero { padding: 76px max(28px, calc((100% - var(--max-width)) / 2)); background: #26323a; color: var(--white); }
.report-hero h1 { max-width: 820px; font-size: clamp(34px, 5vw, 62px); }
.report-hero p:last-child { max-width: 760px; margin: 18px 0 0; color: #d0dce0; font-size: 18px; }
.report-status { width: min(100% - 56px, var(--max-width)); margin: -28px auto 0; padding: 24px; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 20px; align-items: center; background: var(--white); border: 1px solid var(--line); border-top: 4px solid var(--gold); }
.report-status strong { display: grid; place-items: center; min-width: 112px; min-height: 38px; background: #e6f0ed; color: var(--aqua-dark); font-size: 13px; }
.report-status p { margin: 0; color: var(--muted); }
.report-section { padding: 84px max(28px, calc((100% - var(--max-width)) / 2)); }
.report-section:nth-of-type(even) { background: var(--white); }
.report-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 40px; }
.report-card { min-width: 0; padding: 24px; background: var(--white); border: 1px solid var(--line); border-radius: 6px; }
.report-section:nth-of-type(even) .report-card { background: var(--paper); }
.report-card h3 { font-size: 18px; }
.report-card p { margin: 12px 0 0; color: var(--muted); }
.report-list { display: grid; gap: 0; max-width: 920px; margin: 40px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.report-list li { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.report-list li > span { color: var(--aqua); font-weight: 800; }
.report-list strong { display: block; }
.report-list p { margin: 5px 0 0; color: var(--muted); }
.report-empty { margin-top: 40px; padding: 30px; border: 1px dashed #8aa0a5; background: #eef3f2; }
.report-empty h3 { color: var(--aqua-dark); }
.report-empty p { max-width: 700px; margin: 10px 0 0; color: var(--muted); }
.report-disclaimer { width: min(100% - 56px, var(--max-width)); margin: 44px auto 72px; padding: 28px; border-left: 5px solid var(--gold); background: var(--white); }
.report-disclaimer h2 { font-size: 21px; }
.report-disclaimer p { margin: 10px 0 0; color: var(--muted); }

@media (max-width: 760px) {
  .report-header-inner { min-height: auto; padding-top: 16px; padding-bottom: 16px; align-items: flex-start; flex-direction: column; }
  .report-hero { padding-top: 54px; padding-bottom: 54px; }
  .report-status { grid-template-columns: 1fr; gap: 12px; }
  .report-status strong { width: fit-content; padding: 0 12px; }
  .report-grid { grid-template-columns: 1fr; }
}


.legal-page { width: min(100%, var(--max-width)); margin: 0 auto; padding: 72px 28px 96px; }
.legal-intro { max-width: 760px; padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.legal-intro h1 { font-size: clamp(36px, 5vw, 58px); }
.legal-intro > p:not(.eyebrow) { margin: 18px 0 0; color: var(--muted); }
.legal-updated { font-size: 14px; }
.legal-document { max-width: 900px; margin-top: 40px; }
.legal-document section { padding: 28px 0; border-bottom: 1px solid var(--line); }
.legal-document h2 { font-size: 21px; }
.legal-document p { margin: 12px 0 0; color: var(--muted); }
.legal-document ul { display: grid; gap: 8px; margin: 14px 0 0; padding-left: 22px; color: var(--muted); }
.legal-document a { color: var(--aqua-dark); font-weight: 800; text-underline-offset: 3px; }
@media (max-width: 760px) { .legal-page { padding-top: 48px; padding-bottom: 64px; } .legal-document section { padding: 22px 0; } }

.early-price-status { margin: 8px 0 0; color: #456059; font-size: 13px; font-weight: 750; line-height: 1.4; }
.early-price-status[hidden] { display: none; }
.early-price.is-unavailable { background: #edf0ee; border-left-color: #7b9298; }
.early-price.is-unavailable [data-early-price-label] { color: #5b6965; }