@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700&display=swap");

:root {
  --ink: #f5f5f7;
  --ink-soft: #a5a5ad;
  --navy: #0d0d0f;
  --navy-2: #19191d;
  --gold: #df365f;
  --gold-dark: #ff527c;
  --gold-soft: #f3a0b6;
  --paper: #050506;
  --surface: #0c0c0e;
  --surface-soft: #151518;
  --line: #26262b;
  --success: #42d392;
  --danger: #ff5d75;
  --shadow: 0 22px 64px rgba(0, 0, 0, 0.38);
  --radius-lg: 18px;
  --radius-md: 9px;
  --radius-sm: 7px;
  --container: min(1160px, calc(100% - 40px));
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
  -webkit-user-drag: none;
  user-select: none;
}

.copy-protection-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  padding: 24px;
  color: #fff;
  text-align: center;
  background: #0b192d;
}

.copy-protection-overlay strong {
  font-size: clamp(22px, 4vw, 36px);
}

.copy-protection-overlay span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

body.capture-protected > *:not(.copy-protection-overlay) {
  visibility: hidden !important;
}

body.capture-protected .copy-protection-overlay {
  display: flex;
}

@media print {
  body > * {
    display: none !important;
  }

  body::before {
    display: block;
    padding: 40px;
    color: #111;
    content: "どこリス チート販売：無断転載・複製・印刷は禁止されています。";
    font-family: "Noto Sans JP", sans-serif;
    font-size: 18px;
  }
}

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

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

:focus-visible {
  outline: 3px solid rgba(181, 138, 67, 0.45);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 10px 14px;
  color: #fff;
  background: var(--navy);
  border-radius: 8px;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(223, 227, 231, 0.82);
  background: rgba(247, 245, 240, 0.94);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  align-items: center;
  min-height: 74px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  place-items: center;
  overflow: hidden;
  color: #fff;
  background: var(--navy);
  border-radius: 10px;
  font-family: Georgia, serif;
  font-size: 17px;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand small {
  display: block;
  margin-top: -5px;
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.nav a {
  padding: 10px 15px;
  border-radius: 999px;
  color: #344154;
  font-size: 14px;
  font-weight: 700;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--navy);
  background: #fff;
}

.nav .nav-cta {
  margin-left: 8px;
  color: #fff;
  background: var(--navy);
}

.nav .nav-cta:hover {
  color: #fff;
  background: var(--navy-2);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 11px;
  border: 0;
  background: transparent;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--navy);
  border-radius: 2px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 18px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 26px;
  height: 1px;
  background: currentColor;
  content: "";
}

.hero {
  padding: 96px 0 70px;
  overflow: hidden;
}

.home-brand-mark {
  width: 112px;
  height: 112px;
  margin-bottom: 24px;
  overflow: hidden;
  border: 1px solid rgba(223, 54, 95, 0.34);
  border-radius: 20px;
  background: #050506;
  box-shadow: 0 18px 48px rgba(223, 54, 95, 0.14);
}

.home-brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(330px, 0.72fr);
  gap: 64px;
  align-items: center;
}

.hero h1,
.page-hero h1,
.product-heading h1 {
  margin: 0;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.18;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(42px, 6.2vw, 76px);
}

.hero h1 span {
  color: var(--gold);
}

.hero-lead {
  max-width: 650px;
  margin: 26px 0 0;
  color: var(--ink-soft);
  font-size: clamp(16px, 1.7vw, 19px);
}

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border: 1px solid var(--navy);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #fff;
  background: var(--navy);
}

.btn-secondary {
  color: var(--navy);
  background: transparent;
}

.btn-light {
  color: var(--navy);
  background: #fff;
  border-color: #fff;
}

.trust-panel {
  position: relative;
  padding: 34px;
  color: #fff;
  background: var(--navy);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.trust-panel::before {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 80px;
  height: 1px;
  background: var(--gold);
  content: "";
}

.trust-panel h2 {
  margin: 0 0 8px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 20px;
  font-weight: 500;
}

.trust-panel > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

.trust-list {
  display: grid;
  gap: 0;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.trust-list li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 13px;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.trust-number {
  color: var(--gold-soft);
  font-family: Georgia, serif;
  font-size: 13px;
}

.trust-list strong {
  display: block;
  margin-bottom: 2px;
  font-size: 15px;
}

.trust-list span:last-child {
  color: rgba(255, 255, 255, 0.66);
  font-size: 13px;
}

.section {
  padding: 88px 0;
}

.section-white {
  background: var(--surface);
}

.section-navy {
  color: #fff;
  background: var(--navy);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 38px;
}

.section-heading h2,
.content-card h2,
.article h2,
.product-section h2 {
  margin: 0;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: clamp(28px, 3.5vw, 43px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.3;
}

.section-heading p {
  max-width: 510px;
  margin: 0;
  color: var(--ink-soft);
}

.section-navy .section-heading p {
  color: rgba(255, 255, 255, 0.66);
}

.store-intro {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
  gap: 56px;
  align-items: start;
}

.store-intro h2 {
  margin: 0;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: clamp(28px, 3.5vw, 43px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.3;
}

.store-intro-copy > p {
  margin: 0 0 22px;
  color: var(--ink-soft);
}

.query-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.query-links a {
  padding: 10px 14px;
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.query-links a:hover {
  color: var(--gold-dark);
  border-color: var(--gold);
}

.reason-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.reason {
  padding: 32px 34px;
  border-left: 1px solid var(--line);
}

.reason:first-child {
  border-left: 0;
}

.reason-label {
  display: block;
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 13px;
}

.reason h3 {
  margin: 14px 0 9px;
  font-size: 18px;
}

.reason p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.product-card {
  position: relative;
  display: grid;
  grid-template-rows: 190px 86px;
  min-height: 0;
  overflow: hidden;
  color: #fff;
  background: #0b0b0d;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.product-card img {
  position: static;
  width: 100%;
  height: 190px;
  object-fit: cover;
  opacity: 1;
  transition: transform 0.35s ease, filter 0.35s ease;
}

.product-card::after {
  display: none;
}

.product-card:hover img {
  filter: brightness(1.08);
  transform: scale(1.025);
}

.product-card-body {
  display: grid;
  width: 100%;
  height: 86px;
  min-height: 0;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 13px 12px;
}

.status {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 7px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 12px;
  font-weight: 700;
}

.status::before {
  width: 7px;
  height: 7px;
  background: #70d8ad;
  border-radius: 50%;
  content: "";
}

.product-card .status {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  padding: 6px 9px;
  color: #fff;
  background: rgba(5, 5, 6, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 5px;
}

.product-card h3 {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.product-card p {
  display: none;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 800;
}

.card-link::after {
  content: "→";
  transition: transform 0.2s ease;
}

.product-card:hover .card-link::after {
  transform: translateX(5px);
}

.product-card .card-link {
  min-height: 36px;
  justify-content: center;
  padding: 8px 12px;
  color: #fff;
  background: var(--gold);
  border-radius: 6px;
  white-space: nowrap;
}

.product-card .card-link::after {
  display: none;
}

.product-card:hover {
  border-color: #3a3a40;
}

.product-card:hover .card-link {
  background: var(--gold-dark);
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  counter-reset: flow;
}

.flow-card {
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-md);
  counter-increment: flow;
}

.flow-card::before {
  display: block;
  margin-bottom: 34px;
  color: var(--gold-soft);
  content: "0" counter(flow);
  font-family: Georgia, serif;
  font-size: 13px;
}

.flow-card h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

.flow-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
}

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

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

.faq-question {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 25px 0;
  border: 0;
  text-align: left;
  background: transparent;
  cursor: pointer;
  font-weight: 800;
}

.faq-question::after {
  flex: 0 0 auto;
  color: var(--gold);
  content: "＋";
  font-size: 22px;
  font-weight: 400;
}

.faq-item.is-open .faq-question::after {
  content: "−";
}

.faq-answer {
  display: none;
  max-width: 850px;
  padding: 0 0 26px;
  color: var(--ink-soft);
}

.faq-answer p {
  margin: 0;
}

.faq-item.is-open .faq-answer {
  display: block;
}

.page-hero {
  padding: 84px 0 54px;
}

.page-hero h1 {
  font-size: clamp(38px, 5vw, 62px);
}

.page-hero p {
  max-width: 700px;
  margin: 20px 0 0;
  color: var(--ink-soft);
}

.content-card {
  padding: clamp(26px, 5vw, 58px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.content-card + .content-card {
  margin-top: 22px;
}

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

.blog-card {
  display: flex;
  min-height: 300px;
  flex-direction: column;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.blog-card small {
  color: var(--gold);
  font-weight: 800;
  letter-spacing: 0.1em;
}

.blog-card h2 {
  margin: 42px 0 12px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 23px;
  line-height: 1.45;
}

.blog-card p {
  margin: 0 0 28px;
  color: var(--ink-soft);
  font-size: 14px;
}

.blog-card .card-link {
  margin-top: auto;
}

.article {
  max-width: 820px;
  margin: 0 auto;
  padding: clamp(28px, 6vw, 64px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.article h1 {
  margin: 0 0 14px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(31px, 4.5vw, 50px);
  line-height: 1.35;
}

.article h2 {
  margin-top: 48px;
  font-size: 28px;
}

.article p,
.article li {
  color: var(--ink-soft);
}

.article-note {
  margin: 30px 0;
  padding: 20px 22px;
  border-left: 3px solid var(--gold);
  background: var(--paper);
}

.terms-intro {
  margin: 34px 0 44px;
  padding: 22px 24px;
  border: 1px solid var(--gold-soft);
  border-left: 4px solid var(--gold);
  background: #fcfaf5;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.terms-intro strong {
  display: block;
  margin-bottom: 6px;
  color: var(--navy);
}

.terms-intro p {
  margin: 0;
}

.terms-section {
  margin-top: 52px;
}

.terms-section h2 {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.terms-section h3 {
  margin: 30px 0 10px;
  color: var(--ink);
  font-size: 18px;
}

.terms-section ul {
  margin: 0;
  padding-left: 1.35em;
}

.terms-section li {
  margin: 7px 0;
}

.terms-danger {
  margin-top: 24px;
  padding: 17px 20px;
  color: #7a2828 !important;
  background: #fff2f0;
  border: 1px solid #ecc8c3;
  border-radius: var(--radius-sm);
  font-weight: 800;
  text-align: center;
}

.terms-updated {
  margin-top: 44px;
  color: var(--ink-soft);
  font-size: 13px;
  text-align: right;
}

.product-shell {
  padding: 54px 0 90px;
}

.breadcrumbs {
  margin-bottom: 22px;
  color: var(--ink-soft);
  font-size: 12px;
}

.breadcrumbs a:hover {
  color: var(--gold);
}

.product-hero {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
  overflow: hidden;
  background: var(--navy);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.product-hero-media {
  min-height: 400px;
}

.product-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-heading {
  align-self: center;
  padding: 50px;
  color: #fff;
}

.product-heading h1 {
  margin: 15px 0 14px;
  font-size: clamp(38px, 5vw, 60px);
}

.product-heading p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
}

.product-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
  align-items: start;
  margin-top: 24px;
}

.product-main {
  display: grid;
  gap: 24px;
}

.product-section,
.checkout {
  padding: 30px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.product-section h2 {
  margin-bottom: 22px;
  font-size: 28px;
}

.feature-catalog {
  display: grid;
  gap: 28px;
}

.feature-group {
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.feature-group:first-child {
  padding-top: 0;
  border-top: 0;
}

.feature-group h3 {
  margin: 0 0 14px;
  color: var(--ink);
  font-size: 17px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-grid li {
  position: relative;
  padding: 12px 14px 12px 36px;
  color: #3d4a5b;
  background: var(--surface-soft);
  border-radius: 9px;
  font-size: 13px;
}

.feature-grid li::before {
  position: absolute;
  top: 12px;
  left: 14px;
  color: var(--success);
  content: "✓";
  font-weight: 900;
}

.requirements {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.product-guide > p:not(.eyebrow) {
  margin: 0 0 18px;
  color: var(--ink-soft);
}

.product-guide h3 {
  margin: 34px 0 14px;
  font-size: 18px;
}

.related-product-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.related-product-links a {
  padding: 13px 15px;
  color: var(--navy);
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 800;
}

.related-product-links a:hover {
  border-color: var(--gold);
  background: #fff;
}

.requirement {
  padding: 16px;
  background: var(--surface-soft);
  border-radius: 10px;
}

.requirement small {
  display: block;
  color: var(--ink-soft);
}

.requirement strong {
  display: block;
  margin-top: 4px;
}

.checkout {
  position: sticky;
  top: 98px;
}

.checkout-label {
  margin: 0 0 4px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.checkout h2 {
  margin: 0;
  font-size: 24px;
}

.checkout-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 24px 0;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.checkout-status strong {
  color: var(--success);
  font-size: 13px;
}

.plan-list {
  display: grid;
  gap: 9px;
}

.plan-button {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 14px;
  color: var(--ink);
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  cursor: pointer;
  text-align: left;
}

.plan-button.is-active {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(181, 138, 67, 0.12);
}

.plan-button span {
  font-size: 13px;
  font-weight: 800;
}

.plan-button strong {
  font-size: 15px;
}

.buy-button {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  margin-top: 15px;
  color: #fff;
  background: var(--navy);
  border-radius: 10px;
  font-size: 14px;
  font-weight: 800;
}

.buy-button:hover {
  background: var(--navy-2);
}

.checkout-note {
  margin: 14px 0 0;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1.65;
}

.delivery-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 24px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-md);
}

.delivery-strip div {
  padding: 20px;
  background: rgba(255, 255, 255, 0.04);
}

.delivery-strip strong {
  display: block;
  font-size: 14px;
}

.delivery-strip span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 42px;
  color: #fff;
  background: var(--navy);
  border-radius: var(--radius-lg);
}

.cta-band h2 {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(25px, 3.5vw, 38px);
}

.cta-band p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.68);
}

.site-footer {
  padding: 54px 0 32px;
  color: rgba(255, 255, 255, 0.7);
  background: #0b192d;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 0.7fr;
  gap: 40px;
}

.footer-grid .brand {
  color: #fff;
}

.footer-grid .brand small {
  color: rgba(255, 255, 255, 0.5);
}

.footer-grid p {
  max-width: 440px;
  margin: 18px 0 0;
  font-size: 13px;
}

.footer-links strong {
  display: block;
  margin-bottom: 12px;
  color: #fff;
  font-size: 13px;
}

.footer-links a {
  display: block;
  padding: 4px 0;
  font-size: 13px;
}

.footer-links a:hover {
  color: #fff;
}

.copyright {
  margin-top: 38px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 11px;
}

@media (max-width: 900px) {
  .hero-grid,
  .product-hero,
  .product-layout {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 38px;
  }

  .reason-grid,
  .flow-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .reason {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .reason:first-child {
    border-top: 0;
  }

  .product-hero-media {
    min-height: 300px;
  }

  .checkout {
    position: static;
  }
}

@media (max-width: 720px) {
  :root {
    --container: min(100% - 28px, 1160px);
  }

  .header-inner {
    min-height: 66px;
  }

  .menu-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    top: 66px;
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 4px;
    padding: 16px;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
    box-shadow: 0 18px 35px rgba(17, 31, 50, 0.12);
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 13px 14px;
    border-radius: 10px;
  }

  .nav .nav-cta {
    margin-left: 0;
    text-align: center;
  }

  .hero {
    padding: 64px 0 56px;
  }

  .section {
    padding: 66px 0;
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
    margin-bottom: 28px;
  }

  .store-intro {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .product-card-body {
    padding: 24px;
  }

  .product-heading {
    padding: 32px 26px;
  }

  .product-section,
  .checkout {
    padding: 24px 20px;
  }

  .feature-grid,
  .requirements,
  .related-product-links,
  .delivery-strip,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cta-band {
    align-items: start;
    flex-direction: column;
    padding: 30px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* Dark catalog theme */
body {
  background:
    radial-gradient(circle at 16% 0%, rgba(223, 54, 95, 0.1), transparent 30rem),
    var(--paper);
}

.site-header {
  border-bottom-color: rgba(255, 255, 255, 0.08);
  background: rgba(5, 5, 6, 0.9);
}

.brand-mark {
  background: #050506;
  border-radius: 7px;
}

.nav a {
  color: #b9b9c0;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: #fff;
  background: var(--surface-soft);
}

.nav .nav-cta,
.btn-primary,
.buy-button {
  color: #fff;
  border-color: var(--gold);
  background: var(--gold);
}

.nav .nav-cta:hover,
.btn-primary:hover,
.buy-button:hover {
  color: #fff;
  background: var(--gold-dark);
}

.menu-toggle span {
  background: var(--ink);
}

.btn-secondary {
  color: var(--ink);
  border-color: var(--line);
  background: var(--surface);
}

.btn-secondary:hover {
  border-color: #424249;
  background: var(--surface-soft);
}

.btn-light {
  color: #fff;
  border-color: var(--line);
  background: var(--surface-soft);
}

.trust-panel,
.product-hero,
.cta-band {
  background: linear-gradient(145deg, #121216, #0a0a0c);
  border: 1px solid var(--line);
}

.section-white {
  background: #09090b;
}

.section-navy {
  background: #08080a;
  border-block: 1px solid var(--line);
}

.query-links a {
  color: var(--ink);
  background: var(--surface-soft);
}

.reason-grid {
  background: var(--surface);
}

.content-card,
.blog-card,
.article,
.product-section,
.checkout {
  background: var(--surface);
}

.blog-card {
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.18);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.blog-card:hover {
  border-color: #3b3b42;
  transform: translateY(-3px);
}

.article-note {
  background: var(--surface-soft);
}

.terms-intro {
  background: #141218;
}

.terms-intro strong,
.terms-section h3 {
  color: var(--ink);
}

.terms-danger {
  color: #ff9aab !important;
  background: #241116;
  border-color: #572332;
}

.plan-button {
  color: var(--ink-soft);
  background: var(--surface-soft);
}

.feature-grid li {
  color: #d0d0d5;
  background: var(--surface-soft);
}

.related-product-links a {
  color: var(--ink);
  background: var(--surface-soft);
}

.related-product-links a:hover {
  border-color: var(--gold);
  background: #1c1c20;
}

.requirement {
  background: var(--surface-soft);
}

.delivery-strip > div {
  background: rgba(255, 255, 255, 0.055);
}

.site-footer {
  background: #030304;
  border-top: 1px solid var(--line);
}

.product-card-body {
  padding: 13px 12px;
}

@media (max-width: 720px) {
  .nav {
    background: rgba(5, 5, 6, 0.98);
  }
}