:root {
  color-scheme: dark;
  --ink: #070706;
  --ink-soft: #11110f;
  --panel: #171714;
  --panel-strong: #1e1d18;
  --paper: #f4f0e7;
  --muted: #aaa69d;
  --muted-dark: #6d6a62;
  --gold: #f4b82f;
  --gold-light: #ffd56f;
  --gold-dark: #a66e00;
  --line: rgba(255, 255, 255, 0.11);
  --success: #80d59a;
  --danger: #ff8e83;
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 30px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
  --content: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

[id] {
  scroll-margin-top: 96px;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--ink);
  color: var(--paper);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 18% 8%, rgba(244, 184, 47, 0.1), transparent 28rem),
    radial-gradient(circle at 88% 30%, rgba(255, 255, 255, 0.04), transparent 34rem),
    linear-gradient(180deg, #0c0c0a 0%, var(--ink) 38%, #0b0b09 100%);
  content: "";
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

img,
iframe {
  display: block;
  max-width: 100%;
}

:focus-visible {
  outline: 3px solid var(--gold-light);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 16px;
  transform: translateY(-150%);
  border-radius: 8px;
  background: var(--gold);
  color: #111;
  font-weight: 800;
}

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

.container {
  width: min(calc(100% - 40px), var(--content));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(7, 7, 6, 0.88);
  backdrop-filter: blur(18px);
}

.nav-shell {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  color: #fff;
  font-family: Arial Black, Arial, sans-serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  letter-spacing: -0.08em;
  line-height: 1;
}

.site-header .wordmark {
  flex-shrink: 0;
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  letter-spacing: -0.035em;
  white-space: nowrap;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: #cfccc3;
  font-size: 0.92rem;
  font-weight: 650;
}

.primary-nav a:not(.button):hover,
.footer-links a:hover {
  color: var(--gold-light);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: transparent;
  color: #fff;
  cursor: pointer;
}

.nav-toggle-lines,
.nav-toggle-lines::before,
.nav-toggle-lines::after {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  content: "";
  transition: transform 180ms ease;
}

.nav-toggle-lines::before {
  transform: translateY(-6px);
}

.nav-toggle-lines::after {
  transform: translateY(4px);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 11px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 800;
  letter-spacing: 0.01em;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

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

.button-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: #15120a;
  box-shadow: 0 10px 30px rgba(244, 184, 47, 0.18);
}

.button-gold:hover {
  background: linear-gradient(135deg, #ffe397, #ffc443);
}

.button-outline {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.02);
  color: #fff;
}

.button-outline:hover {
  border-color: var(--gold);
  background: rgba(244, 184, 47, 0.08);
}

.button-dark {
  border-color: #292722;
  background: #11110f;
  color: var(--paper);
}

.button-block {
  width: 100%;
}

.button[disabled] {
  transform: none;
  cursor: not-allowed;
  filter: grayscale(0.7);
  opacity: 0.52;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(74px, 10vw, 132px) 0 80px;
}

.hero::after {
  position: absolute;
  top: 58px;
  right: max(-150px, calc((100vw - var(--content)) / 2 - 220px));
  z-index: -1;
  width: 510px;
  height: 510px;
  border: 1px solid rgba(244, 184, 47, 0.14);
  border-radius: 50%;
  box-shadow: inset 0 0 100px rgba(244, 184, 47, 0.04);
  content: "";
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(430px, 1.05fr);
  grid-template-areas: "copy video";
  align-items: center;
  column-gap: clamp(48px, 7vw, 92px);
  row-gap: 0;
}

.hero-grid > .hero-copy {
  grid-area: copy;
  align-self: end;
}

.hero-grid > .video-shell {
  grid-area: video;
  align-self: center;
}

.eyebrow {
  margin: 0 0 15px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  max-inline-size: 100%;
  line-break: strict;
  overflow-wrap: break-word;
  text-wrap: balance;
}

.keep-together {
  white-space: nowrap;
}

.heading-three-lines .heading-line {
  display: block;
  white-space: nowrap;
}

h1 {
  max-width: 720px;
  margin-bottom: 24px;
  color: #fff;
  font-size: clamp(3rem, 5.6vw, 5.2rem);
  font-weight: 950;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

h2 {
  margin-bottom: 16px;
  color: #fff;
  font-size: clamp(2rem, 4vw, 3.35rem);
  font-weight: 900;
  letter-spacing: -0.028em;
  line-height: 1.18;
}

h3 {
  margin-bottom: 10px;
  color: #fff;
  font-size: 1.2rem;
  letter-spacing: -0.012em;
  line-height: 1.4;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 620px;
  margin-bottom: 31px;
  color: #bbb7ae;
  font-size: clamp(1rem, 2vw, 1.18rem);
}

.video-shell {
  position: relative;
}

.video-shell::before {
  position: absolute;
  inset: -14px;
  z-index: -1;
  border: 1px solid rgba(244, 184, 47, 0.18);
  border-radius: 34px;
  content: "";
}

.video-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 0;
  border-radius: 24px;
  background: #181713;
  box-shadow: var(--shadow);
}

.video-facade {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  padding: 0;
  border: 0;
  border-radius: 24px;
  background: #181713;
  color: #fff;
  cursor: pointer;
  box-shadow: var(--shadow);
}

.video-facade picture,
.video-facade .video-poster {
  display: block;
  width: 100%;
  height: 100%;
}

.video-poster {
  object-fit: cover;
  transition: transform 260ms ease, filter 260ms ease;
}

.video-facade::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 38%, rgba(0, 0, 0, 0.58));
  content: "";
  pointer-events: none;
}

.video-facade:hover .video-poster {
  transform: scale(1.018);
  filter: brightness(1.04);
}

.video-facade-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  pointer-events: none;
}

.video-play-icon {
  position: relative;
  display: block;
  width: 78px;
  height: 54px;
  border-radius: 15px;
  background: #ff0033;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.38);
  transition: transform 180ms ease, background 180ms ease;
}

.video-play-icon::after {
  position: absolute;
  top: 50%;
  left: 52%;
  width: 0;
  height: 0;
  transform: translate(-50%, -50%);
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 17px solid #fff;
  content: "";
}

.video-facade:hover .video-play-icon {
  transform: scale(1.06);
  background: #ff174b;
}

.video-facade-label {
  padding: 7px 14px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(7, 7, 6, 0.72);
  font-size: 0.92rem;
  font-weight: 850;
  letter-spacing: 0.02em;
  backdrop-filter: blur(8px);
}

.video-facade[aria-busy="true"] {
  cursor: progress;
  opacity: 0.78;
}

.video-noscript {
  margin: 12px 0 0;
  color: var(--gold-light);
  text-align: center;
}

.video-noscript a {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.authorized-channel-promo {
  position: relative;
  padding: 12px 0 72px;
}

.authorized-channel-panel {
  position: relative;
  display: grid;
  overflow: hidden;
  grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.18fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  padding: clamp(28px, 5vw, 58px);
  border: 1px solid rgba(244, 184, 47, 0.28);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 14% 48%, rgba(244, 184, 47, 0.15), transparent 24rem),
    linear-gradient(135deg, #12120f, #090908 74%);
  box-shadow: var(--shadow);
}

.authorized-channel-panel::after {
  position: absolute;
  right: -120px;
  bottom: -210px;
  width: 390px;
  height: 390px;
  border: 1px solid rgba(244, 184, 47, 0.12);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.authorized-channel-art {
  position: relative;
  z-index: 1;
  display: grid;
  min-width: 0;
  place-items: center;
}

.authorized-channel-art picture {
  display: block;
  width: min(100%, 410px);
}

.authorized-channel-art img,
.authorized-store-badge img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 24px 34px rgba(0, 0, 0, 0.42));
}

.authorized-channel-copy {
  position: relative;
  z-index: 1;
}

.authorized-channel-copy h2 {
  max-width: none;
  font-size: clamp(2rem, 3.3vw, 2.7rem);
  white-space: nowrap;
}

.authorized-channel-copy > p:not(.eyebrow) {
  max-width: 650px;
  margin-bottom: 16px;
  color: #bdb8ae;
}

.authorized-channel-copy .authorized-channel-note {
  margin-bottom: 28px;
  color: #8f8a81;
  font-size: 0.9rem;
}

.authorized-store-card {
  display: grid;
  overflow: hidden;
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
  align-items: center;
  gap: clamp(28px, 6vw, 80px);
  padding: clamp(30px, 6vw, 72px);
  border: 1px solid rgba(244, 184, 47, 0.28);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 18% 42%, rgba(244, 184, 47, 0.14), transparent 26rem),
    linear-gradient(135deg, #151511, #090908);
  box-shadow: var(--shadow);
}

.authorized-store-badge {
  display: grid;
  place-items: center;
}

.authorized-store-badge picture {
  display: block;
  width: min(100%, 430px);
}

.channel-label {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 12px;
  border: 1px solid rgba(244, 184, 47, 0.38);
  border-radius: 999px;
  color: var(--gold-light);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.authorized-store-copy h2 {
  max-width: 680px;
  font-size: clamp(2rem, 4.2vw, 3.4rem);
}

.authorized-store-copy > p {
  max-width: 670px;
  color: var(--muted);
}

.channel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.channel-disclaimer {
  margin: 18px 0 0;
  color: #7f7b73 !important;
  font-size: 0.82rem;
}

.authorized-assurance-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.authorized-assurance-card {
  min-height: 220px;
  padding: 26px;
  border: 1px solid rgba(23, 21, 16, 0.12);
  border-radius: var(--radius);
  background: #fffdf8;
  box-shadow: 0 16px 42px rgba(48, 38, 16, 0.08);
}

.authorized-assurance-card > span {
  display: grid;
  width: 42px;
  height: 42px;
  margin-bottom: 24px;
  place-items: center;
  border-radius: 50%;
  background: #171510;
  color: var(--gold-light);
  font-size: 0.78rem;
  font-weight: 900;
}

.authorized-assurance-card h3 {
  color: #171510;
  font-size: 1.24rem;
}

.authorized-assurance-card p {
  margin-bottom: 0;
  color: #69645b;
  font-size: 0.94rem;
}

.authorized-info-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: start;
  gap: clamp(38px, 7vw, 88px);
}

.authorized-info-copy > p:not(.eyebrow) {
  color: var(--muted);
}

.authorized-info-copy .callout {
  margin-bottom: 0;
}

.authorized-faq h2 {
  margin-bottom: 26px;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
}

.trust-bar {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.018);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.trust-item {
  display: grid;
  min-height: 126px;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 16px;
  padding: 25px 38px;
  border-right: 1px solid var(--line);
}

.trust-item:last-child {
  border-right: 0;
}

.trust-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(244, 184, 47, 0.4);
  border-radius: 50%;
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 900;
}

.trust-item strong,
.trust-item span {
  display: block;
}

.trust-item strong {
  color: #fff;
  font-size: 0.98rem;
}

.trust-item span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.8rem;
}

.official-products {
  background:
    radial-gradient(circle at 82% 18%, rgba(244, 184, 47, 0.09), transparent 26rem),
    #0b0b09;
}

.official-products .section-head > div {
  max-width: 760px;
}

.official-product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.official-product-grid--six {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.official-product-grid--catalog {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.official-product-grid--six .official-product-card {
  display: flex;
  flex-direction: column;
}

.official-product-grid--six .official-product-card:hover {
  transform: none;
  border-color: rgba(244, 184, 47, 0.34);
}

.official-product-grid--six .official-product-copy strong {
  color: #171510;
  font-size: 1.05rem;
}

.official-product-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: #fdfbf5;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
  transition: transform 220ms ease, border-color 220ms ease;
}

.official-product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(244, 184, 47, 0.58);
}

.official-product-link {
  display: flex;
  height: 100%;
  flex-direction: column;
}

.official-product-link:focus-visible {
  outline-offset: -4px;
}

.official-product-media {
  position: relative;
  margin: 0;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #fff;
}

.official-product-media picture,
.official-product-media img {
  width: 100%;
  height: 100%;
}

.official-product-media img {
  object-fit: contain;
  transition: transform 420ms ease;
}

.official-product-card:hover .official-product-media img {
  transform: scale(1.035);
}

.official-product-media figcaption {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 5px 9px;
  border: 1px solid rgba(16, 15, 12, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  color: #555047;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  backdrop-filter: blur(8px);
}

.official-product-copy {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: 21px;
}

.official-product-copy > span {
  margin-bottom: 8px;
  color: var(--gold-dark);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.official-product-copy h3 {
  margin-bottom: 16px;
  color: #171510;
  font-size: 1.2rem;
}

.official-product-copy p {
  display: flex;
  min-height: 44px;
  align-items: center;
  margin: auto 0 0;
  color: #69645b;
  font-size: 0.86rem;
  font-weight: 750;
}

.section {
  padding: clamp(78px, 10vw, 126px) 0;
}

.section-tight {
  padding: 66px 0;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 44px;
}

.section-head > div {
  max-width: 690px;
}

.section-intro {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--muted);
}

.paper-section {
  background: var(--paper);
  color: #25231f;
}

.paper-section h2,
.paper-section h3 {
  color: #161511;
}

.paper-section .eyebrow {
  color: #875900;
}

.paper-section .section-intro {
  color: #666159;
}

.verify-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #181713, #0d0d0b);
  box-shadow: var(--shadow);
}

.verify-copy {
  padding: clamp(34px, 6vw, 70px);
  border-right: 1px solid var(--line);
}

.verify-copy p {
  color: var(--muted);
}

.verify-points {
  display: grid;
  gap: 11px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.verify-points li {
  position: relative;
  padding-left: 25px;
  color: #d3cfc5;
  font-size: 0.9rem;
}

.verify-points li::before {
  position: absolute;
  top: 0.45em;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(244, 184, 47, 0.1);
  content: "";
}

.verify-form-wrap {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(34px, 6vw, 70px);
  background: rgba(255, 255, 255, 0.025);
}

.field-label {
  display: block;
  margin-bottom: 9px;
  color: #e7e2d8;
  font-size: 0.88rem;
  font-weight: 750;
}

.input {
  width: 100%;
  min-height: 56px;
  padding: 13px 16px;
  border: 1px solid #3c3a34;
  border-radius: var(--radius-sm);
  background: #0b0b09;
  color: #fff;
  font-size: 1rem;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.input::placeholder {
  color: #6e6a62;
}

.input:focus {
  border-color: var(--gold);
  outline: 0;
  box-shadow: 0 0 0 4px rgba(244, 184, 47, 0.11);
}

.input-code {
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.form-help {
  margin: 10px 0 18px;
  color: #89857d;
  font-size: 0.78rem;
}

.form-message {
  min-height: 1.7em;
  margin: 13px 0 0;
  color: var(--gold-light);
  font-size: 0.84rem;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.step-card {
  position: relative;
  min-height: 322px;
  overflow: hidden;
  padding: 26px;
  border: 1px solid #d9d3c7;
  border-radius: var(--radius);
  background: #fffdf8;
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 45px rgba(34, 28, 16, 0.09);
}

.step-visual {
  position: relative;
  display: grid;
  height: 126px;
  margin: -26px -26px 24px;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 20%, rgba(255, 255, 255, 0.55), transparent 38%),
    linear-gradient(135deg, #d59b1a, #f0c75d);
  color: rgba(33, 28, 16, 0.76);
  font-family: Arial Black, Arial, sans-serif;
  font-size: 3.3rem;
  letter-spacing: -0.08em;
}

.step-card:nth-child(even) .step-visual {
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.48), transparent 38%),
    linear-gradient(135deg, #e8c86f, #a57410);
}

.step-visual-image,
.step-card:nth-child(even) .step-visual-image {
  display: block;
  height: auto;
  aspect-ratio: 4 / 3;
  background: #062a63;
}

.step-visual-image picture,
.step-visual-image img {
  display: block;
  width: 100%;
  height: 100%;
}

.step-visual-image img {
  object-fit: cover;
  transition: transform 420ms ease;
}

.step-card:hover .step-visual-image img {
  transform: scale(1.025);
}

.step-number {
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  margin-bottom: 15px;
  border-radius: 50%;
  background: #171510;
  color: var(--gold-light);
  font-size: 0.76rem;
  font-weight: 900;
}

.step-card p {
  margin: 0;
  color: #6a655c;
  font-size: 0.9rem;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.guide-card {
  display: flex;
  min-height: 420px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #121210;
  transition: transform 220ms ease, border-color 220ms ease;
}

.guide-card:hover {
  transform: translateY(-5px);
  border-color: rgba(244, 184, 47, 0.48);
}

.guide-card-link {
  display: flex;
  flex: 1;
  flex-direction: column;
}

.guide-card-link:focus-visible {
  outline-offset: -4px;
}

.guide-media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #29261f;
}

.guide-media picture {
  display: block;
  width: 100%;
  height: 100%;
}

.guide-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 420ms ease;
}

.guide-card:hover .guide-image {
  transform: scale(1.035);
}

.guide-tag {
  position: absolute;
  bottom: 16px;
  left: 16px;
  z-index: 1;
  padding: 6px 11px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 999px;
  background: rgba(7, 7, 6, 0.76);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  backdrop-filter: blur(8px);
}

.guide-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: 25px;
}

.guide-card-body h3 {
  font-size: 1.3rem;
}

.guide-card-body p {
  flex: 1;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--gold-light);
  font-size: 0.94rem;
  font-weight: 800;
}

.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.lead-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 0.8fr);
  gap: 64px;
  align-items: center;
  padding: clamp(38px, 6vw, 70px);
  border: 1px solid rgba(244, 184, 47, 0.26);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 90% 20%, rgba(244, 184, 47, 0.14), transparent 20rem),
    #11110e;
}

.lead-panel h2 {
  max-width: 620px;
}

.lead-panel p {
  margin-bottom: 0;
  color: var(--muted);
}

.lead-form {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
}

.contact-form {
  display: grid;
  gap: 16px;
}

.contact-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.contact-message {
  min-height: 128px;
  resize: vertical;
  line-height: 1.65;
}

.checkbox-row {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  margin: 14px 0 18px;
  color: #aaa69d;
  font-size: 0.76rem;
  line-height: 1.55;
}

.checkbox-row input {
  margin-top: 3px;
  accent-color: var(--gold);
}

.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.site-footer {
  padding: 48px 0 30px;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 30px;
  align-items: end;
}

.footer-brand p {
  max-width: 440px;
  margin: 14px 0 0;
  color: #aaa69d;
  font-size: 0.82rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 22px;
  color: #aaa69d;
  font-size: 0.82rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  color: #98948b;
  font-size: 0.72rem;
}

.page-hero {
  padding: clamp(65px, 9vw, 105px) 0 58px;
  border-bottom: 1px solid var(--line);
  text-align: center;
}

.page-hero h1 {
  max-width: 980px;
  margin-inline: auto;
  font-size: clamp(2.8rem, 5.5vw, 4.8rem);
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.page-hero p:not(.eyebrow) {
  max-width: 680px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 1.05rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 26px;
  color: #8d8981;
  font-size: 0.9rem;
}

.breadcrumb a {
  color: #c4bfb5;
}

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

.verify-page {
  min-height: calc(100vh - 76px);
}

.verify-experience {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(400px, 0.82fr);
  align-items: start;
  gap: clamp(28px, 5vw, 64px);
}

.verify-infographic {
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(244, 184, 47, 0.3);
  border-radius: var(--radius-lg);
  background: #090908;
  box-shadow: var(--shadow);
}

.verify-infographic picture,
.verify-infographic img {
  display: block;
  width: 100%;
}

.verify-infographic img {
  height: auto;
}

.verify-infographic figcaption {
  padding: 15px 18px 17px;
  border-top: 1px solid rgba(244, 184, 47, 0.18);
  color: #aaa69d;
  font-size: 0.88rem;
  line-height: 1.65;
}

.about-infographic {
  width: min(100%, 900px);
  margin-inline: auto;
}

.verify-experience .verify-card {
  position: static;
  width: 100%;
  margin: 0;
}

@media (min-width: 901px) and (min-height: 800px) {
  .verify-experience .verify-card {
    position: sticky;
    top: 104px;
  }
}

.verify-card {
  width: min(100%, 650px);
  margin: 0 auto;
  padding: clamp(28px, 5vw, 50px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, #171713, #0d0d0b);
  box-shadow: var(--shadow);
}

.verify-card-header {
  margin-bottom: 30px;
  text-align: center;
}

.verify-card-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

.verify-card-header p {
  margin-bottom: 0;
  color: var(--muted);
}

.state-panel[hidden] {
  display: none;
}

.status-icon {
  display: grid;
  width: 76px;
  height: 76px;
  margin: 0 auto 24px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 2rem;
}

.status-success {
  color: var(--success);
}

.status-fail {
  color: var(--danger);
}

.status-copy {
  margin-bottom: 26px;
  text-align: center;
}

.status-copy p {
  color: var(--muted);
}

.result-list {
  display: grid;
  gap: 0;
  margin: 0 0 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.025);
}

.result-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 17px;
  border-bottom: 1px solid var(--line);
}

.result-row:last-child {
  border-bottom: 0;
}

.result-row dt {
  color: #7d7971;
  font-size: 0.78rem;
}

.result-row dd {
  min-width: 0;
  margin: 0;
  color: #e9e5dc;
  font-size: 0.86rem;
  font-weight: 750;
  text-align: right;
  overflow-wrap: anywhere;
}

.notice-box {
  margin-bottom: 24px;
  padding: 17px;
  border: 1px solid rgba(255, 142, 131, 0.23);
  border-radius: var(--radius-sm);
  background: rgba(255, 142, 131, 0.06);
  color: #cac5bb;
  font-size: 0.87rem;
}

.notice-box ul {
  margin: 12px 0 0;
  padding-left: 20px;
}

.state-actions {
  display: grid;
  gap: 11px;
}

.loading-wrap {
  padding: 42px 0;
  text-align: center;
}

.loader {
  width: 34px;
  height: 34px;
  margin: 0 auto 18px;
  border: 3px solid rgba(255, 255, 255, 0.12);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 800ms linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.article-shell {
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(230px, 1fr);
  gap: 72px;
  align-items: start;
}

.article-shell > * {
  min-width: 0;
}

.article-body {
  min-width: 0;
  color: #d1cdc3;
  font-size: 1.0625rem;
  line-height: 1.85;
}

.article-body h2 {
  margin-top: 56px;
  font-size: clamp(1.7rem, 4vw, 2.5rem);
}

.article-body h3 {
  margin-top: 32px;
}

.article-body p,
.article-body li {
  color: #b6b1a7;
}

.article-body a:not(.button) {
  color: var(--gold-light);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(255, 213, 111, 0.42);
  text-underline-offset: 4px;
}

.article-body ul,
.article-body ol {
  padding-left: 1.3em;
}

.article-body li + li {
  margin-top: 9px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 28px;
  color: #88847c;
  font-size: 0.9rem;
}

.article-meta-centered {
  justify-content: center;
}

.article-sources {
  margin-top: 36px;
  padding: 22px 24px;
  border: 1px solid rgba(244, 184, 47, 0.2);
  border-radius: var(--radius);
  background: rgba(244, 184, 47, 0.04);
}

.article-sources h2,
.article-sources h3 {
  margin-bottom: 10px;
  font-size: clamp(1.05rem, 2vw, 1.2rem);
}

.article-sources ul {
  margin: 0;
}

.article-sources a {
  color: var(--gold-light);
  font-weight: 750;
  text-decoration: underline;
  text-decoration-color: rgba(255, 213, 111, 0.42);
  text-underline-offset: 4px;
}

.product-source {
  margin: 12px 0 34px;
  color: var(--muted);
  font-size: 0.9rem;
}

.product-source a {
  color: var(--gold-light);
  font-weight: 750;
  text-decoration: underline;
  text-decoration-color: rgba(255, 213, 111, 0.42);
  text-underline-offset: 4px;
}

.model-comparison {
  margin-top: clamp(34px, 5vw, 54px);
  padding: clamp(22px, 4vw, 32px);
  border: 1px solid rgba(244, 184, 47, 0.2);
  border-radius: var(--radius);
  background: rgba(244, 184, 47, 0.04);
}

.model-comparison h3 {
  margin-bottom: 16px;
}

.model-comparison p:last-child {
  margin: 18px 0 0;
  color: var(--muted);
}

.article-aside {
  position: sticky;
  top: 104px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #11110f;
}

.article-aside strong {
  display: block;
  margin-bottom: 13px;
  color: #fff;
}

.article-aside a {
  display: block;
  padding: 11px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  color: var(--muted);
  font-size: 0.94rem;
}

.article-aside a:last-child {
  border-bottom: 0;
}

.article-aside a:hover {
  color: var(--gold-light);
}

.article-aside .button {
  margin-top: 18px;
}

.callout {
  margin: 30px 0;
  padding: 22px;
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(244, 184, 47, 0.07);
}

.callout p:last-child {
  margin-bottom: 0;
}

.article-figure {
  margin: 34px 0 42px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #11110f;
}

.article-figure picture,
.article-figure img {
  display: block;
  width: 100%;
}

.article-figure img {
  height: auto;
}

.article-figure figcaption {
  padding: 12px 16px;
  color: #969188;
  font-size: 0.85rem;
  line-height: 1.6;
}

.article-table-wrap {
  max-width: 100%;
  margin: 26px 0 34px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.article-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  background: #11110f;
}

.article-table th,
.article-table td {
  padding: 15px 17px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.article-table th {
  color: #fff;
  font-size: 0.95rem;
}

.article-table td {
  color: #b6b1a7;
}

.article-table tr:last-child td {
  border-bottom: 0;
}

.checklist {
  display: grid;
  gap: 12px;
  margin: 24px 0 34px;
  padding: 0;
  list-style: none;
}

.checklist li {
  position: relative;
  padding: 15px 17px 15px 48px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #11110f;
}

.checklist li::before {
  position: absolute;
  top: 16px;
  left: 17px;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  background: rgba(244, 184, 47, 0.14);
  color: var(--gold-light);
  content: "✓";
  font-size: 0.75rem;
  font-weight: 900;
}

.related-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.related-links a {
  display: flex;
  min-height: 64px;
  align-items: center;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #11110f;
  text-decoration: none !important;
}

.related-links > h2,
.related-links > strong {
  grid-column: 1 / -1;
  margin: 0;
  color: #fff;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #11110f;
}

.faq-list summary {
  color: #fff;
  cursor: pointer;
  font-weight: 750;
}

.faq-list details p {
  margin: 12px 0 0;
  color: var(--muted);
}

@media (max-width: 900px) {
  .primary-nav {
    position: absolute;
    top: 76px;
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px 20px 22px;
    border-bottom: 1px solid var(--line);
    background: #0c0c0a;
  }

  .primary-nav[data-open="true"] {
    display: flex;
  }

  .primary-nav a:not(.button) {
    padding: 13px 4px;
  }

  .primary-nav .button {
    margin-top: 8px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .hero-grid,
  .verify-panel,
  .lead-panel,
  .article-shell,
  .authorized-channel-panel,
  .authorized-store-card,
  .authorized-info-grid,
  .verify-experience {
    grid-template-columns: 1fr;
  }

  .verify-experience .verify-card {
    position: static;
    width: min(100%, 650px);
    margin-inline: auto;
  }

  .hero-grid {
    grid-template-areas:
      "copy"
      "video";
    row-gap: 36px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-copy h1,
  .hero-copy > p:not(.eyebrow) {
    margin-inline: auto;
  }

  .hero-copy > p:not(.eyebrow) {
    margin-bottom: 0;
  }

  .authorized-channel-copy,
  .authorized-store-copy {
    text-align: center;
  }

  .authorized-channel-copy h2,
  .authorized-channel-copy > p,
  .authorized-store-copy h2,
  .authorized-store-copy > p {
    margin-inline: auto;
  }

  .channel-actions {
    justify-content: center;
  }

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

  .trust-item {
    padding-inline: 20px;
  }

  .verify-copy {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

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

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

  .article-aside {
    position: static;
    order: initial;
  }
}

@media (max-width: 680px) {
  body {
    font-size: 1.125rem;
    line-height: 1.75;
  }

  .container {
    width: min(calc(100% - 28px), var(--content));
  }

  .nav-shell {
    min-height: 68px;
  }

  .primary-nav {
    top: 68px;
  }

  .hero {
    padding-top: 62px;
  }

  .section {
    padding: 60px 0;
  }

  .section-tight {
    padding: 56px 0;
  }

  .page-hero {
    padding: 50px 0 42px;
  }

  .page-hero h1 {
    font-size: clamp(2.25rem, 10.5vw, 2.6rem);
    letter-spacing: -0.025em;
    line-height: 1.15;
  }

  .page-hero h1.heading-compact {
    font-size: clamp(1.9rem, 9.4vw, 2.35rem);
  }

  h2 {
    letter-spacing: -0.018em;
    line-height: 1.24;
  }

  .page-hero p:not(.eyebrow),
  .section-intro {
    font-size: 1.0625rem;
    line-height: 1.75;
  }

  .eyebrow {
    font-size: 0.82rem;
  }

  .hero-grid {
    row-gap: 28px;
  }

  .hero-copy h1 {
    max-width: 7.6em;
    margin-bottom: 24px;
    font-size: clamp(2.4rem, 11vw, 2.85rem);
    letter-spacing: -0.035em;
    line-height: 1.12;
  }

  .verify-experience {
    gap: 24px;
  }

  .verify-infographic {
    border-radius: 22px;
  }

  .verify-infographic figcaption {
    padding: 14px 16px 16px;
    font-size: 0.94rem;
  }

  .video-shell::before {
    inset: -7px;
    border-radius: 25px;
  }

  .video-frame {
    border-radius: 18px;
  }

  .video-facade {
    border-radius: 18px;
  }

  .video-play-icon {
    width: 68px;
    height: 48px;
    border-radius: 13px;
  }

  .video-facade-label {
    font-size: 0.86rem;
  }

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

  .trust-item {
    min-height: 102px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .trust-item:last-child {
    border-bottom: 0;
  }

  .trust-item strong {
    font-size: 1.05rem;
  }

  .trust-item span {
    font-size: 1rem;
  }

  .authorized-channel-promo {
    padding: 0 0 48px;
  }

  .authorized-channel-panel,
  .authorized-store-card {
    gap: 20px;
    padding: 24px 18px 28px;
    border-radius: 22px;
  }

  .authorized-channel-art picture,
  .authorized-store-badge picture {
    width: min(100%, 330px);
  }

  .authorized-channel-copy h2,
  .authorized-store-copy h2 {
    font-size: 2.05rem;
    line-height: 1.2;
  }

  .authorized-channel-copy h2 {
    white-space: normal;
  }

  .authorized-channel-copy > p:not(.eyebrow),
  .authorized-store-copy > p {
    font-size: 1.05rem;
  }

  .authorized-channel-copy .button,
  .channel-actions .button {
    width: 100%;
  }

  .authorized-channel-copy .authorized-channel-note,
  .channel-disclaimer {
    font-size: 0.92rem;
  }

  .authorized-assurance-grid {
    grid-template-columns: 1fr;
  }

  .authorized-assurance-card {
    min-height: 0;
  }

  .section-head {
    display: block;
  }

  .section-head .button {
    margin-top: 20px;
  }

  .steps-grid,
  .guide-grid,
  .official-product-grid {
    grid-template-columns: 1fr;
  }

  .official-product-copy {
    padding: 24px;
  }

  .official-product-copy > span,
  .official-product-media figcaption {
    font-size: 0.9rem;
  }

  .official-product-copy h3 {
    font-size: 1.5rem;
  }

  .official-product-copy p {
    font-size: 1.05rem;
  }

  .guide-card {
    min-height: 0;
  }

  .guide-card-body {
    padding: 23px 20px 18px;
  }

  .guide-card-body h3 {
    font-size: 1.375rem;
  }

  .guide-card-body p {
    font-size: 1.125rem;
  }

  .guide-tag {
    font-size: 0.8rem;
  }

  .text-link {
    min-height: 48px;
    font-size: 1rem;
  }

  .article-body {
    font-size: 1.125rem;
    line-height: 1.85;
  }

  .article-body h2 {
    margin-top: 46px;
    font-size: 1.875rem;
    line-height: 1.3;
  }

  .article-body h3 {
    font-size: 1.375rem;
  }

  .article-meta {
    font-size: 0.94rem;
  }

  .article-figure {
    margin: 26px 0 36px;
  }

  .article-figure figcaption {
    font-size: 0.94rem;
  }

  .article-aside a {
    min-height: 48px;
    font-size: 1rem;
  }

  .related-links {
    grid-template-columns: 1fr;
  }

  .step-card {
    min-height: auto;
  }

  .step-number {
    font-size: 0.85rem;
  }

  .step-card p {
    font-size: 1.0625rem;
  }

  .lead-panel {
    gap: 30px;
  }

  .lead-form {
    padding: 18px;
  }

  .contact-fields {
    grid-template-columns: 1fr;
  }

  .field-label,
  .form-help,
  .form-message,
  .checkbox-row {
    font-size: 0.95rem;
  }

  .input {
    font-size: 1.0625rem;
  }

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

  .footer-links {
    justify-content: flex-start;
  }

  .footer-bottom {
    flex-direction: column;
    font-size: 0.85rem;
  }

  .footer-brand p,
  .footer-links {
    font-size: 0.95rem;
  }

  .result-row {
    flex-direction: column;
    gap: 4px;
  }

  .result-row dd {
    text-align: left;
  }

  .result-row dt,
  .result-row dd,
  .notice-box {
    font-size: 1rem;
  }

}

@media (max-width: 374px) {
  body,
  .guide-card-body p,
  .article-body {
    font-size: 1.0625rem;
  }

  .hero-copy h1 {
    font-size: 2.4rem;
  }

  .article-body h2 {
    font-size: 1.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}