:root {
  --bg: #f8faf8;
  --surface: #fff;
  --soft: #edf2ee;
  --text: #15271e;
  --muted: #5a6b61;
  --subtle: #67796f;
  --border: #dce5de;
  --accent: #007e4e;
  --button: #00de8a;
  --button-text: #07291b;
  --header: #f8faf8f2;
  color-scheme: light;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  color: var(--text);
  background: var(--bg);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
:root[data-theme='dark'] {
  --bg: #080c0b;
  --surface: #101714;
  --soft: #101b15;
  --text: #f4f7f6;
  --muted: #a1afa7;
  --subtle: #899b90;
  --border: #27372e;
  --accent: #00de8a;
  --header: #080c0bf2;
  color-scheme: dark;
}
* { box-sizing: border-box; }
body { margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
::selection { background: #00de8a; color: #080c0b; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a, button, summary { touch-action: manipulation; }
button, summary { cursor: pointer; }
svg { width: 20px; height: 20px; flex: 0 0 auto; stroke: currentColor; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; border-radius: 3px; }
.container { width: min(1200px, calc(100% - 96px)); margin-inline: auto; }
.skip-link { position: absolute; z-index: 50; top: -80px; left: 16px; padding: 14px 20px; background: var(--button); color: var(--button-text); border-radius: 6px; }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; z-index: 20; top: 0; background: var(--header); border-bottom: 1px solid var(--border); backdrop-filter: blur(16px); }
.nav-inner { display: flex; align-items: center; height: 86px; gap: 42px; }
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; gap: 10px; font-size: 23px; font-weight: 730; letter-spacing: -.8px; white-space: nowrap; }
.brand img { border-radius: 9px; width: 36px; height: 36px; }
.brand-en { font-size: 11px; font-weight: 500; color: var(--muted); letter-spacing: -.2px; }
.main-nav { display: flex; gap: 28px; margin-left: auto; align-items: center; }
.main-nav a, .language { font-size: 13px; font-weight: 550; color: var(--muted); }
.main-nav a:hover, .language:hover, .footer-nav a:hover { color: var(--accent); }
.nav-actions { display: flex; align-items: center; gap: 19px; }
.language { min-height: 40px; display: flex; align-items: center; color: var(--text); white-space: nowrap; }
.theme-button { width: 32px; height: 40px; display: grid; place-items: center; border: 0; background: transparent; color: var(--muted); padding: 0; }
.theme-button[data-mode='dark'] svg { transform: rotate(30deg); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 52px; padding: 0 23px; font-size: 14px; font-weight: 650; border-radius: 8px; white-space: nowrap; transition: background .15s, transform .15s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--button); color: var(--button-text); }
.button-primary:hover { background: #27e89d; }
.button-small { min-height: 42px; padding: 0 16px; font-size: 12px; background: var(--text); color: var(--bg); border-radius: 6px; gap: 8px; }
.button-small svg { width: 16px; }
.button-short { display: none; }
.text-link { display: inline-flex; align-items: center; gap: 9px; font-size: 13px; font-weight: 600; line-height: 1.5; }
.text-link:hover { color: var(--accent); }
.text-link svg { width: 18px; }
.eyebrow { font-size: 10px; font-weight: 650; line-height: 1.7; letter-spacing: 1.5px; color: var(--accent); }
.hero { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 68px; padding-top: 78px; padding-bottom: 86px; }
.hero-copy .eyebrow { display: flex; align-items: center; gap: 10px; letter-spacing: 1.25px; }
.small-line { width: 19px; height: 2px; background: var(--accent); flex: 0 0 auto; }
h1 { font-size: clamp(62px, 6.1vw, 88px); font-weight: 650; line-height: 1.02; letter-spacing: -4.8px; margin-top: 25px; }
h1 span { display: block; }
h1 span:last-child { color: var(--accent); }
.hero-intro { font-size: 16px; line-height: 1.8; max-width: 465px; color: var(--muted); margin-top: 26px; }
.hero-actions { display: flex; align-items: center; gap: 23px; margin-top: 30px; }
.hero-actions .text-link { max-width: 170px; }
.hero-note { font-size: 11px; color: var(--subtle); margin-top: 25px; }
.hero-note span { color: var(--accent); margin-right: 5px; }
.section { padding-top: 72px; padding-bottom: 72px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; }
h2 { font-size: 38px; font-weight: 560; line-height: 1.2; letter-spacing: -1.6px; margin-top: 15px; }
.section-intro { font-size: 13px; line-height: 1.85; color: var(--muted); max-width: 310px; }
.topics { padding-top: 40px; border-top: 1px solid var(--border); }
.topic-list { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 38px; gap: 0; }
.topic { padding: 10px 36px 8px; border-left: 1px solid var(--border); }
.topic:first-child { padding-left: 0; border-left: 0; }
.topic:last-child { padding-right: 0; }
.topic-icon { color: var(--accent); height: 38px; margin-bottom: 15px; }
.topic-icon svg { width: 32px; height: 32px; stroke-width: 1.3; }
.topic h3 { font-size: 20px; font-weight: 550; letter-spacing: -.4px; }
.topic p { font-size: 13px; line-height: 1.65; margin-top: 10px; color: var(--muted); min-height: 42px; }
.topic-status { margin-top: 20px; font-size: 11px; color: var(--accent); }
.planned { display: flex; align-items: center; gap: 6px; color: var(--subtle); font-weight: 500; }
.planned span { width: 5px; height: 5px; border: 1px solid currentColor; border-radius: 50%; }
.section-note { color: var(--subtle); font-size: 10px; line-height: 1.75; margin-top: 30px; max-width: 900px; }
.how-section { background: var(--soft); border-block: 1px solid var(--border); padding: 82px 0; }
.how-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 110px; }
.how-heading h2 { font-size: 43px; }
.how-heading > p:not(.eyebrow) { color: var(--muted); font-size: 14px; line-height: 1.85; margin-top: 23px; max-width: 385px; }
.how-heading .text-link { margin-top: 27px; color: var(--accent); }
.steps { margin: 0; padding: 0; list-style: none; }
.steps li { display: flex; gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--border); }
.steps li:first-child { padding-top: 5px; }
.steps li:last-child { padding-bottom: 0; border-bottom: 0; }
.step-number { font-size: 11px; font-family: ui-monospace, monospace; padding-top: 5px; color: var(--accent); }
.steps h3 { font-size: 18px; font-weight: 560; letter-spacing: -.25px; }
.steps p { font-size: 13px; line-height: 1.85; color: var(--muted); margin-top: 10px; }
.guide-list { margin-top: 34px; border-top: 1px solid var(--border); }
.guide { display: flex; align-items: center; gap: 28px; padding: 27px 4px; border-bottom: 1px solid var(--border); transition: padding .16s, background .16s; }
.guide:hover { padding-inline: 15px; background: var(--soft); }
.guide-number { font-family: ui-monospace, monospace; color: var(--subtle); font-size: 11px; align-self: flex-start; padding-top: 2px; }
.guide-category { font-size: 8px; letter-spacing: 1.45px; color: var(--accent); font-weight: 650; }
.guide h3 { margin-top: 9px; font-size: 20px; font-weight: 550; letter-spacing: -.5px; }
.guide p { margin-top: 8px; font-size: 12px; line-height: 1.7; color: var(--muted); }
.guide-arrow { width: 40px; height: 40px; margin-left: auto; flex-shrink: 0; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 50%; }
.guide:hover .guide-arrow { border-color: var(--accent); color: var(--accent); }
.community-section { padding-block: 16px; }
.community-panel { display: grid; grid-template-columns: 1.6fr 1fr; align-items: center; gap: 35px; padding: 53px; border: 1px solid var(--border); background: var(--soft); border-radius: 12px; overflow: hidden; }
.community-panel h2 { font-size: 34px; }
.community-panel p:not(.eyebrow) { font-size: 13px; line-height: 1.85; color: var(--muted); margin-top: 18px; max-width: 475px; }
.community-actions { display: flex; align-items: center; gap: 20px; margin-top: 25px; flex-wrap: wrap; }
.community-actions .button { font-size: 12px; padding-inline: 17px; min-height: 46px; gap: 8px; }
.community-actions .button svg { width: 16px; }
.community-actions .text-link { font-size: 11px; }
.community-art { position: relative; height: 175px; }
.community-art span { position: absolute; display: grid; place-items: center; width: 108px; height: 108px; border-radius: 26px; font-size: 61px; font-weight: 350; }
.community-art span:nth-child(1) { left: 5px; top: 5px; background: var(--text); color: var(--bg); transform: rotate(-12deg); }
.community-art span:nth-child(2) { right: 0; bottom: 0; background: #00de8a; color: #07291b; transform: rotate(12deg); }
.community-art span:nth-child(3) { top: -9px; right: 55px; background: var(--surface); border: 1px solid var(--border); width: 58px; height: 58px; border-radius: 14px; font-size: 32px; transform: rotate(8deg); }
.faq { display: grid; grid-template-columns: .82fr 1.18fr; gap: 75px; padding-top: 88px; padding-bottom: 88px; }
.faq h2 { font-size: 34px; }
.faq-list { border-top: 1px solid var(--border); }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 23px 0; font-size: 14px; font-weight: 550; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq-toggle { font-size: 23px; font-weight: 300; color: var(--subtle); line-height: 1; }
.faq details[open] .faq-toggle { transform: rotate(45deg); color: var(--accent); }
.faq details > p { font-size: 13px; line-height: 1.9; color: var(--muted); padding-bottom: 25px; padding-right: 24px; }
.site-footer { border-top: 1px solid var(--border); padding-top: 40px; background: var(--surface); }
.footer-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 30px; }
.footer-top .brand { font-size: 20px; }
.footer-top .brand img { width: 30px; height: 30px; }
.footer-top p { font-size: 11px; color: var(--muted); margin-top: 12px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 22px; padding-top: 8px; }
.footer-nav a { font-size: 11px; display: flex; align-items: center; gap: 5px; color: var(--muted); }
.footer-nav svg { width: 12px; height: 12px; }
.risk-note { color: var(--subtle); font-size: 10px; line-height: 1.8; margin-top: 32px; max-width: 840px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 15px; border-top: 1px solid var(--border); padding-block: 22px; margin-top: 28px; font-size: 10px; color: var(--subtle); }
.not-found { min-height: 62vh; padding-block: 100px; }
.not-found h1 { font-size: 48px; letter-spacing: -2px; max-width: 650px; }
.not-found p:not(.eyebrow) { margin-top: 24px; color: var(--muted); }
.not-found .button { margin-top: 30px; }
html[lang='zh-Hans'] h1 { font-size: clamp(54px, 5.25vw, 76px); line-height: 1.2; letter-spacing: -3px; }
html[lang='zh-Hans'] h2 { letter-spacing: -1px; line-height: 1.4; }
html[lang='zh-Hans'] .hero-intro { line-height: 1.95; max-width: 410px; }
@media (min-width: 1500px) { .hero { padding-top: 94px; padding-bottom: 102px; } }
@media (max-width: 1100px) {
  .container { width: calc(100% - 64px); }
  .nav-inner { gap: 25px; }
  .main-nav { gap: 20px; }
  .nav-actions { gap: 15px; }
  .brand-en { display: none; }
  .hero { gap: 36px; }
  h1 { font-size: 70px; letter-spacing: -4px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .hero-actions .text-link { max-width: none; }
  .how-grid { gap: 65px; }
  .community-panel { padding: 36px; grid-template-columns: 1.8fr 1fr; }
  .community-art span:nth-child(1) { left: 0; }
  .community-art span:nth-child(2) { right: -10px; }
  .community-art span:nth-child(3) { right: 16px; }
  .faq { gap: 44px; }
}
@media (max-width: 820px) {
  .container { width: calc(100% - 44px); }
  .nav-inner { height: 72px; gap: 15px; }
  .main-nav { display: none; }
  .nav-actions { margin-left: auto; gap: 14px; }
  .brand { font-size: 21px; }
  .brand img { width: 32px; height: 32px; }
  .hero { padding-block: 58px; gap: 27px; }
  h1 { font-size: 57px; letter-spacing: -3px; }
  .hero-copy .eyebrow { font-size: 8px; letter-spacing: .8px; }
  .small-line { width: 12px; }
  .hero-intro { font-size: 14px; }
  .hero-note { line-height: 1.7; max-width: 245px; }
  .section-heading { gap: 24px; }
  h2 { font-size: 31px; }
  .section-intro { max-width: 235px; font-size: 12px; }
  .topic { padding-inline: 20px; }
  .topic h3 { font-size: 18px; }
  .topic p { min-height: 65px; font-size: 12px; }
  .how-grid { gap: 40px; }
  .how-heading h2 { font-size: 34px; }
  .steps li { gap: 17px; }
  .community-panel { grid-template-columns: 1fr; }
  .community-art { display: none; }
  .faq { grid-template-columns: 1fr; gap: 28px; }
  .footer-top { flex-direction: column; }
  html[lang='zh-Hans'] h1 { font-size: 50px; letter-spacing: -2px; }
}
@media (max-width: 600px) {
  html { scroll-padding-top: 88px; }
  .container { width: calc(100% - 40px); }
  .nav-inner { height: 68px; gap: 8px; }
  .brand { font-size: 18px; gap: 7px; letter-spacing: -.6px; }
  .brand img { width: 29px; height: 29px; border-radius: 7px; }
  .nav-actions { gap: 10px; }
  .language { font-size: 11px; }
  .theme-button { width: 25px; }
  .theme-button svg { width: 16px; height: 16px; }
  .nav-actions .button-small { min-height: 35px; font-size: 10px; padding-inline: 10px; gap: 6px; }
  .nav-actions .button-small svg { display: none; }
  .hero { display: flex; flex-direction: column; align-items: stretch; gap: 36px; padding-top: 48px; padding-bottom: 42px; }
  .hero-copy .eyebrow { font-size: 8px; letter-spacing: 1px; }
  h1 { margin-top: 22px; font-size: clamp(58px, 15vw, 76px); line-height: 1.03; letter-spacing: -3.8px; }
  .hero-intro { margin-top: 22px; font-size: 14px; line-height: 1.85; max-width: 400px; }
  .hero-actions { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: 26px; }
  .hero-actions .button { min-height: 48px; font-size: 12px; padding-inline: 17px; }
  .hero-actions .text-link { font-size: 11px; gap: 5px; }
  .hero-actions .text-link svg { width: 15px; }
  .hero-note { max-width: none; margin-top: 19px; font-size: 10px; }
  .section { padding-block: 46px; }
  .section-heading { display: block; }
  .eyebrow { font-size: 8px; letter-spacing: 1.2px; }
  h2 { font-size: 29px; margin-top: 12px; letter-spacing: -1.1px; }
  .section-intro { margin-top: 16px; max-width: 400px; font-size: 13px; }
  .topic-list { grid-template-columns: 1fr; margin-top: 29px; }
  .topic, .topic:first-child, .topic:last-child { position: relative; border-left: 0; border-top: 1px solid var(--border); padding: 24px 0 25px 52px; }
  .topic-icon { position: absolute; left: 0; top: 24px; }
  .topic h3 { font-size: 18px; }
  .topic p { font-size: 12px; min-height: 0; margin-top: 8px; }
  .topic-status { margin-top: 13px; }
  .section-note { font-size: 10px; margin-top: 20px; }
  .how-section { padding-block: 49px; }
  .how-grid { grid-template-columns: 1fr; gap: 36px; }
  .how-heading h2 { font-size: 34px; }
  .how-heading > p:not(.eyebrow) { margin-top: 19px; font-size: 13px; }
  .how-heading .text-link { margin-top: 20px; font-size: 12px; }
  .steps li { padding-block: 21px; gap: 21px; }
  .steps h3 { font-size: 17px; }
  .steps p { font-size: 12px; }
  .guide-list { margin-top: 25px; }
  .guide { gap: 15px; padding-block: 24px; }
  .guide-number { font-size: 9px; }
  .guide h3 { font-size: 17px; line-height: 1.45; }
  .guide p { font-size: 11px; }
  .guide-arrow { width: 29px; height: 29px; }
  .guide-arrow svg { width: 16px; height: 16px; }
  .guide-category { font-size: 7px; }
  .community-section { padding-block: 0; }
  .community-panel { padding: 29px 24px; }
  .community-panel h2 { font-size: 29px; line-height: 1.35; }
  .community-panel p:not(.eyebrow) { font-size: 12px; }
  .community-actions { flex-direction: column; align-items: flex-start; }
  .faq { padding-block: 52px; gap: 27px; }
  .faq h2 { font-size: 29px; }
  .faq summary { padding-block: 21px; font-size: 13px; line-height: 1.6; }
  .faq details > p { font-size: 12px; }
  .footer-nav { gap: 20px; row-gap: 15px; }
  .footer-nav a { font-size: 10px; }
  .footer-bottom { align-items: flex-start; font-size: 9px; line-height: 1.7; }
  .footer-bottom a { flex-shrink: 0; }
  .not-found { padding-block: 60px; }
  .not-found h1 { font-size: 38px; }
  html[lang='zh-Hans'] h1 { font-size: clamp(51px, 14vw, 68px); letter-spacing: -2px; }
  html[lang='zh-Hans'] .brand { font-size: 18px; }
}
@media (max-width: 360px) { .button-long { display: none; } .button-short { display: inline; } .nav-actions { gap: 8px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *:before, *:after { transition: none !important; animation: none !important; } }

/* Language UI: native names, real links, keyboard support, no country flags. */
.nav-inner { gap: 24px; }
.nav-actions { gap: 12px; }
.main-nav { gap: 20px; }
.main-nav a { line-height: 1.5; }
.language-picker { position: relative; flex: 0 0 auto; }
.language { list-style: none; gap: 6px; padding: 6px 8px; border: 1px solid transparent; border-radius: 7px; min-height: 40px; }
.language::-webkit-details-marker { display: none; }
.language > svg { width: 17px; height: 17px; }
.language-chevron { font-size: 14px; line-height: 1; margin-top: -4px; }
.language-picker[open] > summary { background: var(--soft); border-color: var(--border); }
.language-picker[open] .language-chevron { transform: rotate(180deg); margin-top: 4px; }
.language-panel { position: absolute; top: calc(100% + 15px); right: 0; width: 386px; max-width: calc(100vw - 32px); padding: 18px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); box-shadow: 0 16px 48px #0003; max-height: calc(100dvh - 110px); overflow-y: auto; overscroll-behavior: contain; }
.language-panel > p { font-size: 12px; color: var(--muted); padding: 0 8px 13px; border-bottom: 1px solid var(--border); line-height: 1.8; }
.language-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3px 6px; margin-top: 10px; }
.language-grid a { display: flex; align-items: center; justify-content: space-between; gap: 5px; min-height: 43px; padding: 8px; font-size: 13px; line-height: 1.75; border-radius: 6px; }
.language-grid a:hover { background: var(--soft); color: var(--accent); }
.language-grid a[aria-current] { background: var(--soft); color: var(--accent); font-weight: 650; }
.language-check { width: 14px; flex-shrink: 0; }
.destination-note { font-size: 11px; line-height: 1.8; color: var(--muted); margin-top: 12px; max-width: 480px; }
.hero-socials { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 21px; }
.hero-socials a { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 42px; padding: 8px 12px; border: 1px solid var(--border); border-radius: 7px; font-size: 11px; line-height: 1.5; color: var(--text); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; }
.hero-socials a:hover { border-color: var(--accent); background: var(--soft); }
.hero-socials svg { width: 15px; height: 15px; }
.hero-socials svg:last-child { width: 12px; height: 12px; color: var(--muted); }
.button-outline { background: var(--bg); border: 1px solid var(--border); color: var(--text); }
.button-outline:hover { background: var(--surface); border-color: var(--accent); }
.guide-language { display: block; width: fit-content; font-size: 10px; line-height: 1.7; margin-top: 12px; padding: 2px 8px; border: 1px solid var(--border); border-radius: 4px; color: var(--muted); }
.button { white-space: normal; text-align: center; line-height: 1.5; padding-block: 12px; max-width: 100%; }
.nav-actions .button-long { display: none; }
.nav-actions .button-short { display: inline; }
.nav-actions .button-small { padding-block: 8px; max-width: 155px; }
.hero-copy, .section-heading > div, .how-heading, .steps li > div, .guide > div, .community-panel > div, .faq > div, .footer-top > div, .topic { min-width: 0; }
h1, h2, h3 { overflow-wrap: anywhere; }
.hero-copy h1 { font-size: clamp(48px, 5.4vw, 78px); letter-spacing: -.045em; line-height: 1.12; text-wrap: balance; }
.hero-copy h1 span { overflow-wrap: normal; }
.hero-copy h1 .hero-brand { font-size: 18px; line-height: 1.5; letter-spacing: normal; color: var(--text); margin-bottom: 16px; }
.hero-actions { flex-wrap: wrap; }
.faq summary { line-height: 1.7; }
.faq-toggle { flex-shrink: 0; }
.footer-bottom { flex-wrap: wrap; }

/* Self-hosted fonts cover scripts that may be absent on visitors' devices. */
:lang(th) { font-family: 'Noto Sans Thai', system-ui, sans-serif; }
:lang(my) { font-family: 'Noto Sans Myanmar', system-ui, sans-serif; }
:lang(km) { font-family: 'Noto Sans Khmer', system-ui, sans-serif; }
:lang(lo) { font-family: 'Noto Sans Lao', system-ui, sans-serif; }
:lang(ta) { font-family: 'Noto Sans Tamil', system-ui, sans-serif; }
html:lang(ja) { font-family: -apple-system, BlinkMacSystemFont, 'Hiragino Kaku Gothic ProN', 'Yu Gothic', 'Noto Sans JP', sans-serif; }
html:lang(ko) { font-family: -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Malgun Gothic', 'Noto Sans KR', sans-serif; word-break: keep-all; overflow-wrap: anywhere; }
html:lang(zh) .hero-copy h1 { font-size: clamp(48px, 5.25vw, 76px); line-height: 1.3; letter-spacing: -.035em; }
html:lang(zh) h2, html:lang(ja) h2, html:lang(ko) h2 { line-height: 1.45; letter-spacing: -.025em; }
html:lang(ja) .hero-copy h1, html:lang(ko) .hero-copy h1 { line-height: 1.3; letter-spacing: -.04em; }
html:is(:lang(th), :lang(my), :lang(km), :lang(lo), :lang(ta)) :is(h1, h2, h3, .eyebrow, .guide-category) { letter-spacing: normal; }
html:is(:lang(th), :lang(my), :lang(km), :lang(lo), :lang(ta)) .hero-copy h1 { font-size: clamp(37px, 4vw, 57px); line-height: 1.65; margin-top: 18px; }
html:is(:lang(th), :lang(my), :lang(km), :lang(lo), :lang(ta)) :is(h2, h3) { line-height: 1.8; }
html:is(:lang(th), :lang(my), :lang(km), :lang(lo), :lang(ta)) h2 { font-size: 31px; }
html:is(:lang(th), :lang(my), :lang(km), :lang(lo), :lang(ta)) :is(p, .text-link, .button, .faq summary) { line-height: 1.95; }
html:is(:lang(th), :lang(my), :lang(km), :lang(lo), :lang(ta)) :is(.eyebrow, .guide-category) { font-size: 11px; }
html:lang(ta) .hero-copy h1 { font-size: clamp(35px, 3.8vw, 54px); }
html:lang(vi) .hero-copy h1 { font-size: clamp(45px, 4.8vw, 69px); }

@media (max-width: 1100px) {
  .main-nav { display: none; }
  .nav-actions { margin-left: auto; }
  .hero-copy h1 { font-size: 62px; }
}
@media (min-width: 601px) and (max-width: 900px) {
  .hero { grid-template-columns: 1fr 1fr; gap: 25px; }
  .hero-copy h1 { font-size: 47px; }
  html:is(:lang(th), :lang(my), :lang(km), :lang(lo), :lang(ta)) .hero-copy h1 { font-size: 35px; }
  .how-grid { gap: 30px; }
  .section-heading { align-items: flex-start; }
}
@media (max-width: 600px) {
  .nav-inner { gap: 8px; }
  .nav-actions { gap: 5px; }
  .language { padding-inline: 6px; }
  .language-short, .language-chevron { display: none; }
  .language-panel { position: fixed; top: 76px; right: 16px; left: 16px; width: auto; max-height: calc(100dvh - 94px); padding: 14px; }
  .language-grid a { min-height: 44px; font-size: 12px; }
  .nav-actions .button-small { max-width: 93px; }
  .hero-copy h1 { font-size: clamp(48px, 13vw, 68px); }
  html:lang(zh) .hero-copy h1 { font-size: clamp(43px, 12vw, 64px); }
  html:lang(vi) .hero-copy h1 { font-size: clamp(43px, 11vw, 61px); }
  html:is(:lang(th), :lang(my), :lang(km), :lang(lo), :lang(ta)) .hero-copy h1 { font-size: clamp(33px, 8.7vw, 46px); }
  html:is(:lang(th), :lang(my), :lang(km), :lang(lo), :lang(ta)) h2 { font-size: 26px; }
  .hero-actions { align-items: flex-start; }
  .destination-note { font-size: 10px; }
  .guide-language { font-size: 9px; }
  .community-panel { padding-inline: 22px; }
  .footer-nav { align-items: flex-start; }
}
@media (max-width: 360px) {
  .nav-actions .button-short { display: none; }
  .nav-actions .button-small { width: 34px; min-width: 34px; padding: 5px; }
  .nav-actions .button-small svg { display: block; }
  .hero-copy h1 { font-size: 47px; }
  .language-panel { padding: 11px; }
  .language-grid { column-gap: 2px; }
  .language-grid a { padding-inline: 6px; font-size: 11px; }
}

/* An automatically rotating probability display with clearly labelled sample data. */
.hero { grid-template-columns: .86fr 1.14fr; gap: 52px; }
.market-preview {
  --positive: #078557;
  --positive-bg: #e9f7f0;
  --negative: #c84b5c;
  --negative-bg: #fcf0f1;
  min-width: 0;
  padding: 19px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 12px 50px -20px #1e503c24, 0 2px 5px #15271e03;
}
:root[data-theme='dark'] .market-preview {
  --positive: #30d89b;
  --positive-bg: #132d22;
  --negative: #f18493;
  --negative-bg: #302027;
  box-shadow: 0 20px 65px -20px #0008;
}
.market-preview-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding: 0 2px 17px; }
.preview-wordmark { display: flex; align-items: center; gap: 8px; }
.preview-wordmark img { width: 21px; height: 21px; border-radius: 5px; }
.market-preview-heading h2 { margin: 0; font-size: 13px; font-weight: 650; letter-spacing: -.2px; line-height: 1.5; }
.demo-label { display: inline-flex; align-items: center; gap: 6px; font-size: 10px; line-height: 1.6; color: var(--muted); padding: 3px 9px; border: 1px solid var(--border); border-radius: 20px; }
.demo-label > span { width: 5px; height: 5px; border: 1px solid currentColor; border-radius: 50%; flex-shrink: 0; }
.market-tabs { display: flex; align-items: stretch; border-bottom: 1px solid var(--border); gap: 22px; padding-inline: 2px; }
.market-tabs button { position: relative; padding: 0 0 13px; border: 0; background: transparent; font-size: 12px; line-height: 1.7; font-weight: 550; color: var(--muted); }
.market-tabs button[aria-selected='true'] { color: var(--text); }
.market-tabs button[aria-selected='true']:after { content: ''; position: absolute; bottom: -1px; left: 0; right: 0; height: 2px; background: var(--accent); border-radius: 2px; }
.market-tabs button:hover { color: var(--accent); }
.market-panels { display: grid; }
.market-feature { grid-area: 1 / 1; min-width: 0; padding-top: 20px; }
.market-feature[hidden] { display: block; visibility: hidden; pointer-events: none; }
.market-question { display: flex; gap: 11px; align-items: center; min-height: 49px; }
.market-question > div { min-width: 0; }
.market-symbol { width: 36px; height: 36px; display: inline-grid; place-items: center; border-radius: 10px; flex: 0 0 auto; }
.market-symbol svg { width: 23px; height: 23px; stroke-width: 1.7; }
.symbol-bitcoin { color: #bd760d; background: #fff1d8; }
.symbol-stocks { color: #4c7824; background: #edf5e5; }
.symbol-gold { color: #9b7b24; background: #f8f1db; }
.symbol-politics { color: #63759b; background: #ecf0f8; }
:root[data-theme='dark'] .symbol-bitcoin { color: #ecb057; background: #322819; }
:root[data-theme='dark'] .symbol-stocks { color: #a5ce75; background: #273022; }
:root[data-theme='dark'] .symbol-gold { color: #d7bb75; background: #302d21; }
:root[data-theme='dark'] .symbol-politics { color: #b0bdd7; background: #252d3c; }
.market-kicker { font-size: 9px; color: var(--muted); line-height: 1.6; }
.market-kicker span { margin-inline: 3px; }
.market-question h3 { margin-top: 4px; font-size: 16px; font-weight: 620; line-height: 1.5; letter-spacing: -.2px; overflow-wrap: break-word; }
.market-quote { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-top: 21px; }
.market-quote > div { min-width: 0; }
.market-metric-label { font-size: 9px; line-height: 1.6; color: var(--muted); margin-bottom: 4px; }
.market-change { display: inline-flex; gap: 3px; align-items: center; font-size: 10px; letter-spacing: 0; line-height: 1.5; font-weight: 550; color: var(--trend); }
.market-change svg { width: 11px; height: 11px; }
.market-period { flex: 0 0 auto; max-width: 35%; padding: 4px 7px; margin-bottom: 3px; font-size: 9px; line-height: 1.7; color: var(--muted); border: 1px solid var(--border); border-radius: 5px; text-align: center; }
.trend-up { --trend: var(--positive); }
.trend-down { --trend: var(--negative); }
.market-plot { margin-top: 15px; }
svg.market-chart { width: 100%; height: auto; display: block; overflow: visible; stroke-width: 1; }
.chart-grid { stroke: var(--border); stroke-width: .8; stroke-dasharray: 3 5; }
.chart-axis { fill: var(--subtle); stroke: none; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 9px; letter-spacing: -.2px; }
.chart-line { stroke: var(--trend); stroke-width: 2.3; vector-effect: non-scaling-stroke; }
.chart-area { stroke: none; }
.chart-gradient-start { stop-color: var(--trend); stop-opacity: .15; }
.chart-gradient-end { stop-color: var(--trend); stop-opacity: 0; }
.chart-end-halo { fill: var(--trend); fill-opacity: .22; stroke: none; }
.chart-end { fill: var(--trend); stroke: var(--surface); stroke-width: 2; }
.chart-end-core { fill: #f5fff9; stroke: none; }
.chart-trade-journey { stroke: var(--accent); stroke-width: 4; stroke-linecap: round; vector-effect: non-scaling-stroke; opacity: .65; }
.chart-trade-buy { color: var(--positive); }
.chart-trade-sell { color: #3974c4; }
:root[data-theme='dark'] .chart-trade-sell { color: #94bfff; }
.chart-trade-halo { fill: currentColor; fill-opacity: .17; stroke: none; }
.chart-trade-dot { fill: currentColor; stroke: var(--surface); stroke-width: 1.5; }
.chart-trade-stem { stroke: currentColor; stroke-opacity: .7; }
.chart-trade-label rect { fill: var(--surface); stroke: currentColor; stroke-width: 1; }
.chart-trade-label text { fill: currentColor; stroke: none; font-size: 14px; font-weight: 650; }
.trade-explainer { padding: 0 1px 15px; }
.trade-explainer > div { display: flex; flex-wrap: wrap; align-items: center; gap: 7px 15px; }
.trade-step { color: var(--accent); display: inline-flex; align-items: center; flex-wrap: wrap; gap: 6px; font-size: 11px; font-weight: 600; }
.trade-step svg { width: 19px; height: 13px; }
.trade-explainer strong { font-size: 12px; font-weight: 600; }
.trade-explainer p { margin-top: 6px; color: var(--muted); font-size: 10px; line-height: 1.8; }
.market-time-axis { display: flex; justify-content: space-between; padding-right: 17%; padding-top: 5px; color: var(--subtle); font-size: 9px; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.prediction-options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 19px; }
.prediction-outcome { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 10px 13px; min-height: 43px; border-radius: 7px; border: 1px solid transparent; text-align: left; font-size: 12px; line-height: 1.6; transition: border-color .15s, background .15s; }
.prediction-outcome > span { display: inline-flex; align-items: center; gap: 5px; }
.prediction-outcome svg { width: 13px; height: 13px; }
.prediction-outcome strong { font-size: 15px; font-weight: 650; flex: 0 0 auto; font-variant-numeric: tabular-nums; }
.choice-up { color: var(--positive); background: var(--positive-bg); }
.choice-down { color: var(--negative); background: var(--negative-bg); }
.market-mini-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; padding-top: 5px; }
.market-mini { display: grid; grid-template-columns: 25px 1fr; grid-template-rows: auto 1fr auto; align-items: center; gap: 9px 7px; min-width: 0; padding: 12px 10px 10px; text-align: left; border: 1px solid var(--border); border-radius: 9px; background: var(--surface); transition: border-color .15s, background .15s; }
.market-mini:hover, .market-mini[aria-pressed='true'] { border-color: var(--accent); background: var(--bg); }
.market-mini .market-symbol { width: 25px; height: 25px; border-radius: 7px; }
.market-mini .market-symbol svg { width: 17px; height: 17px; }
.mini-category { font-size: 9px; color: var(--muted); line-height: 1.7; }
.mini-question { grid-column: 1 / -1; font-size: 11px; font-weight: 560; line-height: 1.6; min-height: 35px; overflow-wrap: anywhere; }
.mini-metric { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 4px; }
.mini-metric strong { font-size: 20px; font-weight: 650; letter-spacing: -.4px; font-variant-numeric: tabular-nums; }
.mini-metric > span { width: 52%; min-width: 0; }
svg.market-sparkline { display: block; width: 100%; height: 28px; }
.market-sparkline .chart-line { stroke-width: 1.6; }
.market-preview-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 15px; padding-top: 13px; border-top: 1px solid var(--border); }
.market-preview-footer p { color: var(--subtle); font-size: 9px; line-height: 1.8; flex: 1 1 210px; }
.market-preview-footer a { color: var(--accent); font-size: 10px; }
.market-preview-footer a svg { width: 13px; height: 13px; }
.market-preview button:disabled { cursor: default; }
html:is(:lang(th), :lang(my), :lang(km), :lang(lo), :lang(ta)) .market-preview-heading h2 { font-size: 13px; }
html:is(:lang(th), :lang(my), :lang(km), :lang(lo), :lang(ta)) .market-question h3 { font-size: 15px; line-height: 1.85; }
html:is(:lang(th), :lang(my), :lang(km), :lang(lo), :lang(ta)) .market-tabs { gap: 18px; }
@media (min-width: 821px) and (max-width: 1100px) {
  .hero { grid-template-columns: .78fr 1.22fr; gap: 30px; }
  .hero-copy h1 { font-size: 57px; }
  .market-preview { padding: 16px; }
  .market-tabs { gap: 20px; }
  .market-question h3 { font-size: 15px; }
  .market-mini { padding: 10px 8px; }
}
@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; gap: 38px; }
  .hero-copy { max-width: 570px; }
  .hero-actions { flex-direction: row; align-items: center; }
  .market-preview { width: 100%; max-width: 620px; justify-self: center; }
  .hero-copy h1 { font-size: 64px; }
}
@media (max-width: 600px) {
  .market-preview { padding: 15px; border-radius: 13px; }
  .market-preview-heading { padding-bottom: 16px; }
  .market-tabs { gap: 0; justify-content: space-between; }
  .market-tabs button { font-size: 11px; padding-bottom: 12px; }
  .market-question h3 { font-size: 14px; }
  .market-kicker { font-size: 8px; }
  .market-symbol { width: 33px; height: 33px; }
  .market-quote { margin-top: 18px; }
  .market-period { font-size: 8px; }
  svg.market-chart { height: auto; }
  .chart-axis { font-size: 11px; }
  .market-time-axis { font-size: 8px; }
  .prediction-options { margin-top: 16px; gap: 8px; }
  .prediction-outcome { padding: 9px 11px; font-size: 11px; min-height: 44px; }
  .market-mini-grid { grid-template-columns: 1fr; gap: 7px; }
  .market-mini { grid-template-columns: 28px minmax(0, 1fr) 93px; grid-template-rows: auto auto; column-gap: 9px; row-gap: 2px; padding: 10px 11px; }
  .market-mini .market-symbol { grid-row: 1 / 3; }
  .mini-category { grid-column: 2; font-size: 8px; }
  .mini-question { grid-column: 2; font-size: 11px; min-height: 0; }
  .mini-metric { grid-column: 3; grid-row: 1 / 3; }
  .mini-metric strong { font-size: 18px; }
  .market-preview-footer { margin-top: 13px; gap: 6px; }
  .market-preview-footer p { font-size: 9px; flex-basis: 100%; }
  .hero-copy h1 { font-size: clamp(48px, 13vw, 68px); }
  html:is(:lang(th), :lang(my), :lang(km), :lang(lo), :lang(ta)) .market-tabs { gap: 6px; flex-wrap: wrap; }
  html:is(:lang(th), :lang(my), :lang(km), :lang(lo), :lang(ta)) .market-question h3 { font-size: 13px; }
}
/* Continuous probability motion, with a persistent demo label and pause control. */
.simulation-controls { display: flex; align-items: center; gap: 7px; max-width: 100%; }
.market-preview-heading { padding-bottom: 12px; }
.market-feature { padding-top: 16px; }
.market-question { min-height: 64px; }
.market-quote { margin-top: 14px; }
.market-metric-label { font-size: 10px; }
.market-probability { display: flex; align-items: baseline; flex-wrap: wrap; gap: 12px; font-size: 64px; line-height: 1.12; letter-spacing: -2.5px; font-weight: 650; font-variant-numeric: tabular-nums; }
.market-probability > span:first-child { color: var(--trend); }
.market-probability .market-change { font-size: 11px; }
.market-plot { margin-top: 15px; }
.market-time-axis { padding-right: 12%; }
.prediction-options { margin-top: 14px; }
.probability-balance { display: block; width: 100%; height: 3px; margin: 9px 0 19px; border-radius: 2px; overflow: hidden; }
.balance-down { fill: var(--negative); fill-opacity: .45; stroke: none; }
.balance-up { fill: var(--positive); stroke: none; }
.simulation-controls .demo-label { border-color: color-mix(in srgb, var(--accent) 23%, var(--border)); color: var(--accent); background: var(--positive-bg); font-size: 10px; font-weight: 550; }
.motion-toggle { display: inline-grid; place-items: center; width: 29px; height: 29px; flex: 0 0 auto; padding: 6px; border-radius: 50%; border: 1px solid var(--border); background: var(--surface); color: var(--muted); }
.motion-toggle:hover { color: var(--text); border-color: var(--accent); }
.motion-toggle svg { width: 13px; height: 13px; }
.motion-toggle[data-paused='true'] .motion-pause, .motion-toggle[data-paused='false'] .motion-play { display: none; }
.market-mini[hidden] { display: none; }
.market-mini { grid-template-rows: auto minmax(52px, 1fr) auto; }
.market-preview-footer .simulation-disclosure { color: var(--muted); font-size: 10px; }
@media (max-width: 600px) {
  .market-preview-heading { gap: 9px; }
  .chart-trade-label text { font-size: 16px; }
  .simulation-controls { flex-wrap: nowrap; }
  .simulation-controls .demo-label { font-size: 9px; padding-inline: 7px; }
  .market-probability { font-size: 52px; }
  .market-probability .market-change { font-size: 10px; }
  .market-mini { grid-template-rows: auto auto; min-height: 70px; }
}

/* Blog: generous reading space, the existing brand palette and real article links. */
.main-nav a[aria-current] { color: var(--accent); }
.nav-language-hint { font-size: 9px; margin-left: 5px; color: var(--subtle); }
.blog-home { border-top: 1px solid var(--border); }
.blog-home-intro { display: grid; gap: 16px; justify-items: start; }
.blog-home-intro .text-link { color: var(--accent); }
.blog-language-note { margin-top: 18px; color: var(--muted); font-size: 12px; }
.blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px; margin-top: 36px; }
.blog-grid-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.blog-card { display: flex; flex-direction: column; min-width: 0; border-bottom: 1px solid var(--border); padding-bottom: 22px; }
.blog-card h3 { font-size: 24px; font-weight: 580; letter-spacing: -.55px; line-height: 1.35; margin-top: 14px; text-wrap: balance; }
.blog-card:hover h3, .blog-card:hover h2 { color: var(--accent); }
.blog-card-copy { flex: 1; display: flex; flex-direction: column; padding-top: 20px; }
.blog-card-copy > p { font-size: 14px; line-height: 1.85; color: var(--muted); margin-top: 13px; margin-bottom: 24px; }
.blog-card-meta { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px 14px; font-size: 10px; color: var(--subtle); line-height: 1.6; }
.blog-card-meta > span { color: var(--accent); font-weight: 650; }
.blog-read { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; margin-top: auto; }
.blog-read svg { width: 17px; transition: transform .18s; }
.blog-card:hover .blog-read svg { transform: translateX(4px); }
.blog-art { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border: 1px solid #244035; border-radius: 12px; background: #080c0b; color: #f4f7f6; flex-shrink: 0; }
.blog-art-brand img { width: 100%; height: 100%; object-fit: cover; }
.blog-art-probability, .blog-art-movement { padding: 7%; display: flex; flex-direction: column; justify-content: space-between; background: radial-gradient(ellipse at top right, #123e2c 0, #0a1711 45%, #080c0b 80%); }
.art-kicker { font-size: clamp(8px, .7vw, 11px); letter-spacing: .13em; color: #9eb3a7; line-height: 1.4; }
.art-caption { font-size: clamp(9px, .8vw, 12px); font-weight: 550; letter-spacing: .02em; line-height: 1.6; color: #d0ddd5; }
.probability-figure { display: flex; align-items: baseline; justify-content: space-between; margin-top: 8px; }
.probability-figure strong { font-size: clamp(42px, 4.8vw, 70px); font-weight: 500; letter-spacing: -.055em; color: #00de8a; line-height: 1; }
.probability-figure strong > span { font-size: .48em; letter-spacing: -.04em; }
.probability-other { color: #92aa9b; font-size: clamp(18px, 2vw, 32px); font-weight: 450; }
.probability-meter { height: 5px; background: #365246; margin-block: 12px; border-radius: 10px; overflow: hidden; }
.probability-meter i { display: block; width: 60%; height: 100%; background: #00de8a; }
.blog-art-movement > svg { width: 100%; height: auto; min-height: 0; stroke-width: 2; margin-block: 8px; }
.art-grid { stroke: #224133; stroke-width: .8; }
.art-line { stroke: #00de8a; stroke-width: 4; }
.blog-art-movement circle { fill: #00de8a; stroke: #080c0b; stroke-width: 3; }
.blog-index { padding-block: 62px 96px; max-width: 1120px; }
.blog-index-heading { margin-bottom: 30px; }
html .blog-index h1 { font-size: clamp(40px, 4.7vw, 68px); letter-spacing: -.045em; line-height: 1.12; margin-top: 18px; }
html:lang(zh) .blog-index h1 { line-height: 1.3; }
.blog-index-heading > p:not(.eyebrow) { max-width: 600px; font-size: 16px; line-height: 1.9; color: var(--muted); margin-top: 23px; }
.blog-index-meta { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 18px; border-bottom: 1px solid var(--border); margin-top: 35px; font-size: 11px; line-height: 1.8; color: var(--muted); }
.blog-count { margin-left: 8px; color: var(--accent); }
.blog-featured { display: grid; grid-template-columns: 1.24fr 1fr; align-items: center; gap: 38px; border-bottom: 0; padding-bottom: 0; }
.blog-featured .blog-card-copy { padding-block: 12px; }
.blog-featured h2 { font-size: clamp(30px, 3vw, 42px); font-weight: 570; line-height: 1.2; letter-spacing: -.035em; margin-top: 22px; text-wrap: balance; }
.blog-featured .blog-card-copy > p { font-size: 15px; }
.blog-featured .blog-read { margin-top: 8px; }
.blog-latest { margin-top: 68px; border-top: 1px solid var(--border); padding-top: 32px; }
.blog-latest > h2, .blog-related > h2 { font-size: 27px; letter-spacing: -.025em; margin-top: 0; }
.blog-latest .blog-art { aspect-ratio: 2 / 1; }
.blog-latest .blog-art-probability, .blog-latest .blog-art-movement { padding: 6%; }
.blog-latest .probability-figure strong { font-size: clamp(50px, 5.8vw, 84px); }
.blog-latest .blog-art-movement > svg { max-height: 140px; }
.article-page { padding-top: 28px; padding-bottom: 90px; max-width: 1120px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 12px; font-size: 11px; line-height: 1.8; color: var(--muted); }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs > span[aria-hidden] { color: var(--subtle); }
.article-header { max-width: 880px; margin: 54px auto 46px; }
html .article-header h1 { font-size: clamp(38px, 4.5vw, 62px); font-weight: 600; line-height: 1.13; letter-spacing: -.045em; margin-top: 18px; text-wrap: balance; }
html:lang(zh) .article-header h1 { line-height: 1.35; letter-spacing: -.035em; }
.article-deck { color: var(--muted); font-size: 19px; line-height: 1.8; margin-top: 22px; max-width: 760px; }
.article-byline { display: flex; align-items: center; flex-wrap: wrap; gap: 13px 25px; color: var(--subtle); font-size: 11px; line-height: 1.8; margin-top: 25px; }
.article-byline a { display: inline-flex; align-items: center; gap: 8px; color: var(--text); }
.article-byline img { border-radius: 7px; }
.article-layout { display: grid; grid-template-columns: 220px minmax(0, 720px); justify-content: space-between; gap: 64px; }
.article-toc { align-self: start; position: sticky; top: 120px; border-top: 1px solid var(--border); padding-top: 19px; }
.article-toc > p { font-size: 12px; font-weight: 650; }
.article-toc ol { padding: 0; margin: 19px 0 28px; list-style: none; display: grid; gap: 16px; }
.article-toc li { font-size: 12px; color: var(--muted); line-height: 1.7; }
.article-toc li a:hover { color: var(--accent); }
.article-toc .text-link { font-size: 11px; }
.article-body { min-width: 0; }
.article-body > .blog-art { margin-bottom: 32px; }
.article-body .probability-figure strong { font-size: clamp(60px, 8vw, 116px); }
.article-body .probability-other { font-size: 42px; }
.article-body .art-caption, .article-body .art-kicker { font-size: 12px; }
.article-body > section { scroll-margin-top: 140px; margin-top: 42px; }
.article-body h2 { font-size: 28px; font-weight: 600; line-height: 1.4; letter-spacing: -.025em; margin-top: 0; }
.article-body section > p { font-size: 17px; line-height: 1.95; margin-top: 18px; color: var(--text); }
.article-body ul { padding-left: 22px; margin: 20px 0 0; }
.article-body li { font-size: 16px; line-height: 1.9; padding-left: 6px; margin-block: 12px; }
.article-body li::marker { color: var(--accent); }
.article-takeaway { padding: 25px 28px; border-left: 3px solid var(--accent); background: var(--soft); border-radius: 0 8px 8px 0; }
.article-takeaway > p:last-child { font-size: 17px; line-height: 1.9; margin-top: 12px; }
.article-sources { padding-top: 28px; border-top: 1px solid var(--border); }
.article-sources h2 { font-size: 22px; }
.article-sources a { color: var(--accent); text-decoration: underline; text-underline-offset: 4px; overflow-wrap: anywhere; }
.article-sources li { font-size: 14px; }
.article-disclosure { font-size: 12px; line-height: 1.9; color: var(--muted); padding-top: 22px; margin-top: 30px; border-top: 1px solid var(--border); }
.blog-cta { display: flex; justify-content: space-between; align-items: center; gap: 30px; border: 1px solid var(--border); background: var(--soft); border-radius: 12px; padding: 34px; margin-top: 70px; }
.blog-cta h2 { font-size: 26px; max-width: 490px; letter-spacing: -.035em; }
.blog-cta p:not(.eyebrow) { color: var(--muted); font-size: 14px; line-height: 1.8; margin-top: 15px; }
.blog-cta-actions { display: grid; gap: 10px; flex: 0 0 auto; }
.blog-cta-actions .button { min-height: 44px; font-size: 12px; }
.blog-related { margin-top: 60px; }
@media (max-width: 1100px) {
  .nav-inner { flex-wrap: wrap; height: auto; min-height: 80px; padding-block: 14px; row-gap: 10px; }
  .main-nav { display: flex; order: 3; flex: 0 0 100%; margin: 0; padding-top: 6px; gap: 24px; overflow-x: auto; scrollbar-width: none; }
  .main-nav a { flex-shrink: 0; white-space: nowrap; font-size: 12px; }
  .article-layout { grid-template-columns: 180px minmax(0, 1fr); gap: 32px; }
  .article-toc { top: 150px; }
  .article-body > section { scroll-margin-top: 165px; }
}
@media (max-width: 820px) {
  .blog-grid { gap: 20px; }
  .blog-grid:not(.blog-grid-two) { grid-template-columns: 1fr; }
  .blog-home .blog-card { display: grid; grid-template-columns: .9fr 1.1fr; gap: 23px; align-items: start; }
  .blog-home .blog-card-copy { padding-top: 0; }
  .blog-featured { grid-template-columns: 1fr; gap: 12px; }
  .article-header { margin-top: 38px; }
  .article-layout { display: flex; flex-direction: column; gap: 28px; }
  .article-toc { width: 100%; position: static; border-bottom: 1px solid var(--border); padding-bottom: 20px; }
  .article-toc ol { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; margin-bottom: 0; }
  .article-toc .text-link { display: none; }
  .blog-cta { padding: 28px; flex-direction: column; align-items: flex-start; }
  .blog-cta-actions { display: flex; flex-wrap: wrap; }
}
@media (max-width: 600px) {
  .main-nav { gap: 25px; }
  .main-nav a { font-size: 11px; }
  .nav-language-hint { font-size: 8px; }
  .blog-home .section-heading { display: block; }
  .blog-home-intro { margin-top: 20px; }
  .blog-home .blog-card { display: flex; gap: 0; }
  .blog-home .blog-card-copy { padding-top: 18px; }
  .blog-grid, .blog-grid-two { grid-template-columns: 1fr; gap: 32px; }
  .blog-card h3 { font-size: 24px; }
  .blog-art .art-kicker { font-size: 9px; }
  .blog-art .art-caption { font-size: 10px; }
  .blog-art .probability-figure strong { font-size: 60px; }
  .blog-art .probability-other { font-size: 25px; }
  .blog-index { padding-block: 38px 60px; }
  html .blog-index h1 { font-size: 40px; }
  .blog-index-heading > p:not(.eyebrow) { font-size: 15px; }
  .blog-index-meta { font-size: 10px; margin-top: 26px; }
  .blog-featured h2 { font-size: 32px; }
  .blog-latest { margin-top: 44px; padding-top: 25px; }
  .blog-latest .blog-art { aspect-ratio: 16 / 9; }
  .blog-latest > h2, .blog-related > h2 { font-size: 24px; }
  .article-page { padding-top: 20px; padding-bottom: 60px; }
  .breadcrumbs { font-size: 10px; gap: 8px; }
  .article-header { margin-block: 32px; }
  html .article-header h1 { font-size: 36px; }
  .article-deck { font-size: 16px; }
  .article-byline { font-size: 10px; gap: 11px 16px; }
  .article-toc ol { grid-template-columns: 1fr; gap: 10px; }
  .article-body h2 { font-size: 25px; }
  .article-body section > p { font-size: 16px; line-height: 1.95; }
  .article-body li { font-size: 15px; }
  .article-takeaway { padding: 20px; }
  .article-takeaway > p:last-child { font-size: 15px; }
  .blog-cta { margin-top: 45px; padding: 24px; }
  .blog-cta h2 { font-size: 24px; }
  .blog-cta-actions { flex-direction: column; width: 100%; }
  .blog-related { margin-top: 45px; }
}

/* A crawlable reading sequence, shared by blog indexes and articles. */
.blog-reading-path { margin-block: 30px 42px; padding: 24px; border: 1px solid var(--border); border-radius: 12px; background: var(--soft); }
.blog-reading-path ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); list-style: none; padding: 0; gap: 16px 24px; margin: 20px 0 0; }
.blog-reading-path li { padding: 0; margin: 0; font-size: 14px; line-height: 1.7; }
.blog-reading-path a { display: flex; gap: 12px; }
.blog-reading-path a span { color: var(--accent); font-variant-numeric: tabular-nums; }
.blog-reading-path a:hover, .blog-reading-path a[aria-current="page"] { color: var(--accent); }
.blog-art-rules { padding: 7%; display: flex; flex-direction: column; justify-content: space-between; background: radial-gradient(ellipse at top right, #123e2c 0, #0a1711 45%, #080c0b 80%); }
.rules-steps { display: grid; gap: 12px; margin-top: 18px; font-size: clamp(13px, 1.8vw, 20px); }
.rules-steps > span { display: flex; align-items: center; gap: 18px; }
.rules-steps b { color: #00de8a; font-size: .8em; font-weight: 500; }
@media (max-width: 680px) { .blog-reading-path ol { grid-template-columns: 1fr; } }