@charset "UTF-8";

:root {
  --navy: #142f58;
  --navy-deep: #102747;
  --blue: #244d83;
  --coral: #e64e47;
  --coral-dark: #cd3d37;
  --ink: #182d49;
  --muted: #5e6c7e;
  --paper: #ffffff;
  --mist: #f3f6fb;
  --line: #e1e7ef;
  --light-text: #c0cee2;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-display: "PingFang SC", "Microsoft YaHei", sans-serif;
  --radius: 12px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.8 var(--font-body); -webkit-font-smoothing: antialiased; }
body, button { font-family: var(--font-body); }
a { color: inherit; text-decoration: none; }
button, summary { cursor: pointer; }
button { font-size: inherit; }
img { display: block; max-width: 100%; height: auto; }
svg { display: inline-block; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
a, button { touch-action: manipulation; }
:focus-visible { outline: 3px solid #e64e47; outline-offset: 5px; border-radius: 3px; }
::selection { background: #cadbf2; color: var(--navy); }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: var(--font-display); text-wrap: balance; }
h2 { font-size: clamp(28px, 3vw, 38px); font-weight: 750; letter-spacing: -.04em; line-height: 1.45; }
h3 { font-size: 21px; line-height: 1.5; }
.container { width: min(1200px, calc(100% - 96px)); margin-inline: auto; }
.section { padding-block: 94px; }
.icon { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex: 0 0 auto; vertical-align: middle; }
.svg-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -100px; left: 20px; z-index: 100; background: var(--paper); padding: 10px 20px; }
.skip-link:focus { top: 10px; }
.site-header { position: sticky; top: 0; z-index: 20; background: var(--paper); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 86px; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand img { object-fit: contain; }
.brand > span { font-size: 25px; line-height: 1.1; font-weight: 750; letter-spacing: 3px; }
.brand small { display: block; margin-top: 6px; font-size: 9px; letter-spacing: 2px; font-weight: 600; }
.main-nav { display: flex; gap: 36px; align-items: center; font-size: 14px; font-weight: 550; }
.main-nav > a { padding-block: 10px; transition: color .2s; }
.main-nav > a:hover { color: var(--coral-dark); }
.main-nav .nav-download { background: var(--navy); color: var(--paper); padding: 11px 20px; border-radius: 6px; display: flex; gap: 15px; align-items: center; }
.main-nav .nav-download:hover { background: var(--blue); color: var(--paper); }
.nav-download .icon { width: 17px; height: 17px; }
.menu-toggle { display: none; }
.hero { color: var(--paper); background: radial-gradient(ellipse at 86% 28%, #234b7b 0, var(--navy) 57%); overflow: hidden; }
.hero-main { display: grid; grid-template-columns: 1fr 1fr; align-items: center; min-height: 610px; }
.hero-copy { position: relative; z-index: 1; padding-block: 65px; }
.eyebrow { color: var(--blue); font-size: 13px; font-weight: 650; letter-spacing: 2px; margin-bottom: 15px; }
.eyebrow.light { color: var(--light-text); }
.small-line { display: inline-block; width: 22px; height: 2px; margin: 0 9px 4px 0; background: var(--coral); }
.hero h1 { font-size: clamp(46px, 5.25vw, 72px); font-weight: 800; line-height: 1.32; letter-spacing: -.035em; margin-block: 22px 28px; }
.hero-last { position: relative; }
.hero-last > svg { position: absolute; width: 112%; left: -6%; bottom: -6px; fill: none; stroke: #ed6861; stroke-width: 5; stroke-linecap: round; }
.hero-description { color: var(--light-text); font-size: 17px; line-height: 1.95; }
.hero-actions { display: flex; align-items: center; gap: 32px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 20px; padding: 14px 24px; border-radius: 6px; font-size: 15px; font-weight: 650; min-height: 52px; transition: background .2s, transform .2s; }
.button .icon { width: 20px; height: 20px; }
.button-coral { color: var(--paper); background: var(--coral-dark); }
.button-coral:hover { background: #b43330; transform: translateY(-2px); }
.text-link { display: inline-flex; align-items: center; gap: 14px; color: var(--blue); font-size: 14px; font-weight: 650; min-height: 44px; }
.text-link .icon { width: 19px; height: 19px; transition: transform .2s; }
.text-link:hover .icon, a:hover > .guide-body .text-link .icon { transform: translateX(4px); }
.text-link.light { color: var(--paper); }
.hero-platform { margin-top: 18px; color: var(--light-text); font-size: 12px; letter-spacing: .5px; }
.hero-platform span { margin-inline: 10px; }
.hero-art { width: 112%; margin-left: -4%; }
.hero-art img { width: 100%; animation: arrive .8s ease-out both; }
.hero-bottom { display: flex; justify-content: space-between; align-items: center; gap: 24px; border-top: 1px solid #ffffff24; min-height: 76px; color: var(--light-text); font-size: 12px; letter-spacing: 1px; }
.hero-bottom > div { display: flex; align-items: center; gap: 32px; }
.hero-bottom i { width: 3px; height: 3px; background: #7894ba; border-radius: 50%; }
.hero-bottom a { display: inline-flex; align-items: center; gap: 22px; min-height: 44px; }
.hero-bottom a:hover { color: var(--paper); }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; margin-bottom: 40px; }
.section-heading > p { color: var(--muted); font-size: 14px; }
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.service { padding: 30px 32px 26px; position: relative; transition: background .2s; }
.service:hover { background: var(--mist); }
.service:not(:nth-child(3n)) { border-right: 1px solid var(--line); }
.service:nth-child(-n+3) { border-bottom: 1px solid var(--line); }
.service-icon { display: inline-flex; align-items: center; justify-content: center; width: 45px; height: 45px; border-radius: 10px; background: var(--mist); color: var(--blue); margin-bottom: 17px; }
.service h3 { font-size: 19px; margin-bottom: 11px; }
.service p { color: var(--muted); font-size: 14px; line-height: 1.9; max-width: 300px; }
.service-label { display: block; margin-top: 22px; font-size: 11px; letter-spacing: 1px; color: var(--blue); }
.together-section { background: var(--mist); padding-block: 68px; }
.together-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.table-visual { position: relative; height: 420px; width: 100%; max-width: 500px; margin-inline: auto; }
.table-caption { text-align: center; position: absolute; top: 2px; width: 100%; font-size: 10px; letter-spacing: 3px; color: var(--muted); }
.table-top { position: absolute; top: 80px; left: 17%; width: 66%; height: 258px; border: 1px solid #ccd9e9; border-radius: 46%; padding: 13px; background: #e8eef7; }
.table-inner { border: 1px solid #d1dceb; width: 100%; height: 100%; border-radius: inherit; display: flex; flex-direction: column; align-items: center; justify-content: center; background: #f3f6fb; }
.table-inner > span { font-size: 10px; letter-spacing: 3px; color: var(--muted); }
.table-inner > strong { font-size: 33px; letter-spacing: 8px; color: var(--navy); margin: 8px 0; }
.table-inner > small { font-size: 10px; letter-spacing: 1px; color: var(--muted); }
.seat { position: absolute; display: flex; align-items: center; gap: 8px; flex-direction: column; }
.seat b { font-size: 11px; font-weight: 550; padding: 0 7px; background: var(--mist); }
.seat-top { top: 40px; left: 50%; transform: translateX(-50%); }
.seat-bottom { bottom: 23px; left: 50%; transform: translateX(-50%); }
.seat-left { left: 8%; top: 178px; }
.seat-right { right: 8%; top: 178px; }
.avatar { display: flex; width: 52px; height: 52px; align-items: center; justify-content: center; border: 5px solid var(--mist); border-radius: 50%; font-size: 16px; font-weight: 700; }
.avatar.blue { background: var(--blue); color: var(--paper); }
.avatar.red { background: #f5dad7; color: #9e3b38; }
.team-note { position: absolute; bottom: -18px; width: 100%; text-align: center; font-size: 11px; letter-spacing: 1px; color: var(--muted); }
.together-copy h2 { font-size: clamp(30px, 3vw, 42px); margin-bottom: 24px; }
.together-copy > p:not(.eyebrow) { color: var(--muted); margin-bottom: 20px; font-size: 15px; }
.together-copy .text-link { margin-top: 5px; }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.guide-card { display: block; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: box-shadow .2s, transform .2s; }
.guide-card:hover { box-shadow: 0 14px 28px #1835580d; transform: translateY(-4px); }
.guide-cover { height: 204px; position: relative; overflow: hidden; }
.cover-basics { background: #e7edf7; }
.cover-partner { background: #e8efef; }
.cover-etiquette { background: #f8eeea; }
.cover-caption { position: absolute; top: 22px; left: 25px; font-size: 11px; letter-spacing: 2px; color: var(--muted); }
.cover-word { position: absolute; font-size: 68px; font-weight: 800; bottom: -22px; right: 9px; opacity: .055; }
.mini-hand { position: absolute; display: flex; left: 50%; top: 78px; transform: translateX(-50%) rotate(-7deg); }
.mini-hand > span { display: flex; flex-direction: column; background: var(--paper); width: 58px; height: 92px; margin-right: -11px; box-shadow: 0 3px 15px #21375815; padding: 5px 10px; border-radius: 5px; color: var(--navy); font: 26px/1.3 Georgia, serif; border: 1px solid #d7deeb; }
.mini-hand > span:nth-child(even) { color: #ce4944; }
.mini-hand small { font-size: 18px; }
.partner-motif { display: flex; align-items: center; justify-content: center; gap: 22px; position: absolute; inset: 62px 0 23px; }
.partner-motif > span { background: var(--paper); color: #386266; width: 70px; height: 70px; border-radius: 50%; display: flex; align-items: center; justify-content: center; border: 7px solid #d5e3e3; font-size: 16px; font-weight: 650; }
.partner-motif i { color: #668e90; font-style: normal; font-size: 30px; }
.trophy-art { width: 78px; height: 78px; color: #b5654d; stroke-width: .9; position: absolute; top: 77px; left: calc(50% - 39px); }
.guide-body { padding: 24px; }
.article-meta { display: flex; gap: 18px; justify-content: space-between; color: var(--muted); font-size: 11px; margin-bottom: 14px; }
.article-meta span:first-child { color: var(--blue); }
.guide-body h3 { font-size: 18px; margin-bottom: 12px; }
.guide-body p { font-size: 13px; color: var(--muted); line-height: 1.9; }
.guide-body .text-link { margin-top: 16px; font-size: 12px; }
.download-section { background: var(--navy); color: var(--paper); position: relative; overflow: hidden; }
.download-inner { display: grid; grid-template-columns: 1.3fr 1fr; align-items: center; gap: 60px; padding-block: 74px; }
.download-copy h2 { font-size: clamp(34px, 3.8vw, 48px); margin-bottom: 22px; line-height: 1.4; }
.download-copy > p:not(.eyebrow) { font-size: 15px; color: var(--light-text); }
.store-links { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.store-button { display: flex; align-items: center; gap: 12px; min-height: 70px; padding: 12px 17px; background: var(--paper); border: 1px solid var(--paper); color: var(--ink); border-radius: 7px; transition: background .2s; }
.store-button:hover { background: #e2eaf6; }
.store-button > span:last-child { margin-left: 12px; }
.store-os { font-size: 19px; font-weight: 700; letter-spacing: -1px; }
.store-button small { display: block; font-size: 10px; color: var(--muted); }
.store-button strong { display: block; font-size: 15px; font-weight: 650; line-height: 1.5; }
.download-copy .download-note { font-size: 11px !important; margin-top: 20px; }
.download-brand { position: relative; display: flex; flex-direction: column; align-items: center; padding-block: 30px; }
.download-brand::before, .download-brand::after { content: ""; position: absolute; border: 1px solid #ffffff12; border-radius: 50%; width: 330px; height: 330px; top: 15px; pointer-events: none; }
.download-brand::after { width: 400px; height: 400px; top: -20px; }
.app-icon { padding: 16px; background: var(--paper); border-radius: 26px; transform: rotate(-8deg); width: 136px; box-shadow: 0 20px 40px #0b1c3930; margin: 10px 0 26px; }
.download-brand > strong { font-size: 28px; letter-spacing: 7px; }
.download-brand > p { font-size: 12px; color: var(--light-text); margin-top: 8px; letter-spacing: 2px; }
.brand-tags { display: flex; gap: 14px; margin-top: 21px; }
.brand-tags span { padding: 3px 12px; background: #ffffff0b; border: 1px solid #ffffff18; font-size: 10px; border-radius: 4px; color: var(--light-text); }
.faq-section { display: grid; grid-template-columns: 1fr 2fr; gap: 70px; }
.faq-intro { font-size: 15px; color: var(--muted); margin-top: 22px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 23px 0; list-style: none; font-size: 16px; font-weight: 550; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary > span { font-size: 22px; font-weight: 400; color: var(--blue); transition: transform .2s; }
.faq-list details[open] summary > span { transform: rotate(45deg); }
.faq-list details > p { color: var(--muted); padding: 0 32px 23px 0; font-size: 14px; }
.faq-list a { color: var(--blue); text-decoration: underline; text-underline-offset: 4px; }
.about-strip { background: var(--mist); padding-block: 56px; }
.about-inner { display: flex; align-items: center; justify-content: space-between; gap: 45px; }
.about-inner h2 { font-size: 27px; }
.about-inner p:not(.eyebrow) { color: var(--muted); font-size: 13px; margin-top: 17px; }
.contact-link { display: flex; align-items: center; gap: 18px; padding: 23px 28px; border: 1px solid #d4deeb; border-radius: 8px; flex-shrink: 0; }
.contact-link:hover { border-color: var(--blue); }
.contact-link small { display: block; color: var(--muted); font-size: 11px; }
.contact-link strong { font-size: 15px; font-weight: 600; }
.contact-link > span:last-child { margin-left: 20px; }
.site-footer { padding: 35px 0 20px; }
.footer-top { display: flex; align-items: center; gap: 30px; padding-bottom: 30px; border-bottom: 1px solid var(--line); }
.footer-top .brand > span { font-size: 21px; }
.footer-top .brand small { font-size: 8px; }
.footer-top > p { font-size: 13px; color: var(--muted); }
.back-top { margin-left: auto; font-size: 12px; padding: 10px 0; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; padding-top: 17px; font-size: 12px; color: var(--muted); }
.footer-bottom > div { display: flex; gap: 20px; }
.footer-bottom a { display: inline-flex; align-items: center; min-height: 44px; }
.footer-bottom a:hover, .back-top:hover { color: var(--blue); text-decoration: underline; }

/* Independent reading pages share the site's navigation, typography and footer. */
.article-main { background: var(--mist); padding-bottom: 72px; }
.article-container { max-width: 880px; margin-inline: auto; padding-inline: 32px; }
.breadcrumbs { padding-block: 27px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px; color: var(--muted); font-size: 12px; }
.breadcrumbs a { padding-block: 8px; }
.breadcrumbs a:hover { color: var(--blue); text-decoration: underline; }
.reading-card { padding: 56px 64px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); }
.reading-card h1 { font-size: clamp(28px, 3vw, 40px); line-height: 1.5; letter-spacing: -.035em; margin-bottom: 20px; }
.reading-card .article-meta { justify-content: flex-start; padding-bottom: 24px; border-bottom: 1px solid var(--line); margin-bottom: 27px; }
.reading-card .lead { font-size: 17px; color: var(--muted); line-height: 1.95; margin-bottom: 30px; }
.reading-card h2 { font-size: 22px; margin: 34px 0 14px; }
.reading-card p, .reading-card li { font-size: 15px; line-height: 2; color: #415269; }
.reading-card p + p { margin-top: 15px; }
.reading-card ul, .reading-card ol { padding-left: 23px; }
.reading-card li { margin-bottom: 10px; padding-left: 4px; }
.reading-card strong { color: var(--ink); }
.reading-card a { color: var(--blue); text-decoration: underline; text-underline-offset: 4px; overflow-wrap: anywhere; }
.article-callout { background: var(--mist); border-left: 3px solid var(--blue); padding: 20px 24px; margin-block: 26px; border-radius: 0 5px 5px 0; }
.article-callout p { font-size: 14px; }
.rule-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-block: 28px; }
.rule-facts div { padding: 20px 10px; text-align: center; background: var(--mist); border-radius: 6px; }
.rule-facts strong { font: 38px/1.4 Georgia, serif; color: var(--blue); display: block; }
.rule-facts span { font-size: 12px; color: var(--muted); }
.sources { margin-top: 36px; border-top: 1px solid var(--line); padding-top: 20px; }
.sources h2 { margin: 0 0 12px; font-size: 16px; }
.sources p, .sources li { font-size: 12px; color: var(--muted); }
.article-next { margin-top: 26px; padding: 24px; background: var(--paper); border: 1px solid var(--line); border-radius: 8px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.article-next small { color: var(--muted); display: block; font-size: 11px; }
.article-next strong { font-size: 15px; font-weight: 600; }
.article-next:hover { border-color: var(--blue); }

@keyframes arrive { from { opacity: 0; transform: translateY(16px) rotate(2deg); } to { opacity: 1; transform: none; } }
@media (min-width: 1600px) { .hero-main { min-height: 650px; } }
@media (max-width: 1100px) {
  .container { width: calc(100% - 64px); }
  .main-nav { gap: 23px; }
  .hero-main { min-height: 570px; }
  .hero-actions { gap: 22px; }
  .together-grid { gap: 40px; }
  .service { padding: 27px; }
  .guide-grid { gap: 18px; }
  .guide-body { padding: 20px; }
  .store-button { gap: 9px; padding-inline: 12px; }
  .store-button > span:last-child { margin-left: 4px; }
  .contact-link { padding: 20px; }
  .faq-section { gap: 40px; }
}
@media (max-width: 900px) {
  .header-inner { min-height: 74px; flex-wrap: wrap; gap: 0; position: relative; }
  .brand img { width: 38px; }
  .brand > span { font-size: 22px; }
  .main-nav { width: 100%; display: flex; flex-wrap: wrap; gap: 10px 24px; padding: 0 0 18px; }
  .has-js .main-nav { display: none; }
  .has-js .main-nav.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 3px; padding-top: 12px; max-height: calc(100vh - 85px); max-height: calc(100dvh - 85px); overflow-y: auto; }
  .main-nav .nav-download { justify-content: center; }
  .menu-toggle:not([hidden]) { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; background: transparent; border: 1px solid var(--line); border-radius: 6px; color: var(--ink); }
  .menu-lines, .menu-lines::before, .menu-lines::after { display: block; width: 19px; height: 2px; background: currentColor; position: relative; transition: transform .2s; }
  .menu-lines::before, .menu-lines::after { content: ""; position: absolute; left: 0; }
  .menu-lines::before { top: -6px; }
  .menu-lines::after { top: 6px; }
  [aria-expanded="true"] .menu-lines { background: transparent; }
  [aria-expanded="true"] .menu-lines::before { top: 0; transform: rotate(45deg); }
  [aria-expanded="true"] .menu-lines::after { top: 0; transform: rotate(-45deg); }
  .hero h1 { font-size: 50px; }
  .hero-main { min-height: 540px; grid-template-columns: 1.05fr 1fr; }
  .hero-art { width: 125%; margin-left: -11%; }
  .hero-description { font-size: 15px; }
  .hero .eyebrow { font-size: 11px; letter-spacing: 1px; }
  .hero-actions { gap: 18px; }
  .hero-actions .button { padding-inline: 17px; gap: 10px; }
  .hero-actions .text-link { font-size: 12px; gap: 6px; }
  .hero-bottom > div { gap: 18px; }
  .hero-bottom > a { display: none; }
  .section { padding-block: 68px; }
  .section-heading > p { font-size: 12px; }
  .service { padding: 25px 20px; }
  .service p { font-size: 13px; }
  .together-grid { gap: 30px; }
  .table-top { left: 9%; width: 82%; }
  .seat-left { left: 0; }
  .seat-right { right: 0; }
  .together-copy > p:not(.eyebrow) { font-size: 13px; }
  .together-copy h2 { font-size: 30px; }
  .guide-cover { height: 175px; }
  .guide-body { padding: 18px; }
  .guide-body h3 { font-size: 16px; }
  .guide-body .article-meta { gap: 8px; font-size: 10px; }
  .mini-hand { transform: translateX(-50%) rotate(-7deg) scale(.86); top: 64px; }
  .partner-motif { gap: 10px; }
  .partner-motif > span { width: 58px; height: 58px; font-size: 13px; }
  .trophy-art { top: 64px; }
  .download-inner { gap: 30px; grid-template-columns: 1.4fr 1fr; }
  .download-brand::before { width: 250px; height: 250px; top: 55px; }
  .download-brand::after { width: 300px; height: 300px; top: 30px; }
  .about-inner { gap: 26px; }
  .contact-link { gap: 12px; padding: 18px 15px; }
  .contact-link > span:last-child { display: none; }
  .contact-link strong { font-size: 13px; }
  .footer-bottom { flex-wrap: wrap; justify-content: flex-start; column-gap: 24px; row-gap: 0; }
}
@media (max-width: 650px) {
  html { scroll-padding-top: 88px; }
  .container { width: calc(100% - 40px); }
  .header-inner { min-height: 70px; }
  .hero-main { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy { padding: 48px 0 0; }
  .hero h1 { font-size: clamp(46px, 12vw, 64px); line-height: 1.3; margin-block: 21px 25px; }
  .hero-description { font-size: 15px; }
  .hero-actions { margin-top: 25px; gap: 27px; }
  .hero-actions .button { padding: 13px 20px; gap: 16px; }
  .hero-actions .text-link { font-size: 13px; gap: 8px; }
  .hero-platform { font-size: 11px; margin-top: 14px; }
  .hero-art { width: 110%; margin: -16px 0 -17px -5%; max-width: 510px; justify-self: center; }
  .hero-bottom { padding-block: 20px; min-height: auto; gap: 12px; font-size: 10px; flex-direction: column; }
  .hero-bottom > div { gap: 22px; }
  .section { padding-block: 58px; }
  .eyebrow { font-size: 11px; margin-bottom: 12px; }
  h2 { font-size: 27px; }
  .section-heading { flex-direction: column; align-items: flex-start; gap: 15px; margin-bottom: 28px; }
  .section-heading > p { font-size: 13px; }
  .section-heading > p br { display: none; }
  .services { grid-template-columns: repeat(2, 1fr); }
  .service { padding: 23px 18px; }
  .service:not(:nth-child(3n)) { border-right: 0; }
  .service:nth-child(odd) { border-right: 1px solid var(--line); }
  .service:nth-child(-n+4) { border-bottom: 1px solid var(--line); }
  .service-icon { width: 39px; height: 39px; margin-bottom: 13px; }
  .service-icon .icon { width: 22px; height: 22px; }
  .service h3 { font-size: 17px; margin-bottom: 10px; }
  .service p { font-size: 12px; }
  .service-label { font-size: 9px; letter-spacing: 0; margin-top: 16px; }
  .together-section { padding-block: 54px; }
  .together-grid { grid-template-columns: 1fr; gap: 45px; }
  .together-copy { grid-row: 1; }
  .together-copy h2 { font-size: 32px; }
  .together-copy > p:not(.eyebrow) { font-size: 14px; }
  .table-visual { max-width: 370px; height: 390px; }
  .table-top { left: 12%; width: 76%; height: 242px; top: 70px; }
  .seat-top { top: 29px; }
  .seat-bottom { bottom: 22px; }
  .seat-left { left: 4%; top: 163px; }
  .seat-right { right: 4%; top: 163px; }
  .team-note { bottom: -19px; }
  .guide-grid { grid-template-columns: 1fr; gap: 23px; }
  .guide-cover { height: 185px; }
  .guide-body { padding: 24px; }
  .guide-body h3 { font-size: 19px; }
  .guide-body .article-meta { font-size: 11px; }
  .mini-hand { transform: translateX(-50%) rotate(-7deg); }
  .partner-motif { gap: 25px; }
  .partner-motif > span { width: 66px; height: 66px; font-size: 15px; }
  .download-inner { grid-template-columns: 1fr; padding-block: 52px; gap: 36px; }
  .download-copy h2 { font-size: 38px; }
  .store-links { gap: 12px; }
  .store-button { flex: 1 1 145px; justify-content: flex-start; padding: 12px; gap: 10px; }
  .store-button > span:last-child { display: none; }
  .store-button strong { font-size: 13px; }
  .store-button small { font-size: 9px; }
  .download-copy .download-note { font-size: 10px !important; }
  .download-brand { padding-top: 30px; }
  .download-brand::before { width: 270px; height: 270px; top: 30px; }
  .download-brand::after { width: 320px; height: 320px; top: 5px; }
  .app-icon { width: 110px; padding: 12px; border-radius: 22px; }
  .faq-section { grid-template-columns: 1fr; gap: 28px; }
  .faq-intro { display: none; }
  .faq-list summary { font-size: 14px; padding-block: 20px; }
  .faq-list details > p { font-size: 13px; }
  .about-strip { padding-block: 42px; }
  .about-inner { flex-direction: column; align-items: stretch; gap: 24px; }
  .about-inner h2 { font-size: 25px; }
  .about-inner p:not(.eyebrow) { font-size: 12px; }
  .contact-link { align-self: flex-start; padding: 15px 20px; }
  .contact-link strong { font-size: 14px; }
  .site-footer { padding-top: 27px; }
  .footer-top { gap: 20px; flex-wrap: wrap; padding-bottom: 20px; }
  .footer-top > p { display: none; }
  .footer-bottom { font-size: 12px; gap: 0 14px; }
  .footer-bottom > span { flex-basis: 100%; padding-block: 4px; }
  .footer-bottom > div { gap: 14px; }
  .article-container { padding-inline: 20px; }
  .reading-card { padding: 30px 23px; }
  .reading-card h1 { font-size: 28px; }
  .reading-card .lead { font-size: 15px; }
  .reading-card h2 { font-size: 20px; }
  .reading-card p, .reading-card li { font-size: 14px; }
  .rule-facts { gap: 7px; }
  .rule-facts strong { font-size: 30px; }
  .rule-facts span { font-size: 10px; }
  .article-callout { padding: 16px; }
  .article-next { padding: 20px; }
  .article-next strong { font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}