:root {
  --color-brand: #118b7a;
  --color-brand-active: #0d7467;
  --color-brand-soft: #e7f4f0;
  --color-support: #e67557;
  --color-ink: #191a18;
  --color-body: #3f433e;
  --color-muted: #6f736d;
  --color-border: #e8e9e4;
  --color-border-strong: #c9ccc6;
  --color-canvas: #fff;
  --color-warm: #f7f7f5;
  --color-surface: #eceee9;
  --radius-small: 8px;
  --radius-medium: 14px;
  --radius-large: 20px;
  --radius-media: 28px;
  --content-width: 1180px;
  --motion: 180ms ease;
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
  color: var(--color-ink);
  background: var(--color-canvas);
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 104px; }
body { margin: 0; font-size: 15px; line-height: 1.65; }
body.dialog-open { overflow: hidden; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
button { border: 0; }
button:disabled { cursor: not-allowed; }
button, summary, a { touch-action: manipulation; }
button:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid var(--color-brand-active); outline-offset: 5px; }
img { display: block; max-width: 100%; }
h1, h2, h3, h4, p, figure { margin: 0; }
svg { display: block; flex-shrink: 0; }
[hidden] { display: none !important; }
::selection { background: var(--color-brand-soft); color: var(--color-brand-active); }
.container { width: min(calc(100% - 80px), var(--content-width)); margin-inline: auto; }
.icon { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.icon-small { width: 18px; height: 18px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; clip: rect(0,0,0,0); overflow: hidden; white-space: nowrap; border: 0; }
.svg-definitions { position: absolute; width: 0; height: 0; overflow: hidden; }
.skip-link { position: fixed; top: 8px; left: 20px; z-index: 100; padding: 12px 20px; border-radius: var(--radius-small); background: var(--color-ink); color: #fff; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: relative; z-index: 10; background: var(--color-canvas); border-bottom: 1px solid var(--color-border); }
.header-inner { min-height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--color-brand-active); font-size: 21px; font-weight: 700; letter-spacing: -.6px; white-space: nowrap; min-height: 48px; }
.brand-logo { width: 42px; height: 42px; object-fit: contain; }
.desktop-nav { display: flex; align-items: center; gap: 36px; }
.desktop-nav a { display: inline-flex; min-height: 48px; align-items: center; font-size: 14px; font-weight: 500; color: var(--color-body); transition: color var(--motion); }
.desktop-nav a:hover { color: var(--color-brand-active); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.header-open { display: inline-flex; gap: 10px; align-items: center; min-height: 48px; padding: 0 18px; border: 1px solid var(--color-border-strong); border-radius: 999px; background: #fff; font-size: 13px; font-weight: 600; transition: border-color var(--motion), background var(--motion); }
.header-open:hover { border-color: var(--color-ink); background: var(--color-warm); }
.header-open > .icon:first-child { width: 20px; height: 20px; color: var(--color-brand-active); }
.menu-toggle { display: none; align-items: center; justify-content: center; width: 48px; height: 48px; padding: 0; background: transparent; border-radius: var(--radius-small); }
.mobile-nav { padding-block: 8px 20px; }
.mobile-nav a { display: flex; align-items: center; justify-content: space-between; min-height: 52px; padding-inline: 4px; border-top: 1px solid var(--color-border); font-size: 15px; }
.mobile-nav a span { color: var(--color-brand-active); font-size: 20px; }

.hero { display: grid; grid-template-columns: .86fr 1.14fr; align-items: center; gap: 56px; padding-top: 64px; padding-bottom: 72px; }
.eyebrow { display: flex; gap: 10px; align-items: center; color: var(--color-brand-active); font-size: 13px; font-weight: 600; line-height: 1.55; letter-spacing: .8px; }
.eyebrow-line { width: 22px; height: 2px; background: var(--color-support); }
.hero h1 { margin-top: 24px; font-size: clamp(40px, 4.2vw, 56px); font-weight: 650; letter-spacing: -2.2px; line-height: 1.3; }
.word-accent { position: relative; color: var(--color-brand-active); }
.word-accent svg { position: absolute; bottom: -5px; left: -1%; width: 102%; height: 12px; color: var(--color-support); fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; }
.hero-description { margin-top: 28px; color: var(--color-muted); font-size: 16px; line-height: 1.9; letter-spacing: .2px; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 20px; min-height: 54px; padding: 14px 24px; border-radius: var(--radius-medium); font-size: 15px; line-height: 1.5; font-weight: 600; white-space: nowrap; transition: background var(--motion), transform var(--motion), border-color var(--motion); }
.button-primary { color: #fff; background: var(--color-ink); }
.button-primary:hover { background: #333630; }
.button:active { transform: translateY(1px); }
.text-link { display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0; background: transparent; font-size: 14px; font-weight: 600; color: var(--color-body); text-underline-offset: 5px; }
.text-link:hover { color: var(--color-brand-active); text-decoration: underline; }
.hero-note { display: flex; align-items: center; gap: 8px; margin-top: 24px; color: var(--color-muted); font-size: 12px; }
.hero-note .icon { color: var(--color-brand-active); }
.hero-visual { position: relative; height: 480px; }
.media-frame { position: relative; background: var(--color-surface); overflow: hidden; }
.media-frame img { width: 100%; height: 100%; object-fit: cover; }
.media-frame.media-failed::before { content: "照片暂时未能加载"; position: absolute; inset: 0; display: grid; place-items: center; padding: 20px; color: var(--color-muted); font-size: 13px; text-align: center; }
.media-frame.media-failed img { visibility: hidden; }
.hero-main-photo { position: absolute; top: 0; right: 0; width: 77%; height: 452px; border-radius: var(--radius-media); }
.hero-main-photo img { object-position: 50% 65%; }
.hero-main-photo::after { content: ""; position: absolute; inset: 65% 0 0; background: linear-gradient(transparent, rgb(0 0 0 / 40%)); pointer-events: none; }
.hero-main-photo figcaption { position: absolute; left: auto; right: 20px; bottom: 22px; z-index: 1; color: #fff; display: flex; justify-content: flex-end; gap: 8px; align-items: center; font-size: 12px; letter-spacing: .5px; text-shadow: 0 1px 4px rgb(0 0 0 / 20%); }
.photo-caption-line { width: 18px; height: 1px; background: currentColor; }
.hero-small-photo { position: absolute; left: 0; bottom: 0; width: 43%; height: 234px; border: 7px solid #fff; border-radius: var(--radius-large); box-shadow: 0 3px 10px rgb(25 26 24 / 8%); }
.hero-small-photo img { height: calc(100% - 38px); object-position: 50% 45%; border-radius: 12px 12px 0 0; }
.hero-small-photo figcaption { display: flex; align-items: center; justify-content: center; height: 38px; background: #fff; color: var(--color-body); font-size: 12px; font-weight: 500; letter-spacing: .4px; }
.hero-detail { position: absolute; top: 44px; left: 17px; display: flex; flex-direction: column; align-items: center; gap: 12px; transform: rotate(-9deg); color: var(--color-support); }
.hero-detail svg { width: 54px; height: 54px; }
.hero-detail span { font-family: Georgia, serif; font-style: italic; font-size: 14px; letter-spacing: .2px; color: var(--color-muted); }

.section { padding-block: 64px; }
.services-section { border-top: 1px solid var(--color-border); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 32px; margin-bottom: 32px; }
h2 { font-size: 30px; line-height: 1.4; letter-spacing: -.9px; font-weight: 650; }
.section-heading h2 { margin-top: 10px; }
.section-description { font-size: 14px; line-height: 1.8; color: var(--color-muted); }
.service-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.service-photo { aspect-ratio: 1.05; border-radius: var(--radius-large); }
.service-photo img { transition: transform 240ms ease; }
.service-photo-care img { object-position: 50% 45%; }
.service-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-top: 18px; }
.service-heading h3 { font-size: 17px; font-weight: 600; line-height: 1.5; letter-spacing: -.4px; }
.service-number { color: var(--color-muted); font-size: 11px; font-weight: 500; font-variant-numeric: tabular-nums; }
.service-card > p { margin-top: 8px; min-height: 72px; font-size: 13px; color: var(--color-muted); line-height: 1.8; }
.card-link { display: flex; gap: 8px; align-items: center; min-height: 48px; padding: 0; color: var(--color-ink); background: transparent; font-size: 13px; font-weight: 600; }
.card-link:hover { color: var(--color-brand-active); }
.card-link .icon { transition: transform var(--motion); }
.card-link:hover .icon { transform: translateX(3px); }
.service-footnote { margin-top: 24px; color: var(--color-muted); font-size: 12px; line-height: 1.8; }

.about-section { margin-top: 16px; background: var(--color-warm); }
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; padding-block: 8px; }
.about-intro h2 { margin-top: 16px; font-size: 34px; line-height: 1.45; }
.about-intro > p:not(.eyebrow) { max-width: 390px; margin-top: 24px; color: var(--color-muted); font-size: 14px; line-height: 1.9; }
.about-intro > p.about-signoff { color: var(--color-body); font-size: 13px; }
.getting-started { padding-top: 3px; }
.getting-started > h3 { font-size: 18px; font-weight: 600; }
.step-list { list-style: none; padding: 0; margin: 28px 0 10px; }
.step-list li { position: relative; display: flex; align-items: flex-start; gap: 18px; padding-bottom: 28px; }
.step-list li:not(:last-child)::after { content: ""; position: absolute; top: 38px; bottom: 7px; left: 18px; width: 1px; background: var(--color-border-strong); }
.step-number { display: inline-flex; align-items: center; justify-content: center; width: 37px; height: 37px; flex-shrink: 0; border: 1px solid var(--color-border-strong); border-radius: 50%; background: var(--color-canvas); color: var(--color-brand-active); font-size: 13px; font-weight: 600; }
.step-list h4 { font-size: 15px; line-height: 1.5; font-weight: 600; }
.step-list p { margin-top: 5px; color: var(--color-muted); font-size: 13px; line-height: 1.7; }
.getting-started > .text-link { margin-left: 55px; color: var(--color-brand-active); font-size: 13px; }

.faq-section { display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; padding-block: 80px; }
.faq-intro h2 { margin-top: 16px; }
.contact-link { margin-top: 22px; color: var(--color-brand-active); font-size: 13px; }
.faq-list details { border-bottom: 1px solid var(--color-border); }
.faq-list details:first-child { border-top: 1px solid var(--color-border); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 75px; padding-block: 18px; font-size: 15px; font-weight: 500; line-height: 1.6; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary .icon { width: 19px; height: 19px; transition: transform var(--motion); color: var(--color-muted); }
.faq-list details[open] summary .icon { transform: rotate(45deg); }
.faq-list details > p { max-width: 580px; padding-bottom: 24px; padding-right: 30px; color: var(--color-muted); font-size: 14px; line-height: 1.9; }

.closing-section { display: flex; justify-content: space-between; gap: 32px; align-items: center; padding: 36px 40px; border: 1px solid var(--color-border); border-radius: var(--radius-media); margin-bottom: 80px; background: var(--color-warm); }
.closing-copy { display: flex; gap: 24px; align-items: center; }
.closing-icon { width: 42px; height: 42px; color: var(--color-support); }
.closing-copy h2 { font-size: 21px; line-height: 1.5; letter-spacing: -.4px; }
.closing-copy p { margin-top: 6px; font-size: 13px; color: var(--color-muted); }
.button-secondary { background: #fff; border: 1px solid var(--color-border-strong); color: var(--color-ink); }
.button-secondary:hover { border-color: var(--color-ink); }

.site-footer { border-top: 1px solid var(--color-border); }
.footer-main { display: flex; gap: 32px; align-items: center; justify-content: space-between; padding-block: 40px 32px; }
.footer-brand .brand { font-size: 18px; gap: 8px; }
.footer-brand .brand-logo { width: 36px; height: 36px; }
.footer-brand > p { color: var(--color-muted); font-size: 12px; padding-left: 44px; margin-top: 2px; }
.footer-links { display: flex; gap: 28px; align-items: center; }
.footer-links > * { display: inline-flex; align-items: center; min-height: 48px; padding: 0; background: transparent; color: var(--color-body); font-size: 13px; }
.footer-links > *:hover { color: var(--color-brand-active); }
.footer-legal { display: flex; flex-direction: column; align-items: center; gap: 8px; border-top: 1px solid var(--color-border); padding-block: 24px; font-size: 12px; color: var(--color-muted); text-align: center; }
.footer-legal > a:hover { color: var(--color-brand-active); text-decoration: underline; text-underline-offset: 4px; }

.entry-dialog { width: min(calc(100% - 40px), 440px); max-height: calc(100dvh - 40px); padding: 40px 32px 32px; border: 0; border-radius: var(--radius-media); background: #fff; text-align: center; box-shadow: 0 3px 10px rgb(25 26 24 / 8%); overflow-y: auto; }
.entry-dialog::backdrop { background: rgb(0 0 0 / 48%); }
.dialog-close { position: absolute; top: 10px; right: 10px; display: grid; place-items: center; width: 48px; height: 48px; padding: 0; border-radius: 50%; background: transparent; color: var(--color-muted); }
.dialog-close:hover { background: var(--color-warm); color: var(--color-ink); }
.dialog-logo { margin: 0 auto 20px; object-fit: contain; }
.entry-dialog > .eyebrow { justify-content: center; font-size: 12px; }
.entry-dialog h2 { margin-top: 8px; font-size: 25px; }
.entry-dialog #dialog-description { margin-top: 16px; font-size: 14px; line-height: 1.85; color: var(--color-muted); }
.miniapp-code { margin-top: 16px; }
.miniapp-code-frame { width: 180px; height: 180px; margin-inline: auto; background: #fff; }
.miniapp-code-frame img { object-fit: contain; }
.miniapp-code figcaption { margin-top: 7px; color: var(--color-muted); font-size: 11px; }
.search-instruction { display: flex; gap: 12px; align-items: center; margin-top: 20px; padding: 15px 16px; background: var(--color-warm); border: 1px solid var(--color-border); border-radius: var(--radius-medium); font-size: 16px; font-weight: 600; text-align: left; }
.search-instruction .icon { width: 20px; height: 20px; color: var(--color-muted); }
.search-label { font-weight: 400; font-size: 11px; margin-left: auto; color: var(--color-muted); white-space: nowrap; }
.dialog-help { margin-top: 16px; color: var(--color-muted); font-size: 12px; line-height: 1.8; }
.dialog-done { margin-top: 24px; min-width: 128px; }
.dialog-contact { margin-top: 24px; margin-right: 8px; font-size: 13px; padding-inline: 16px; }

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .service-card:hover .service-photo img { transform: scale(1.025); }
}

@media (max-width: 1050px) {
  .container { width: calc(100% - 64px); }
  .desktop-nav { gap: 24px; }
  .hero { gap: 32px; padding-block: 48px 64px; }
  .hero-visual { height: 438px; }
  .hero-main-photo { height: 410px; width: 82%; }
  .hero-small-photo { height: 210px; width: 46%; }
  .hero-detail { left: -3px; top: 20px; }
  .hero-detail svg { width: 42px; height: 42px; }
  .hero-detail span { display: none; }
  .hero h1 { font-size: 46px; }
  .hero-actions { gap: 20px; flex-wrap: wrap; }
  .button { padding-inline: 20px; gap: 14px; }
  .hero-description { font-size: 15px; }
  .service-grid { gap: 20px; }
  .service-heading h3 { font-size: 15px; }
  .service-card > p { min-height: 94px; }
  .section-description { font-size: 13px; }
  .about-inner { gap: 64px; }
  .faq-section { gap: 56px; }
  .closing-section { padding: 32px; }
  .closing-copy { gap: 16px; }
  .closing-copy h2 { font-size: 18px; }
  .footer-links { gap: 20px; }
}

@media (max-width: 800px) {
  .header-inner { min-height: 80px; gap: 16px; }
  .brand { font-size: 19px; }
  .brand-logo { width: 38px; height: 38px; }
  .desktop-nav { display: none; }
  .menu-toggle { display: inline-flex; }
  .hero { grid-template-columns: 1fr 1fr; gap: 24px; }
  .hero h1 { font-size: 40px; letter-spacing: -1.5px; }
  .hero-copy > .eyebrow { font-size: 11px; letter-spacing: 0; }
  .hero-copy .eyebrow-line { width: 12px; }
  .hero-visual { height: 390px; }
  .hero-main-photo { height: 362px; width: 90%; }
  .hero-main-photo figcaption { right: 16px; bottom: 18px; font-size: 11px; }
  .hero-small-photo { height: 170px; width: 54%; }
  .hero-small-photo figcaption { font-size: 10px; }
  .hero-detail { display: none; }
  .hero-actions { gap: 8px 20px; margin-top: 24px; }
  .hero-note { font-size: 11px; line-height: 1.6; }
  .hero-description { margin-top: 20px; font-size: 14px; line-height: 1.9; }
  .desktop-break { display: none; }
  .section-heading { align-items: start; }
  h2 { font-size: 26px; }
  .section-description { max-width: 230px; padding-top: 8px; }
  .section-description br { display: none; }
  .service-grid { grid-template-columns: 1fr 1fr; gap: 28px 24px; }
  .service-heading h3 { font-size: 17px; }
  .service-card > p { min-height: 47px; }
  .service-photo { aspect-ratio: 1.3; }
  .about-inner { gap: 40px; }
  .about-intro h2 { font-size: 29px; }
  .getting-started > h3 { font-size: 16px; }
  .step-list li { gap: 14px; }
  .step-list h4 { font-size: 14px; }
  .getting-started > .text-link { margin-left: 0; }
  .faq-section { grid-template-columns: .72fr 1.28fr; gap: 36px; padding-block: 64px; }
  .faq-list summary { font-size: 14px; }
  .closing-section { align-items: flex-start; }
  .closing-copy { gap: 14px; }
  .closing-icon { width: 30px; height: 30px; margin-top: 3px; }
  .closing-copy h2 { font-size: 17px; }
  .closing-section .button { font-size: 13px; gap: 8px; min-height: 48px; padding: 12px 16px; }
  .footer-main { align-items: flex-start; }
  .footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; }
}

@media (max-width: 600px) {
  html { scroll-padding-top: 24px; }
  .container { width: calc(100% - 40px); }
  .header-inner { min-height: 76px; gap: 8px; }
  .brand { font-size: 18px; letter-spacing: -.4px; gap: 8px; }
  .brand-logo { width: 34px; height: 34px; }
  .header-actions { gap: 2px; }
  .header-open { min-height: 44px; padding: 0 11px; gap: 7px; font-size: 11px; }
  .header-open > .icon:first-child { width: 17px; height: 17px; }
  .header-open > .icon:last-child { display: none; }
  .menu-toggle { width: 40px; height: 48px; }
  .menu-toggle .icon { width: 22px; height: 22px; }
  .hero { display: flex; flex-direction: column; align-items: stretch; gap: 32px; padding-top: 36px; padding-bottom: 40px; }
  .hero-copy > .eyebrow { font-size: 12px; gap: 8px; letter-spacing: .2px; }
  .hero-copy .eyebrow-line { width: 18px; }
  .hero h1 { margin-top: 16px; font-size: 43px; line-height: 1.32; letter-spacing: -1.8px; }
  .word-accent svg { bottom: -5px; height: 10px; }
  .hero-description { font-size: 14px; margin-top: 22px; line-height: 1.85; }
  .hero-description br:first-child { display: none; }
  .hero-description { max-width: 330px; }
  .hero-actions { gap: 24px; margin-top: 24px; }
  .hero-actions .button { font-size: 14px; min-height: 52px; padding: 13px 20px; gap: 16px; }
  .hero-actions .text-link { font-size: 13px; gap: 6px; }
  .hero-note { margin-top: 18px; font-size: 11px; gap: 6px; }
  .hero-note .icon { width: 15px; height: 15px; }
  .hero-visual { height: 355px; width: 100%; }
  .hero-main-photo { width: 79%; height: 328px; border-radius: var(--radius-large); }
  .hero-main-photo img { object-position: 50% 65%; }
  .hero-main-photo figcaption { right: 14px; bottom: 18px; font-size: 10px; gap: 6px; }
  .hero-small-photo { width: 43%; height: 179px; bottom: 0; border-width: 5px; border-radius: var(--radius-medium); }
  .hero-small-photo img { height: calc(100% - 32px); border-radius: 8px 8px 0 0; }
  .hero-small-photo figcaption { height: 32px; font-size: 10px; letter-spacing: 0; }
  .hero-detail { display: flex; top: 30px; left: 4px; }
  .hero-detail svg { width: 41px; height: 41px; }
  .hero-detail span { display: none; }
  .section { padding-block: 40px; }
  .section-heading { display: block; margin-bottom: 24px; }
  .eyebrow { font-size: 12px; letter-spacing: .4px; }
  h2 { font-size: 25px; line-height: 1.45; letter-spacing: -.8px; }
  .section-heading h2 { margin-top: 10px; }
  .section-description { max-width: 100%; margin-top: 12px; padding-top: 0; font-size: 13px; line-height: 1.8; }
  .service-grid { grid-template-columns: 1fr; gap: 28px; }
  .service-photo { aspect-ratio: 1.4; border-radius: var(--radius-large); }
  .service-heading { margin-top: 15px; }
  .service-heading h3 { font-size: 18px; }
  .service-number { font-size: 12px; }
  .service-card > p { min-height: 0; font-size: 14px; line-height: 1.8; margin-top: 7px; }
  .card-link { font-size: 13px; min-height: 48px; margin-top: 2px; }
  .service-footnote { margin-top: 22px; font-size: 11px; }
  .about-section { margin-top: 0; }
  .about-inner { grid-template-columns: 1fr; gap: 36px; padding-block: 4px; }
  .about-intro h2 { font-size: 28px; margin-top: 12px; }
  .about-intro > p:not(.eyebrow) { font-size: 14px; margin-top: 18px; max-width: 100%; }
  .about-intro > p.about-signoff { font-size: 12px; }
  .getting-started { border-top: 1px solid var(--color-border); padding-top: 28px; }
  .getting-started > h3 { font-size: 17px; }
  .step-list { margin-top: 24px; margin-bottom: 0; }
  .step-list li { gap: 16px; padding-bottom: 24px; }
  .step-list h4 { font-size: 15px; }
  .step-list p { font-size: 13px; }
  .getting-started > .text-link { margin-left: 53px; font-size: 12px; }
  .faq-section { display: block; padding-block: 40px; }
  .faq-intro h2 { margin-top: 12px; }
  .faq-intro h2 br { display: none; }
  .contact-link { margin-top: 12px; font-size: 12px; }
  .faq-list { margin-top: 18px; }
  .faq-list summary { min-height: 72px; font-size: 14px; gap: 16px; }
  .faq-list summary .icon { width: 18px; height: 18px; }
  .faq-list details > p { padding-right: 12px; font-size: 13px; line-height: 1.9; }
  .closing-section { display: block; padding: 28px 24px; margin-top: 4px; margin-bottom: 40px; border-radius: var(--radius-large); }
  .closing-copy { align-items: flex-start; gap: 12px; }
  .closing-icon { width: 27px; height: 27px; margin-top: 0; }
  .closing-copy h2 { font-size: 18px; line-height: 1.6; }
  .closing-copy p { font-size: 12px; margin-top: 8px; }
  .closing-section .button { margin-top: 24px; margin-left: 39px; font-size: 13px; padding-inline: 16px; gap: 14px; }
  .footer-main { flex-direction: column; gap: 16px; padding-block: 28px 20px; }
  .footer-brand .brand { font-size: 17px; }
  .footer-brand .brand-logo { width: 32px; height: 32px; }
  .footer-brand > p { padding-left: 40px; font-size: 11px; }
  .footer-links { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0 24px; width: 100%; }
  .footer-links > * { font-size: 12px; }
  .footer-legal { flex-direction: column; gap: 8px; padding-block: 20px 24px; font-size: 11px; }
  .entry-dialog { padding: 36px 24px 28px; border-radius: var(--radius-large); }
  .entry-dialog h2 { font-size: 23px; }
  .miniapp-code-frame { width: 164px; height: 164px; }
  .search-instruction { padding-inline: 12px; gap: 9px; font-size: 15px; }
  .search-label { font-size: 10px; }
}

@media (max-width: 374px) {
  .brand { font-size: 16px; }
  .header-open { padding-inline: 9px; }
  .header-open > .icon:first-child { display: none; }
  .hero h1 { font-size: 40px; }
  .hero-actions { gap: 16px; }
  .hero-actions .button { padding-inline: 16px; gap: 12px; }
  .hero-visual { height: 330px; }
  .hero-main-photo { height: 305px; }
  .hero-small-photo { height: 165px; }
}

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