/* 公共展示与开发者页面：系统字体、原生链接、零外部资源。 */
.public-page { --paper: #f7f8f2; --ink: #243e30; --muted: #606e63; --line: #dae1d5; --orange: #547349; --white: #fffefa; font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif; }
.public-page .site-header { height: 88px; }.public-page .brand { letter-spacing: -.03em; }
.public-page .site-nav a { padding-block: 12px; }.public-page .site-nav a.is-active::after { bottom: 1px; }
.public-page :focus-visible { outline: 3px solid #8d6929; outline-offset: 5px; }
.skip-link, .sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }.skip-link:focus { position: fixed; z-index: 50; top: 12px; left: 12px; width: auto; height: auto; padding: 14px; background: white; clip-path: none; }
.public-page h1, .public-page h2, .public-page h3 { font-weight: 500; letter-spacing: -.04em; }.public-page p { line-height: 1.85; }
.public-page .kicker { color: #5b7750; font-size: 10px; line-height: 1.8; }.public-page .button-primary { background: #294b38; }.public-page .button-primary:hover { background: #42623d; }.public-page .text-link { line-height: 1.8; }
.gallery-intro { padding: 82px 0 65px; }.gallery-intro h1 { font-size: clamp(44px, 5.5vw, 76px); line-height: 1.23; margin: 18px 0 24px; }.gallery-intro h1 span { color: #74845f; }.gallery-intro > p:last-child { color: var(--muted); font-size: 16px; margin-bottom: 0; }
.gallery-products { padding-bottom: 68px; }.gallery-heading { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--line); padding: 27px 0; }.gallery-heading h2 { margin: 0; font-size: 20px; }.gallery-heading span { color: var(--muted); font-size: 12px; }
.gallery-grid { display: grid; gap: 24px; }.gallery-app { display: grid; grid-template-columns: .85fr 1.15fr; background: #fffefa; border: 1px solid #dfe5d7; border-radius: 24px; overflow: hidden; }
.gallery-app-art { position: relative; min-height: 350px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 26px; background: radial-gradient(ellipse at 50% 30%, #f5f5de, #e1e8d6 75%); padding: 40px 20px; }.gallery-app-art::before { content: ""; position: absolute; width: 235px; height: 235px; border: 1px solid #8f9e7d30; border-radius: 50%; }.gallery-icon { position: relative; width: 108px; height: 108px; border-radius: 27px; box-shadow: 0 18px 35px #3a50341a; }.gallery-art-caption { position: relative; color: #506547; font-size: 12px; }.gallery-index { position: absolute; top: 24px; left: 28px; color: #617851; font-size: 11px; }
.gallery-app-copy { align-self: center; padding: 46px 52px; }.gallery-app-copy h3 { font-size: 36px; margin: 14px 0; }.gallery-app-copy > p:not(.kicker) { color: var(--muted); font-size: 15px; max-width: 450px; }.gallery-app-links { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; margin-top: 28px; }.gallery-app-links .button { border-radius: 12px; }.gallery-app-links .text-link { font-size: 12px; }
.gallery-contact { display: flex; justify-content: space-between; align-items: center; gap: 30px; padding: 34px 0 66px; border-top: 1px solid var(--line); }.gallery-contact h2 { margin: 0 0 10px; font-size: 23px; }.gallery-contact p { color: var(--muted); font-size: 14px; margin: 0; }.gallery-contact > a { flex-shrink: 0; }
.developer-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; padding: 95px 0 110px; min-height: 700px; align-items: center; }.developer-portrait { border-radius: 50%; object-fit: cover; border: 5px solid #fffefa; box-shadow: 0 6px 24px #324e3510; margin-bottom: 30px; }.developer-intro h1 { font-size: clamp(38px, 4.5vw, 60px); line-height: 1.3; margin: 0 0 20px; }.developer-intro > p:not(.kicker) { max-width: 400px; font-size: 16px; color: var(--muted); text-wrap: pretty; }.developer-poem { margin-top: 36px; border-left: 2px solid #b6c2a5; padding-left: 19px; color: #69805a; line-height: 2; font-size: 14px; }
.social-list { display: grid; gap: 14px; }.social-card { display: flex; gap: 20px; align-items: center; padding: 24px; border: 1px solid #dce3d6; border-radius: 18px; background: #fffefa; text-decoration: none; transition: transform .2s, border-color .2s, box-shadow .2s; }.social-card img { object-fit: contain; flex-shrink: 0; }.social-card strong { display: block; font-size: 18px; font-weight: 500; }.social-card small { display: block; color: var(--muted); font-size: 12px; margin-top: 6px; }.social-arrow { margin-left: auto; font-size: 21px; color: #6c815a; }.social-card:hover { transform: translateY(-2px); border-color: #a6b698; box-shadow: 0 8px 24px #314a3010; }.social-note { color: var(--muted); font-size: 11px; padding-inline: 8px; margin-top: 20px; }
.public-page .site-footer { min-height: 145px; }.app-help { margin-top: 28px; padding-top: 25px; border-top: 1px solid var(--line); }.app-help h3 { font-size: 18px; margin: 0 0 10px; }.app-help h2 { font-size: 24px; margin-bottom: 12px; }
@media (max-width: 850px) { .gallery-app-copy { padding: 30px; }.developer-layout { gap: 45px; padding-block: 70px; }.gallery-intro { padding-top: 60px; }.gallery-app-art { min-height: 330px; }.social-card { padding: 21px; } }
@media (max-width: 580px) { .public-page .site-header { height: 76px; }.public-page .brand > span:last-child { display: inline; font-size: 14px; }.public-page .site-nav { gap: 18px; }.public-page .site-nav a { font-size: 12px; }.gallery-intro { padding: 48px 0 42px; }.gallery-intro h1 { font-size: clamp(36px, 9.5vw, 52px); }.gallery-intro > p:last-child { font-size: 14px; }.gallery-heading { padding-block: 23px; }.gallery-heading span { font-size: 11px; }.gallery-app { grid-template-columns: 1fr; border-radius: 20px; }.gallery-app-art { min-height: 260px; }.gallery-app-art::before { width: 200px; height: 200px; }.gallery-app-copy { padding: 28px 24px 32px; }.gallery-app-copy h3 { font-size: 30px; }.gallery-app-copy > p:not(.kicker) { font-size: 14px; }.gallery-app-links { gap: 16px; }.gallery-products { padding-bottom: 42px; }.gallery-contact { align-items: flex-start; flex-direction: column; gap: 20px; padding-bottom: 44px; }.gallery-contact h2 { font-size: 21px; }.developer-layout { grid-template-columns: 1fr; gap: 36px; padding: 45px 0 55px; }.developer-portrait { width: 82px; height: 82px; margin-bottom: 23px; }.developer-poem { margin-top: 22px; }.developer-intro > p:not(.kicker) { font-size: 15px; }.social-card { padding: 22px; }.social-list { gap: 12px; }.public-page .site-footer { gap: 24px; } }
@media (prefers-reduced-motion: reduce) { .social-card:hover { transform: none; } }