:root{--brand: #0b3d2e;--brand-light: #145a44;--brand-soft: #e6f0eb;--bg: #f3f7f5;--ink: #1a2e28;--muted: #5d7369;--line: #d5e0db;--panel: #ffffff;--warn: #b42318;--radius: 14px;--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box}html,body,#app{margin:0;min-height:100%}body{font-family:PingFang SC,Microsoft YaHei,sans-serif;color:var(--ink);background:linear-gradient(160deg,#dfece6,var(--bg) 50%,#fff);-webkit-font-smoothing:antialiased}a{color:var(--brand);text-decoration:none}button,input,textarea{font:inherit}.h5-page{max-width:480px;margin:0 auto;min-height:100vh;padding-bottom:calc(72px + var(--safe-bottom))}.h5-nav{display:flex;align-items:center;justify-content:space-between;height:48px;padding:0 12px;background:var(--brand);color:#fff;position:sticky;top:0;z-index:20}.h5-nav strong{font-size:16px;font-weight:600}.h5-nav-btn{background:none;border:0;color:#fff;font-size:14px;padding:8px;cursor:pointer}.h5-nav-sp{width:40px}.h5-scroll{padding:0 0 16px}.h5-panel{margin:12px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.h5-hero{background:var(--brand);color:#fff;padding:20px 16px 24px}.h5-hero-ec{background:linear-gradient(160deg,#0b3f37,#1f8a75)}.h5-ec-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.18)}.h5-ec-logo{width:40px;height:40px;border-radius:10px;background:#ffffff38;display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0;font-weight:800}.h5-ec-logo img{width:100%;height:100%;object-fit:cover}.h5-ec-brand strong{display:block;font-size:15px}.h5-ec-brand small{display:block;font-size:11px;opacity:.85;margin-top:2px}.h5-slogan{margin:0 0 4px;opacity:.9;font-size:13px}.h5-hero-row{display:flex;gap:14px;align-items:flex-start}.h5-avatar{width:64px;height:64px;border-radius:50%;background:#fff3;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:600;flex-shrink:0;overflow:hidden}.h5-avatar img{width:100%;height:100%;object-fit:cover}.h5-who h2{margin:0 0 4px;font-size:20px}.h5-title{margin:0 0 4px;opacity:.9;font-size:14px}.h5-meta{margin:0;opacity:.75;font-size:13px}.h5-intro{margin:0;padding:14px 16px;font-size:14px;line-height:1.6;color:var(--muted)}.h5-info{padding:0 16px 14px}.h5-info-row{display:flex;align-items:center;gap:8px;padding:10px 0;border-top:1px solid var(--line);font-size:14px}.h5-info-row span{color:var(--muted);width:40px;flex-shrink:0}.h5-info-row b{flex:1;word-break:break-all}.h5-info-row em{font-style:normal;font-size:12px;color:var(--brand)}.h5-acts{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:12px 16px 16px;border-top:1px solid var(--line)}.h5-act{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 4px;border:0;background:var(--brand-soft);border-radius:10px;color:var(--brand);cursor:pointer;font-size:12px}.h5-act b{font-size:13px}.h5-act small{color:var(--muted);font-size:10px}.h5-act:disabled{opacity:.45;cursor:not-allowed}.h5-cta{display:flex;align-items:center;justify-content:space-between;margin:0 16px 16px;padding:14px 16px;background:var(--brand-soft);border-radius:12px;color:var(--brand)}.h5-cta b{display:block;font-size:15px}.h5-cta small{color:var(--muted);font-size:12px}.h5-gal{padding:0 16px 16px}.h5-gal-hd{display:flex;justify-content:space-between;margin-bottom:10px;font-size:14px}.h5-gal-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.h5-shot{aspect-ratio:1;border-radius:10px;background:var(--brand-soft);overflow:hidden}.h5-shot img{width:100%;height:100%;object-fit:cover}.h5-wm{text-align:center;font-size:11px;color:var(--muted);padding:8px 16px 16px}.h5-bar{position:fixed;left:0;right:0;bottom:0;max-width:480px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px calc(10px + var(--safe-bottom));background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 20px #0b3d2e14;z-index:30}.h5-bar div b{display:block;font-size:14px;color:var(--ink)}.h5-bar div small{font-size:11px;color:var(--muted)}.h5-open-mp{flex-shrink:0;height:36px;padding:0 16px;border:0;border-radius:18px;background:var(--brand);color:#fff;font-size:13px;cursor:pointer}.h5-loading,.h5-error,.h5-empty{text-align:center;padding:48px 24px;color:var(--muted)}.h5-error{color:var(--warn)}.h5-module{padding:16px;border-top:1px solid var(--line)}.h5-module h3{margin:0 0 12px;font-size:16px}.h5-mod-about{font-size:14px;line-height:1.7;color:var(--muted)}.h5-content-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.h5-content-card{border:1px solid 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small{color:var(--muted);font-size:11px}.h5-form-tip{padding:16px;background:var(--brand-soft);border-radius:10px;font-size:13px;color:var(--brand);text-align:center}.h5-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:100;display:flex;align-items:flex-end;justify-content:center}.h5-sheet{width:100%;max-width:480px;background:#fff;border-radius:16px 16px 0 0;padding:16px 16px calc(16px + var(--safe-bottom))}.h5-sheet-title{text-align:center;font-size:16px;font-weight:600;margin-bottom:12px}.h5-sheet-body{font-size:14px;line-height:1.6;color:var(--muted);text-align:center;margin-bottom:16px}.h5-sheet-btn{display:block;width:100%;height:44px;margin-top:8px;border:0;border-radius:10px;font-size:15px;cursor:pointer}.h5-sheet-btn.primary{background:var(--brand);color:#fff}.h5-sheet-btn.cancel{background:#f0f4f2;color:var(--ink)}.h5-toast{position:fixed;left:50%;bottom:100px;transform:translate(-50%);background:#000000bf;color:#fff;padding:10px 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6px}.h5-short-code{color:var(--muted);font-size:13px;margin:0 0 4px}.h5-short-tip{color:var(--muted);font-size:12px;margin:0 0 20px}.h5-short-steps{text-align:left;margin-bottom:20px}.h5-short-step{display:flex;gap:10px;align-items:center;padding:8px 0;font-size:13px;color:var(--muted)}.h5-short-step.on{color:var(--ink)}.h5-short-step b{width:22px;height:22px;border-radius:50%;background:var(--line);display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0}.h5-short-step.on b{background:var(--brand);color:#fff}.h5-short-btn{display:block;width:100%;height:44px;border:0;border-radius:10px;background:var(--brand);color:#fff;font-size:15px;cursor:pointer;margin-bottom:8px}.h5-short-foot{font-size:11px;color:var(--muted);margin:12px 0 0}.h5-success{min-height:100vh;display:flex;flex-direction:column}.h5-success-body{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 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