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padding-box}.plan-flag{position:absolute;top:-9px;left:14px;font-size:var(--text-2xs);font-weight:700;letter-spacing:.04em;background:var(--c-ink-700);color:var(--c-text-inverse);border-radius:var(--r-xs);padding:1px 8px}.plan-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.plan-name{font-size:var(--text-lg);font-weight:900}.plan-desc{font-size:var(--text-xs);color:var(--c-text-sub);margin-top:1px}.plan-price{color:var(--c-ink-700);white-space:nowrap}.plan-price .num{font-size:var(--text-2xl);font-weight:700}.plan-price small{font-size:var(--text-xs);font-weight:700;color:var(--c-text-sub)}.plan-feats{list-style:none;margin-top:10px;display:flex;flex-direction:column;gap:5px}.plan-feats li{display:flex;align-items:center;gap:7px;font-size:var(--text-sm);font-weight:500}.plan-btn{width:100%;margin-top:12px}.plan-note{display:flex;align-items:flex-start;gap:6px;font-size:var(--text-xs);color:var(--c-text-sub);padding:0 4px;line-height:1.7}.plan-note .icon{margin-top:3px}.me-row{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:13px 16px;font-size:var(--text-base);font-weight:700}.me-row+.me-row{border-top:1px solid var(--c-line)}.me-row span:nth-child(2){flex:1 1;display:flex;align-items:baseline;gap:8px;min-width:0}.me-row small{font-size:var(--text-xs);color:var(--c-text-faint);font-weight:700}.me-row.is-danger{color:var(--c-red)}.me-fineprint{font-size:var(--text-2xs);color:var(--c-text-faint);padding:0 4px;line-height:1.8}.sheet-veil{position:absolute;inset:0;z-index:30;background:rgba(19,29,43,.42);display:flex;align-items:flex-end;animation:veilIn .2s ease both}.sheet{width:100%;max-height:78%;overflow-y:auto;background:var(--c-surface);border-radius:20px 20px 0 0;padding:10px 18px 22px;animation:sheetUp .32s var(--ease-out) both}.sheet-grip{width:36px;height:4px;border-radius:2px;background:var(--c-line-strong);margin:2px auto 12px}.sheet-title{display:flex;align-items:center;gap:6px;font-size:var(--text-base);font-weight:900;color:var(--c-ink-700);margin-bottom:10px}@media (prefers-reduced-motion:no-preference){@keyframes veilIn{0%{opacity:0}to{opacity:1}}@keyframes sheetUp{0%{transform:translateY(40px);opacity:0}to{transform:none;opacity:1}}}.toast{position:absolute;left:50%;bottom:86px;transform:translateX(-50%);background:var(--c-ink-900);color:var(--c-text-inverse);font-size:var(--text-xs);font-weight:700;white-space:nowrap;border-radius:var(--r-full);padding:8px 16px;z-index:40;animation:fadeUp .25s var(--ease-out) both}body{background:var(--c-paper)}.screen-body{max-width:680px;margin:0 auto;padding:18px 16px 28px;display:flex;flex-direction:column;gap:14px}.app-tabbar{position:fixed;left:0;right:0;bottom:0;z-index:50;display:flex;justify-content:center;background:var(--c-surface);border-top:1px solid var(--c-line);padding:6px 4px calc(10px + env(safe-area-inset-bottom))}.app-tabbar-inner{display:flex;width:100%;max-width:680px}.app-tab{flex:1 1;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:var(--text-2xs);font-weight:700;color:var(--c-text-faint);padding:6px 0 0;text-decoration:none}.app-tab.is-active{color:var(--c-ink-700)}.app-tab.is-active svg{color:var(--c-accent)}.tab-spacer{height:84px}.sheet-veil,.toast{position:fixed}@media (max-width:480px){.h-flow{grid-template-columns:1fr}.h-arrow{transform:rotate(90deg)}}.input{width:100%;box-sizing:border-box;font-family:var(--font-sans);font-size:var(--text-base);background:var(--c-surface);color:var(--c-text);border:1.5px solid var(--c-line-strong);border-radius:var(--r-md);padding:12px 14px}.input:focus{outline:2px solid var(--c-ink-500);outline-offset:-1px}