:root{--color-primary: #1c5dc4;--color-professional: #0e7490;--color-professional-soft: #e7f4f7;--color-professional-ring: #b9dde7;--color-accredited: #6d28d9;--color-accredited-bg: #f1eafd;--color-accredited-text: #5b21b6;--color-private: #92400e;--color-private-text: #7c4a03;--color-private-bg: #fdf4e3;--color-danger: #b91c1c;--color-bg: #f4f7fb;--color-surface: #ffffff;--color-surface-muted: #f0f3f8;--color-ink: #0e1b33;--color-ink-sub: #5a6b85;--color-ink-faint: #8a97ab;--color-border: #dce4f0;--color-divider: #e3eaf4;--color-skeleton: #e4eaf2;--shadow-card: 0 2px 8px rgba(16, 42, 84, .05);--shadow-card-lg: 0 2px 8px rgba(16, 42, 84, .06)}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;-webkit-text-size-adjust:100%;text-size-adjust:100%}body{font-family:Pretendard Variable,Pretendard,-apple-system,sans-serif;background:#dfe5ee;color:var(--color-ink);-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word;overflow-x:hidden}#root{max-width:412px;margin:0 auto;height:100vh;height:100dvh;background:var(--color-bg);display:flex;flex-direction:column;position:relative}button{font-family:inherit;border:none;background:none;cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}.icon{display:inline-flex;flex-shrink:0}.icon svg{width:1em;height:1em}.screen{flex:1;display:flex;flex-direction:column;padding:14px 20px 0;overflow-y:auto}.screen>*{flex-shrink:0}.badge{font-size:11px;font-weight:600;color:#fff;padding:3px 8px;border-radius:6px;white-space:nowrap}.cert-card{background:var(--color-surface);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow-card);display:block;width:100%;text-align:left}.cert-card__head{display:flex;justify-content:space-between;align-items:center;gap:8px}.cert-card__name{font-size:15px;font-weight:600;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cert-card--dimmed .cert-card__name{color:var(--color-ink-sub)}.cert-card__badges{display:flex;gap:4px;flex-shrink:0}.cert-card__meta{font-size:12.5px;color:var(--color-ink-sub);margin-top:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cert-card__meta+.cert-card__meta{margin-top:3px}.cert-card--dimmed .cert-card__meta{color:var(--color-ink-faint)}.source-line{margin-top:auto;padding:14px 2px;font-size:12px;color:var(--color-ink);opacity:.7}.source-line>span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.source-line small{display:block;font-size:12px;margin-top:3px}.tabbar{background:var(--color-surface);border-top:1px solid var(--color-divider);display:flex;padding:10px 6px 22px;padding-bottom:max(22px,env(safe-area-inset-bottom));position:sticky;bottom:0}.tabbar__item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10px;color:var(--color-ink-faint);font-weight:500}.tabbar__item .icon{font-size:23px}.tabbar__item--active{font-weight:700}.section-title{font-size:15px;font-weight:700;margin:22px 0 12px}@keyframes om-pulse{0%,to{opacity:1}50%{opacity:.5}}.skeleton-card{background:var(--color-surface);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow-card);animation:om-pulse 1.4s ease-in-out infinite}.skeleton-bar{background:var(--color-skeleton);border-radius:6px;height:15px}.sheet-dim{position:fixed;top:0;right:0;bottom:0;left:0;background:#0e1b3373;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;z-index:50}.sheet{width:100%;max-width:412px;background:#fff;border-radius:20px 20px 0 0;padding:10px 20px 28px;display:flex;flex-direction:column;max-height:82dvh;overflow-y:auto}.sheet__grab{width:36px;height:4px;border-radius:2px;background:var(--color-border);align-self:center;flex-shrink:0}.sheet__head{display:flex;justify-content:space-between;align-items:center;margin-top:14px}.sheet__title{font-size:17px;font-weight:800}.chip{font-size:12.5px;font-weight:500;color:var(--color-ink-sub);background:#fff;border:1px solid var(--color-border);padding:7px 14px;border-radius:999px;white-space:nowrap}.chip--on{font-weight:700;color:#fff;background:var(--color-ink);border-color:var(--color-ink)}.count-chip{display:inline-flex;justify-content:center;font-size:12.5px;font-weight:500;color:var(--color-ink-sub);background:#fff;border:1px solid var(--color-border);padding:7px 13px;border-radius:999px;white-space:nowrap}.count-chip--on{font-weight:700;color:#fff;background:var(--color-ink);border-color:var(--color-ink)}.count-chip--empty{color:var(--color-ink-faint);background:var(--color-surface-muted);cursor:default}.tl-row{display:flex;gap:12px}.tl-rail{display:flex;flex-direction:column;align-items:center}.tl-dot--main{width:12px;height:12px;border-radius:50%;background:var(--accent, var(--color-primary));border:3px solid var(--accent-ring, #c9dcf5)}.tl-dot{width:8px;height:8px;border-radius:50%;background:#c4cedc;margin:2px}.tl-line{width:2px;flex:1;background:var(--color-skeleton)}.tl-dot--done,.tl-line--done{background:var(--accent, var(--color-primary))}.info-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid #edf1f7}.info-row:last-child{border-bottom:none}.info-row__label{font-size:13.5px;color:var(--color-ink-sub);flex-shrink:0}.info-row__value{font-size:13.5px;font-weight:600;text-align:right}.state-box{padding:48px 0;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}.state-box__title{font-size:16px;font-weight:700}.state-box__desc{font-size:13px;color:var(--color-ink-sub);line-height:1.5}.state-box__retry{margin-top:8px;background:var(--color-primary);color:#fff;font-size:14px;font-weight:600;padding:10px 22px;border-radius:12px}.install-step{display:flex;align-items:center;gap:14px}.install-step__icon{width:44px;height:44px;border-radius:12px;background:#eef4fc;display:flex;align-items:center;justify-content:center;flex-shrink:0}.install-step__link{width:2px;height:14px;background:var(--color-skeleton);margin:4px 0 4px 21px}.install-btn{margin-top:18px;width:100%;display:flex;align-items:center;justify-content:center;gap:7px;padding:15px;border-radius:14px;font-size:15px;font-weight:700}.install-btn--primary{background:var(--color-primary);color:#fff}.install-btn--warn{background:var(--color-surface);border:1px solid #e8d3ab;color:var(--color-private-text);margin-top:14px}.install-warn{margin-top:14px;background:var(--color-private-bg);color:var(--color-private-text);border-radius:14px;padding:15px 16px 16px}.install-url{margin-top:10px;font-size:12px;color:var(--color-ink-faint);word-break:break-all;-webkit-user-select:all;user-select:all}