:root{--color-primary: #07C160;--color-primary-pressed: #05AA55;--color-primary-solid: #047A3B;--color-primary-solid-pressed: #035E2C;--color-primary-soft: #E8F8EF;--color-page: #F7F8FA;--color-card: #FFFFFF;--color-text-primary: #1D2129;--color-text-secondary: #4E5969;--color-text-tertiary: #86909C;--color-border: #E8EBEF;--color-focus: #A7E8C5;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--color-text-primary);background:var(--color-page)}*{box-sizing:border-box}body{margin:0}button,a{border:0;border-radius:14px;padding:13px 18px;font:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid var(--color-focus);outline-offset:2px}button:not(:disabled):active,a:active{transform:translateY(1px)}.shell{width:min(100% - 32px,520px);margin:0 auto;padding:56px 0 80px}.card{padding:28px;background:var(--color-card);border-radius:24px;box-shadow:0 12px 36px #1d212914}.eyebrow{color:var(--color-primary);font-size:12px;letter-spacing:.12em}h1{margin:10px 0;font-size:28px}.muted{color:var(--color-text-secondary)}.primary{width:100%;margin-top:18px;color:#fff;background:var(--color-primary-solid)}.primary:hover{background:var(--color-primary-solid-pressed)}.secondary{width:100%;margin-top:10px;color:var(--color-text-primary);background:var(--color-border)}.notice,.fallback{margin-top:16px;padding:16px;background:var(--color-card);border-radius:16px}.chooser-layer{position:fixed;z-index:20;inset:0;display:grid;align-items:end;padding:16px 16px max(16px,env(safe-area-inset-bottom))}.chooser-scrim{position:absolute;inset:0;width:100%;height:100%;padding:0;border-radius:0;background:#1d212947;cursor:default}.chooser{position:relative;width:100%;max-height:min(70vh,420px);overflow:auto;padding:16px;border:1px solid var(--color-border);background:var(--color-card);border-radius:20px;box-shadow:0 18px 48px #1d21292e}.chooser-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.chooser h2{margin:0 0 8px;font-size:20px}.chooser-close{width:40px;min-height:40px;padding:0;color:var(--color-text-secondary);background:var(--color-border)}.chooser button:not(.chooser-close){margin:4px;background:var(--color-primary-soft);color:var(--color-primary-pressed)}.state{min-height:100vh;display:grid;place-content:center;text-align:center;padding:24px;color:var(--color-text-secondary)}.state-actions{width:min(100%,320px);margin:0 auto}.mark{font-size:48px;color:var(--color-primary)}.link{padding:0;color:var(--color-primary-pressed);background:none;text-decoration:underline;text-underline-offset:3px}.guide-gallery{margin-top:16px;padding:20px;background:var(--color-card);border-radius:20px}.guide-gallery h2{margin:0 0 12px;font-size:20px}.guide-gallery-strip{display:flex;gap:10px;overflow-x:auto}.guide-gallery-thumb{flex:0 0 112px;width:112px;height:78px;padding:0;overflow:hidden;border-radius:12px;background:var(--color-border)}.guide-gallery-thumb img{width:100%;height:100%;object-fit:cover;display:block}.guide-gallery-hint{margin:10px 0 0;font-size:13px}.guide-gallery-modal{position:fixed;z-index:40;inset:0;display:grid;place-items:center;padding:20px}.guide-gallery-scrim{position:absolute;inset:0;width:100%;height:100%;padding:0;border-radius:0;background:#111827b8}.guide-gallery-viewer{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;width:min(100%,720px);max-height:min(88vh,800px)}.guide-gallery-viewer img{max-width:calc(100% - 96px);max-height:78vh;object-fit:contain;border-radius:12px}.guide-gallery-close,.guide-gallery-step{position:absolute;z-index:2;width:42px;min-height:42px;padding:0;color:#fff;background:#111827b3}.guide-gallery-close{top:-54px;right:0;font-size:28px}.guide-gallery-step{top:50%;transform:translateY(-50%);font-size:34px}.guide-gallery-step--prev{left:0}.guide-gallery-step--next{right:0}.guide-gallery-caption{position:absolute;right:48px;bottom:-42px;left:48px;margin:0;color:#fff;text-align:center}