.paper-free-note{margin:0 0 16px;padding:9px 14px;border-radius:8px;display:inline-block;background:var(--green-bg);color:var(--green);font-weight:600;font-size:var(--fs-14)}.paper-rows{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-gap:8px;gap:8px}.paper-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border:1px solid var(--border);border-radius:12px;background:var(--bg)}.paper-row.is-free{border-color:var(--green)}.paper-row.is-locked{background:var(--surface-2,var(--bg))}.paper-row.is-locked .paper-row-title strong{color:var(--text-muted)}.paper-row-main{min-width:0;flex:1 1}.paper-row-title{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.paper-row-title strong{font-size:var(--fs-16);color:var(--text)}.paper-row-spec{margin-top:2px;font-size:var(--fs-14);color:var(--text-muted)}.paper-row-action{flex-shrink:0}.paper-row-action .btn{min-width:96px;justify-content:center;text-align:center}.paper-tag{display:inline-flex;align-items:center;gap:4px;font-size:var(--fs-12);font-weight:700;padding:2px 8px;border-radius:999px;letter-spacing:var(--ls-caps)}.paper-tag-free{background:var(--green-bg);color:var(--green)}.paper-tag-pro{background:var(--surface-3,#eef2f7);color:var(--text-muted)}.paper-more{display:block;margin:14px auto 0;padding:10px 20px;border-radius:999px;cursor:pointer;border:1px solid var(--border);background:var(--surface);color:var(--text);font-weight:600;font-size:var(--fs-14)}.paper-more:hover{border-color:var(--primary)}.paper-list .pro-banner{margin:0 0 12px}.exam-mono{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;border-radius:50%;background:var(--primary-light);color:var(--link);font-weight:800;letter-spacing:var(--ls-caps);border:1px solid var(--border);line-height:1}@media (max-width:480px){.paper-row{padding:10px 12px}.paper-row-action .btn{min-width:80px}}