:root {
    --bg: #f5f6f9;
    --card: #ffffff;
    --card-hover: #f7f8fa;
    --line: #edeff3;
    --line2: #e3e6ec;

    --ink: #191d27;
    --body: #454c5b;
    --dim: #8b93a3;
    --faint: #aeb5c2;

    --red: #ff2e54;
    --orange: #ff6a2c;
    --green: #10b981;
    --blue: #3a6df0;
    --amber: #f5a623;
    /* 蓝海专属色:核心付费资产用海色,与红橙(热度/CTA)分离语义 */
    --ocean: #0a84a6;
    --ocean-deep: #086e8d;
    --ocean-soft: #4ba4bd;

    --xhs: #ff2e54;
    --dy: #0bb5ab;
    --tt: #ff5a3c;
    --wb: #e6162d;
    --bili: #fb7299;
    --ks: #ff7d00;

    --shadow: 0 2px 14px rgba(25, 35, 70, 0.05);
    --shadow2: 0 6px 26px rgba(25, 35, 70, 0.08);
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  }

  * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  body {
    background: var(--bg);
    /* 全站数字等宽对齐(蓝海分/粉丝数/名次/涨幅等) */
    font-variant-numeric: tabular-nums;
    color: var(--body);
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
  }

  a {
    color: inherit;
    text-decoration: none;
  }

  .wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
  }

  ::-webkit-scrollbar {
    width: 6px;
    height: 6px;
  }
  ::-webkit-scrollbar-track {
    background: var(--bg);
  }
  ::-webkit-scrollbar-thumb {
    background: var(--line2);
    border-radius: 3px;
  }
  ::-webkit-scrollbar-thumb:hover {
    background: var(--dim);
  }

  /* topbar */
  .top {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
    transition: var(--transition);
  }
  .top .wrap {
    display: flex;
    align-items: center;
    gap: 18px;
    height: 64px;
  }
  .logo {
    font-size: 20px;
    font-weight: 800;
    color: var(--ink);
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: system-ui, -apple-system, "PingFang SC", sans-serif;
    background: linear-gradient(135deg, #191d27, #5b6472);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  .logo .ic {
    flex-shrink: 0;
    display: block;
    border-radius: 7px;
    box-shadow: 0 2px 8px rgba(255, 82, 48, 0.3);
  }
  .nav {
    margin-left: 12px;
    display: flex;
    gap: 6px;
  }
  .nav a {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    color: var(--dim);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
  }
  .nav a:hover {
    color: var(--ink);
    background: rgba(0, 0, 0, 0.05);
  }
  .nav a.on {
    color: var(--ink);
    background: rgba(0, 0, 0, 0.06);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
  }
  .top .upd {
    margin-left: auto;
    font-size: 12.5px;
    color: var(--faint);
  }

  /* section toolbar */
  .sec-h {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin: 24px 0 16px;
  }
  .sec-h h2 {
    font-size: 22px;
    color: var(--ink);
    font-weight: 800;
    letter-spacing: -0.5px;
    font-family: system-ui, -apple-system, "PingFang SC", sans-serif;
  }
  .tools {
    margin-left: auto;
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
  }
  .chips {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
  }
  .chip {
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid var(--line2);
    background: rgba(0, 0, 0, 0.02);
    color: var(--dim);
    font-size: 12.5px;
    cursor: pointer;
    transition: var(--transition);
  }
  .chip:hover {
    color: var(--ink);
    background: rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.3);
  }
  .chip.on {
    background: linear-gradient(135deg, var(--orange), var(--red));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(255, 46, 84, 0.25);
  }
  .search input {
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid var(--line2);
    border-radius: 10px;
    color: var(--ink);
    padding: 8px 14px;
    font-size: 13.5px;
    outline: none;
    transition: var(--transition);
    width: 190px;
  }
  .search input:focus {
    border-color: var(--orange);
    background: rgba(0, 0, 0, 0.06);
  }
  select {
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid var(--line2);
    border-radius: 10px;
    color: var(--ink);
    padding: 8px 12px;
    font-size: 13px;
    outline: none;
    cursor: pointer;
    transition: var(--transition);
  }
  select option {
    background: #ffffff;
    color: var(--ink);
  }

  /* faceted filter panel */
  .fpanel {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
    padding: 8px 20px;
    margin: 0 0 20px;
  }
  .frow {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
  }
  .frow:last-child {
    border-bottom: none;
  }
  .flab {
    flex-shrink: 0;
    width: 50px;
    font-size: 13px;
    color: var(--dim);
    font-weight: 600;
  }
  .fopts {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    flex: 1;
  }
  .fchip {
    padding: 6px 14px;
    border-radius: 8px;
    border: 1px solid transparent;
    background: rgba(0, 0, 0, 0.02);
    color: var(--body);
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition);
  }
  .fchip:hover {
    color: var(--ink);
    background: rgba(0, 0, 0, 0.08);
  }
  .fchip.on {
    background: linear-gradient(135deg, var(--orange), var(--red));
    color: #fff;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(255, 46, 84, 0.2);
  }
  .fchip.fmore {
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid var(--line);
  }
  .fchip.fmore:hover {
    background: rgba(0, 0, 0, 0.1);
  }
  .fsel {
    padding: 8px 12px;
    border: 1px solid var(--line2);
    border-radius: 8px;
    font-size: 13px;
    color: var(--ink);
    background: rgba(0, 0, 0, 0.04);
    cursor: pointer;
    transition: var(--transition);
  }
  .fsel:focus {
    border-color: var(--orange);
    box-shadow: 0 0 0 2px rgba(255, 106, 44, 0.2);
  }
  .fsearch {
    gap: 10px;
  }
  .fsearch input {
    flex: 1;
    max-width: 430px;
    padding: 8px 14px;
    border: 1px solid var(--line2);
    border-radius: 8px;
    font-size: 13.5px;
    background: rgba(0, 0, 0, 0.03);
    color: var(--ink);
    outline: none;
    transition: var(--transition);
  }
  .fsearch input:focus {
    border-color: var(--orange);
    background: rgba(0, 0, 0, 0.06);
    box-shadow: 0 0 0 2px rgba(255, 106, 44, 0.2);
  }
  .fbtn {
    padding: 8px 24px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-size: 13.5px;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--orange), var(--red));
    box-shadow: 0 4px 12px rgba(255, 106, 44, 0.25);
    transition: var(--transition);
  }
  .fbtn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(255, 106, 44, 0.35);
  }

  /* main grid */
  .main {
    display: grid;
    grid-template-columns: 1.62fr 1fr;
    gap: 24px;
    padding-bottom: 40px;
    align-items: start;
  }
  .panel {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
    overflow: hidden;
  }
  .panel .ph {
    padding: 18px 24px;
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 0, 0, 0.01);
  }
  .panel .ph .t {
    font-size: 16px;
    font-weight: 800;
    color: var(--ink);
    font-family: system-ui, -apple-system, "PingFang SC", sans-serif;
  }
  .panel .ph .sub {
    font-size: 12.5px;
    color: var(--dim);
    margin-left: auto;
    font-variant-numeric: tabular-nums;
  }

  /* ranked list */
  .row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    animation: fadeIn 0.3s ease forwards;
  }
  .row:last-child {
    border-bottom: none;
  }
  .row:hover {
    background: rgba(0, 0, 0, 0.02);
  }
  .rk {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    font-size: 12.5px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--faint);
    background: transparent;
  }
  .rk.t1 {
    background: linear-gradient(135deg, #ff4b5c, #ff6a2c);
    color: #fff;
  }
  .rk.t2 {
    background: linear-gradient(135deg, #ff8a3d, #ffb454);
    color: #fff;
  }
  .rk.t3 {
    background: linear-gradient(135deg, #ffc14d, #ffd98a);
    color: #fff;
  }
  /* 桌面端次要筛选折叠:让首屏尽快见到内容 */
  .fxbar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 24px;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--dim);
    cursor: pointer;
    border-top: 1px solid var(--line);
    user-select: none;
  }
  .fxbar:hover { color: var(--ink); }
  .fxbar .fxsum { font-weight: 400; color: var(--orange); }
  @media(min-width:701px) {
    .fpanel:not(.fxopen) .fextra { display: none; }
  }
  @media(max-width:700px) {
    .fxbar { display: none; }   /* 移动端整面板已折叠,内部不再二级折叠 */
  }

  /* 蓝海页「今日可抄精选」横滑卡片 */
  .dailyp { margin-bottom: 18px; }
  .dscroll {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 170px;
    gap: 12px;
    overflow-x: auto;
    padding: 16px 24px 18px;
  }
  .dcard {
    border: 1px solid var(--line);
    border-radius: 12px;
    overflow: hidden;
    background: var(--card);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
  }
  .dcard:hover { box-shadow: var(--shadow2); transform: translateY(-2px); }
  .dimg { height: 110px; background: var(--line); }
  .dimg img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .dbody { padding: 10px 12px 12px; }
  .dt {
    font-size: 13px;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 38px;
  }
  .dmeta { display: flex; align-items: center; gap: 7px; margin-top: 8px; font-size: 11px; color: var(--dim); }
  .dblue { font-weight: 800; color: var(--ocean-deep); font-size: 14px; }
  .dmain { display: flex; flex-direction: column; flex: 1; color: inherit; text-decoration: none; }
  .dact { display: flex; gap: 5px; padding: 0 10px 10px; margin-top: auto; }
  .dact a {
    flex: 1;
    text-align: center;
    font-size: 11px;
    font-weight: 600;
    color: var(--ocean-deep);
    border: 1px solid var(--line);
    border-radius: 7px;
    padding: 4px 0;
    text-decoration: none;
    white-space: nowrap;
  }
  .dact a:hover { background: var(--card-hover); border-color: var(--ocean-soft); }
  .dlock {
    align-items: center;
    justify-content: center;
    text-align: center;
    cursor: pointer;
    gap: 8px;
    background: linear-gradient(160deg, #fff7f2, #ffeee6);
    border-color: #ffd9c4;
  }
  .dlk { font-size: 22px; }
  .dlt { font-size: 12.5px; color: var(--body); font-weight: 600; line-height: 1.5; }
  .ctag {
    font-size: 10.5px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 6px;
    background: rgba(58, 109, 240, 0.09);
    color: var(--blue);
    white-space: nowrap;
  }

  .rimg {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: 9px;
    overflow: hidden;
    background: var(--line);
  }
  .rimg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  .rc {
    flex: 1;
    min-width: 0;
  }
  .rc .dsc {
    font-size: 12.5px;
    color: var(--dim);
    margin-top: 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .pubt { color: var(--faint); font-size: 11.5px; }
  .rc .ti {
    font-size: 15px;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
  }
  .rc .meta {
    display: flex;
    gap: 12px;
    align-items: center;
    font-size: 12px;
    color: var(--dim);
    margin-top: 6px;
    flex-wrap: wrap;
  }
  /* 平台标识降噪:彩色胶囊 → 灰字+平台色点(色彩只保留识别功能,不抢视觉) */
  .ptag {
    font-size: 11px;
    font-weight: 600;
    color: var(--dim);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
  }
  .ptag::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--faint);
    flex: 0 0 6px;
  }
  .pt-xhs::before { background: var(--xhs); }
  .pt-dy::before { background: var(--dy); }
  .pt-tt::before { background: var(--tt); }
  .pt-wb::before { background: var(--wb); }
  .pt-bili::before { background: var(--bili); }
  .pt-ks::before { background: var(--ks); }
  .meta .fans {
    color: var(--green);
    font-weight: 700;
  }
  .meta .fans.norm {
    color: var(--dim);
    font-weight: 400;
  }
  .rs {
    flex-shrink: 0;
    text-align: right;
    min-width: 72px;
  }
  .rs .sc {
    font-size: 18px;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    line-height: 1;
  }
  .rs .sl {
    font-size: 11px;
    color: var(--faint);
    margin-top: 4px;
  }
  .rs .goes { display: flex; align-items: center; justify-content: flex-end; gap: 6px; margin-top: 8px; }   /* 按钮横排,压低行高 */
  .rs .goes .go { margin-top: 0; }
  .featbtns { display: flex; gap: 8px; }
  .featbtns .gobtn { flex: 1; }
  .go {
    display: inline-block;
    margin-top: 6px;
    font-size: 12px;
    color: var(--dim);
    font-weight: 600;
    padding: 3px 2px;
    border-radius: 6px;
    background: transparent;
    border: none;
    transition: var(--transition);
  }
  .go:hover {
    color: var(--blue);
  }
  .scA { color: var(--red); text-shadow: 0 0 10px rgba(255, 46, 84, 0.2); }
  /* 蓝海分档位色(海色系,scoreCls 的 blue 版) */
  .obA { color: var(--ocean-deep); text-shadow: 0 0 10px rgba(8, 110, 141, 0.22); }
  .obB { color: var(--ocean); }
  .obC { color: var(--ocean-soft); }
  .scB { color: var(--orange); }
  .scC { color: var(--amber); }
  .scD { color: var(--dim); }
  .empty {
    padding: 46px;
    text-align: center;
    color: var(--faint);
    font-size: 14px;
  }
  #list {
    max-height: 650px;
    overflow-y: auto;
  }

  /* sidebar cards */
  .side {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  .radar-top {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
  }
  .radar-top .t {
    font-size: 16px;
    font-weight: 800;
    color: var(--ink);
    font-family: system-ui, -apple-system, "PingFang SC", sans-serif;
  }
  .radar-wrap {
    display: flex;
    align-items: center;
    gap: 16px;
  }
  .radar-wrap svg {
    flex-shrink: 0;
  }
  .radar-score {
    flex: 1;
  }
  .radar-score .big {
    font-size: 44px;
    font-weight: 800;
    color: var(--ocean-deep);
    line-height: 1;
    letter-spacing: -1px;
    text-shadow: 0 0 15px rgba(8, 110, 141, 0.28);
  }
  .radar-score .lab {
    font-size: 12px;
    color: var(--dim);
    margin-top: 4px;
  }
  .radar-score .nt {
    font-size: 13px;
    color: var(--body);
    margin-top: 12px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .feat {
    padding: 20px;
    background: linear-gradient(180deg, var(--card), rgba(255, 106, 44, 0.03));
    border: 1px solid var(--line);
  }
  .feat .ti {
    font-size: 15px;
    font-weight: 700;
    color: var(--ink);
    margin: 12px 0;
    line-height: 1.5;
  }
  .feat .au {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--dim);
    margin-bottom: 14px;
  }
  .feat .au .fans {
    color: var(--green);
    font-weight: 800;
  }
  .feat .grid4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 16px;
  }
  .feat .m {
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 8px 4px;
    text-align: center;
  }
  .feat .m b {
    display: block;
    font-size: 14px;
    color: var(--ink);
    font-weight: 800;
    font-variant-numeric: tabular-nums;
  }
  .feat .m span {
    font-size: 11px;
    color: var(--dim);
  }
  .feat .gobtn {
    display: block;
    text-align: center;
    padding: 10px;
    border-radius: 8px;
    background: rgba(255, 106, 44, 0.1);
    color: var(--orange);
    font-weight: 700;
    font-size: 13px;
    border: 1px solid rgba(255, 106, 44, 0.2);
    transition: var(--transition);
  }
  .feat .gobtn:hover {
    background: var(--orange);
    color: #fff;
    box-shadow: 0 4px 12px rgba(255, 106, 44, 0.25);
  }

  .disc {
    text-align: center;
    color: var(--faint);
    font-size: 12px;
    padding: 30px 0;
    line-height: 1.6;
  }

  /* full-width list (作品 mode) */
  .main.full {
    grid-template-columns: 1fr;
  }
  .main.full #list {
    max-height: none;
    overflow-x: auto;
  }

  /* 作品表格 */
  .wthead, .wrow {
    display: grid;
    grid-template-columns: 40px 52px minmax(220px, 1fr) 80px 70px 70px 70px 70px 90px;
    align-items: center;
    gap: 12px;
    min-width: 900px;
  }
  .wimg {
    width: 52px;
    height: 52px;
    border-radius: 9px;
    overflow: hidden;
    background: var(--line);
  }
  .wimg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  /* 无封面占位:显示平台名替代纯灰块 */
  .wimg:empty, .rimg:empty { display: grid; place-items: center; background: var(--card-hover); }
  .wimg:empty::after, .rimg:empty::after {
    content: attr(data-p);
    font-size: 10px;
    font-weight: 700;
    color: var(--faint);
  }
  .wthead {
    padding: 14px 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    font-size: 12.5px;
    color: var(--dim);
    font-weight: 600;
    position: sticky;
    top: 0;
    background: #ffffff;
    z-index: 1;
  }
  .wthead .num, .wrow .num {
    text-align: right;
    font-variant-numeric: tabular-nums;
  }
  .wrow {
    padding: 16px 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    animation: fadeIn 0.3s ease forwards;
  }
  .wrow:hover {
    background: rgba(0, 0, 0, 0.02);
  }
  .wrk {
    width: 24px;
    height: 24px;
    border-radius: 7px;
    display: grid;
    place-items: center;
    font-size: 12px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--faint);
    background: transparent;
  }
  .wrk.t1 {
    background: linear-gradient(135deg, #ff4b5c, #ff6a2c);
    color: #fff;
  }
  .wrk.t2 {
    background: linear-gradient(135deg, #ff8a3d, #ffb454);
    color: #fff;
  }
  .wrk.t3 {
    background: linear-gradient(135deg, #ffc14d, #ffd98a);
    color: #fff;
  }
  .wc {
    min-width: 0;
  }
  .wc .wt {
    font-size: 14.5px;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
  }
  .wc .wsub {
    display: flex;
    gap: 8px;
    align-items: center;
    font-size: 12px;
    color: var(--dim);
    margin-top: 6px;
    flex-wrap: wrap;
  }
  .wc .wau {
    color: var(--body);
    cursor: pointer;
    transition: var(--transition);
  }
  .wc .wau:hover {
    color: var(--orange);
    text-decoration: underline;
  }
  .wc .wsub .fans {
    color: var(--green);
    font-weight: 700;
  }
  .wc .wsub .fans.norm {
    color: var(--dim);
    font-weight: 400;
  }
  /* ===== 爆款分析 ===== */
  .vfresh { display:flex; align-items:center; gap:8px; font-size:12.5px; color:var(--dim);
    margin-bottom:14px; flex-wrap:wrap; }
  .vfresh b { color:var(--ink); font-weight:700; }
  .vfresh .vdot { color:var(--faint); }
  .vstrip { display:flex; gap:10px; flex-wrap:wrap; margin-bottom:18px; }
  .vstrip .vs { flex:1; min-width:96px; background:var(--card-hover); border:1px solid var(--line);
    border-radius:12px; padding:12px 10px; text-align:center; }
  .vstrip .vs b { display:block; font-size:20px; font-weight:800; color:var(--ink); }
  .vstrip .vs span { font-size:12px; color:var(--dim); }
  .vsec { margin:22px 0; }
  .vsec h3 { font-size:15.5px; font-weight:800; color:var(--ink); margin:0 0 12px; }
  .vsec h3 em { font-style:normal; font-size:12.5px; font-weight:500; color:var(--dim); margin-left:8px; }
  .vtwrap { overflow-x:auto; border:1px solid var(--line); border-radius:12px; }
  .vtbl { width:100%; border-collapse:collapse; font-size:13px; min-width:680px; }
  .vtbl th { text-align:left; font-weight:700; color:var(--dim); background:var(--card-hover);
    padding:10px 12px; border-bottom:1px solid var(--line); white-space:nowrap; }
  .vtbl td { padding:11px 12px; border-bottom:1px solid var(--line); vertical-align:top; color:var(--body); }
  .vtbl tr:last-child td { border-bottom:none; }
  .vtbl .vname { font-weight:800; color:var(--ink); white-space:nowrap; }
  .vtbl .vsub { display:block; white-space:normal; font-weight:400; font-size:11.5px; color:var(--faint); margin-top:3px; line-height:1.45; max-width:190px; font-style:normal; }
  .vtbl .vfeat { color:var(--dim); }
  .vtbl .vpct { position:relative; min-width:92px; }
  .vtbl .vpct .vbar { position:absolute; left:12px; bottom:6px; height:5px; border-radius:3px;
    background:var(--xhs); opacity:.75; }
  .vtbl .vpct .vbar.t2 { background:var(--blue); }
  .vtbl .vpct i { font-style:normal; font-weight:800; color:var(--ink); }
  .vtbl .vtpl code { font-family:inherit; background:var(--card-hover); border:1px solid var(--line);
    border-radius:6px; padding:2px 7px; font-size:12px; color:var(--body); white-space:nowrap; }
  .vtbl .vfx { color:var(--body); min-width:120px; }
  .vtbl .vfx2 { color:var(--dim); white-space:nowrap; }
  .vrefs { display:flex; flex-direction:column; gap:5px; min-width:150px; }
  .vref { font-size:12px; color:var(--blue); text-decoration:none; line-height:1.3; }
  .vref:hover { text-decoration:underline; }
  .vhi { margin:0; padding-left:0; list-style:none; display:grid; gap:10px;
    grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); }
  .vhi li { background:var(--card-hover); border:1px solid var(--line); border-left:3px solid var(--xhs);
    border-radius:10px; padding:11px 13px; font-size:13px; color:var(--body); line-height:1.5; }
  .vfoot { margin-top:16px; font-size:11.5px; color:var(--faint); text-align:center; }
  /* 发现:潜力素人 / 上升热点 */
  .dtabs { max-width:360px; }
  .rrk { flex:0 0 26px; text-align:center; font-weight:800; color:var(--faint); font-size:14px; }
  .rrk.t1 { color:#f59e0b; } .rrk.t2 { color:#9ca3af; } .rrk.t3 { color:#d97706; }
  .rarow { display:flex; align-items:flex-start; gap:10px; padding:12px 4px; border-bottom:1px solid var(--line); }
  .rarow:last-child { border-bottom:none; }
  .rainfo { flex:1; min-width:0; }
  .raname { font-weight:800; color:var(--ink); font-size:14px; }
  .rafans { font-weight:700; color:var(--green); font-size:12px; margin-left:4px; }
  .rameta { font-size:12px; color:var(--dim); margin:3px 0 6px; }
  .rameta b { color:var(--ocean); }
  .ranotes { display:flex; flex-wrap:wrap; gap:6px 12px; margin-top:5px; }
  .rahits { font-size:11px; font-weight:600; color:var(--dim); background:var(--card-hover); border-radius:5px; padding:2px 7px; margin-left:8px; }
  .rascore { flex:0 0 auto; text-align:right; margin-left:8px; align-self:center; }
  .rascore b { display:block; font-size:19px; font-weight:800; color:var(--ocean-deep); font-variant-numeric:tabular-nums; line-height:1.1; }
  .rascore span { font-size:10.5px; color:var(--faint); }
  .ranotes .vref { font-size:12px; }
  .ranotes .vref em { font-style:normal; color:var(--faint); margin-left:4px; font-size:11px; }
  .rarow .go { flex:0 0 auto; align-self:center; font-size:12px; color:var(--blue); text-decoration:none; white-space:nowrap; }
  .rarow .go:hover { text-decoration:underline; }
  .rhrow { display:flex; align-items:center; gap:10px; padding:11px 4px; border-bottom:1px solid var(--line); font-size:13px; }
  .rhrow:last-child { border-bottom:none; }
  .rhtitle { flex:1; min-width:0; color:var(--ink); text-decoration:none; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
  .rhtitle:hover { color:var(--blue); text-decoration:underline; }
  .rhgrow { flex:0 0 auto; font-weight:800; color:#e0453a; font-size:12.5px; }
  .rhdays { flex:0 0 auto; font-size:11.5px; color:var(--faint); }
  @media (max-width:560px){ .rhdays { display:none; } }
  /* 收藏星标 + 我的选题库 */
  .star { background:none; border:none; cursor:pointer; font-size:16px; line-height:1; color:var(--faint);
    padding:2px 4px; transition:var(--transition); }
  .star:hover { color:#f59e0b; transform:scale(1.15); }
  .star.on { color:#f59e0b; }
  .wact .star { margin-right:2px; }
  .svhead { display:flex; align-items:center; justify-content:space-between; margin-bottom:14px; }
  .svcount { font-size:14px; font-weight:700; color:var(--ink); }
  .svrow { display:flex; align-items:flex-start; gap:8px; padding:11px 4px; border-bottom:1px solid var(--line); }
  .svrow:last-of-type { border-bottom:none; }
  .svrow .star { flex:0 0 auto; margin-top:1px; }
  .svc { flex:1; min-width:0; }
  .svt { display:block; font-size:14px; font-weight:600; color:var(--ink); text-decoration:none;
    overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
  .svt:hover { color:var(--blue); text-decoration:underline; }
  .svmeta { display:flex; flex-wrap:wrap; align-items:center; gap:8px; font-size:12px; color:var(--dim); margin-top:5px; }
  .svm b { color:var(--xhs); }
  @media (max-width:560px){ .vstrip .vs b { font-size:17px; } }
  /* 数值分层:当前排序列(oncol)深色加粗,其余列降灰——一眼可见在按什么排 */
  .wnum {
    font-size: 13.5px;
    color: var(--faint);
  }
  .wnum.oncol {
    color: var(--ink);
    font-weight: 650;
  }
  .wnum.nil { color: var(--faint); font-weight: 400; }   /* 空值("–")永远淡灰,当前排序列也不例外 */
  .wthead .num.oncol {
    color: var(--ink);
  }
  .wact {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    line-height: 1.25;
  }
  .wact a {
    font-size: 12px;
    color: var(--dim);
    font-weight: 600;
    padding: 2px 0;
    background: transparent;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
  }
  .wact a:hover {
    color: var(--blue);
    text-decoration: none;
  }

  /* accounts grid */
  .acc-sub {
    font-size: 12.5px;
    color: var(--faint);
    margin: 2px 0 14px;
  }
  .accgrid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding-bottom: 34px;
  }
  .acard {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 16px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    cursor: pointer;
  }
  .acard:hover {
    box-shadow: var(--shadow2);
    transform: translateY(-2px);
    border-color: var(--line2);
  }
  .acard .top {
    display: flex;
    align-items: center;
    gap: 11px;
    margin-bottom: 13px;
    background: transparent;
    border-bottom: none;
    padding: 0;
    position: static;
  }
  .acard .ava {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 20px;
    font-weight: 800;
  }
  .acard .nm {
    min-width: 0;
  }
  .acard .nm .n {
    font-size: 14.5px;
    font-weight: 800;
    color: var(--ink);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .acard .nm .ptag {
    margin-top: 4px;
    display: inline-block;
  }
  .acard .mets {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 13px;
  }
  .acard .mets .m {
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 9px 6px;
    text-align: center;
  }
  .acard .mets .m b {
    display: block;
    font-size: 15px;
    color: var(--ink);
    font-weight: 800;
    font-variant-numeric: tabular-nums;
  }
  .acard .mets .m b.blue {
    color: var(--red);
  }
  .acard .mets .m b.green {
    color: var(--green);
  }
  .acard .mets .m span {
    font-size: 10.5px;
    color: var(--dim);
  }
  .acard .more {
    margin-top: auto;
    text-align: center;
    padding: 9px;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.1);
    color: var(--blue);
    font-weight: 700;
    font-size: 12.5px;
    transition: var(--transition);
  }
  .acard:hover .more {
    background: var(--blue);
    color: #fff;
  }

  /* account bar in header */
  .acct {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-left: 14px;
  }
  .uname {
    font-size: 13.5px;
    color: var(--body);
    font-weight: 600;
  }
  .vip {
    font-size: 11px;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(135deg, #f5a623, #ff7a00);
    padding: 3px 9px;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(245, 166, 35, 0.3);
  }
  .mini {
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
  }
  .mini.ghost {
    background: rgba(0, 0, 0, 0.05);
    color: var(--body);
    border-color: var(--line2);
  }
  .mini.ghost:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--ink);
  }
  .mini.gold {
    background: linear-gradient(135deg, var(--orange), var(--red));
    color: #fff;
    box-shadow: 0 4px 12px rgba(255, 106, 44, 0.25);
  }
  .mini.gold:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(255, 106, 44, 0.35);
  }

  /* paywall */
  .loadmore {
    display: block;
    width: calc(100% - 24px);
    margin: 12px;
    padding: 12px;
    border: 1px solid var(--line2);
    border-radius: 10px;
    background: var(--card);
    color: var(--dim);
    font-size: 13.5px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    position: sticky;
    left: 12px;
  }
  .loadmore:hover {
    color: var(--orange);
    border-color: var(--orange);
    background: rgba(255, 106, 44, 0.04);
  }
  .paywall {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    margin: 12px;
    border: 1.5px dashed rgba(255, 106, 44, 0.4);
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(255, 106, 44, 0.05), transparent);
  }
  .paywall .pw-ic {
    font-size: 24px;
  }
  .paywall .pw-tx {
    flex: 1;
    display: flex;
    flex-direction: column;
  }
  .paywall .pw-tx b {
    color: var(--ink);
    font-size: 14.5px;
  }
  .paywall .pw-tx span {
    color: var(--dim);
    font-size: 12.5px;
    margin-top: 4px;
  }
  /* 爆款分析表格/亮点列表内的行内锁定条(整块 paywall 太重,行内一条即可) */
  td.vlock, .vlockli {
    cursor: pointer;
    text-align: center;
    font-size: 12.5px;
    font-weight: 600;
    color: #c2551f;
    padding: 10px;
    background: linear-gradient(180deg, rgba(255, 106, 44, 0.06), transparent);
  }
  .vlockli { list-style: none; border: 1.5px dashed rgba(255, 106, 44, 0.4); border-radius: 10px; margin-top: 6px; }
  td.vlock:hover, .vlockli:hover { background: rgba(255, 106, 44, 0.12); }

  /* modal overlay */
  .overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 50;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
    transition: var(--transition);
  }
  .modal {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 24px;
    width: 360px;
    box-shadow: var(--shadow2);
    position: relative;
    animation: modalIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  }
  @keyframes modalIn {
    from { transform: scale(0.9) translateY(10px); opacity: 0; }
    to { transform: scale(1) translateY(0); opacity: 1; }
  }
  .modal .mh {
    font-size: 18px;
    font-weight: 800;
    color: var(--ink);
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    font-family: system-ui, -apple-system, "PingFang SC", sans-serif;
  }
  .modal .x {
    margin-left: auto;
    font-size: 24px;
    color: var(--dim);
    cursor: pointer;
    line-height: 1;
    transition: var(--transition);
  }
  .modal .x:hover {
    color: var(--ink);
  }
  .modal input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--line2);
    border-radius: 8px;
    font-size: 14px;
    background: rgba(0, 0, 0, 0.03);
    color: var(--ink);
    margin-bottom: 12px;
    outline: none;
    transition: var(--transition);
  }
  .modal input:focus {
    border-color: var(--orange);
    background: rgba(0, 0, 0, 0.06);
    box-shadow: 0 0 0 2px rgba(255, 106, 44, 0.2);
  }
  .mrow {
    display: flex;
    gap: 10px;
  }
  .mbtn {
    flex: 1;
    padding: 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
  }
  .mbtn.gold {
    background: linear-gradient(135deg, var(--orange), var(--red));
    color: #fff;
    box-shadow: 0 4px 12px rgba(255, 106, 44, 0.25);
  }
  .mbtn.gold:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(255, 106, 44, 0.35);
  }
  .mbtn.ghost {
    background: rgba(0, 0, 0, 0.05);
    color: var(--body);
    border: 1px solid var(--line2);
  }
  .mbtn.ghost:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--ink);
  }
  .mbtn.big {
    width: 100%;
    padding: 14px;
    font-size: 15px;
    margin-top: 6px;
  }
  .price {
    font-size: 44px;
    font-weight: 800;
    color: var(--orange);
    text-align: center;
    margin: 8px 0 18px;
    letter-spacing: -1px;
    font-family: system-ui, -apple-system, "PingFang SC", sans-serif;
    text-shadow: 0 0 15px rgba(255, 106, 44, 0.2);
  }
  .price .cur {
    font-size: 24px;
    margin-right: 2px;
  }
  .price .per {
    font-size: 16px;
    color: var(--dim);
    font-weight: 600;
    margin-left: 4px;
  }
  .benefits {
    list-style: none;
    margin: 0 0 20px;
    padding: 0;
  }
  .benefits li {
    font-size: 13.5px;
    color: var(--body);
    padding: 6px 0;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .benefits li::before {
    content: "✓";
    color: var(--green);
    font-weight: bold;
  }
  .paytrust {
    margin-top: 10px;
    font-size: 11.5px;
    color: var(--dim);
    text-align: center;
  }
  .redeem {
    display: flex;
    gap: 8px;
    margin-top: 16px;
    border-top: 1px solid var(--line);
    padding-top: 16px;
  }
  .redeem input {
    flex: 1;
    margin-bottom: 0;
  }
  .redeem .mbtn {
    flex: 0 0 auto;
    padding: 12px 18px;
  }
  .msg {
    color: var(--red);
    font-size: 12.5px;
    min-height: 16px;
    margin-top: 8px;
    text-align: center;
  }
  .authtabs {
    display: flex;
    gap: 6px;
    margin-bottom: 14px;
    background: var(--card-hover);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 4px;
  }
  .atab {
    flex: 1;
    border: none;
    background: transparent;
    color: var(--dim);
    font-size: 13.5px;
    font-weight: 700;
    padding: 8px 0;
    border-radius: 7px;
    cursor: pointer;
    transition: var(--transition);
  }
  .atab.on {
    background: var(--card);
    color: var(--ink);
    box-shadow: var(--shadow);
  }
  .pwphone {
    font-size: 12.5px;
    color: var(--dim);
    margin-bottom: 10px;
  }
  .coderow {
    display: flex;
    gap: 8px;
  }
  .coderow input {
    flex: 1;
    margin-bottom: 0;
  }
  .coderow .mbtn {
    flex: 0 0 auto;
    padding: 12px 16px;
    white-space: nowrap;
  }
  #sendBtn[disabled] {
    opacity: .5;
    cursor: default;
  }
  .authhint {
    font-size: 12px;
    color: var(--dim);
    text-align: center;
    margin-top: 12px;
  }
  .authhint .alink { color: var(--blue); cursor: pointer; font-weight: 600; }
  .modal-lg {
    width: 480px;
    max-height: 84vh;
    overflow-y: auto;
  }
  .tsec {
    font-size: 13px;
    font-weight: 800;
    color: var(--ink);
    margin: 16px 0 6px;
  }
  .trow {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 9px 0;
    border-bottom: 1px solid var(--line);
  }
  .trow .tt {
    flex: 1;
    font-size: 14px;
    color: var(--ink);
    line-height: 1.45;
  }
  .trow .ttips {
    font-size: 11px;
    color: var(--faint);
    margin-top: 3px;
  }
  .tscore {
    font-size: 15px;
    font-weight: 800;
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
  }
  .tcopy {
    flex-shrink: 0;
    font-size: 12px;
    font-weight: 700;
    color: var(--blue);
    background: rgba(59, 130, 246, 0.1);
    border: none;
    border-radius: 7px;
    padding: 5px 11px;
    cursor: pointer;
    transition: var(--transition);
  }
  .tcopy:hover {
    background: var(--blue);
    color: #fff;
  }
  .tempty {
    color: var(--faint);
    font-size: 13px;
    padding: 14px 0;
  }

  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
  }

  @media(max-width:960px) {
    .hero, .main {
      grid-template-columns: 1fr;
    }
    .accgrid {
      grid-template-columns: repeat(2, 1fr);
    }
    .hero h1 {
      font-size: 30px;
    }
  }
  @media(max-width:560px) {
    /* 顶栏:logo 与账号同排,nav 折到第二行居中,避免 logo 被挤断行 */
    .top .wrap { height: auto; min-height: 52px; flex-wrap: wrap; gap: 6px 10px; padding: 7px 0; }
    .logo { order: 1; font-size: 17px; white-space: nowrap; }
    .acct { order: 2; margin-left: auto; gap: 6px; }
    .nav { order: 3; width: 100%; margin-left: 0; justify-content: center; }
    .top .upd { display: none; }
    .nav a { padding: 7px 14px; }
    .acct .mini { padding: 6px 11px; font-size: 12px; }
  }
  /* 移动端:筛选面板折叠 + 作品表改卡片 */
  .fbar { display: none; }
  @media(max-width:700px) {
    .fbar {
      display: flex; align-items: center; gap: 10px;
      padding: 12px 2px; cursor: pointer;
      font-size: 14px; font-weight: 700; color: var(--ink);
    }
    .fbar .fsum {
      flex: 1; min-width: 0; text-align: right;
      font-weight: 400; font-size: 12.5px; color: var(--dim);
      white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    }
    .fbar .fcaret { color: var(--dim); font-size: 12px; transition: transform .2s; }
    .fpanel.open .fcaret { transform: rotate(180deg); }
    .fpanel:not(.open) .fbody { display: none; }

    /* 窄屏爆款分析:表格转卡片(680px 横滑在手机上依然难读),data-l 当字段名 */
    .vtwrap { border: none; overflow: visible; }
    .vtbl { min-width: 0; }
    .vtbl thead { display: none; }
    .vtbl, .vtbl tbody, .vtbl tr, .vtbl td { display: block; }
    .vtbl tr { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; margin-bottom: 10px; }
    .vtbl td { padding: 4px 0; border-bottom: none; }
    .vtbl .vname { white-space: normal; font-size: 14.5px; padding-bottom: 6px; }
    .vtbl td[data-l]::before { content: attr(data-l); color: var(--faint); font-size: 11px; margin-right: 8px; }
    .vtbl .vpct .vbar { position: static; display: inline-block; vertical-align: middle; margin-right: 8px; max-width: 130px; }
    .vtbl .vrcell { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }

    /* 窄屏蓝海行:序号+封面+标题占首行,分数与按钮整行落到第二行,避免正文被挤成竖条 */
    .row { flex-wrap: wrap; gap: 8px 10px; padding: 12px 16px; }
    .rimg { width: 44px; height: 44px; }
    .rc { flex: 1 0 calc(100% - 96px); }
    .rc .dsc { display: none; }   /* 窄屏空间给标题,摘要只在桌面展示 */
    .rs { flex: 1 0 100%; display: flex; align-items: baseline; gap: 6px; text-align: left; min-width: 0; }
    .rs .sl { margin-top: 0; }
    .rs .goes { margin-top: 0; margin-left: auto; }

    .wthead { display: none; }
    .wthead, .wrow { min-width: 0; }
    .wrow { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 14px 16px; }
    .wrow .wrk { flex: 0 0 24px; }
    .wrow .wimg { flex: 0 0 44px; width: 44px; height: 44px; }
    .wrow .wimg:empty, .rimg:empty { display: none; }   /* 抖音/微博无封面,窄屏不留灰块 */
    .wrow .wc { flex: 1 0 calc(100% - 96px); min-width: 0; }   /* 序号+封面+标题占首行,数据 chip 落到第二行 */
    .wrow .wnum {
      font-size: 12px; color: var(--dim);
      background: rgba(0,0,0,.04); padding: 3px 9px; border-radius: 7px;
    }
    .wrow .wnum::before { content: attr(data-l); margin-right: 4px; color: var(--faint); font-size: 11px; }
    .wrow .wnum.nil { display: none; }
    .wrow .wact { flex-direction: row; align-items: center; margin-left: auto; }
  }