@charset "utf-8";
/* ==========================================================================
   鼎上娱乐 · 构件层
   按钮 / 标签 / 分镜墙 / 规格表 / 索引行 / 卡片 / 表格 / 工序 / 案例 / 时间线 / 问答 / 表单 / 文章头
   ========================================================================== */

@layer modules {
  /* ---------- 按钮 ---------- */
  .ds-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 12px 22px;
    background: var(--ds-ink);
    color: var(--ds-paper);
    border: 1px solid var(--ds-ink);
    font-size: 14px;
    letter-spacing: 0.04em;
    transition: background 0.24s var(--ds-ease), color 0.24s var(--ds-ease), transform 0.24s var(--ds-ease);
  }

  .ds-btn::after {
    content: "→";
    font-family: var(--ds-mono);
    font-size: 13px;
    transition: transform 0.24s var(--ds-ease);
  }

  .ds-btn:hover { background: var(--ds-jade); border-color: var(--ds-jade); }
  .ds-btn:hover::after { transform: translateX(4px); }

  .ds-btn--ghost {
    background: transparent;
    color: var(--ds-ink);
    border-color: var(--ds-line-strong);
  }

  .ds-btn--ghost:hover {
    background: transparent;
    color: var(--ds-jade);
    border-color: var(--ds-jade);
  }

  .ds-btn--sm { padding: 8px 15px; font-size: 12.5px; }
  .ds-btn--sm::after { font-size: 11px; }

  .ds-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 13.5px;
    color: var(--ds-jade);
    border-bottom: 1px solid rgba(15, 95, 78, 0.32);
    padding-bottom: 2px;
  }

  .ds-link::after { content: "↗"; font-family: var(--ds-mono); font-size: 11px; }
  .ds-link:hover { color: var(--ds-ink); border-bottom-color: var(--ds-ink); }

  /* ---------- 标签 ---------- */
  .ds-tags { display: flex; flex-wrap: wrap; gap: 7px; }

  .ds-tag {
    display: inline-block;
    padding: 3px 9px;
    border: 1px solid var(--ds-line);
    font-family: var(--ds-mono);
    font-size: 10.5px;
    letter-spacing: 0.08em;
    color: var(--ds-ink-3);
  }

  .ds-tag--jade { border-color: rgba(15, 95, 78, 0.4); color: var(--ds-jade); background: var(--ds-jade-soft); }
  .ds-tag--amber { border-color: rgba(184, 132, 44, 0.4); color: #8a6018; background: var(--ds-amber-soft); }

  /* ---------- 印章 ---------- */
  .ds-stamp {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    width: 92px;
    height: 92px;
    border: 1px solid var(--ds-red);
    color: var(--ds-red);
    font-family: var(--ds-serif);
    font-size: 12px;
    line-height: 1.35;
    letter-spacing: 0.12em;
    transform: rotate(-5deg);
    opacity: 0.88;
  }

  .ds-stamp span { font-family: var(--ds-mono); font-size: 8px; letter-spacing: 0.16em; }

  /* ---------- 分镜墙 ---------- */
  .ds-board {
    border: 1px solid var(--ds-line-strong);
    background: var(--ds-paper);
  }

  .ds-board__bar,
  .ds-board__foot {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
    align-items: center;
    justify-content: space-between;
    padding: 9px 13px;
    font-family: var(--ds-mono);
    font-size: 9.5px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ds-muted);
  }

  .ds-board__bar { border-bottom: 1px solid var(--ds-line); }
  .ds-board__foot { border-top: 1px solid var(--ds-line); letter-spacing: 0.08em; }

  .ds-frames {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: var(--ds-line);
  }

  .ds-frame {
    position: relative;
    aspect-ratio: 9 / 16;
    background: var(--ds-ink);
    overflow: hidden;
    isolation: isolate;
  }

  .ds-frame::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
      radial-gradient(120% 70% at 50% 8%, rgba(217, 231, 224, 0.22), transparent 62%),
      linear-gradient(168deg, var(--ds-ink-2) 0%, var(--ds-ink) 52%, #0b0f0d 100%);
  }

  .ds-frame::after {
    content: "";
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(0deg, rgba(242, 239, 232, 0.055) 0 1px, transparent 1px 4px);
    mix-blend-mode: screen;
  }

  .ds-frame__art {
    position: absolute;
    inset: auto 0 -4%;
    width: 100%;
    height: 82%;
    color: rgba(217, 231, 224, 0.62);
    z-index: 1;
  }

  .ds-frame__no,
  .ds-frame__cap {
    position: absolute;
    z-index: 2;
    left: 9px;
    font-family: var(--ds-mono);
    font-size: 8.5px;
    letter-spacing: 0.12em;
    color: rgba(242, 239, 232, 0.86);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.9), 0 0 10px rgba(0, 0, 0, 0.65);
  }

  .ds-frame__no { top: 9px; }
  .ds-frame__cap { bottom: 9px; }

  .ds-frame__cap::before {
    content: "";
    display: inline-block;
    width: 12px;
    height: 1px;
    margin-right: 5px;
    background: currentColor;
    vertical-align: 3px;
  }

  /* 规格表 */
  .ds-spec { border-top: 1px solid var(--ds-line-strong); }

  .ds-spec__row {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 14px;
    padding: 8px 0;
    border-bottom: 1px solid var(--ds-line-soft);
    align-items: baseline;
  }

  .ds-spec__row dt {
    font-family: var(--ds-mono);
    font-size: 10px;
    letter-spacing: 0.1em;
    color: var(--ds-muted);
    text-transform: uppercase;
  }

  .ds-spec__row dd { font-size: 13.5px; line-height: 1.65; color: var(--ds-ink); }
  .ds-spec__row dd small { display: block; font-size: 11.5px; color: var(--ds-muted); }

  /* ---------- 数字条 ---------- */
  .ds-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-top: 1px solid var(--ds-line-strong);
    border-bottom: 1px solid var(--ds-line-strong);
  }

  .ds-stats li {
    padding: 20px 18px;
    border-left: 1px solid var(--ds-line-soft);
  }

  .ds-stats li:first-child { border-left: 0; padding-left: 0; }

  .ds-stats__num {
    display: block;
    font-family: var(--ds-serif);
    font-size: clamp(28px, 3.4vw, 40px);
    line-height: 1.1;
    color: var(--ds-ink);
  }

  .ds-stats__num em {
    font-style: normal;
    font-family: var(--ds-mono);
    font-size: 12px;
    letter-spacing: 0.04em;
    color: var(--ds-jade);
    margin-left: 3px;
  }

  .ds-stats__label {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    line-height: 1.6;
    color: var(--ds-muted);
  }

  /* ---------- 索引行 ---------- */
  .ds-rows { border-top: 1px solid var(--ds-line-strong); }

  .ds-row {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr) 168px;
    gap: 18px;
    align-items: start;
    padding: 20px 10px 20px 0;
    border-bottom: 1px solid var(--ds-line);
    transition: background 0.24s var(--ds-ease), padding-left 0.24s var(--ds-ease);
  }

  .ds-rows a.ds-row { display: grid; }

  .ds-row:hover { background: var(--ds-paper-2); padding-left: 12px; }

  .ds-row__no {
    font-family: var(--ds-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--ds-jade);
    padding-top: 6px;
  }

  .ds-row__title {
    font-size: 18px;
    margin-bottom: 6px;
  }

  .ds-row__desc { font-size: 13.5px; line-height: 1.85; color: var(--ds-muted); }

  .ds-row__meta {
    font-family: var(--ds-mono);
    font-size: 10.5px;
    line-height: 1.9;
    letter-spacing: 0.06em;
    color: var(--ds-muted);
    text-align: right;
    padding-top: 6px;
  }

  .ds-row__meta b {
      display: block;
      margin-bottom: 2px;
      font-weight: 400;
      font-size: 9px;
      letter-spacing: 0.16em;
      color: var(--ds-ink-3);
    }

  /* ---------- 卡片 ---------- */
  .ds-card {
    padding: 24px 22px 26px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    height: 100%;
    transition: background 0.24s var(--ds-ease);
  }

  .ds-card:hover { background: var(--ds-paper-2); }

  .ds-card__no {
    font-family: var(--ds-mono);
    font-size: 10px;
    letter-spacing: 0.16em;
    color: var(--ds-jade);
  }

  .ds-card__title { font-size: 18px; line-height: 1.4; }

  .ds-card__text { font-size: 13.5px; line-height: 1.9; color: var(--ds-muted); }

  .ds-card__foot {
    margin-top: auto;
    padding-top: 12px;
    font-family: var(--ds-mono);
    font-size: 10.5px;
    letter-spacing: 0.08em;
    color: var(--ds-ink-3);
    border-top: 1px solid var(--ds-line-soft);
  }

  .ds-sec--ink .ds-card__title { color: var(--ds-paper); }
  .ds-sec--ink .ds-card__text { color: rgba(242, 239, 232, 0.6); }
  .ds-sec--ink .ds-card__foot { color: rgba(242, 239, 232, 0.7); border-top-color: rgba(242, 239, 232, 0.18); }
  .ds-sec--ink .ds-card:hover { background: #1d2320; }

  /* ---------- 表格 ---------- */
  .ds-tablewrap { width: 100%; overflow-x: auto; border: 1px solid var(--ds-line); }

  .ds-table { min-width: 640px; font-size: 13.5px; background: var(--ds-paper); }

  .ds-table th,
  .ds-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--ds-line-soft);
    border-right: 1px solid var(--ds-line-soft);
    text-align: left;
    vertical-align: top;
    line-height: 1.75;
  }

  .ds-table th:last-child,
  .ds-table td:last-child { border-right: 0; }
  .ds-table tbody tr:last-child td { border-bottom: 0; }

  .ds-table thead th {
    background: var(--ds-paper-2);
    font-family: var(--ds-mono);
    font-size: 10px;
    letter-spacing: 0.1em;
    color: var(--ds-ink-3);
    font-weight: 400;
    text-transform: uppercase;
    white-space: nowrap;
  }

  .ds-table td:first-child { color: var(--ds-ink); }
  .ds-table tbody tr:hover td { background: #f6f4ee; }

  /* ---------- 工序 ---------- */
  .ds-stage {
    border: 1px solid var(--ds-line);
    background: var(--ds-paper);
    display: flex;
    flex-direction: column;
  }

  .ds-stage__head {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr) auto;
    gap: 12px;
    align-items: start;
    padding: 18px 20px;
    border-bottom: 1px solid var(--ds-line);
    background: var(--ds-paper-2);
  }

  .ds-stage__no {
    font-family: var(--ds-serif);
    font-size: 24px;
    line-height: 1;
    color: var(--ds-jade);
  }

  .ds-stage__title { font-size: 18px; margin-bottom: 3px; }

  .ds-stage__en {
    font-family: var(--ds-mono);
    font-size: 9.5px;
    letter-spacing: 0.16em;
    color: var(--ds-muted);
    text-transform: uppercase;
  }

  .ds-stage__day {
    font-family: var(--ds-mono);
    font-size: 10px;
    letter-spacing: 0.08em;
    color: var(--ds-ink-3);
    border: 1px solid var(--ds-line);
    padding: 3px 7px;
    white-space: nowrap;
  }

  .ds-stage__body { padding: 18px 20px 20px; display: grid; gap: 14px; }

  .ds-stage__body div { display: grid; grid-template-columns: 58px minmax(0, 1fr); gap: 10px; }

  .ds-stage__body strong {
    font-family: var(--ds-mono);
    font-size: 9.5px;
    letter-spacing: 0.1em;
    color: var(--ds-jade);
    font-weight: 400;
    padding-top: 4px;
  }

  .ds-stage__body p { font-size: 13px; line-height: 1.85; color: var(--ds-ink-3); }

  /* ---------- 案例 ---------- */
  .ds-case {
    padding: 26px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    height: 100%;
    background: var(--ds-paper);
    transition: background 0.24s var(--ds-ease);
  }

  .ds-case:hover { background: var(--ds-paper-2); }

  .ds-case__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
  }

  .ds-case h3 { font-size: 20px; line-height: 1.35; }
  .ds-case p { font-size: 13.5px; line-height: 1.9; color: var(--ds-muted); }

  .ds-case__kpi {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: var(--ds-line);
    border: 1px solid var(--ds-line);
    margin-top: auto;
  }

  .ds-case__kpi div { background: var(--ds-paper); padding: 9px 10px; }
  .ds-case__kpi dt { font-family: var(--ds-mono); font-size: 9px; letter-spacing: 0.08em; color: var(--ds-muted); }
  .ds-case__kpi dd { font-size: 15px; color: var(--ds-ink); line-height: 1.5; }

  /* ---------- 时间线 ---------- */
  .ds-timeline { border-top: 1px solid var(--ds-line-strong); }

  .ds-tl {
    display: grid;
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 20px;
    padding: 16px 0;
    border-bottom: 1px solid var(--ds-line-soft);
  }

  .ds-tl__year {
    font-family: var(--ds-mono);
    font-size: 12px;
    letter-spacing: 0.1em;
    color: var(--ds-jade);
    padding-top: 2px;
  }

  .ds-tl__body h3 { font-size: 16px; margin-bottom: 4px; }
  .ds-tl__body p { font-size: 13px; line-height: 1.85; color: var(--ds-muted); }

  /* ---------- 问答 ---------- */
  .ds-faq { border-top: 1px solid var(--ds-line-strong); }

  .ds-faq__item { border-bottom: 1px solid var(--ds-line); }

  .ds-faq summary {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 2px;
    cursor: pointer;
    list-style: none;
    font-family: var(--ds-serif);
    font-size: 16.5px;
    line-height: 1.6;
    color: var(--ds-ink);
    transition: color 0.2s var(--ds-ease), padding-left 0.2s var(--ds-ease);
  }

  .ds-faq summary::-webkit-details-marker { display: none; }
  .ds-faq summary:hover { color: var(--ds-jade); padding-left: 6px; }

  .ds-faq summary::after {
    content: "+";
    flex: 0 0 auto;
    font-family: var(--ds-mono);
    font-size: 18px;
    line-height: 1;
    color: var(--ds-jade);
    transition: transform 0.24s var(--ds-ease);
  }

  .ds-faq__item[open] summary::after { transform: rotate(45deg); }

  .ds-faq__body {
    padding: 0 2px 18px;
    max-width: 78ch;
    font-size: 14px;
    line-height: 1.95;
    color: var(--ds-ink-3);
  }

  .ds-faq__body p + p { margin-top: 8px; }

  /* ---------- 提示块 ---------- */
  .ds-callout {
    padding: 20px 22px;
    background: var(--ds-paper-2);
    border-left: 3px solid var(--ds-jade);
    font-size: 13.5px;
    line-height: 1.95;
    color: var(--ds-ink-3);
  }

  .ds-callout strong { color: var(--ds-ink); }

  .ds-callout--warn { border-left-color: var(--ds-amber); background: var(--ds-amber-soft); }

  .ds-note {
    font-size: 12.5px;
    line-height: 1.9;
    color: var(--ds-muted);
    border-top: 1px solid var(--ds-line-soft);
    padding-top: 10px;
  }

  /* ---------- 表单 ---------- */
  .ds-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 22px;
    padding: 26px 24px;
    border: 1px solid var(--ds-line-strong);
    background: var(--ds-paper);
  }

  .ds-field { display: flex; flex-direction: column; gap: 6px; }
  .ds-field--full { grid-column: 1 / -1; }

  .ds-field__label {
    font-family: var(--ds-mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ds-ink-3);
  }

  .ds-field__label em { color: var(--ds-red); font-style: normal; }

  .ds-input,
  .ds-select,
  .ds-textarea {
    width: 100%;
    padding: 10px 12px;
    background: var(--ds-paper-2);
    border: 1px solid var(--ds-line);
    border-radius: 0;
    font-size: 14px;
    color: var(--ds-ink);
    transition: border-color 0.2s var(--ds-ease), background 0.2s var(--ds-ease);
  }

  .ds-input:focus,
  .ds-select:focus,
  .ds-textarea:focus {
    outline: none;
    border-color: var(--ds-jade);
    background: #fff;
  }

  .ds-textarea { min-height: 108px; resize: vertical; }

  .ds-field__hint { font-size: 11.5px; color: var(--ds-muted); }

  .ds-form__actions {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
    padding-top: 4px;
  }

  .ds-form__status { font-size: 12.5px; color: var(--ds-jade); }
  .ds-form__status.is-error { color: var(--ds-red); }

  /* ---------- 文章 ---------- */
  .ds-arthead { padding: clamp(28px, 4vw, 46px) 0 26px; border-bottom: 1px solid var(--ds-line-strong); }

  .ds-arthead__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    align-items: center;
    font-family: var(--ds-mono);
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ds-muted);
    margin-bottom: 18px;
  }

  .ds-arthead__meta b { color: var(--ds-jade); font-weight: 400; }

  .ds-arthead__title { font-size: clamp(28px, 3.8vw, 44px); line-height: 1.24; max-width: 26ch; }

  .ds-arthead__lede {
    margin-top: 16px;
    font-size: 15px;
    line-height: 1.95;
    color: var(--ds-ink-3);
    max-width: 66ch;
  }

  .ds-arthead__tags { margin-top: 18px; }

  .ds-pager {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1px;
    background: var(--ds-line);
    border: 1px solid var(--ds-line);
    margin-top: 48px;
  }

  .ds-pager a { display: block; background: var(--ds-paper); padding: 18px 20px; }
  .ds-pager a:hover { background: var(--ds-paper-2); }
  .ds-pager span { display: block; font-family: var(--ds-mono); font-size: 9.5px; letter-spacing: 0.14em; color: var(--ds-muted); margin-bottom: 4px; }
  .ds-pager strong { font-family: var(--ds-serif); font-size: 15px; font-weight: 600; color: var(--ds-ink); }
  .ds-pager a:last-child { text-align: right; }

  .ds-quote {
    padding: 22px 24px;
    border-top: 1px solid var(--ds-line-strong);
    border-bottom: 1px solid var(--ds-line-strong);
    font-family: var(--ds-serif);
    font-size: 17px;
    line-height: 1.9;
    color: var(--ds-ink);
    margin-top: 30px;
  }

  .ds-quote cite {
    display: block;
    margin-top: 10px;
    font-family: var(--ds-mono);
    font-size: 10px;
    font-style: normal;
    letter-spacing: 0.12em;
    color: var(--ds-muted);
  }

  /* 带编号的小节标题（正文内） */
  .ds-subhead {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--ds-line);
  }

  .ds-subhead span { font-family: var(--ds-mono); font-size: 10px; color: var(--ds-jade); letter-spacing: 0.1em; }
  .ds-subhead h3 { font-size: 17px; border: 0; padding: 0; margin: 0; }

  @media (max-width: 1080px) {
    .ds-row { grid-template-columns: 42px minmax(0, 1fr); }
    .ds-row__meta { grid-column: 2; text-align: left; padding-top: 0; }
  }

  @media (max-width: 900px) {
    .ds-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ds-stats li:nth-child(odd) { border-left: 0; padding-left: 0; }
    .ds-stats li:nth-child(n + 3) { border-top: 1px solid var(--ds-line-soft); }
  }

  @media (max-width: 600px) {
    .ds-form { grid-template-columns: minmax(0, 1fr); padding: 20px 16px; }
    .ds-frames { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .ds-frame__cap { display: none; }
    .ds-spec__row { grid-template-columns: 78px minmax(0, 1fr); }
    .ds-stage__head { grid-template-columns: 38px minmax(0, 1fr); }
    .ds-stage__day { grid-column: 2; justify-self: start; }
    .ds-stage__body div { grid-template-columns: minmax(0, 1fr); gap: 2px; }
    .ds-pager { grid-template-columns: minmax(0, 1fr); }
    .ds-pager a:last-child { text-align: left; }
    .ds-tl { grid-template-columns: 74px minmax(0, 1fr); gap: 12px; }
  }
}