/* ============================================================
   隐私政策 — Swiss Ledger 单据纸本
   速览三格 · 三项承诺 · 粘性目录 + 14 章条文
   ============================================================ */

/* ---------- 01 页首 ---------- */
.pol-hero .page-title { max-width: 26ch; }
.pol-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.pol-glance {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: clamp(30px, 4vw, 46px);
    border-top: 1px solid var(--ink);
}
.pol-glance-item {
    display: flex;
    gap: 14px;
    padding: 20px 22px 20px 0;
    border-left: 1px solid var(--line-2);
    padding-left: 22px;
}
.pol-glance-item:first-child { border-left: none; padding-left: 0; }
.pol-glance-idx { font-size: 11px; letter-spacing: 0.14em; color: var(--signal); padding-top: 4px; }
.pol-glance-item p { font-size: 14.5px; line-height: 1.8; color: var(--ink-2); }

/* ---------- 02 三项承诺 ---------- */
.prom-cols {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--ink);
}
.prom-col {
    padding: 24px 22px 26px;
    border-left: 1px solid var(--line-2);
    border-bottom: 1px solid var(--line-2);
}
.prom-col:first-child { border-left: none; padding-left: 0; }
.prom-idx {
    font-size: clamp(24px, 2.6vw, 34px);
    font-weight: 500;
    line-height: 1;
    color: var(--signal);
}
.prom-title {
    margin-top: 14px;
    font-family: var(--font-display);
    font-size: 19px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--ink);
}
.prom-text { margin-top: 8px; font-size: 14.5px; line-height: 1.8; color: var(--ink-2); }

/* ---------- 03 正文布局 ---------- */
.pol-grid {
    display: grid;
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    gap: clamp(30px, 4vw, 64px);
    align-items: start;
}
.pol-toc {
    position: sticky;
    top: calc(var(--rail-h) + var(--nav-h) + 28px);
    border-top: 1px solid var(--ink);
    padding-top: 16px;
}
.pol-toc-title {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ink);
    margin-bottom: 10px;
}
.pol-toc-list { display: flex; flex-direction: column; }
.pol-toc-list a {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr);
    gap: 10px;
    padding: 9px 0;
    border-bottom: 1px solid var(--line);
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--ink-2);
    transition: color var(--t-fast), padding-left var(--t-fast);
}
.pol-toc-num { font-size: 10.5px; letter-spacing: 0.1em; color: var(--ink-3); padding-top: 3px; }
.pol-toc-list a:hover { color: var(--ink); padding-left: 6px; }
.pol-toc-list a:hover .pol-toc-num { color: var(--signal); }
.pol-toc-note { display: block; margin-top: 14px; color: var(--ink-3); }

/* ---------- 章节条文 ---------- */
.pol-articles { display: flex; flex-direction: column; }
.pol-article {
    padding: 0 0 34px;
    margin-bottom: 34px;
    border-bottom: 1px solid var(--line-2);
}
.pol-article:last-child { border-bottom: none; margin-bottom: 0; }
.pol-article-head {
    display: flex;
    align-items: baseline;
    gap: 18px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--ink);
    margin-bottom: 18px;
}
.pol-num {
    font-size: clamp(30px, 3.6vw, 46px);
    font-weight: 500;
    line-height: 0.85;
    letter-spacing: -0.05em;
    color: var(--ink);
}
.pol-title {
    font-family: var(--font-display);
    font-size: clamp(19px, 2.2vw, 25px);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.35;
    color: var(--ink);
}
.pol-lead { font-size: 15.5px; line-height: 1.9; color: var(--ink-2); max-width: 76ch; margin-bottom: 8px; }

.pol-clause { margin-top: 24px; }
.pol-sub {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 12px;
    font-family: var(--font-display);
    font-size: 16.5px;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--ink);
}
.pol-snum {
    font-size: 11.5px;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--signal);
    padding-top: 2px;
}
.pol-list { display: flex; flex-direction: column; gap: 10px; }
.pol-list li {
    position: relative;
    padding-left: 22px;
    font-size: 15px;
    line-height: 1.9;
    color: var(--ink-2);
    max-width: 78ch;
}
.pol-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 12px;
    width: 6px;
    height: 6px;
    background: var(--ink);
}
.pol-clause > p:not(.pol-lead) {
    font-size: 15px;
    line-height: 1.9;
    color: var(--ink-2);
    max-width: 78ch;
    margin-top: 12px;
}

/* 权利清单 */
.pol-rights {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 clamp(24px, 3vw, 44px);
    margin: 22px 0 4px;
    border-top: 1px solid var(--line-2);
}
.pol-right {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px 0;
    border-bottom: 1px solid var(--line-2);
}
.pol-right-name {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    color: var(--ink);
}
.pol-right-desc { font-size: 14.5px; line-height: 1.8; color: var(--ink-2); }

/* 联系我们 */
.pol-contact { margin-top: 18px; }
.pol-contact .spec-row { padding: 14px 0; }
.pol-note {
    margin-top: 16px;
    padding-left: 20px;
    border-left: 3px solid var(--signal);
    font-size: 14.5px;
    line-height: 1.85;
    color: var(--ink-2);
}
.pol-closing {
    margin-top: 22px;
    padding: 20px 0 0;
    border-top: 1px solid var(--line-2);
    font-size: 15.5px;
    line-height: 1.95;
    color: var(--ink-2);
    max-width: 78ch;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
    .pol-grid { grid-template-columns: 1fr; gap: 30px; }
    .pol-toc { position: static; }
    .pol-toc-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; }
    .pol-glance { grid-template-columns: 1fr; }
    .pol-glance-item { border-left: none; padding-left: 0; border-top: 1px solid var(--line-2); }
    .pol-glance-item:first-child { border-top: none; }
    .prom-cols { grid-template-columns: 1fr; }
    .prom-col { border-left: none; padding-left: 0; }
}

@media (max-width: 768px) {
    .pol-toc-list { grid-template-columns: 1fr; }
    .pol-rights { grid-template-columns: 1fr; }
    .pol-article-head { gap: 12px; }
    .pol-list li { padding-left: 18px; }
    .pol-snum { min-width: 34px; }
}