/* ===== 365Lab简历 · 子页面统一样式 (使用指南/FAQ/关于/条款/隐私) ===== */

/* 子页通用布局 */
.page {
  max-width: 920px;
  margin: 0 auto;
  padding: calc(var(--header-h) + 36px) 20px 60px;
}
.page-narrow { max-width: 760px; }

/* 面包屑 */
.crumbs {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: 13.5px; color: var(--muted); margin-bottom: 18px;
}
.crumbs a { color: var(--text-soft); }
.crumbs a:hover { color: var(--primary); }
.crumbs .sep { opacity: .5; }
.crumbs .cur { color: var(--text-soft); font-weight: 600; }

/* 页眉块 */
.page-head { margin-bottom: 28px; }
.page-head .kicker {
  display: inline-block; font-size: 13px; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; color: var(--primary); margin-bottom: 10px;
}
.page-head h1 {
  font-size: clamp(28px, 4vw, 40px); line-height: 1.15; margin-bottom: 12px;
  position: relative; display: inline-block;
}
.page-head h1::after {
  content: ""; position: absolute; left: 0; bottom: -8px;
  width: 40px; height: 3px; border-radius: 2px;
  background: var(--grad); box-shadow: 0 2px 8px color-mix(in srgb, var(--primary) 35%, transparent);
}
.page-head p.lead {
  font-size: 17px; color: var(--text-soft); max-width: none;
}
.page-head .updated { margin-top: 14px; font-size: 13px; color: var(--muted); }

/* 文章排版 */
.article { font-size: 16px; line-height: 1.75; color: var(--text-soft); }
.article h2 {
  font-size: 23px; color: var(--text); margin: 34px 0 12px;
  padding-top: 8px; scroll-margin-top: calc(var(--header-h) + 20px);
}
.article h3 { font-size: 18px; color: var(--text); margin: 24px 0 8px; }
.article p { margin: 12px 0; }
.article ul, .article ol { margin: 12px 0; padding-left: 22px; }
.article li { margin: 7px 0; }
.article a.inline { color: var(--primary); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.article a.inline:hover { opacity: .82; }
.article strong { color: var(--text); }
.article code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 6px;
  padding: 1px 6px; font-size: 14px; color: var(--text);
}
.article hr { border: none; border-top: 1px solid var(--border); margin: 32px 0; }

/* 提示盒 */
.note {
  display: flex; gap: 12px; padding: 16px 18px; border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--primary) 8%, var(--panel-solid));
  border: 1px solid color-mix(in srgb, var(--primary) 22%, var(--border));
  color: var(--text-soft); font-size: 14.5px; margin: 18px 0;
}
.note .nic { font-size: 20px; line-height: 1.2; flex-shrink: 0; }
.note.warn {
  background: color-mix(in srgb, var(--warning) 10%, var(--panel-solid));
  border-color: color-mix(in srgb, var(--warning) 35%, var(--border));
}

/* 步骤卡（使用指南） */
.steps-cards { display: grid; gap: 16px; margin: 20px 0; }
.step-card {
  display: flex; gap: 16px; padding: 20px; border-radius: 18px;
  background: var(--panel-solid); border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: color-mix(in srgb, var(--primary) 35%, var(--border));
}
.step-card .snum {
  flex-shrink: 0; width: 38px; height: 38px; border-radius: 11px;
  display: grid; place-items: center; font-weight: 800; color: #fff;
  background: var(--grad-h); background-size: 200% 100%; background-position: 50% 50%;
  font-size: 17px;
}
.step-card h3 { font-size: 17px; margin-bottom: 6px; color: var(--text); }
.step-card p { font-size: 14.5px; margin: 0; color: var(--text-soft); }

/* FAQ 折叠 */
.faq-list { margin: 20px 0; border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; text-align: left; background: transparent; border: none; cursor: pointer;
  font: inherit; font-weight: 700; font-size: 16.5px; color: var(--text);
  padding: 18px 0; display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq-q .chev { flex-shrink: 0; transition: transform .25s ease; color: var(--muted); font-size: 14px; }
.faq-item.open .faq-q .chev { transform: rotate(180deg); }
.faq-a { overflow: hidden; max-height: 0; transition: max-height .3s ease; }
.faq-a .faq-a-inner { padding: 0 0 20px; color: var(--text-soft); font-size: 15px; line-height: 1.7; }
.faq-a .faq-a-inner p { margin: 0 0 10px; }
.faq-a .faq-a-inner p:last-child { margin-bottom: 0; }
.faq-a .faq-a-inner a.inline { color: var(--primary); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

/* 品牌价值块（关于我们） */
.values { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin: 22px 0; }
.value-card {
  padding: 20px; border-radius: 18px; background: var(--panel-solid);
  border: 1px solid var(--border); box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: color-mix(in srgb, var(--primary) 35%, var(--border));
}
.value-card .vic { font-size: 26px; margin-bottom: 10px; }
.value-card h3 { font-size: 16px; color: var(--text); margin-bottom: 6px; }
.value-card p { font-size: 14px; color: var(--text-soft); margin: 0; }

/* 站内链接 CTA */
.page-cta {
  margin: 36px 0 8px; padding: 28px; border-radius: 18px;
  background: var(--grad); color: #fff; text-align: center;
}
.page-cta h2 { color: #fff; font-size: 22px; margin-bottom: 10px; }
.page-cta p { color: rgba(255,255,255,.92); font-size: 15px; margin-bottom: 18px; }
.page-cta .btn {
  background: #fff; color: var(--primary-2); border-color: #fff;
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
}
.page-cta .btn:hover { transform: translateY(-1px); box-shadow: 0 14px 36px rgba(0,0,0,.26); }
.page-cta .btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.page-cta .btn-outline:hover { background: rgba(255,255,255,.12); border-color: #fff; }

/* 关于我们 · 联系邮箱 */
.about-contact {
  margin: 36px 0 8px; padding: 24px;
  border-radius: 18px; text-align: center;
  background: var(--panel-solid); border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.about-contact:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: color-mix(in srgb, var(--primary) 35%, var(--border));
}
.about-contact h2 { font-size: 22px; margin-bottom: 10px; color: var(--text); }
.about-contact p { color: var(--text-soft); font-size: 15px; margin-bottom: 18px; }
.about-contact .btn-contact-email {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 22px; border: none; cursor: pointer; font-family: inherit;
  background: var(--grad-h); background-size: 200% 100%; background-position: 50% 50%;
  color: #fff; font-size: 15px; font-weight: 700;
  border-radius: 999px;
  box-shadow: 0 8px 22px color-mix(in srgb, var(--primary) 30%, transparent);
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}
.about-contact .btn-contact-email:hover { transform: translateY(-1px); filter: brightness(1.05); box-shadow: 0 12px 30px color-mix(in srgb, var(--primary) 42%, transparent); }
.about-contact .btn-contact-email:active { transform: translateY(0); }
.about-contact .btn-contact-email:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }
.about-contact .btn-contact-email .hint { font-size: 12px; font-weight: 600; opacity: .9; padding-left: 10px; margin-left: 2px; border-left: 1px solid rgba(255,255,255,.45); }
@media (max-width: 560px) {
  .about-contact { padding: 20px 16px; }
  .about-contact .btn-contact-email { font-size: 14px; padding: 10px 16px; }
  .about-contact .btn-contact-email .hint { display: none; }
}

/* 子页页脚（精简版，复用站点配色） */
.page-footer {
  border-top: 1px solid var(--border); background: var(--bg-2); margin-top: 40px;
}
.page-footer .pf-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 28px 20px;
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center;
}
.page-footer .pf-links { display: flex; gap: 18px; flex-wrap: wrap; }
.page-footer .pf-links a { color: var(--text-soft); font-size: 14px; }
.page-footer .pf-links a:hover { color: var(--primary); }
.page-footer .pf-copy { color: var(--muted); font-size: 13.5px; }

/* 广告位占位（Google Ads） */
.ad-slot {
  margin: 28px 0; padding: 22px; border-radius: var(--radius);
  border: 1px dashed var(--border); background: color-mix(in srgb, var(--bg-2) 60%, var(--panel-solid));
  text-align: center; color: var(--muted); font-size: 13.5px;
}
.ad-slot .ad-label { display: block; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 8px; opacity: .8; }
.ad-slot .ad-tag { display: inline-block; padding: 3px 10px; border-radius: 999px; background: var(--bg-2); border: 1px solid var(--border); }

/* 联系表 */
.contact-box {
  margin: 22px 0; padding: 20px 22px; border-radius: 18px;
  background: var(--panel-solid); border: 1px solid var(--border); box-shadow: var(--shadow-sm);
}
.contact-box a.inline { color: var(--primary); font-weight: 600; }

/* 表格（隐私/条款中列示） */
.tbl { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 14.5px; }
.tbl th, .tbl td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
.tbl th { color: var(--text); font-weight: 700; background: var(--bg-2); }
.tbl td { color: var(--text-soft); }
.tbl tr:last-child td { border-bottom: none; }

/* 响应式 */
@media (max-width: 600px) {
  .page { padding-top: calc(var(--header-h) + 22px); }
  .article h2 { font-size: 20px; }
  .step-card { flex-direction: column; gap: 10px; }
  .values { grid-template-columns: 1fr; }
}

/* ===== 兼容性回退：不支持 color-mix() 的旧浏览器用实色，避免提示盒/广告位丢失底色 ===== */
@supports not (color: color-mix(in srgb, red 50%, white)) {
  .note {
    background: var(--panel-solid);
    border-color: var(--border);
  }
  .note.warn {
    background: #fef6e7;
    border-color: #f5d99a;
  }
  .ad-slot {
    background: var(--panel-solid);
  }
  .page-head h1::after {
    box-shadow: none;
  }
  .step-card:hover,
  .value-card:hover,
  .about-contact:hover {
    border-color: var(--primary);
  }
}

/* ===== R583 子页视觉升级：页眉横幅卡片化 + 组件精修 ===== */

/* ---- 面包屑：白底胶囊 ---- */
.crumbs {
  display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: 13px; color: var(--muted);
  margin-bottom: 16px; padding: 7px 16px;
  background: color-mix(in srgb, var(--panel-solid) 82%, transparent);
  border: 1px solid var(--border); border-radius: 999px;
  box-shadow: 0 1px 3px rgba(20,24,50,.04);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
}
.crumbs a { color: var(--text-soft); }
.crumbs a:hover { color: var(--primary); }
.crumbs .sep { opacity: .45; }
.crumbs .cur { color: var(--primary); font-weight: 700; }

/* ---- 页眉：渐变横幅卡片 ---- */
.page-head {
  position: relative; overflow: hidden;
  padding: 34px 36px 30px; margin-bottom: 34px;
  border-radius: 22px; border: 1px solid color-mix(in srgb, var(--primary) 24%, var(--border));
  background:
    radial-gradient(460px 220px at 94% -24%, color-mix(in srgb, #06b6d4 24%, transparent), transparent 60%),
    radial-gradient(560px 280px at -12% 8%, color-mix(in srgb, var(--primary) 20%, transparent), transparent 55%),
    linear-gradient(135deg, color-mix(in srgb, var(--primary) 9%, var(--panel-solid)), color-mix(in srgb, #06b6d4 7%, var(--panel-solid)));
  box-shadow: var(--shadow-sm);
}
.page-head::before {
  content: ""; position: absolute; right: -56px; top: -64px;
  width: 190px; height: 190px; border-radius: 50%;
  background: var(--grad-soft); opacity: .17; filter: blur(2px);
  pointer-events: none;
}
.page-head::after {
  content: ""; position: absolute; right: 90px; bottom: -50px;
  width: 110px; height: 110px; border-radius: 50%;
  background: color-mix(in srgb, var(--primary) 12%, transparent);
  pointer-events: none;
}
.page-head .kicker {
  position: relative;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 14px; border-radius: 999px;
  background: color-mix(in srgb, var(--primary) 12%, var(--panel-solid));
  border: 1px solid color-mix(in srgb, var(--primary) 28%, var(--border));
  font-size: 12.5px; font-weight: 800; letter-spacing: .09em;
  text-transform: uppercase; color: var(--primary); margin-bottom: 14px;
}
.page-head h1 {
  position: relative;
  font-size: clamp(28px, 4vw, 40px); line-height: 1.15; margin-bottom: 14px;
}
.page-head h1::after {
  content: ""; position: absolute; left: 0; bottom: -9px;
  width: 46px; height: 3.5px; border-radius: 2px;
  background: var(--grad-h); background-size: 200% 100%; background-position: 50% 50%;
  box-shadow: 0 2px 10px color-mix(in srgb, var(--primary) 38%, transparent);
}
.page-head p.lead {
  position: relative;
  font-size: 16.5px; color: var(--text-soft); max-width: none;
  margin-top: 18px;
}
.page-head .updated {
  position: relative; margin-top: 14px; font-size: 13px; color: var(--muted);
}

/* ---- 文章标题：左侧渐变竖条 ---- */
.article > h2 {
  position: relative; padding-left: 15px;
}
.article > h2::before {
  content: ""; position: absolute; left: 0; top: .32em; bottom: .32em;
  width: 4px; border-radius: 3px;
  background: var(--grad-h);
  box-shadow: 0 0 8px color-mix(in srgb, var(--primary) 26%, transparent);
}

/* ---- 提示盒：左侧竖条 + 图标容器 ---- */
.note {
  position: relative;
  border-radius: 14px; border: 1px solid color-mix(in srgb, var(--primary) 20%, var(--border));
  border-left: 4px solid var(--primary);
  background: linear-gradient(90deg, color-mix(in srgb, var(--primary) 9%, var(--panel-solid)), color-mix(in srgb, var(--primary) 3.5%, var(--panel-solid)) 70%);
  box-shadow: 0 2px 10px rgba(20,24,50,.04);
}
.note .nic {
  width: 36px; height: 36px; border-radius: 11px; font-size: 18px; line-height: 1;
  display: grid; place-items: center; flex-shrink: 0;
  background: color-mix(in srgb, var(--primary) 14%, var(--panel-solid));
  border: 1px solid color-mix(in srgb, var(--primary) 22%, var(--border));
}
.note.warn {
  border-left-color: var(--warning);
  background: linear-gradient(90deg, color-mix(in srgb, var(--warning) 9%, var(--panel-solid)), color-mix(in srgb, var(--warning) 3%, var(--panel-solid)) 70%);
}
.note.warn .nic {
  background: color-mix(in srgb, var(--warning) 14%, var(--panel-solid));
  border-color: color-mix(in srgb, var(--warning) 26%, var(--border));
}

/* ---- 步骤卡（使用指南）：左侧渐变竖条 ---- */
.step-card {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--panel-solid), color-mix(in srgb, var(--panel-solid) 95%, var(--primary) 5%));
  box-shadow: 0 4px 16px rgba(20,24,50,.05);
  border-radius: 18px;
}
.step-card::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  background: var(--grad-h);
}
.step-card .snum {
  box-shadow: 0 6px 16px color-mix(in srgb, var(--primary) 30%, transparent), inset 0 0 0 1px rgba(255,255,255,.22);
}

/* ---- FAQ：问题卡片化 ---- */
.faq-list {
  display: grid; gap: 12px;
  border-top: none; margin: 20px 0;
}
.faq-item {
  border: 1px solid var(--border); border-bottom: 1px solid var(--border);
  border-radius: 16px; padding: 2px 20px;
  background: var(--panel-solid);
  box-shadow: 0 2px 8px rgba(20,24,50,.04);
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}
.faq-item:hover { border-color: color-mix(in srgb, var(--primary) 32%, var(--border)); }
.faq-item.open {
  border-color: color-mix(in srgb, var(--primary) 45%, var(--border));
  box-shadow: 0 10px 28px color-mix(in srgb, var(--primary) 14%, transparent), 0 2px 8px rgba(20,24,50,.05);
}
.faq-q { padding: 17px 0; gap: 16px; }
.faq-q .chev {
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 8px;
  display: grid; place-items: center;
  font-size: 12px; color: var(--muted);
  background: var(--bg-2); border: 1px solid var(--border);
  transition: transform .28s ease, background .28s ease, color .28s ease, border-color .28s ease;
}
.faq-item.open .faq-q .chev {
  transform: rotate(180deg);
  background: color-mix(in srgb, var(--primary) 16%, var(--panel-solid));
  border-color: color-mix(in srgb, var(--primary) 40%, var(--border));
  color: var(--primary);
}
.faq-item.open .faq-q { color: var(--primary); }

/* ---- 价值卡（关于我们）：图标容器 + 顶部渐变条 ---- */
.value-card {
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, var(--panel-solid), color-mix(in srgb, var(--panel-solid) 93%, var(--primary) 7%));
  box-shadow: 0 4px 16px rgba(20,24,50,.05);
}
.value-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad-h); opacity: 0; transition: opacity .3s ease;
}
.value-card:hover::before { opacity: 1; }
.value-card .vic {
  width: 48px; height: 48px; border-radius: 14px; font-size: 22px;
  display: grid; place-items: center; margin-bottom: 13px;
  background: color-mix(in srgb, var(--primary) 10%, var(--panel-solid));
  border: 1px solid color-mix(in srgb, var(--primary) 20%, var(--border));
  box-shadow: 0 4px 12px color-mix(in srgb, var(--primary) 14%, transparent);
}

/* ---- 联系邮箱：浅渐变背景 + 更圆润 ---- */
.about-contact {
  border-radius: 20px;
  background: linear-gradient(160deg, color-mix(in srgb, var(--primary) 7%, var(--panel-solid)), var(--panel-solid) 62%);
  border: 1px solid color-mix(in srgb, var(--primary) 22%, var(--border));
}

/* ---- CTA：渐变横幅 + 微光流动 ---- */
.page-cta {
  position: relative; overflow: hidden;
  border-radius: 22px;
  background-image: linear-gradient(120deg, #7c3aed 0%, #4f46e5 38%, #06b6d4 100%, #7c3aed 100%);
  background-size: 200% 100%;
  animation: pageCtaShimmer 9s linear infinite;
  box-shadow: 0 18px 44px color-mix(in srgb, var(--primary) 30%, transparent);
}
.page-cta::after {
  content: ""; position: absolute; width: 240px; height: 240px; border-radius: 50%;
  background: rgba(255,255,255,.14); top: -110px; right: -70px; pointer-events: none;
}
@keyframes pageCtaShimmer {
  0% { background-position: 0% 0; }
  100% { background-position: -200% 0; }
}
.page-cta h2, .page-cta p, .page-cta .btn { position: relative; z-index: 1; }

/* ---- 表格（隐私/条款）：圆角容器 + 表头渐变 + 行高亮 ---- */
.tbl {
  border-collapse: separate; border-spacing: 0;
  border: 1px solid var(--border); border-radius: 14px; overflow: hidden;
  box-shadow: 0 2px 10px rgba(20,24,50,.05);
}
.tbl th {
  background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 10%, var(--bg-2)), var(--bg-2));
  border-bottom: 1px solid var(--border);
}
.tbl tr:hover td { background: color-mix(in srgb, var(--primary) 4%, transparent); }

/* ---- 联系表容器 ---- */
.contact-box {
  border-radius: 16px;
  background: linear-gradient(160deg, var(--panel-solid), color-mix(in srgb, var(--panel-solid) 95%, var(--primary) 5%));
  box-shadow: 0 4px 16px rgba(20,24,50,.05);
}

/* ---- 移动端适配 ---- */
@media (max-width: 600px) {
  .page-head { padding: 26px 22px 24px; border-radius: 18px; margin-bottom: 26px; }
  .page-head::before { right: -70px; top: -70px; width: 150px; height: 150px; }
  .crumbs { padding: 6px 13px; font-size: 12.5px; }
  .faq-item { padding: 2px 15px; }
  .note { padding: 14px 15px; }
}

/* ===== R583 兼容性回退（不支持 color-mix 的旧引擎） ===== */
@supports not (color: color-mix(in srgb, red 50%, white)) {
  .page-head {
    background: var(--panel-solid);
    border-color: var(--border);
  }
  .page-head .kicker {
    background: rgba(109,92,246,.1);
    border-color: rgba(109,92,246,.28);
  }
  .crumbs {
    background: var(--panel-solid);
  }
  .note {
    background: var(--panel-solid);
    border-left-color: var(--primary);
  }
  .note.warn {
    background: #fef6e7;
    border-left-color: var(--warning);
  }
  .note .nic, .note.warn .nic {
    background: var(--bg-2);
    border-color: var(--border);
  }
  .value-card .vic {
    background: var(--bg-2);
    border-color: var(--border);
    box-shadow: none;
  }
  .about-contact {
    background: var(--panel-solid);
    border-color: var(--border);
  }
  .step-card {
    background: var(--panel-solid);
  }
  .faq-item.open {
    border-color: var(--primary);
  }
}