/* ps5.baozangapp.com — PS5 折腾工具合集专题页
   深空黑 + 电蓝/紫渐变；与站群其他站差异化：合集目录形态 + 芯片过滤 + 零照片纯 CSS 图形 */

:root {
  --bg: #0b0d12;
  --bg2: #11141c;
  --bg3: #171b26;
  --line: #242a38;
  --txt: #e8edf6;
  --body: #c6cfdf;
  --dim: #97a1b5;
  --faint: #6b768c;
  --blue: #4da3ff;
  --purple: #8b7bff;
  --green: #3ddc97;
  --cyan: #39d0d8;
  --red: #ff7a90;
  --grad: linear-gradient(100deg, #4da3ff 0%, #8b7bff 100%);
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Segoe UI", "Microsoft YaHei", sans-serif;
  --wrap: 1160px;
  --radius: 14px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 76px; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--body);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

/* ---------- 导航 ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 13, 18, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: var(--wrap); margin: 0 auto; padding: 0 24px;
  height: 64px; display: flex; align-items: center; gap: 28px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--txt); font-weight: 700; }
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(135deg, #4da3ff 0%, #8b7bff 100%);
  display: grid; place-items: center;
  color: #fff; font-size: 13px; font-weight: 800; letter-spacing: 0.5px;
  font-family: var(--mono);
}
.brand small { display: block; font-size: 11px; color: var(--dim); font-weight: 400; line-height: 1.2; }
.nav-links { display: flex; gap: 4px; margin-left: auto; }
.nav-links a {
  color: var(--dim); font-size: 14px; padding: 8px 12px; border-radius: 8px;
  transition: color .15s, background .15s;
}
.nav-links a:hover { color: var(--txt); background: var(--bg3); text-decoration: none; }
.nav-toggle {
  display: none; margin-left: auto; width: 44px; height: 44px;
  border: 1px solid var(--line); border-radius: 10px;
  background: var(--bg2); color: var(--txt); font-size: 18px; cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: 84px 0 64px;
  background:
    radial-gradient(640px 320px at 88% -6%, rgba(77, 163, 255, 0.13), transparent 65%),
    radial-gradient(560px 320px at -4% 108%, rgba(139, 123, 255, 0.11), transparent 65%),
    var(--bg);
}
.hero::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px;
  background: var(--grad);
}
.hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 56px; align-items: center; }
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--blue); letter-spacing: 2px;
  border: 1px solid rgba(77, 163, 255, 0.35); border-radius: 999px;
  padding: 5px 14px; margin-bottom: 22px;
  font-family: var(--mono);
}
.kicker::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--green); }
h1 {
  color: var(--txt); font-size: 44px; line-height: 1.28; font-weight: 800;
  letter-spacing: 0.5px; margin-bottom: 20px;
}
h1 .grad {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.hero-lead { font-size: 17px; margin-bottom: 30px; }
.hero-lead strong { color: var(--txt); font-weight: 600; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 34px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 26px; border-radius: 12px;
  font-size: 15px; font-weight: 600; cursor: pointer;
  transition: transform .12s, box-shadow .15s, background .15s, border-color .15s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary {
  background: var(--grad); color: #fff;
  box-shadow: 0 6px 22px rgba(77, 163, 255, 0.28);
}
.btn-primary:hover { box-shadow: 0 8px 28px rgba(99, 140, 255, 0.4); }
.btn-ghost {
  background: transparent; color: var(--txt);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }

/* 命令流程卡 */
.term {
  background: #0d1017; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
}
.term-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px; border-bottom: 1px solid var(--line); background: #12151d;
}
.term-bar i { width: 11px; height: 11px; border-radius: 50%; display: block; }
.term-bar i:nth-child(1) { background: #ff5f57; }
.term-bar i:nth-child(2) { background: #febc2e; }
.term-bar i:nth-child(3) { background: #28c840; }
.term-bar span { margin-left: 8px; font-size: 12px; color: var(--dim); font-family: var(--mono); }
.term-body { padding: 20px 22px; font-family: var(--mono); font-size: 13.5px; line-height: 2; }
.term-body .c { color: #5b667c; }
.term-body .p { color: var(--green); }
.term-body .u { color: var(--blue); }
.term-body .a { color: var(--purple); }
.term-note { padding: 10px 22px 16px; font-size: 12px; color: var(--dim); }

/* 数字条（hero-grid 之下，全宽） */
.hero .stats { margin-top: 48px; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.stat { background: var(--bg2); padding: 18px 22px; }
.stat b { display: block; color: var(--txt); font-size: 26px; font-weight: 800; font-family: var(--mono); }
.stat b em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat span { font-size: 13px; color: var(--dim); }

/* ---------- Section 通用 ---------- */
section { padding: 64px 0; }
.sec-head { margin-bottom: 34px; }
.sec-head h2 { color: var(--txt); font-size: 30px; font-weight: 800; margin-bottom: 10px; }
.sec-tag {
  font-family: var(--mono); font-size: 12.5px; color: var(--purple);
  letter-spacing: 2px; margin-bottom: 10px;
}
.alt { background: var(--bg2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.caveat {
  display: flex; gap: 12px; align-items: flex-start;
  background: rgba(139, 123, 255, 0.07);
  border: 1px solid rgba(139, 123, 255, 0.25);
  border-radius: 10px; padding: 14px 18px;
  font-size: 14px; margin-bottom: 26px;
}
.caveat::before { content: "※"; color: var(--purple); font-weight: 700; }

/* ---------- facts ---------- */
.facts { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.fact {
  background: var(--bg3); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 20px 18px;
}
.fact b { display: block; color: var(--txt); font-size: 17px; margin-bottom: 6px; }
.fact span { font-size: 12.5px; color: var(--dim); line-height: 1.6; display: block; }
.fact .n { font-family: var(--mono); color: var(--blue); }

/* ---------- what ---------- */
.what-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; }
.what-text p { margin-bottom: 16px; }
.what-text .lead { font-size: 17.5px; color: var(--txt); }
.term-cards { display: grid; gap: 16px; align-content: start; }
.term-card {
  background: var(--bg3); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 22px;
}
.term-card:hover { border-color: rgba(77, 163, 255, 0.4); }
.term-card h3 { color: var(--txt); font-size: 16px; margin-bottom: 8px; display: flex; align-items: center; gap: 10px; }
.term-card h3 code { font-size: 12px; background: rgba(77, 163, 255, 0.12); color: var(--blue); padding: 2px 8px; border-radius: 6px; }
.term-card p { font-size: 14.5px; }
.notice {
  margin-top: 30px; font-size: 13.5px; color: var(--dim);
  border-left: 3px solid var(--line); padding-left: 16px;
}

/* ---------- 时间线（what 区） ---------- */
.timeline-block { margin-top: 56px; padding-top: 44px; border-top: 1px solid var(--line); }
.timeline-block > h3 { color: var(--txt); font-size: 22px; margin-bottom: 6px; }
.tl-intro { font-size: 14.5px; color: var(--dim); margin-bottom: 26px; }
.timeline { list-style: none; position: relative; }
.timeline::before {
  content: ""; position: absolute; left: 118px; top: 12px; bottom: 12px;
  width: 2px; background: var(--line);
}
.timeline li {
  display: grid; grid-template-columns: 96px 1fr; gap: 44px;
  padding: 16px 0; position: relative;
}
.timeline li::before {
  content: ""; position: absolute; left: 113px; top: 26px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--grad);
  box-shadow: 0 0 0 5px rgba(77, 163, 255, 0.14);
}
.tl-date {
  font-family: var(--mono); color: var(--blue); font-size: 13.5px;
  text-align: right; padding-top: 3px; white-space: nowrap;
}
.tl-body h4 { color: var(--txt); font-size: 16.5px; margin-bottom: 6px; }
.tl-body p { font-size: 14.5px; }
.tl-caveat {
  margin-top: 22px; font-size: 12.5px; color: var(--dim);
  border-left: 3px solid var(--line); padding-left: 14px;
}

/* ---------- tools 总览表 ---------- */
.table-wrap {
  overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--bg2);
  -webkit-overflow-scrolling: touch;
}
table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 860px; }
thead th {
  text-align: left; color: var(--dim); font-weight: 600; font-size: 12.5px;
  letter-spacing: 1px; padding: 14px 16px;
  border-bottom: 1px solid var(--line); background: var(--bg3);
  white-space: nowrap;
}
tbody td { padding: 13px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: rgba(77, 163, 255, 0.04); }
td.tn { color: var(--txt); font-family: var(--mono); font-size: 13px; white-space: nowrap; }
td.gh { font-family: var(--mono); font-size: 12.5px; word-break: break-all; }
td.gh a { color: var(--dim); }
td.gh a:hover { color: var(--blue); }
td .num { font-family: var(--mono); color: var(--blue); white-space: nowrap; }
.badge {
  display: inline-block; font-size: 12px; padding: 2px 10px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--dim); white-space: nowrap;
}
.badge.archived { color: var(--red); border-color: rgba(255, 122, 144, 0.4); }
.badge.gpl { color: var(--green); border-color: rgba(61, 220, 151, 0.35); }
.badge.src { color: var(--cyan); border-color: rgba(57, 208, 216, 0.35); }

/* ---------- categories ---------- */
.chips { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 30px; }
.chip {
  font-size: 14px; padding: 9px 18px; border-radius: 999px; cursor: pointer;
  background: var(--bg3); color: var(--dim); border: 1px solid var(--line);
  transition: all .15s; font-family: inherit;
}
.chip:hover { color: var(--txt); border-color: var(--blue); }
.chip.on { background: var(--grad); color: #fff; border-color: transparent; font-weight: 600; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 18px; }

.tool-card {
  position: relative; background: var(--bg3); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px 24px 20px;
  display: flex; flex-direction: column; gap: 14px;
  transition: border-color .15s, transform .15s;
  overflow: hidden;
}
.tool-card::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--cat, var(--blue));
}
.tool-card:hover { border-color: rgba(77, 163, 255, 0.45); transform: translateY(-2px); }
.tool-card.hide { display: none; }
.tool-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.tool-head h4 { color: var(--txt); font-size: 16.5px; font-family: var(--mono); font-weight: 700; word-break: break-all; }
.cat-tag {
  margin-left: auto; font-size: 12px; white-space: nowrap;
  color: var(--cat, var(--blue)); border: 1px solid var(--cat, var(--blue));
  padding: 3px 10px; border-radius: 999px;
  opacity: 0.9;
}
.tool-desc { font-size: 14.5px; }
.tool-feats { list-style: none; display: grid; gap: 7px; font-size: 13.5px; color: var(--dim); }
.tool-feats li { padding-left: 18px; position: relative; }
.tool-feats li::before { content: "›"; position: absolute; left: 2px; color: var(--blue); font-weight: 700; }
.tool-meta {
  display: flex; gap: 8px; flex-wrap: wrap;
  font-size: 12.5px; font-family: var(--mono);
  border-top: 1px dashed var(--line); padding-top: 14px; margin-top: auto;
}
.tool-meta span { color: var(--dim); }
.tool-meta b { color: var(--txt); font-weight: 600; }
.tool-dl { display: flex; gap: 10px; }
.tool-dl .btn { min-height: 42px; padding: 0 16px; font-size: 13.5px; flex: 1; }
.tool-dl .btn-ghost { flex: 0 0 auto; }

.tool-desc code, .term-card code, p code, li code {
  font-family: var(--mono); font-size: 0.92em;
  background: rgba(77, 163, 255, 0.1); color: var(--blue);
  padding: 1px 7px; border-radius: 6px; word-break: break-all;
}

/* ---------- risks ---------- */
.risk-list { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.risk {
  background: var(--bg3); border: 1px solid var(--line); border-left: 3px solid var(--red);
  border-radius: 12px; padding: 22px 24px;
}
.risk h3 { color: var(--txt); font-size: 16px; margin-bottom: 8px; }
.risk p { font-size: 14.5px; }

/* ---------- faq ---------- */
.faq-list { display: grid; gap: 12px; }
details {
  background: var(--bg3); border: 1px solid var(--line); border-radius: 12px;
  overflow: hidden;
}
details[open] { border-color: rgba(77, 163, 255, 0.4); }
summary {
  list-style: none; cursor: pointer; user-select: none;
  padding: 17px 54px 17px 22px; color: var(--txt); font-size: 15.5px; font-weight: 600;
  position: relative; min-height: 44px; display: flex; align-items: center;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
  color: var(--blue); font-size: 20px; font-weight: 400; font-family: var(--mono);
  transition: transform .2s;
}
details[open] summary::after { content: "−"; }
.faq-body { padding: 0 22px 18px; font-size: 14.5px; }
.faq-body p { margin-bottom: 10px; }
.faq-body p:last-child { margin-bottom: 0; }

/* ---------- sources ---------- */
.src-list { display: grid; gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.src-item {
  display: grid; grid-template-columns: 26px 1fr; gap: 14px;
  padding: 15px 20px; background: var(--bg2); border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.src-item:last-child { border-bottom: none; }
.src-item b { color: var(--txt); }
.src-item .mono { font-family: var(--mono); font-size: 13px; }
.src-item span { color: var(--dim); }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); padding: 40px 0 48px; background: var(--bg2); }
.foot-grid { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.foot-grid p { font-size: 13.5px; color: var(--dim); max-width: 520px; }
.foot-links { display: flex; flex-direction: column; gap: 8px; font-size: 14px; }
.foot-copy { margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 13px; color: var(--dim); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* ---------- 404 ---------- */
.p404 { min-height: 72vh; display: grid; place-items: center; text-align: center; padding: 60px 24px; }
.p404 h1 { font-size: 88px; font-family: var(--mono); background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.p404 p { margin: 14px 0 30px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1020px) {
  .facts { grid-template-columns: repeat(3, 1fr); }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  h1 { font-size: 37px; }
}
@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; gap: 2px; padding: 12px 20px 18px;
    background: rgba(11, 13, 18, 0.97); border-bottom: 1px solid var(--line);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 14px; font-size: 15px; }
  .what-grid, .risk-list { grid-template-columns: 1fr; }
  .facts { grid-template-columns: repeat(2, 1fr); }
  h1 { font-size: 31px; }
  section { padding: 48px 0; }
  .sec-head h2 { font-size: 25px; }
  .stat b { font-size: 21px; }
  .timeline::before { left: 8px; }
  .timeline li { grid-template-columns: 1fr; gap: 6px; padding-left: 34px; }
  .timeline li::before { left: 3px; top: 22px; }
  .tl-date { text-align: left; }
}
@media (max-width: 520px) {
  .facts { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .hero { padding: 56px 0 44px; }
  .tool-dl { flex-direction: column; }
  .tool-dl .btn-ghost { flex: 1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .tool-card { transition: none; }
}