/* ============================================================
   pc-pages-xiaosan.css —— 劝退小三 3D 内页样式
   源稿：emotion-rescue/pc-mistress.html
   主题：墨绿
   模块：三角 / 四步谈话 / 信任契约 / 法律抽屉 / 红线 / 时间线
   ============================================================ */

/* ===== 主题变量覆盖（墨绿） ===== */
:root {
  --ink: #07201a;
  --ink-2: #0e352b;
  --ink-deep: #03110d;
  --accent: #3f6b5c;
  --accent-2: #5c8d7d;
  --accent-deep: #27463c;
  --gold: #d9b45b;
  --gold-2: #b8913f;
  --bg: #f5f8f6;
  --bg-2: #e9f0ec;
  --body: #3a4a44;
  --muted: #5a6b64;
  --muted-2: #8a9a94;
  --edge: #d9e4de;
  --chip: #e6f1ec;
}

/* ===== 模块一：三角关系 ===== */
.pg-xiaosan-tri__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-top: 40px;
  perspective: 1400px;
}
.pg-xiaosan-tri__tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 6px;
  border-radius: 16px;
  background: var(--chip);
  box-shadow: inset 0 2px 4px rgba(7,32,26,.12);
  max-width: 440px;
}
.pg-xiaosan-tri__tab {
  border: none;
  cursor: pointer;
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 15px;
  font-weight: 900;
  color: var(--muted);
  background: transparent;
  transition: transform .15s, box-shadow .15s;
}
.pg-xiaosan-tri__tab--good.is-on {
  background: linear-gradient(to bottom, var(--accent-2), var(--accent-deep));
  color: #fff;
  box-shadow: 0 3px 0 var(--accent-deep);
}
.pg-xiaosan-tri__tab--bad.is-on {
  background: linear-gradient(to bottom, #f87171, #b91c1c);
  color: #fff;
  box-shadow: 0 3px 0 #7f1d1d;
}
.pg-xiaosan-tri__stage {
  position: relative;
  height: 360px;
  margin-top: 24px;
}
.pg-xiaosan-tri__svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.pg-xiaosan-tri__node {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: opacity .5s;
}
.pg-xiaosan-tri__node--sp { left: 50%; top: 70px; }
.pg-xiaosan-tri__node--you { left: 18%; top: 292px; }
.pg-xiaosan-tri__node--tp { left: 82%; top: 292px; }
.pg-xiaosan-tri__node--tp.is-dim { opacity: .5; }
.pg-xiaosan-tri__orb {
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
}
.pg-xiaosan-tri__orb--sp {
  width: 104px;
  height: 104px;
  background: radial-gradient(circle at 30% 28%, #fdf3cf, var(--gold) 45%, var(--gold-2));
  color: #422006;
  box-shadow: 0 9px 0 #8a6a20, 0 24px 28px -8px rgba(138,106,32,.55);
}
.pg-xiaosan-tri__orb--you {
  width: 88px;
  height: 88px;
  background: radial-gradient(circle at 30% 28%, #cdeee0, var(--accent) 45%, var(--ink));
  color: #fff;
  box-shadow: 0 8px 0 var(--ink-deep), 0 20px 24px -8px rgba(3,17,13,.55);
}
.pg-xiaosan-tri__orb--tp {
  width: 76px;
  height: 76px;
  background: radial-gradient(circle at 30% 28%, #f1f5f9, #94a3b8 45%, #334155);
  color: #fff;
  box-shadow: 0 7px 0 #1e293b, 0 18px 22px -8px rgba(15,23,42,.5);
}
.pg-xiaosan-tri__name { font-size: 15px; font-weight: 900; color: var(--ink); }
.pg-xiaosan-tri__name--sp { background: #fdf3cf; border-radius: 999px; padding: 2px 12px; }
.pg-xiaosan-tri__name--tp { color: #64748b; }
.pg-xiaosan-tri__panel {
  border-radius: 30px;
  overflow: hidden;
  background: var(--ink);
  color: #fff;
  box-shadow: 0 12px 0 var(--ink-deep), 0 50px 70px -20px rgba(3,17,13,.7);
  transform: rotateY(-6deg) rotateX(3deg);
}
.pg-xiaosan-tri__ph {
  height: 200px;
  background: linear-gradient(135deg, var(--accent-deep), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.pg-xiaosan-tri__ph img { width: 100%; height: 100%; object-fit: cover; }
.pg-xiaosan-tri__body { padding: 28px; }
.pg-xiaosan-tri__title {
  margin: 0;
  font-size: 20px;
  font-weight: 900;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 8px;
}
.pg-xiaosan-tri__check {
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-2);
  color: #fff;
  font-size: 16px;
  font-weight: 900;
}
.pg-xiaosan-tri__check.is-bad { background: #b91c1c; }
.pg-xiaosan-tri__text {
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(255,255,255,.85);
}

/* ===== 模块二：四步谈话 ===== */
.pg-xiaosan-talk__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
  margin-top: 40px;
}
.pg-xiaosan-talk__coins {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.pg-xiaosan-talk__coins::before {
  content: '';
  position: absolute;
  left: 12%;
  right: 12%;
  top: 40px;
  height: 8px;
  border-radius: 999px;
  background: var(--chip);
}
.pg-xiaosan-talk__coin {
  position: relative;
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.pg-xiaosan-talk__coin-num {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 900;
  background: #fff;
  color: var(--accent);
  border: 1px solid var(--chip);
  box-shadow: 0 7px 0 #cdeee0, 0 16px 20px -6px rgba(7,32,26,.3);
  transition: all .2s;
}
.pg-xiaosan-talk__coin.is-on .pg-xiaosan-talk__coin-num {
  background: radial-gradient(circle at 30% 28%, var(--accent-2), var(--accent) 45%, var(--accent-deep));
  color: #fff;
  box-shadow: 0 7px 0 var(--accent-deep), 0 16px 20px -6px rgba(3,17,13,.5);
}
.pg-xiaosan-talk__coin-label { font-size: 15px; font-weight: 900; color: var(--ink); }
.pg-xiaosan-talk__bubbles { margin-top: 32px; }
.pg-xiaosan-talk__bubble { border-radius: 20px; padding: 20px 24px; }
.pg-xiaosan-talk__bubble--bad {
  background: #f1f5f9;
  border-bottom-left-radius: 6px;
  box-shadow: inset 0 2px 6px rgba(15,23,42,.08);
}
.pg-xiaosan-talk__bubble--good {
  margin-left: 48px;
  margin-top: 16px;
  border-bottom-right-radius: 6px;
  background: linear-gradient(to bottom right, var(--accent-2), var(--accent-deep));
  color: #fff;
  box-shadow: 0 7px 0 var(--accent-deep), 0 20px 28px -10px rgba(7,32,26,.6);
}
.pg-xiaosan-talk__bubble-label {
  font-size: 13px;
  font-weight: 900;
  display: flex;
  align-items: center;
  gap: 6px;
}
.pg-xiaosan-talk__bubble--bad .pg-xiaosan-talk__bubble-label { color: #b91c1c; }
.pg-xiaosan-talk__bubble--good .pg-xiaosan-talk__bubble-label { color: #d9f99d; }
.pg-xiaosan-talk__bubble-text { margin-top: 6px; font-size: 15px; line-height: 1.8; }
.pg-xiaosan-talk__bubble--bad .pg-xiaosan-talk__bubble-text {
  color: #64748b;
  text-decoration: line-through;
  text-decoration-color: rgba(244,63,94,.7);
}
.pg-xiaosan-talk__ph {
  position: relative;
  height: 400px;
  border-radius: 28px;
  overflow: hidden;
  border: 4px solid #fff;
  box-shadow: 16px 22px 0 -4px var(--accent-2), 0 40px 60px -20px rgba(7,32,26,.6);
  transform: rotateY(-10deg) rotateX(4deg);
}
.pg-xiaosan-talk__ph img { width: 100%; height: 100%; object-fit: cover; }

/* ===== 模块三：信任契约（通栏深色） ===== */
.pg-xiaosan-contract {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--ink-2), var(--ink));
  padding: 80px 0;
}
.pg-xiaosan-contract::before {
  content: '';
  position: absolute;
  right: -96px;
  top: -96px;
  width: 384px;
  height: 384px;
  border-radius: 50%;
  background: rgba(217,180,91,.15);
  filter: blur(60px);
}
.pg-xiaosan-contract__inner {
  position: relative;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.pg-xiaosan-contract__head { display: flex; align-items: flex-start; gap: 16px; }
.pg-xiaosan-contract__num {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  color: var(--ink);
  background: linear-gradient(to bottom, var(--gold), var(--gold-2));
  box-shadow: 0 6px 0 #8a6a20, 0 14px 24px rgba(0,0,0,.35);
  transform: rotate(-6deg);
}
.pg-xiaosan-contract__eyebrow { margin: 0; font-size: 12px; letter-spacing: .3em; color: var(--gold); font-weight: 700; }
.pg-xiaosan-contract__title { margin: 4px 0 0; font-size: 32px; font-weight: 900; line-height: 1.25; color: #fff; }
.pg-xiaosan-contract__lead { margin-top: 20px; font-size: 16px; line-height: 1.9; color: rgba(255,255,255,.75); }
.pg-xiaosan-contract__ph {
  position: relative;
  margin-top: 32px;
  height: 220px;
  border-radius: 28px;
  overflow: hidden;
  border: 4px solid rgba(217,180,91,.2);
  box-shadow: -16px 20px 0 -4px var(--accent-deep), 0 40px 60px -20px rgba(0,0,0,.7);
  transform: rotateY(12deg) rotateX(4deg);
}
.pg-xiaosan-contract__ph img { width: 100%; height: 100%; object-fit: cover; }
.pg-xiaosan-contract__note { margin-top: 32px; font-size: 13px; line-height: 1.8; color: rgba(255,255,255,.6); }

.pg-xiaosan-contract__paperwrap { position: relative; perspective: 1400px; }
.pg-xiaosan-contract__paperwrap::before {
  content: '';
  position: absolute;
  inset: 0;
  transform: translate(16px,16px) rotate(2deg);
  border-radius: 24px;
  background: rgba(217,180,91,.15);
}
.pg-xiaosan-contract__paper {
  position: relative;
  border-radius: 24px;
  background: #fbfdf7;
  color: var(--ink);
  padding: 40px;
  transform: rotate(-1deg);
  box-shadow: 0 30px 50px -10px rgba(0,0,0,.7);
  overflow: hidden;
}
.pg-xiaosan-contract__paper::before {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  width: 56px;
  height: 56px;
  background: linear-gradient(to bottom left, var(--ink-2) 50%, var(--chip) 50%);
}
.pg-xiaosan-contract__paper-title { margin: 0; text-align: center; font-size: 24px; font-weight: 900; letter-spacing: .4em; }
.pg-xiaosan-contract__paper-sub { margin: 8px 0 0; text-align: center; font-size: 13px; color: #94a3b8; }
.pg-xiaosan-contract__clauses { margin-top: 24px; }
.pg-xiaosan-contract__clause {
  width: 100%;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  text-align: left;
  border: none;
  background: transparent;
  cursor: pointer;
  border-bottom: 1px dashed var(--chip);
  padding: 12px 0;
  font-size: 15px;
  line-height: 1.8;
  color: #1f3d33;
}
.pg-xiaosan-contract__box {
  flex: none;
  width: 24px;
  height: 24px;
  margin-top: 2px;
  border-radius: 6px;
  border: 2px solid var(--chip);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 14px;
}
.pg-xiaosan-contract__clause.is-on .pg-xiaosan-contract__box {
  background: var(--accent);
  border-color: var(--accent);
}
.pg-xiaosan-contract__foot { margin-top: 32px; display: flex; align-items: flex-end; justify-content: space-between; }
.pg-xiaosan-contract__sign { font-size: 13px; color: #94a3b8; line-height: 1.8; }
.pg-xiaosan-contract__count { font-weight: 900; color: var(--accent); }
.pg-xiaosan-contract__seal {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  border: 4px solid #b91c1c;
  color: #b91c1c;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 900;
  opacity: 0;
  transform: scale(1.5) rotate(-14deg);
  transition: all .5s;
  box-shadow: inset 0 0 0 4px #fff, inset 0 0 0 6px rgba(244,63,94,.6);
}
.pg-xiaosan-contract__seal.is-done { opacity: 1; transform: scale(1) rotate(-14deg); }

/* ===== 模块四：法律抽屉 ===== */
.pg-xiaosan-law__grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 48px;
  align-items: start;
  margin-top: 40px;
}
.pg-xiaosan-law__cabinet {
  border-radius: 32px;
  padding: 24px;
  background: linear-gradient(to bottom, #1f4d3f, #0c2e25);
  box-shadow: 0 12px 0 var(--ink-deep), 0 36px 44px -12px rgba(0,0,0,.6);
}
.pg-xiaosan-law__drawer + .pg-xiaosan-law__drawer { margin-top: 20px; }
.pg-xiaosan-law__handle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  border: none;
  cursor: pointer;
  border-radius: 16px;
  background: linear-gradient(to bottom, #f1f5f9, #cbd5e1);
  padding: 16px 20px;
  text-align: left;
  box-shadow: inset 0 2px 0 #fff, 0 7px 0 #64748b;
}
.pg-xiaosan-law__icon {
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: #fff;
  background: linear-gradient(to bottom right, var(--accent-2), var(--accent-deep));
  box-shadow: 0 3px 0 var(--accent-deep);
}
.pg-xiaosan-law__icon--lime { background: linear-gradient(to bottom right, #a3e635, #65a30d); box-shadow: 0 3px 0 #3f6212; }
.pg-xiaosan-law__icon--gold { background: linear-gradient(to bottom right, var(--gold), var(--gold-2)); box-shadow: 0 3px 0 #8a6a20; }
.pg-xiaosan-law__handle-title { display: block; font-size: 17px; font-weight: 900; color: var(--ink); }
.pg-xiaosan-law__handle-sub { display: block; margin-top: 2px; font-size: 12px; color: #64748b; }
.pg-xiaosan-law__handle-knob {
  flex: none;
  margin-left: auto;
  width: 56px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(to bottom, #94a3b8, #475569);
  box-shadow: 0 2px 0 #334155;
}
.pg-xiaosan-law__body {
  display: none;
  margin: 0 12px;
  border-radius: 0 0 16px 16px;
  background: var(--bg-2);
  padding: 16px 20px;
  font-size: 14px;
  line-height: 1.9;
  color: #1f3d33;
}
.pg-xiaosan-law__body.is-open { display: block; }
.pg-xiaosan-law__ph {
  position: relative;
  height: 260px;
  border-radius: 28px;
  overflow: hidden;
  border: 4px solid #fff;
  box-shadow: 16px 22px 0 -4px var(--accent-2), 0 40px 60px -20px rgba(7,32,26,.6);
  transform: rotateY(-10deg) rotateX(5deg);
}
.pg-xiaosan-law__ph img { width: 100%; height: 100%; object-fit: cover; }
.pg-xiaosan-law__disclaim {
  margin-top: 40px;
  border-radius: 16px;
  background: #fdf6e3;
  border: 1px solid #fde68a;
  padding: 20px;
  box-shadow: 0 6px 0 #fde68a;
}
.pg-xiaosan-law__disclaim-title { margin: 0; font-size: 14px; font-weight: 900; color: #b45309; }
.pg-xiaosan-law__disclaim-text { margin-top: 8px; font-size: 14px; line-height: 1.8; color: #5c4a14; }
.pg-xiaosan-law__disclaim a { color: #b45309; font-weight: 700; }

/* ===== 模块五：红线（深色圆角面板） ===== */
.pg-xiaosan-redline {
  border-radius: 40px;
  background: linear-gradient(135deg, var(--ink-2), var(--ink));
  border: 1px solid rgba(255,255,255,.06);
  padding: 48px;
  box-shadow: 0 10px 0 var(--ink-deep), 0 50px 70px -24px rgba(3,17,13,.8);
}
.pg-xiaosan-redline__head { display: flex; align-items: flex-start; gap: 16px; }
.pg-xiaosan-redline__num {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  color: #fff;
  background: linear-gradient(to bottom right, #f87171, #b91c1c);
  box-shadow: 0 6px 0 #7f1d1d, 0 14px 24px rgba(0,0,0,.35);
  transform: rotate(-6deg);
}
.pg-xiaosan-redline__eyebrow { margin: 0; font-size: 12px; letter-spacing: .3em; color: #fda4af; font-weight: 700; }
.pg-xiaosan-redline__title { margin: 4px 0 0; font-size: 32px; font-weight: 900; color: #fff; }
.pg-xiaosan-redline__grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 24px;
}
.pg-xiaosan-redline__item { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.pg-xiaosan-redline__sign {
  position: relative;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: #fff;
  border: 7px solid #e11d48;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 8px 0 #881337, 0 20px 24px -8px rgba(0,0,0,.6);
  overflow: hidden;
}
.pg-xiaosan-redline__sign::after {
  content: '';
  position: absolute;
  width: 130%;
  height: 7px;
  background: #e11d48;
  transform: rotate(-45deg);
}
.pg-xiaosan-redline__label { font-size: 14px; font-weight: 700; color: #e9f0ec; }
.pg-xiaosan-redline__note { margin-top: 40px; text-align: center; font-size: 14px; color: rgba(255,255,255,.6); }

/* ===== 模块六：时间线（通栏深色） ===== */
.pg-xiaosan-timeline {
  background: linear-gradient(to bottom, var(--ink-deep), var(--ink));
  padding: 80px 0;
}
.pg-xiaosan-timeline__inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 40px;
}
.pg-xiaosan-timeline__title { margin: 0; font-size: 34px; font-weight: 900; color: #fff; text-align: center; }
.pg-xiaosan-timeline__note { margin-top: 8px; text-align: center; font-size: 13px; color: rgba(217,180,91,.8); }
.pg-xiaosan-timeline__grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  perspective: 1400px;
  counter-reset: xstimeline;
}
.pg-xiaosan-timeline__card {
  display: block;
  text-decoration: none;
  border-radius: 28px;
  overflow: hidden;
  background: #fff;
  color: var(--ink);
  box-shadow: 0 10px 0 var(--edge), 0 40px 60px -20px rgba(0,0,0,.7);
  transition: transform .5s;
}
.pg-xiaosan-timeline__card:nth-child(1) { transform: rotateY(8deg); }
.pg-xiaosan-timeline__card:nth-child(2) { transform: translateY(-16px); box-shadow: 0 10px 0 var(--accent-2), 0 40px 60px -20px rgba(0,0,0,.7); }
.pg-xiaosan-timeline__card:nth-child(3) { transform: rotateY(-8deg); }
.pg-xiaosan-timeline__card:hover { transform: translateY(-6px); }
.pg-xiaosan-timeline__media { height: 180px; overflow: hidden; }
.pg-xiaosan-timeline__media img { width: 100%; height: 100%; object-fit: cover; }
.pg-xiaosan-timeline__body { padding: 24px; }
.pg-xiaosan-timeline__num {
  counter-increment: xstimeline;
  display: inline-flex;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 900;
  color: #fff;
  background: var(--accent);
  box-shadow: 0 3px 0 var(--accent-deep);
}
.pg-xiaosan-timeline__num::before { content: counter(xstimeline); }
.pg-xiaosan-timeline__card:nth-child(1) .pg-xiaosan-timeline__num { background: #94a3b8; box-shadow: 0 3px 0 #64748b; }
.pg-xiaosan-timeline__card:nth-child(2) .pg-xiaosan-timeline__num { background: var(--accent); box-shadow: 0 3px 0 var(--accent-deep); }
.pg-xiaosan-timeline__card:nth-child(3) .pg-xiaosan-timeline__num { background: #84cc16; box-shadow: 0 3px 0 #3f6212; }
.pg-xiaosan-timeline__card-title { margin: 12px 0 0; font-size: 17px; font-weight: 900; color: var(--ink); }
.pg-xiaosan-timeline__card-desc { margin-top: 4px; font-size: 14px; line-height: 1.8; color: var(--muted); }

/* ============================================================
   保留区块样式：头图 xs-hero（墨绿重着色）
   HTML 原样照搬 newslist_xiaosan.html，仅样式随主题重着色
   ============================================================ */
.xs-hero { background: linear-gradient(120deg, var(--bg) 0%, var(--bg-2) 60%, var(--bg) 100%); }
.xs-hero-inner {
  max-width: 1280px; margin: 0 auto; padding: 80px 24px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.xs-hero-tag {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 20px;
  background: rgba(255,255,255,0.7); color: var(--accent); border-radius: 999px;
  font-size: 14px; letter-spacing: 1px; margin-bottom: 32px;
}
.xs-hero-tag svg { width: 16px; height: 16px; stroke: var(--accent); fill: none; stroke-width: 1.5; }
.xs-hero-headline {
  font-family: "Songti SC", "SimSun", "Noto Serif SC", serif; font-size: 56px; font-weight: 600;
  color: var(--ink); line-height: 1.4; margin-bottom: 32px; letter-spacing: 2px;
}
.xs-hero-divider { width: 60px; height: 2px; background: var(--accent-2); margin-bottom: 32px; }
.xs-hero-lede { font-size: 16px; color: var(--muted); line-height: 1.9; max-width: 520px; margin-bottom: 40px; }
.xs-hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 32px; }
.xs-hero-btn-primary {
  display: inline-flex; align-items: center; gap: 10px; padding: 15px 34px;
  background: linear-gradient(135deg, var(--accent-2) 0%, var(--accent) 100%); color: #fff;
  border-radius: 999px; font-size: 15px; letter-spacing: 1px;
  box-shadow: 0 8px 24px rgba(63,107,92,0.25); transition: transform 0.25s ease; text-decoration: none;
}
.xs-hero-btn-primary:hover { transform: translateY(-2px); }
.xs-hero-btn-ghost {
  display: inline-flex; align-items: center; padding: 15px 34px; background: #fff; color: var(--muted);
  border-radius: 999px; font-size: 15px; border: 1px solid var(--edge); letter-spacing: 1px;
  transition: background 0.25s ease; text-decoration: none;
}
.xs-hero-btn-ghost:hover { background: var(--bg); }
.xs-hero-trust { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.xs-hero-trust-item { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--muted); }
.xs-hero-trust-item::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-2); }
.xs-hero-contact { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--muted); }
.xs-hero-contact .c-icon {
  width: 40px; height: 40px; border-radius: 50%; background: var(--bg-2);
  display: flex; align-items: center; justify-content: center;
}
.xs-hero-contact .c-icon svg { width: 18px; height: 18px; stroke: var(--accent); fill: none; stroke-width: 1.8; }
.xs-hero-contact a { color: var(--muted); text-decoration: none; }
.xs-hero-visual { position: relative; }
.xs-hero-photo {
  position: relative; border-radius: 24px; overflow: hidden; aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--accent-2) 0%, var(--accent-deep) 100%);
  box-shadow: 0 20px 60px rgba(7,32,26,0.16);
}
.xs-hero-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ============================================================
   保留区块样式：相关文章 xs-articles + 分页（墨绿重着色）
   ============================================================ */
.xs-articles { background: var(--bg); }
.xs-articles-inner { max-width: 1280px; margin: 0 auto; padding: 80px 24px; }
.xs-articles-head { text-align: center; max-width: 720px; margin: 0 auto 60px; }
.xs-articles-tag {
  display: inline-flex; align-items: center; gap: 10px; color: var(--accent);
  font-size: 14px; letter-spacing: 2px; margin-bottom: 20px;
}
.xs-articles-tag::before, .xs-articles-tag::after { content: ""; width: 30px; height: 1px; background: var(--accent-2); }
.xs-articles-title {
  font-family: "Songti SC", "SimSun", "Noto Serif SC", serif; font-size: 38px; font-weight: 600;
  color: var(--ink); line-height: 1.5; letter-spacing: 1px; margin-bottom: 20px;
}
.xs-articles-underline { width: 50px; height: 2px; background: var(--accent-2); margin: 0 auto; }
.xs-articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.xs-article-card {
  display: block; background: #fff; border-radius: 18px; overflow: hidden;
  border: 1px solid var(--edge); box-shadow: 0 10px 30px rgba(7,32,26,.06);
  text-decoration: none; transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.xs-article-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(7,32,26,.12); }
.xs-article-cover { height: 180px; overflow: hidden; background: linear-gradient(135deg, var(--bg-2) 0%, var(--accent-2) 100%); }
.xs-article-cover img { display: block; width: 100%; height: 100%; object-fit: cover; }
.xs-article-body { padding: 22px 24px 24px; }
.xs-article-title { font-size: 17px; font-weight: 600; color: var(--ink); line-height: 1.5; margin-bottom: 10px; }
.xs-article-desc { font-size: 13px; color: var(--muted); line-height: 1.7; margin-bottom: 14px; }
.xs-article-meta { font-size: 12px; color: var(--muted-2); }
.xs-articles-pagebar { margin-top: 50px; }
.xs-pagination { display: flex; justify-content: center; align-items: center; gap: 8px; flex-wrap: wrap; }
.xs-pagination .page-link {
  display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; padding: 0 14px;
  border-radius: 10px; background: #fff; color: var(--muted); font-size: 14px; text-decoration: none;
  border: 1px solid var(--edge); transition: all 0.2s ease;
}
.xs-pagination .page-link:hover { border-color: var(--accent-2); color: var(--accent); }
.xs-pagination .page-num {
  display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; padding: 0 10px;
  border-radius: 10px; background: #fff; color: var(--muted); font-size: 14px; text-decoration: none; border: 1px solid var(--edge);
}
.xs-pagination .page-num-current {
  display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; padding: 0 10px;
  border-radius: 10px; background: linear-gradient(135deg, var(--accent-2) 0%, var(--accent) 100%);
  color: #fff; font-size: 14px;
}
.xs-articles-empty { text-align: center; color: var(--muted-2); font-size: 14px; padding: 30px 0; }

/* ===== 头图 + 文章列表响应式 ===== */
@media (max-width: 1000px) {
  .xs-hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 60px 24px; }
  .xs-articles-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .xs-hero-headline { font-size: 34px; }
  .xs-hero-actions { flex-direction: column; }
  .xs-hero-btn-primary, .xs-hero-btn-ghost { justify-content: center; }
  .xs-articles-grid { grid-template-columns: 1fr; }
  .xs-articles-title { font-size: 28px; }
}