/* roulang page: index */
:root {
  --paper: #eef3f7;
  --paper-2: #e6eef4;
  --white: #ffffff;
  --ink: #243246;
  --muted: #4a5b6d;
  --line: #d5e1ea;
  --primary: #3c88a8;
  --primary-deep: #2c6d89;
  --mist: #d7e7f0;
  --mist-2: #edf5f8;
  --coral: #c17a62;
  --coral-deep: #a5644e;
  --ok: #2f8f78;
  --warm: #f6f0ec;
  --shadow: 0 16px 42px rgba(36, 50, 70, 0.08);
  --shadow-hover: 0 22px 48px rgba(36, 50, 70, 0.14);
  --radius-card: 22px;
  --radius-btn: 12px;
  --radius-chip: 999px;
  --section-y: 88px;
  --font: "PingFang SC", "Source Han Sans SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --bs-primary: #3c88a8;
  --bs-link-color: #2c6d89;
  --bs-link-hover-color: #1f556c;
  --bs-body-color: #243246;
  --bs-body-bg: #eef3f7;
  --bs-border-color: #d5e1ea;
  --bs-accordion-btn-focus-box-shadow: 0 0 0 3px rgba(60, 136, 168, 0.28);
  --bs-accordion-active-color: #243246;
  --bs-accordion-active-bg: #e7f3f7;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--paper);
}
img { max-width: 100%; display: block; }
a { color: var(--primary-deep); text-decoration: none; }
a:hover { color: var(--primary); }
button, input { font-family: inherit; }
h1, h2, h3, h4 { color: var(--ink); font-weight: 700; line-height: 1.25; margin: 0 0 12px; }
h1 { font-size: 46px; letter-spacing: -0.02em; }
h2 { font-size: 30px; }
h3 { font-size: 18px; margin-bottom: 8px; }
p { margin: 0 0 12px; }
::selection { background: #f0d2c8; color: var(--ink); }
.container { max-width: 1120px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: #f7fafc;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(36, 50, 70, 0.05);
}
.brand-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0 10px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); max-width: 100%; }
.brand:hover { color: var(--ink); }
.brand-name { font-size: 18px; font-weight: 700; line-height: 1.3; }
.age {
  flex: none;
  font-size: 12px;
  font-weight: 700;
  color: var(--coral-deep);
  background: #f8ebe6;
  border: 1px solid #efd5cb;
  border-radius: var(--radius-chip);
  padding: 2px 8px;
}
.header-note { color: var(--muted); font-size: 13px; white-space: nowrap; }
.chip-nav { padding-bottom: 12px; }
.chip-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  flex-wrap: nowrap;
  padding-bottom: 4px;
  scrollbar-width: thin;
  scrollbar-color: #b7c9d4 transparent;
}
.chip-row::-webkit-scrollbar { height: 6px; }
.chip-row::-webkit-scrollbar-thumb { background: #b7c9d4; border-radius: 99px; }
.chip {
  flex: none;
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-chip);
  border: 1px solid #c5d7e2;
  background: var(--mist-2);
  color: var(--ink);
  padding: 7px 16px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.chip:hover { background: #e7f2f7; color: var(--primary-deep); border-color: #b7d0dc; }
.chip.is-on, .chip:active { background: var(--primary); color: #fff; border-color: var(--primary); }
.chip:focus-visible, .btn-main:focus-visible, .btn-line:focus-visible, a:focus-visible, button:focus-visible {
  outline: 3px solid rgba(60, 136, 168, 0.4);
  outline-offset: 3px;
}
.hero {
  position: relative;
  background: linear-gradient(118deg, #d9ebf3 0 56%, #f6f0ec 56% 100%);
  padding: 72px 0 84px;
  overflow: hidden;
}
.hero h1 { max-width: 11em; }
.hero-lead { color: var(--muted); max-width: 38em; margin: 8px 0 26px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: var(--primary-deep);
  border-radius: var(--radius-chip);
  padding: 4px 12px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 14px;
  border: 1px solid #d5e6ee;
}
.btn-main, .btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 22px;
  border-radius: var(--radius-btn);
  font-weight: 700;
  border: 1px solid transparent;
  transition: background .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.btn-main { background: var(--coral); color: #fff; box-shadow: 0 10px 24px rgba(193, 122, 98, 0.28); }
.btn-main:hover, .btn-main:focus { background: var(--coral-deep); color: #fff; }
.btn-main:active { transform: translateY(1px); }
.btn-line { background: #fff; color: var(--ink); border-color: #d5e1ea; }
.btn-line:hover { background: var(--mist-2); color: var(--ink); }
.hero-stage { position: relative; min-height: 360px; }
.blob { position: absolute; border-radius: 28px; }
.b1 { width: 250px; height: 180px; background: #fff; right: 8px; top: 18px; box-shadow: var(--shadow); }
.b2 { width: 150px; height: 150px; border-radius: 40px; background: var(--primary); left: 6px; top: 78px; }
.b3 { width: 180px; height: 120px; background: var(--coral); right: 36px; bottom: 28px; opacity: 0.9; }
.b4 { width: 120px; height: 120px; border-radius: 50%; background: var(--mist); left: 78px; bottom: 18px; border: 8px solid #fff; }
.blob span {
  position: absolute;
  left: 18px;
  bottom: 14px;
  color: #fff;
  font-weight: 700;
}
.b1 span { color: var(--ink); }
.b4 span { color: var(--primary-deep); left: 34px; bottom: 42px; }
section { padding: var(--section-y) 0; }
.band-white { background: var(--white); }
.band-mist { background: var(--paper-2); }
.band-warm { background: #f8f4f1; }
.kicker { display: block; color: var(--primary-deep); font-size: 13px; font-weight: 700; letter-spacing: 0.04em; margin-bottom: 8px; }
.section-lead { color: var(--muted); max-width: 46em; margin-bottom: 28px; }
.pain-layout { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 28px; align-items: start; }
.pain-side {
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 28px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(213, 225, 234, 0.9);
}
.pain-list { display: grid; gap: 12px; }
.pain-item {
  background: var(--white);
  border-radius: 18px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.pain-item strong { display: block; margin-bottom: 4px; }
.pain-item p { margin: 0; color: var(--muted); }
.solution-panel {
  background: var(--mist-2);
  border-radius: 28px;
  padding: 28px;
  border: 1px solid #d5e6ee;
}
.pair { display: grid; grid-template-columns: 140px 1fr; gap: 12px; padding: 14px 0; border-bottom: 1px solid #d5e4ec; }
.pair:last-of-type { border-bottom: 0; }
.pair b { color: var(--primary-deep); }
.pair p { margin: 0; color: var(--muted); }
.step-track { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; position: relative; }
.step-track::before {
  content: "";
  position: absolute;
  left: 6%;
  right: 6%;
  top: 28px;
  height: 2px;
  background: #c5d8e3;
}
.step {
  background: #fff;
  border-radius: var(--radius-card);
  padding: 18px 16px 20px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(213, 225, 234, 0.9);
  position: relative;
  transition: transform .2s ease, box-shadow .2s ease;
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.node {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}
.step p { margin: 0; color: var(--muted); font-size: 15px; }
.zone-grid { display: grid; grid-template-columns: 1.35fr 1fr; grid-template-rows: auto auto; gap: 16px; }
.zone-card {
  display: block;
  background: #fff;
  border-radius: 26px;
  padding: 24px;
  min-height: 180px;
  color: var(--ink);
  box-shadow: var(--shadow);
  border: 1px solid rgba(213, 225, 234, 0.95);
  transition: transform .2s ease, box-shadow .2s ease;
}
.zone-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); color: var(--ink); }
.zone-main { grid-row: span 2; background: #f4fafc; min-height: 380px; }
.zone-card .tag {
  display: inline-block;
  border-radius: var(--radius-chip);
  background: var(--mist);
  color: var(--primary-deep);
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  margin-bottom: 12px;
}
.swatch { height: 72px; border-radius: 16px; margin-bottom: 16px; }
.swatch-a { background: linear-gradient(135deg, #d5ebf3, #9ec4d4); }
.swatch-b { background: linear-gradient(135deg, #f6e4dc, #e7c2b4); }
.swatch-c { background: linear-gradient(135deg, #e7eef3, #c9d7e1); }
.more-row { margin-top: 16px; }
.more-row a { font-weight: 700; color: var(--coral-deep); }
.scene-rail { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x mandatory; }
.scene-card {
  flex: none;
  width: 260px;
  scroll-snap-align: start;
  background: #fff;
  border-radius: 20px;
  padding: 18px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.scene-card span { display: block; color: var(--coral-deep); font-size: 13px; font-weight: 700; margin-bottom: 6px; }
.scene-card p { margin: 0; color: var(--muted); }
.score-board { display: grid; grid-template-columns: 1.45fr 1fr 1fr 0.86fr; gap: 14px; }
.score {
  background: #fff;
  border-radius: 24px;
  padding: 22px 18px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(213, 225, 234, 0.9);
  transition: transform .2s ease, box-shadow .2s ease;
}
.score:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.score em { font-style: normal; font-size: 40px; font-weight: 700; color: var(--primary-deep); line-height: 1; display: block; }
.score.s-lg { background: #f3faf8; }
.score.s-lg em { color: var(--ok); }
.score small { display: block; color: var(--muted); margin-top: 8px; }
.quote-block {
  background: #fff;
  border-radius: 28px;
  padding: 32px;
  box-shadow: var(--shadow);
  border-left: 6px solid var(--coral);
}
.quote-block q { font-size: 22px; line-height: 1.6; display: block; quotes: none; }
.quote-block cite { display: block; margin-top: 12px; color: var(--muted); font-style: normal; }
.review-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; }
.review {
  background: var(--white);
  border-radius: 18px;
  padding: 18px;
  border: 1px solid var(--line);
}
.review b { display: block; margin-bottom: 6px; }
.review p { margin: 0; color: var(--muted); }
.people { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.person {
  background: #fff;
  border-radius: 18px;
  padding: 18px 18px 18px 20px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-left: 5px solid var(--primary);
}
.person p { margin: 0; color: var(--muted); }
.news-layout { display: grid; grid-template-columns: 1.3fr 0.85fr; gap: 18px; }
.news-main, .news-item, .mix-card {
  background: #fff;
  border-radius: 22px;
  border: 1px solid rgba(213, 225, 234, 0.95);
  box-shadow: var(--shadow);
  color: var(--ink);
  transition: transform .2s ease, box-shadow .2s ease;
}
.news-main:hover, .news-item:hover, .mix-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); color: var(--ink); }
.news-main { display: block; padding: 22px; min-height: 280px; }
.cover {
  height: 120px;
  border-radius: 16px;
  margin-bottom: 16px;
  background: linear-gradient(120deg, #d7ebf3, #f3e4de);
}
.meta { color: var(--ok); font-size: 13px; font-weight: 700; }
.news-side { display: grid; gap: 12px; }
.news-item { display: block; padding: 16px 16px 14px; }
.news-item p { margin: 0; color: var(--muted); }
.meter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 28px; }
.meter-row { background: #fff; border-radius: 18px; padding: 16px 18px; border: 1px solid var(--line); }
.meter-head { display: flex; justify-content: space-between; gap: 12px; font-weight: 700; }
.meter { height: 8px; background: var(--mist); border-radius: 99px; margin: 10px 0; overflow: hidden; }
.meter i { display: block; height: 100%; width: var(--w); background: var(--ok); border-radius: inherit; }
.meter-row p { margin: 0; color: var(--muted); font-size: 15px; }
.mix { display: grid; grid-template-columns: 1.4fr 1fr; gap: 16px; }
.mix-side { display: grid; gap: 16px; }
.mix-card { display: block; padding: 20px; }
.mix-wide { min-height: 100%; background: #f7fbfc; }
.device-list { display: grid; gap: 0; max-width: 820px; }
.device-item { display: grid; grid-template-columns: 72px 1fr; gap: 16px; padding: 8px 0 18px; }
.device-item i {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: var(--primary);
  color: #fff;
  display: grid;
  place-items: center;
  font-style: normal;
  font-weight: 700;
}
.device-item p { margin: 0; color: var(--muted); }
.faq-acc .accordion-item {
  border: 1px solid var(--line);
  border-radius: 16px !important;
  overflow: hidden;
  margin-bottom: 12px;
  background: #fff;
  box-shadow: var(--shadow);
}
.faq-acc .accordion-button {
  font-weight: 700;
  color: var(--ink);
  background: #fff;
  box-shadow: none;
  padding: 16px 18px;
}
.faq-acc .accordion-button:not(.collapsed) { background: #e7f3f7; color: var(--ink); }
.faq-acc .accordion-button:focus { box-shadow: none; }
.faq-acc .accordion-body { color: var(--muted); padding: 4px 18px 18px; }
.close-bar {
  background: #f8f1ee;
  border-radius: 28px;
  padding: 32px 28px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  border: 1px solid #efddd6;
}
.close-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.site-footer { background: #e7eef3; border-top: 1px solid var(--line); padding: 42px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 24px; }
.footer-brand { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.foot-links { display: grid; gap: 8px; }
.foot-links a { color: var(--ink); font-weight: 600; }
.foot-links a:hover { color: var(--primary-deep); }
.copy { margin-top: 22px; color: var(--muted); font-size: 14px; }
@media (max-width: 991.98px) {
  .hero { background: linear-gradient(180deg, #d9ebf3 0 58%, #f6f0ec 58% 100%); padding: 48px 0 56px; }
  .hero-stage { min-height: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 8px; }
  .blob { position: static; width: auto; height: 96px; }
  .b4 { border-width: 0; }
  .pain-layout, .news-layout, .mix, .people, .review-row, .score-board, .footer-grid { grid-template-columns: 1fr 1fr; }
  .zone-grid { grid-template-columns: 1fr 1fr; }
  .zone-main { grid-row: auto; min-height: 220px; }
  .step-track { grid-template-columns: 1fr 1fr; }
  .step-track::before { display: none; }
  .score-board .score:first-child { grid-column: span 2; }
}
@media (max-width: 767.98px) {
  :root { --section-y: 52px; }
  h1 { font-size: 32px; }
  h2 { font-size: 24px; }
  .brand-name { font-size: 16px; max-width: calc(100vw - 120px); }
  .header-note { display: none; }
  .pain-layout, .news-layout, .mix, .people, .review-row, .score-board, .footer-grid, .zone-grid, .meter-grid, .step-track, .hero-stage { grid-template-columns: 1fr; }
  .score-board .score:first-child { grid-column: auto; }
  .pair { grid-template-columns: 1fr; gap: 4px; }
  .close-bar { flex-direction: column; align-items: flex-start; }
  .device-item { grid-template-columns: 56px 1fr; }
  .quote-block q { font-size: 18px; }
}
@media (max-width: 520px) {
  .container { padding-left: 16px; padding-right: 16px; }
  .scene-card { width: 82vw; }
  .btn-main, .btn-line { width: 100%; }
  .close-actions, .close-actions a { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category1 */
:root {
  --paper: #eef3f7;
  --paper-2: #e6eef4;
  --white: #ffffff;
  --ink: #243246;
  --muted: #4a5b6d;
  --line: #d5e1ea;
  --primary: #3c88a8;
  --primary-deep: #2c6d89;
  --mist: #d7e7f0;
  --mist-2: #edf5f8;
  --coral: #c17a62;
  --coral-deep: #a5644e;
  --ok: #2f8f78;
  --warm: #f6f0ec;
  --shadow: 0 16px 42px rgba(36, 50, 70, 0.08);
  --shadow-hover: 0 22px 48px rgba(36, 50, 70, 0.14);
  --radius-card: 22px;
  --radius-btn: 12px;
  --radius-chip: 999px;
  --section-y: 88px;
  --font: "PingFang SC", "Source Han Sans SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --bs-primary: #3c88a8;
  --bs-link-color: #2c6d89;
  --bs-link-hover-color: #1f556c;
  --bs-body-color: #243246;
  --bs-body-bg: #eef3f7;
  --bs-border-color: #d5e1ea;
  --bs-accordion-btn-focus-box-shadow: 0 0 0 3px rgba(60, 136, 168, 0.28);
  --bs-accordion-active-color: #243246;
  --bs-accordion-active-bg: #e7f3f7;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--paper);
}
img { max-width: 100%; display: block; }
a { color: var(--primary-deep); text-decoration: none; }
a:hover { color: var(--primary); }
button, input, select { font-family: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.3; font-weight: 800; letter-spacing: 0; }
.container { max-width: 1120px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: #f7fafc;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(36, 50, 70, 0.05);
}
.brand-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0 10px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); max-width: 100%; }
.brand:hover { color: var(--ink); }
.brand-name { font-size: 18px; font-weight: 700; line-height: 1.3; }
.age {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  background: var(--coral);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  border-radius: var(--radius-chip);
  padding: 2px 8px;
  line-height: 1.4;
}
.header-note { color: var(--muted); font-size: 13px; white-space: nowrap; }
.chip-nav { padding-bottom: 12px; }
.chip-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  flex-wrap: nowrap;
  padding-bottom: 4px;
  scrollbar-width: thin;
  scrollbar-color: #b7c9d4 transparent;
}
.chip-row::-webkit-scrollbar { height: 6px; }
.chip-row::-webkit-scrollbar-thumb { background: #b7c9d4; border-radius: 99px; }
.chip {
  flex: none;
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-chip);
  border: 1px solid #c5d7e2;
  background: var(--mist-2);
  color: var(--ink);
  padding: 7px 16px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.chip:hover { background: #e7f2f7; color: var(--primary-deep); border-color: #b7d0dc; }
.chip.is-on, .chip:active { background: var(--primary); color: #fff; border-color: var(--primary); }
.chip:focus-visible, .btn-main:focus-visible, .btn-line:focus-visible, a:focus-visible, button:focus-visible, select:focus-visible {
  outline: 3px solid rgba(60, 136, 168, 0.4);
  outline-offset: 3px;
}
.btn-main, .btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 22px;
  border-radius: var(--radius-btn);
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.btn-main { background: var(--coral); color: #fff; box-shadow: 0 10px 24px rgba(193, 122, 98, 0.28); }
.btn-main:hover, .btn-main:focus { background: var(--coral-deep); color: #fff; }
.btn-main:active { transform: translateY(1px); }
.btn-line { background: #fff; color: var(--ink); border-color: #d5e1ea; }
.btn-line:hover { background: var(--mist-2); color: var(--ink); }
section { padding: var(--section-y) 0; }
.section-lead { color: var(--muted); max-width: 40em; margin-bottom: 0; }
.cat-head { background: var(--white); padding: 42px 0 36px; border-bottom: 1px solid var(--line); }
.crumb { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: 13px; font-weight: 700; margin-bottom: 12px; }
.crumb span { color: var(--ink); }
.cat-head h1 { font-size: clamp(32px, 4vw, 46px); max-width: 10em; margin-bottom: 12px; }
.filter-card {
  background: var(--mist-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow);
  padding: 18px 18px 16px;
}
.filter-card h2 { font-size: 16px; margin-bottom: 12px; }
.filter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 12px; }
.field { display: flex; flex-direction: column; gap: 4px; font-size: 13px; font-weight: 700; color: var(--muted); }
.field-wide { grid-column: 1 / -1; }
select.field-input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 12px;
  padding: 8px 12px;
  font-size: 15px;
  font-weight: 600;
}
.filter-card .btn-line { margin-top: 12px; width: 100%; }
.sort-sec { background: var(--paper-2); padding: 22px 0; }
.sort-bar { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.sort-bar h2 { font-size: 18px; margin: 0; white-space: nowrap; }
.sort-copy { min-width: 0; }
.sort-note { margin: 2px 0 0; color: var(--muted); font-size: 14px; }
.list-sec { background: var(--paper); }
.list-head { display: flex; justify-content: space-between; gap: 16px; align-items: end; margin-bottom: 18px; }
.list-head h2 { font-size: 28px; margin-bottom: 6px; }
.list-head p { margin: 0; color: var(--muted); }
.list-count { color: var(--ok); font-weight: 800; font-size: 14px; white-space: nowrap; }
.entry-list { display: flex; flex-direction: column; gap: 14px; }
.entry {
  display: flex;
  gap: 16px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 14px;
  box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}
.entry:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.entry-cover { width: 168px; height: 118px; border-radius: 16px; flex: none; }
.swatch-1 { background: linear-gradient(145deg, #d5ebf3, #8fb4c4); }
.swatch-2 { background: linear-gradient(145deg, #f6e7e1, #e2c3b6); }
.swatch-3 { background: linear-gradient(145deg, #d9efe8, #8fbfb0); }
.swatch-4 { background: linear-gradient(160deg, #e7eef3, #b7c9d6); }
.swatch-5 { background: linear-gradient(145deg, #f3eee8, #d7c4b4); }
.swatch-6 { background: linear-gradient(145deg, #d5e4ea, #9fb8c4); }
.entry-body { min-width: 0; flex: 1; }
.entry-top { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.entry-body h3 { font-size: 20px; margin-bottom: 4px; }
.entry-body time { color: var(--muted); font-size: 13px; font-weight: 700; white-space: nowrap; }
.entry-body p { margin: 0 0 8px; color: var(--muted); }
.entry-meta { display: flex; flex-wrap: wrap; gap: 8px; }
.badge-soft, .badge-ok {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-chip);
  font-size: 12px;
  font-weight: 800;
  padding: 3px 10px;
}
.badge-soft { background: var(--mist); color: var(--primary-deep); }
.badge-ok { background: #e5f5f0; color: var(--ok); }
.pager-sec { background: #fff; padding: 28px 0 36px; border-top: 1px solid var(--line); }
.pager { display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.pager-status { color: var(--muted); font-weight: 700; }
.pager-links { display: flex; align-items: center; gap: 8px; }
.page {
  min-width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--mist-2);
  color: var(--ink);
  font-weight: 800;
}
.page.is-on { background: var(--primary); color: #fff; border-color: var(--primary); }
.points-sec { background: var(--paper-2); }
.points-layout { display: grid; grid-template-columns: 1.35fr .8fr; gap: 18px; align-items: stretch; }
.point-main, .point-side article {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow);
}
.point-main { padding: 28px; }
.point-main h2, .rhythm-sec h2, .articles-sec h2, .faq-sec h2 { font-size: 30px; margin-bottom: 8px; }
.point-main p { color: var(--muted); margin-bottom: 0; }
.point-line { display: grid; grid-template-columns: 92px 1fr; gap: 12px; padding: 14px 0; border-top: 1px solid var(--line); }
.point-line:first-of-type { margin-top: 16px; }
.point-line strong { color: var(--primary-deep); }
.point-line span { color: var(--muted); }
.point-side { display: flex; flex-direction: column; gap: 14px; }
.point-side article { padding: 20px; }
.point-side h3 { font-size: 18px; margin-bottom: 6px; }
.point-side p { margin: 0; color: var(--muted); }
.rhythm-sec { background: var(--white); }
.timeline { list-style: none; margin: 22px 0 0; padding: 0; position: relative; }
.timeline::before {
  content: "";
  position: absolute;
  left: 92px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: #d5e4ec;
}
.timeline li { display: grid; grid-template-columns: 92px 22px 1fr; gap: 12px; align-items: start; padding: 10px 0; }
.timeline time { font-weight: 800; color: var(--primary-deep); font-size: 14px; }
.dot {
  width: 14px;
  height: 14px;
  margin-top: 6px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--primary);
  box-shadow: 0 0 0 4px #e7f3f7;
  position: relative;
  z-index: 1;
}
.timeline li:nth-child(2) .dot { border-color: var(--coral); }
.timeline li:nth-child(4) .dot { border-color: var(--ok); }
.timeline h3 { font-size: 18px; margin-bottom: 2px; }
.timeline p { margin: 0; color: var(--muted); }
.articles-sec { background: var(--paper); }
.article-stack { display: flex; flex-direction: column; gap: 12px; margin-top: 18px; }
.article-line {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 16px;
  align-items: center;
  background: #fff;
  border-radius: 18px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 16px 18px;
  color: var(--ink);
  transition: transform .2s ease, box-shadow .2s ease;
}
.article-line:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); color: var(--ink); }
.article-kicker { color: var(--coral-deep); font-size: 13px; font-weight: 800; }
.article-line h3 { font-size: 18px; margin-bottom: 2px; }
.article-line p { margin: 0; color: var(--muted); }
.article-go { font-weight: 800; color: var(--primary-deep); white-space: nowrap; }
.faq-sec { background: #f7fafc; }
.accordion { margin-top: 18px; }
.accordion-item {
  border: 1px solid var(--line);
  border-radius: 16px !important;
  overflow: hidden;
  margin-bottom: 12px;
  background: #fff;
  box-shadow: var(--shadow);
}
.accordion-button {
  font-weight: 800;
  color: var(--ink);
  background: #fff;
  box-shadow: none;
  padding: 16px 18px;
}
.accordion-button:not(.collapsed) { color: var(--ink); background: #e7f3f7; box-shadow: none; }
.accordion-button:focus { box-shadow: 0 0 0 3px rgba(60, 136, 168, 0.28); }
.accordion-body { color: var(--muted); padding: 4px 18px 16px; }
.close-band { background: var(--warm); padding: 42px 0; }
.close-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  background: #fff;
  border-radius: 28px;
  padding: 28px;
  border: 1px solid #eadfd8;
  box-shadow: var(--shadow);
}
.close-inner h2 { font-size: 28px; margin-bottom: 6px; }
.close-inner p { margin: 0; color: var(--muted); }
.close-actions { display: flex; gap: 10px; flex: none; }
.site-footer { background: #f7fafc; border-top: 1px solid var(--line); padding: 48px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .9fr; gap: 28px; }
.footer-brand { font-size: 18px; font-weight: 800; margin-bottom: 8px; }
.site-footer p { color: var(--muted); margin-bottom: 0; }
.foot-links { display: flex; flex-wrap: wrap; gap: 10px 16px; align-content: start; }
.foot-links a { color: var(--ink); font-weight: 700; }
.foot-links a:hover { color: var(--primary-deep); }
.copy { color: var(--muted); font-size: 13px; margin-top: 22px; }
@media (max-width: 991.98px) {
  :root { --section-y: 64px; }
  .points-layout, .footer-grid { grid-template-columns: 1fr; }
  .close-inner, .sort-bar, .list-head, .pager { align-items: flex-start; }
  .timeline::before { left: 78px; }
  .timeline li { grid-template-columns: 78px 22px 1fr; }
}
@media (max-width: 767.98px) {
  :root { --section-y: 52px; }
  .entry, .article-line, .close-inner, .sort-bar, .pager { flex-direction: column; display: flex; }
  .article-line, .sort-bar, .list-head, .pager, .close-inner { display: flex; }
  .entry-cover { width: 100%; height: 112px; }
  .entry-top { flex-direction: column; gap: 2px; }
  .filter-grid { grid-template-columns: 1fr; }
  .point-line { grid-template-columns: 1fr; gap: 2px; }
  .timeline::before { left: 7px; }
  .timeline li { grid-template-columns: 22px 1fr; }
  .timeline time { grid-column: 2; }
  .dot { grid-column: 1; grid-row: 1 / span 2; }
  .close-actions, .pager-links { width: 100%; flex-wrap: wrap; }
  .close-actions .btn-main, .close-actions .btn-line { flex: 1; }
}
@media (max-width: 520px) {
  .brand-row { align-items: flex-start; }
  .brand { align-items: flex-start; }
  .brand-name { font-size: 16px; }
  .header-note { white-space: normal; text-align: right; max-width: 6em; }
  .cat-head h1, .point-main h2, .rhythm-sec h2, .articles-sec h2, .faq-sec h2, .close-inner h2, .list-head h2 { font-size: 26px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}