/* roulang page: index */
:root {
  --peach: #E8896A;
  --peach-press: #C45C45;
  --peach-active: #A84834;
  --blossom: #8E4B63;
  --leaf: #3E6B58;
  --ink: #2C2420;
  --muted: #6E5B53;
  --bg: #FBF4EE;
  --sand: #F6EBE3;
  --blush: #F8E7DF;
  --card: #FFFFFF;
  --line: #E7D5C8;
  --shadow: 0 8px 24px rgba(44, 36, 32, .08);
  --radius: 16px;
  --radius-btn: 12px;
  --radius-chip: 999px;
  --bs-primary: #E8896A;
  --bs-primary-rgb: 232, 137, 106;
  --bs-link-color: #8E4B63;
  --bs-link-hover-color: #C45C45;
  --bs-body-color: #2C2420;
  --bs-body-bg: #FBF4EE;
  --bs-border-color: #E7D5C8;
  --bs-focus-ring-color: rgba(62, 107, 88, .45);
  --bs-secondary-color: #6E5B53;
  --bs-body-font-family: "Source Han Sans SC", "Noto Sans SC", "PingFang SC", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Source Han Sans SC", "Noto Sans SC", "PingFang SC", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--bg);
}
img, svg { display: block; max-width: 100%; }
a { color: var(--blossom); text-decoration: none; }
a:hover { color: var(--peach-press); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--leaf);
  outline-offset: 2px;
}
button, input, textarea { font-family: inherit; font-size: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, p, ul, ol { margin-top: 0; }
h1 { font-size: 32px; line-height: 1.25; font-weight: 800; letter-spacing: 0; }
h2 { font-size: 24px; line-height: 1.35; font-weight: 800; }
h3 { font-size: 18px; line-height: 1.45; font-weight: 700; }
p { margin-bottom: 0; }
ul, ol { margin-bottom: 0; padding-left: 0; }
::selection { background: #F6C7B4; color: var(--ink); }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(44, 36, 32, .04);
}
.nav-bar {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  line-height: 1.35;
  max-width: min(100% - 92px, 640px);
}
.logo:hover { color: var(--peach-press); }
.logo-mark {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  border-radius: 50%;
  background: var(--peach);
  display: grid;
  place-items: center;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .35);
}
.logo-mark svg { width: 26px; height: 26px; }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a, .drawer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 14px;
  border-radius: var(--radius-btn);
  color: var(--ink);
  font-weight: 700;
}
.nav-links a:hover, .drawer-links a:hover { background: var(--blush); color: var(--peach-press); }
.nav-links a.active, .drawer-links a.active {
  color: var(--peach-press);
  box-shadow: inset 0 -2px 0 var(--peach-press);
  background: transparent;
}
.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius-btn);
  padding: 8px 12px;
  font-weight: 700;
}
.nav-toggle i, .nav-toggle i::before, .nav-toggle i::after {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--ink);
  position: relative;
  border-radius: 2px;
}
.nav-toggle i::before, .nav-toggle i::after { content: ""; position: absolute; left: 0; }
.nav-toggle i::before { top: -5px; }
.nav-toggle i::after { top: 5px; }
.site-drawer {
  background: var(--bg);
  color: var(--ink);
  width: min(320px, 88vw);
}
.site-drawer .offcanvas-header { border-bottom: 1px solid var(--line); }
.drawer-brand { font-weight: 800; line-height: 1.4; }
.drawer-links { display: flex; flex-direction: column; gap: 8px; }
.drawer-links a { justify-content: flex-start; }
.btn-close { opacity: .7; }
.btn-close:focus { box-shadow: 0 0 0 3px rgba(62, 107, 88, .35); }
.band { padding: 72px 0; }
.band-ivory { background: var(--bg); }
.band-white { background: #fff; }
.band-sand { background: var(--sand); }
.band-blush { background: var(--blush); }
.section-head { max-width: 760px; margin-bottom: 28px; text-align: left; }
.section-head h2 { margin-bottom: 12px; }
.section-lead { color: var(--muted); }
.slogan { margin-top: 14px; font-size: 17px; color: var(--muted); max-width: 640px; }
.board {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr);
  gap: 32px;
  align-items: center;
}
.chips { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.chip {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
  box-shadow: var(--shadow);
  min-height: 84px;
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: transform .2s ease, box-shadow .2s ease;
}
.chip:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(44, 36, 32, .1); }
.chip strong { font-size: 28px; line-height: 1.1; color: var(--peach-press); font-weight: 800; }
.chip span { color: var(--muted); font-size: 14px; }
.bento {
  display: grid;
  grid-template-columns: 1.45fr 1fr 1fr 1fr;
  grid-template-areas:
    "lg med1 med1 sm1"
    "lg med2 med2 sm2"
    "lg sm3 sm3 sm3";
  gap: 16px;
}
.bento-lg { grid-area: lg; }
.bento-m1 { grid-area: med1; }
.bento-m2 { grid-area: med2; }
.bento-s1 { grid-area: sm1; }
.bento-s2 { grid-area: sm2; }
.bento-s3 { grid-area: sm3; }
.bento-card, .compare-card, .g-item, .qa-item, .scene-card, .step, .quote-card, .reg-card, .entry-card, .news-row {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.bento-card { padding: 18px; min-height: 100%; }
.bento-m1, .bento-m2 { border-top: 4px solid var(--peach); }
.bento-s1, .bento-s2, .bento-s3 { background: #fffdfb; }
.warm-block {
  height: 148px;
  border-radius: 12px;
  background: #F8E7DF;
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
  margin-bottom: 16px;
}
.warm-block::before {
  content: "";
  position: absolute;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: var(--peach);
  right: 28px;
  top: 28px;
}
.warm-block::after {
  content: "";
  position: absolute;
  width: 42px;
  height: 20px;
  border-radius: 20px 20px 4px 4px;
  background: var(--leaf);
  right: 86px;
  top: 18px;
  transform: rotate(-28deg);
}
.kicker { display: inline-flex; align-items: center; min-height: 28px; padding: 2px 10px; border-radius: var(--radius-chip); background: var(--blush); color: var(--blossom); font-size: 13px; font-weight: 700; margin-bottom: 10px; }
.entry-name { font-weight: 800; margin-bottom: 8px; }
.entry-note { color: var(--muted); }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.compare-card { padding: 22px; }
.compare-card h3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}
.path-tag { font-size: 13px; font-weight: 700; color: #fff; background: var(--blossom); border-radius: var(--radius-chip); padding: 4px 10px; }
.compare-card p { color: var(--muted); margin-bottom: 16px; }
.check-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
}
.tick {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--leaf);
  position: relative;
}
.tick::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 5px;
  width: 8px;
  height: 5px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}
.timeline {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  position: relative;
  margin: 0;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 15px;
  height: 2px;
  background: var(--line);
}
.timeline li {
  position: relative;
  padding-top: 42px;
}
.node {
  position: absolute;
  top: 6px;
  left: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  border: 4px solid var(--peach);
  box-shadow: var(--shadow);
}
.timeline h3 { margin-bottom: 8px; }
.timeline p, .g-item p, .scene-card p, .step p, .quote-card p, .news-main p { color: var(--muted); }
.news-list { display: flex; flex-direction: column; gap: 12px; }
.news-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 18px;
  transition: transform .2s ease, border-color .2s ease;
}
.news-row:hover { transform: translateY(-2px); border-color: #E0B9A6; }
.date-badge {
  flex: 0 0 auto;
  min-width: 76px;
  text-align: center;
  background: var(--blush);
  color: var(--peach-press);
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
  padding: 6px 10px;
  font-weight: 800;
}
.news-main { flex: 1; min-width: 0; }
.news-main h3 { margin-bottom: 4px; }
.text-link {
  flex: 0 0 auto;
  color: var(--blossom);
  font-weight: 800;
  padding: 8px 4px;
  border-bottom: 2px solid transparent;
}
.text-link:hover { color: var(--peach-press); border-bottom-color: var(--peach); }
.guarantee { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.g-item { padding: 18px; }
.g-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--blush);
  border: 1px solid var(--line);
  margin-bottom: 12px;
}
.g-icon svg { width: 26px; height: 26px; }
.g-item h3 { margin-bottom: 8px; }
.qa-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.qa-item { padding: 18px 18px 16px; }
.qa-item h3 { margin-bottom: 8px; color: var(--ink); }
.qa-item p { color: var(--muted); }
.faq-wrap .accordion-item {
  border: 1px solid var(--line);
  border-radius: var(--radius) !important;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow);
  margin-bottom: 12px;
}
.faq-wrap .accordion-item:last-child { margin-bottom: 0; }
.faq-wrap .accordion-button {
  background: #fff;
  color: var(--ink);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.5;
  padding: 16px 18px;
  box-shadow: none;
}
.faq-wrap .accordion-button:not(.collapsed) {
  background: var(--blush);
  color: var(--peach-press);
  box-shadow: none;
}
.faq-wrap .accordion-button:focus {
  box-shadow: none;
  outline: 2px solid var(--leaf);
  outline-offset: -2px;
  border-color: transparent;
}
.faq-wrap .accordion-button::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23C45C45' d='M1.5 5.5 8 12l6.5-6.5-1.4-1.4L8 9.2 2.9 4.1z'/%3E%3C/svg%3E");
}
.faq-wrap .accordion-body { color: var(--muted); padding: 4px 18px 18px; background: #fff; }
.scene-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 10px;
}
.scene-track::-webkit-scrollbar { height: 8px; }
.scene-track::-webkit-scrollbar-thumb { background: var(--line); border-radius: var(--radius-chip); }
.scene-card {
  flex: 0 0 calc(33.333% - 11px);
  min-width: 260px;
  scroll-snap-align: start;
  padding: 20px;
}
.scene-index { font-size: 13px; font-weight: 800; color: var(--leaf); letter-spacing: .08em; margin-bottom: 8px; }
.search-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
  padding: 20px;
}
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.tag {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius-chip);
  padding: 6px 12px;
  font-weight: 700;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.tag:hover { transform: translateY(-2px); border-color: var(--peach); color: var(--peach-press); }
.tag.is-on, .tag[aria-pressed="true"] { background: var(--peach); border-color: var(--peach); color: #fff; }
.search-form { display: flex; flex-wrap: wrap; gap: 12px; align-items: end; }
.search-form .field { flex: 1 1 260px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field span, .field-label { font-weight: 800; }
.field input, .field textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: var(--radius-btn);
  padding: 12px 14px;
  outline: none;
  transition: border-color .2s ease;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:hover, .field textarea:hover { border-color: #E0B9A6; }
.field input:focus, .field textarea:focus { border-color: var(--leaf); outline: 2px solid var(--leaf); }
.btn-peach, .btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 18px;
  border-radius: var(--radius-btn);
  font-weight: 800;
  border: 1px solid transparent;
  transition: background .2s ease, color .2s ease, transform .2s ease, border-color .2s ease;
}
.btn-peach { background: var(--peach); color: #fff; border-color: var(--peach); }
.btn-peach:hover { background: var(--peach-press); border-color: var(--peach-press); color: #fff; transform: translateY(-2px); }
.btn-peach:active { background: var(--peach-active); border-color: var(--peach-active); color: #fff; transform: translateY(0); }
.btn-line { background: #fff; color: var(--blossom); border-color: var(--line); }
.btn-line:hover { border-color: var(--peach); color: var(--peach-press); transform: translateY(-2px); }
.btn-line:active { background: var(--blush); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.step { padding: 18px; min-height: 100%; }
.step-no { display: block; font-size: 42px; line-height: 1; font-weight: 800; color: var(--peach); margin-bottom: 10px; }
.entry-card {
  padding: 28px;
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(135deg, var(--peach), var(--blossom)) border-box;
  border: 1px solid transparent;
}
.entry-swatch {
  height: 140px;
  border-radius: 12px;
  background: #F8E7DF;
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.entry-swatch::before {
  content: "";
  position: absolute;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: var(--peach);
  left: 46px;
  top: 32px;
}
.entry-swatch::after {
  content: "";
  position: absolute;
  width: 34px;
  height: 16px;
  background: var(--leaf);
  border-radius: 16px 16px 4px 4px;
  left: 78px;
  top: 20px;
  transform: rotate(-24deg);
}
.entry-copy h2 { margin-bottom: 10px; }
.entry-copy p { color: var(--muted); margin-bottom: 16px; }
.quote-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.quote-card { padding: 20px; display: flex; flex-direction: column; gap: 16px; min-height: 100%; }
.quote-card p { font-size: 16px; color: var(--ink); }
.quote-card footer { margin-top: auto; color: var(--blossom); font-weight: 800; }
.mark-quote { color: var(--peach); font-size: 28px; line-height: 1; font-weight: 800; }
.reg-card { padding: 24px; max-width: 820px; }
.form-grid { display: grid; gap: 14px; }
.form-hint { color: var(--muted); margin-bottom: 16px; }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.site-footer { background: var(--ink); color: #F6E4DA; padding: 36px 0 28px; }
.footer-bar { display: flex; justify-content: space-between; gap: 18px; align-items: flex-end; flex-wrap: wrap; }
.footer-brand { display: flex; gap: 10px; align-items: center; color: #fff; font-weight: 800; margin-bottom: 8px; }
.footer-brand .logo-mark { width: 36px; height: 36px; flex-basis: 36px; }
.site-footer p { color: #E7D5C8; max-width: 640px; }
.site-footer a { color: #F6C7B4; font-weight: 800; }
.site-footer a:hover { color: #fff; }
.copy { margin-top: 14px; font-size: 14px; }
@media (min-width: 768px) {
  body { font-size: 17px; }
  h1 { font-size: 40px; }
  h2 { font-size: 28px; }
}
@media (max-width: 1199.98px) {
  .bento { grid-template-columns: 1.2fr 1fr 1fr; grid-template-areas: "lg med1 med1" "lg med2 sm1" "lg sm2 sm3"; }
}
@media (max-width: 991.98px) {
  .bento { grid-template-columns: 1fr 1fr; grid-template-areas: "lg lg" "med1 med2" "sm1 sm2" "sm3 sm3"; }
  .steps { grid-template-columns: 1fr 1fr; }
  .quote-grid { grid-template-columns: 1fr; }
  .guarantee { grid-template-columns: 1fr 1fr; }
  .entry-card { grid-template-columns: 140px minmax(0, 1fr); }
  .scene-card { flex-basis: calc(50% - 8px); }
}
@media (max-width: 767.98px) {
  .band { padding: 40px 0; }
  .nav-links { display: none !important; }
  .nav-toggle { display: inline-flex; }
  .board, .compare, .timeline, .qa-grid, .guarantee, .bento, .entry-card { grid-template-columns: 1fr; }
  .bento { grid-template-areas: "lg" "med1" "med2" "sm1" "sm2" "sm3"; }
  .timeline::before { top: 0; bottom: 0; left: 9px; right: auto; width: 2px; height: auto; }
  .timeline li { padding: 0 0 8px 36px; }
  .node { top: 4px; }
  .scene-card { flex-basis: 86%; }
  .news-row { align-items: flex-start; }
  .logo { font-size: 15px; }
}
@media (max-width: 575.98px) {
  .container { width: min(1120px, calc(100% - 24px)); }
  .chips, .steps, .guarantee { grid-template-columns: 1fr; }
  .news-row { flex-direction: column; }
  .text-link { align-self: flex-start; }
  h1 { font-size: 30px; }
  .chip { border-radius: 16px; }
  .entry-swatch, .warm-block { height: 112px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category1 */
:root {
  --peach: #E8896A;
  --peach-press: #C45C45;
  --peach-active: #A84834;
  --blossom: #8E4B63;
  --leaf: #3E6B58;
  --ink: #2C2420;
  --muted: #6E5B53;
  --bg: #FBF4EE;
  --sand: #F6EBE3;
  --blush: #F8E7DF;
  --card: #FFFFFF;
  --line: #E7D5C8;
  --shadow: 0 8px 24px rgba(44, 36, 32, .08);
  --radius: 16px;
  --radius-btn: 12px;
  --radius-chip: 999px;
  --bs-primary: #E8896A;
  --bs-primary-rgb: 232, 137, 106;
  --bs-link-color: #8E4B63;
  --bs-link-hover-color: #C45C45;
  --bs-body-color: #2C2420;
  --bs-body-bg: #FBF4EE;
  --bs-border-color: #E7D5C8;
  --bs-focus-ring-color: rgba(62, 107, 88, .45);
  --bs-secondary-color: #6E5B53;
  --bs-body-font-family: "Source Han Sans SC", "Noto Sans SC", "PingFang SC", sans-serif;
}
/* roulang page: category1 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Source Han Sans SC", "Noto Sans SC", "PingFang SC", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  background: var(--bg);
}
img, svg { display: block; max-width: 100%; }
a { color: var(--blossom); text-decoration: none; }
a:hover { color: var(--peach-press); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--leaf);
  outline-offset: 2px;
}
button, input, textarea { font-family: inherit; font-size: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: 40px; line-height: 1.25; font-weight: 800; letter-spacing: 0; }
h2 { font-size: 28px; line-height: 1.35; font-weight: 800; }
h3 { font-size: 18px; line-height: 1.45; font-weight: 800; margin-bottom: 6px; }
p { margin-bottom: 0; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(44, 36, 32, .04);
}
.nav-bar {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  line-height: 1.35;
  max-width: min(100% - 92px, 640px);
}
.logo:hover { color: var(--peach-press); }
.logo-mark {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  border-radius: 50%;
  background: var(--peach);
  display: grid;
  place-items: center;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .35);
}
.logo-mark svg { width: 26px; height: 26px; }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a, .drawer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 14px;
  border-radius: var(--radius-btn);
  color: var(--ink);
  font-weight: 700;
}
.nav-links a:hover, .drawer-links a:hover { background: var(--blush); color: var(--peach-press); }
.nav-links a.active, .drawer-links a.active {
  color: var(--peach-press);
  box-shadow: inset 0 -2px 0 var(--peach-press);
  background: transparent;
}
.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius-btn);
  padding: 8px 12px;
  font-weight: 700;
}
.nav-toggle i, .nav-toggle i::before, .nav-toggle i::after {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--ink);
  position: relative;
  border-radius: 2px;
}
.nav-toggle i::before, .nav-toggle i::after { content: ""; position: absolute; left: 0; }
.nav-toggle i::before { top: -5px; }
.nav-toggle i::after { top: 5px; }
.site-drawer {
  background: var(--bg);
  color: var(--ink);
  width: min(320px, 88vw);
}
.site-drawer .offcanvas-header { border-bottom: 1px solid var(--line); }
.drawer-brand { font-weight: 800; line-height: 1.4; }
.drawer-links { display: flex; flex-direction: column; gap: 8px; }
.drawer-links a { justify-content: flex-start; }
.btn-close { opacity: .7; }
.btn-close:focus { box-shadow: 0 0 0 3px rgba(62, 107, 88, .35); }
.page-section { padding: 72px 0; }
.page-section.sand { background: var(--sand); }
.page-section.plain { background: var(--bg); }
.page-section.blush { background: var(--blush); }
.page-section.white { background: #fff; }
.section-head { max-width: 760px; margin-bottom: 28px; text-align: left; }
.section-head h2 { margin-bottom: 12px; }
.section-lead { color: var(--muted); }
.crumb-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}
.crumb-copy { min-width: 0; flex: 1; }
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  background: transparent;
  font-weight: 700;
}
.breadcrumb-item { color: var(--muted); }
.breadcrumb-item a { color: var(--blossom); }
.breadcrumb-item.active { color: var(--ink); }
.crumb-sub { margin-top: 12px; color: var(--muted); max-width: 680px; }
.btn-peach, .btn-ghost, .chip-btn, .text-link {
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.btn-peach, .btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: var(--radius-btn);
  font-weight: 800;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-peach { background: var(--peach); color: #fff; border-color: var(--peach); box-shadow: var(--shadow); }
.btn-peach:hover { background: var(--peach-press); border-color: var(--peach-press); color: #fff; transform: translateY(-2px); }
.btn-peach:active { background: var(--peach-active); border-color: var(--peach-active); color: #fff; transform: translateY(0); }
.btn-ghost { background: #fff; color: var(--blossom); border-color: var(--line); }
.btn-ghost:hover { background: var(--blush); color: var(--peach-press); border-color: #E0B9A6; transform: translateY(-2px); }
.btn-ghost:active { background: var(--sand); color: var(--peach-active); transform: translateY(0); }
.scope-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 24px;
}
.scope-panel p { color: var(--ink); max-width: 640px; }
.count-badges { display: flex; flex-wrap: wrap; gap: 10px; }
.badge-count {
  min-width: 108px;
  background: var(--blush);
  border: 1px solid var(--line);
  border-radius: var(--radius-chip);
  padding: 8px 14px;
  text-align: center;
}
.badge-count strong { display: block; color: var(--peach-press); font-size: 22px; line-height: 1.1; }
.badge-count span { color: var(--muted); font-size: 13px; font-weight: 700; }
.h-list { display: flex; flex-direction: column; gap: 14px; }
.h-card {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 18px;
  align-items: stretch;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}
.h-card:hover { border-color: #E0B9A6; transform: translateY(-2px); }
.swatch {
  border-radius: 12px;
  min-height: 92px;
  position: relative;
  overflow: hidden;
}
.swatch::after {
  content: "";
  position: absolute;
  width: 28px;
  height: 34px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -46%);
  border: 2px solid rgba(255,255,255,.9);
  border-radius: 50% 50% 48% 48%;
}
.swatch::before {
  content: "";
  position: absolute;
  width: 16px;
  height: 10px;
  right: 18px;
  top: 18px;
  background: var(--leaf);
  border-radius: 0 12px 0 12px;
}
.swatch-1 { background: var(--peach); }
.swatch-2 { background: var(--blossom); }
.swatch-3 { background: #D97858; }
.swatch-4 { background: var(--leaf); }
.card-copy p { color: var(--muted); }
.card-copy p + p { margin-top: 2px; }
.more-row { display: flex; justify-content: flex-end; margin-top: 18px; }
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}
.filter-label { font-weight: 800; color: var(--ink); }
.filter-group { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius-chip);
  padding: 8px 14px;
  font-weight: 700;
}
.chip-btn:hover { background: var(--blush); color: var(--peach-press); transform: translateY(-2px); }
.chip-btn:active, .chip-btn.is-on:active { background: var(--peach-active); color: #fff; transform: translateY(0); }
.chip-btn.is-on { background: var(--peach); border-color: var(--peach); color: #fff; }
.link-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.band-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 72px;
  padding: 14px 16px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: var(--ink);
  font-weight: 800;
}
.band-link span { color: var(--peach-press); font-weight: 800; flex: 0 0 auto; }
.band-link:hover { color: var(--peach-press); border-color: #E0B9A6; transform: translateY(-2px); }
.axis { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; position: relative; }
.axis::before {
  content: "";
  position: absolute;
  left: 6%;
  right: 6%;
  top: 22px;
  height: 2px;
  background: var(--line);
}
.axis-node {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 46px 14px 16px;
}
.axis-node::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 16px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--peach);
  box-shadow: 0 0 0 4px var(--blush);
}
.axis-node time { display: block; color: var(--peach-press); font-weight: 800; font-size: 13px; }
.axis-node p { color: var(--muted); margin-top: 6px; font-size: 14px; }
.qa-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.qa-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 18px 16px;
}
.qa-card p { color: var(--muted); margin-top: 8px; }
.return-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 20px;
}
.return-row p { color: var(--muted); }
.return-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.site-footer {
  background: #2C2420;
  color: #F6EBE3;
  padding: 28px 0;
}
.footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: #fff; }
.footer-brand .logo-mark { width: 36px; height: 36px; flex-basis: 36px; }
.site-footer p { color: #E7D5C8; margin-top: 8px; }
.site-footer .copy { color: #CDB8AC; font-size: 14px; }
.site-footer a { color: #fff; font-weight: 800; border-bottom: 2px solid var(--peach); padding-bottom: 2px; }
.site-footer a:hover { color: #F8E7DF; }
@media (max-width: 1200px) {
  .container { width: min(1040px, calc(100% - 32px)); }
}
@media (max-width: 992px) {
  h1 { font-size: 34px; }
  .axis { grid-template-columns: 1fr 1fr; }
  .axis::before { display: none; }
  .scope-panel, .crumb-row { align-items: flex-start; }
}
@media (max-width: 768px) {
  body { font-size: 16px; }
  h1 { font-size: 32px; }
  h2 { font-size: 24px; }
  .page-section { padding: 40px 0; }
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .crumb-row, .scope-panel, .footer-bar, .return-row { flex-direction: column; align-items: flex-start; }
  .link-grid, .qa-grid, .axis { grid-template-columns: 1fr; }
  .h-card { grid-template-columns: 72px 1fr; }
}
@media (max-width: 576px) {
  .container { width: calc(100% - 24px); }
  .logo { font-size: 14px; }
  .h-card { grid-template-columns: 1fr; }
  .swatch { min-height: 72px; }
  .badge-count { width: 100%; }
  .more-row, .return-actions { width: 100%; }
  .more-row .btn-peach, .return-actions a { width: 100%; }
}

/* 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}