/* roulang page: index */
:root {
  --lilac: #7a4e9d;
  --lilac-deep: #3a2158;
  --lilac-soft: #efe4f6;
  --panel: #241433;
  --panel-2: #321b4a;
  --rose: #e06a8a;
  --rose-deep: #c44d70;
  --leaf: #6f8f4e;
  --cream: #fbf6ef;
  --cream-2: #f4eadf;
  --blush: #f8e7ec;
  --ink: #2c2233;
  --muted: #6d6174;
  --line: rgba(90, 50, 110, 0.16);
  --line-light: rgba(255, 244, 236, 0.16);
  --radius: 12px;
  --shadow: 0 12px 30px rgba(58, 33, 88, 0.08);
  --shadow-strong: 0 16px 36px rgba(36, 20, 51, 0.22);
  --space: 28px;
  --nav: 240px;
  --max: 1120px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.82;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--lilac-deep); text-decoration: none; }
a:hover { color: var(--rose-deep); }
button, input, select { font-family: inherit; }
p { margin: 0 0 0.9em; }
h1, h2, h3, h4 { line-height: 1.28; margin: 0 0 0.5em; font-weight: 700; color: var(--ink); }
.shell { min-height: 100vh; }
.side-nav {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--nav);
  background: var(--panel);
  color: #f7efe8;
  z-index: 40;
  display: flex;
  flex-direction: column;
  padding: 28px 18px 22px;
  border-right: 1px solid rgba(255, 220, 230, 0.08);
}
.brand {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: #fff8f3;
  margin-bottom: 28px;
}
.brand:hover { color: #fff; }
.petal {
  width: 14px;
  height: 18px;
  margin-top: 6px;
  border-radius: 12px 12px 12px 2px;
  background: linear-gradient(160deg, #f2a0b8, #8d5cb3);
  transform: rotate(-18deg);
  flex: 0 0 auto;
  box-shadow: 8px 2px 0 -3px var(--leaf);
}
.brand-name {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.02em;
  line-height: 1.35;
}
.nav-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.nav-link {
  position: relative;
  display: block;
  color: #f4e7ef;
  padding: 12px 14px 12px 16px;
  border-radius: 10px;
  font-weight: 500;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.nav-link:hover { background: rgba(255,255,255,0.06); color: #fff; }
.nav-link:focus-visible, .btn:focus-visible, .menu-btn:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid #c9a4e4;
  outline-offset: 2px;
}
.nav-link.is-active {
  background: rgba(224, 106, 138, 0.16);
  color: #fff;
}
.nav-link.is-active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 3px;
  border-radius: 3px;
  background: var(--rose);
}
.side-note {
  margin-top: auto;
  padding-top: 18px;
  color: rgba(247, 239, 232, 0.62);
  font-size: 13px;
  line-height: 1.7;
}
.menu-btn {
  display: none;
  border: 1px solid rgba(255,255,255,0.2);
  background: transparent;
  color: #fff;
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
}
.page-wrap { margin-left: var(--nav); min-width: 0; }
.container { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.section { padding: 78px 0; position: relative; }
.section-cream { background: var(--cream); }
.section-paper { background: var(--cream-2); }
.section-blush { background: var(--blush); }
.section-dark { background: var(--panel); color: #f8f1ea; }
.section-dark h2, .section-dark h3 { color: #fff8f4; }
.section-lilac { background: linear-gradient(180deg, #f7f1fb 0%, #fbf6ef 100%); }
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--rose-deep);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}
.section-dark .kicker { color: #f2a8bc; }
.kicker i {
  width: 18px;
  height: 2px;
  background: currentColor;
  display: inline-block;
}
.lead { max-width: 740px; color: var(--muted); font-size: 16px; }
.section-dark .lead { color: rgba(248, 241, 234, 0.78); }
.h-title { font-size: 34px; letter-spacing: 0.01em; }
.narrow {
  font-family: "Arial Narrow", "Noto Sans SC", sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--rose);
  color: #fff !important;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 16px rgba(196, 77, 112, 0.22);
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.btn:hover { background: var(--rose-deep); color: #fff !important; transform: translateY(-1px); }
.btn:active { transform: translateY(0); background: #a83d60; }
.btn-ghost {
  background: transparent;
  color: var(--lilac-deep) !important;
  border-color: rgba(122, 78, 157, 0.35);
  box-shadow: none;
}
.section-dark .btn-ghost { color: #fff8f4 !important; border-color: rgba(255,255,255,0.28); }
.btn-ghost:hover { background: rgba(122, 78, 157, 0.08); color: var(--lilac-deep) !important; }
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  background: var(--lilac-soft);
  color: var(--lilac-deep);
  font-size: 12px;
  font-weight: 700;
}
.section-dark .badge { background: rgba(255,255,255,0.08); color: #f7d5df; }
.hero { padding: 42px 0 28px; background: radial-gradient(900px 420px at 80% 0%, #4a2868 0%, var(--panel) 55%); color: #f8f1ea; overflow: hidden; }
.hero h1 { color: #fff; font-size: clamp(36px, 5vw, 58px); max-width: 760px; }
.hero-layout { align-items: stretch; }
.subtitle-track { display: flex; flex-direction: column; gap: 14px; padding-top: 8px; }
.hero-copy { color: rgba(248,241,234,0.84); font-size: 16px; max-width: 640px; }
.chip-col { display: flex; flex-direction: column; gap: 10px; margin: 8px 0 18px; }
.chip {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--line-light);
}
.chip b { font-weight: 700; }
.chip span { color: #f2a8bc; font-size: 13px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.portrait-wrap { position: relative; min-height: 560px; }
.portrait {
  height: 100%;
  min-height: 560px;
  border-radius: 18px 18px 46px 18px;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-strong);
  border: 1px solid rgba(255,255,255,0.12);
}
.portrait img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.9) contrast(1.05); }
.portrait::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(36,20,51,0.05) 20%, rgba(58, 24, 72, 0.72) 100%);
}
.burn {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 1;
  color: #fff;
}
.burn strong { display: block; font-size: 20px; margin-bottom: 4px; }
.burn em { font-style: normal; color: #f6c2d0; font-size: 13px; }
.hair { height: 1px; background: rgba(255,255,255,0.35); margin: 8px 0; }
.score-list { display: flex; flex-direction: column; gap: 14px; margin-top: 26px; }
.score-row {
  display: grid;
  grid-template-columns: 92px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.score-name { font-weight: 800; }
.bar { height: 8px; background: #efe4ea; border-radius: 99px; overflow: hidden; }
.bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--lilac), var(--rose)); border-radius: inherit; }
.score-num { font-size: 22px; color: var(--lilac-deep); }
.score-row p { margin: 0; color: var(--muted); font-size: 14px; grid-column: 2 / -1; }
.step-rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 26px;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
}
.step-rail article {
  padding: 22px 18px 20px;
  border-right: 1px solid var(--line);
  min-height: 210px;
}
.step-rail article:last-child { border-right: 0; }
.step-rail .idx { color: var(--rose); font-size: 13px; font-weight: 800; }
.method-list { display: flex; flex-direction: column; gap: 16px; margin-top: 8px; }
.method {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 18px;
  align-items: start;
  padding: 8px 0 18px;
  border-bottom: 1px solid var(--line-light);
}
.method .num {
  font-size: 64px;
  line-height: 0.85;
  color: #f2a8bc;
}
.scene-board { margin-top: 12px; }
.scene {
  position: relative;
  min-height: 280px;
  border-radius: 16px;
  overflow: hidden;
  color: #fff;
  box-shadow: var(--shadow);
}
.scene img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.scene .veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(36,20,51,0.05), rgba(28, 12, 40, 0.78));
}
.scene .txt { position: absolute; left: 18px; right: 18px; bottom: 16px; }
.scene h3 { color: #fff; font-size: 26px; }
.scene p { color: rgba(255,255,255,0.86); margin: 0; }
.scene-tall { min-height: 460px; }
.lower-bar {
  display: grid;
  grid-template-columns: 1.3fr repeat(3, 1fr);
  gap: 12px;
  padding: 16px;
  border-radius: 16px;
  background: #1a1026;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: var(--shadow-strong);
}
.lower-bar .label { color: #f2a8bc; font-size: 12px; letter-spacing: 0.12em; }
.lower-bar strong { display: block; color: #fff; font-size: 34px; line-height: 1.1; }
.lower-bar p { margin: 6px 0 0; color: rgba(255,255,255,0.72); font-size: 14px; }
.quote-wrap { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 16px; margin-top: 12px; }
.quote {
  background: #fff;
  border-radius: 16px;
  border: 1px solid var(--line);
  padding: 20px;
  box-shadow: var(--shadow);
}
.quote:nth-child(2) { margin-top: 36px; }
.quote:nth-child(3) { margin-top: -12px; }
.quote q { display: block; font-size: 18px; line-height: 1.7; quotes: none; }
.who { margin-top: 12px; color: var(--muted); font-size: 13px; }
.tag-board { display: grid; grid-template-columns: 1.2fr 1fr 0.9fr; gap: 14px; }
.tag-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 20px;
  box-shadow: var(--shadow);
  min-height: 220px;
}
.tag-card:nth-child(2) { background: var(--panel); color: #f8f1ea; }
.tag-card:nth-child(2) h3 { color: #fff; }
.tag-card ul, .plain-list { margin: 0; padding: 0; list-style: none; }
.tag-card li, .ticks li { position: relative; padding-left: 16px; margin: 8px 0; }
.tag-card li::before, .ticks li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--leaf);
  position: absolute;
  left: 0;
  top: 0.72em;
}
.news-list { margin-top: 8px; }
.news-item {
  display: grid;
  grid-template-columns: 86px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px 4px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}
.news-item:hover { color: var(--rose-deep); }
.news-item small { color: var(--rose-deep); font-weight: 800; }
.meters { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.meter {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line-light);
  border-radius: 16px;
  padding: 18px;
}
.dial {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  background: conic-gradient(var(--rose) calc(var(--p) * 1%), rgba(255,255,255,0.12) 0);
}
.dial span {
  width: 66px;
  height: 66px;
  border-radius: 50%;
  background: var(--panel-2);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 14px;
}
.entry-grid { align-items: stretch; }
.entry-card {
  display: block;
  height: 100%;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  color: var(--ink);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.entry-card:hover { transform: translateY(-3px); color: var(--ink); box-shadow: var(--shadow-strong); }
.entry-card img { width: 100%; height: 210px; object-fit: cover; }
.entry-card div { padding: 16px 18px 18px; }
.comp { display: grid; grid-template-columns: 1.15fr 0.9fr 0.95fr; gap: 12px; }
.comp article {
  border-radius: 16px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  min-height: 240px;
}
.comp article:nth-child(1) { background: var(--panel); color: #f8f1ea; }
.comp article:nth-child(1) h3 { color: #fff; }
.comp article:nth-child(3) { margin-top: 28px; }
.time-line { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 18px; position: relative; }
.time-line::before {
  content: "";
  position: absolute;
  left: 6%;
  right: 6%;
  top: 22px;
  height: 2px;
  background: linear-gradient(90deg, var(--leaf), var(--lilac), var(--rose));
}
.time-item { padding: 0 12px; }
.dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--rose);
  border: 3px solid #fff;
  box-shadow: 0 0 0 1px var(--rose);
  margin-bottom: 14px;
}
.faq details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 10px;
}
.faq summary { cursor: pointer; font-weight: 700; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq details[open] { border-color: rgba(224, 106, 138, 0.45); }
.faq details p { margin: 10px 0 4px; color: var(--muted); }
.film {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(240px, 28%);
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x mandatory;
}
.shot {
  scroll-snap-align: start;
  color: var(--ink);
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.shot img { height: 280px; width: 100%; object-fit: cover; }
.shot figcaption { padding: 12px 12px 14px; }
.shot:hover { color: var(--rose-deep); }
.cta-band {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 18px;
  align-items: center;
  background: var(--panel);
  color: #f8f1ea;
  border-radius: 20px;
  padding: 28px;
}
.cta-band h2 { color: #fff; }
.site-footer { background: #1a1024; color: rgba(255,248,244,0.78); padding: 42px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 18px; }
.site-footer a { color: #f6e4ea; }
.site-footer a:hover { color: #fff; }
.site-footer h3 { color: #fff; font-size: 18px; }
.addr { font-size: 14px; }
.copy { margin-top: 22px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,0.08); font-size: 13px; }
@media (max-width: 1024px) {
  .side-nav { width: 100%; height: auto; position: sticky; top: 0; flex-direction: row; flex-wrap: wrap; align-items: center; padding: 12px 16px; }
  .brand { margin: 0; flex: 1; }
  .brand-name { font-size: 18px; }
  .menu-btn { display: inline-flex; }
  .nav-list { display: none; width: 100%; padding-top: 10px; }
  .side-nav.is-open .nav-list { display: flex; }
  .side-note { display: none; }
  .page-wrap { margin-left: 0; }
  .step-rail, .lower-bar, .quote-wrap, .tag-board, .meters, .comp, .time-line, .cta-band, .foot-grid { grid-template-columns: 1fr 1fr; }
  .step-rail article:nth-child(2) { border-right: 0; }
  .portrait-wrap, .portrait { min-height: 460px; }
  .h-title { font-size: 30px; }
}
@media (max-width: 768px) {
  .section { padding: 54px 0; }
  .container { width: min(100% - 32px, var(--max)); }
  .score-row, .method, .news-item { grid-template-columns: 1fr; }
  .step-rail, .lower-bar, .quote-wrap, .tag-board, .meters, .comp, .time-line, .cta-band, .foot-grid, .hero-layout { grid-template-columns: 1fr; }
  .step-rail article { border-right: 0; border-bottom: 1px solid var(--line); }
  .quote:nth-child(2), .quote:nth-child(3), .comp article:nth-child(3) { margin-top: 0; }
  .scene-tall, .portrait, .portrait-wrap { min-height: 380px; }
  .film { grid-auto-columns: 78%; }
  .lower-bar strong { font-size: 28px; }
}
@media (max-width: 520px) {
  .hero h1 { font-size: 34px; }
  .hero-actions .btn, .cta-band .btn { width: 100%; }
  .chip { flex-direction: column; }
  .brand-name { font-size: 16px; }
}

/* roulang page: category1 */
:root {
  --lilac: #7a4e9d;
  --lilac-deep: #3a2158;
  --lilac-soft: #efe4f6;
  --panel: #241433;
  --panel-2: #321b4a;
  --rose: #e06a8a;
  --rose-deep: #c44d70;
  --leaf: #6f8f4e;
  --cream: #fbf6ef;
  --cream-2: #f4eadf;
  --blush: #f8e7ec;
  --ink: #2c2233;
  --muted: #6d6174;
  --line: rgba(90, 50, 110, 0.16);
  --line-light: rgba(255, 244, 236, 0.16);
  --radius: 12px;
  --shadow: 0 12px 30px rgba(58, 33, 88, 0.08);
  --shadow-strong: 0 16px 36px rgba(36, 20, 51, 0.22);
  --space: 28px;
  --nav: 240px;
  --max: 1120px;
}
/* roulang page: category1 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.82;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--lilac-deep); text-decoration: none; }
a:hover { color: var(--rose-deep); }
button, input, select { font-family: inherit; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 { line-height: 1.35; font-weight: 900; color: var(--ink); }
.side-nav {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--nav);
  background: var(--panel);
  color: #f7efe8;
  z-index: 40;
  display: flex;
  flex-direction: column;
  padding: 28px 18px 22px;
  border-right: 1px solid rgba(255, 220, 230, 0.08);
  overflow-y: auto;
}
.nav-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.brand {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: #fff8f3;
  margin-bottom: 28px;
}
.brand:hover { color: #fff; }
.brand-mark {
  width: 12px;
  height: 12px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--leaf);
  box-shadow: 0 0 0 4px rgba(111, 143, 78, 0.28);
  flex: none;
}
.brand-name {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.02em;
  line-height: 1.35;
}
.nav-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.nav-link {
  position: relative;
  display: block;
  color: #f4e7ef;
  padding: 12px 14px 12px 16px;
  border-radius: 10px;
  font-weight: 500;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.nav-link:hover { background: rgba(255,255,255,0.06); color: #fff; }
.nav-link:focus-visible, .btn:focus-visible, .menu-btn:focus-visible, .filter-btn:focus-visible, summary:focus-visible {
  outline: 2px solid #c9a4e4;
  outline-offset: 2px;
}
.nav-link.is-active {
  background: rgba(224, 106, 138, 0.16);
  color: #fff;
}
.nav-link.is-active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 3px;
  border-radius: 3px;
  background: var(--rose);
}
.menu-btn {
  display: none;
  border: 1px solid rgba(255,255,255,0.2);
  background: transparent;
  color: #fff;
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
}
.page-shell { margin-left: var(--nav); min-height: 100vh; }
.container { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.section { padding: 78px 0; position: relative; }
.section-cream { background: var(--cream); }
.section-paper { background: var(--cream-2); }
.section-blush { background: var(--blush); }
.section-dark { background: var(--panel); color: #f8f1ea; }
.section-dark h2, .section-dark h3 { color: #fff8f4; }
.section-lilac { background: linear-gradient(180deg, #f7f1fb 0%, #fbf6ef 100%); }
.kicker {
  margin: 0 0 8px;
  color: var(--rose-deep);
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 13px;
}
.section-dark .kicker { color: #f2a8bc; }
.lead { max-width: 740px; color: var(--muted); font-size: 16px; margin-bottom: 0; }
.section-dark .lead { color: rgba(248, 241, 234, 0.78); }
.h-title { font-size: 34px; letter-spacing: 0.01em; margin-bottom: 12px; }
.narrow {
  font-family: "Arial Narrow", "Noto Sans SC", sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--rose);
  color: #fff !important;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 16px rgba(196, 77, 112, 0.22);
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.btn:hover { background: var(--rose-deep); color: #fff !important; transform: translateY(-1px); }
.btn:active { transform: translateY(0); background: #a83d60; }
.btn-ghost {
  background: transparent;
  color: var(--lilac-deep) !important;
  border-color: rgba(122, 78, 157, 0.35);
  box-shadow: none;
}
.section-dark .btn-ghost { color: #fff8f4 !important; border-color: rgba(255,255,255,0.28); }
.btn-ghost:hover { background: rgba(122, 78, 157, 0.08); color: var(--lilac-deep) !important; }
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  background: var(--lilac-soft);
  color: var(--lilac-deep);
  font-size: 12px;
  font-weight: 700;
}
.section-dark .badge { background: rgba(255,255,255,0.08); color: #f7d5df; }
.plain-list { margin: 0; padding: 0; list-style: none; }
.cat-head { padding: 54px 0 42px; border-bottom: 1px solid var(--line); }
.cat-head h1 {
  font-size: clamp(32px, 4vw, 48px);
  max-width: 16em;
  margin-bottom: 14px;
}
.head-row {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: flex-end;
}
.head-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.head-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.broadcast-line {
  display: flex;
  gap: 18px;
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}
.broadcast-line b { color: var(--lilac-deep); font-weight: 700; }
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.filter-note { margin: 0 8px 0 0; color: var(--muted); min-width: 9em; }
.filter-btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--lilac-deep);
  border-radius: 999px;
  min-height: 40px;
  padding: 0 16px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}
.filter-btn:hover { transform: translateY(-1px); border-color: var(--rose); color: var(--rose-deep); }
.filter-btn.is-active { background: var(--rose); color: #fff; border-color: transparent; }
.filter-btn:active { transform: translateY(0); }
.shot-list { display: flex; flex-direction: column; gap: 16px; margin-top: 22px; }
.shot-row {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 22px;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.shot-row:hover { transform: translateY(-2px); box-shadow: var(--shadow-strong); }
.shot-photo, .compare-visual {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel-2);
  min-height: 210px;
  position: relative;
}
.shot-photo svg, .compare-visual svg {
  width: 100%;
  height: 100%;
  min-height: 210px;
  object-fit: cover;
}
.shot-copy h3 { font-size: 24px; margin: 10px 0 8px; }
.shot-copy p { margin-bottom: 0; color: var(--muted); }
.check-list { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 6px; }
.check-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  color: var(--ink);
}
.check-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--leaf);
  position: absolute;
  left: 0;
  top: 0.62em;
}
.compare-board {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 16px;
  margin-top: 22px;
}
.compare-main, .compare-side article {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  overflow: hidden;
}
.compare-main .compare-visual, .compare-main svg { min-height: 360px; }
.compare-side { display: flex; flex-direction: column; gap: 16px; }
.compare-side svg { min-height: 150px; }
.compare-copy { padding: 16px 18px 18px; }
.compare-copy h3 { margin-bottom: 6px; font-size: 22px; }
.compare-copy p { margin: 0; color: rgba(248,241,234,0.78); }
.path-list { list-style: none; margin: 26px 0 0; padding: 0; display: flex; flex-direction: column; gap: 0; }
.path-list li {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 18px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.path-list li:last-child { border-bottom: 1px solid var(--line); }
.path-no {
  font-family: "Arial Narrow", "Noto Sans SC", sans-serif;
  font-size: 46px;
  line-height: 0.9;
  color: var(--lilac);
  font-weight: 700;
}
.path-list h3 { margin-bottom: 4px; font-size: 22px; }
.path-list p { margin: 0; color: var(--muted); }
.metric-strip {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--panel);
  color: #f8f1ea;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
}
.metric-strip article {
  padding: 22px 18px;
  border-right: 1px solid var(--line-light);
}
.metric-strip article:last-child { border-right: 0; }
.metric-strip .narrow {
  display: block;
  font-size: 40px;
  color: #fff;
  line-height: 1;
  margin-bottom: 8px;
}
.metric-strip span { color: #f2a8bc; font-size: 13px; font-weight: 700; }
.metric-strip p { margin: 6px 0 0; color: rgba(248,241,234,0.75); font-size: 14px; }
.more-band {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 22px;
  padding: 22px 22px;
  border-radius: var(--radius);
  background: linear-gradient(90deg, var(--panel-2), #4a2868 70%);
  border: 1px solid var(--line-light);
}
.more-band h2 { margin-bottom: 6px; }
.more-band p { margin: 0; color: rgba(248,241,234,0.78); max-width: 640px; }
.faq-list { margin-top: 18px; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.faq-item summary {
  cursor: pointer;
  padding: 16px 18px;
  font-weight: 700;
  list-style: none;
  color: var(--ink);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "＋";
  float: right;
  color: var(--rose);
  font-weight: 700;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item[open] { border-color: rgba(122, 78, 157, 0.4); }
.faq-item p { padding: 0 18px 16px; margin: 0; color: var(--muted); }
.site-footer {
  background: var(--panel);
  color: #f7efe8;
  padding: 56px 0 28px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.foot-grid { display: grid; grid-template-columns: 1.4fr 0.8fr 1fr; gap: 28px; }
.site-footer h3 { color: #fff; font-size: 18px; margin: 0 0 10px; }
.site-footer p, .site-footer a { color: rgba(247,239,232,0.78); }
.site-footer a:hover { color: #fff; }
.site-footer li { margin: 6px 0; }
.copy { margin: 26px 0 0; font-size: 13px; color: rgba(247,239,232,0.55); }
.addr { font-size: 14px; word-break: break-all; }
[hidden] { display: none !important; }
@media (max-width: 1024px) {
  :root { --nav: 210px; }
  .h-title { font-size: 28px; }
  .shot-row { grid-template-columns: 220px minmax(0, 1fr); }
  .metric-strip { grid-template-columns: 1fr 1fr; }
  .metric-strip article:nth-child(2) { border-right: 0; }
  .metric-strip article { border-bottom: 1px solid var(--line-light); }
}
@media (max-width: 768px) {
  .side-nav {
    position: sticky;
    top: 0;
    width: 100%;
    height: auto;
    padding: 12px 14px;
  }
  .page-shell { margin-left: 0; }
  .brand { margin-bottom: 0; }
  .brand-name { font-size: 18px; }
  .menu-btn { display: inline-flex; align-items: center; }
  .nav-list { display: none; margin-top: 12px; }
  .nav-list.is-open { display: flex; }
  .section { padding: 52px 0; }
  .head-row, .more-band, .compare-board, .shot-row, .path-list li { grid-template-columns: 1fr; display: grid; }
  .head-row, .more-band { display: flex; flex-direction: column; align-items: flex-start; }
  .foot-grid { grid-template-columns: 1fr; gap: 18px; }
  .compare-main .compare-visual, .compare-main svg { min-height: 220px; }
}
@media (max-width: 520px) {
  .container { width: calc(100% - 28px); }
  .section { padding: 40px 0; }
  .cat-head h1 { font-size: 30px; }
  .h-title { font-size: 26px; }
  .metric-strip { grid-template-columns: 1fr; }
  .metric-strip article { border-right: 0; }
  .broadcast-line { flex-direction: column; gap: 4px; }
  .path-no { font-size: 36px; }
  .shot-photo, .shot-photo svg { min-height: 190px; }
}

/* roulang page: category2 */
:root {
 --lilac: #7a4e9d;
 --lilac-deep: #3a2158;
 --lilac-soft: #efe4f6;
 --panel: #241433;
 --panel-2: #321b4a;
 --rose: #e06a8a;
 --rose-deep: #c44d70;
 --leaf: #6f8f4e;
 --cream: #fbf6ef;
 --cream-2: #f4eadf;
 --blush: #f8e7ec;
 --ink: #2c2233;
 --muted: #6d6174;
 --line: rgba(90, 50, 110, 0.16);
 --line-light: rgba(255, 244, 236, 0.16);
 --radius: 12px;
 --shadow: 0 12px 30px rgba(58, 33, 88, 0.08);
 --shadow-strong: 0 16px 36px rgba(36, 20, 51, 0.22);
 --space: 28px;
 --nav: 240px;
 --max: 1120px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 background: var(--cream);
 color: var(--ink);
 font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
 font-size: 16px;
 line-height: 1.82;
}
img { max-width: 100%; display: block; height: auto; }
figure { margin: 0; }
a { color: var(--lilac-deep); text-decoration: none; }
a:hover { color: var(--rose-deep); }
button, input, select { font-family: inherit; }
p { margin: 0; }
h1, h2, h3, h4 { margin: 0; line-height: 1.35; font-weight: 900; color: var(--ink); }
.side-nav {
 position: fixed;
 inset: 0 auto 0 0;
 width: var(--nav);
 background: var(--panel);
 color: #f7efe8;
 z-index: 40;
 display: flex;
 flex-direction: column;
 padding: 28px 18px 22px;
 border-right: 1px solid rgba(255, 220, 230, 0.08);
}
.brand {
 display: flex;
 gap: 10px;
 align-items: flex-start;
 color: #fff8f3;
 margin-bottom: 28px;
}
.brand:hover { color: #fff; }
.brand-mark {
 width: 14px;
 height: 14px;
 margin-top: 8px;
 border-radius: 50% 50% 50% 0;
 background: var(--rose);
 box-shadow: 8px 4px 0 var(--leaf);
 flex: none;
}
.brand-name {
 font-size: 22px;
 font-weight: 900;
 letter-spacing: 0.02em;
 line-height: 1.35;
}
.nav-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.nav-link {
 position: relative;
 display: block;
 color: #f4e7ef;
 padding: 12px 14px 12px 16px;
 border-radius: 10px;
 font-weight: 500;
 transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.nav-link:hover { background: rgba(255,255,255,0.06); color: #fff; }
.nav-link:focus-visible, .btn:focus-visible, .menu-btn:focus-visible, .cap:focus-visible, summary:focus-visible {
 outline: 2px solid #c9a4e4;
 outline-offset: 2px;
}
.nav-link.is-active {
 background: rgba(224, 106, 138, 0.16);
 color: #fff;
}
.nav-link.is-active::before {
 content: "";
 position: absolute;
 left: 0;
 top: 8px;
 bottom: 8px;
 width: 3px;
 border-radius: 3px;
 background: var(--rose);
}
.menu-btn {
 display: none;
 border: 1px solid rgba(255,255,255,0.2);
 background: transparent;
 color: #fff;
 border-radius: 999px;
 padding: 8px 14px;
 cursor: pointer;
}
.menu-btn:hover { background: rgba(255,255,255,0.08); }
.menu-btn:active { background: rgba(224,106,138,0.25); }
.page-shell { margin-left: var(--nav); min-height: 100vh; }
.container { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.section { padding: 72px 0; position: relative; }
.cat-head { padding: 38px 0 26px; }
.section-cream { background: var(--cream); }
.section-paper { background: var(--cream-2); }
.section-blush { background: var(--blush); }
.section-dark { background: var(--panel); color: #f8f1ea; }
.section-dark h2, .section-dark h3 { color: #fff8f4; }
.section-lilac { background: linear-gradient(180deg, #f7f1fb 0%, #fbf6ef 100%); }
.section-dark .kicker { color: #f2a8bc; }
.section-dark::before {
 content: "";
 position: absolute;
 left: 0; right: 0; top: 0;
 height: 3px;
 background: linear-gradient(90deg, var(--rose), rgba(224,106,138,0) 72%);
}
.lead { max-width: 740px; color: var(--muted); font-size: 16px; }
.section-dark .lead { color: rgba(248, 241, 234, 0.78); }
.h-title { font-size: 34px; letter-spacing: 0.01em; margin-bottom: 12px; }
.narrow {
 font-family: "Arial Narrow", "Noto Sans SC", sans-serif;
 font-weight: 700;
 letter-spacing: 0.04em;
}
.kicker {
 color: var(--rose-deep);
 font-weight: 700;
 letter-spacing: 0.12em;
 font-size: 13px;
 margin-bottom: 10px;
}
.cat-head h1 {
 font-size: clamp(32px, 4vw, 46px);
 max-width: 760px;
 margin-bottom: 14px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 46px;
 padding: 0 18px;
 border-radius: 999px;
 border: 1px solid transparent;
 background: var(--rose);
 color: #fff !important;
 font-weight: 700;
 cursor: pointer;
 box-shadow: 0 8px 16px rgba(196, 77, 112, 0.22);
 transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.btn:hover { background: var(--rose-deep); color: #fff !important; transform: translateY(-1px); }
.btn:active { transform: translateY(0); background: #a83d60; }
.btn-ghost {
 background: transparent;
 color: var(--lilac-deep) !important;
 border-color: rgba(122, 78, 157, 0.35);
 box-shadow: none;
}
.section-dark .btn-ghost { color: #fff8f4 !important; border-color: rgba(255,255,255,0.28); }
.btn-ghost:hover { background: rgba(122, 78, 157, 0.08); color: var(--lilac-deep) !important; }
.badge {
 display: inline-flex;
 align-items: center;
 border-radius: 999px;
 padding: 4px 10px;
 background: var(--lilac-soft);
 color: var(--lilac-deep);
 font-size: 12px;
 font-weight: 700;
}
.section-dark .badge { background: rgba(255,255,255,0.08); color: #f7d5df; }
.loc-panel {
 background: var(--panel);
 color: #f8f1ea;
 border-radius: var(--radius);
 padding: 18px 18px 8px;
 box-shadow: var(--shadow-strong);
 border: 1px solid rgba(255,255,255,0.06);
}
.loc-panel h2 { color: #fff8f4; font-size: 22px; margin-bottom: 8px; }
.loc-list { list-style: none; margin: 12px 0 8px; padding: 0 0 0 14px; border-left: 1px solid rgba(224,106,138,0.45); }
.loc-list li {
 display: flex;
 flex-direction: column;
 gap: 2px;
 padding: 8px 0 10px 12px;
 position: relative;
}
.loc-list li::before {
 content: "";
 width: 7px;
 height: 7px;
 border-radius: 50%;
 background: var(--rose);
 position: absolute;
 left: -18px;
 top: 16px;
}
.loc-list b { color: #fff; font-size: 15px; }
.loc-list span { color: rgba(248,241,234,0.72); font-size: 13px; }
.cap-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.cap {
 border: 1px solid var(--line);
 background: #fff;
 color: var(--lilac-deep);
 border-radius: 999px;
 padding: 8px 14px;
 font-weight: 700;
 cursor: pointer;
 transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}
.cap:hover { transform: translateY(-1px); border-color: var(--rose); color: var(--rose-deep); }
.cap:active { transform: translateY(0); background: var(--blush); }
.cap.is-on { background: var(--rose); color: #fff; border-color: var(--rose); }
.masonry { columns: 3; column-gap: 14px; margin-top: 22px; }
.shot {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 overflow: hidden;
 box-shadow: var(--shadow);
 break-inside: avoid;
 margin: 0 0 14px;
 display: inline-block;
 width: 100%;
 transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.shot:hover { transform: translateY(-2px); box-shadow: var(--shadow-strong); }
.shot:active { transform: translateY(0); }
.shot img { width: 100%; object-fit: cover; background: var(--lilac-soft); }
.shot.tall img { height: 340px; }
.shot.mid img { height: 240px; }
.shot.low img { height: 180px; }
.shot figcaption { padding: 14px 14px 16px; }
.shot h3 { font-size: 18px; margin: 8px 0 6px; }
.shot p { color: var(--muted); font-size: 14px; }
.shot a { color: inherit; }
.shot a:hover { color: var(--rose-deep); }
.note-side img { width: 100%; height: 420px; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--line); }
.note-list { display: flex; flex-direction: column; gap: 14px; }
.note {
 display: grid;
 grid-template-columns: 72px 1fr;
 gap: 12px;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 16px;
 box-shadow: var(--shadow);
}
.note-no {
 font-size: 40px;
 line-height: 1;
 color: var(--rose);
}
.note h3 { font-size: 18px; margin-bottom: 6px; }
.note p { color: var(--muted); font-size: 15px; }
.score-list { display: flex; flex-direction: column; gap: 14px; margin-top: 22px; }
.score-row {
 display: grid;
 grid-template-columns: 92px 1fr auto;
 gap: 8px 14px;
 align-items: center;
 padding: 14px 16px;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 color: var(--ink);
}
.score-row strong { color: var(--lilac-deep); }
.score-row p { margin: 0; color: var(--muted); font-size: 14px; grid-column: 2 / -1; }
.score-row em { font-style: normal; color: var(--rose-deep); font-weight: 700; }
.lower-third {
 margin-top: 18px;
 display: flex;
 flex-wrap: wrap;
 gap: 10px 22px;
 padding: 12px 4px 0;
 border-top: 1px solid var(--line-light);
}
.lower-third span { color: #f7efe8; }
.lower-third b { color: #f2a8bc; font-size: 26px; margin-right: 6px; }
.story-list { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-direction: column; }
.story-list li {
 display: grid;
 grid-template-columns: 64px 1fr;
 gap: 12px;
 padding: 16px 0;
 border-bottom: 1px solid var(--line);
}
.story-list li:first-child { border-top: 1px solid var(--line); }
.story-no { font-size: 28px; color: var(--rose); line-height: 1; padding-top: 4px; }
.story-list h3 { font-size: 20px; margin-bottom: 4px; }
.story-list p { color: var(--muted); }
.story-list a { color: var(--ink); }
.story-list a:hover { color: var(--rose-deep); }
.more-line {
 display: flex;
 justify-content: space-between;
 align-items: center;
 gap: 18px;
 padding: 8px 0;
}
.faq-list { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; }
.faq-list details {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 0 16px;
}
.faq-list summary {
 cursor: pointer;
 list-style: none;
 font-weight: 700;
 padding: 14px 28px 14px 0;
 position: relative;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
 content: "";
 width: 8px;
 height: 8px;
 border-right: 2px solid var(--rose);
 border-bottom: 2px solid var(--rose);
 position: absolute;
 right: 4px;
 top: 20px;
 transform: rotate(45deg);
 transition: transform 0.2s ease;
}
.faq-list details[open] summary::after { transform: rotate(225deg); top: 24px; }
.faq-list details p { color: var(--muted); padding: 0 0 14px; }
.site-footer { background: var(--panel); color: #f7efe8; padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 0.8fr 1fr; gap: 24px; }
.site-footer h3 { color: #fff; font-size: 18px; margin-bottom: 10px; }
.site-footer p { color: rgba(247,239,232,0.78); }
.site-footer a { color: #f4e7ef; }
.site-footer a:hover { color: #fff; }
.plain-list { margin: 0; padding: 0; list-style: none; }
.plain-list li { margin: 6px 0; }
.addr { word-break: break-all; }
.copy { margin-top: 22px; color: rgba(247,239,232,0.62); font-size: 13px; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 16px; }
.head-gap { margin-top: 8px; }
@media (max-width: 1024px) {
 .page-shell { margin-left: 0; }
 .side-nav {
  position: sticky;
  top: 0;
  width: 100%;
  height: auto;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  padding: 12px 14px 14px;
 }
 .brand { margin-bottom: 0; flex: 1; min-width: 0; }
 .brand-name { font-size: 18px; }
 .menu-btn { display: inline-flex; margin-left: 8px; }
 .nav-list { display: none; width: 100%; margin-top: 10px; }
 .side-nav.is-open .nav-list { display: flex; }
 .masonry { columns: 2; }
 .h-title { font-size: 28px; }
}
@media (max-width: 768px) {
 .section { padding: 56px 0; }
 .container { width: calc(100% - 36px); }
 .note, .story-list li, .score-row { grid-template-columns: 56px 1fr; }
 .score-row p { grid-column: 1 / -1; }
 .more-line { flex-direction: column; align-items: flex-start; }
 .foot-grid { grid-template-columns: 1fr; gap: 18px; }
 .note-side img { height: 260px; margin-bottom: 14px; }
 .loc-panel { margin-top: 16px; }
}
@media (max-width: 520px) {
 .masonry { columns: 1; }
 .cat-head h1 { font-size: 30px; }
 .container { width: calc(100% - 28px); }
 .shot.tall img, .shot.mid img { height: 220px; }
 .hero-actions .btn { width: 100%; }
 .brand-name { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
 html { scroll-behavior: auto; }
 .btn, .shot, .cap, .nav-link { transition: none; }
}