/* roulang page: index */
:root {
  --paper: #F6F0E8;
  --paper-2: #F3E3D6;
  --card: #FFFCF9;
  --ink: #2A2321;
  --ink-soft: #6B5E58;
  --peach: #E38B73;
  --peach-deep: #C45C4A;
  --plum: #6E3A4A;
  --leaf: #6E7F5C;
  --line: #E7D6C8;
  --shadow: 0 10px 28px rgba(42, 35, 33, .08);
  --shadow-hover: 0 16px 36px rgba(42, 35, 33, .12);
  --radius: 16px;
  --header-h: 64px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 1.0625rem;
  line-height: 1.75;
}
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, .sec h2 {
  font-family: "Noto Serif SC", "Songti SC", serif;
  font-weight: 600;
}
h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.25;
  margin-bottom: .65rem;
}
h2 { font-size: 1.5rem; line-height: 1.35; margin-bottom: .45rem; }
h3 { font-size: 1.125rem; line-height: 1.45; font-weight: 600; margin-bottom: .35rem; }
p { margin-bottom: .75rem; }
a { color: var(--plum); text-decoration: none; }
a:hover { color: var(--peach-deep); text-decoration: underline; }
:focus-visible { outline: 2px solid var(--plum); outline-offset: 2px; }
::selection { background: #F3D2C6; color: var(--ink); }
[hidden] { display: none !important; }
.container { max-width: 1140px; padding-left: 1.25rem; padding-right: 1.25rem; }
.prose { max-width: 38em; }
.sub { color: var(--ink-soft); margin-bottom: .85rem; }
.meta { color: var(--ink-soft); font-size: .92rem; margin-bottom: 0; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  background: #FFFCF9;
  border-bottom: 1px solid var(--line);
}
.header-bar {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: .75rem;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: .45rem;
  color: var(--ink);
  min-width: 0;
  flex: 0 1 auto;
}
.brand:hover { color: var(--ink); text-decoration: none; }
.brand-name {
  font-weight: 700;
  letter-spacing: .01em;
  white-space: nowrap;
}
.brand small { font-size: 12px; color: var(--ink-soft); white-space: nowrap; }
.mid-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  flex: 1;
}
.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .28rem .72rem;
  border-radius: 999px;
  color: var(--ink);
  background: transparent;
  border: 1px solid transparent;
  white-space: nowrap;
  font-size: .92rem;
  line-height: 1.4;
}
.pill:hover {
  color: var(--peach-deep);
  background: #F8E0D6;
  text-decoration: none;
}
.pill.is-current, .pill:active {
  background: #F8E0D6;
  color: var(--plum);
  text-decoration: none;
}
.header-tools { display: flex; align-items: center; gap: .55rem; margin-left: auto; }
.status { display: inline-flex; align-items: center; gap: .35rem; color: var(--ink-soft); font-size: .9rem; white-space: nowrap; }
.status i { width: 8px; height: 8px; border-radius: 50%; background: var(--leaf); display: block; }
.nav-toggle { display: none; min-height: 36px; padding: .2rem .75rem; }
.bell {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--card);
  position: relative;
  display: grid;
  place-items: center;
  padding: 0;
}
.bell:hover { border-color: var(--peach); }
.bell svg { width: 18px; height: 18px; stroke: var(--plum); fill: none; stroke-width: 1.7; }
.bell-num {
  position: absolute;
  top: -3px;
  right: -3px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--plum);
  color: #fff;
  font-size: 11px;
  line-height: 16px;
  text-align: center;
}
.bell.dropdown-toggle::after { display: none; }
.notice-pop {
  width: min(320px, 82vw);
  border: 1px solid var(--line) !important;
  border-radius: 16px !important;
  box-shadow: var(--shadow);
  padding: .35rem .9rem;
  background: var(--card);
}
.notice-pop li { padding: .65rem 0; border-bottom: 1px solid var(--line); color: var(--ink); font-size: .95rem; }
.notice-pop li:last-child { border-bottom: 0; }
.notice-pop time { display: block; color: var(--plum); font-size: .8rem; line-height: 1.4; }
.btn-solid, .btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: .4rem 1.15rem;
  border-radius: 999px;
  font-size: .95rem;
  line-height: 1.2;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.btn-solid { background: var(--peach); color: #fff; border: 1px solid var(--peach); }
.btn-solid:hover, .btn-solid:active { background: var(--peach-deep); border-color: var(--peach-deep); color: #fff; text-decoration: none; }
.btn-line { background: transparent; color: var(--plum); border: 1px solid var(--plum); }
.btn-line:hover, .btn-line:active { background: #F8E0D6; color: var(--peach-deep); border-color: var(--peach-deep); text-decoration: none; }
.btn-solid:active, .btn-line:active, .pill:active { transform: translateY(1px); }
.sec { padding: 4.5rem 0; }
main > section:nth-child(odd) { background: var(--paper); }
main > section:nth-child(even) { background: var(--paper-2); }
section[id] { scroll-margin-top: 80px; }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 1.75rem; align-items: center; }
.eyebrow { color: var(--plum); font-size: .92rem; margin-bottom: .45rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.1rem; }
.hero-visual { position: relative; margin-bottom: 1.1rem; }
.avatar-mark {
  position: absolute;
  left: 1rem;
  bottom: -22px;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--plum);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  border: 3px solid var(--card);
  z-index: 2;
}
.card-x {
  position: relative;
  display: block;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: var(--ink);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
a.card-x:hover, .card-x:hover {
  transform: translateY(-4px);
  border-color: var(--peach);
  box-shadow: var(--shadow-hover);
  color: var(--ink);
  text-decoration: none;
}
.matrix { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.matrix .card-x { padding: 1.15rem 1.2rem 1.2rem; height: 100%; }
.matrix-kicker { color: var(--plum); font-size: .82rem; margin-bottom: .35rem; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 1.2rem; }
.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1rem 1.05rem;
  box-shadow: var(--shadow);
}
.stat b { display: block; font-size: 1.85rem; line-height: 1.2; color: var(--peach-deep); font-weight: 700; }
.stat span { color: var(--ink-soft); font-size: .92rem; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: .4rem; }
.step {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
}
.step-no {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--plum);
  color: var(--plum);
  display: grid;
  place-items: center;
  margin-bottom: .65rem;
  font-weight: 600;
}
.wall { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1rem; }
.wall .card-x { grid-column: span 2; padding: .75rem .75rem 1rem; }
.wall .card-x:nth-child(-n+2) { grid-column: span 3; }
.cover { position: relative; border-radius: 12px; overflow: hidden; background: var(--paper-2); }
.ratio-16x9 { aspect-ratio: 16 / 9; }
.ratio-3x4 { aspect-ratio: 3 / 4; }
.cover img { width: 100%; height: 100%; object-fit: cover; }
.cover-name {
  position: absolute;
  left: .75rem;
  bottom: .7rem;
  background: rgba(255, 252, 249, .92);
  color: var(--ink);
  border-radius: 999px;
  padding: .05rem .6rem;
  font-size: .85rem;
}
.mark {
  position: absolute;
  top: .7rem;
  left: .7rem;
  z-index: 2;
  background: var(--plum);
  color: #fff;
  border-radius: 999px;
  font-size: .75rem;
  line-height: 1.4;
  padding: .12rem .55rem;
}
.wall h3, .rail-card h3, .timeline h3 { padding-top: .7rem; }
.wall p, .rail-card p { padding-left: .15rem; padding-right: .15rem; }
.rail-wrap { margin-top: .3rem; }
.rail {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: .6rem;
}
.rail-card {
  flex: 0 0 70%;
  scroll-snap-align: start;
  display: flex;
  gap: 1rem;
  padding: .85rem;
  align-items: stretch;
}
.rail-card .cover { width: 42%; max-width: 280px; flex: none; }
.rail-card .rail-copy { min-width: 0; padding-top: .2rem; }
.timeline { margin: .4rem 0 0; display: flex; flex-direction: column; gap: 0; }
.timeline li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 1rem;
}
.time-rail { position: relative; }
.time-rail::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--line);
  transform: translateX(-50%);
}
.time-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--peach);
  border: 2px solid var(--card);
  box-shadow: 0 0 0 1px var(--peach);
  position: relative;
  z-index: 1;
  margin: 1.35rem auto 0;
}
.time-body {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem 1.1rem;
  margin-bottom: 1rem;
}
.time-body:hover { border-color: var(--peach); box-shadow: var(--shadow-hover); }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.compare article {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem;
  box-shadow: var(--shadow);
}
.compare h3 { color: var(--plum); }
.news { margin-top: .2rem; }
.news-item {
  display: flex;
  gap: 1rem;
  align-items: baseline;
  padding: .9rem 0;
  border-bottom: 1px solid var(--line);
}
.news-item time { color: var(--ink-soft); min-width: 6.6rem; font-size: .95rem; }
.news-item a { font-size: 1.0625rem; }
.more-row { margin-top: 1rem; }
.tags { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: .3rem; }
.tag {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--plum);
  border-radius: 999px;
  padding: .35rem .9rem;
  box-shadow: none;
}
.tag:hover, .tag:active { border-color: var(--peach); color: var(--peach-deep); background: #fff; text-decoration: none; }
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; align-items: start; }
.quotes blockquote {
  margin: 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.15rem 1.15rem 1rem;
}
.quotes blockquote:nth-child(2) { margin-top: 2rem; }
.quotes blockquote:nth-child(3) { margin-top: .85rem; }
.quotes p { margin-bottom: .8rem; }
.quotes footer { color: var(--ink-soft); font-size: .9rem; }
.accordion-item {
  border: 1px solid var(--line) !important;
  border-radius: 16px !important;
  background: var(--card);
  margin-bottom: .75rem;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.accordion-button {
  background: var(--card);
  color: var(--ink);
  box-shadow: none !important;
  font-size: 1.0625rem;
  line-height: 1.55;
  padding: .95rem 1.1rem;
}
.accordion-button:not(.collapsed) { background: #F8E0D6; color: var(--plum); }
.accordion-button:hover { color: var(--peach-deep); }
.accordion-button::after {
  width: .55rem;
  height: .55rem;
  background-image: none !important;
  border-right: 1.5px solid var(--plum);
  border-bottom: 1.5px solid var(--plum);
  transform: rotate(45deg);
  margin-top: -.2rem;
}
.accordion-button:not(.collapsed)::after { transform: rotate(-135deg); }
.accordion-body { color: var(--ink); padding: .2rem 1.1rem 1rem; }
.assure {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.assure article {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
}
.assure svg { width: 28px; height: 28px; flex: none; stroke: var(--plum); fill: none; stroke-width: 1.6; }
.close-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: start; }
.intent-form { display: flex; flex-direction: column; gap: .8rem; }
.intent-form label { margin: 0; font-size: .95rem; }
.intent-form input, .intent-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: .65rem .8rem;
}
.intent-form textarea { min-height: 96px; resize: vertical; }
.form-tip { color: var(--plum); margin: 0; }
.site-footer { background: #FFFCF9; border-top: 1px solid var(--line); padding: 2.8rem 0 1.3rem; }
.footer-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 2rem; }
.footer-label { color: var(--plum); margin-bottom: .4rem; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: .3rem; }
.copy { margin: 1.4rem 0 0; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: .92rem; }
@media (min-width: 768px) {
  .matrix { grid-template-columns: 1fr 1fr; grid-template-areas: "a a" "b c" "d d"; }
  .matrix-a { grid-area: a; }
  .matrix-b { grid-area: b; }
  .matrix-c { grid-area: c; }
  .matrix-d { grid-area: d; }
}
@media (min-width: 992px) {
  .hero-grid { grid-template-columns: 1.08fr .92fr; gap: 2.6rem; }
  .matrix { grid-template-columns: 1.35fr .9fr .9fr; grid-template-areas: "a b c" "a d d"; }
  .mid-nav.collapse { display: flex !important; height: auto !important; visibility: visible !important; }
}
@media (max-width: 1199.98px) {
  .brand-name { font-size: .98rem; }
}
@media (max-width: 991.98px) {
  .nav-toggle { display: inline-flex; }
  .mid-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    bottom: 0;
    width: min(280px, 86vw);
    background: #FFFCF9;
    border-right: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 1rem;
    z-index: 35;
    overflow: auto;
    box-shadow: var(--shadow);
  }
  .mid-nav.collapse:not(.show) { display: none; }
  .pill { justify-content: flex-start; }
  .stats { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .quotes { grid-template-columns: 1fr; }
  .quotes blockquote:nth-child(2), .quotes blockquote:nth-child(3) { margin-top: 0; }
  .rail-card { flex-basis: 86%; }
  .close-grid, .footer-grid, .compare { grid-template-columns: 1fr; }
}
@media (max-width: 767.98px) {
  .sec { padding: 2.75rem 0; }
  .wall { grid-template-columns: 1fr 1fr; }
  .wall .card-x, .wall .card-x:nth-child(-n+2) { grid-column: span 1; }
  .assure { grid-template-columns: 1fr; }
  .rail-card { flex-direction: column; }
  .rail-card .cover { width: 100%; max-width: none; max-height: 420px; }
}
@media (max-width: 575.98px) {
  .brand small { display: none; }
  .status span { display: none; }
  .stats, .steps, .wall, .news-item { grid-template-columns: 1fr; }
  .wall { grid-template-columns: 1fr; }
  .news-item { flex-direction: column; gap: .15rem; }
  .header-bar { gap: .4rem; }
  .btn-solid { padding-inline: .85rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* roulang page: category1 */
:root {
 --paper: #F6F0E8;
 --paper-2: #F3E3D6;
 --card: #FFFCF9;
 --ink: #2A2321;
 --ink-soft: #6B5E58;
 --peach: #E38B73;
 --peach-deep: #C45C4A;
 --plum: #6E3A4A;
 --leaf: #6E7F5C;
 --line: #E7D6C8;
 --shadow: 0 10px 28px rgba(42, 35, 33, .08);
 --shadow-hover: 0 16px 36px rgba(42, 35, 33, .12);
 --radius: 16px;
 --header-h: 64px;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 background: var(--paper);
 color: var(--ink);
 font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
 font-size: 1.0625rem;
 line-height: 1.75;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--plum); text-decoration: none; }
a:hover { color: var(--peach-deep); text-decoration: underline; }
:focus-visible { outline: 2px solid var(--plum); outline-offset: 2px; }
.container { width: 100%; max-width: 1140px; margin-inline: auto; padding-left: 1.25rem; padding-right: 1.25rem; }
h1, h2 {
 font-family: "Noto Serif SC", "Songti SC", serif;
 font-weight: 600;
 line-height: 1.35;
 color: var(--ink);
}
h1 { font-size: clamp(2rem, 4vw, 3rem); margin: 0 0 .45rem; }
h2 { font-size: 1.5rem; margin: 0 0 .4rem; }
h3 { font-size: 1.125rem; line-height: 1.45; margin: 0 0 .35rem; font-weight: 650; }
p { margin: 0 0 .7rem; }
.meta { color: var(--ink-soft); font-size: .92rem; margin-bottom: 0; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 min-height: var(--header-h);
 background: #FFFCF9;
 border-bottom: 1px solid var(--line);
}
.header-bar {
 min-height: var(--header-h);
 display: flex;
 align-items: center;
 gap: .75rem;
 position: relative;
}
.brand { display: flex; align-items: baseline; gap: .45rem; color: var(--ink); min-width: 0; }
.brand:hover { color: var(--ink); text-decoration: none; }
.brand-name { font-weight: 700; letter-spacing: .01em; white-space: nowrap; }
.brand small { font-size: 12px; color: var(--ink-soft); white-space: nowrap; }
.mid-nav { gap: .35rem; }
.pill {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 padding: .28rem .72rem;
 border-radius: 999px;
 color: var(--ink);
 background: transparent;
 border: 1px solid transparent;
 white-space: nowrap;
 font-size: .92rem;
 line-height: 1.4;
}
.pill:hover { color: var(--peach-deep); background: #F8E0D6; text-decoration: none; }
.pill.is-current, .pill:active { background: #F8E0D6; color: var(--plum); text-decoration: none; }
.header-tools { display: flex; align-items: center; gap: .55rem; margin-left: auto; }
.nav-toggle { display: none; min-height: 36px; padding: .2rem .75rem; }
.status { display: flex; align-items: center; gap: .35rem; margin: 0; color: var(--ink-soft); font-size: .92rem; white-space: nowrap; }
.status i { width: 8px; height: 8px; border-radius: 50%; background: var(--leaf); display: block; }
.bell-wrap { position: relative; }
.bell {
 width: 42px;
 height: 42px;
 border-radius: 999px;
 border: 1px solid var(--line);
 background: var(--card);
 display: inline-flex;
 align-items: center;
 justify-content: center;
 position: relative;
 padding: 0;
}
.bell svg { width: 18px; height: 18px; stroke: var(--plum); fill: none; stroke-width: 1.7; }
.bell-num {
 position: absolute;
 top: -3px;
 right: -3px;
 min-width: 16px;
 height: 16px;
 border-radius: 999px;
 background: var(--plum);
 color: #fff;
 font-size: 11px;
 line-height: 16px;
 text-align: center;
}
.notice {
 position: absolute;
 top: calc(100% + .45rem);
 right: 0;
 width: min(22rem, 78vw);
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: .35rem .9rem;
 z-index: 50;
}
.notice ul { list-style: none; margin: 0; padding: 0; }
.notice li { padding: .55rem 0; border-bottom: 1px solid var(--line); font-size: .92rem; color: var(--ink); }
.notice li:last-child { border-bottom: 0; }
.notice time { display: block; color: var(--ink-soft); font-size: .8rem; }
.btn-solid, .btn-line {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 42px;
 padding: .4rem 1.15rem;
 border-radius: 999px;
 font-size: .95rem;
 line-height: 1.2;
 cursor: pointer;
 transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.btn-solid { background: var(--peach); color: #fff; border: 1px solid var(--peach); }
.btn-solid:hover, .btn-solid:active { background: var(--peach-deep); border-color: var(--peach-deep); color: #fff; text-decoration: none; }
.btn-line { background: transparent; color: var(--plum); border: 1px solid var(--plum); }
.btn-line:hover, .btn-line:active { background: #F8E0D6; color: var(--peach-deep); border-color: var(--peach-deep); text-decoration: none; }
.btn-solid:active, .btn-line:active, .pill:active, .chip:active { transform: translateY(1px); }
main > section:nth-child(odd) { background: var(--paper-2); }
main > section:nth-child(even) { background: var(--paper); }
section[id] { scroll-margin-top: 84px; }
.block { padding: 4.5rem 0; }
.dir-head { padding: 1.6rem 0 1.45rem; background: var(--paper-2); }
.dir-grid { display: flex; justify-content: space-between; align-items: flex-end; gap: 1.5rem; }
.dir-copy { max-width: 38em; }
.dir-copy p { margin: 0; color: var(--ink-soft); }
.dir-copy p + p { margin-top: .2rem; }
.sort-box { display: flex; flex-direction: column; gap: .3rem; min-width: 11rem; }
.sort-box span { color: var(--ink-soft); font-size: .86rem; }
.sort-box select {
 border: 1px solid var(--line);
 border-radius: 12px;
 background: var(--card);
 min-height: 42px;
 padding: .35rem .85rem;
 color: var(--ink);
}
.section-head { margin-bottom: 1.25rem; max-width: 38em; }
.section-head p { color: var(--ink-soft); margin: 0; }
.filter-row { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; }
.filter-group { display: flex; flex-wrap: wrap; align-items: center; gap: .45rem; }
.filter-group b { font-weight: 600; font-size: .92rem; margin-right: .2rem; }
.chip {
 border: 1px solid var(--line);
 background: var(--card);
 color: var(--plum);
 border-radius: 999px;
 padding: .32rem .85rem;
 line-height: 1.4;
 cursor: pointer;
}
.chip:hover, .chip.is-on { border-color: var(--peach); background: #F8E0D6; color: var(--plum); }
.list-stack { display: flex; flex-direction: column; gap: 1rem; }
.wide-card {
 display: grid;
 grid-template-columns: minmax(220px, 38%) 1fr;
 gap: 1rem;
 padding: .85rem;
 align-items: stretch;
}
a.wide-card:hover { text-decoration: none; color: var(--ink); }
.card-x {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 color: var(--ink);
 transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
a.card-x:hover, .card-x:hover {
 transform: translateY(-4px);
 border-color: var(--peach);
 box-shadow: var(--shadow-hover);
}
.cover {
 position: relative;
 aspect-ratio: 16 / 9;
 border-radius: 12px;
 overflow: hidden;
 background: var(--paper-2);
}
.cover img, .cover-fallback { position: absolute; inset: 0; width: 100%; height: 100%; }
.cover img { object-fit: cover; }
.cover-fallback {
 display: flex;
 align-items: center;
 justify-content: center;
 color: var(--plum);
 font-family: "Noto Serif SC", "Songti SC", serif;
 font-size: 1.35rem;
}
.badge-tag {
 position: absolute;
 z-index: 1;
 top: .6rem;
 left: .6rem;
 background: var(--plum);
 color: #fff;
 border-radius: 999px;
 padding: .12rem .62rem;
 font-size: .78rem;
 line-height: 1.5;
}
.wide-copy { min-width: 0; padding: .35rem .35rem .2rem 0; display: flex; flex-direction: column; }
.wide-copy p { max-width: 38em; }
.wide-copy .meta { margin: .15rem 0 .8rem; }
.wide-copy .btn-line { align-self: flex-start; margin-top: auto; }
.bar-list { display: flex; flex-direction: column; gap: .75rem; }
.sub-bar {
 display: grid;
 grid-template-columns: 8.5rem 1fr;
 gap: 1rem;
 align-items: center;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 1rem 1.15rem;
 box-shadow: var(--shadow);
}
.sub-bar strong { color: var(--plum); font-size: 1.05rem; }
.sub-bar p { margin: 0; }
.order-list { display: flex; flex-direction: column; gap: .8rem; }
.order-item {
 display: flex;
 gap: .9rem;
 align-items: flex-start;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: .95rem 1.05rem;
 color: var(--ink);
}
a.order-item:hover { text-decoration: none; color: var(--ink); border-color: var(--peach); transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.num {
 width: 2.25rem;
 height: 2.25rem;
 border-radius: 50%;
 background: #F8E0D6;
 color: var(--plum);
 display: grid;
 place-items: center;
 font-weight: 700;
 flex: none;
}
.order-item h3 { margin-bottom: .15rem; }
.order-item p { margin: 0; color: var(--ink-soft); }
.read-list { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.read-list a {
 display: flex;
 justify-content: space-between;
 gap: 1rem;
 align-items: baseline;
 padding: .95rem 0;
 border-bottom: 1px solid var(--line);
 color: var(--ink);
}
.read-list a:hover { color: var(--peach-deep); }
.read-list span { color: var(--ink-soft); font-size: .92rem; white-space: nowrap; }
.accordion-item {
 border: 1px solid var(--line) !important;
 border-radius: 16px !important;
 background: var(--card);
 margin-bottom: .75rem;
 overflow: hidden;
 box-shadow: var(--shadow);
}
.accordion-button {
 background: var(--card);
 color: var(--ink);
 box-shadow: none !important;
 font-size: 1.0625rem;
 line-height: 1.55;
 padding: .95rem 1.1rem;
}
.accordion-button:not(.collapsed) { background: #F8E0D6; color: var(--plum); }
.accordion-button:hover { color: var(--peach-deep); }
.accordion-button:focus { box-shadow: none; }
.accordion-button::after {
 width: .55rem;
 height: .55rem;
 background-image: none !important;
 border-right: 1.5px solid var(--plum);
 border-bottom: 1.5px solid var(--plum);
 transform: rotate(45deg);
 margin-top: -.2rem;
}
.accordion-button:not(.collapsed)::after { transform: rotate(-135deg); }
.accordion-body { color: var(--ink); padding: .15rem 1.1rem 1rem; }
.page-end {
 display: flex;
 justify-content: space-between;
 gap: 1rem;
 align-items: center;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 1.1rem 1.2rem;
}
.page-end p { margin: 0; max-width: 38em; }
.site-footer { background: #FFFCF9; border-top: 1px solid var(--line); padding: 2.6rem 0 1.2rem; color: var(--ink-soft); }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 2rem; }
.site-footer .brand-name { color: var(--ink); margin-bottom: .45rem; }
.footer-label { color: var(--plum); margin-bottom: .35rem; }
.footer-links { display: flex; flex-direction: column; gap: .3rem; }
.copy { margin: 1.2rem 0 0; font-size: .9rem; }
@media (min-width: 992px) {
 .mid-nav.collapse { display: flex !important; height: auto !important; visibility: visible; flex: 1; align-items: center; justify-content: center; position: static; background: transparent; border: 0; padding: 0; }
}
@media (max-width: 991.98px) {
 .nav-toggle { display: inline-flex; }
 .mid-nav {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #FFFCF9;
  border-bottom: 1px solid var(--line);
  padding: .7rem 1.25rem 1rem;
  z-index: 45;
  flex-direction: column;
  align-items: stretch;
 }
 .mid-nav .pill { justify-content: flex-start; }
 .brand-name { font-size: .92rem; }
}
@media (max-width: 767.98px) {
 .block { padding: 2.75rem 0; }
 .dir-grid, .page-end, .footer-grid, .sub-bar, .wide-card { grid-template-columns: 1fr; display: flex; flex-direction: column; align-items: stretch; }
 .read-list a { flex-direction: column; gap: .15rem; }
 .status span { display: none; }
}
@media (max-width: 575.98px) {
 .header-tools .btn-solid { padding-inline: .8rem; }
 .brand small { display: none; }
 .notice { right: -3.2rem; }
}
@media (prefers-reduced-motion: reduce) {
 html { scroll-behavior: auto; }
 *, *::before, *::after { transition: none !important; }
}

/* roulang page: category2 */
:root {
 --paper: #F6F0E8;
 --paper-2: #F3E3D6;
 --card: #FFFCF9;
 --ink: #2A2321;
 --ink-soft: #6B5E58;
 --peach: #E38B73;
 --peach-deep: #C45C4A;
 --plum: #6E3A4A;
 --leaf: #6E7F5C;
 --line: #E7D6C8;
 --shadow: 0 10px 28px rgba(42, 35, 33, .08);
 --shadow-hover: 0 16px 36px rgba(42, 35, 33, .12);
 --radius: 16px;
 --header-h: 64px;
}
/* roulang page: jiujiumitao */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 background: var(--paper);
 color: var(--ink);
 font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
 font-size: 1.0625rem;
 line-height: 1.75;
}
img { max-width: 100%; display: block; object-fit: cover; }
button, input, textarea { font: inherit; color: inherit; }
h1, h2, h3, p, ul, ol { margin-top: 0; }
a { color: var(--plum); text-decoration: none; }
a:hover { color: var(--peach-deep); text-decoration: underline; }
a:focus-visible, button:focus-visible, .pill:focus-visible, .tag:focus-visible, .accordion-button:focus-visible {
 outline: 2px solid var(--plum);
 outline-offset: 2px;
}
.container { width: 100%; max-width: 1140px; margin-inline: auto; padding-left: 1.25rem; padding-right: 1.25rem; }
h1, h2 { font-family: "Noto Serif SC", "Songti SC", serif; font-weight: 600; line-height: 1.35; color: var(--ink); }
h1 { font-size: clamp(2rem, 4vw, 3rem); margin: 0 0 .35rem; }
h2 { font-size: 1.5rem; margin: 0 0 .45rem; }
h3 { font-size: 1.125rem; line-height: 1.45; margin: 0 0 .35rem; font-weight: 650; }
p { max-width: 38em; margin-bottom: 0; }
.meta { color: var(--ink-soft); font-size: .92rem; margin-bottom: 0; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 height: var(--header-h);
 background: #FFFCF9;
 border-bottom: 1px solid var(--line);
}
.header-bar {
 height: var(--header-h);
 display: flex;
 align-items: center;
 gap: .75rem;
}
.brand { display: flex; align-items: baseline; gap: .45rem; color: var(--ink); min-width: 0; flex: 0 1 auto; }
.brand:hover { color: var(--ink); text-decoration: none; }
.brand-name { font-weight: 700; letter-spacing: .01em; white-space: nowrap; }
.brand small { font-size: 12px; color: var(--ink-soft); white-space: nowrap; }
.mid-nav { display: flex; align-items: center; justify-content: center; gap: .35rem; flex: 1; min-width: 0; }
.pill {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 padding: .28rem .72rem;
 border-radius: 999px;
 color: var(--ink);
 background: transparent;
 border: 1px solid transparent;
 white-space: nowrap;
 font-size: .92rem;
 line-height: 1.4;
}
.pill:hover { color: var(--peach-deep); background: #F8E0D6; text-decoration: none; }
.pill.is-current, .pill:active { background: #F8E0D6; color: var(--plum); text-decoration: none; }
.header-tools { display: flex; align-items: center; gap: .55rem; margin-left: auto; flex: none; }
.nav-toggle { display: none; min-height: 36px; padding: .2rem .75rem; }
.status { display: flex; align-items: center; gap: .35rem; margin: 0; color: var(--ink-soft); font-size: .86rem; white-space: nowrap; }
.status i { width: 8px; height: 8px; border-radius: 50%; background: var(--leaf); display: block; }
.bell-wrap { position: relative; }
.bell {
 width: 40px;
 height: 40px;
 border-radius: 999px;
 border: 1px solid var(--line);
 background: var(--card);
 position: relative;
 display: inline-flex;
 align-items: center;
 justify-content: center;
 color: var(--plum);
 padding: 0;
 cursor: pointer;
}
.bell:hover { border-color: var(--peach); color: var(--peach-deep); }
.bell svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.bell-num {
 position: absolute;
 top: -3px;
 right: -3px;
 background: var(--plum);
 color: #fff;
 border-radius: 999px;
 font-size: 11px;
 min-width: 16px;
 height: 16px;
 display: flex;
 align-items: center;
 justify-content: center;
 line-height: 1;
}
.bell-panel {
 display: none;
 position: absolute;
 right: 0;
 top: calc(100% + 8px);
 width: min(340px, 78vw);
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: 16px;
 box-shadow: var(--shadow);
 list-style: none;
 margin: 0;
 padding: .45rem .9rem;
 z-index: 50;
}
.bell-wrap.is-open .bell-panel { display: block; }
.bell-panel li { padding: .65rem 0; border-bottom: 1px solid var(--line); color: var(--ink); font-size: .95rem; }
.bell-panel li:last-child { border-bottom: 0; }
.bell-panel time { display: block; color: var(--ink-soft); font-size: .82rem; }
.btn-solid, .btn-line {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 42px;
 padding: .4rem 1.15rem;
 border-radius: 999px;
 font-size: .95rem;
 line-height: 1.2;
 cursor: pointer;
 transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.btn-solid { background: var(--peach); color: #fff; border: 1px solid var(--peach); }
.btn-solid:hover, .btn-solid:active { background: var(--peach-deep); border-color: var(--peach-deep); color: #fff; text-decoration: none; }
.btn-line { background: transparent; color: var(--plum); border: 1px solid var(--plum); }
.btn-line:hover, .btn-line:active { background: #F8E0D6; color: var(--peach-deep); border-color: var(--peach-deep); text-decoration: none; }
.btn-solid:active, .btn-line:active, .pill:active, .tag:active { transform: translateY(1px); }
main > section:nth-child(odd) { background: var(--paper-2); }
main > section:nth-child(even) { background: var(--paper); }
main > section { padding: 4.5rem 0; }
main > section.mast { padding: 1.25rem 0 1.05rem; }
section[id] { scroll-margin-top: 80px; }
.mast-bar { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; }
.mast-bar p { color: var(--ink-soft); }
.section-head { margin-bottom: 1.35rem; }
.section-head p { color: var(--ink-soft); }
.card-x {
 position: relative;
 display: block;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 color: var(--ink);
 transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
a.card-x:hover, .card-x:hover {
 transform: translateY(-4px);
 border-color: var(--peach);
 box-shadow: var(--shadow-hover);
 color: var(--ink);
 text-decoration: none;
}
.card-x p { max-width: none; color: var(--ink-soft); }
.cover {
 position: relative;
 background: var(--paper-2);
 border-radius: 12px;
 overflow: hidden;
 border: 1px solid var(--line);
 display: flex;
 align-items: flex-end;
 padding: .75rem;
 min-height: 0;
}
.ratio-34 { aspect-ratio: 3 / 4; }
.ratio-169 { aspect-ratio: 16 / 9; }
.cover-name { font-size: .95rem; color: var(--ink); }
.corner {
 display: inline-flex;
 align-items: center;
 background: var(--plum);
 color: #fff;
 border-radius: 999px;
 font-size: .75rem;
 line-height: 1.3;
 padding: .12rem .55rem;
 white-space: nowrap;
}
.cover .corner { position: absolute; top: .6rem; left: .6rem; }
.series-top, .series-bottom, .excerpt-grid, .rhythm-grid { display: grid; gap: 1rem; }
.series-card { padding: .8rem; height: 100%; }
.series-card h3 { margin-top: .75rem; }
.series-wide { padding: .85rem; }
.series-copy { min-width: 0; }
.time-rows { list-style: none; margin: 0; padding: 0; }
.time-rows li {
 display: grid;
 grid-template-columns: 3rem minmax(0, 1fr) auto;
 gap: .85rem 1rem;
 align-items: center;
 padding: 1rem 0;
 border-bottom: 1px solid var(--line);
 transition: opacity .2s ease;
}
.time-rows li.is-dim { opacity: .38; }
.seq {
 width: 2.5rem;
 height: 2.5rem;
 border-radius: 999px;
 border: 1px solid var(--plum);
 color: var(--plum);
 display: inline-flex;
 align-items: center;
 justify-content: center;
 font-size: .85rem;
 background: var(--card);
}
.row-title { display: flex; flex-wrap: wrap; align-items: center; gap: .45rem; margin-bottom: .15rem; }
.row-title h3 { margin: 0; }
.row-title a:hover { text-decoration: underline; }
.dur { color: var(--ink-soft); white-space: nowrap; font-size: .95rem; }
.bars { display: flex; flex-direction: column; gap: 1rem; max-width: 760px; }
.bar-row { display: grid; grid-template-columns: 6.5rem 1fr 3.2rem; gap: .8rem; align-items: center; }
.bar-row span { color: var(--ink); }
.bar-row b { color: var(--plum); font-weight: 650; text-align: right; }
.track { height: 12px; background: #fff; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.track i { display: block; height: 100%; border-radius: inherit; }
.track .c-peach { background: var(--peach); width: 18%; }
.track .c-plum { background: var(--plum); width: 26%; }
.track .c-peach-2 { background: var(--peach-deep); width: 34%; }
.track .c-mix { background: var(--plum); width: 22%; }
.tags { display: flex; flex-wrap: wrap; gap: .6rem; }
.tag {
 display: inline-flex;
 align-items: center;
 border: 1px solid var(--line);
 background: var(--card);
 color: var(--plum);
 border-radius: 999px;
 padding: .4rem .95rem;
 cursor: pointer;
}
.tag:hover, .tag:active, .tag.is-on { border-color: var(--peach); color: var(--peach-deep); background: #F8E0D6; text-decoration: none; }
.date-card { padding: 1.25rem 1.15rem 1.35rem; min-height: 100%; }
.date-card time { display: block; font-family: "Noto Serif SC", "Songti SC", serif; font-size: 1.45rem; color: var(--plum); margin-bottom: .45rem; }
.date-card p { color: var(--ink-soft); }
.excerpt { padding: 1.2rem 1.2rem 1.3rem; height: 100%; display: flex; flex-direction: column; gap: .7rem; }
.excerpt p { color: var(--ink); max-width: none; }
.excerpt .btn-line { align-self: flex-start; margin-top: .3rem; }
.accordion-item {
 border: 1px solid var(--line) !important;
 border-radius: 16px !important;
 background: var(--card);
 margin-bottom: .75rem;
 overflow: hidden;
 box-shadow: var(--shadow);
}
.accordion-button {
 background: var(--card);
 color: var(--ink);
 box-shadow: none !important;
 font-size: 1.0625rem;
 line-height: 1.55;
 padding: .95rem 1.1rem;
}
.accordion-button:not(.collapsed) { background: #F8E0D6; color: var(--plum); }
.accordion-button:hover { color: var(--peach-deep); }
.accordion-button:focus { box-shadow: none; }
.accordion-button::after {
 width: .55rem;
 height: .55rem;
 background-image: none !important;
 border-right: 1.5px solid var(--plum);
 border-bottom: 1.5px solid var(--plum);
 transform: rotate(45deg);
 margin-top: -.2rem;
}
.accordion-button:not(.collapsed)::after { transform: rotate(-135deg); }
.accordion-body { color: var(--ink); padding: .15rem 1.1rem 1rem; }
.back-row { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem 1.2rem; margin-top: 1.1rem; }
.back-row p { color: var(--ink-soft); }
.site-footer { background: #FFFCF9; border-top: 1px solid var(--line); padding: 2.4rem 0 1.3rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 1.5rem; }
.site-footer .brand-name { margin-bottom: .45rem; }
.site-footer p { color: var(--ink-soft); }
.footer-label { color: var(--plum) !important; margin-bottom: .45rem; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: .3rem; }
.copy { margin-top: 1.3rem; color: var(--ink-soft); font-size: .9rem; }
@media (min-width: 576px) {
 #midNav.collapse { display: flex !important; height: auto !important; visibility: visible; }
 .nav-toggle { display: none !important; }
}
@media (max-width: 1199.98px) and (min-width: 576px) {
 .mid-nav { justify-content: flex-start; overflow-x: auto; }
 .pill { font-size: .84rem; padding: .24rem .58rem; }
 .brand-name { font-size: .95rem; }
}
@media (min-width: 768px) {
 .series-top { grid-template-columns: 1.45fr .9fr; }
 .series-bottom { grid-template-columns: 1.05fr .82fr 1.15fr; margin-top: 1rem; }
 .series-wide { display: grid; grid-template-columns: 168px minmax(0, 1fr); gap: 1rem; align-items: center; }
 .series-wide .cover { width: 168px; }
 .rhythm-grid { grid-template-columns: 1.4fr .82fr 1.12fr; align-items: stretch; }
 .excerpt-grid { grid-template-columns: 1.15fr .85fr; }
}
@media (max-width: 767.98px) {
 main > section { padding: 2.75rem 0; }
 main > section.mast { padding: 1.05rem 0 .9rem; }
 .mast-bar { flex-direction: column; align-items: flex-start; }
 .series-wide .cover { max-width: 220px; }
}
@media (max-width: 575.98px) {
 .site-header { height: auto; min-height: var(--header-h); }
 .header-bar { flex-wrap: wrap; height: auto; min-height: var(--header-h); padding-top: .45rem; padding-bottom: .45rem; }
 .brand { flex: 1 1 100%; }
 .nav-toggle { display: inline-flex; }
 #midNav.collapse:not(.show) { display: none !important; }
 #midNav.collapse.show {
  display: flex !important;
  flex-direction: column;
  align-items: flex-start;
  flex-basis: 100%;
  order: 5;
  gap: .2rem;
  padding-bottom: .35rem;
 }
 .status span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
 .btn-solid { min-height: 36px; padding: .3rem .8rem; }
 .time-rows li { grid-template-columns: 2.5rem minmax(0, 1fr); }
 .dur { grid-column: 2; white-space: normal; }
 .bar-row { grid-template-columns: 4.6rem 1fr 2.6rem; gap: .45rem; }
 .footer-grid { grid-template-columns: 1fr; }
 h1 { font-size: 2rem; }
}

/* 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}