/* roulang page: index */
:root {
  --pine: #1E4F3A;
  --pine-deep: #143628;
  --amber: #C6862E;
  --amber-deep: #8F5E18;
  --clay: #8E3D2F;
  --paper: #F3F0E8;
  --surface: #FBF9F4;
  --ink: #1E1B16;
  --muted: #5E584E;
  --line: #E3DACC;
  --white: #ffffff;
  --shadow: 0 10px 28px rgba(30, 27, 22, 0.06);
  --shadow-hover: 0 14px 32px rgba(30, 27, 22, 0.1);
  --radius: 12px;
  --radius-btn: 8px;
  --wrap: 1120px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", sans-serif;
  font-size: 17px;
  line-height: 1.8;
}
img { max-width: 100%; border: 0; }
a { color: var(--pine); text-decoration: none; transition: color 160ms ease; }
a:hover { color: var(--pine-deep); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, .accordion-title:focus {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
button, input, textarea { font-family: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: 36px; line-height: 1.35; font-weight: 700; color: var(--ink); margin-bottom: 0.55em; }
h2 {
  font-size: 26px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--ink);
  text-align: left;
  border-left: 4px solid var(--pine);
  padding-left: 14px;
  margin-bottom: 0.7em;
}
h3 { font-size: 18px; line-height: 1.5; font-weight: 700; color: var(--ink); margin-bottom: 0.4em; }
p { margin-bottom: 1em; }
[id] { scroll-margin-top: 150px; }
[hidden] { display: none !important; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
  padding: 10px 0 4px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand:hover { color: var(--pine-deep); }
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--pine);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.brand-name { font-size: 22px; font-weight: 700; }
.brand-note { margin: 0; color: var(--muted); font-size: 15px; }
.icon-nav {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  padding: 4px 0 12px;
}
.nav-item {
  min-height: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--ink);
  border-radius: 10px;
  padding: 6px 4px;
}
.nav-item span { font-size: 15px; line-height: 1.4; }
.nav-item svg, .topic-item svg, .card-ico svg, .band-ico svg {
  width: 28px;
  height: 28px;
  stroke: var(--pine);
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.nav-item:hover { background: rgba(30, 79, 58, 0.06); color: var(--pine-deep); }
.nav-item:hover svg { stroke: var(--pine-deep); }
.hero { position: relative; padding: 64px 0 56px; overflow: hidden; }
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(243, 240, 232, 0.95) 0%, rgba(243, 240, 232, 0.9) 48%, rgba(243, 240, 232, 0.76) 100%),
    url("/assets/images/42868b6612ded471.webp") center/cover no-repeat;
}
.hero .wrap { position: relative; z-index: 1; }
.subhead { font-size: 18px; color: var(--pine-deep); margin-bottom: 0.75em; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius-btn);
  border: 1px solid var(--pine);
  font-size: 16px;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease, border-color 160ms ease;
}
.btn-main { background: var(--pine); color: var(--white); }
.btn-main:hover, .btn-main:focus { background: var(--pine-deep); color: var(--white); border-color: var(--pine-deep); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--pine); }
.btn-ghost:hover, .btn-ghost:focus { background: var(--pine); color: var(--white); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.frame {
  background: var(--paper);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 4 / 3;
}
.frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-note { margin: 12px 0 0; color: var(--muted); font-size: 15px; }
.block { padding: 72px 0; }
.block-paper { background: var(--paper); }
.block-surface { background: var(--surface); }
.lead { max-width: 780px; }
.band, .card, .clip, .summary-panel, .contact-card, .steps li {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.block-surface .band,
.block-surface .card,
.block-surface .clip,
.block-surface .steps li,
.block-surface .summary-panel { background: var(--paper); }
.band {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 22px;
  margin: 16px 0;
  transition: box-shadow 160ms ease, transform 160ms ease;
}
.card, .clip { padding: 18px; height: 100%; transition: box-shadow 160ms ease, transform 160ms ease; }
.band:hover, .card:hover, .clip:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.card-ico, .band-ico {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(30, 79, 58, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}
.band-ico { margin: 0; }
.card p:last-child { margin-bottom: 0; }
.meta-pill {
  border-radius: 999px;
  border: 1px solid var(--line);
  padding: 6px 12px;
  color: var(--amber-deep);
  background: var(--paper);
  font-size: 15px;
  white-space: nowrap;
}
.gap-top { margin-top: 16px; }
.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
  margin: 8px 0 16px;
}
.stat b { display: block; color: var(--amber); font-size: 40px; line-height: 1.15; font-weight: 700; }
.stat em { font-style: normal; font-size: 16px; color: var(--amber-deep); margin-left: 4px; }
.stat span { display: block; color: var(--ink); font-weight: 700; }
.stat p { color: var(--muted); font-size: 15px; line-height: 1.75; margin: 6px 0 0; }
.term-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 36px; }
.term {
  display: grid;
  grid-template-columns: 6.5em 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.term span { color: var(--muted); }
.steps {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.steps li { padding: 18px; }
.step-no { display: block; color: var(--amber); font-weight: 700; font-size: 22px; line-height: 1; margin-bottom: 8px; }
.clip { color: inherit; display: block; }
.clip:hover { color: inherit; }
.clip-wide .frame { aspect-ratio: 16 / 8; margin-bottom: 8px; }
.stack { display: grid; gap: 12px; }
.clip-mini { display: grid; grid-template-columns: 112px 1fr; gap: 12px; align-items: center; padding: 10px; }
.clip-mini .frame { aspect-ratio: 1 / 1; }
.clip-mini h3 { margin: 0 0 4px; }
.day-bar, .league-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 12px;
  scroll-snap-type: x mandatory;
}
.chip {
  flex: 0 0 auto;
  scroll-snap-align: start;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  font-size: 15px;
}
a.chip { display: inline-flex; align-items: center; }
.chip:hover { border-color: var(--amber); color: var(--amber-deep); }
.chip.is-on { border-color: var(--amber); color: var(--amber-deep); box-shadow: inset 0 -2px 0 var(--amber); }
.day-block { padding: 8px 0 14px; border-top: 1px solid var(--line); }
.match {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 12px;
  align-items: start;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.match time { color: var(--amber-deep); font-weight: 700; }
.match p { margin: 0; color: var(--muted); }
.tag { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 15px; white-space: nowrap; }
.tag i { width: 8px; height: 8px; border-radius: 50%; background: var(--pine); display: inline-block; }
.tag-wait i { background: var(--amber); }
.tag-delay i { background: var(--clay); }
.news-item {
  display: grid;
  grid-template-columns: 5.5em 1fr;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  color: inherit;
}
.news-item:hover strong { color: var(--pine-deep); }
.news-item time { color: var(--amber-deep); }
.summary-panel { padding: 18px; }
.summary-panel .frame { aspect-ratio: 16 / 8; margin-bottom: 12px; }
.more { margin: 16px 0 0; }
.scene h3 { display: flex; align-items: center; gap: 8px; }
.scene h3 i { width: 8px; height: 8px; border-radius: 50%; background: var(--clay); display: inline-block; }
.source-row { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 8px 0 0; padding: 0; list-style: none; }
.source-row li { color: #9A9488; font-size: 18px; font-weight: 700; letter-spacing: 0.04em; padding: 8px 0; transition: color 160ms ease; }
.source-row li:hover { color: var(--ink); }
.topic-item {
  min-height: 112px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--ink);
  text-align: center;
  transition: box-shadow 160ms ease, transform 160ms ease;
}
.topic-item:hover { color: var(--pine-deep); transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.topic-item:hover svg { stroke: var(--pine-deep); }
.accordion { background: transparent; border: 0; margin: 8px 0 0; }
.accordion-item { border: 0; margin-bottom: 10px; }
.accordion-title {
  color: var(--ink) !important;
  background: var(--surface) !important;
  border: 1px solid var(--line) !important;
  border-radius: var(--radius-btn);
  font-size: 17px;
  line-height: 1.6;
  padding: 14px 44px 14px 16px;
}
.accordion-title:hover, .accordion-title:focus { color: var(--ink) !important; background: var(--paper) !important; }
.accordion-title::before { color: var(--pine) !important; }
.accordion-content {
  border: 1px solid var(--line);
  border-top: 0;
  background: var(--surface);
  color: var(--ink);
  padding: 4px 16px 8px;
  border-radius: 0 0 var(--radius-btn) var(--radius-btn);
}
.is-active > .accordion-title { border-radius: var(--radius-btn) var(--radius-btn) 0 0; }
.assure { background: var(--pine-deep); color: var(--paper); padding: 28px 0; }
.assure h2, .assure p, .site-footer, .site-footer a { color: var(--paper); }
.assure h2 { border-left-color: var(--amber); }
.assure p { margin: 0; }
.contact-card { padding: 22px; }
label { display: block; margin-bottom: 6px; font-size: 15px; }
input[type="text"], textarea {
  width: 100%;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-btn);
  color: var(--ink);
  padding: 12px 14px;
  margin: 0 0 14px;
  box-shadow: none;
}
textarea { min-height: 140px; resize: vertical; }
input[type="text"]:focus, textarea:focus { border-color: var(--amber); background: var(--white); }
.form-tip { min-height: 1.8em; color: var(--pine); margin: 8px 0 0; }
.site-footer { background: var(--pine-deep); padding: 48px 0 32px; }
.site-footer a:hover { color: #F6E2C2; }
.foot-name { font-size: 22px; font-weight: 700; margin: 0 0 8px; }
.foot-grid h3 { color: var(--paper); font-size: 16px; }
.foot-links { display: grid; gap: 6px; }
.foot-meta { color: #E7E1D6; font-size: 15px; line-height: 1.8; }
.foot-meta p { margin: 0; }
.league-card { margin-bottom: 14px; }
.league-card .frame { aspect-ratio: 16 / 7; margin-bottom: 12px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .card, .band, .clip, .topic-item { transition: none; }
  .btn:hover, .card:hover, .band:hover, .clip:hover, .topic-item:hover { transform: none; }
}
@media (max-width: 63.9375em) {
  .icon-nav { grid-template-columns: repeat(3, 1fr); }
  .band { grid-template-columns: 56px 1fr; }
  .meta-pill { grid-column: 2; justify-self: start; white-space: normal; }
  .stat-row, .term-list { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 39.9375em) {
  .block { padding: 40px 0; }
  h1 { font-size: 28px; }
  h2 { font-size: 22px; }
  .icon-nav { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 0; }
  .nav-item { min-width: 30%; scroll-snap-align: start; min-height: 72px; }
  .brand-note { display: none; }
  .stat-row, .steps, .term-list { grid-template-columns: 1fr; }
  .stat b { font-size: 32px; }
  .match, .news-item, .term, .band { grid-template-columns: 1fr; }
  .tag { white-space: normal; }
  .clip-mini { grid-template-columns: 88px 1fr; }
  .btn-row .btn { width: 100%; }
  .meta-pill { grid-column: auto; }
}
@media (max-width: 32.5em) {
  .wrap { padding: 0 16px; }
}

/* roulang page: category2 */
:root {
 --pine: #1E4F3A;
 --pine-deep: #143628;
 --amber: #C6862E;
 --amber-deep: #8F5E18;
 --clay: #8E3D2F;
 --paper: #F3F0E8;
 --surface: #FBF9F4;
 --ink: #1E1B16;
 --muted: #5E584E;
 --line: #E3DACC;
 --white: #ffffff;
 --shadow: 0 10px 28px rgba(30, 27, 22, 0.06);
 --shadow-hover: 0 14px 32px rgba(30, 27, 22, 0.1);
 --radius: 12px;
 --radius-btn: 8px;
 --wrap: 1120px;
}
/* roulang page: score-notes */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 background: var(--paper);
 color: var(--ink);
 font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", sans-serif;
 font-size: 17px;
 line-height: 1.8;
}
img { max-width: 100%; border: 0; display: block; }
a { color: var(--pine); text-decoration: none; transition: color 160ms ease; }
a:hover { color: var(--pine-deep); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, .accordion-title:focus {
 outline: 2px solid var(--amber);
 outline-offset: 2px;
}
button, input, textarea { font-family: inherit; }
::selection { background: rgba(198, 134, 46, 0.28); }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
h1, h2, h3 { color: var(--ink); font-weight: 700; line-height: 1.4; text-align: left; }
h1 { font-size: 36px; margin: 8px 0 10px; }
h2.block-title {
 font-size: 26px;
 margin: 0 0 16px;
 padding-left: 12px;
 border-left: 4px solid var(--pine);
}
h3 { font-size: 18px; margin: 0 0 8px; }
p { margin: 0 0 1em; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: var(--surface);
 border-bottom: 1px solid var(--line);
}
.brand-row {
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 16px;
 min-height: 64px;
 padding: 10px 0 4px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand:hover { color: var(--pine-deep); }
.brand-mark {
 width: 36px;
 height: 36px;
 border-radius: 8px;
 background: var(--pine);
 display: inline-flex;
 align-items: center;
 justify-content: center;
}
.brand-name { font-size: 22px; font-weight: 700; letter-spacing: 0.02em; }
.brand-note { margin: 0; color: var(--muted); font-size: 15px; }
.icon-nav {
 display: grid;
 grid-template-columns: repeat(6, 1fr);
 gap: 8px;
 padding: 4px 0 12px;
}
.nav-item {
 min-height: 64px;
 display: flex;
 flex-direction: column;
 align-items: center;
 justify-content: center;
 gap: 4px;
 color: var(--ink);
 border-radius: 10px;
 padding: 6px 4px;
}
.nav-item span { font-size: 15px; line-height: 1.4; }
.nav-item svg, .card-ico svg {
 width: 28px;
 height: 28px;
 stroke: var(--pine);
 fill: none;
 stroke-width: 1.6;
 stroke-linecap: round;
 stroke-linejoin: round;
}
.nav-item:hover { background: rgba(30, 79, 58, 0.06); color: var(--pine-deep); }
.nav-item:hover svg { stroke: var(--pine-deep); }
.nav-item.is-active {
 color: var(--amber-deep);
 box-shadow: inset 0 -2px 0 var(--amber);
 background: transparent;
}
.nav-item.is-active svg { stroke: var(--amber-deep); }
.block { padding: 72px 0; }
.block-surface { background: var(--surface); }
.block-line { border-top: 1px solid var(--line); }
.lead { max-width: 780px; color: var(--ink); }
.muted { color: var(--muted); }
.head-band {
 background: var(--surface);
 border-bottom: 1px solid var(--line);
 padding: 28px 0 22px;
}
.crumb { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.crumb a { color: var(--muted); }
.crumb a:hover { color: var(--pine-deep); }
.crumb [aria-current="page"] { color: var(--ink); }
.head-lead { margin: 0; max-width: 720px; color: var(--muted); }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 44px;
 padding: 0 18px;
 border-radius: var(--radius-btn);
 border: 1px solid var(--pine);
 font-size: 16px;
 line-height: 1.4;
 cursor: pointer;
 background: transparent;
 color: var(--pine);
 transition: background 160ms ease, color 160ms ease, transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}
.btn-main { background: var(--pine); color: var(--white); }
.btn-main:hover, .btn-main:focus { background: var(--pine-deep); color: var(--white); border-color: var(--pine-deep); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--pine); }
.btn-ghost:hover, .btn-ghost:focus { background: var(--pine); color: var(--white); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.card, .aside-panel, .beat {
 background: var(--surface);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.block-surface .card,
.block-surface .aside-panel,
.block-surface .beat { background: var(--paper); }
.card { padding: 18px; transition: box-shadow 160ms ease, transform 160ms ease; }
.card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.card p:last-child { margin-bottom: 0; }
.frame {
 aspect-ratio: 16 / 10;
 background: #E7E1D6;
 border-radius: 8px;
 overflow: hidden;
 margin-bottom: 12px;
}
.frame img { width: 100%; height: 100%; object-fit: cover; }
.card-kicker { margin: 0 0 4px; color: var(--amber-deep); font-size: 15px; }
.score-big { margin: 0 0 8px; color: var(--amber); font-size: 28px; font-weight: 700; line-height: 1.2; letter-spacing: 0.04em; }
.sample-grid { align-items: flex-start; }
.sample-grid .card { height: auto; }
.sheet-intro { max-width: 760px; }
table.score-table {
 width: 100%;
 border-collapse: separate;
 border-spacing: 0;
 margin: 8px 0 14px;
 background: var(--surface);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 overflow: hidden;
 box-shadow: var(--shadow);
}
table.score-table thead,
table.score-table tbody,
table.score-table tfoot,
table.score-table tr {
 background: var(--surface);
 border: 0;
}
table.score-table thead th {
 color: var(--pine);
 background: var(--surface);
 font-weight: 700;
 text-align: left;
 padding: 14px 16px;
 border-bottom: 1px solid var(--line);
 font-size: 16px;
}
table.score-table tbody td {
 padding: 14px 16px;
 border-bottom: 1px solid var(--line);
 vertical-align: top;
 background: var(--surface);
 color: var(--ink);
}
table.score-table tbody tr:last-child td { border-bottom: 0; }
table.score-table tbody tr:nth-child(even) td { background: #F7F4EE; }
table.score-table tbody tr:hover td { background: #F3EEE4; }
.score-cell {
 color: var(--amber);
 font-size: 22px;
 font-weight: 700;
 letter-spacing: 0.04em;
 white-space: nowrap;
 line-height: 1.4;
}
.score-empty { color: var(--muted); font-weight: 600; font-size: 18px; }
.row-meta { display: flex; flex-wrap: wrap; gap: 8px 12px; margin-top: 4px; color: var(--muted); font-size: 15px; line-height: 1.75; }
.tag { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 15px; white-space: nowrap; }
.tag i { width: 8px; height: 8px; border-radius: 50%; background: var(--pine); display: inline-block; }
.tag-wait i { background: var(--amber); }
.tag-delay i { background: var(--clay); }
.table-note { margin: 0; color: var(--muted); font-size: 15px; }
.aside-panel { padding: 18px; height: auto; }
.aside-panel ul { margin: 0; padding: 0; list-style: none; }
.aside-panel li {
 padding: 10px 0;
 border-bottom: 1px solid var(--line);
 line-height: 1.75;
}
.aside-panel li:last-child { border-bottom: 0; padding-bottom: 0; }
.aside-panel strong { color: var(--amber-deep); font-size: 18px; margin-right: 6px; }
.term-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 36px; margin: 0; }
.term-list div {
 display: grid;
 grid-template-columns: 5.5em 1fr;
 gap: 10px;
 padding: 12px 0;
 border-bottom: 1px solid var(--line);
}
.term-list dt { margin: 0; font-weight: 700; color: var(--pine); }
.term-list dd { margin: 0; color: var(--ink); }
.beat-list { margin: 0; padding: 0; list-style: none; border-left: 2px solid var(--line); }
.beat {
 position: relative;
 margin: 0 0 14px 18px;
 padding: 16px 18px;
}
.beat:last-child { margin-bottom: 0; }
.beat::before {
 content: "";
 position: absolute;
 left: -25px;
 top: 22px;
 width: 10px;
 height: 10px;
 border-radius: 50%;
 background: var(--amber);
 box-shadow: 0 0 0 3px var(--paper);
}
.block-surface .beat::before { box-shadow: 0 0 0 3px var(--surface); }
.beat time { display: block; color: var(--amber-deep); font-size: 15px; line-height: 1.75; }
.news-list { margin-top: 6px; }
.news-item {
 display: grid;
 grid-template-columns: 5.5em 1fr;
 gap: 10px;
 padding: 14px 0;
 border-bottom: 1px solid var(--line);
 color: inherit;
 align-items: start;
}
.news-item:hover strong { color: var(--pine-deep); }
.news-item time { color: var(--amber-deep); }
.news-item p { margin: 0; color: var(--muted); }
.close-line .btn { margin-top: 4px; }
.site-footer {
 background: var(--pine-deep);
 color: var(--paper);
 padding: 48px 0 36px;
}
.site-footer h3 { color: var(--paper); font-size: 18px; margin: 0 0 10px; }
.site-footer p { color: var(--paper); margin: 0 0 8px; }
.site-footer a { color: var(--paper); }
.site-footer a:hover { color: var(--amber); }
.foot-name { font-size: 20px; font-weight: 700; }
.foot-links { display: flex; flex-direction: column; gap: 6px; }
.foot-meta p { line-height: 1.75; }
@media screen and (max-width: 63.9375em) {
 .icon-nav { grid-template-columns: repeat(3, 1fr); }
 .term-list { grid-template-columns: 1fr; gap: 0; }
}
@media screen and (max-width: 39.9375em) {
 .block { padding: 40px 0; }
 h1 { font-size: 28px; }
 h2.block-title { font-size: 22px; }
 body { font-size: 16px; }
 .brand-row { flex-wrap: wrap; min-height: 56px; }
 .icon-nav {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: 8px;
  padding-bottom: 12px;
 }
 .nav-item {
  flex: 0 0 31%;
  scroll-snap-align: start;
  min-height: 64px;
 }
 .site-footer { padding: 36px 0 28px; }
 table.score-table,
 table.score-table tbody,
 table.score-table tr,
 table.score-table td { display: block; width: 100%; }
 table.score-table { background: transparent; border: 0; box-shadow: none; overflow: visible; }
 table.score-table thead {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
 }
 table.score-table tbody tr {
  margin: 0 0 14px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
 }
 table.score-table tbody td,
 table.score-table tbody tr:nth-child(even) td,
 table.score-table tbody tr:hover td {
  display: block;
  border: 0;
  padding: 6px 0;
  background: transparent;
 }
 table.score-table td::before {
  content: attr(data-label);
  display: block;
  color: var(--pine);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.75;
 }
 .news-item { grid-template-columns: 4.6em 1fr; }
 .term-list div { grid-template-columns: 4.8em 1fr; }
}
@media screen and (max-width: 520px) {
 .wrap { padding: 0 16px; }
 .score-big { font-size: 24px; }
}

/* roulang page: category1 */
:root {
 --pine: #1E4F3A;
 --pine-deep: #143628;
 --amber: #C6862E;
 --amber-deep: #8F5E18;
 --clay: #8E3D2F;
 --paper: #F3F0E8;
 --surface: #FBF9F4;
 --ink: #1E1B16;
 --muted: #5E584E;
 --line: #E3DACC;
 --white: #ffffff;
 --shadow: 0 10px 28px rgba(30, 27, 22, 0.06);
 --shadow-hover: 0 14px 32px rgba(30, 27, 22, 0.1);
 --radius: 12px;
 --radius-btn: 8px;
 --wrap: 1120px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 background: var(--paper);
 color: var(--ink);
 font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", sans-serif;
 font-size: 17px;
 line-height: 1.8;
}
img { max-width: 100%; height: auto; border: 0; display: block; }
a { color: var(--pine); text-decoration: none; transition: color 160ms ease, border-color 160ms ease, background 160ms ease; }
a:hover { color: var(--pine-deep); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
 outline: 2px solid var(--amber);
 outline-offset: 2px;
}
button, input, textarea { font-family: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { font-family: inherit; color: var(--ink); line-height: 1.4; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: var(--surface);
 border-bottom: 1px solid var(--line);
}
.brand-row {
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 16px;
 min-height: 64px;
 padding: 10px 0 4px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand:hover { color: var(--pine-deep); }
.brand-mark {
 width: 36px;
 height: 36px;
 border-radius: 8px;
 background: var(--pine);
 display: inline-flex;
 align-items: center;
 justify-content: center;
 flex: 0 0 auto;
}
.brand-name { font-size: 22px; font-weight: 700; letter-spacing: 0.02em; }
.brand-note { margin: 0; color: var(--muted); font-size: 15px; }
.icon-nav {
 display: grid;
 grid-template-columns: repeat(6, 1fr);
 gap: 8px;
 padding: 4px 0 12px;
}
.nav-item {
 min-height: 64px;
 display: flex;
 flex-direction: column;
 align-items: center;
 justify-content: center;
 gap: 4px;
 color: var(--ink);
 border-radius: 10px;
 padding: 6px 4px;
}
.nav-item span { font-size: 15px; line-height: 1.4; }
.nav-item svg, .card-ico svg {
 width: 28px;
 height: 28px;
 stroke: var(--pine);
 fill: none;
 stroke-width: 1.6;
 stroke-linecap: round;
 stroke-linejoin: round;
}
.nav-item:hover { background: rgba(30, 79, 58, 0.06); color: var(--pine-deep); }
.nav-item:hover svg { stroke: var(--pine-deep); }
.nav-item.is-current {
 color: var(--amber-deep);
 box-shadow: inset 0 -2px 0 var(--amber);
 background: rgba(198, 134, 46, 0.08);
}
.nav-item.is-current svg { stroke: var(--amber-deep); }
.page-head {
 background: var(--surface);
 border-bottom: 1px solid var(--line);
 padding: 28px 0 22px;
 scroll-margin-top: 150px;
}
.crumb { margin: 0 0 8px; color: var(--muted); font-size: 15px; }
.crumb a { color: var(--muted); }
.crumb a:hover { color: var(--pine-deep); }
.crumb [aria-current="page"] { color: var(--ink); }
.page-head h1 { margin: 0 0 8px; font-size: 36px; font-weight: 700; text-align: left; }
.lead { max-width: 780px; color: var(--ink); margin-bottom: 0; }
.block { padding: 72px 0; scroll-margin-top: 150px; }
.block-surface { background: var(--surface); }
.block h2 {
 margin: 0 0 16px;
 padding-left: 12px;
 border-left: 4px solid var(--pine);
 font-size: 26px;
 font-weight: 700;
 text-align: left;
}
.block h3 { margin: 0 0 8px; font-size: 18px; font-weight: 700; }
.chip-row {
 display: flex;
 gap: 10px;
 overflow-x: auto;
 scroll-snap-type: x mandatory;
 padding: 4px 0 12px;
 -webkit-overflow-scrolling: touch;
}
.chip {
 flex: 0 0 auto;
 scroll-snap-align: start;
 min-height: 44px;
 padding: 0 16px;
 border-radius: 999px;
 border: 1px solid var(--line);
 background: var(--surface);
 color: var(--ink);
 display: inline-flex;
 align-items: center;
 justify-content: center;
 font-size: 15px;
 line-height: 1.4;
}
.chip:hover { border-color: var(--amber); color: var(--amber-deep); }
.chip.is-on { border-color: var(--amber); color: var(--amber-deep); box-shadow: inset 0 -2px 0 var(--amber); }
.day-block { scroll-margin-top: 150px; }
.day-block + .day-block { margin-top: 28px; padding-top: 8px; border-top: 1px solid var(--line); }
.day-label { margin: 0 0 12px; font-size: 18px; font-weight: 700; }
.timeline { list-style: none; margin: 0 0 0 8px; padding: 0; position: relative; }
.timeline::before {
 content: "";
 position: absolute;
 left: 0;
 top: 8px;
 bottom: 8px;
 width: 2px;
 background: var(--pine);
}
.tl-item {
 position: relative;
 display: grid;
 grid-template-columns: 5em 1fr;
 gap: 8px 14px;
 padding: 0 0 22px 22px;
}
.tl-item::before {
 content: "";
 position: absolute;
 left: -5px;
 top: 8px;
 width: 12px;
 height: 12px;
 border-radius: 50%;
 background: var(--surface);
 border: 2px solid var(--pine);
}
.block:not(.block-surface) .tl-item::before { background: var(--paper); }
.tl-item.is-wait::before { border-color: var(--amber); }
.tl-item.is-delay::before { border-color: var(--clay); }
.tl-item.is-empty::before { border-color: var(--amber); background: var(--amber); }
.tl-time { color: var(--amber-deep); font-weight: 700; font-size: 18px; line-height: 1.5; }
.tl-title { font-size: 18px; font-weight: 700; margin: 0; }
.tl-meta { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; color: var(--muted); font-size: 15px; margin: 4px 0 6px; }
.tl-body p:last-child { margin-bottom: 0; }
.tag { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 15px; }
.tag i { width: 8px; height: 8px; border-radius: 50%; background: var(--pine); display: inline-block; }
.tag-wait i { background: var(--amber); }
.tag-delay i { background: var(--clay); }
.inline-link { border-bottom: 1px solid transparent; }
.inline-link:hover { border-bottom-color: var(--pine); }
.league-card, .clip, .gap-card, .more-bar, .compare {
 background: var(--surface);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
}
.block-surface .league-card,
.block-surface .clip,
.block-surface .gap-card,
.block-surface .compare { background: var(--paper); }
.league-card, .clip, .gap-card { padding: 18px; transition: box-shadow 160ms ease, transform 160ms ease; }
.league-card:hover, .clip:hover, .gap-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.kicker { margin: 0 0 4px; color: var(--amber-deep); font-size: 15px; font-weight: 700; }
.league-card p:last-child, .clip p:last-child, .gap-card p:last-child { margin-bottom: 0; }
.clip { scroll-margin-top: 150px; }
.frame {
 aspect-ratio: 16 / 10;
 background: #E7E1D6;
 border-radius: 12px;
 overflow: hidden;
}
.frame img { width: 100%; height: 100%; object-fit: cover; }
.clip-follow { margin-top: 8px; }
.plain-note { margin-top: 8px; }
.compare { padding: 8px 18px; }
.compare-row {
 display: grid;
 grid-template-columns: 1.3fr 1fr 1fr;
 gap: 12px;
 padding: 14px 0;
 border-bottom: 1px solid var(--line);
}
.compare-row:last-child { border-bottom: 0; }
.compare-row span { display: block; color: var(--muted); font-size: 15px; }
.compare-row strong { font-weight: 700; }
.gap-grid { margin-top: 8px; }
.more-bar {
 display: flex;
 justify-content: space-between;
 align-items: center;
 gap: 18px;
 padding: 22px;
}
.more-bar p { margin: 0; max-width: 720px; }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 44px;
 padding: 0 18px;
 border-radius: var(--radius-btn);
 border: 1px solid var(--pine);
 font-size: 16px;
 cursor: pointer;
 transition: background 160ms ease, color 160ms ease, transform 160ms ease, border-color 160ms ease;
}
.btn-main { background: var(--pine); color: var(--white); }
.btn-main:hover, .btn-main:focus { background: var(--pine-deep); color: var(--white); border-color: var(--pine-deep); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--pine); }
.btn-ghost:hover, .btn-ghost:focus { background: var(--pine); color: var(--white); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-gap { margin-top: 12px; }
.site-footer { background: #143628; color: #F3F0E8; padding: 48px 0 36px; }
.site-footer h3 { margin: 0 0 10px; font-size: 18px; color: #F3F0E8; font-weight: 700; }
.site-footer p, .site-footer a { color: #F3F0E8; }
.site-footer a:hover { color: #ffffff; }
.foot-name { font-size: 22px; font-weight: 700; margin: 0 0 8px; }
.foot-links { display: flex; flex-direction: column; gap: 4px; }
.foot-links a { min-height: 32px; display: inline-flex; align-items: center; }
.foot-meta p { margin: 0 0 6px; }
@media (max-width: 63.9375em) {
 .icon-nav { grid-template-columns: repeat(3, 1fr); }
 .compare-row { grid-template-columns: 1fr; gap: 4px; }
}
@media (max-width: 39.9375em) {
 .icon-nav {
  display: flex;
  grid-template-columns: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 12px;
 }
 .nav-item { flex: 0 0 32%; scroll-snap-align: start; min-width: 104px; }
 .page-head { padding: 22px 0 18px; }
 .page-head h1 { font-size: 28px; }
 .block { padding: 40px 0; }
 .block h2 { font-size: 24px; }
 .tl-item { grid-template-columns: 1fr; gap: 2px; }
 .more-bar { flex-direction: column; align-items: flex-start; }
 .brand-note { font-size: 15px; }
 .foot-grid > .cell { margin-bottom: 8px; }
}
@media (min-width: 64em) {
 .icon-nav { grid-template-columns: repeat(6, 1fr); }
}

/* roulang page: category3 */
:root {
  --pine: #1E4F3A;
  --pine-deep: #143628;
  --amber: #C6862E;
  --amber-deep: #8F5E18;
  --clay: #8E3D2F;
  --paper: #F3F0E8;
  --surface: #FBF9F4;
  --ink: #1E1B16;
  --muted: #5E584E;
  --line: #E3DACC;
  --white: #ffffff;
  --shadow: 0 10px 28px rgba(30, 27, 22, 0.06);
  --shadow-hover: 0 14px 32px rgba(30, 27, 22, 0.1);
  --radius: 12px;
  --radius-btn: 8px;
  --wrap: 1120px;
}
/* roulang page: rule-charts */
html { scroll-behavior: smooth; box-sizing: border-box; }
*, *::before, *::after { box-sizing: inherit; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", sans-serif;
  font-size: 17px;
  line-height: 1.8;
}
img { max-width: 100%; border: 0; }
a { color: var(--pine); text-decoration: none; transition: color 160ms ease; }
a:hover { color: var(--pine-deep); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
button, input, textarea { font-family: inherit; }
h1, h2, h3, h4, p { font-family: inherit; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.35; font-weight: 700; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; width: 100%; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
  padding: 10px 0 4px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand:hover { color: var(--pine-deep); }
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--pine);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 36px;
}
.brand-name { font-size: 22px; font-weight: 700; letter-spacing: 0.02em; }
.brand-note { margin: 0; color: var(--muted); font-size: 15px; }
.icon-nav {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  padding: 4px 0 12px;
}
.nav-item {
  min-height: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--ink);
  border-radius: 10px;
  padding: 6px 4px;
  border-bottom: 2px solid transparent;
}
.nav-item span { font-size: 15px; line-height: 1.4; }
.nav-item svg, .step-ico svg {
  width: 28px;
  height: 28px;
  stroke: var(--pine);
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.nav-item:hover { background: rgba(30, 79, 58, 0.06); color: var(--pine-deep); }
.nav-item:hover svg { stroke: var(--pine-deep); }
.nav-item.is-current {
  color: var(--amber-deep);
  box-shadow: inset 0 -2px 0 var(--amber);
  background: rgba(198, 134, 46, 0.08);
}
.nav-item.is-current svg { stroke: var(--amber-deep); }
.block { padding: 72px 0; }
.block-surface { background: var(--surface); }
.page-head {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  padding: 28px 0 32px;
}
.crumb { margin: 0 0 10px; color: var(--muted); font-size: 15px; line-height: 1.6; }
.crumb a { color: var(--muted); }
.crumb a:hover { color: var(--pine); }
.crumb [aria-current="page"] { color: var(--ink); }
h1 { font-size: 36px; margin: 0 0 8px; text-align: left; }
.intro { margin: 0; max-width: 40em; color: var(--muted); }
.head-actions { margin-top: 16px; }
h2 {
  font-size: 26px;
  margin: 0 0 16px;
  padding-left: 12px;
  border-left: 4px solid var(--pine);
  text-align: left;
}
h3 { font-size: 18px; margin: 0 0 8px; }
.lead { max-width: 46em; color: var(--ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius-btn);
  border: 1px solid var(--pine);
  font-size: 16px;
  line-height: 1.4;
  cursor: pointer;
  background: transparent;
  color: var(--pine);
  transition: background 160ms ease, color 160ms ease, transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}
.btn-main { background: var(--pine); color: var(--white); }
.btn-main:hover, .btn-main:focus {
  background: var(--pine-deep);
  color: var(--white);
  border-color: var(--pine-deep);
  transform: translateY(-1px);
}
.btn-ghost { background: transparent; color: var(--pine); }
.btn-ghost:hover, .btn-ghost:focus {
  background: var(--pine);
  color: var(--white);
  transform: translateY(-1px);
}
.btn:active { transform: translateY(0); }
.diagram { padding: 8px 0 8px; }
.diagram + .diagram {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.frame {
  background: #E7E1D4;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.frame-pic { aspect-ratio: 16 / 10; background: #E7E1D4; overflow: hidden; }
.frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.frame figcaption {
  margin: 0;
  padding: 10px 14px 12px;
  background: var(--surface);
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}
.pull {
  margin: 0 0 1em;
  padding: 4px 0 4px 12px;
  border-left: 4px solid var(--amber);
  color: var(--pine-deep);
  font-size: 18px;
  line-height: 1.75;
}
.measure {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 4px 0 14px;
  padding: 0;
  list-style: none;
}
.measure li {
  min-height: 36px;
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  color: var(--muted);
  font-size: 15px;
}
.measure b {
  color: var(--amber);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
}
.steps {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
}
.steps li {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 16px 8px;
  height: 100%;
  transition: box-shadow 160ms ease, transform 160ms ease;
}
.block-surface .steps li { background: var(--surface); }
.steps li:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.step-no {
  display: block;
  color: var(--amber);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 8px;
}
.step-ico {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(30, 79, 58, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}
.table-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.compare-table { width: 100%; border-collapse: collapse; margin: 0; background: transparent; }
.compare-table th {
  text-align: left;
  color: var(--pine);
  font-weight: 700;
  font-size: 16px;
  background: rgba(30, 79, 58, 0.06);
  border-bottom: 1px solid var(--line);
  padding: 14px 16px;
}
.compare-table td {
  padding: 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  color: var(--ink);
  background: var(--surface);
  line-height: 1.8;
}
.compare-table tr:last-child td { border-bottom: 0; }
.compare-table td strong { display: block; margin-bottom: 4px; font-size: 17px; }
.mix-row {
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.mix-row:first-of-type { border-top: 0; padding-top: 0; }
.mix-row h3 { display: flex; align-items: center; gap: 8px; }
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clay);
  flex: 0 0 8px;
}
.pair {
  display: grid;
  grid-template-columns: 9em 1fr;
  gap: 8px 16px;
  margin: 0 0 8px;
}
.pair dt { color: var(--amber-deep); font-weight: 700; }
.pair dd { margin: 0; }
.news-item {
  display: grid;
  grid-template-columns: 6.5em 1fr;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  color: inherit;
}
.news-item:hover strong { color: var(--pine-deep); }
.news-item time { color: var(--amber-deep); display: block; line-height: 1.6; }
.news-item p { margin: 6px 0 0; color: var(--muted); }
.excerpt-link { font-weight: 700; color: var(--ink); }
.excerpt-link:hover { color: var(--pine-deep); }
.close-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 22px 18px;
}
.close-bar p:last-child { margin-bottom: 0; }
.site-footer {
  background: var(--pine-deep);
  color: var(--paper);
  padding: 48px 0 36px;
}
.site-footer h3 {
  color: var(--paper);
  font-size: 18px;
  margin: 0 0 12px;
  padding: 0;
  border: 0;
}
.site-footer p { color: #E7E1D6; margin: 0 0 8px; }
.foot-name { font-size: 22px; font-weight: 700; color: var(--paper); margin: 0 0 8px; }
.foot-links { display: flex; flex-direction: column; gap: 6px; }
.foot-links a, .foot-meta a { color: var(--paper); }
.foot-links a:hover, .foot-meta a:hover { color: #ffffff; }
.foot-meta p:last-child { margin-bottom: 0; }
.button, .button.primary, a.button {
  background: var(--pine);
  color: var(--white);
  border-radius: var(--radius-btn);
}
@media screen and (max-width: 63.9375em) {
  .icon-nav { grid-template-columns: repeat(3, 1fr); }
  .close-bar { align-items: flex-start; flex-direction: column; }
}
@media screen and (max-width: 39.9375em) {
  body { font-size: 16px; line-height: 1.8; }
  h1 { font-size: 28px; }
  h2 { font-size: 24px; }
  .block { padding: 40px 0; }
  .page-head { padding: 22px 0 26px; }
  .brand-row { min-height: 56px; align-items: flex-start; }
  .brand-note { font-size: 14px; line-height: 1.5; padding-top: 8px; }
  .icon-nav {
    display: flex;
    grid-template-columns: none;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 8px;
    padding-bottom: 12px;
  }
  .nav-item {
    flex: 0 0 7.5em;
    scroll-snap-align: start;
    min-height: 64px;
  }
  .pair { grid-template-columns: 1fr; gap: 2px; }
  .news-item { grid-template-columns: 1fr; gap: 4px; }
  .compare-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }
  .compare-table, .compare-table tbody, .compare-table tr, .compare-table td { display: block; width: 100%; }
  .compare-table tr {
    border-bottom: 1px solid var(--line);
    padding: 8px 0 12px;
  }
  .compare-table td { border-bottom: 0; padding: 8px 16px; }
  .compare-table td::before {
    content: attr(data-label);
    display: block;
    color: var(--pine);
    font-weight: 700;
    font-size: 15px;
    line-height: 1.5;
  }
}

/* roulang page: category5 */
:root {
  --pine: #1E4F3A;
  --pine-deep: #143628;
  --amber: #C6862E;
  --amber-deep: #8F5E18;
  --clay: #8E3D2F;
  --paper: #F3F0E8;
  --surface: #FBF9F4;
  --ink: #1E1B16;
  --muted: #5E584E;
  --line: #E3DACC;
  --white: #ffffff;
  --shadow: 0 10px 28px rgba(30, 27, 22, 0.06);
  --shadow-hover: 0 14px 32px rgba(30, 27, 22, 0.1);
  --radius: 12px;
  --radius-btn: 8px;
  --wrap: 1120px;
}
/* roulang page: viewing-rhythm */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", sans-serif;
  font-size: 17px;
  line-height: 1.8;
}
img { max-width: 100%; border: 0; display: block; }
a { color: var(--pine); text-decoration: none; transition: color 160ms ease; }
a:hover { color: var(--pine-deep); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, .nav-item:focus-visible, .text-link:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
button, input, textarea { font-family: inherit; }
h1, h2, h3, p { overflow-wrap: break-word; }
h1 {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 8px;
  color: var(--ink);
  text-align: left;
}
h2 {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 16px;
  padding-left: 12px;
  border-left: 4px solid var(--pine);
  text-align: left;
  color: var(--ink);
}
h3 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  margin: 0 0 8px;
  color: var(--ink);
}
p { margin: 0 0 1em; }
.wrap {
  width: min(var(--wrap), calc(100% - 40px));
  margin: 0 auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
  padding: 10px 0 4px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand:hover { color: var(--pine-deep); }
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--pine);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.brand-name { font-size: 22px; font-weight: 700; letter-spacing: 0.02em; }
.brand-note { margin: 0; color: var(--muted); font-size: 15px; }
.icon-nav {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  padding: 4px 0 12px;
}
.nav-item {
  min-height: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--ink);
  border-radius: 10px;
  padding: 6px 4px;
  transition: background 160ms ease, color 160ms ease;
}
.nav-item span { font-size: 15px; line-height: 1.4; }
.nav-item svg, .card-ico svg {
  width: 28px;
  height: 28px;
  stroke: var(--pine);
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.nav-item:hover { background: rgba(30, 79, 58, 0.06); color: var(--pine-deep); }
.nav-item:hover svg { stroke: var(--pine-deep); }
.nav-item:active { background: rgba(30, 79, 58, 0.1); }
.nav-item.is-current {
  color: var(--amber-deep);
  box-shadow: inset 0 -2px 0 var(--amber);
}
.nav-item.is-current svg { stroke: var(--amber-deep); }
.page-head {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  padding: 28px 0 22px;
}
.crumb {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}
.crumb a { color: var(--muted); }
.crumb a:hover { color: var(--pine); }
.crumb [aria-current="page"] { color: var(--ink); }
.lead { max-width: 46em; margin: 0; color: var(--muted); }
.block { padding: 72px 0; }
.block-surface { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-lead { max-width: 46em; }
.time-rail {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  position: relative;
}
.time-rail::before {
  content: "";
  position: absolute;
  left: 132px;
  top: 16px;
  bottom: 16px;
  width: 2px;
  background: var(--pine);
}
.time-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 28px;
  position: relative;
  margin: 0 0 22px;
}
.time-item::before {
  content: "";
  position: absolute;
  left: 125px;
  top: 22px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px var(--paper);
}
.time-when strong {
  display: block;
  font-size: 18px;
  line-height: 1.4;
  color: var(--ink);
}
.time-when span {
  display: block;
  margin-top: 4px;
  color: var(--amber-deep);
  font-size: 15px;
  line-height: 1.5;
}
.time-card, .scene, .rest-card, .check-item, .close-band {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.time-card, .scene, .rest-card { padding: 18px 18px 8px; }
.time-card:hover, .scene:hover, .rest-card:hover, .check-item:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
  transition: box-shadow 160ms ease, transform 160ms ease;
}
.frame {
  background: #E7E1D6;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  margin: 0 0 14px;
}
.frame img { width: 100%; height: 100%; object-fit: cover; }
.figcap {
  margin: -6px 0 12px;
  color: var(--muted);
  font-size: 15px;
}
.scene-board { align-items: stretch; }
.scene { height: 100%; margin-bottom: 18px; }
.scene p:last-child { margin-bottom: 10px; }
.scene-side { display: flex; flex-direction: column; gap: 0; }
.kicker {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  margin-bottom: 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--amber-deep);
  background: var(--paper);
  font-size: 15px;
}
.card-ico {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(30, 79, 58, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}
.rest-card { padding: 18px 18px 6px; }
.rest-card ol {
  margin: 0 0 12px;
  padding: 0 0 0 1.2em;
}
.rest-card li { margin: 0 0 10px; }
.rest-card li::marker { color: var(--amber-deep); font-weight: 700; }
.check-list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
}
.check-item {
  display: flex;
  gap: 12px;
  padding: 16px;
  margin-bottom: 16px;
  min-height: 44px;
}
.check-mark {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  margin-top: 4px;
  border-radius: 6px;
  border: 1.6px solid var(--pine);
  position: relative;
}
.check-mark::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border: solid var(--pine);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.check-item p { margin: 0; color: var(--muted); }
.news-list { margin-top: 8px; }
.news-item {
  display: grid;
  grid-template-columns: 5.5em 1fr;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  color: inherit;
}
.news-item time { color: var(--amber-deep); font-size: 16px; }
.news-item:hover strong { color: var(--pine-deep); }
.news-item p:last-child { margin-bottom: 0; }
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 15px;
  white-space: nowrap;
  margin-right: 12px;
}
.tag i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pine);
  display: inline-block;
}
.tag-wait i { background: var(--amber); }
.tag-delay i { background: var(--clay); }
.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--pine);
  font-size: 16px;
}
.text-link:hover { color: var(--pine-deep); }
.close-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 22px;
}
.close-band p { margin: 0; max-width: 40em; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius-btn);
  border: 1px solid var(--pine);
  font-size: 16px;
  line-height: 1.4;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease, border-color 160ms ease;
}
.btn-main { background: var(--pine); color: var(--white); }
.btn-main:hover, .btn-main:focus {
  background: var(--pine-deep);
  color: var(--white);
  border-color: var(--pine-deep);
  transform: translateY(-1px);
}
.btn:active { transform: translateY(0); }
.site-footer {
  background: var(--pine-deep);
  color: var(--paper);
  padding: 48px 0 36px;
}
.site-footer h3 {
  color: var(--paper);
  font-size: 18px;
  border: 0;
  padding: 0;
  margin: 0 0 10px;
}
.site-footer p { color: var(--paper); margin: 0 0 8px; }
.site-footer a { color: var(--paper); }
.site-footer a:hover { color: var(--amber); }
.foot-name { font-size: 22px; font-weight: 700; margin: 0 0 8px; }
.foot-links { display: flex; flex-direction: column; gap: 6px; }
.foot-links a { min-height: 32px; display: inline-flex; align-items: center; }
.foot-meta p { font-size: 15px; line-height: 1.75; }
@media (max-width: 63.9375em) {
  .icon-nav { grid-template-columns: repeat(3, 1fr); }
  h1 { font-size: 32px; }
}
@media (max-width: 39.9375em) {
  .wrap { width: min(var(--wrap), calc(100% - 28px)); }
  .block { padding: 40px 0; }
  h1 { font-size: 28px; }
  h2 { font-size: 24px; }
  .brand-row { min-height: 56px; }
  .icon-nav {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 8px;
    padding-bottom: 12px;
  }
  .nav-item {
    flex: 0 0 31%;
    scroll-snap-align: start;
    min-height: 64px;
  }
  .time-rail::before { left: 6px; }
  .time-item {
    grid-template-columns: 1fr;
    gap: 8px;
    padding-left: 26px;
  }
  .time-item::before { left: 0; top: 8px; box-shadow: 0 0 0 4px var(--paper); }
  .news-item { grid-template-columns: 4.6em 1fr; }
  .close-band { flex-direction: column; align-items: flex-start; }
  .scene { margin-bottom: 14px; }
}
@media (max-width: 32.5em) {
  .news-item { grid-template-columns: 1fr; gap: 2px; }
  .tag { white-space: normal; }
}

/* roulang page: category4 */
:root {
 --pine: #1E4F3A;
 --pine-deep: #143628;
 --amber: #C6862E;
 --amber-deep: #8F5E18;
 --clay: #8E3D2F;
 --paper: #F3F0E8;
 --surface: #FBF9F4;
 --ink: #1E1B16;
 --muted: #5E584E;
 --line: #E3DACC;
 --white: #ffffff;
 --shadow: 0 10px 28px rgba(30, 27, 22, 0.06);
 --shadow-hover: 0 14px 32px rgba(30, 27, 22, 0.1);
 --radius: 12px;
 --radius-btn: 8px;
 --wrap: 1120px;
}
/* roulang page: league-files */
html { scroll-behavior: smooth; box-sizing: border-box; }
*, *::before, *::after { box-sizing: inherit; }
body {
 margin: 0;
 background: var(--paper);
 color: var(--ink);
 font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", sans-serif;
 font-size: 17px;
 line-height: 1.8;
}
img { max-width: 100%; border: 0; }
a { color: var(--pine); text-decoration: none; transition: color 160ms ease; }
a:hover { color: var(--pine-deep); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
 outline: 2px solid var(--amber);
 outline-offset: 2px;
}
button, input, textarea { font-family: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3 { color: var(--ink); font-weight: 700; line-height: 1.4; }
h1 { font-size: 36px; margin: 8px 0 12px; }
h2 {
 font-size: 26px;
 margin: 0 0 16px;
 padding-left: 12px;
 border-left: 4px solid var(--pine);
 text-align: left;
}
h3 { font-size: 18px; margin: 0 0 8px; }
.wrap {
 width: min(var(--wrap), calc(100% - 32px));
 margin: 0 auto;
}
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: var(--surface);
 border-bottom: 1px solid var(--line);
}
.brand-row {
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 16px;
 min-height: 64px;
 padding: 10px 0 4px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand:hover { color: var(--pine-deep); }
.brand-mark {
 width: 36px;
 height: 36px;
 border-radius: 8px;
 background: var(--pine);
 display: inline-flex;
 align-items: center;
 justify-content: center;
 flex: 0 0 auto;
}
.brand-name { font-size: 22px; font-weight: 700; letter-spacing: 0.02em; }
.brand-note { margin: 0; color: var(--muted); font-size: 15px; }
.icon-nav {
 display: grid;
 grid-template-columns: repeat(6, 1fr);
 gap: 8px;
 padding: 4px 0 12px;
}
.nav-item {
 min-height: 64px;
 display: flex;
 flex-direction: column;
 align-items: center;
 justify-content: center;
 gap: 4px;
 color: var(--ink);
 border-radius: 10px;
 padding: 6px 4px;
 transition: background 160ms ease, color 160ms ease;
}
.nav-item span { font-size: 15px; line-height: 1.4; }
.nav-item svg {
 width: 28px;
 height: 28px;
 stroke: var(--pine);
 fill: none;
 stroke-width: 1.6;
 stroke-linecap: round;
 stroke-linejoin: round;
}
.nav-item:hover { background: rgba(30, 79, 58, 0.06); color: var(--pine-deep); }
.nav-item:hover svg { stroke: var(--pine-deep); }
.nav-item.is-active {
 color: var(--amber-deep);
 box-shadow: inset 0 -2px 0 var(--amber);
}
.nav-item.is-active svg { stroke: var(--amber-deep); }
.block { padding: 72px 0; }
.block-paper { background: var(--paper); }
.block-surface { background: var(--surface); }
.block-compact {
 padding: 28px 0 24px;
 background: var(--surface);
 border-bottom: 1px solid var(--line);
}
.crumb {
 margin: 0 0 6px;
 color: var(--muted);
 font-size: 15px;
 line-height: 1.6;
}
.crumb a { color: var(--muted); }
.crumb a:hover { color: var(--pine); }
.crumb [aria-current="page"] { color: var(--ink); }
.sep { margin: 0 6px; }
.page-lead { margin: 0; max-width: 40em; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 44px;
 padding: 0 18px;
 border-radius: var(--radius-btn);
 border: 1px solid var(--pine);
 font-size: 16px;
 line-height: 1.4;
 cursor: pointer;
 transition: background 160ms ease, color 160ms ease, transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}
.btn-main { background: var(--pine); color: var(--white); }
.btn-main:hover, .btn-main:focus {
 background: var(--pine-deep);
 color: var(--white);
 border-color: var(--pine-deep);
 transform: translateY(-1px);
}
.btn-ghost { background: transparent; color: var(--pine); }
.btn-ghost:hover, .btn-ghost:focus {
 background: var(--pine);
 color: var(--white);
 transform: translateY(-1px);
}
.btn:active { transform: translateY(0); }
.folder-shelf { align-items: flex-start; }
.folder-shelf > .cell { margin-bottom: 8px; }
.folder {
 position: relative;
 margin-top: 18px;
 padding: 22px 18px 18px;
 background: var(--surface);
 border: 1px solid var(--line);
 border-radius: 0 12px 12px 12px;
 box-shadow: var(--shadow);
 height: auto;
 transition: box-shadow 160ms ease, transform 160ms ease;
}
.folder:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.folder-tab {
 position: absolute;
 top: -16px;
 left: 14px;
 min-height: 28px;
 padding: 2px 14px;
 border-radius: 8px 8px 0 0;
 background: var(--pine);
 color: var(--paper);
 font-size: 15px;
 line-height: 1.6;
 font-weight: 700;
}
.folder p:last-child { margin-bottom: 0; }
.frame {
 aspect-ratio: 16 / 10;
 background: #E7E1D6;
 border-radius: 8px;
 overflow: hidden;
 margin: 0 0 12px;
}
.frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.dot {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 margin: 0 0 8px;
 color: var(--clay);
 font-style: normal;
 font-size: 15px;
}
.dot::before {
 content: "";
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: var(--clay);
 flex: 0 0 auto;
}
.season-track {
 list-style: none;
 display: flex;
 gap: 0;
 margin: 8px 0 20px;
 padding: 0;
 border-top: 4px solid var(--pine);
}
.season-track li { flex: 1 1 0; min-width: 0; }
.season-track a {
 display: block;
 min-height: 44px;
 padding: 14px 12px 8px 0;
 color: var(--ink);
}
.season-track span { display: block; font-weight: 700; }
.season-track b {
 display: block;
 color: var(--amber);
 font-size: 18px;
 font-weight: 700;
 line-height: 1.4;
}
.season-track small { display: block; color: var(--muted); font-size: 15px; }
.season-track a:hover b { color: var(--amber-deep); }
.compare-wrap {
 background: var(--surface);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 overflow: hidden;
}
.compare { width: 100%; border-collapse: collapse; margin: 0; background: transparent; }
.compare th {
 text-align: left;
 color: var(--pine);
 font-weight: 700;
 font-size: 16px;
 background: transparent;
 border-bottom: 1px solid var(--line);
 padding: 14px 16px;
}
.compare td {
 padding: 14px 16px;
 border-bottom: 1px solid var(--line);
 vertical-align: top;
 color: var(--ink);
 background: transparent;
}
.compare tr:last-child td { border-bottom: 0; }
.compare tbody tr:hover td { background: rgba(30, 79, 58, 0.04); }
.field-list {
 list-style: none;
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 14px 28px;
 margin: 8px 0 0;
 padding: 0;
}
.field-list li {
 background: var(--paper);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 14px 16px;
 box-shadow: var(--shadow);
}
.field-list strong { display: block; color: var(--pine); font-size: 16px; }
.field-list span { color: var(--ink); }
.order-line {
 list-style: none;
 display: grid;
 grid-template-columns: repeat(4, 1fr);
 gap: 16px;
 margin: 8px 0 0;
 padding: 0;
}
.order-line li {
 background: var(--surface);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 16px 16px 12px;
 transition: box-shadow 160ms ease, transform 160ms ease;
}
.order-line li:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.step-no {
 display: block;
 color: var(--amber);
 font-size: 22px;
 font-weight: 700;
 line-height: 1.2;
 margin-bottom: 8px;
}
.order-line p { margin: 0; }
.bound-line {
 margin: 0 0 16px;
 padding: 14px 16px;
 border-left: 4px solid var(--pine);
 background: var(--paper);
 border-radius: 0 8px 8px 0;
 color: var(--ink);
}
.excerpt-list {
 list-style: none;
 margin: 0;
 padding: 0;
 display: grid;
 gap: 16px;
}
.excerpt {
 display: grid;
 grid-template-columns: 220px 1fr;
 gap: 18px;
 background: var(--surface);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 16px;
 transition: box-shadow 160ms ease, transform 160ms ease;
}
.excerpt:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.excerpt .frame { margin: 0; aspect-ratio: 4 / 3; }
.excerpt p:last-child { margin-bottom: 0; }
.kicker { margin: 0 0 4px; color: var(--amber-deep); font-size: 15px; }
.site-footer {
 background: var(--pine-deep);
 color: var(--paper);
 padding: 48px 0 36px;
 line-height: 1.8;
}
.site-footer h3 {
 color: var(--paper);
 font-size: 18px;
 margin: 0 0 10px;
 padding: 0;
 border: 0;
}
.site-footer p { margin: 0 0 8px; }
.site-footer a { color: var(--paper); }
.site-footer a:hover { color: var(--amber); }
.foot-name { font-size: 22px; font-weight: 700; margin: 0 0 8px; }
.foot-links { display: flex; flex-direction: column; gap: 6px; }
.foot-meta p:last-child { margin-bottom: 0; }
@media (max-width: 63.9375em) {
 .icon-nav { grid-template-columns: repeat(3, 1fr); }
 .order-line { grid-template-columns: 1fr 1fr; }
 .excerpt { grid-template-columns: 180px 1fr; }
}
@media (max-width: 39.9375em) {
 h1 { font-size: 28px; }
 h2 { font-size: 22px; }
 .block { padding: 40px 0; }
 .block-compact { padding: 22px 0 18px; }
 .icon-nav {
 display: flex;
 overflow-x: auto;
 scroll-snap-type: x mandatory;
 gap: 8px;
 padding-bottom: 12px;
 }
 .nav-item {
 flex: 0 0 31%;
 scroll-snap-align: start;
 min-height: 64px;
 }
 .field-list, .order-line, .season-track { grid-template-columns: 1fr; display: grid; }
 .season-track { border-top: 0; gap: 8px; }
 .season-track li {
 border-left: 4px solid var(--pine);
 background: var(--paper);
 border-radius: 0 10px 10px 0;
 }
 .season-track a { padding: 10px 12px; }
 .excerpt { grid-template-columns: 1fr; }
 .compare thead { display: none; }
 .compare, .compare tbody, .compare tr, .compare td { display: block; width: 100%; }
 .compare tr {
 margin: 0 0 12px;
 border-bottom: 1px solid var(--line);
 }
 .compare td { border-bottom: 0; padding: 10px 16px; }
 .compare td::before {
 content: attr(data-label);
 display: block;
 color: var(--pine);
 font-weight: 700;
 font-size: 15px;
 }
 .foot-grid .cell { width: 100%; margin-bottom: 18px; }
}
@media (max-width: 32.5em) {
 .brand-name { font-size: 20px; }
 .wrap { width: min(var(--wrap), calc(100% - 24px)); }
 .btn { width: 100%; }
}

/* roulang page: category6 */
:root {
 --pine: #1E4F3A;
 --pine-deep: #143628;
 --amber: #C6862E;
 --amber-deep: #8F5E18;
 --clay: #8E3D2F;
 --paper: #F3F0E8;
 --surface: #FBF9F4;
 --ink: #1E1B16;
 --muted: #5E584E;
 --line: #E3DACC;
 --white: #ffffff;
 --shadow: 0 10px 28px rgba(30, 27, 22, 0.06);
 --shadow-hover: 0 14px 32px rgba(30, 27, 22, 0.1);
 --radius: 12px;
 --radius-btn: 8px;
 --wrap: 1120px;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 background: var(--paper);
 color: var(--ink);
 font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", sans-serif;
 font-size: 17px;
 line-height: 1.8;
}
img { max-width: 100%; border: 0; }
a { color: var(--pine); text-decoration: none; transition: color 160ms ease; }
a:hover { color: var(--pine-deep); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, .accordion-title:focus {
 outline: 2px solid var(--amber);
 outline-offset: 2px;
}
button, input, textarea { font-family: inherit; }
h1, h2, h3, h4 { font-family: inherit; color: var(--ink); font-weight: 700; line-height: 1.45; }
p { margin: 0 0 1em; }
.wrap { width: min(100% - 32px, var(--wrap)); margin: 0 auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: var(--surface);
 border-bottom: 1px solid var(--line);
}
.brand-row {
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 16px;
 min-height: 64px;
 padding: 10px 0 4px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand:hover { color: var(--pine-deep); }
.brand-mark {
 width: 36px;
 height: 36px;
 border-radius: 8px;
 background: var(--pine);
 display: inline-flex;
 align-items: center;
 justify-content: center;
}
.brand-name { font-size: 22px; font-weight: 700; letter-spacing: 0.02em; }
.brand-note { margin: 0; color: var(--muted); font-size: 15px; }
.icon-nav {
 display: grid;
 grid-template-columns: repeat(6, 1fr);
 gap: 8px;
 padding: 4px 0 12px;
}
.nav-item {
 min-height: 64px;
 display: flex;
 flex-direction: column;
 align-items: center;
 justify-content: center;
 gap: 4px;
 color: var(--ink);
 border-radius: 10px;
 padding: 6px 4px;
 position: relative;
}
.nav-item span { font-size: 15px; line-height: 1.4; }
.nav-item svg, .topic-item svg, .card-ico svg, .band-ico svg {
 width: 28px;
 height: 28px;
 stroke: var(--pine);
 fill: none;
 stroke-width: 1.6;
 stroke-linecap: round;
 stroke-linejoin: round;
}
.nav-item:hover { background: rgba(30, 79, 58, 0.06); color: var(--pine-deep); }
.nav-item:hover svg { stroke: var(--pine-deep); }
.nav-item.is-on { color: var(--amber-deep); box-shadow: inset 0 -2px 0 var(--amber); }
.nav-item.is-on svg { stroke: var(--amber-deep); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 44px;
 padding: 0 18px;
 border-radius: var(--radius-btn);
 border: 1px solid var(--pine);
 font-size: 16px;
 cursor: pointer;
 background: transparent;
 color: var(--pine);
 transition: background 160ms ease, color 160ms ease, transform 160ms ease, border-color 160ms ease;
}
.btn-main { background: var(--pine); color: var(--white); }
.btn-main:hover, .btn-main:focus { background: var(--pine-deep); color: var(--white); border-color: var(--pine-deep); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--pine); }
.btn-ghost:hover, .btn-ghost:focus { background: var(--pine); color: var(--white); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.frame {
 background: #E7E1D6;
 border-radius: var(--radius);
 overflow: hidden;
 aspect-ratio: 16 / 10;
}
.frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.block { padding: 72px 0; }
.block-surface { background: var(--surface); }
.block h2 {
 font-size: 26px;
 margin: 0 0 16px;
 padding-left: 12px;
 border-left: 4px solid var(--pine);
 text-align: left;
}
.block h3 { font-size: 18px; margin: 0 0 8px; }
.lead { max-width: 46em; color: var(--ink); }
.mast.block {
 padding: 28px 0 22px;
 background: var(--surface);
 border-bottom: 1px solid var(--line);
}
.mast h1 { font-size: 36px; margin: 0 0 8px; font-weight: 700; }
.crumb { margin: 0 0 8px; color: var(--muted); font-size: 15px; }
.crumb a { color: var(--muted); }
.crumb a:hover { color: var(--pine-deep); }
.crumb [aria-current="page"] { color: var(--ink); }
.intro { margin: 0; max-width: 40em; }
.qa-list { margin: 8px 0 0; }
.accordion { background: transparent; border: 0; margin: 0; list-style: none; }
.accordion-item {
 border: 1px solid var(--line);
 border-radius: var(--radius);
 background: var(--surface);
 margin: 0 0 12px;
 overflow: hidden;
 box-shadow: var(--shadow);
}
.accordion-title {
 position: relative;
 display: block;
 font-size: 18px;
 font-weight: 700;
 line-height: 1.6;
 color: var(--ink);
 background: var(--surface);
 padding: 16px 48px 16px 18px;
 border: 0;
}
.accordion-title:hover, .accordion-title:focus { background: #F7F3EA; color: var(--pine-deep); }
.accordion-item.is-active > .accordion-title { box-shadow: inset 3px 0 0 var(--amber); color: var(--ink); }
.accordion-title::before {
 content: "";
 position: absolute;
 top: 50%;
 right: 18px;
 width: 10px;
 height: 10px;
 margin-top: -6px;
 border-right: 2px solid var(--pine);
 border-bottom: 2px solid var(--pine);
 transform: rotate(45deg);
 background: none;
}
.accordion-item.is-active > .accordion-title::before {
 margin-top: -2px;
 transform: rotate(225deg);
}
.accordion-content {
 display: none;
 border: 0;
 padding: 4px 18px 16px;
 background: var(--paper);
 color: var(--ink);
 border-top: 1px solid var(--line);
}
.accordion-item.is-active > .accordion-content { display: block; }
.accordion-content p:last-child { margin-bottom: 0; }
.q-index { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.chip {
 flex: 0 0 auto;
 scroll-snap-align: start;
 min-height: 44px;
 padding: 0 16px;
 border-radius: 999px;
 border: 1px solid var(--line);
 background: var(--surface);
 color: var(--ink);
 cursor: pointer;
 font-size: 15px;
 display: inline-flex;
 align-items: center;
}
.block-surface .chip { background: var(--paper); }
.chip:hover, .chip:focus { border-color: var(--amber); color: var(--amber-deep); }
.chip.is-on { border-color: var(--amber); color: var(--amber-deep); box-shadow: inset 0 -2px 0 var(--amber); }
.long-piece { margin-bottom: 28px; }
.long-piece:last-child { margin-bottom: 0; }
.long-copy p:last-child { margin-bottom: 0; }
.term-list {
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 0 36px;
 margin: 8px 0 0;
}
.term-list div {
 padding: 14px 0;
 border-bottom: 1px solid var(--line);
}
.term-list dt { font-weight: 700; color: var(--ink); }
.term-list dd { margin: 4px 0 0; color: var(--muted); }
.mis-card {
 background: var(--surface);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 22px 22px 8px;
 height: 100%;
}
.mis-card .dot {
 width: 8px;
 height: 8px;
 border-radius: 50%;
 background: var(--clay);
 display: inline-block;
 margin-right: 8px;
 vertical-align: middle;
}
.note-list { margin-top: 8px; }
.note-row {
 display: flex;
 gap: 16px;
 align-items: center;
 padding: 16px 0;
 border-bottom: 1px solid var(--line);
 color: var(--ink);
}
.note-row:hover strong { color: var(--pine-deep); }
.note-row .frame { width: 148px; flex: none; aspect-ratio: 4 / 3; border-radius: 10px; }
.note-row strong { display: block; font-size: 18px; line-height: 1.5; }
.note-row em { display: block; margin-top: 4px; font-style: normal; color: var(--muted); }
.back-line p { max-width: 40em; }
.text-back {
 display: inline-flex;
 align-items: center;
 min-height: 44px;
 color: var(--pine);
 border-bottom: 1px solid var(--amber);
 font-weight: 700;
}
.text-back:hover { color: var(--pine-deep); border-bottom-color: var(--pine); }
.site-footer {
 background: var(--pine-deep);
 color: var(--paper);
 padding: 48px 0 36px;
 font-size: 16px;
 line-height: 1.8;
}
.site-footer a { color: var(--paper); }
.site-footer a:hover { color: #E7C48A; }
.site-footer h3 {
 color: var(--paper);
 font-size: 16px;
 margin: 0 0 10px;
 padding: 0;
 border: 0;
}
.foot-name { font-size: 22px; font-weight: 700; margin: 0 0 8px; color: var(--paper); }
.foot-links { display: flex; flex-direction: column; gap: 6px; }
.foot-links a { min-height: 32px; }
.foot-meta p, .site-footer p { margin: 0 0 8px; }
.card, .clip {
 background: var(--surface);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 18px;
}
@media (max-width: 63.9375em) {
 .icon-nav { grid-template-columns: repeat(3, 1fr); }
 .term-list { grid-template-columns: 1fr; gap: 0; }
}
@media (max-width: 39.9375em) {
 .block { padding: 40px 0; }
 .mast h1 { font-size: 28px; }
 .block h2 { font-size: 22px; }
 .brand-name { font-size: 20px; }
 .icon-nav {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: 8px;
  padding-bottom: 12px;
 }
 .nav-item { flex: 0 0 30%; scroll-snap-align: start; min-width: 96px; }
 .note-row { align-items: flex-start; }
 .note-row .frame { width: 108px; }
 .accordion-title { font-size: 17px; }
 .site-footer { padding: 36px 0 28px; }
}
@media (min-width: 64em) {
 .long-piece + .long-piece { margin-top: 12px; }
}