/* roulang page: index */
:root {
  --persimmon: #e36a2f;
  --persimmon-deep: #c4511c;
  --pine: #5e6b58;
  --pine-deep: #3e4a3c;
  --apricot: #f3d7b5;
  --apricot-soft: #f8e7d2;
  --rice: #f6f0e6;
  --mist: #f8e4d4;
  --card: #fffdf9;
  --ink: #3a2a22;
  --ink-soft: #6e584c;
  --brown: #3e2a22;
  --brown-deep: #2c1c16;
  --line: #e6d5c3;
  --radius-card: 16px;
  --radius-btn: 12px;
  --shadow: 0 8px 18px rgba(62, 42, 34, 0.08);
  --shadow-hover: 0 14px 26px rgba(62, 42, 34, 0.12);
  --max: 1180px;
  --font: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--rice);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.8;
}
img, svg { max-width: 100%; height: auto; display: block; }
button, input, select { font-family: inherit; color: inherit; }
button { cursor: pointer; }
p { margin: 0 0 12px; }
h1, h2, h3, h4 { margin: 0; line-height: 1.3; font-weight: 900; color: var(--ink); }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: var(--persimmon-deep); text-decoration: none; }
a:hover { color: var(--persimmon); }
.skip {
  position: absolute;
  left: 16px;
  top: -48px;
  background: var(--persimmon);
  color: #fff;
  padding: 8px 12px;
  border-radius: 12px;
  z-index: 80;
}
.skip:focus { top: 12px; color: #fff; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(246, 240, 230, 0.96);
  border-bottom: 1px solid var(--line);
}
.top-bar {
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
  float: none;
  background: transparent;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.top-bar::before, .top-bar::after { display: none; }
.top-bar-left, .top-bar-right { float: none; width: auto; background: transparent; }
.top-bar-right, .desk-nav { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; justify-content: flex-end; }
.brand { display: flex; flex-direction: column; gap: 0; color: var(--ink); line-height: 1.2; }
.brand:hover { color: var(--ink); }
.brand-mark { font-size: 18px; font-weight: 900; letter-spacing: 0; }
.brand-sub { font-size: 12px; color: var(--pine); font-weight: 700; }
.site-header .menu { display: flex; gap: 18px; background: transparent; }
.site-header .menu a {
  color: var(--ink);
  padding: 6px 0;
  font-weight: 700;
  background: transparent;
}
.site-header .menu a:hover { color: var(--persimmon-deep); }
.site-header .menu a.is-active {
  color: var(--pine-deep);
  box-shadow: inset 0 -2px 0 var(--pine);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: var(--radius-btn);
  font-weight: 700;
  line-height: 1.2;
  border: 1px solid transparent;
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease, color .18s ease;
  text-decoration: none;
  cursor: pointer;
}
.btn-primary { background: var(--persimmon); color: #fff; box-shadow: 0 6px 14px rgba(227, 106, 47, 0.22); }
.btn-primary:hover, .btn-primary:focus { background: var(--persimmon-deep); color: #fff; transform: translateY(-2px); }
.btn-primary:active { transform: translateY(1px); }
.btn-ghost { background: transparent; color: var(--pine-deep); border-color: var(--pine); }
.btn-ghost:hover, .btn-ghost:focus { background: var(--apricot-soft); color: var(--pine-deep); }
.btn-ghost:active { transform: translateY(1px); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid #e7b48a;
  outline-offset: 2px;
}
.menu-toggle {
  display: none;
  border: 1px solid var(--pine);
  background: transparent;
  color: var(--pine-deep);
  border-radius: 12px;
  padding: 8px 14px;
  font-weight: 700;
}
.off-canvas { background: var(--rice); color: var(--ink); padding: 28px 18px; }
.mobile-nav a {
  display: block;
  padding: 12px 2px;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}
.mobile-nav a.is-active { color: var(--pine-deep); box-shadow: inset 0 -2px 0 var(--pine); }
.mobile-nav .btn { width: 100%; margin-top: 12px; border-bottom: 0; }
.band { padding: 88px 0; }
.bg-rice { background: var(--rice); }
.bg-mist { background: var(--mist); }
.bg-dark { background: var(--brown); color: #f6e7d8; }
.bg-dark h2, .bg-dark h3 { color: #fffaf4; }
.hero { padding: 42px 0 78px; }
.hero-grid { align-items: center; }
.kicker, .price-tag, .time-badge, .age-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-weight: 700;
  line-height: 1.4;
}
.kicker, .price-tag, .time-badge {
  background: var(--apricot);
  color: var(--ink);
  padding: 3px 10px;
  font-size: 13px;
}
.age-badge {
  background: var(--brown);
  color: var(--apricot);
  padding: 3px 8px;
  font-size: 12px;
}
.hero-badge-row, .hero-actions, .cta-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.hero-badge-row { margin-bottom: 16px; }
h1 { font-size: 48px; letter-spacing: 0; }
.hero-sub { margin: 12px 0; font-size: 20px; font-weight: 900; color: var(--pine-deep); }
.hero-lead, .section-lead { color: var(--ink-soft); }
.bg-dark .section-lead { color: #f0d8c6; }
.hero-lead { max-width: 540px; margin: 8px 0 20px; }
.hero-actions { margin-bottom: 18px; }
.hero-kpi { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-kpi li {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 10px 12px;
  min-width: 108px;
  box-shadow: var(--shadow);
}
.hero-kpi strong { display: block; font-size: 18px; }
.hero-kpi span { color: var(--ink-soft); font-size: 13px; }
.hero-visual { margin-top: 22px; transform: rotate(2deg); }
.still-frame, .solve-visual, .cat-visual {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.still-cap { padding: 10px 14px 14px; color: var(--ink-soft); font-size: 14px; }
.section-head { max-width: 760px; margin-bottom: 28px; text-align: left; }
.section-title { font-size: 32px; margin-bottom: 10px; }
.pain-grid { display: grid; grid-template-columns: 1.35fr 1fr 0.82fr; gap: 18px; }
.ticket {
  position: relative;
  background: var(--card);
  border: 1px dashed var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 22px 20px 20px 28px;
  transition: box-shadow .18s ease;
}
.ticket::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 16px;
  bottom: 16px;
  width: 8px;
  background: radial-gradient(circle, var(--apricot) 3px, transparent 3.5px);
  background-size: 8px 16px;
}
.ticket:hover { box-shadow: var(--shadow-hover); }
.ticket h3 { font-size: 20px; margin: 10px 0; }
.ticket p, .light-card p, .scene p, .news-row p, .device p, .point p { color: var(--ink-soft); margin: 0; }
.solve-grid { display: grid; grid-template-columns: 1.25fr 0.85fr; gap: 22px; align-items: center; }
.point-list { display: grid; gap: 12px; }
.point {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px;
  box-shadow: var(--shadow);
}
.shelf-no {
  flex: 0 0 auto;
  background: var(--apricot);
  color: var(--ink);
  border-radius: 999px;
  font-weight: 900;
  padding: 4px 8px;
  font-variant-numeric: tabular-nums;
}
.point strong { display: block; }
.cat-card {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 22px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.cat-card h3 { font-size: 28px; margin: 10px 0; }
.cat-card p { color: var(--ink-soft); }
.shelf-rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 2px 12px;
}
.light-card {
  flex: 0 0 260px;
  scroll-snap-align: start;
  background: var(--brown);
  color: #f6f0e6;
  border-radius: 16px;
  border: 1px solid #5a4338;
  padding: 14px;
  box-shadow: var(--shadow);
  transition: box-shadow .18s ease;
}
.light-card:hover { box-shadow: var(--shadow-hover); }
.lamp-wrap { overflow: hidden; border-radius: 12px; margin-bottom: 12px; }
.lamp {
  height: 96px;
  background: #e7b48a;
  box-shadow: inset 0 -22px 0 #c4511c;
  transition: transform .25s ease;
}
.light-card:hover .lamp { transform: scale(1.04); }
.light-card h3 { font-size: 18px; margin-bottom: 6px; }
.light-card h3 a { color: #fffaf4; }
.light-card p { color: #f0d8c6; }
.step-track { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.step {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow);
  min-height: 180px;
}
.step-no { font-size: 28px; font-weight: 900; color: var(--persimmon); font-variant-numeric: tabular-nums; }
.step h3 { margin: 8px 0; font-size: 20px; }
.stat-grid, .metric-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat { padding: 8px 4px 0; }
.stat-num, .metric-num {
  font-size: 48px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
  color: var(--apricot);
  line-height: 1;
}
.stat span, .metric span { display: block; margin-top: 6px; }
.quote-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
.quote {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow);
}
.quote:last-child { margin-top: 36px; }
.quote p { font-size: 18px; color: var(--ink); }
.who { display: flex; gap: 10px; align-items: center; color: var(--ink-soft); font-size: 14px; }
.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--pine);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}
.scene-grid { display: grid; grid-template-columns: 1.1fr 0.9fr 1fr 0.85fr; gap: 14px; align-items: start; }
.scene {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow);
}
.scene-a { min-height: 190px; }
.scene-b { min-height: 250px; }
.scene-c { min-height: 210px; }
.scene-d { min-height: 280px; }
.scene h3 { margin: 8px 0; font-size: 20px; }
.timeline { margin-left: 10px; border-left: 2px solid var(--line); display: grid; gap: 16px; }
.time-item { position: relative; padding: 0 0 0 26px; }
.time-item::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 10px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--persimmon);
}
.time-item h3 { font-size: 20px; margin-bottom: 4px; }
.time-item h3 a { color: var(--ink); }
.time-item h3 a:hover { color: var(--persimmon-deep); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.tag {
  background: var(--apricot-soft);
  border: 1px solid var(--line);
  color: var(--ink);
  border-radius: 999px;
  padding: 6px 12px;
  font-weight: 700;
}
.tag-note {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
}
.news-list { display: grid; gap: 12px; }
.news-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
  box-shadow: var(--shadow);
  transition: box-shadow .18s ease;
}
.news-row:hover { box-shadow: var(--shadow-hover); }
.news-row h3 { font-size: 20px; margin: 8px 0; }
.news-batch { color: var(--pine-deep); font-weight: 800; white-space: nowrap; }
.more-wrap { margin: 18px 0 0; }
.more-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--apricot);
  color: var(--ink);
  font-weight: 800;
}
.more-link:hover { background: #e7c39a; color: var(--ink); }
.metric {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 14px;
  box-shadow: var(--shadow);
}
.metric-num { font-size: 28px; color: var(--persimmon-deep); }
.device-grid { display: grid; grid-template-columns: 0.8fr 1.35fr 0.8fr; gap: 14px; align-items: stretch; }
.device {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow);
}
.device h3 { margin-bottom: 8px; }
.wire { display: grid; gap: 8px; margin-bottom: 12px; }
.wire i, .wire b {
  display: block;
  height: 10px;
  border-radius: 999px;
  background: var(--apricot);
  font-style: normal;
}
.wire b { width: 72%; background: var(--pine); height: 14px; }
.wire .short { width: 46%; }
.device-mid .wire i:nth-child(2) { height: 64px; border-radius: 12px; background: #f3d7b5; }
.faq-wrap { max-width: 860px; }
.accordion { background: transparent; border: 0; }
.accordion-item { border: 1px solid var(--line); border-radius: 16px; background: var(--card); margin-bottom: 12px; overflow: hidden; }
.accordion-title {
  color: var(--ink);
  font-weight: 800;
  font-size: 18px;
  padding: 16px 42px 16px 16px;
  border: 0;
  background: var(--card);
}
.accordion-title:hover, .accordion-title:focus { color: var(--persimmon-deep); background: #fff8f1; }
.accordion-content { color: var(--ink-soft); border-top: 1px solid var(--line); padding: 12px 16px 16px; }
.cta-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 28px; align-items: start; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr 1fr auto; gap: 12px; align-items: end; }
.field { display: flex; flex-direction: column; gap: 6px; font-weight: 700; }
.field span { font-size: 14px; }
input, select {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  min-height: 44px;
  padding: 8px 12px;
  color: var(--ink);
}
.form-note {
  margin-top: 12px;
  min-height: 52px;
  border: 1px dashed #8a6a58;
  border-radius: 12px;
  padding: 10px 12px;
  color: #f6e7d8;
}
.site-footer { background: #2c1c16; color: #f6e7d8; padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.3fr 1fr 1.3fr 0.8fr; gap: 22px; }
.site-footer a { color: var(--apricot); }
.site-footer a:hover { color: #fff; }
.foot-title { font-size: 20px; color: #fff; margin-bottom: 8px; }
.foot-links { display: grid; gap: 6px; }
.copyline { margin-top: 22px; padding-top: 14px; border-top: 1px solid #5a4338; color: #e7cdb8; font-size: 14px; }
@media (max-width: 1024px) {
  .band { padding: 72px 0; }
  h1 { font-size: 40px; }
  .section-title { font-size: 28px; }
  .pain-grid { grid-template-columns: 1fr 1fr; }
  .pain-grid .ticket:last-child { grid-column: 1 / -1; }
  .scene-grid { grid-template-columns: 1fr 1fr; }
  .stat-grid, .metric-bar { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .desk-nav { display: none; }
  .menu-toggle { display: inline-flex; }
}
@media (max-width: 768px) {
  .band { padding: 56px 0; }
  .hero { padding: 28px 0 48px; }
  .hero-visual { transform: none; margin-top: 8px; }
  .solve-grid, .cat-card, .quote-grid, .device-grid, .cta-grid, .foot-grid, .step-track { grid-template-columns: 1fr; }
  .quote:last-child { margin-top: 0; }
  .news-row { flex-direction: column; align-items: flex-start; }
  .scene-a, .scene-b, .scene-c, .scene-d { min-height: 0; }
}
@media (max-width: 520px) {
  .container, .top-bar { padding-left: 16px; padding-right: 16px; }
  .band { padding: 42px 0; }
  h1 { font-size: 32px; }
  .section-title { font-size: 26px; }
  .pain-grid, .scene-grid, .stat-grid, .metric-bar, .form-grid { grid-template-columns: 1fr; }
  .hero-actions .btn, .cta-actions .btn, .form-grid .btn { width: 100%; }
  .stat-num { font-size: 40px; }
  .light-card { flex-basis: 220px; }
}

/* roulang page: category1 */
:root {
 --persimmon: #e36a2f;
 --persimmon-deep: #c4511c;
 --pine: #5e6b58;
 --pine-deep: #3e4a3c;
 --apricot: #f3d7b5;
 --apricot-soft: #f8e7d2;
 --rice: #f6f0e6;
 --mist: #f8e4d4;
 --card: #fffdf9;
 --ink: #3a2a22;
 --ink-soft: #6e584c;
 --brown: #3e2a22;
 --brown-deep: #2c1c16;
 --line: #e6d5c3;
 --radius-card: 16px;
 --radius-btn: 12px;
 --shadow: 0 8px 18px rgba(62, 42, 34, 0.08);
 --shadow-hover: 0 14px 26px rgba(62, 42, 34, 0.12);
 --max: 1180px;
 --font: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}
/* roulang page: category1 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 background: var(--rice);
 color: var(--ink);
 font-family: var(--font);
 font-size: 16px;
 line-height: 1.8;
}
img, svg { max-width: 100%; height: auto; display: block; }
button, input, select, textarea { font-family: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--persimmon-deep); text-decoration: none; }
a:hover { color: var(--persimmon); }
p { margin: 0 0 0.6em; }
h1, h2, h3 { line-height: 1.3; color: var(--ink); font-weight: 900; margin: 0 0 0.4em; }
ul { margin: 0; padding: 0; list-style: none; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(246, 240, 230, 0.96);
 border-bottom: 1px solid var(--line);
}
.header-inner {
 min-height: 74px;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 16px;
}
.brand { display: flex; flex-direction: column; gap: 0; color: var(--ink); line-height: 1.2; }
.brand:hover { color: var(--ink); }
.brand-mark { font-size: 18px; font-weight: 900; letter-spacing: 0; }
.brand-sub { font-size: 12px; color: var(--pine); font-weight: 700; }
.desk-nav { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; justify-content: flex-end; }
.site-header .menu { display: flex; gap: 18px; background: transparent; margin: 0; }
.site-header .menu a {
 color: var(--ink);
 padding: 6px 0;
 font-weight: 700;
 background: transparent;
}
.site-header .menu a:hover { color: var(--persimmon-deep); }
.site-header .menu a.is-active {
 color: var(--pine-deep);
 box-shadow: inset 0 -2px 0 var(--pine);
}
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 44px;
 padding: 0 16px;
 border-radius: var(--radius-btn);
 font-weight: 700;
 line-height: 1.2;
 border: 1px solid transparent;
 transition: transform .18s ease, background .18s ease, box-shadow .18s ease, color .18s ease;
 text-decoration: none;
 cursor: pointer;
}
.btn-primary { background: var(--persimmon); color: #fff; box-shadow: 0 6px 14px rgba(227, 106, 47, 0.22); }
.btn-primary:hover, .btn-primary:focus { background: var(--persimmon-deep); color: #fff; transform: translateY(-2px); }
.btn-primary:active { transform: translateY(1px); }
.btn-ghost { background: transparent; color: var(--pine-deep); border-color: var(--pine); }
.btn-ghost:hover, .btn-ghost:focus { background: var(--apricot-soft); color: var(--pine-deep); }
.btn-ghost:active { transform: translateY(1px); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
 outline: 2px solid #e7b48a;
 outline-offset: 2px;
}
.menu-toggle, .close-menu {
 display: none;
 border: 1px solid var(--pine);
 background: transparent;
 color: var(--pine-deep);
 border-radius: 12px;
 padding: 8px 14px;
 font-weight: 700;
 min-height: 44px;
}
.close-menu { display: inline-flex; margin-bottom: 10px; }
.close-menu:hover { background: var(--apricot-soft); }
.mobile-nav a {
 display: block;
 padding: 12px 2px;
 color: var(--ink);
 border-bottom: 1px solid var(--line);
 font-weight: 700;
}
.mobile-nav a.is-active { color: var(--pine-deep); box-shadow: inset 0 -2px 0 var(--pine); }
.mobile-nav .btn { width: 100%; margin-top: 12px; border-bottom: 0; }
.off-canvas { background: var(--rice); padding: 18px 20px; }
.kicker, .price-tag, .time-badge, .age-badge, .pill {
 display: inline-flex;
 align-items: center;
 border-radius: 999px;
 font-weight: 700;
 line-height: 1.4;
}
.kicker, .price-tag, .time-badge {
 background: var(--apricot);
 color: var(--ink);
 padding: 3px 10px;
 font-size: 13px;
}
.age-badge {
 background: var(--brown);
 color: var(--apricot);
 padding: 3px 8px;
 font-size: 12px;
}
.hero-badge-row, .cta-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.hero-badge-row { margin-bottom: 14px; }
.section-lead { color: var(--ink-soft); margin: 0; }
.section { padding: 72px 0; }
.section-head { max-width: 760px; margin-bottom: 28px; text-align: left; }
.section-title { font-size: 32px; margin-bottom: 10px; }
.band-mist { background: var(--mist); }
.band-soft { background: var(--apricot-soft); }
.band-card { background: #fffaf4; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.band-dark { background: var(--brown); color: #f6f0e6; }
.band-dark .section-title, .band-dark h2, .band-dark h3 { color: #fffaf4; }
.band-dark .section-lead, .band-dark p { color: #f0d8c6; }
.page-hero { background: var(--mist); padding: 28px 0 34px; border-bottom: 1px solid var(--line); }
.hero-narrow { max-width: 760px; margin: 0; }
.page-hero h1 { font-size: 40px; margin: 0 0 8px; }
.shelf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.shelf-card {
 display: grid;
 grid-template-columns: 84px 1fr;
 gap: 14px;
 align-items: center;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius-card);
 padding: 14px;
 box-shadow: var(--shadow);
 color: var(--ink);
 transition: box-shadow .18s ease, transform .18s ease;
}
.shelf-card:hover { color: var(--ink); box-shadow: var(--shadow-hover); }
.shelf-card:hover .shelf-visual { transform: scale(1.04); }
.shelf-visual {
 width: 84px;
 height: 84px;
 border-radius: 12px;
 background: var(--apricot);
 position: relative;
 overflow: hidden;
 transition: transform .18s ease;
}
.shelf-visual::before, .shelf-visual::after {
 content: "";
 position: absolute;
 left: 10px;
 right: 10px;
 height: 8px;
 border-radius: 999px;
 background: rgba(62, 42, 34, 0.18);
}
.shelf-visual::before { top: 22px; }
.shelf-visual::after { top: 40px; right: 28px; }
.shelf-card:nth-child(3n) .shelf-visual { background: #e7efe4; }
.shelf-card:nth-child(3n+2) .shelf-visual { background: #f6d9c4; }
.shelf-index {
 position: absolute;
 left: 10px;
 bottom: 8px;
 font-variant-numeric: tabular-nums;
 font-weight: 900;
 font-size: 13px;
 color: var(--brown);
}
.shelf-visual { position: relative; }
.shelf-body { min-width: 0; }
.shelf-body strong { display: block; font-size: 18px; line-height: 1.4; margin: 6px 0 4px; }
.shelf-body span:last-child { display: block; color: var(--ink-soft); font-size: 14px; }
.more-row { margin-top: 18px; }
.filter-bar {
 display: flex;
 flex-wrap: wrap;
 gap: 12px 18px;
 align-items: center;
 justify-content: space-between;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius-card);
 padding: 14px 16px;
 box-shadow: var(--shadow);
}
.filter-copy { max-width: 560px; }
.filter-copy strong { display: block; font-size: 18px; }
.filter-copy p { margin: 0; color: var(--ink-soft); font-size: 14px; }
.filter-controls { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.pill {
 border: 1px solid var(--pine);
 background: transparent;
 color: var(--pine-deep);
 padding: 6px 12px;
 font-size: 14px;
}
.pill.is-on, .pill:hover { background: var(--apricot); border-color: var(--apricot); color: var(--ink); }
.area-select {
 min-height: 40px;
 border-radius: 12px;
 border: 1px solid var(--line);
 background: var(--rice);
 padding: 0 12px;
 font-weight: 700;
}
.empty-note { margin-top: 12px; color: var(--ink-soft); }
.path-grid { align-items: stretch; }
.step-list { display: grid; gap: 12px; }
.step-item {
 display: grid;
 grid-template-columns: 52px 1fr;
 gap: 12px;
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: var(--radius-card);
 padding: 14px;
 box-shadow: var(--shadow);
}
.step-no {
 width: 52px;
 height: 52px;
 border-radius: 12px;
 background: var(--persimmon);
 color: #fff;
 display: flex;
 align-items: center;
 justify-content: center;
 font-weight: 900;
 font-variant-numeric: tabular-nums;
}
.step-item h3 { font-size: 18px; margin: 0 0 4px; }
.step-item p { margin: 0; color: var(--ink-soft); }
.note-panel {
 height: 100%;
 background: var(--brown);
 color: #f6f0e6;
 border-radius: var(--radius-card);
 padding: 22px 20px;
 box-shadow: var(--shadow);
}
.note-panel h3 { color: #fffaf4; font-size: 22px; }
.note-panel li {
 padding: 10px 0;
 border-bottom: 1px solid rgba(243, 215, 181, 0.28);
 color: #f0d8c6;
}
.note-panel li:last-child { border-bottom: 0; }
.batch-list { display: grid; gap: 0; position: relative; }
.batch-row {
 display: grid;
 grid-template-columns: 120px 1fr;
 gap: 18px;
 padding: 16px 0 16px 8px;
 border-left: 2px solid var(--line);
 margin-left: 10px;
}
.batch-time { font-weight: 900; color: var(--persimmon-deep); font-variant-numeric: tabular-nums; }
.batch-links { display: flex; flex-wrap: wrap; gap: 8px 14px; }
.batch-links a {
 background: var(--card);
 border: 1px solid var(--line);
 border-radius: 999px;
 padding: 6px 12px;
 font-weight: 700;
 color: var(--ink);
}
.batch-links a:hover { background: var(--apricot-soft); color: var(--persimmon-deep); }
.editor-wrap { max-width: 760px; }
.editor-wrap p { color: var(--ink-soft); }
.tag-line { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 16px; }
.voice {
 margin: 8px 0 0;
 padding: 14px 16px;
 background: var(--card);
 border-left: 4px solid var(--persimmon);
 border-radius: 12px;
 color: var(--ink);
 font-weight: 700;
}
.text-links { display: grid; gap: 0; border-top: 1px solid var(--line); }
.text-links a {
 display: grid;
 grid-template-columns: 92px 1fr auto;
 gap: 12px;
 align-items: center;
 padding: 16px 2px;
 border-bottom: 1px solid var(--line);
 color: var(--ink);
 font-weight: 700;
}
.text-links a:hover { color: var(--persimmon-deep); background: rgba(255, 253, 249, 0.7); }
.text-links em { font-style: normal; color: var(--pine-deep); font-size: 13px; font-weight: 700; }
.text-links span { color: var(--ink-soft); font-weight: 500; }
.cta-layout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 28px; align-items: start; }
.clue-form { display: grid; gap: 12px; }
.field { display: grid; gap: 6px; }
.field span { font-weight: 700; font-size: 14px; color: #f6f0e6; }
.field input, .field select {
 width: 100%;
 min-height: 46px;
 border-radius: 12px;
 border: 1px solid #6b5146;
 background: #fffdf9;
 color: var(--ink);
 padding: 0 12px;
}
.field input::placeholder { color: var(--ink-soft); }
.form-note {
 margin: 0;
 padding: 10px 12px;
 border-radius: 12px;
 background: var(--apricot);
 color: var(--ink);
 font-weight: 700;
}
.site-footer { background: var(--brown-deep); color: #f6f0e6; padding: 48px 0 28px; }
.site-footer a { color: var(--apricot); }
.site-footer a:hover { color: #fff; }
.foot-grid { display: grid; grid-template-columns: 1.2fr 1fr 1.3fr 1fr; gap: 22px; }
.foot-title { font-weight: 900; margin: 0 0 8px; color: #fffaf4; }
.foot-links { display: grid; gap: 6px; }
.copyline {
 margin: 26px 0 0;
 padding-top: 16px;
 border-top: 1px solid rgba(243, 215, 181, 0.25);
 color: #f0d8c6;
 font-size: 14px;
}
@media (max-width: 1024px) {
 .desk-nav { display: none; }
 .menu-toggle { display: inline-flex; align-items: center; }
 .section { padding: 56px 0; }
 .section-title { font-size: 28px; }
 .shelf-grid { grid-template-columns: 1fr; }
 .cta-layout, .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
 .page-hero h1 { font-size: 32px; }
 .path-grid .cell { width: 100%; }
 .batch-row, .text-links a, .shelf-card { grid-template-columns: 1fr; }
 .shelf-visual { width: 100%; height: 72px; }
 .text-links a { gap: 4px; }
 .cta-layout, .foot-grid { grid-template-columns: 1fr; }
 .note-panel { margin-top: 14px; }
}
@media (max-width: 520px) {
 .container { padding: 0 14px; }
 .brand-mark { font-size: 16px; }
 .page-hero { padding: 22px 0 26px; }
 .page-hero h1 { font-size: 28px; }
 .section { padding: 42px 0; }
 .section-title { font-size: 24px; }
 .off-canvas.position-right { width: 100%; }
 .filter-bar, .step-item { padding: 12px; }
 .btn { width: 100%; }
 .cta-actions .btn, .more-row .btn, .header-inner .btn { width: auto; }
 .mobile-nav .btn { width: 100%; }
}