/* roulang page: index */
:root {
  --ink: #14282c;
  --text: #24383d;
  --muted: #5d7178;
  --bg: #f3f6f5;
  --paper: #ffffff;
  --soft: #e7f0ee;
  --line: #d5e2df;
  --primary: #1b6b66;
  --primary-deep: #114743;
  --mint: #e5f4f1;
  --gold: #9a7040;
  --gold-soft: #f8f1e6;
  --danger: #8d4b3a;
  --shadow: 0 14px 34px rgba(18, 46, 44, 0.08);
  --shadow-sm: 0 6px 16px rgba(18, 46, 44, 0.06);
  --radius: 18px;
  --radius-sm: 12px;
  --wrap: 1160px;
  --header: 118px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", "Source Han Sans SC", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; border: 0; }
button, input { font-family: inherit; }
a { color: var(--primary-deep); text-decoration: none; }
a:hover { color: var(--primary); }
p { margin: 0 0 0.85em; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.35; margin: 0 0 0.45em; font-weight: 700; }
ul, ol { margin: 0; padding: 0; }
.wrap { width: min(var(--wrap), calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(213, 226, 223, 0.9);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}
.site-header.is-compact { box-shadow: 0 8px 24px rgba(16, 40, 38, 0.08); }
.brand-row { transition: padding 0.25s ease; }
.brand-inner, .channel-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 74px; }
.channel-row { max-height: 58px; opacity: 1; overflow: hidden; border-top: 1px solid var(--line); transition: max-height 0.28s ease, opacity 0.28s ease; }
.channel-inner { min-height: 56px; }
.site-header.is-compact .channel-row { max-height: 0; opacity: 0; border-top-color: transparent; }
.site-header.is-compact .brand-inner { min-height: 62px; }
.site-header.is-compact .logo-sub { display: none; }
.logo { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.logo:hover { color: var(--ink); }
.logo-mark {
  width: 46px; height: 46px; border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(160deg, #1f7a74, #123e3b);
  color: #f4fffd; font-weight: 800; letter-spacing: 0.04em; font-size: 14px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.16);
}
.logo-text { display: block; font-size: 18px; font-weight: 800; letter-spacing: 0.01em; }
.logo-sub { display: block; margin-top: 2px; color: var(--muted); font-size: 12px; line-height: 1.4; }
.nav-inline, .channel-nav { display: flex; align-items: center; gap: 8px; }
.nav-inline { display: none; }
.site-header.is-compact .nav-inline { display: flex; }
.channel-label { color: var(--muted); font-size: 13px; letter-spacing: 0.08em; }
.nav-inline a, .channel-nav a {
  display: inline-flex; align-items: center; min-height: 36px; padding: 0 14px;
  border-radius: 999px; color: var(--ink); border: 1px solid transparent; font-weight: 650;
}
.nav-inline a:hover, .channel-nav a:hover { background: var(--mint); color: var(--primary-deep); }
.nav-inline a.is-active, .channel-nav a.is-active { background: var(--primary); color: #f5fffd; border-color: var(--primary); }
.nav-inline a:focus-visible, .channel-nav a:focus-visible, .btn:focus-visible, .nav-toggle:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 2px solid #1f7a74; outline-offset: 3px;
}
.nav-toggle {
  display: none; align-items: center; gap: 8px;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  border-radius: 999px; min-height: 40px; padding: 0 14px; cursor: pointer;
}
.nav-toggle:hover { border-color: var(--primary); color: var(--primary-deep); }
.nav-toggle:active { transform: translateY(1px); }
.hero {
  position: relative;
  padding: 36px 0 58px;
  background:
    linear-gradient(180deg, rgba(8, 28, 30, 0.78), rgba(8, 24, 26, 0.9)),
    url("/assets/images/4b166eba14f65414.png") center/cover no-repeat;
  color: #e7f3f1;
}
.hero-grid { align-items: stretch; }
.hero-main, .side-card, .card, .stat-panel, .quote, .news-item, .match-card, .topic-panel, .cta-card, .faq-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.hero-main { color: var(--text); padding: 28px 28px 24px; position: relative; overflow: hidden; }
.hero-main::after {
  content: "";
  position: absolute; right: -40px; top: -50px; width: 160px; height: 160px; border-radius: 50%;
  background: radial-gradient(circle, rgba(27,107,102,0.16), transparent 68%);
}
.eyebrow, .kicker {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--primary-deep); background: var(--mint);
  border-radius: 999px; padding: 4px 10px; font-size: 12px; font-weight: 700; letter-spacing: 0.04em;
}
.hero h1 { font-size: clamp(28px, 3.2vw, 40px); max-width: 16em; position: relative; }
.hero-lead { font-size: 16px; color: var(--text); max-width: 68ch; position: relative; }
.hero-actions, .btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 16px; border-radius: 12px; border: 1px solid transparent;
  cursor: pointer; font-weight: 700; transition: 0.2s ease; text-decoration: none;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: #f4fffd; box-shadow: 0 8px 18px rgba(27,107,102,0.22); }
.btn-primary:hover { background: var(--primary-deep); color: #fff; }
.btn-line { background: #fff; color: var(--primary-deep); border-color: #b7d4cf; }
.btn-line:hover { border-color: var(--primary); background: var(--mint); color: var(--primary-deep); }
.btn-ghost { background: transparent; color: #f4fffd; border-color: rgba(255,255,255,0.35); }
.btn-ghost:hover { background: rgba(255,255,255,0.08); color: #fff; }
.point-list { list-style: none; display: grid; gap: 8px; position: relative; }
.point-list li { display: flex; gap: 8px; align-items: flex-start; color: var(--text); font-size: 14.5px; }
.point-list i { color: var(--primary); margin-top: 4px; }
.side-stack { display: grid; gap: 16px; height: 100%; }
.side-card { padding: 18px 18px 16px; color: var(--text); }
.shift-a { transform: translateY(26px); }
.shift-b { transform: translateY(-8px); }
.side-title { font-size: 20px; }
.side-meta { color: var(--gold); font-weight: 700; font-size: 13px; margin-bottom: 6px; }
.mini-rows { display: grid; gap: 8px; }
.mini-row { display: grid; grid-template-columns: 52px 1fr; gap: 8px; padding-top: 8px; border-top: 1px dashed var(--line); font-size: 14px; }
.mini-row b { color: var(--primary-deep); }
.band { padding: 72px 0; background: #fff; }
.band-soft { padding: 72px 0; background: linear-gradient(180deg, #f7fbfa, #eef4f2); }
.band-dark {
  padding: 72px 0; color: #e7f3f1;
  background:
    linear-gradient(180deg, rgba(10, 32, 34, 0.92), rgba(12, 36, 38, 0.94)),
    url("/assets/images/8ca26fa6ed2d62fa.webp") center/cover no-repeat;
}
.section-head { margin-bottom: 22px; max-width: 760px; }
.section-head h2 { font-size: clamp(26px, 3vw, 34px); }
.section-lead { color: var(--muted); font-size: 16px; margin: 0; }
.band-dark .section-head h2, .band-dark .section-lead { color: #f3fbfa; }
.band-dark .section-lead { color: #c9ddd9; }
.claim-list, .people-grid, .quote-grid { display: grid; gap: 14px; }
.claim-item, .people-card, .bento-card, .step, .tl-item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 16px 16px 14px;
}
.claim-item h3, .bento-card h3, .people-card h3, .match-card h3, .news-body h3 { font-size: 18px; margin-bottom: 6px; }
.claim-item p, .bento-card p, .people-card p, .step p, .tl-item p, .match-card p { color: var(--muted); margin: 0; font-size: 14.5px; }
.claim-item i { color: var(--primary); margin-bottom: 8px; font-size: 18px; }
.check-board { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; box-shadow: var(--shadow-sm); }
.check-row, .news-item { display: grid; grid-template-columns: 180px 1fr auto; gap: 12px; align-items: center; padding: 16px 18px; border-bottom: 1px solid var(--line); }
.check-row:last-child { border-bottom: 0; }
.check-row strong { color: var(--ink); }
.check-row span { color: var(--muted); font-size: 14.5px; }
.status { border-radius: 999px; padding: 4px 10px; font-size: 12px; font-weight: 800; white-space: nowrap; }
.status-ok { background: var(--mint); color: var(--primary-deep); }
.status-wait { background: var(--gold-soft); color: var(--gold); }
.seal-rail { display: flex; flex-wrap: wrap; gap: 12px; }
.seal {
  flex: 1 1 210px; display: flex; gap: 10px; align-items: flex-start;
  padding: 14px; border-radius: 16px; background: #fff; border: 1px dashed #b7d0cb;
}
.seal b { display: block; color: var(--ink); }
.seal span { display: block; color: var(--muted); font-size: 13.5px; line-height: 1.6; }
.seal i { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--mint); color: var(--primary-deep); }
.boundary-box { background: #fff; border-left: 4px solid var(--gold); border-radius: 0 16px 16px 0; padding: 18px 18px 8px; box-shadow: var(--shadow-sm); }
.ban-list { list-style: none; display: grid; gap: 8px; margin-top: 8px; }
.ban-list li { padding: 10px 12px; background: #fbf8f3; border-radius: 10px; color: var(--text); }
.bento { display: grid; grid-template-columns: 1.3fr 1fr; gap: 14px; }
.bento-side { display: grid; gap: 14px; }
.bento-card { min-height: 150px; }
.bento-card.emphasis { background: #143734; color: #e7f6f3; border-color: #143734; }
.bento-card.emphasis h3, .bento-card.emphasis p { color: #e7f6f3; }
.bento-card.emphasis p { color: #cfe3df; }
.stat-panel { display: grid; grid-template-columns: repeat(4, 1fr); overflow: hidden; }
.stat-item { padding: 22px 18px; border-right: 1px solid var(--line); }
.stat-item:last-child { border-right: 0; }
.stat-num { font-size: 34px; font-weight: 800; color: var(--primary-deep); font-variant-numeric: tabular-nums; line-height: 1.1; }
.stat-label { color: var(--muted); font-size: 14px; }
.stat-note { margin: 12px 2px 0; color: var(--muted); font-size: 13px; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; position: relative; }
.step-no { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--primary); color: #fff; font-weight: 800; margin-bottom: 8px; }
.mosaic { display: grid; grid-template-columns: 1.35fr 1fr 1fr; grid-template-rows: 210px 210px; gap: 12px; }
.shot-frame { position: relative; overflow: hidden; border-radius: 16px; border: 1px solid var(--line); background: #d5e2df; min-height: 180px; }
.shot-frame.tall { grid-row: 1 / span 2; min-height: 100%; }
.shot { width: 100%; height: 100%; object-fit: cover; }
.cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 28px 12px 12px;
  background: linear-gradient(transparent, rgba(8, 22, 24, 0.82));
  color: #f4fffd; font-size: 14px;
}
.count-top { display: flex; justify-content: space-between; gap: 18px; align-items: end; margin-bottom: 16px; }
.time-box { font-size: clamp(26px, 4vw, 40px); font-weight: 800; letter-spacing: 0.03em; font-variant-numeric: tabular-nums; color: #fff; }
.tight-note { margin: 0 0 14px; padding: 10px 12px; border-radius: 12px; background: rgba(248, 241, 230, 0.14); color: #f6e7cf; border: 1px solid rgba(248, 241, 230, 0.28); }
.rail { display: flex; gap: 14px; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x mandatory; }
.match-card { min-width: 290px; max-width: 320px; scroll-snap-align: start; padding: 16px; color: var(--text); }
.tag { display: inline-flex; border-radius: 999px; padding: 2px 8px; font-size: 12px; font-weight: 800; background: var(--gold-soft); color: var(--gold); }
.tag-hot { background: #f8e8e4; color: var(--danger); }
.news-list { display: grid; gap: 12px; }
.news-item { grid-template-columns: 168px 1fr; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 10px; }
.news-thumb { width: 168px; height: 112px; object-fit: cover; border-radius: 12px; }
.news-date { color: var(--gold); font-size: 12px; font-weight: 800; }
.news-body p { margin: 0; color: var(--muted); font-size: 14.5px; }
.quote { padding: 18px; }
.quote p { font-size: 16px; color: var(--ink); }
.quote span { color: var(--muted); font-size: 13px; }
.timeline { display: grid; gap: 0; border-left: 2px solid #c5ddd8; margin-left: 10px; }
.tl-item { margin: 0 0 12px 16px; position: relative; }
.tl-item::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--primary); position: absolute; left: -22px; top: 20px; }
.compare-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: var(--shadow-sm); }
.compare-table { width: 100%; border-collapse: separate; border-spacing: 0; min-width: 640px; }
.compare-table th, .compare-table td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare-table th { background: #f4faf8; color: var(--ink); font-size: 14px; }
.compare-table tr:last-child td { border-bottom: 0; }
.compare-table td:first-child { color: var(--ink); font-weight: 700; width: 22%; }
.topic-panel { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 18px; padding: 18px; align-items: center; }
.topic-panel img { width: 100%; height: 230px; object-fit: cover; border-radius: 14px; }
.faq-list { display: grid; gap: 10px; }
.faq-item { padding: 0 16px; }
.faq-item summary { cursor: pointer; min-height: 56px; display: flex; align-items: center; font-weight: 800; color: var(--ink); list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "＋"; margin-left: auto; color: var(--primary); font-weight: 700; }
.faq-item[open] summary::after { content: "－"; }
.faq-item p { color: var(--muted); padding-bottom: 12px; }
.cta-band {
  padding: 72px 0;
  background:
    linear-gradient(100deg, rgba(10, 30, 32, 0.9), rgba(10, 30, 32, 0.78)),
    url("/assets/images/d923a434b7d79597.png") center/cover no-repeat;
}
.cta-card { padding: 22px; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 18px; }
.field { display: grid; gap: 6px; margin-bottom: 10px; color: var(--ink); font-size: 14px; font-weight: 700; }
.field input {
  min-height: 44px; border-radius: 12px; border: 1px solid var(--line); padding: 0 12px; background: #fbfefd; color: var(--ink);
}
.field input:hover { border-color: #9fc7c1; }
.form-note, .form-ok { color: var(--muted); font-size: 13px; }
.form-ok { color: var(--primary-deep); font-weight: 700; }
.site-footer { background: #102224; color: #d5e6e3; padding: 34px 0 28px; }
.foot-grid { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; }
.site-footer a { color: #e8f7f4; }
.site-footer a:hover { color: #fff; }
.foot-name { font-size: 18px; font-weight: 800; color: #fff; }
.muted-inv { color: #b7ccc8; font-size: 14px; }
.foot-links { display: flex; gap: 14px; }
hr.sep { border: 0; border-top: 1px solid rgba(255,255,255,0.08); margin: 18px 0; }
@media (max-width: 1024px) {
  .shift-a, .shift-b { transform: none; }
  .stat-panel, .steps { grid-template-columns: 1fr 1fr; }
  .stat-item:nth-child(2) { border-right: 0; }
  .mosaic { grid-template-columns: 1fr 1fr; grid-template-rows: 220px 200px 200px; }
  .shot-frame.tall { grid-row: auto; grid-column: 1 / span 2; height: 220px; }
  .bento, .topic-panel, .cta-card, .count-top { grid-template-columns: 1fr; display: grid; }
  .count-top { display: grid; }
}
@media (max-width: 768px) {
  .wrap { width: min(var(--wrap), calc(100% - 28px)); }
  .nav-toggle { display: inline-flex; }
  .nav-inline, .site-header.is-compact .nav-inline { display: none; }
  .channel-row { max-height: 0; opacity: 0; position: absolute; left: 0; right: 0; background: #fff; box-shadow: var(--shadow); }
  .site-header.is-open .channel-row { max-height: 240px; opacity: 1; }
  .channel-inner { flex-direction: column; align-items: flex-start; padding: 10px 0 14px; }
  .channel-nav { flex-direction: column; width: 100%; align-items: stretch; }
  .band, .band-soft, .band-dark, .cta-band { padding: 48px 0; }
  .check-row, .news-item { grid-template-columns: 1fr; }
  .news-thumb { width: 100%; height: 180px; }
  .hero-main { padding: 20px; }
  .foot-grid { flex-direction: column; }
}
@media (max-width: 520px) {
  .stat-panel, .steps, .mosaic, .quote-grid, .people-grid { grid-template-columns: 1fr; }
  .shot-frame.tall { grid-column: auto; }
  .stat-item { border-right: 0; border-bottom: 1px solid var(--line); }
  .btn, .btn-row .btn, .hero-actions .btn { width: 100%; }
  .logo-text { font-size: 16px; }
  h1 { font-size: 27px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* roulang page: category1 */
:root {
 --ink: #14282c;
 --text: #24383d;
 --muted: #5d7178;
 --bg: #f3f6f5;
 --paper: #ffffff;
 --soft: #e7f0ee;
 --line: #d5e2df;
 --primary: #1b6b66;
 --primary-deep: #114743;
 --mint: #e5f4f1;
 --gold: #9a7040;
 --gold-soft: #f8f1e6;
 --danger: #8d4b3a;
 --shadow: 0 14px 34px rgba(18, 46, 44, 0.08);
 --shadow-sm: 0 6px 16px rgba(18, 46, 44, 0.06);
 --radius: 18px;
 --radius-sm: 12px;
 --wrap: 1160px;
 --header: 118px;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 color: var(--text);
 background: var(--bg);
 font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", "Source Han Sans SC", sans-serif;
 font-size: 16px;
 line-height: 1.75;
 text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; border: 0; height: auto; }
button, input { font-family: inherit; }
a { color: var(--primary-deep); text-decoration: none; }
a:hover { color: var(--primary); }
p { margin: 0 0 12px; }
h1, h2, h3, h4 { margin: 0 0 10px; color: var(--ink); line-height: 1.3; font-weight: 800; }
.wrap { width: min(var(--wrap), calc(100% - 32px)); margin: 0 auto; }
.site-header {
 position: sticky;
 top: 0;
 z-index: 40;
 background: rgba(255, 255, 255, 0.94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid rgba(213, 226, 223, 0.9);
 transition: box-shadow 0.25s ease, background 0.25s ease;
}
.site-header.is-compact { box-shadow: 0 8px 24px rgba(16, 40, 38, 0.08); }
.brand-row { transition: padding 0.25s ease; }
.brand-inner, .channel-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 74px; }
.channel-row { max-height: 58px; opacity: 1; overflow: hidden; border-top: 1px solid var(--line); transition: max-height 0.28s ease, opacity 0.28s ease; }
.site-header.is-compact .channel-row { max-height: 0; opacity: 0; border-top-color: transparent; }
.site-header.is-compact .brand-inner { min-height: 62px; }
.site-header.is-compact .logo-sub { display: none; }
.logo { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.logo:hover { color: var(--ink); }
.logo-mark {
 width: 46px; height: 46px; border-radius: 14px;
 display: grid; place-items: center;
 background: linear-gradient(160deg, #1f7a74, #123e3b);
 color: #f4fffd; font-weight: 800; letter-spacing: 0.04em; font-size: 14px;
 box-shadow: inset 0 0 0 1px rgba(255,255,255,0.16);
}
.logo-text { display: block; font-size: 18px; font-weight: 800; letter-spacing: 0.01em; line-height: 1.2; }
.logo-sub { display: block; margin-top: 2px; color: var(--muted); font-size: 12px; line-height: 1.4; }
.nav-inline, .channel-nav { display: flex; align-items: center; gap: 8px; }
.nav-inline { display: none; }
.site-header.is-compact .nav-inline { display: flex; }
.nav-inline a, .channel-nav a {
 display: inline-flex; align-items: center; min-height: 36px; padding: 0 14px;
 border-radius: 999px; color: var(--ink); border: 1px solid transparent; font-weight: 650;
}
.nav-inline a:hover, .channel-nav a:hover { background: var(--mint); color: var(--primary-deep); }
.nav-inline a.is-active, .channel-nav a.is-active { background: var(--primary); color: #f5fffd; border-color: var(--primary); }
.nav-inline a:focus-visible, .channel-nav a:focus-visible, .btn:focus-visible, .nav-toggle:focus-visible, input:focus-visible, summary:focus-visible {
 outline: 2px solid #1f7a74; outline-offset: 3px;
}
.nav-toggle {
 display: none; align-items: center; gap: 8px;
 border: 1px solid var(--line); background: #fff; color: var(--ink);
 border-radius: 999px; min-height: 40px; padding: 0 14px; cursor: pointer;
}
.nav-toggle:hover { border-color: var(--primary); color: var(--primary-deep); }
.nav-toggle:active { transform: translateY(1px); }
.channel-label { color: var(--muted); font-size: 13px; font-weight: 700; letter-spacing: 0.08em; white-space: nowrap; }
.eyebrow, .kicker {
 display: inline-flex; align-items: center; gap: 6px;
 color: var(--primary-deep); background: var(--mint);
 border-radius: 999px; padding: 4px 10px; font-size: 12px; font-weight: 700; letter-spacing: 0.04em;
}
.btn {
 display: inline-flex; align-items: center; justify-content: center; gap: 8px;
 min-height: 44px; padding: 0 16px; border-radius: 12px; border: 1px solid transparent;
 cursor: pointer; font-weight: 700; transition: 0.2s ease; text-decoration: none;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: #f4fffd; box-shadow: 0 8px 18px rgba(27,107,102,0.22); }
.btn-primary:hover { background: var(--primary-deep); color: #fff; }
.btn-line { background: #fff; color: var(--primary-deep); border-color: #b7d4cf; }
.btn-line:hover { border-color: var(--primary); background: var(--mint); color: var(--primary-deep); }
.btn-ghost { background: transparent; color: #f4fffd; border-color: rgba(255,255,255,0.35); }
.btn-ghost:hover { background: rgba(255,255,255,0.08); color: #fff; }
.hero-actions, .btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0 0; }
.section-block { padding: 64px 0; }
.section-block.alt { background: #fff; }
.section-block.soft { background: linear-gradient(180deg, #eef6f4, #f7faf9); }
.section-head { margin-bottom: 22px; max-width: 760px; }
.section-head h2 { font-size: clamp(26px, 3vw, 34px); }
.section-head p { color: var(--text); margin: 0; }
.muted { color: var(--muted); }
.page-mast {
 position: relative;
 padding: 42px 0 36px;
 background:
  linear-gradient(100deg, rgba(243,246,245,0.95) 0%, rgba(243,246,245,0.9) 52%, rgba(243,246,245,0.78) 100%),
  url("/assets/images/d923a434b7d79597.png") center/cover no-repeat;
}
.mast-copy h1 { font-size: clamp(30px, 3.4vw, 44px); max-width: 14em; letter-spacing: -0.02em; }
.mast-lead { font-size: 16.5px; max-width: 68ch; color: var(--text); }
.mast-photo {
 background: var(--paper);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 overflow: hidden;
}
.mast-photo img { width: 100%; height: 100%; min-height: 280px; object-fit: cover; }
.mast-photo figcaption {
 display: flex; justify-content: space-between; gap: 10px;
 padding: 12px 14px; font-size: 13px; color: var(--muted); background: #fff;
}
.phase-rail {
 display: grid;
 grid-template-columns: repeat(5, 1fr);
 gap: 10px;
 margin-top: 22px;
}
.phase-item {
 background: rgba(255,255,255,0.88);
 border: 1px solid var(--line);
 border-radius: var(--radius-sm);
 padding: 12px 12px 10px;
 box-shadow: var(--shadow-sm);
}
.phase-item b { display: block; color: var(--ink); font-size: 14px; }
.phase-item span { display: block; color: var(--gold); font-size: 12px; font-weight: 700; margin-bottom: 4px; }
.kpi-grid { display: grid; grid-template-columns: 280px 1fr; gap: 22px; align-items: stretch; }
.kpi-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.kpi {
 background: var(--paper);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 16px 16px 14px;
 box-shadow: var(--shadow-sm);
}
.kpi i { color: var(--primary); font-size: 16px; }
.kpi strong { display: block; margin-top: 8px; font-size: 28px; letter-spacing: -0.03em; color: var(--ink); font-variant-numeric: tabular-nums; }
.kpi em { font-style: normal; font-size: 13px; color: var(--muted); font-weight: 650; }
.kpi p { margin: 6px 0 0; font-size: 14px; color: var(--text); }
.sheet {
 background: var(--paper);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-sm);
 overflow: hidden;
}
.data-sheet { width: 100%; border-collapse: collapse; }
.data-sheet th {
 text-align: left;
 background: var(--mint);
 color: var(--primary-deep);
 font-size: 13px;
 letter-spacing: 0.04em;
 padding: 12px 16px;
 border-bottom: 1px solid var(--line);
}
.data-sheet td {
 padding: 14px 16px;
 border-bottom: 1px solid var(--line);
 vertical-align: top;
 font-size: 14.5px;
}
.data-sheet tr:last-child td { border-bottom: 0; }
.data-sheet tbody tr:hover td { background: #f7fbfa; }
.data-sheet td:first-child { font-weight: 800; color: var(--ink); white-space: nowrap; }
.story {
 display: grid;
 grid-template-columns: 1.05fr 0.95fr;
 gap: 28px;
 align-items: center;
}
.story-photo {
 border-radius: var(--radius);
 overflow: hidden;
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
 background: #123e3b;
}
.story-photo img { width: 100%; height: 420px; object-fit: cover; }
.pull {
 margin: 16px 0;
 padding: 14px 16px;
 border-left: 3px solid var(--primary);
 background: var(--gold-soft);
 border-radius: 0 12px 12px 0;
 color: var(--ink);
 font-weight: 700;
}
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.tag {
 display: inline-flex; align-items: center; min-height: 28px; padding: 0 10px;
 border-radius: 999px; background: var(--mint); color: var(--primary-deep);
 font-size: 12px; font-weight: 700; border: 1px solid #cfe4e0;
}
.timeline { display: grid; gap: 0; position: relative; }
.time-item {
 display: grid;
 grid-template-columns: 92px 22px 1fr;
 gap: 14px;
}
.time-mark { color: var(--gold); font-weight: 800; font-variant-numeric: tabular-nums; padding-top: 2px; }
.time-axis { position: relative; }
.time-axis::before {
 content: "";
 position: absolute;
 left: 8px; top: 4px; bottom: -8px;
 width: 2px; background: #c5ddd8;
}
.time-item:last-child .time-axis::before { bottom: auto; height: 12px; }
.time-axis i {
 position: relative;
 z-index: 1;
 width: 18px; height: 18px; border-radius: 50%;
 display: grid; place-items: center;
 background: var(--primary); color: #fff; font-size: 9px;
 box-shadow: 0 0 0 4px var(--mint);
}
.time-body {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius-sm);
 padding: 12px 14px 10px;
 margin-bottom: 12px;
 box-shadow: var(--shadow-sm);
}
.time-body h3 { font-size: 17px; }
.time-body p { margin: 0; font-size: 14.5px; }
.compare {
 display: grid;
 grid-template-columns: 1fr 1fr;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 overflow: hidden;
 box-shadow: var(--shadow-sm);
 background: #fff;
}
.compare article { padding: 26px 24px 22px; }
.compare article + article { border-left: 1px solid var(--line); background: #f8fbfa; }
.compare h3 { font-size: 22px; }
.compare ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.compare li { display: grid; grid-template-columns: 18px 1fr; gap: 8px; align-items: start; }
.compare li i { color: var(--primary); margin-top: 5px; }
.note-feature, .note-mini {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 overflow: hidden;
 box-shadow: var(--shadow-sm);
}
.note-feature img { width: 100%; height: 280px; object-fit: cover; }
.note-feature div, .note-mini { padding: 16px; }
.note-mini { display: grid; grid-template-columns: 108px 1fr; gap: 12px; padding: 10px; align-items: center; }
.note-stack { display: grid; gap: 12px; }
.note-mini img { width: 108px; height: 84px; object-fit: cover; border-radius: 10px; }
.note-kicker { color: var(--gold); font-size: 12px; font-weight: 800; letter-spacing: 0.04em; }
.note-feature h3, .note-mini h3 { font-size: 18px; }
.note-feature p, .note-mini p { margin: 0; color: var(--text); font-size: 14.5px; }
.note-feature:hover, .note-mini:hover, .kpi:hover, .phase-item:hover { transform: translateY(-2px); box-shadow: var(--shadow); transition: 0.2s ease; }
.close-band {
 padding: 58px 0;
 color: #e7f3f1;
 background:
  linear-gradient(180deg, rgba(17,71,67,0.92), rgba(12,32,30,0.94)),
  url("/assets/images/8ca26fa6ed2d62fa.webp") center/cover no-repeat;
}
.close-band h2 { color: #f4fffd; font-size: clamp(26px, 3vw, 34px); max-width: 16em; }
.close-band p { color: #d5ebe7; max-width: 68ch; }
.close-inner { display: flex; justify-content: space-between; gap: 24px; align-items: flex-end; }
.site-footer { background: #102624; color: #d5e7e4; padding: 36px 0 28px; }
.foot-grid { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; }
.foot-name { font-size: 18px; font-weight: 800; color: #f3fffd; margin-bottom: 8px; }
.muted-inv { color: #b7cdc9; margin: 0; max-width: 46ch; }
.foot-links { display: flex; gap: 16px; flex-wrap: wrap; }
.foot-links a { color: #e7f6f3; font-weight: 700; }
.foot-links a:hover { color: #fff; }
.sep { border: 0; border-top: 1px solid rgba(255,255,255,0.12); margin: 18px 0; }
@media (max-width: 1024px) {
 .kpi-grid, .story, .close-inner { grid-template-columns: 1fr; display: grid; }
 .close-inner { align-items: flex-start; }
 .story-photo img { height: 320px; }
 .phase-rail { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 860px) {
 .nav-toggle { display: inline-flex; }
 .nav-inline { display: none !important; }
 .channel-row, .site-header.is-compact .channel-row { max-height: 0; opacity: 0; border-top-color: transparent; }
 .channel-row.is-open, .site-header.is-compact .channel-row.is-open { max-height: 240px; opacity: 1; border-top: 1px solid var(--line); }
 .channel-inner { min-height: 0; align-items: flex-start; padding: 8px 0 14px; flex-direction: column; }
 .channel-nav { flex-direction: column; align-items: stretch; width: 100%; }
 .channel-nav a { justify-content: flex-start; }
 .compare { grid-template-columns: 1fr; }
 .compare article + article { border-left: 0; border-top: 1px solid var(--line); }
 .foot-grid { flex-direction: column; }
}
@media (max-width: 720px) {
 .section-block { padding: 48px 0; }
 .phase-rail, .kpi-list { grid-template-columns: 1fr 1fr; }
 .mast-photo img { min-height: 200px; }
 .data-sheet thead { display: none; }
 .data-sheet, .data-sheet tbody, .data-sheet tr, .data-sheet td { display: block; width: 100%; }
 .data-sheet tr { padding: 12px 14px; border-bottom: 1px solid var(--line); }
 .data-sheet td { border: 0; padding: 4px 0; }
 .data-sheet td::before { content: attr(data-label); display: block; color: var(--muted); font-size: 12px; font-weight: 700; }
 .data-sheet td:first-child { white-space: normal; }
 .time-item { grid-template-columns: 72px 22px 1fr; gap: 8px; }
 .note-mini { grid-template-columns: 88px 1fr; }
 .note-mini img { width: 88px; height: 72px; }
}
@media (max-width: 520px) {
 .wrap { width: min(var(--wrap), calc(100% - 22px)); }
 .logo-text { font-size: 15px; }
 .phase-rail, .kpi-list { grid-template-columns: 1fr; }
 .mast-copy h1 { font-size: 28px; }
 .time-item { grid-template-columns: 1fr; }
 .time-axis { display: none; }
 .note-feature img { height: 200px; }
 .btn { width: 100%; }
 .hero-actions, .btn-row { width: 100%; }
}