/* ==========================================================================
   华体会赛事 · 共享外壳样式 /assets/site.css
   夜场数据台：深墨绿底 · 苔绿面板 · 炭黑对比带 · 足球黄高亮
   ========================================================================== */

/* ---------- 1. reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body,h1,h2,h3,h4,h5,p,ul,ol,figure,blockquote,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
img,svg,video{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0;-webkit-appearance:none;appearance:none}
a{color:inherit}
[hidden]{display:none !important}

/* ---------- 2. tokens ---------- */
:root{
  --bg:#0B1F17;
  --bg-deep:#142C22;
  --bg-panel:#1E3A2B;
  --bg-dark:#171A1C;
  --text:#F1EADA;
  --text-soft:#CBD5CC;
  --text-dim:#93A197;
  --line:rgba(147,161,151,.22);
  --line-strong:rgba(147,161,151,.40);
  --accent:#F2C200;
  --accent-ink:#0B1F17;
  --accent-text:#F2C200;
  --red:#E23A2E;
  --clay:#C4714B;
  --moss:#1E3A2B;
  --moss-light:#8FC0A9;
  --paper:#F1EADA;
  --paper-shadow:#D8CFBB;
  --scrim:rgba(11,31,23,.82);
  --shadow-lift:0 30px 80px rgba(0,0,0,.50);

  --sans:'Noto Sans SC','Source Han Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
  --serif:'Noto Serif SC','Source Han Serif SC','Songti SC',Georgia,serif;
  --mono:ui-monospace,'IBM Plex Mono','JetBrains Mono',Menlo,Consolas,monospace;

  --r-lg:28px;
  --r-md:18px;
  --r-sm:12px;
  --pill:999px;

  --gutter:clamp(18px,4vw,56px);
  --maxw:1240px;
  --nav-min:72px;
  --header-stack:108px;
  --ease:cubic-bezier(.22,.8,.24,1);
}

html.is-paper{
  --bg:#F1EADA;
  --bg-deep:#E7DEC8;
  --bg-panel:#FBF6E8;
  --text:#0B1F17;
  --text-soft:#31463A;
  --text-dim:#5F6F65;
  --line:rgba(11,31,23,.16);
  --line-strong:rgba(11,31,23,.34);
  --accent-text:#7A5E00;
  --scrim:rgba(241,234,218,.90);
  --shadow-lift:0 24px 60px rgba(11,31,23,.18);
}

/* ---------- 3. base ---------- */
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--serif);
  font-size:17px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  transition:background-color 240ms ease,color 240ms ease;
}
main{display:block}
h1,h2,h3,h4{font-family:var(--sans);font-weight:900;line-height:1.15;letter-spacing:-.01em}
strong{font-weight:700}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
main [id]{scroll-margin-top:calc(var(--header-stack) + 24px)}

.skip-link{
  position:fixed;top:12px;left:12px;z-index:200;
  transform:translateY(-220%);
  display:inline-block;padding:12px 20px;border-radius:var(--pill);
  background:var(--accent);color:var(--accent-ink);
  font-family:var(--sans);font-weight:700;font-size:14px;text-decoration:none;
  transition:transform 180ms var(--ease);
}
.skip-link:focus{transform:none}

/* ---------- 4. layout utilities ---------- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.main-offset{padding-top:var(--header-stack)}
.band{padding-block:clamp(56px,8vw,120px)}
.band--tight{padding-block:clamp(34px,5vw,64px)}
.band--deep{background:var(--bg-deep)}
.band--paper{
  background:var(--paper);color:#0B1F17;
  --text:#0B1F17;--text-soft:#31463A;--text-dim:#5F6F65;
  --line:rgba(11,31,23,.16);--line-strong:rgba(11,31,23,.34);
  --bg-panel:#FBF6E8;--bg-deep:#E7DEC8;--accent-text:#7A5E00;
}
.band--charcoal{
  background:var(--bg-dark);color:#E7E1D3;
  --text:#F1EADA;--text-soft:#CBD5CC;--text-dim:#93A197;
  --line:rgba(147,161,151,.22);--line-strong:rgba(147,161,151,.40);
  --bg-panel:#1E3A2B;--bg-deep:#142C22;--accent-text:#F2C200;
}
.grid{display:grid;gap:clamp(18px,2.6vw,32px)}
.grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid--split{grid-template-columns:minmax(0,1fr) minmax(0,2fr)}
.grid--split-wide{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}
.stack>*+*{margin-top:var(--stack-gap,16px)}

/* ---------- 5. typography ---------- */
.title-xl{font-family:var(--sans);font-weight:900;font-size:clamp(34px,5.6vw,56px);line-height:1.12;letter-spacing:-.015em}
.title-lg{font-family:var(--sans);font-weight:900;font-size:clamp(28px,3.6vw,40px);line-height:1.15;letter-spacing:-.012em}
.title-md{font-family:var(--sans);font-weight:800;font-size:clamp(22px,2.4vw,28px);line-height:1.25}
.title-sm{font-family:var(--sans);font-weight:800;font-size:20px;line-height:1.3}
.lede{font-family:var(--serif);font-size:clamp(16px,1.4vw,18px);line-height:1.8;color:var(--text-soft)}
.prose{font-family:var(--serif);font-size:17px;line-height:1.8;color:var(--text-soft);max-width:68ch}
.prose h2,.prose h3{font-family:var(--sans);color:var(--text);margin:1.6em 0 .6em}
.prose h2{font-size:24px}
.prose h3{font-size:19px}
.prose p+p{margin-top:1em}
.prose ul{list-style:disc;padding-left:1.25em;margin:.9em 0}
.prose ol{list-style:decimal;padding-left:1.4em;margin:.9em 0}
.prose li{margin:.35em 0}
.prose a{color:var(--moss-light);text-decoration:underline;text-underline-offset:3px}
.prose strong{color:var(--text)}
.num{font-family:var(--mono);font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.label{font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.08em;line-height:1.4}
.label--en{letter-spacing:.12em}

/* ---------- 6. buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--pill);border:1px solid transparent;
  font-family:var(--sans);font-weight:700;font-size:15px;letter-spacing:.02em;line-height:1;
  text-decoration:none;cursor:pointer;
  transition:transform 180ms var(--ease),background-color 180ms ease,color 180ms ease,border-color 180ms ease;
}
.btn--primary{background:var(--accent);color:var(--accent-ink)}
.btn--primary:hover{transform:translateY(-2px)}
.btn--ghost{border-color:var(--line-strong);color:var(--text)}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent-text)}
.btn--quiet{background:var(--bg-panel);color:var(--text);border-color:var(--line)}
.btn--quiet:hover{border-color:var(--line-strong)}
.btn--sm{padding:9px 16px;font-size:13px}

/* ---------- 7. tags / panels / cards ---------- */
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 12px;border-radius:var(--pill);
  border:1px solid var(--line-strong);color:var(--text-dim);
  font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.08em;line-height:1;
}
.tag--clay{background:rgba(196,113,75,.16);border-color:rgba(196,113,75,.52);color:#E0A484}
.tag--accent{background:rgba(242,194,0,.14);border-color:rgba(242,194,0,.55);color:var(--accent-text)}
.tag--moss{background:rgba(143,192,169,.14);border-color:rgba(143,192,169,.45);color:var(--moss-light)}

.section-head{display:flex;flex-direction:column;gap:14px;max-width:62ch;margin-bottom:clamp(28px,4vw,52px)}
.section-head__meta{display:flex;align-items:center;flex-wrap:wrap;gap:12px}
.section-head__no{font-family:var(--mono);font-weight:700;font-size:14px;letter-spacing:.04em;color:var(--accent-text)}
.section-head__title{font-family:var(--sans);font-weight:900;font-size:clamp(26px,3.4vw,40px);line-height:1.15;letter-spacing:-.012em}
.section-head__lede{font-family:var(--serif);font-size:17px;line-height:1.8;color:var(--text-dim)}

.panel{
  position:relative;background:var(--bg-deep);
  border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(22px,3vw,40px);
}
.panel--tall{padding-block:clamp(32px,5vw,64px)}
.panel--outline{background:transparent}
.panel--paper{background:var(--paper);color:#0B1F17;border-color:var(--paper-shadow)}
.panel--paper .card__body,.panel--paper .panel__note{color:#3B4B41}
.panel__tab{
  position:absolute;top:0;left:clamp(22px,3vw,40px);transform:translateY(-50%);
  padding:6px 14px;border-radius:var(--pill);
  background:var(--clay);color:#FBF3E6;
  font-family:var(--sans);font-weight:700;font-size:11px;letter-spacing:.10em;line-height:1.4;
}
.panel__note{font-family:var(--serif);font-size:15px;line-height:1.8;color:var(--text-dim)}

.card{
  background:var(--bg-panel);border:1px solid var(--line);
  border-radius:var(--r-md);padding:clamp(18px,2vw,26px);
}
.card--dossier{
  background:var(--bg-deep);border-radius:var(--r-lg);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
}
.card__no{font-family:var(--mono);font-weight:700;font-size:13px;letter-spacing:.02em;color:var(--accent-text)}
.card__title{margin-top:10px;font-family:var(--sans);font-weight:800;font-size:20px;line-height:1.3}
.card__body{margin-top:10px;font-family:var(--serif);font-size:16px;line-height:1.8;color:var(--text-soft)}
.card__foot{margin-top:16px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}

/* ---------- 8. bars / media ---------- */
.bar{display:grid;gap:8px}
.bar__top{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.bar__name{font-family:var(--sans);font-weight:600;font-size:13px;color:var(--text-soft)}
.bar__value{font-family:var(--mono);font-weight:700;font-size:14px;font-variant-numeric:tabular-nums;color:var(--accent-text)}
.bar__track{height:10px;border-radius:var(--pill);background:rgba(147,161,151,.16);overflow:hidden}
.bar__fill{
  display:block;height:100%;width:var(--w,50%);
  border-radius:var(--pill);background:var(--moss-light);
  transform:scaleX(1);transform-origin:left center;
  transition:transform 600ms var(--ease) var(--delay,0ms);
}
.bar__fill--accent{background:var(--accent)}
.bar__fill--clay{background:var(--clay)}
.bar__fill--red{background:var(--red)}
[data-reveal]:not(.is-in) .bar__fill{transform:scaleX(0)}
.bar__split{display:block;width:1px;height:100%;background:rgba(23,26,28,.55)}

.media-frame{
  position:relative;overflow:hidden;
  border-radius:var(--r-lg);border:1px solid var(--line);background:var(--bg-panel);
}
.media-frame>img{width:100%;height:100%;object-fit:cover;filter:saturate(.55) contrast(1.06) brightness(.9)}
.media-frame--21x9{aspect-ratio:21/9}
.media-frame--16x9{aspect-ratio:16/9}
.media-frame--4x3{aspect-ratio:4/3}
.media-frame--1x1{aspect-ratio:1/1}
.media-frame--placeholder{
  background-image:repeating-linear-gradient(135deg,rgba(147,161,151,.12) 0 12px,transparent 12px 24px);
  background-color:var(--bg-panel);
}
.media-frame__cap{
  position:absolute;left:14px;bottom:14px;
  padding:6px 12px;border-radius:var(--pill);
  background:rgba(23,26,28,.78);color:#F1EADA;
  font-family:var(--sans);font-weight:600;font-size:11px;letter-spacing:.08em;
}

/* ---------- 9. toc / crumbs ---------- */
.toc{position:sticky;top:calc(var(--header-stack) + 24px)}
.toc__title{margin-bottom:14px;font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.12em;color:var(--text-dim)}
.toc__list{display:grid;gap:2px}
.toc__link{
  display:block;padding:9px 12px;margin-left:-2px;
  border-left:2px solid var(--line);
  font-family:var(--sans);font-weight:600;font-size:13px;color:var(--text-dim);text-decoration:none;
  transition:color 180ms ease,border-color 180ms ease;
}
.toc__link:hover{color:var(--text);border-left-color:var(--line-strong)}
.toc__link.is-active{color:var(--accent-text);border-left-color:var(--accent)}

.crumbs{margin-bottom:22px}
.crumbs__list{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.06em;color:var(--text-dim)}
.crumbs__list li+li::before{content:'/';margin-right:8px;color:var(--line-strong)}
.crumbs__list a{color:var(--text-dim);text-decoration:none}
.crumbs__list a:hover{color:var(--accent-text)}

/* ---------- 10. site header ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:80}
.site-header__row{
  position:relative;
  background:linear-gradient(180deg,var(--scrim) 0%,rgba(11,31,23,0) 100%);
  border-bottom:1px solid transparent;
  transition:background-color 240ms ease,border-color 240ms ease,box-shadow 240ms ease;
}
.site-header.is-solid .site-header__row{
  background:var(--bg);
  border-bottom-color:var(--line);
  box-shadow:0 18px 40px rgba(0,0,0,.30);
}
html.is-paper .site-header.is-solid .site-header__row{box-shadow:0 14px 30px rgba(11,31,23,.10)}
.site-header__row-inner{display:flex;align-items:center;gap:clamp(12px,2vw,26px);min-height:var(--nav-min)}

.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;text-decoration:none;color:inherit}
.brand__glyph{display:grid;gap:3px;width:22px;flex:0 0 auto}
.brand__glyph i{display:block;height:4px;border-radius:2px;background:var(--moss-light)}
.brand__glyph i:nth-child(1){width:100%;background:var(--accent)}
.brand__glyph i:nth-child(2){width:74%;background:var(--moss-light)}
.brand__glyph i:nth-child(3){width:48%;background:var(--clay)}
.brand__text{display:flex;flex-direction:column;gap:2px;min-width:0}
.brand__mark{font-family:var(--sans);font-weight:900;font-size:19px;line-height:1.1;letter-spacing:.02em}
.brand__line{font-family:var(--sans);font-weight:600;font-size:11px;letter-spacing:.06em;line-height:1.4;color:var(--text-dim);white-space:nowrap}

.primary-nav{margin-left:auto}
.primary-nav__list{display:flex;align-items:center;gap:2px}
.primary-nav__link{
  display:inline-block;padding:9px 14px;border-radius:var(--pill);
  font-family:var(--sans);font-weight:600;font-size:14px;letter-spacing:.02em;line-height:1.4;
  color:var(--text-dim);text-decoration:none;
  transition:color 180ms ease,background-color 180ms ease;
}
.primary-nav__link:hover{color:var(--text);background:rgba(147,161,151,.14)}
.primary-nav__link[aria-current="page"]{color:var(--accent-ink);background:var(--accent)}

.header-tools{display:flex;align-items:center;gap:8px;flex:0 0 auto;margin-left:auto}
.primary-nav+.header-tools{margin-left:0}
.tool-btn{
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 14px;border-radius:var(--pill);
  border:1px solid var(--line-strong);color:var(--text-dim);
  font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.06em;line-height:1.4;
  transition:color 180ms ease,border-color 180ms ease,background-color 180ms ease;
}
.tool-btn:hover{color:var(--text);border-color:var(--accent);background:rgba(242,194,0,.10)}
.tool-btn[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.tool-btn__icon{font-size:13px;line-height:1}

.nav-toggle{
  display:none;align-items:center;gap:8px;
  padding:9px 14px;border-radius:var(--pill);border:1px solid var(--line-strong);color:var(--text);
  font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.06em;line-height:1.4;
}
.nav-toggle__bars{display:grid;gap:4px;width:16px}
.nav-toggle__bars i{display:block;height:2px;border-radius:2px;background:currentColor}
.nav-toggle__bars i:nth-child(2){width:70%}

.site-search{
  position:absolute;top:calc(100% + 10px);right:var(--gutter);
  width:min(420px,calc(100vw - 48px));
  padding:18px;border-radius:var(--r-lg);
  background:var(--bg-deep);border:1px solid var(--line);box-shadow:var(--shadow-lift);
  z-index:5;opacity:0;visibility:hidden;transform:translateY(-10px);
  transition:opacity 200ms ease,transform 200ms var(--ease),visibility 200ms;
}
.site-search[data-open]{opacity:1;visibility:visible;transform:none}
.site-search__field{
  display:flex;align-items:center;gap:10px;
  padding:11px 16px;border-radius:var(--pill);
  background:var(--bg);border:1px solid var(--line-strong);
}
.site-search__icon{color:var(--accent-text);font-size:14px;line-height:1}
.site-search__field input{
  flex:1;min-width:0;border:0;background:transparent;outline:none;
  font-family:var(--serif);font-size:16px;color:var(--text);
}
.site-search__field input::placeholder{color:var(--text-dim)}
.site-search__field input::-webkit-search-cancel-button{-webkit-appearance:none;appearance:none}
.site-search__hint{margin-top:12px;font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.04em;color:var(--text-dim)}
.site-search__count{margin-top:6px;font-family:var(--mono);font-weight:700;font-size:12px;color:var(--accent-text)}
.site-search__count:empty{display:none}

.score-ticker{
  background:var(--bg-dark);
  border-bottom:1px solid rgba(147,161,151,.20);
  overflow:hidden;max-height:120px;
  transition:max-height 260ms var(--ease),opacity 200ms ease,border-color 260ms ease;
}
.site-header.is-ticker-collapsed .score-ticker{max-height:0;opacity:0;border-bottom-color:transparent}
.score-ticker__track{
  display:flex;align-items:center;gap:10px;
  padding-block:10px;overflow-x:auto;overflow-y:hidden;
  scroll-snap-type:x proximity;scrollbar-width:thin;
}
.score-ticker__track::-webkit-scrollbar{height:6px}
.score-ticker__track::-webkit-scrollbar-thumb{background:rgba(147,161,151,.35);border-radius:3px}
.score-ticker__lead{
  position:sticky;left:0;z-index:2;flex:0 0 auto;
  padding:6px 16px 6px 0;background:var(--bg-dark);
  font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.12em;
  color:var(--moss-light);white-space:nowrap;
}
.fixture{
  flex:0 0 auto;display:flex;align-items:center;gap:10px;
  padding:8px 14px;border-radius:var(--pill);white-space:nowrap;
  background:rgba(30,58,43,.85);border:1px solid rgba(147,161,151,.18);
  scroll-snap-align:start;
}
.fixture__league{font-family:var(--sans);font-weight:600;font-size:11px;letter-spacing:.08em;color:var(--moss-light)}
.fixture__home,.fixture__away{font-family:var(--sans);font-weight:600;font-size:13px;color:#EAE4D6}
.fixture__score{
  font-family:var(--mono);font-weight:700;font-size:19px;line-height:1;
  font-variant-numeric:tabular-nums;letter-spacing:-.02em;color:var(--accent);
}
.fixture__state{
  display:inline-flex;align-items:center;gap:5px;
  padding:3px 8px;border-radius:var(--pill);
  border:1px solid rgba(147,161,151,.28);color:var(--text-dim);
  font-family:var(--sans);font-weight:600;font-size:11px;letter-spacing:.08em;line-height:1.4;
}
.fixture__state--live{color:#FF7A6B;border-color:rgba(226,58,46,.60);background:rgba(226,58,46,.12)}
.fixture__state--soon{color:var(--moss-light);border-color:rgba(143,192,169,.42)}
.fixture__cards{display:inline-flex;align-items:center;gap:4px}
.dot{width:6px;height:6px;border-radius:50%;background:currentColor;animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
.cardchip{display:inline-block;width:10px;height:13px;border-radius:3px}
.cardchip--yellow{background:#F2C200}
.cardchip--red{background:#E23A2E}

.scroll-progress{
  position:absolute;left:0;bottom:0;height:2px;width:0;z-index:6;
  background:linear-gradient(90deg,var(--moss-light),var(--accent));
  transition:width 120ms linear;
}

/* ---------- 11. site footer ---------- */
.site-footer{
  background:var(--bg-dark);color:#E7E1D3;
  border-top:2px solid rgba(242,194,0,.35);
  padding:clamp(48px,7vw,88px) 0 28px;
}
.site-footer__inner{
  display:grid;
  grid-template-columns:minmax(230px,1.15fr) minmax(0,1.9fr) minmax(230px,1.15fr);
  gap:clamp(28px,4vw,64px);
  padding-bottom:clamp(32px,4vw,56px);
}
.footer-brand__mark{font-family:var(--sans);font-weight:900;font-size:22px;line-height:1.15;letter-spacing:.02em;color:#F4EFE2}
.footer-brand__line{margin-top:8px;font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.06em;line-height:1.5;color:var(--moss-light)}
.footer-brand__note{margin-top:14px;font-family:var(--serif);font-size:15px;line-height:1.8;color:#A9B4A9}
.footer-brand__cta{margin-top:20px}

.footer-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,2.4vw,32px)}
.footer-col__title,.footer-contact__title{
  margin-bottom:14px;
  font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.12em;line-height:1.4;
  color:var(--moss-light);
}
.footer-col__list li+li{margin-top:10px}
.footer-col__list a{
  font-family:var(--sans);font-weight:600;font-size:14px;line-height:1.6;
  color:#DCD6C7;text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color 180ms ease,border-color 180ms ease;
}
.footer-col__list a:hover{color:var(--accent);border-bottom-color:var(--accent)}

.footer-contact__item{display:flex;align-items:baseline;gap:10px;font-size:14px;line-height:1.7}
.footer-contact__item+.footer-contact__item{margin-top:10px}
.footer-contact__k{
  flex:0 0 auto;min-width:44px;
  font-family:var(--sans);font-weight:600;font-size:11px;letter-spacing:.08em;
  color:var(--moss-light);
}
.footer-contact__v{font-family:var(--serif);color:#DCD6C7;word-break:break-word}

.site-footer__legal{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 28px;
  padding-top:24px;border-top:1px solid rgba(147,161,151,.22);
}
.footer-legal__copy{font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.04em;color:var(--text-dim)}
.footer-legal__links{display:flex;flex-wrap:wrap;gap:10px 22px}
.footer-legal__links a{
  font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.04em;
  color:#DCD6C7;text-decoration:none;transition:color 180ms ease;
}
.footer-legal__links a:hover{color:var(--accent)}

.back-top{
  position:fixed;right:clamp(14px,3vw,32px);bottom:clamp(14px,3vw,32px);z-index:70;
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 18px;border-radius:var(--pill);
  background:var(--accent);color:var(--accent-ink);
  font-family:var(--sans);font-weight:700;font-size:13px;letter-spacing:.04em;line-height:1;
  box-shadow:0 16px 36px rgba(0,0,0,.42);
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:opacity 220ms ease,transform 220ms var(--ease),visibility 220ms;
}
.back-top.is-visible{opacity:1;visibility:visible;transform:none}
.back-top__icon{font-size:14px;line-height:1}

/* ---------- 12. reveal ---------- */
[data-reveal]{
  opacity:0;transform:translateY(24px);
  transition:opacity 600ms ease var(--delay,0ms),transform 600ms var(--ease) var(--delay,0ms);
}
[data-reveal].is-in{opacity:1;transform:none}

/* ---------- 13. responsive ---------- */
@media (max-width:1080px){
  .brand__line{display:none}
  .tool-btn__text{display:none}
  .tool-btn{padding:10px 12px}
}
@media (max-width:980px){
  :root{--nav-min:64px}
  .nav-toggle{display:inline-flex}
  .primary-nav{
    position:absolute;top:100%;left:0;right:0;margin-left:0;
    display:block;padding:14px var(--gutter) 22px;
    background:var(--bg-deep);border-bottom:1px solid var(--line);
    box-shadow:0 30px 60px rgba(0,0,0,.45);
    max-height:72vh;overflow-y:auto;
    opacity:0;visibility:hidden;transform:translateY(-10px);pointer-events:none;
    transition:opacity 200ms ease,transform 200ms var(--ease),visibility 200ms;
  }
  .primary-nav[data-open]{opacity:1;visibility:visible;transform:none;pointer-events:auto}
  .primary-nav__list{flex-direction:column;align-items:stretch;gap:4px}
  .primary-nav__link{
    display:block;padding:14px 16px;border-radius:var(--r-md);
    font-size:16px;color:var(--text);background:rgba(147,161,151,.07);
  }
  .header-tools{margin-left:auto}
  .site-search{left:var(--gutter);right:var(--gutter);width:auto}
  .site-footer__inner{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-brand{grid-column:1 / -1}
  .footer-contact{grid-column:1 / -1}
  .grid--3,.grid--4,.grid--split,.grid--split-wide{grid-template-columns:repeat(2,minmax(0,1fr))}
  .toc{position:static}
}
@media (max-width:680px){
  :root{--nav-min:58px}
  .brand__mark{font-size:17px}
  .nav-toggle__text{display:none}
  .nav-toggle{padding:10px 12px}
  .site-footer__inner{grid-template-columns:minmax(0,1fr)}
  .footer-nav{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid--2,.grid--3,.grid--4,.grid--split,.grid--split-wide{grid-template-columns:minmax(0,1fr)}
  .score-ticker__lead{font-size:11px;letter-spacing:.08em}
  .back-top__text{display:none}
  .back-top{padding:12px 14px}
}

/* ---------- 14. motion preferences ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  [data-reveal]{opacity:1;transform:none}
  [data-reveal]:not(.is-in) .bar__fill{transform:scaleX(1)}
  .dot{animation:none}
}