/* ==========================================================================
   澳门新葡平台主站 · 共享样式表 /assets/site.css
   夜幕档案库：午夜紫底 · 鎏金结构 · 孔雀蓝/玫红数据高亮
   ========================================================================== */

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

/* ---------- 1. 设计令牌 ---------- */
:root{
  --c-bg:#150B26;
  --c-deep:#0B0614;
  --c-cabinet:#2A1A47;
  --c-cabinet-2:#22143B;
  --c-line:#4E3E70;
  --c-gold:#D9A94A;
  --c-gold-hi:#F3DA9A;
  --c-teal:#2FB8C6;
  --c-rose:#E8558A;
  --c-paper:#F4F0EB;
  --c-muted:#A79CC0;
  --c-paper-2:#EDE4D6;
  --c-ink:#2A1A47;

  --angle:11deg;
  --radius-lg:28px;
  --radius-md:18px;
  --radius-pill:999px;

  --fs-hero:clamp(44px,7vw,96px);
  --fs-num:clamp(40px,6vw,64px);
  --fs-h2:clamp(28px,3.2vw,40px);
  --fs-h3:clamp(20px,2vw,28px);
  --fs-card:20px;
  --fs-body:17px;
  --fs-meta:14px;
  --fs-cap:12px;

  --serif:"Songti SC","Source Han Serif SC","Noto Serif SC",Georgia,"Times New Roman",serif;
  --sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,"Courier New",monospace;

  --shadow-card:0 22px 46px -26px rgba(0,0,0,.95);
  --header-h:132px;
}

/* ---------- 2. 基础排版 ---------- */
body{
  min-height:100vh;
  background-color:var(--c-bg);
  background-image:
    radial-gradient(120% 62% at 88% -10%, rgba(217,169,74,.11), rgba(217,169,74,0) 62%),
    radial-gradient(90% 55% at -6% 100%, rgba(47,184,198,.08), rgba(47,184,198,0) 60%),
    linear-gradient(180deg,#150B26 0%,#120A20 58%,#0B0614 100%);
  color:var(--c-paper);
  font-family:var(--sans);
  font-size:var(--fs-body);
  line-height:1.75;
  letter-spacing:.01em;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.05;
  background-image:
    linear-gradient(rgba(244,240,235,.9) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244,240,235,.9) 1px, transparent 1px);
  background-size:64px 64px;
}
body.is-nav-open{overflow:hidden}
main{position:relative;z-index:1}
h1,h2,h3,h4{line-height:1.25;font-weight:800;letter-spacing:.01em}
h1{font-size:var(--fs-hero)}
h2{font-size:var(--fs-h2)}
h3{font-size:var(--fs-h3)}
h4{font-size:var(--fs-card)}
[id]{scroll-margin-top:calc(var(--header-h) + 16px)}
::selection{background:rgba(217,169,74,.32);color:var(--c-paper)}
:focus-visible{outline:2px solid var(--c-gold-hi);outline-offset:3px;border-radius:6px;box-shadow:0 0 0 6px rgba(217,169,74,.16)}

/* ---------- 3. 布局与工具类 ---------- */
.shell{width:100%;max-width:1240px;margin-inline:auto;padding-inline:clamp(18px,4vw,40px)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:.02em}
.section{position:relative;padding-block:clamp(44px,6vw,88px)}
.section--deep{background:linear-gradient(180deg,rgba(11,6,20,.92),rgba(21,11,38,.2));border-block:1px solid rgba(78,62,112,.45)}
.section--paper{background:var(--c-paper-2);color:var(--c-ink)}
.section--paper .section-head__desc,.section--paper .card__meta{color:rgba(42,26,71,.72)}
.section-head{display:flex;flex-direction:column;gap:14px;max-width:840px;margin-bottom:clamp(22px,3vw,40px)}
.section-head__title{font-size:var(--fs-h2);font-weight:800;line-height:1.22}
.section-head__desc{font-size:16px;color:var(--c-muted);max-width:62ch}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.32em;color:var(--c-gold)}
.eyebrow::before{content:"";width:24px;height:1px;background:currentColor}
.display-serif{font-family:var(--serif);font-weight:700;letter-spacing:.02em}
.title-outline{-webkit-text-stroke:1px rgba(243,218,154,.85);color:transparent;text-shadow:0 0 26px rgba(217,169,74,.28)}

.split{display:grid;grid-template-columns:minmax(0,280px) minmax(0,1fr);gap:clamp(20px,3vw,48px);align-items:start}
.split--reverse{grid-template-columns:minmax(0,1fr) minmax(0,260px)}
.split--wide{grid-template-columns:minmax(0,380px) minmax(0,1fr)}

.rail{position:sticky;top:calc(var(--header-h) + 12px);align-self:start;display:flex;flex-direction:column;gap:8px;padding:18px;border-radius:var(--radius-lg);border:1px solid rgba(78,62,112,.65);background:linear-gradient(180deg,rgba(42,26,71,.72),rgba(11,6,20,.5))}
.rail__title{font-size:12px;letter-spacing:.28em;color:var(--c-gold)}
.rail-list{display:flex;flex-direction:column;gap:2px}
.rail-link{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 12px;border-radius:var(--radius-pill);border-left:2px solid transparent;font-size:14px;color:var(--c-muted);transition:color .24s ease,background .24s ease,border-color .24s ease}
.rail-link:hover{color:var(--c-paper);background:rgba(78,62,112,.35)}
.rail-link[aria-current="true"],.rail-link.is-active{color:var(--c-gold-hi);border-left-color:var(--c-gold);background:linear-gradient(90deg,rgba(217,169,74,.2),rgba(217,169,74,0))}
.rail-link .mono{color:var(--c-teal);font-size:13px}
.rail-list__count{font-size:12px;color:var(--c-muted)}

.grid{display:grid;gap:clamp(16px,2.2vw,26px)}
.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--auto{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}

/* ---------- 4. 通用组件 ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:var(--radius-pill);border:1px solid transparent;font-size:var(--fs-meta);font-weight:600;letter-spacing:.06em;cursor:pointer;transition:background .24s ease,color .24s ease,border-color .24s ease,transform .24s ease}
.btn--sm{padding:8px 16px;font-size:13px}
.btn--gold{background:linear-gradient(135deg,var(--c-gold) 0%,var(--c-gold-hi) 100%);color:#1A0F2E;box-shadow:0 8px 22px -10px rgba(217,169,74,.7)}
.btn--gold:hover{transform:translateY(-1px)}
.btn--ghost{border-color:rgba(167,156,192,.42);color:var(--c-paper)}
.btn--ghost:hover{border-color:var(--c-gold);color:var(--c-gold-hi)}
.btn--quiet{background:rgba(42,26,71,.75);border-color:rgba(78,62,112,.85);color:var(--c-paper)}
.btn--quiet:hover{border-color:var(--c-teal);color:var(--c-teal)}
.btn--block{display:flex;width:100%;justify-content:center}

.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:var(--radius-pill);border:1px solid rgba(167,156,192,.4);font-size:12px;letter-spacing:.1em;color:var(--c-muted)}
.chip--gold{border-color:rgba(217,169,74,.55);color:var(--c-gold-hi);background:rgba(217,169,74,.12)}
.chip--teal{border-color:rgba(47,184,198,.55);color:var(--c-teal);background:rgba(47,184,198,.1)}
.chip--rose{border-color:rgba(232,85,138,.55);color:var(--c-rose);background:rgba(232,85,138,.1)}
.tag-list{display:flex;flex-wrap:wrap;gap:8px}

.card{position:relative;padding:clamp(18px,2.2vw,26px);border-radius:var(--radius-lg);border:1px solid rgba(78,62,112,.7);background:linear-gradient(160deg,rgba(42,26,71,.86),rgba(21,11,38,.9));transition:border-color .26s ease,transform .26s ease,box-shadow .26s ease}
.card:hover{border-color:rgba(217,169,74,.5);transform:translateY(-3px);box-shadow:var(--shadow-card)}
.card--offset{margin-top:clamp(18px,3vw,44px)}
.card--flat{background:rgba(21,11,38,.72)}
.card--paper{background:var(--c-paper-2);color:var(--c-ink);border-color:rgba(42,26,71,.22)}
.card__title{font-size:var(--fs-card);font-weight:700;line-height:1.4;margin-bottom:8px}
.card__meta{font-size:var(--fs-meta);color:var(--c-muted)}
.card__body{margin-top:12px;font-size:15px;line-height:1.75;color:var(--c-muted)}
.card--paper .card__body{color:rgba(42,26,71,.8)}

.stat{display:flex;flex-direction:column;gap:10px;padding:20px;border-radius:var(--radius-lg);border:1px solid rgba(78,62,112,.7);background:linear-gradient(160deg,rgba(42,26,71,.8),rgba(11,6,20,.78))}
.stat__label{font-size:12px;letter-spacing:.24em;color:var(--c-muted)}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;font-weight:700;line-height:1;letter-spacing:.02em;color:var(--c-gold-hi)}
.num--xl{font-size:var(--fs-num)}
.num--lg{font-size:clamp(28px,3.4vw,44px)}
.num--sm{font-size:20px}
.num--teal{color:var(--c-teal)}
.num--rose{color:var(--c-rose)}

.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:var(--fs-meta);letter-spacing:.05em;color:var(--c-muted)}
.breadcrumb li{display:inline-flex;align-items:center;gap:8px}
.breadcrumb li+li::before{content:"›";color:var(--c-line)}
.breadcrumb a:hover{color:var(--c-gold-hi)}
.breadcrumb [aria-current="page"]{color:var(--c-paper)}

.prose{max-width:68ch;font-size:17px;line-height:1.75;color:var(--c-paper)}
.prose h2{margin-top:1.6em;font-size:var(--fs-h3)}
.prose h3{margin-top:1.4em;font-size:20px}
.prose p+p{margin-top:1.5em}
.prose--ruled p+p{padding-top:1.5em;border-top:1px solid rgba(78,62,112,.5)}
.prose ul,.prose ol{margin-top:1em;padding-left:1.3em}
.prose ul{list-style:disc}
.prose ol{list-style:decimal}
.prose li+li{margin-top:.5em}
.prose a{color:var(--c-gold-hi);border-bottom:1px solid rgba(217,169,74,.5)}
.prose strong{color:var(--c-gold-hi)}
.prose .mono{color:var(--c-teal)}

.divider{height:1px;margin-block:clamp(22px,3vw,40px);background:linear-gradient(90deg,rgba(78,62,112,.12),rgba(78,62,112,.85) 22%,rgba(78,62,112,.85) 78%,rgba(78,62,112,.12))}
.divider--gold{background:linear-gradient(90deg,transparent,rgba(217,169,74,.78),transparent)}

.meta-row{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:var(--fs-meta);letter-spacing:.04em;color:var(--c-muted)}
.meta-row__item{display:inline-flex;align-items:center;gap:7px}
.meta-row__item+.meta-row__item::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--c-line)}

.legend{display:flex;flex-wrap:wrap;gap:10px 20px;padding:14px 18px;border:1px dashed rgba(78,62,112,.85);border-radius:var(--radius-md);background:rgba(11,6,20,.5);font-size:13px;color:var(--c-muted)}
.legend__item{display:inline-flex;align-items:center;gap:8px}
.legend__dot{width:9px;height:9px;border-radius:50%;flex:none}
.legend__dot--gold{background:var(--c-gold)}
.legend__dot--teal{background:var(--c-teal)}
.legend__dot--rose{background:var(--c-rose)}
.legend__dot--muted{background:var(--c-line)}

/* 图片容器基类（共享页头页脚不放图片，由页面阶段填充） */
.media{position:relative;width:100%;overflow:hidden;border-radius:var(--radius-lg);border:1px solid rgba(78,62,112,.7);background:
  radial-gradient(circle at 22% 18%, rgba(217,169,74,.22), transparent 46%),
  radial-gradient(circle at 78% 84%, rgba(47,184,198,.18), transparent 52%),
  linear-gradient(160deg,#2A1A47 0%,#150B26 58%,#0B0614 100%)}
.media::after{content:"";position:absolute;inset:0;pointer-events:none;background-image:
  linear-gradient(rgba(244,240,235,.055) 1px, transparent 1px),
  linear-gradient(90deg, rgba(244,240,235,.055) 1px, transparent 1px);
  background-size:34px 34px}
.media--16x9{aspect-ratio:16/9}
.media--4x3{aspect-ratio:4/3}
.media--1x1{aspect-ratio:1/1}
.media--tall{aspect-ratio:3/4}
.media__img{width:100%;height:100%;object-fit:cover;position:relative;z-index:1}
.media__cap{position:absolute;left:14px;bottom:12px;z-index:2;padding:4px 11px;border-radius:var(--radius-pill);background:rgba(11,6,20,.75);font-size:var(--fs-cap);color:var(--c-paper)}

/* 首屏对角切割（全站复用同一角度） */
.diagonal{position:relative;isolation:isolate;overflow:hidden}
.diagonal::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:
  linear-gradient(var(--angle), rgba(217,169,74,.16) 0 38%, rgba(47,184,198,.07) 38% 45%, rgba(0,0,0,0) 45%)}
.diagonal--rose::before{background:
  linear-gradient(var(--angle), rgba(232,85,138,.14) 0 36%, rgba(217,169,74,.1) 36% 44%, rgba(0,0,0,0) 44%)}

/* 折叠面板 */
.accordion{display:flex;flex-direction:column;gap:10px}
.accordion__item{border:1px solid rgba(78,62,112,.7);border-radius:var(--radius-md);background:rgba(42,26,71,.45);overflow:hidden}
.accordion__trigger{display:flex;width:100%;align-items:center;justify-content:space-between;gap:16px;padding:16px 18px;font-size:16px;font-weight:600;color:var(--c-paper);text-align:left;transition:background .24s ease}
.accordion__trigger:hover{background:rgba(217,169,74,.09)}
.accordion__panel{padding:14px 18px 18px;border-top:1px solid rgba(78,62,112,.5);font-size:15px;line-height:1.75;color:var(--c-muted)}
.accordion__panel p+p{margin-top:1em}

/* 展开箭头 */
.caret{width:7px;height:7px;flex:none;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .24s ease}
[aria-expanded="true"] .caret,[aria-expanded="true"]>.caret{transform:rotate(225deg) translateY(-2px)}

/* 滚动显现 */
.js [data-reveal]{opacity:0;transform:translateY(12px);transition:opacity .3s ease,transform .3s ease}
.js [data-reveal].is-visible{opacity:1;transform:none}

/* ---------- 5. 页头（双层信息导航） ---------- */
.skip-link{position:absolute;left:14px;top:-70px;z-index:120;padding:10px 18px;border-radius:var(--radius-pill);background:var(--c-gold);color:#1A0F2E;font-weight:700;font-size:14px;transition:top .22s ease}
.skip-link:focus-visible{top:12px;outline:none;box-shadow:0 0 0 3px rgba(243,218,154,.6)}

.site-header{position:sticky;top:0;z-index:80;isolation:isolate;background:var(--c-deep);border-bottom:1px solid rgba(78,62,112,.6)}

.brandbar{position:relative;border-bottom:1px solid rgba(78,62,112,.45);background:
  radial-gradient(140% 240% at 0% 0%, rgba(217,169,74,.15) 0%, rgba(217,169,74,0) 48%),
  linear-gradient(90deg,#0B0614 0%,#180D2B 52%,#0B0614 100%)}
.brandbar__row{display:flex;align-items:center;gap:clamp(14px,2.4vw,30px);padding-block:15px}

.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;min-width:0;padding:2px 4px;border-radius:10px}
.brand__mark{width:32px;height:32px;flex:none;border-radius:10px;transform:rotate(var(--angle));
  background:conic-gradient(from 210deg,#D9A94A 0 25%,#F3DA9A 25% 50%,#D9A94A 50% 75%,#8E6A1F 75% 100%);
  box-shadow:0 0 0 1px rgba(243,218,154,.45),0 8px 20px -8px rgba(217,169,74,.8)}
.brand__text{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.brand__name{font-size:17px;font-weight:700;letter-spacing:.06em;color:var(--c-paper);white-space:nowrap}
.brand__sub{font-size:12px;letter-spacing:.3em;color:var(--c-muted);white-space:nowrap}

.brandbar__scope{flex:1 1 auto;min-width:0;max-width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;
  padding-left:22px;border-left:1px solid rgba(78,62,112,.65);font-size:var(--fs-meta);color:var(--c-muted);
  transition:flex-basis .3s ease,max-width .3s ease,opacity .26s ease,padding-left .3s ease}
.site-header.is-collapsed .brandbar__scope{flex-basis:0;max-width:0;opacity:0;padding-left:0;border-left-color:transparent}
.site-header.is-collapsed .brandbar__row{padding-block:11px}

.brandbar__actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;margin-left:auto}
.brandbar__toggle{display:inline-flex;align-items:center;gap:9px;padding:8px 15px;border-radius:var(--radius-pill);border:1px dashed rgba(217,169,74,.55);color:var(--c-gold);font-size:13px;letter-spacing:.08em;transition:background .24s ease,border-color .24s ease}
.brandbar__toggle:hover{background:rgba(217,169,74,.13);border-style:solid}

.brandbar__panel{position:absolute;left:0;right:0;top:100%;z-index:90;background:linear-gradient(180deg,#1B1030 0%,#0B0614 100%);border-bottom:1px solid rgba(78,62,112,.75);box-shadow:0 30px 64px -26px rgba(0,0,0,.95)}
.panel__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding-block:26px}
.panel__cell{padding:18px 20px;border-radius:var(--radius-md);border:1px solid rgba(78,62,112,.65);background:rgba(42,26,71,.55)}
.panel__cell--accent{border-color:rgba(217,169,74,.45);background:linear-gradient(160deg,rgba(217,169,74,.15),rgba(42,26,71,.62))}
.panel__title{margin-bottom:8px;font-size:13px;letter-spacing:.22em;color:var(--c-gold);font-weight:700}
.panel__text{margin-bottom:12px;font-size:var(--fs-meta);line-height:1.7;color:var(--c-muted)}

.navbar{background:linear-gradient(90deg,#0B0614 0%,#150B26 50%,#0B0614 100%)}
.navbar__row{display:flex;align-items:center;gap:16px;padding-block:9px}
.nav-list{display:flex;align-items:center;gap:6px;flex:1 1 auto;min-width:0;overflow-x:auto;scrollbar-width:none}
.nav-list::-webkit-scrollbar{display:none}
.nav-list__item{display:flex}
.nav-link{display:inline-flex;align-items:center;padding:9px 16px;border-radius:var(--radius-pill);border:1px solid transparent;font-size:14px;letter-spacing:.06em;color:var(--c-muted);white-space:nowrap;transition:color .24s ease,background .24s ease,border-color .24s ease,box-shadow .24s ease}
.nav-link:hover{color:var(--c-paper);background:rgba(78,62,112,.38)}
.nav-link[aria-current="page"]{color:var(--c-gold-hi);border-color:var(--c-gold);background:linear-gradient(135deg,rgba(217,169,74,.2),rgba(217,169,74,.04));box-shadow:inset 0 0 0 1px rgba(217,169,74,.22)}
.navbar__meta{flex:0 0 auto;font-size:12px;letter-spacing:.14em;color:var(--c-muted);white-space:nowrap}
.navbar__meta .mono{color:var(--c-teal)}

.nav-toggle{display:none;align-items:center;gap:10px;padding:9px 16px;border-radius:var(--radius-pill);border:1px solid rgba(217,169,74,.5);color:var(--c-gold);font-size:13px;letter-spacing:.1em}
.nav-toggle__bars{display:inline-flex;flex-direction:column;gap:4px;width:18px}
.nav-toggle__bars i{display:block;height:1.5px;border-radius:2px;background:currentColor;transition:transform .24s ease,opacity .24s ease}
.nav-toggle__bars i:nth-child(2){width:70%}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}

.nav-scrim{display:none;position:fixed;inset:0;z-index:70;background:rgba(11,6,20,.74)}

.scroll-progress{position:absolute;left:0;right:0;bottom:-1px;height:2px;transform:scaleX(0);transform-origin:0 50%;pointer-events:none;background:linear-gradient(90deg,var(--c-gold) 0%,var(--c-gold-hi) 55%,var(--c-teal) 100%);transition:transform .1s linear}

.to-top{position:fixed;right:clamp(16px,3vw,28px);bottom:clamp(16px,3vw,28px);z-index:75;display:inline-flex;align-items:center;gap:9px;padding:11px 18px;border-radius:var(--radius-pill);border:1px solid rgba(217,169,74,.55);background:rgba(42,26,71,.94);color:var(--c-gold-hi);font-size:13px;letter-spacing:.1em;box-shadow:0 18px 40px -18px rgba(0,0,0,.95);transition:transform .24s ease,background .24s ease}
.to-top::before{content:"";width:8px;height:8px;border-left:1.5px solid currentColor;border-top:1.5px solid currentColor;transform:rotate(45deg) translate(1px,1px)}
.to-top:hover{background:rgba(217,169,74,.2);transform:translateY(-2px)}

/* ---------- 6. 页脚 ---------- */
.site-footer{position:relative;margin-top:clamp(48px,7vw,110px);border-top:1px solid rgba(78,62,112,.6);background:linear-gradient(180deg,#150B26 0%,#0B0614 64%);color:var(--c-muted)}
.site-footer::before{content:"";position:absolute;left:0;right:0;top:-1px;height:2px;background:linear-gradient(90deg,transparent 0%,rgba(217,169,74,.85) 22%,rgba(232,85,138,.6) 52%,rgba(47,184,198,.7) 78%,transparent 100%)}
.footer__grid{display:grid;grid-template-columns:1.05fr 1fr 1.35fr;gap:clamp(24px,3.4vw,56px);padding-block:clamp(40px,5vw,72px)}
.footer__col{min-width:0}
.footer__title{margin-bottom:16px;font-size:13px;letter-spacing:.28em;color:var(--c-gold);font-weight:700}
.footer__links{display:flex;flex-direction:column;gap:9px;font-size:15px}
.footer__links a{color:var(--c-paper);transition:color .2s ease,padding-left .2s ease}
.footer__links a:hover{color:var(--c-gold-hi);padding-left:6px}
.scope-list{display:grid;gap:10px}
.scope-list__item{display:flex;justify-content:space-between;gap:14px;padding-bottom:9px;border-bottom:1px dashed rgba(78,62,112,.6);font-size:14px}
.scope-list__item dt{color:var(--c-muted)}
.scope-list__item dd{color:var(--c-paper);font-weight:600}
.scope-list__item .mono{color:var(--c-teal)}
.contact-list{display:grid;gap:12px;font-size:15px}
.contact-list li{display:grid;grid-template-columns:52px minmax(0,1fr);gap:12px;align-items:start;color:var(--c-paper);word-break:break-word}
.contact-list__k{padding-top:4px;font-size:12px;letter-spacing:.16em;color:var(--c-muted)}
.footer__note{margin-top:18px;padding-left:14px;border-left:2px solid rgba(217,169,74,.55);font-size:13px;line-height:1.7;color:var(--c-muted)}
.footer__base{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 28px;padding-block:22px;border-top:1px solid rgba(78,62,112,.55);font-size:13px}
.footer__legal{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px}
.footer__legal a{color:var(--c-paper);border-bottom:1px solid rgba(217,169,74,.35)}
.footer__legal a:hover{color:var(--c-gold-hi);border-bottom-color:var(--c-gold-hi)}
.footer__icp{font-family:var(--mono);letter-spacing:.04em;color:var(--c-muted)}
.footer__disclaimer{color:var(--c-muted)}
.footer__copy{font-size:12px;color:rgba(167,156,192,.78)}

/* ---------- 7. 响应式 ---------- */
@media (max-width:1080px){
  .split,.split--wide{grid-template-columns:minmax(0,240px) minmax(0,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:900px){
  :root{--header-h:104px}
  .brandbar__scope{display:none}
  .brand{flex:1 1 auto;min-width:0}
  .brand__name{overflow:hidden;text-overflow:ellipsis}
  .brandbar__actions{margin-left:0}
  .brandbar__row{padding-block:11px}
  .site-header.is-collapsed .brandbar__row{padding-block:9px}

  .nav-toggle{display:inline-flex}
  .nav-list{position:fixed;top:0;left:0;bottom:0;z-index:76;width:min(84vw,320px);flex-direction:column;align-items:stretch;gap:4px;padding:118px 20px 34px;overflow-y:auto;
    background:linear-gradient(180deg,#1B1030 0%,#0B0614 100%);border-right:1px solid rgba(78,62,112,.75);box-shadow:26px 0 60px -26px rgba(0,0,0,.95);
    transform:translateX(-104%);transition:transform .3s cubic-bezier(.4,0,.2,1)}
  .nav-list[data-open="false"]{transform:translateX(-104%)}
  .nav-list[data-open="true"]{transform:translateX(0)}
  .nav-link{padding:14px 18px;border-radius:var(--radius-md);font-size:16px}
  .nav-link[aria-current="page"]{box-shadow:none}
  .navbar__meta{display:none}
  .nav-scrim{display:block}

  .panel__grid{grid-template-columns:minmax(0,1fr);padding-block:20px}
  .split,.split--reverse,.split--wide{grid-template-columns:minmax(0,1fr)}
  .rail{position:static;top:auto}
  .grid--3,.grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .card--offset{margin-top:0}
}
@media (max-width:640px){
  :root{--fs-body:16px}
  .footer__grid{grid-template-columns:minmax(0,1fr);gap:30px}
  .footer__base{flex-direction:column;align-items:flex-start}
  .grid--2,.grid--3,.grid--4,.grid--auto{grid-template-columns:minmax(0,1fr)}
  .panel__cell{padding:14px 16px}
}
@media (max-width:420px){
  .brandbar__actions .btn--ghost{display:none}
  .brandbar__toggle{padding:7px 12px;font-size:12px}
}

/* ---------- 8. 减弱动效 ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .js [data-reveal]{opacity:1;transform:none}
  .nav-list{transition:none}
}