/* ===== Whispal Shared Styles ===== */

/* ===== Theme Variables ===== */
:root {
    --bg:#0a0e17;--bg-alt:#0d1117;--bg-footer:#060a12;
    --bg-card:rgba(255,255,255,0.03);--bg-card-hover:rgba(255,255,255,0.06);
    --bg-nav:rgba(10,14,23,0.75);--bg-nav-scroll:rgba(10,14,23,0.95);
    --bg-drop:rgba(26,31,46,0.95);
    --bg-glass:rgba(255,255,255,0.05);--bg-glass-h:rgba(255,255,255,0.08);
    --bg-float:rgba(255,255,255,0.05);--bg-float-h:rgba(255,255,255,0.08);
    --bg-tab:rgba(255,255,255,0.04);--bg-tab-active:rgba(79,123,255,0.12);
    --txt:rgba(255,255,255,0.85);--txt-head:#fff;
    --txt-2:rgba(255,255,255,0.6);--txt-3:rgba(255,255,255,0.45);
    --txt-4:rgba(255,255,255,0.35);--txt-5:rgba(255,255,255,0.3);
    --txt-6:rgba(255,255,255,0.15);
    --bdr:rgba(255,255,255,0.06);--bdr-2:rgba(255,255,255,0.04);
    --shd:0 4px 16px rgba(0,0,0,0.2);--shd-h:0 12px 40px rgba(0,0,0,0.3);
    --shd-nav:0 4px 30px rgba(0,0,0,0.3);--shd-drop:0 20px 50px rgba(0,0,0,0.5);
    --shd-gal:0 8px 40px rgba(0,0,0,0.3);
    --overlay-1:rgba(10,14,23,0.5);--overlay-2:rgba(10,14,23,0.3);--overlay-3:rgba(10,14,23,0.6);
    --c-over-b:rgba(10,14,23,0.8);--c-over-t:rgba(10,14,23,0.1);
    --grid-c:rgba(79,123,255,0.03);--glow-c:rgba(79,123,255,0.06);
    --glow-a:rgba(79,123,255,0.15);--glow-b:rgba(79,123,255,0.35);
    --img-o:0.8;--vid-o:0.5;--placeholder-bg:#e8e8e8;
}
[data-theme="light"] {
    --bg:#ffffff;--bg-alt:#f5f7fa;--bg-footer:#1a1a1a;
    --bg-card:rgba(0,0,0,0.02);--bg-card-hover:rgba(0,0,0,0.04);
    --bg-nav:rgba(255,255,255,0.88);--bg-nav-scroll:rgba(255,255,255,0.98);
    --bg-drop:rgba(255,255,255,0.98);
    --bg-glass:rgba(0,0,0,0.03);--bg-glass-h:rgba(0,0,0,0.04);
    --bg-float:rgba(0,0,0,0.04);--bg-float-h:rgba(0,0,0,0.06);
    --bg-tab:rgba(0,0,0,0.04);--bg-tab-active:rgba(79,123,255,0.1);
    --txt:rgba(0,0,0,0.85);--txt-head:#111;
    --txt-2:rgba(0,0,0,0.55);--txt-3:rgba(0,0,0,0.4);
    --txt-4:rgba(0,0,0,0.35);--txt-5:rgba(0,0,0,0.3);
    --txt-6:rgba(0,0,0,0.12);
    --bdr:rgba(0,0,0,0.06);--bdr-2:rgba(0,0,0,0.04);
    --shd:0 4px 16px rgba(0,0,0,0.06);--shd-h:0 12px 40px rgba(0,0,0,0.08);
    --shd-nav:0 4px 30px rgba(0,0,0,0.08);--shd-drop:0 20px 50px rgba(0,0,0,0.1);
    --shd-gal:0 8px 40px rgba(0,0,0,0.08);
    --overlay-1:rgba(0,0,0,0.35);--overlay-2:rgba(0,0,0,0.15);--overlay-3:rgba(0,0,0,0.45);
    --c-over-b:rgba(0,0,0,0.7);--c-over-t:rgba(0,0,0,0.05);
    --grid-c:rgba(79,123,255,0.04);--glow-c:rgba(79,123,255,0.04);
    --glow-a:rgba(79,123,255,0.12);--glow-b:rgba(79,123,255,0.25);
    --img-o:0.9;--vid-o:0.7;--placeholder-bg:#e0e0e0;
}

/* ===== Global ===== */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--txt);line-height:1.6;overflow-x:hidden;position:relative;transition:background .4s,color .4s}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{max-width:1280px;margin:0 auto;padding:0 24px}

/* Chinese font fallback */
html[lang="zh-CN"] body,
html[lang^="zh"] body {
    font-family: 'Inter', 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

/* Background effects */
body::before{content:'';position:fixed;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(var(--grid-c) 1px,transparent 1px),linear-gradient(90deg,var(--grid-c) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at 50% 30%,black 20%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 50% 30%,black 20%,transparent 70%);will-change:transform}
body::after{content:'';position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.015;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-repeat:repeat;background-size:200px;will-change:transform}

.cursor-glow{position:fixed;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,var(--glow-c) 0%,transparent 70%);pointer-events:none;z-index:1;transform:translate(-50%,-50%);transition:opacity .3s;opacity:0;will-change:left,top;contain:layout style}
body:hover .cursor-glow{opacity:1}

.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

@keyframes borderGlow{0%,100%{border-color:var(--glow-a)}50%{border-color:var(--glow-b)}}
@keyframes pulseGlow{0%,100%{box-shadow:0 0 20px var(--glow-a)}50%{box-shadow:0 0 30px var(--glow-b)}}

/* ===== Navbar ===== */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:999;padding:14px 0;background:var(--bg-nav);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--bdr);transition:background .3s,box-shadow .3s}
.navbar.scrolled{background:var(--bg-nav-scroll);box-shadow:var(--shd-nav)}
.navbar .container{display:flex;align-items:center}
.navbar .brand-logo{display:flex;align-items:center;margin-right:32px}
.navbar .brand-logo img{height:32px;width:auto}
.navbar .nav-links{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:500;color:var(--txt-2)}
.navbar .nav-links a{transition:color .3s}
.navbar .nav-links a:hover{color:var(--txt-head)}
.navbar .nav-links a.active{color:var(--txt-head);font-weight:600;position:relative}
.navbar .nav-links a.active::after{content:'';position:absolute;bottom:-4px;left:0;width:100%;height:2px;background:linear-gradient(90deg,#4f7bff,#6c5ce7);border-radius:2px}

.theme-toggle{margin-left:auto;margin-right:16px;cursor:pointer;width:52px;height:28px;border-radius:14px;background:linear-gradient(135deg,#f5a623,#ff8c42);border:none;position:relative;transition:background .4s ease;flex-shrink:0}
.theme-toggle:hover{transform:scale(1.05)}
.theme-toggle .slider-knob{position:absolute;top:3px;left:27px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.2);transition:left .4s cubic-bezier(.34,1.56,.64,1),background .3s;display:flex;align-items:center;justify-content:center;font-size:10px}
.theme-toggle .slider-knob i{color:#f5a623;transition:color .3s}
.theme-toggle .slider-bg{position:absolute;top:50%;transform:translateY(-50%);font-size:11px;transition:opacity .3s}
.theme-toggle .bg-sun{right:7px;color:rgba(255,255,255,.7);opacity:0}
.theme-toggle .bg-moon{left:7px;color:rgba(255,255,255,.5);opacity:1}
[data-theme="dark"] .theme-toggle{background:linear-gradient(135deg,#1a1a2e,#16213e)}
[data-theme="dark"] .theme-toggle .slider-knob{left:3px;background:#e8e8e8}
[data-theme="dark"] .theme-toggle .slider-knob i{color:#6c5ce7}
[data-theme="dark"] .theme-toggle .bg-sun{opacity:1}
[data-theme="dark"] .theme-toggle .bg-moon{opacity:0}

.dropdown-wrapper{position:relative}
.dropdown-wrapper::after{content:'';position:absolute;top:100%;left:0;right:0;height:14px}
.dropdown-wrapper .dropdown-trigger{cursor:pointer;display:flex;align-items:center;gap:4px;transition:color .3s}
.dropdown-wrapper .dropdown-trigger:hover{color:var(--txt-head)}
.dropdown-wrapper .dropdown-trigger.active{color:var(--txt-head);font-weight:600}
.dropdown-wrapper:has(.dropdown-trigger.active)::before{content:'';position:absolute;bottom:-4px;left:0;width:100%;height:2px;background:linear-gradient(90deg,#4f7bff,#6c5ce7);border-radius:2px;z-index:1}
.dropdown-wrapper .dropdown-menu{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(4px);background:var(--bg-drop);backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);border-radius:18px;padding:14px 20px 14px;box-shadow:0 16px 48px rgba(0,0,0,.35);border:1px solid var(--bdr);min-width:540px;opacity:0;visibility:hidden;transition:all .25s cubic-bezier(.16,1,.3,1);pointer-events:none;z-index:100}
.dropdown-wrapper:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);pointer-events:auto}
.dropdown-menu .row-grid{display:flex;gap:8px;justify-content:center}
.dropdown-menu .icon-card{flex:1;text-align:center;padding:12px 14px 10px;border-radius:14px;transition:all .3s ease;cursor:pointer;text-decoration:none;position:relative}
.dropdown-menu .icon-card::after{content:'';position:absolute;bottom:8px;left:50%;width:0;height:2px;background:linear-gradient(90deg,#4f7bff,#6c5ce7);border-radius:2px;transition:all .3s ease;transform:translateX(-50%)}
.dropdown-menu .icon-card:hover{background:rgba(79,123,255,.07);transform:translateY(-2px)}
.dropdown-menu .icon-card:hover::after{width:40%}
.dropdown-menu .icon-card .icon-circle{width:52px;height:52px;border-radius:12px;overflow:visible;margin:0 auto 8px;transition:all .3s ease}
.dropdown-menu .icon-card:hover .icon-circle{transform:scale(1.05)}
.dropdown-menu .icon-card .icon-circle img{width:100%;height:100%;object-fit:contain}
.dropdown-menu .icon-card .icon-name{font-size:12.5px;font-weight:600;color:var(--txt-2);display:block;margin-top:4px;transition:all .3s ease;letter-spacing:.02em;white-space:nowrap}
.dropdown-menu .icon-card:hover .icon-name{color:#4f7bff;font-weight:700}
/* 兼容旧 product-item 结构（如果有遗漏） */
.dropdown-menu .product-item{display:flex;flex-direction:column;align-items:center;padding:10px 12px;border-radius:14px;transition:background .2s;cursor:pointer;width:80px}
.dropdown-menu .product-item:hover{background:var(--bg-glass)}

/* ===== Floating Bar ===== */
.floating-bar{position:fixed;right:24px;bottom:120px;z-index:1000;display:flex;flex-direction:column;gap:12px;transition:opacity .4s,transform .4s}
.floating-bar.scrolling{opacity:0;transform:translateY(10px);pointer-events:none}
.floating-bar .float-btn{width:48px;height:48px;border-radius:50%;background:var(--bg-float);border:1px solid var(--bdr);box-shadow:var(--shd);display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--txt-2);cursor:pointer;transition:all .3s}
.floating-bar .float-btn:hover{transform:scale(1.08);box-shadow:var(--shd-h);background:var(--bg-float-h);color:var(--txt-head)}
.floating-bar .float-btn.service-btn{background:rgba(79,123,255,.1);color:rgba(79,123,255,.8);border-color:rgba(79,123,255,.15);position:relative;animation:csGlowBreathe 3s ease-in-out infinite}
.floating-bar .float-btn.service-btn:hover{animation-play-state:paused}
@keyframes csGlowBreathe{0%,100%{box-shadow:0 0 10px rgba(79,123,255,.15);background:rgba(79,123,255,.1);border-color:rgba(79,123,255,.15)}50%{box-shadow:0 0 35px rgba(79,123,255,.4),0 0 70px rgba(79,123,255,.12);background:rgba(79,123,255,.3);border-color:rgba(79,123,255,.5)}}
[data-theme="light"] .floating-bar .float-btn.service-btn{animation-name:csGlowBreatheL}
@keyframes csGlowBreatheL{0%,100%{box-shadow:0 0 4px rgba(79,123,255,.08);background:rgba(79,123,255,.04);border-color:rgba(79,123,255,.08)}50%{box-shadow:0 0 45px rgba(79,123,255,.55),0 0 90px rgba(79,123,255,.18),0 0 6px rgba(79,123,255,.4);background:rgba(79,123,255,.35);border-color:rgba(79,123,255,.65)}}
@media(prefers-reduced-motion:reduce){.floating-bar .float-btn.service-btn{animation:none}}
.floating-bar .float-btn.service-btn:hover{background:#4f7bff;color:#fff;border-color:#4f7bff;box-shadow:0 8px 30px rgba(79,123,255,.35)}
.floating-bar .float-btn.top-btn{background:rgba(79,123,255,.12);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(79,123,255,.12);color:rgba(255,255,255,.7);box-shadow:0 4px 16px rgba(0,0,0,.15)}
.floating-bar .float-btn.top-btn:hover{background:rgba(79,123,255,.28);border-color:rgba(79,123,255,.25);color:#fff;transform:translateY(-2px);box-shadow:0 8px 24px rgba(79,123,255,.2)}
[data-theme="light"] .floating-bar .float-btn.top-btn{background:rgba(79,123,255,.08);border:1px solid rgba(79,123,255,.1);color:rgba(79,123,255,.6);box-shadow:0 4px 16px rgba(0,0,0,.06)}
[data-theme="light"] .floating-bar .float-btn.top-btn:hover{background:rgba(79,123,255,.18);color:#4f7bff;box-shadow:0 8px 24px rgba(79,123,255,.12)}

/* ===== Footer (方案 B - Gradient Wave) ===== */
.footer{position:relative;background:linear-gradient(180deg,var(--bg-footer) 0%,#0d1526 50%,#060a12 100%);padding:64px 0 28px;overflow:hidden}
.footer::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,#4f7bff 0%,#6c5ce7 50%,#4f7bff 100%)}
.footer::after{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:80%;height:200px;background:radial-gradient(ellipse at center,rgba(79,123,255,.08) 0%,transparent 70%);pointer-events:none}
.footer .container{max-width:1280px;margin:0 auto;padding:0 24px;position:relative;z-index:1}
.footer .footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer .brand-area .logo{margin-bottom:16px;display:flex;align-items:center}
.footer .brand-area .logo img{height:32px;width:auto}
.footer .brand-area p{color:rgba(255,255,255,.4);font-size:14px;line-height:1.7;margin-bottom:24px;max-width:400px}
.footer .brand-area .socials{display:flex;gap:16px;align-items:center}
.footer .brand-area .socials a{width:auto;height:auto;color:rgba(255,255,255,.35);font-size:18px;transition:all .3s;padding:8px}
.footer .brand-area .socials a:hover{color:#4f7bff;transform:scale(1.15)}
.footer .nav-area h5{color:rgba(255,255,255,.7);font-size:13px;font-weight:600;margin-bottom:20px;letter-spacing:.5px}
.footer .nav-area ul{list-style:none}
.footer .nav-area ul li{margin-bottom:12px}
.footer .nav-area ul li a{color:rgba(255,255,255,.4);font-size:13px;transition:all .3s;position:relative;padding-left:0}
.footer .nav-area ul li a:hover{color:#4f7bff}
.footer .nav-area ul li a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:1px;background:#4f7bff;transition:width .3s}
.footer .nav-area ul li a:hover::after{width:100%}
.footer .footer-divider{height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent);margin-bottom:24px}
.footer .footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}
.footer .footer-bottom .copyright{color:rgba(255,255,255,.25);font-size:12px}
.footer .footer-icp{font-size:12px}
.footer .footer-icp a{color:rgba(255,255,255,.25);text-decoration:none;transition:color .2s}
.footer .footer-icp a:hover{color:rgba(255,255,255,.5)}
.footer .footer-legal{display:flex;align-items:center;gap:8px;font-size:12px}
.footer .footer-legal a{color:rgba(255,255,255,.3);text-decoration:none;transition:color .2s}
.footer .footer-legal a:hover{color:rgba(255,255,255,.6)}
.footer .footer-legal-sep{color:rgba(255,255,255,.15)}
[data-theme="light"] .footer .footer-legal a{color:rgba(255,255,255,.4)}
[data-theme="light"] .footer .footer-legal a:hover{color:rgba(255,255,255,.7)}
[data-theme="light"] .footer .footer-legal-sep{color:rgba(255,255,255,.2)}

/* ===== Feature Presentation Section ===== */
.feature-presentation{padding:80px 0;position:relative}
.feature-presentation .section-header{text-align:center;margin-bottom:56px}
.feature-presentation .section-header h2{font-size:clamp(32px,4vw,48px);font-weight:700;color:var(--txt-head);letter-spacing:-1px;margin-bottom:12px}
.feature-presentation .section-header p{font-size:16px;color:var(--txt-3);font-weight:300;max-width:640px;margin:0 auto;line-height:1.7}

.feature-masonry{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(10,1fr);grid-template-rows:repeat(3,clamp(250px,37vw,468px));gap:20px}
.feature-masonry .masonry-item{border-radius:16px;overflow:hidden;background:var(--placeholder-bg);position:relative;transition:all .4s}
.feature-masonry .masonry-item:hover{transform:translateY(-4px);box-shadow:0 16px 48px rgba(79,123,255,.15)}

/* Row 1: 60% / 40% */
.feature-masonry .masonry-item:nth-child(1){grid-column:span 6}
.feature-masonry .masonry-item:nth-child(2){grid-column:span 4}

/* Row 2: 40% / 60% */
.feature-masonry .masonry-item:nth-child(3){grid-column:span 4}
.feature-masonry .masonry-item:nth-child(4){grid-column:span 6}

/* Row 3: 50% / 50% */
.feature-masonry .masonry-item:nth-child(5){grid-column:span 5}
.feature-masonry .masonry-item:nth-child(6){grid-column:span 5}

.feature-masonry .masonry-item img{width:100%;height:100%;object-fit:cover;opacity:var(--img-o);transition:opacity .4s}
.feature-masonry .masonry-item:hover img{opacity:1}

/* ===== Feature Text Overlay (shared across all product pages) ===== */
.masonry-item{position:relative}
.masonry-item::after{content:'';position:absolute;inset:0;z-index:1;background:radial-gradient(ellipse at top left,rgba(0,0,0,.25) 0%,rgba(0,0,0,.1) 45%,transparent 70%);pointer-events:none;border-radius:16px}
.masonry-item .feature-overlay{position:absolute;inset:0;z-index:2;display:flex;align-items:flex-start;justify-content:flex-start;padding:clamp(16px,3vw,32px)}
.masonry-item .feature-text{max-width:95%;filter:drop-shadow(0 1px 4px rgba(0,0,0,.55)) drop-shadow(0 0 2px rgba(0,0,0,.2))}
.masonry-item .feature-text h3{font-size:clamp(13px,1.6vw,20px);font-weight:700;color:#fdf5e6;line-height:1.3;margin:0}
.masonry-item .feature-text p{font-size:clamp(12px,1.3vw,16px);font-weight:400;color:rgba(253,245,230,.8);line-height:1.5;margin-top:6px;margin-bottom:0}

/* ===== Video Section ===== */
.video-showcase{padding:80px 0;position:relative}
.video-showcase .video-header{text-align:center;margin-bottom:48px}
.video-showcase .video-header h2{font-size:clamp(32px,4vw,48px);font-weight:700;color:var(--txt-head);letter-spacing:-1px;margin-bottom:12px}
.video-showcase .video-header p{font-size:16px;color:var(--txt-3);font-weight:300;max-width:640px;margin:0 auto;line-height:1.7}
.video-showcase .video-wrapper{max-width:1200px;margin:0 auto;border-radius:20px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.2),0 0 0 1px var(--bdr);position:relative;background:var(--bg-card)}
.video-showcase .video-wrapper video{width:100%;display:block}

@media(max-width:1024px){
    .feature-masonry{grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(3,clamp(200px,46vw,480px));gap:16px}
    .feature-masonry .masonry-item{grid-column:span 1!important}
    .footer .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
    .footer .brand-area{grid-column:span 2}
}
@media(max-width:768px){
    body{padding-top:60px}
    .navbar .container{flex-wrap:wrap}
    .navbar .nav-links{gap:16px;font-size:13px}
    .dropdown-wrapper .dropdown-menu{min-width:300px;left:0;transform:translateX(0) translateY(10px) scaleY(.92)}
    .dropdown-wrapper:hover .dropdown-menu{transform:translateX(0) translateY(0) scaleY(1)}
    .dropdown-menu .row-grid{flex-wrap:wrap;gap:6px}
    .dropdown-menu .icon-card{flex:1 1 42%;min-width:110px;padding:10px 8px 10px}
    .dropdown-menu .icon-card .icon-circle{width:44px;height:44px;border-radius:12px;margin-bottom:6px}
    .floating-bar{right:16px;bottom:80px}
    .footer .footer-grid{grid-template-columns:1fr;text-align:center}
    .footer .brand-area{grid-column:span 1}
    .footer .brand-area p{margin:0 auto 24px}
    .footer .brand-area .socials{justify-content:center}
    .footer .nav-area ul li a{display:inline-block}
    .footer .footer-bottom{justify-content:center;text-align:center}
    .feature-presentation{padding:60px 0}
    .feature-presentation .section-header{margin-bottom:32px}
}


/* ===== Legal Pages (Privacy / Terms) ===== */
.legal-page{margin-top:60px;padding:80px 24px 120px}
.legal-page .container{max-width:1100px;display:flex;gap:48px;align-items:flex-start}
.legal-content{flex:1;min-width:0;max-width:720px}
.legal-page h1{font-size:clamp(28px,4vw,40px);font-weight:700;color:var(--txt-head);letter-spacing:-0.5px;margin-bottom:6px}
.legal-page .legal-updated{font-size:14px;color:var(--txt-4);margin-bottom:48px}
.legal-page h2{font-size:19px;font-weight:600;color:var(--txt-head);margin-top:52px;margin-bottom:14px;scroll-margin-top:80px}
.legal-page h2 .section-num{color:#4f7bff;font-weight:600}
.legal-page p,.legal-page li{font-size:14px;color:var(--txt-3);line-height:1.8;margin-bottom:10px}
.legal-page ul{padding-left:20px;margin-bottom:16px}
.legal-page li{margin-bottom:6px}
.legal-page li::marker{color:#4f7bff}
.legal-page a{color:#4f7bff;text-decoration:none;transition:color .2s}
.legal-page a:hover{color:#6c9aff;text-decoration:underline}

/* Legal TOC - left sidebar */
.legal-toc{position:sticky;top:100px;width:220px;flex-shrink:0;padding:20px 0 20px 0}
.legal-toc ol{list-style:none;padding:0;margin:0;counter-reset:toc-counter}
.legal-toc li{counter-increment:toc-counter;margin-bottom:0}
.legal-toc li a{display:flex;align-items:baseline;gap:8px;padding:7px 0;font-size:13px;color:var(--txt-3);text-decoration:none;transition:all .2s;border-left:2px solid var(--bdr);padding-left:14px}
.legal-toc li a::before{content:counter(toc-counter) ".";color:#4f7bff;font-weight:500;font-size:12px;flex-shrink:0;min-width:20px}
.legal-toc li a:hover{color:var(--txt-head);border-left-color:var(--txt-4)}
.legal-toc li a.active{color:#4f7bff;border-left-color:#4f7bff}

@media(max-width:900px){
    .legal-page .container{flex-direction:column;gap:0}
    .legal-toc{position:static;width:100%;order:0;margin-bottom:32px;padding:20px 24px;border-radius:12px;background:var(--bg-card);border:1px solid var(--bdr)}
    .legal-toc li a{border-left-color:transparent}
    .legal-content{max-width:100%}
}
@media(max-width:768px){
    .legal-page{padding:60px 16px 100px}
    .legal-page h2{margin-top:40px}
    .legal-toc{padding:16px 18px}
}