:root{
  --c1:#7B1FA2;--c1-l:#9C27B0;--c1-p:#F3E5F5;--c2:#C62828;--c2-l:#D32F2F;--c2-p:#FFEBEE;--c3:#F57F17;--c3-l:#FF8F00;--c3-p:#FFF8E1;--c4:#1565C0;--c4-l:#1976D2;--c4-p:#E3F2FD;--c5:#2E7D32;--c5-l:#388E3C;--c5-p:#E8F5E9;--c6:#00838F;--c6-l:#0097A7;--c6-p:#E0F7FA;--c7:#AD1457;--bg:#FBFAF6;--bg-soft:#F4F1EB;--paper:#FFFFFF;--line:#E8E4DD;--line-soft:#F0EDE8;--txt:#1A1A2E;--txt-2:#3D3D5A;--txt-3:#8A8AA0;--shadow:0 2px 12px rgba(123,31,162,.06);--shadow-l:0 14px 44px rgba(123,31,162,.14);--r:14px;--r-l:22px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--txt);font:15px/1.82 'PingFang SC','Microsoft YaHei','Segoe UI',sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input{font:inherit}button{color:inherit}.wrap{width:min(1280px,calc(100% - 40px));margin-inline:auto}.top-notice{height:30px;overflow:hidden;color:#fff;background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3),var(--c4),var(--c5),var(--c6));background-size:500% 100%;animation:rainbow 18s linear infinite;white-space:nowrap;font-size:12px}.notice-track{display:inline-block;min-width:100%;padding-left:100%;line-height:30px;animation:marquee 28s linear infinite}.site-header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.site-header:after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3),var(--c4),var(--c5),var(--c6))}.nav-wrap{height:68px;width:min(1380px,calc(100% - 28px));margin:auto;display:flex;align-items:center;gap:18px}.brand{display:flex;align-items:center;gap:10px;min-width:max-content}.brand img{border-radius:12px}.brand span{display:flex;align-items:baseline;gap:4px}.brand strong{font-size:20px}.brand small{color:var(--txt-3);font-size:11px}.main-nav{display:flex;align-items:center;gap:4px;white-space:nowrap}.main-nav a{position:relative;padding:8px 10px;border-radius:10px;color:var(--txt-2);font-weight:600}.main-nav a:hover,.main-nav a.active{background:var(--c1-p);color:var(--c1)}.main-nav a.active:after{content:"";position:absolute;left:18px;right:18px;bottom:2px;height:2px;border-radius:3px;background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3))}.nav-search{flex:1;max-width:380px;min-width:180px;display:flex;align-items:center;gap:8px;background:var(--bg-soft);border:1px solid var(--line);border-radius:20px;padding:7px 13px}.nav-search input{width:100%;border:0;outline:0;background:transparent;color:var(--txt)}.nav-actions{margin-left:auto;display:flex;align-items:center;gap:10px;white-space:nowrap}.text-link{font-size:13px;color:var(--txt-2)}.menu-btn{display:block;border:0;background:transparent;font-size:22px;padding:8px;cursor:pointer}.mobile-experience{display:none;color:#fff;background:var(--c1);padding:7px 12px;border-radius:10px;font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:11px;padding:11px 18px;font-weight:700;line-height:1.2;transition:.2s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{background:linear-gradient(120deg,var(--c1),var(--c2),var(--c3));color:#fff;box-shadow:0 8px 22px rgba(123,31,162,.16)}.btn-outline{background:#fff;border-color:var(--line);color:var(--txt)}.btn-sm{padding:8px 13px;font-size:13px}.btn-white{background:#fff;color:var(--c1)}.btn-ghost-white{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.08)}.layout{width:min(1320px,calc(100% - 32px));margin:0 auto;display:grid;grid-template-columns:230px minmax(0,1fr);gap:28px}.sidebar{position:sticky;top:88px;align-self:start;padding:24px 18px 28px;background:#fff;border-right:1px solid var(--line);border-radius:0 0 var(--r-l) var(--r-l)}.side-group{padding-bottom:20px}.side-group h2{margin:0 10px 8px;color:var(--txt-3);font-size:11px;letter-spacing:.12em}.side-group a{display:flex;align-items:center;justify-content:space-between;padding:9px 11px;margin:2px 0;border-radius:10px;color:var(--txt-2)}.side-group a:hover,.side-group a.active{background:var(--c1-p);color:var(--c1);font-weight:700}.side-group a.active{box-shadow:inset 3px 0 var(--c1)}.side-group b{font-size:18px;font-weight:400}.side-brand{padding:16px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(145deg,var(--c1-p),#fff,var(--c3-p))}.side-brand strong{color:var(--c1)}.side-brand p{margin:6px 0 2px;font-weight:700}.side-brand small{color:var(--txt-3)}.main{min-width:0;padding:28px 0 56px}.hero{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1.8fr) minmax(290px,.9fr);gap:40px;padding:56px;border:1px solid #e8ddf0;border-radius:var(--r-l);background:linear-gradient(135deg,#f3e5f5 0%,#fff8e1 48%,#e3f2fd 100%)}.hero:before{content:"";position:absolute;width:230px;height:230px;border-radius:50%;right:-70px;top:-90px;background:rgba(0,131,143,.09)}.hero:after{content:"";position:absolute;width:170px;height:170px;border-radius:50%;left:35%;bottom:-100px;background:rgba(245,127,23,.10)}.hero-copy,.hero-media{position:relative;z-index:1}.tag,.eyebrow{display:inline-flex;align-items:center;gap:6px;color:var(--c1);font-size:12px;font-weight:800;letter-spacing:.04em}.tag{padding:7px 11px;border:1px solid rgba(123,31,162,.14);border-radius:999px;background:rgba(255,255,255,.74)}.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.12;letter-spacing:-.04em;margin:18px 0 20px;max-width:720px}.gradient-text{background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3),var(--c4));-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{max-width:800px;color:var(--txt-2);font-size:16px;margin:0 0 14px}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.hero-media{display:flex;flex-direction:column;gap:12px}.hero-media>img{width:100%;max-height:280px;object-fit:contain;filter:drop-shadow(0 20px 24px rgba(68,44,90,.12))}.mini-cap{display:grid;grid-template-columns:1fr 1fr;gap:8px}.mini-cap div{background:rgba(255,255,255,.9);border-left:5px solid var(--accent,var(--c1));border-radius:12px;padding:10px 12px;box-shadow:var(--shadow)}.mini-cap strong{display:block;font-size:13px}.mini-cap span{color:var(--txt-3);font-size:11px}.section{padding:58px 0 0}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:22px}.section-head>div:first-child{max-width:780px}.section-title{margin:7px 0 5px;font-size:clamp(1.7rem,3vw,2.2rem);line-height:1.28}.section-desc{margin:0;color:var(--txt-3);max-width:760px}.more-link{color:var(--c1);font-weight:700;white-space:nowrap}.grid{display:grid;gap:16px}.g6{grid-template-columns:repeat(6,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--shadow);transition:.25s ease;overflow:hidden}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-l)}.accent-top{border-top:5px solid var(--accent,var(--c1))}.data-card{padding:20px 16px;text-align:center}.data-card .num{display:block;color:var(--accent,var(--c1));font-size:30px;line-height:1.15;font-weight:900}.data-card p{margin:8px 0 0;color:var(--txt-3);font-size:12px}.chips{display:flex;flex-wrap:wrap;gap:9px}.chip{padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--txt-2);font-weight:700}.chip:hover,.chip.active{background:linear-gradient(110deg,var(--c1),var(--c2));border-color:transparent;color:#fff;box-shadow:var(--shadow)}.cap-card{padding:24px}.icon-box{width:46px;height:46px;display:grid;place-items:center;border-radius:13px;background:var(--soft,var(--c1-p));font-size:22px}.cap-card h3,.content-card h3,.feature-card h3,.quote-card h3,.trend-card h3,.deep-card h3{margin:14px 0 8px;font-size:19px}.cap-card p,.feature-card p,.trend-card p,.deep-card p{margin:0;color:var(--txt-2)}.badge{display:inline-flex;margin-top:14px;padding:4px 9px;border-radius:999px;background:var(--soft,var(--c1-p));color:var(--accent,var(--c1));font-size:11px;font-weight:800}.content-card img{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--bg-soft)}.content-body{padding:20px}.content-body .meta{color:var(--accent,var(--c1));font-weight:800;font-size:12px}.content-body p{color:var(--txt-2);margin:8px 0 12px}.plain-link{color:var(--accent,var(--c1));font-weight:800}.feature-card{padding:22px}.rank-list{display:grid;gap:10px}.rank-item{display:grid;grid-template-columns:62px minmax(0,1fr) auto;gap:16px;align-items:center;padding:16px 18px;border:1px solid var(--line);border-left:4px solid var(--accent,var(--c2));border-radius:14px;background:#fff;box-shadow:var(--shadow);transition:.2s ease}.rank-item:hover{transform:translateX(6px);box-shadow:var(--shadow-l)}.rank-no{font-size:22px;font-weight:900;color:var(--accent,var(--c2))}.rank-item h3{margin:0 0 3px;font-size:16px}.rank-item p{margin:0;color:var(--txt-3);font-size:12px}.rank-meta{font-size:12px;color:var(--accent,var(--c2));font-weight:800;text-align:right}.split-card{display:grid;grid-template-columns:1.05fr 1fr;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden;box-shadow:var(--shadow)}.split-card img{width:100%;height:100%;min-height:330px;object-fit:cover;background:var(--bg-soft)}.split-copy{padding:32px}.split-copy h2{margin:8px 0 14px;font-size:30px}.split-copy p{color:var(--txt-2)}.quote-card{padding:24px}.quote-card:before{content:'“';position:absolute;right:16px;top:-5px;font:900 70px/1 Georgia,serif;color:rgba(123,31,162,.07)}.quote-card p{margin:10px 0;color:var(--txt-2)}.quote-foot{display:flex;justify-content:space-between;align-items:center;color:var(--txt-3);font-size:12px}.stars{color:var(--c3)}.about-panel{display:grid;grid-template-columns:1.45fr .7fr;gap:28px;padding:34px;border:1px solid var(--line);border-left:6px solid var(--c1);border-radius:var(--r-l);background:#fff;box-shadow:var(--shadow)}.about-panel img{width:100%;height:100%;max-height:320px;object-fit:cover;border-radius:16px;background:var(--bg-soft)}.about-panel p{color:var(--txt-2)}.trend-card{padding:24px}.timeline-card{padding:22px}.timeline-card .phase{font-size:12px;font-weight:900;color:var(--accent,var(--c1))}.timeline-card h3{margin:6px 0}.timeline-card p{margin:0;color:var(--txt-2)}.deep-card{padding:25px}.meter{height:8px;background:var(--bg-soft);border-radius:999px;overflow:hidden;margin:16px 0}.meter span{display:block;height:100%;width:var(--pct,70%);background:var(--accent,var(--c1));border-radius:999px}.deep-meta{display:flex;justify-content:space-between;color:var(--txt-3);font-size:12px}.safe-card{display:grid;grid-template-columns:180px minmax(0,1fr);gap:22px;padding:22px}.safe-card img{width:100%;height:160px;object-fit:cover;border-radius:14px;background:var(--bg-soft)}.safe-card h3{margin:4px 0 8px}.safe-card p{margin:0;color:var(--txt-2)}.faq{display:grid;gap:9px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.faq-q{width:100%;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;text-align:left;padding:17px 18px;border:0;background:#fff;cursor:pointer}.faq-num{background:var(--c1-p);color:var(--c1);font-weight:900;border-radius:9px;padding:3px 8px}.faq-symbol{font-size:22px;color:var(--c1)}.faq-a{height:0;overflow:hidden;transition:height .28s ease}.faq-a>div{padding:0 18px 18px 58px;color:var(--txt-2)}.health-note{padding:26px;border:1px solid #dfe8dd;border-radius:var(--r-l);background:linear-gradient(135deg,var(--c5-p),#fff,var(--c6-p))}.health-note h2{margin:0 0 8px}.health-note p{margin:0;color:var(--txt-2)}.page-hero{position:relative;overflow:hidden;padding:38px 40px;border:1px solid var(--line);border-radius:var(--r-l);background:linear-gradient(135deg,var(--c1-p),#fff,var(--c3-p),var(--c4-p))}.breadcrumb{display:flex;flex-wrap:wrap;gap:7px;color:var(--txt-3);font-size:12px;margin-bottom:12px}.breadcrumb a{color:var(--c1)}.page-hero h1{margin:4px 0 10px;font-size:clamp(2rem,4vw,3rem);line-height:1.18}.page-hero p{max-width:820px;color:var(--txt-2);margin:0}.page-hero .hero-actions{margin-top:18px}.article-grid{display:grid;grid-template-columns:1.4fr .7fr;gap:20px}.prose{padding:30px;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--shadow)}.prose h2{margin:24px 0 10px;font-size:25px}.prose h2:first-child{margin-top:0}.prose h3{margin:18px 0 7px}.prose p{color:var(--txt-2);margin:0 0 14px}.prose ul{padding-left:20px;color:var(--txt-2)}.prose li{margin:7px 0}.side-stack{display:grid;gap:15px;align-self:start;position:sticky;top:100px}.info-card{padding:22px}.info-card h2,.info-card h3{margin:0 0 8px}.info-card p{margin:0;color:var(--txt-2)}.info-card a{display:inline-block;margin-top:12px;color:var(--accent,var(--c1));font-weight:800}.media-banner{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center;padding:24px;background:#fff;border:1px solid var(--line);border-radius:var(--r-l)}.media-banner img{width:100%;max-height:300px;object-fit:contain;border-radius:16px;background:var(--bg-soft)}.media-banner h2{margin:0 0 10px;font-size:28px}.media-banner p{color:var(--txt-2)}.steps{counter-reset:step;display:grid;gap:12px}.step{position:relative;padding:18px 18px 18px 64px;background:#fff;border:1px solid var(--line);border-radius:14px}.step:before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;left:18px;top:17px;color:var(--c1);font-weight:900}.step h3{margin:0 0 4px}.step p{margin:0;color:var(--txt-2)}.mega-cta{position:relative;overflow:hidden;width:min(1280px,calc(100% - 40px));margin:28px auto 0;padding:44px 52px;border-radius:var(--r-l);color:#fff;background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3),var(--c4),var(--c5),var(--c6));background-size:500% 100%;animation:rainbow 18s linear infinite}.mega-cta>div:first-child{max-width:840px}.mega-cta h2{font-size:34px;margin:4px 0 10px}.mega-cta p{opacity:.9}.cta-kicker{font-size:12px;font-weight:900;letter-spacing:.08em}.cta-mark{position:absolute;right:55px;top:35px;font-size:100px;opacity:.12}.site-footer{margin-top:32px;padding:48px 0 95px;color:#dcdcf0;background:linear-gradient(135deg,#1A0A2E,#0F1A3E,#0A1230)}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:28px}.footer-logo{display:flex;align-items:center;gap:10px;color:#fff;font-size:20px}.footer-logo img{border-radius:12px}.footer-brand p{max-width:330px;color:#bcbcd2}.site-footer h2{font-size:14px;color:#fff;margin:0 0 12px}.site-footer a{display:block;color:#bcbcd2;margin:7px 0;font-size:13px}.site-footer a:hover{color:#fff}.footer-bottom{margin-top:32px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:12px;color:#a8a8c2;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.drawer-mask{position:fixed;inset:0;background:rgba(22,15,36,.34);z-index:110}.drawer{position:fixed;z-index:120;left:0;top:0;bottom:0;width:min(390px,88vw);padding:22px;background:#fff;box-shadow:20px 0 55px rgba(24,14,40,.18);transform:translateX(-105%);transition:transform .28s ease;overflow-y:auto}.drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid var(--line)}.drawer-head button{border:0;background:var(--bg-soft);width:36px;height:36px;border-radius:10px;font-size:24px;cursor:pointer}.drawer-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:16px 0}.drawer-grid a{display:flex;justify-content:space-between;align-items:center;padding:10px 11px;border-radius:10px;background:var(--bg);border:1px solid var(--line)}.drawer-grid a:hover{background:var(--c1-p);color:var(--c1)}.drawer-note{padding:14px;border-radius:12px;background:linear-gradient(135deg,var(--c5-p),var(--c6-p));font-size:12px;color:var(--txt-2)}body.drawer-open{overflow:hidden}.back-top{position:fixed;right:20px;bottom:24px;z-index:70;width:42px;height:42px;border:1px solid var(--line);border-radius:13px;background:#fff;box-shadow:var(--shadow);cursor:pointer;opacity:0;pointer-events:none;transition:.2s}.back-top.show{opacity:1;pointer-events:auto}.mobile-bottom{display:none}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.in{opacity:1;transform:none}.empty-search{padding:18px;background:var(--c3-p);border-radius:14px;color:var(--txt-2)}
@keyframes rainbow{0%{background-position:0 50%}100%{background-position:500% 50%}}@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-200%)}}
@media (max-width:1200px){.main-nav a{padding-inline:7px}.nav-search{max-width:290px}.brand small{display:none}}
@media (max-width:1100px){.layout{grid-template-columns:1fr;width:min(1280px,calc(100% - 34px))}.sidebar{display:none}.main{padding-top:24px}.menu-btn{display:block}.nav-search{display:none}.footer-grid{grid-template-columns:1.5fr repeat(2,1fr)}.footer-grid>div:nth-child(4),.footer-grid>div:nth-child(5){margin-top:8px}}
@media (max-width:900px){.main-nav{display:none}.nav-actions{display:none}.mobile-experience{display:inline-flex;margin-left:auto}.hero{grid-template-columns:1fr;padding:36px}.hero-media>img{max-height:260px}.g6{grid-template-columns:repeat(3,1fr)}.g4,.g3{grid-template-columns:repeat(2,1fr)}.split-card,.about-panel,.article-grid,.media-banner{grid-template-columns:1fr}.side-stack{position:static}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1/-1}.mega-cta{padding:36px}.cta-mark{right:20px;top:20px}}
@media (max-width:650px){body{font-size:14px;padding-bottom:64px}.top-notice{height:26px}.notice-track{line-height:26px}.nav-wrap{height:60px;width:calc(100% - 18px);gap:8px}.brand span small{display:none}.brand strong{font-size:17px}.brand img{width:36px;height:36px}.layout{width:calc(100% - 24px)}.main{padding-top:16px}.hero{padding:26px 20px;gap:26px}.hero p{font-size:14px}.hero-actions .btn{flex:1;min-width:130px}.section{padding-top:44px}.section-head{align-items:flex-start;flex-direction:column;margin-bottom:17px}.section-title{font-size:26px}.g6{grid-template-columns:repeat(2,1fr)}.g4,.g3,.g2{grid-template-columns:1fr}.data-card{padding:16px 10px}.rank-item{grid-template-columns:48px 1fr;padding:14px}.rank-meta{display:none}.safe-card{grid-template-columns:1fr}.safe-card img{height:190px}.split-copy{padding:24px}.about-panel{padding:24px}.page-hero{padding:28px 22px}.prose{padding:23px}.media-banner{padding:18px}.faq-a>div{padding-left:18px}.mega-cta{width:calc(100% - 24px);padding:30px 22px}.mega-cta h2{font-size:27px}.cta-mark{display:none}.footer-grid{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:115px}.drawer-grid{grid-template-columns:1fr}.mobile-bottom{position:fixed;left:10px;right:10px;bottom:9px;z-index:75;display:grid;grid-template-columns:repeat(4,1fr);padding:7px;border:1px solid rgba(232,228,221,.9);border-radius:16px;background:rgba(255,255,255,.95);backdrop-filter:blur(16px);box-shadow:0 8px 30px rgba(31,20,45,.12)}.mobile-bottom a{display:flex;flex-direction:column;align-items:center;gap:1px;color:var(--txt-2);font-size:15px}.mobile-bottom span{font-size:10px}.back-top{bottom:82px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.reveal{opacity:1;transform:none}}