:root{--bg:#F6F4FC;--deep:#E8F2FA;--card:#fff;--ink:#2A2D4A;--text:#3A3E58;--muted:#6A6E88;--soft:#8A8EAA;--purple:#7B6BB5;--blue:#6BA3D6;--lilac:#C9B8E8;--mist:#B8D4F0;--peach:#E8B4B8;--border:rgba(42,45,74,.12);--shadow:0 14px 34px rgba(42,45,74,.09);--max:1140px;--top:99px}*{box-sizing:border-box}html{overflow-x:hidden;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.78;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.wrap,.top-inner,.nav-inner{width:min(calc(100% - 32px),var(--max));margin:auto}.nation-line{height:7px;position:fixed;top:0;left:0;right:0;z-index:80;background:linear-gradient(90deg,var(--purple),var(--blue));color:white;font-size:0}.nation-line .top-inner{height:7px;display:flex;justify-content:space-between;align-items:center}.nation-line span{font-size:0}.plain-btn{border:0;background:transparent;color:white;cursor:pointer;font-size:0;width:44px;height:44px;position:absolute;right:max(16px,calc((100vw - 1140px)/2));top:7px;z-index:84}.plain-btn:after{content:'搜索';font-size:13px;color:var(--ink)}.nation-stage{height:48px;position:fixed;top:7px;left:0;right:0;background:#fff;border-bottom:1px solid rgba(201,184,232,.55);z-index:75}.stage-inner{height:100%;display:flex;align-items:center;justify-content:space-between;padding-right:48px}.brand{display:flex;align-items:center;min-width:120px;font-weight:800;color:var(--ink);letter-spacing:.04em}.brand img,.box-brand img,.footer-brand img{max-height:24px;max-width:180px;object-fit:contain}.stage-actions{display:flex;gap:8px;align-items:center}.stage-btn{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:0 15px;border:1px solid rgba(107,163,214,.55);background:white;color:var(--ink);border-radius:9px;cursor:pointer}.app-link{background:var(--purple);color:white;border-color:var(--purple)}.nation-nav{height:44px;position:fixed;top:55px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);z-index:70}.nav-inner{height:100%;display:flex;justify-content:center;align-items:center}.nav-inner a{position:relative;padding:10px 22px;color:var(--muted);font-size:15px}.nav-inner a+a:before{content:'';position:absolute;left:0;top:12px;height:20px;width:1px;background:var(--mist)}.nav-inner a.active{color:var(--purple);font-weight:800}.nav-inner a.active:after{content:'';position:absolute;left:22px;right:22px;bottom:5px;height:2px;background:var(--blue)}main{padding-top:123px;min-height:60vh}.hero,.section-block,.page-shell{width:min(calc(100% - 32px),var(--max));margin:0 auto 22px}.hero{background:rgba(255,255,255,.72);padding:24px;border-radius:16px;box-shadow:var(--shadow)}.cover-slot{height:min(210px,29vw);min-height:170px;background:linear-gradient(135deg,rgba(201,184,232,.55),rgba(184,212,240,.7));border:1px solid var(--border);border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}.cover-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.cover-fallback{font-weight:800;color:var(--ink);font-size:22px}.eyebrow{color:var(--purple);font-weight:800;letter-spacing:.08em;margin:18px 0 4px}.hero h1,.page-shell h1{font-size:32px;line-height:1.3;color:var(--ink);margin:6px 0 10px}.lead{font-size:16px;max-width:860px}.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.btn{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:0 18px;border-radius:10px;border:1px solid var(--blue);background:white;color:var(--ink);font-weight:700}.btn.primary{background:var(--purple);color:#fff;border-color:var(--purple)}.section-block{background:rgba(255,255,255,.86);border:1px solid var(--border);border-radius:14px;padding:24px;box-shadow:var(--shadow)}.section-head{display:flex;justify-content:space-between;gap:12px;align-items:end;margin-bottom:16px}.section-head h2{color:var(--ink);margin:0;font-size:24px}.section-head a{color:var(--purple);font-weight:700}.split-2,.card-grid-4,.info-grid,.service-grid{display:grid;gap:16px}.split-2{grid-template-columns:1fr 1fr}.split-panel{background:linear-gradient(180deg,#fff,#f9f8fe);border:1px solid var(--border);border-radius:14px;padding:18px}.media-slot{height:170px;border-radius:12px;background:linear-gradient(135deg,#ece8fa,#e3f1fb);display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:12px}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.card-grid-4{grid-template-columns:repeat(4,1fr)}.content-card{border:1px solid var(--border);background:#fff;border-radius:14px;padding:14px}.content-card .media-slot{height:170px}.content-card h3,.split-panel h3{color:var(--ink);margin:6px 0}.content-card p,.split-panel p{margin:5px 0}.rows{display:grid;gap:10px}.row{padding:12px 14px;border-left:3px solid var(--blue);background:#f7f9fe;border-radius:8px}.row strong{color:var(--ink)}.info-grid{grid-template-columns:repeat(4,1fr)}.mini-box{padding:16px;border-radius:12px;background:var(--deep);border:1px solid var(--border)}.mini-box h3{margin:0 0 6px;color:var(--ink)}.app-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:20px;align-items:center}.app-art{height:360px;border-radius:14px;background:linear-gradient(135deg,#ece8fa,#e2f1fb);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}.app-art img.app-shot{max-width:100%;max-height:420px;object-fit:contain}.app-art img.app-mark{position:absolute;right:16px;bottom:16px;width:64px;height:64px;object-fit:contain;background:#fff;border-radius:14px;padding:6px}.page-shell{background:white;border:1px solid var(--border);border-radius:14px;padding:26px;box-shadow:var(--shadow)}.page-shell h1{margin-top:0}.page-intro{font-size:17px;color:var(--muted);margin-bottom:18px}.article-section{padding:18px 0;border-top:1px solid var(--border)}.article-section h2{color:var(--ink);font-size:21px;margin:0 0 8px}.article-section p{margin:7px 0}.callout{background:var(--deep);border-left:4px solid var(--purple);padding:14px 16px;border-radius:8px}.fact-opinion{display:grid;grid-template-columns:1fr 1fr;gap:16px}.fact-opinion>div{padding:18px;border-radius:12px;border:1px solid var(--border)}.faq-list{display:grid;gap:12px}.faq-item{border:1px solid var(--border);border-radius:12px;padding:18px;background:#fff}.faq-item h2{font-size:18px;margin:0 0 7px;color:var(--ink)}.site-footer{background:var(--ink);color:#E8E4F6;padding:28px 0 calc(26px + env(safe-area-inset-bottom));margin-top:32px}.footer-brand{display:flex;align-items:center;gap:12px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.12)}.footer-brand strong{display:block;color:#fff}.footer-brand span{font-size:12px;color:var(--lilac)}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:20px 0}.footer-grid h2{font-size:15px;color:white;margin:0 0 8px}.footer-grid a{display:block;color:#E8E4F6;padding:3px 0}.footer-note{border-top:1px solid rgba(255,255,255,.12);padding-top:15px;color:#d9d5e8;font-size:14px}.overlay{position:fixed;inset:0;background:rgba(42,45,74,.35);z-index:88;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.nation-box{position:fixed;z-index:95;left:50%;top:63px;width:min(640px,calc(100% - 32px));height:360px;transform:translate(-50%,-14px);background:white;border:1px solid var(--border);border-radius:14px;box-shadow:0 24px 60px rgba(42,45,74,.2);visibility:hidden;opacity:0;pointer-events:none;transition:.2s;overflow:auto}.nation-box:before{content:'';position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--purple),var(--blue))}.nation-box.open{visibility:visible;opacity:1;pointer-events:auto;transform:translate(-50%,0)}.box-head,.search-head{height:58px;display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-bottom:1px solid var(--border)}.box-brand{display:flex;align-items:center;gap:10px}.box-groups{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:14px}.box-groups section{border:1px solid var(--border);border-radius:10px;padding:10px}.box-groups h2{font-size:14px;color:var(--purple);margin:0 0 4px}.box-groups a{display:grid;grid-template-columns:92px 1fr;gap:8px;padding:7px;border-radius:8px}.box-groups a:hover{background:#f6f4fc}.box-groups b{color:var(--ink)}.box-groups span{font-size:13px;color:var(--muted)}.close-btn{min-width:44px;min-height:44px;border:1px solid var(--border);border-radius:9px;background:white;color:var(--ink);cursor:pointer}.search-layer{position:fixed;z-index:96;top:63px;left:50%;width:min(420px,calc(100% - 32px));transform:translate(-50%,-12px);background:white;border:1px solid var(--border);border-radius:12px;box-shadow:0 24px 60px rgba(42,45,74,.2);visibility:hidden;opacity:0;pointer-events:none;transition:.2s}.search-layer.open{visibility:visible;opacity:1;pointer-events:auto;transform:translate(-50%,0)}.search-look{display:block;padding:14px}.search-look span{display:block;color:var(--muted);margin-bottom:7px}.search-look input{width:100%;height:44px;border:1px solid var(--border);border-radius:9px;padding:0 12px;background:#f7f8fc}.preset-links{display:flex;flex-wrap:wrap;gap:8px;padding:0 14px 16px}.preset-links a{padding:8px 10px;background:var(--deep);border-radius:8px;color:var(--ink)}body.locked{overflow:hidden}.mobile-bottom{display:none}.stage-btn:focus-visible,.plain-btn:focus-visible,.btn:focus-visible,.close-btn:focus-visible,a:focus-visible{outline:3px solid rgba(107,163,214,.45);outline-offset:2px}@media(max-width:800px){:root{--top:55px}.nation-nav{display:none}.nation-line{height:7px}.nation-stage{height:48px}.stage-inner{padding-right:0}.plain-btn{right:16px}.brand{min-width:0;max-width:42%}.brand img{max-width:130px}.stage-actions{gap:5px}.stage-btn{padding:0 10px;font-size:13px}main{padding-top:75px;padding-bottom:58px}.hero,.section-block,.page-shell{width:calc(100% - 32px)}.hero{padding:16px}.hero h1,.page-shell h1{font-size:28px}.cover-slot{height:auto;min-height:0;aspect-ratio:16/9}.split-2,.card-grid-4,.info-grid,.fact-opinion{grid-template-columns:1fr}.card-grid-4{grid-template-columns:1fr 1fr}.app-layout{grid-template-columns:1fr}.app-art{height:320px}.footer-grid{grid-template-columns:1fr 1fr}.nation-box{top:55px;width:calc(100% - 16px);height:60vh;max-height:60vh}.box-groups{grid-template-columns:1fr}.box-groups a{grid-template-columns:88px 1fr}.search-layer{top:55px;width:calc(100% - 16px)}.mobile-bottom{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;z-index:74;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:white;border-top:1px solid var(--border)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted)}.mobile-bottom a.active{background:var(--purple);color:white}.site-footer{padding-bottom:calc(76px + env(safe-area-inset-bottom))}}@media(max-width:380px){.stage-btn{padding:0 8px}.brand span{font-size:15px}.card-grid-4{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.box-groups a{grid-template-columns:80px 1fr}.section-block,.page-shell{padding:18px}.hero h1,.page-shell h1{font-size:28px}}

/* RESPONSIVE_IMAGE_HEADER_FIX_20260921 */
.cover-slot{width:100%;height:auto!important;min-height:0!important;max-height:none!important;aspect-ratio:1168/784;max-width:820px;margin-left:auto;margin-right:auto}
.cover-slot img{width:100%;height:100%;max-height:none!important;object-fit:cover!important;object-position:center}
.media-slot{height:auto!important;min-height:0!important;aspect-ratio:1168/784}
.media-slot img{width:100%;height:100%;max-height:none!important;object-fit:cover!important;object-position:center}
.app-art img.app-shot,.app-art img.app-mark{object-fit:contain!important}
.stage-actions>*{white-space:nowrap;flex-shrink:0}
@media(max-width:800px){.plain-btn{display:none!important}.stage-inner{padding-right:0}.brand{min-width:0;max-width:42%}.brand img{max-width:110px}.stage-actions{gap:5px}.stage-btn{padding-left:9px;padding-right:9px;font-size:13px}.cover-slot{max-width:none}}


/* SEARCH_BUTTON_FIX_20260921B */
.nation-line{justify-content:flex-start;overflow:hidden}
.line-search{display:none!important}
.search-btn{min-height:44px;padding:0 15px;border-radius:10px;border:1px solid #B8D4F0;background:#fff;color:#2A2D4A;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;white-space:nowrap;flex-shrink:0}
.desk-actions{margin-right:0!important;display:flex;align-items:center;gap:8px;flex-wrap:nowrap}
@media(max-width:700px){.search-btn{display:none!important}.desk-actions{margin-right:0!important}.brand-link{max-width:54%}}