:root{--bg:#151A23;--panel:#1B2130;--panel2:#202738;--panel3:#252D40;--gold:#F1DCA3;--gold2:#E3C98F;--text:#E8ECF5;--muted:#B8C0D3;--soft:#8F98AD;--line:rgba(241,220,163,.14);--foot:#0E121A;--shadow:0 14px 36px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth;max-width:100%;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.82;max-width:100%;overflow-x:hidden}body.menu-open{overflow:hidden}a{color:var(--gold);text-decoration:none}a:hover{color:var(--gold2)}button,input,textarea{font:inherit}.container{width:min(1280px,calc(100% - 44px));margin:0 auto}.site-header{position:sticky;top:0;z-index:9999;width:100%;background:#151A23;box-shadow:0 8px 24px rgba(0,0,0,.22);backdrop-filter:blur(10px)}.header-inner{max-width:1280px;min-height:74px;margin:0 auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:20px}.site-logo{display:flex;align-items:center;flex:0 0 auto}.site-logo img{display:block;height:46px;width:auto;max-width:160px;object-fit:contain}.logo-ph{display:inline-flex;align-items:center;justify-content:center;min-width:118px;height:42px;border:1px solid var(--line);border-radius:10px;color:var(--gold);font-weight:800;letter-spacing:.12em}.nav-core{display:flex;align-items:center;gap:18px;white-space:nowrap;flex-wrap:nowrap}.nav-core a{color:#F1DCA3;padding:10px 4px;position:relative;font-weight:700;text-decoration:none}.nav-core a.active::after{content:"";position:absolute;left:50%;bottom:-10px;width:28px;height:3px;border-radius:999px;background:#F1DCA3;transform:translateX(-50%)}.header-reg-btn{height:44px;min-width:96px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;background:#F1DCA3;color:#151A23;border-radius:999px;text-decoration:none;font-weight:700;white-space:nowrap;box-shadow:0 10px 24px rgba(241,220,163,.18);flex:0 0 auto}.menu-toggle{display:none;background:transparent;border:0;width:44px;height:44px;padding:10px;cursor:pointer}.menu-toggle span{display:block;height:2px;background:var(--gold);margin:5px 0}.channel-bar{background:#1B2130;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.channel-inner{max-width:1280px;margin:0 auto;padding:0 22px;display:flex;gap:22px;overflow-x:auto;white-space:nowrap;scrollbar-width:thin}.channel-inner a{color:#B8C0D3;padding:12px 0;font-size:14px}.channel-inner a:hover,.channel-inner a.active{color:#F1DCA3}.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.62);z-index:12000;opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.drawer-overlay.open{opacity:1;visibility:visible;pointer-events:auto}.mobile-drawer{position:fixed;top:0;left:0;width:min(84vw,320px);height:100%;background:#1B2130;z-index:12001;transform:translateX(-102%);visibility:hidden;pointer-events:none;overflow:auto;padding:18px;transition:.24s}.mobile-drawer.open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:12px;border-bottom:1px solid var(--line)}.drawer-logo img{display:block;width:auto;height:40px;max-width:145px;object-fit:contain}.drawer-close{width:44px;height:44px;border:1px solid var(--line);background:var(--panel2);color:var(--gold);border-radius:10px;font-size:28px}.drawer-group{padding:16px 0;border-bottom:1px solid var(--line)}.drawer-group h2{font-size:14px;letter-spacing:.12em;color:var(--soft);margin:0 0 8px}.drawer-group a{display:block;padding:9px 10px;color:var(--muted);border-left:3px solid transparent}.drawer-group a:hover{color:var(--gold);border-left-color:var(--gold)}main{min-height:60vh}.hero-slider{position:relative;background:var(--foot);border-bottom:1px solid var(--line)}.hero-slide{display:none}.hero-slide.active{display:block}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:16px;background:#151A23}.media>img{position:absolute;inset:0;width:100%;height:100%;max-width:100%;object-fit:contain;object-position:center center;display:block}.media-ph{width:100%;height:100%;background:linear-gradient(160deg,#202738,#151A23)}.media-card{aspect-ratio:16/10;max-height:200px}.media-block{aspect-ratio:16/10;max-height:280px}.media-banner{aspect-ratio:16/6;min-height:240px;max-height:340px;border-radius:0}.media-app{aspect-ratio:9/16;max-width:260px;max-height:420px;margin:0 auto}.slider-nav{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-between;pointer-events:none}.slider-nav button{pointer-events:auto;margin:0 18px;width:46px;height:46px;border:1px solid var(--line);border-radius:50%;background:rgba(14,18,26,.78);color:var(--gold);font-size:24px}.slider-dots{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);display:flex;gap:8px}.slider-dot{width:10px;height:10px;border:0;border-radius:50%;background:rgba(255,255,255,.4);padding:0}.slider-dot.active{background:var(--gold)}.section{padding:84px 0}.section.alt{background:var(--panel)}.section h1,.section h2,.section h3,.page-hero h1{color:var(--gold);line-height:1.22}.section h1,.page-hero h1{font-size:clamp(42px,5vw,56px);margin:0 0 14px}.section h2{font-size:clamp(28px,3vw,36px);margin:0 0 18px}.section h3{font-size:22px;margin:0 0 10px}.lead{font-size:18px;color:var(--muted);max-width:860px}.eyebrow{color:var(--gold);font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:13px}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{min-height:44px;padding:10px 20px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:var(--gold);color:var(--bg);font-weight:800}.btn.secondary{background:transparent;border:1px solid var(--line);color:var(--gold)}.grid{display:grid;gap:22px}.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))}.card{background:var(--panel2);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow);transition:transform .2s ease}.card:hover{transform:translateY(-3px)}.card p{color:var(--muted);margin:8px 0 0}.card .text-link{display:inline-block;margin-top:12px;font-weight:800}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:34px;align-items:center}.split.reverse .media{order:2}.number-card .num{font-size:30px;color:var(--gold);font-weight:900}.page-hero{padding:72px 0 42px;background:linear-gradient(180deg,#1B2130,#151A23)}.page-hero p{max-width:880px;color:var(--muted);font-size:18px}.article-wrap{width:min(900px,calc(100% - 44px));margin:0 auto;padding:54px 0 84px}.article-wrap section{padding:24px 0;border-bottom:1px solid var(--line)}.article-wrap h2{color:var(--gold);font-size:30px;margin:0 0 12px}.article-wrap h3{color:var(--gold2);font-size:22px}.article-wrap p,.article-wrap li{color:var(--muted)}.article-wrap ul{padding-left:1.2em}.article-media{margin:8px 0 28px}.feedback-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.quote-card{background:var(--panel2);border-left:3px solid var(--gold);padding:18px;border-radius:12px;color:var(--muted)}.faq-set{display:grid;gap:12px}.faq-item{border:1px solid var(--line);background:var(--panel2);border-radius:14px;overflow:hidden}.faq-question{width:100%;border:0;background:transparent;color:var(--gold);text-align:left;padding:18px;font-weight:800;display:flex;justify-content:space-between;gap:16px}.faq-question::after{content:"＋"}.faq-question[aria-expanded="true"]::after{content:"－"}.faq-answer{padding:0 18px 18px;color:var(--muted)}.related-links{display:flex;flex-wrap:wrap;gap:12px}.related-links a{padding:9px 14px;border:1px solid var(--line);border-radius:999px}.site-footer{background:var(--foot);color:#D5DBEA;border-top:1px solid var(--line);padding:58px 0 90px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:36px}.footer-grid h2{font-size:16px;color:var(--gold)}.footer-grid a{display:block;color:#D5DBEA;padding:4px 0}.footer-grid p{color:var(--soft)}.footer-logo img{display:block;width:auto;height:44px;max-width:160px;object-fit:contain}.footer-bottom{margin-top:34px;padding-top:20px;border-top:1px solid var(--line);color:var(--soft);font-size:14px}.floating-tools{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:6000;background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}.floating-tools a,.floating-tools button{display:block;width:100%;padding:10px 14px;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--gold);font-weight:700;text-align:center}.floating-tools .float-reg{background:var(--gold);color:var(--bg)}.floating-tools button{cursor:pointer}.mobile-bottom{display:none}a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}.notice{padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:var(--panel3);color:var(--muted)}
@media(max-width:1100px){.channel-bar,.floating-tools{display:none}.nav-core{gap:11px}.header-inner{gap:14px}.nav-core a{font-size:14px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:767px){body{padding-bottom:60px}.container,.article-wrap{width:min(100% - 32px,1280px)}.header-inner{min-height:64px;padding:0 12px;display:grid;grid-template-columns:48px minmax(0,1fr) 92px;gap:8px}.menu-toggle{display:block}.nav-core{display:none}.site-logo{justify-content:center}.site-logo img{height:38px;max-width:130px}.header-reg-btn{min-width:88px;height:40px;padding:0 12px;font-size:14px}.section{padding:56px 0}.section h1,.page-hero h1{font-size:clamp(30px,9vw,38px)}.section h2,.article-wrap h2{font-size:26px}.grid-2,.grid-3,.grid-4,.split,.feedback-grid,.footer-grid{grid-template-columns:1fr}.split.reverse .media{order:0}.media-banner{min-height:150px;max-height:200px}.media-card{max-height:150px}.media-block{max-height:190px}.media-app{max-width:190px;max-height:320px}.slider-nav button{width:40px;height:40px;margin:0 8px}.page-hero{padding:52px 0 28px}.article-wrap{padding:34px 0 56px}.site-footer{padding-bottom:92px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:7000;display:grid;grid-template-columns:repeat(4,1fr);background:#151A23;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{min-height:54px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:14px}.mobile-bottom a:hover{color:var(--gold)}}
@media(max-width:390px){.header-inner{grid-template-columns:44px minmax(0,1fr) 86px}.site-logo img{max-width:116px;height:35px}.header-reg-btn{min-width:82px;padding:0 8px;font-size:13px}.menu-toggle{width:42px;padding:9px}.container,.article-wrap{width:min(100% - 28px,1280px)}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}.card:hover{transform:none}}