*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f3f3f3;color:#333;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px}a{color:inherit;text-decoration:none}a:hover{color:#ed767b;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}.masthead{background:#080a0b;color:white}.header-inner{max-width:1200px;min-height:94px;margin:auto;display:flex;align-items:center;gap:35px;padding:18px 24px}.brand{display:flex;align-items:center;gap:12px;font-size:22px;font-weight:650;white-space:nowrap}.brand-logo{max-height:48px;max-width:190px;object-fit:contain}.brand small{display:block;color:#758c9c;font-size:9px;letter-spacing:1.8px;margin-top:4px}.brand-mark{font-size:40px;color:#18b7ed;font-style:italic;border:2px solid 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250px}.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:900px){.header-inner{min-height:70px;flex-wrap:wrap;position:relative}.menu-toggle{display:block;margin-left:auto}.primary{display:none;width:100%;order:4}.primary.open{display:flex}.search{margin-left:0}.portal-layout{display:block}.sidebar{display:none}.article-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.portal-banner{height:190px}}@media(max-width:600px){.header-inner{padding:14px 18px;gap:14px}.brand{font-size:15px}.brand-mark{width:34px;height:34px;font-size:28px}.brand-logo{max-height:48px;max-width:190px;object-fit:contain}.brand small{font-size:7px}.search{max-width:none;width:100%;order:5}.search input{width:100%}.portal-layout{padding:0 14px}.portal-banner{height:125px}.article-grid{grid-template-columns:1fr;padding:20px;gap:30px}.cover{height:200px}.article-detail{padding:22px}.article-detail 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/* Shikong Zhiyu brand */
:root{--ink:#14283e;--accent:#087f86;--line:#e2eaf0}body{background:#f3f7fa;color:var(--ink)}a:hover{color:var(--accent)}.masthead{background:#071a2c;border-bottom:1px solid #ffffff12}.header-inner{min-height:88px}.brand small{color:#8eaabb;letter-spacing:1.5px}.brand-mark{background:#12c4b2;color:#062838;border:0;border-radius:14px;font-size:33px;font-style:normal;font-weight:800;position:relative;box-shadow:0 0 28px #12c4b225}.brand-mark>span{position:absolute;right:4px;bottom:0;font-size:26px;color:white}.primary a:hover{color:#53e2cc}.brand-hero{max-width:1152px;margin:28px auto 0;border-radius:26px;min-height:440px;background:radial-gradient(ellipse at 82% 55%,#164a60 0,transparent 48%),#091e33;color:white;position:relative;overflow:hidden;display:grid;grid-template-columns:1.1fr 1fr;padding:56px;gap:24px}.hero-copy{position:relative;z-index:1}.eyebrow{font-size:11px;font-weight:650;letter-spacing:2.3px;color:#7e9cac}.hero-copy>.eyebrow{color:#78cfc6}.hero-copy h1{font-size:54px;line-height:1.24;font-weight:700;letter-spacing:1px;margin:22px 0}.hero-copy h1>span{color:#68e5ce}.hero-copy p{font-size:15px;line-height:1.9;color:#b6c7d4}.hero-button{display:inline-flex;align-items:center;gap:42px;padding:13px 21px;background:#65e3cd;color:#092b38;border-radius:7px;font-size:14px;font-weight:650;margin-top:14px}.hero-button:hover{background:#9cf6e5;color:#092b38}.hero-button>span{font-size:21px}.hero-caption{color:#809aaa;font-size:11px;letter-spacing:1px;margin-top:30px}.hero-caption>span{display:inline-block;width:5px;height:5px;background:#65e3cd;border-radius:50%;margin-right:8px}.hero-art{position:relative;min-width:0;display:grid;place-items:center}.orbit{position:absolute;border:1px solid #72e9e966;width:350px;height:350px;border-radius:50%;box-shadow:inset 0 0 35px #56ced308,0 0 35px #56ced308}.orbit-one{transform:rotate(-32deg) scaleY(.5)}.orbit-two{transform:rotate(42deg) scaleY(.55)}.orbit-three{width:280px;height:280px;border-color:#71cbde28}.orb-core{width:166px;height:166px;border-radius:50%;background:radial-gradient(circle at 30% 20%,#74ffe877,#19798a99 40%,#07263c 75%);box-shadow:inset 0 0 25px #8cfbe752,0 0 75px #3adbda29;border:1px solid #6ddacc55;display:flex;align-items:center;justify-content:center;flex-direction:column;color:#d8fff7;font-size:66px;font-weight:300}.orb-core>span{font-size:12px;letter-spacing:5px;margin-left:5px}.star{position:absolute;width:9px;height:9px;border-radius:50%;background:#7bf0d7;box-shadow:0 0 24px #74f6d9}.star-one{top:27%;left:12%}.star-two{bottom:20%;right:19%;width:5px;height:5px}.art-label{position:absolute;bottom:5px;font-size:9px;color:#79a6b9;letter-spacing:3px}.home-section-heading{max-width:1152px;margin:48px auto 25px;display:flex;align-items:end;justify-content:space-between;scroll-margin-top:25px}.home-section-heading h2{font-size:26px;font-weight:650;margin:10px 0 0}.home-section-heading>span{font-size:13px;color:#82919e}.main-panel,.sidebar section{border:1px solid var(--line);border-radius:14px;box-shadow:0 6px 22px #1c466805}.breadcrumb-line{border-color:var(--line)}.article-grid{gap:25px;padding:25px}.article-card{min-width:0}.cover{border-radius:9px;background:radial-gradient(circle at 70% 25%,#b8ece4,transparent 65%),linear-gradient(135deg,#dce6f1,#e5f0f4);position:relative}.cover:has(span):before{content:'S / Z';font-size:35px;letter-spacing:10px;color:#598b9b55;font-weight:300}.cover span{display:none}.category{background:#e5f5f1;color:#137b73;border-radius:4px;padding:4px 8px;font-size:11px}.article-card h2{font-size:17px}.article-card p{color:#7a8794}.sidebar h2{font-size:16px}.side-item{color:#526476}.site-footer{background:#071a2c;margin-top:60px;padding:40px 24px}.floating a,.floating button{background:#10354d;border-radius:8px}.message-form button{background:#087f86}.portal-banner{background:linear-gradient(110deg,#102d46,#1c5365)}.portal-banner>div{color:#e0f4f1}.pagination .page-num-current{background:#087f86;border-color:#087f86}.footer-inner h3{color:#bcd3df}.footer-inner p{color:#92aab9}
@media(max-width:1200px){.brand-hero,.home-section-heading{margin-left:24px;margin-right:24px}.hero-copy h1{font-size:46px}.orbit{width:290px;height:290px}}
@media(max-width:750px){.brand-hero{padding:32px;grid-template-columns:1fr;gap:0}.hero-copy h1{font-size:42px}.hero-art{height:250px;margin-top:15px}.orbit{width:270px;height:270px}.orb-core{width:145px;height:145px}.hero-caption{margin-top:22px}.art-label{bottom:0}.home-section-heading>span{display:none}.home-section-heading{margin-top:32px}.brand-hero{margin:18px 14px 0;border-radius:18px}.home-section-heading{margin-left:20px;margin-right:20px}.hero-copy p{font-size:14px}.brand{font-size:17px}.brand small{font-size:7px}.hero-art .star-one{left:21%}.hero-art .star-two{right:24%}.home-section-heading h2{font-size:23px}}