:root{--navy:#0b1731;--blue:#14254d;--orange:#f47a1f;--ink:#172033;--muted:#5d6678;--line:#e5e9f0;--soft:#f5f7fa;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--white);line-height:1.65;overflow-x:hidden}a{color:inherit;text-decoration:none}.topbar{background:var(--navy);color:#fff;font-size:14px}.topbar-inner,.nav-inner,.section,.footer-inner{width:min(1180px,calc(100% - 40px));margin:auto}.topbar-inner{min-height:42px;display:flex;align-items:center;justify-content:space-between;gap:24px}.topbar a{color:#ff9a4d;font-weight:800}.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav-inner{min-height:78px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;margin-right:auto}.brand img{width:62px;height:42px;object-fit:contain}.nav-links{display:flex;align-items:center;gap:22px;font-weight:700}.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--orange)}.call-button,.primary-button{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;background:var(--orange);color:#fff!important;font-weight:800;padding:12px 20px;box-shadow:0 8px 20px rgba(244,122,31,.2)}.hero{min-height:510px;display:grid;align-items:center;background-position:center;background-size:cover;position:relative;color:#fff}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,18,41,.96) 0%,rgba(7,18,41,.82) 38%,rgba(7,18,41,.1) 70%)}.hero-content{position:relative;width:min(1180px,calc(100% - 40px));margin:auto}.eyebrow{display:inline-flex;padding:7px 12px;border-radius:999px;background:rgba(244,122,31,.18);border:1px solid rgba(255,159,82,.45);color:#ffc08d;font-weight:800}.hero h1{max-width:660px;margin:20px 0 14px;font-size:clamp(38px,5vw,64px);line-height:1.08}.hero p{max-width:620px;margin:0 0 28px;font-size:19px;color:#dfe7f5}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.secondary-button{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.55);border-radius:10px;color:#fff;padding:11px 19px;font-weight:800}.section{padding:76px 0}.section-heading{max-width:760px;margin-bottom:34px}.kicker{color:var(--orange);font-weight:900;letter-spacing:.08em}.section h2{font-size:clamp(30px,4vw,46px);line-height:1.2;margin:8px 0 12px}.section-heading p,.notice{color:var(--muted)}.category-layout{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.category-column{border:1px solid var(--line);border-radius:18px;padding:26px;background:#fff;box-shadow:0 12px 34px rgba(18,37,76,.06)}.category-column h3{margin:0 0 16px;color:#173e7e;font-size:22px}.service-link{display:block;padding:13px 2px;border-bottom:1px solid var(--line);font-weight:750}.service-link:last-child{border-bottom:0}.service-link span{color:var(--orange);margin-right:8px}.service-link:hover{color:var(--orange);transform:translateX(3px)}.process-section{background:var(--soft)}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.process-card{background:#fff;border-radius:16px;padding:24px;border:1px solid var(--line)}.process-card b{display:flex;width:38px;height:38px;border-radius:50%;background:var(--orange);color:#fff;align-items:center;justify-content:center;margin-bottom:14px}.process-card h3{margin:0 0 6px}.process-card p{margin:0;color:var(--muted)}.safety{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}.safety-panel{border-radius:20px;background:var(--navy);color:#fff;padding:34px}.safety-panel h2{margin-top:0}.safety-panel p{color:#dbe4f3}.safety-list{display:grid;gap:13px}.safety-list div{padding:16px 18px;border-radius:12px;background:var(--soft);font-weight:700}.footer{background:#071127;color:#dbe4f3;padding:48px 0 24px}.footer-inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}.footer h3{color:#fff;margin-top:0}.footer a{display:block;margin:8px 0;color:#dbe4f3}.footer-bottom{width:min(1180px,calc(100% - 40px));margin:32px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);font-size:14px;color:#9ba8bd}.mobile-menu{display:none}@media(max-width:900px){.nav-links{display:none}.mobile-menu{display:inline-flex;gap:14px;font-weight:800}.call-button{padding:10px 14px}.hero{min-height:470px;background-position:62% center}.hero:before{background:linear-gradient(90deg,rgba(7,18,41,.96),rgba(7,18,41,.72))}.category-layout{grid-template-columns:1fr 1fr}.process-grid{grid-template-columns:1fr 1fr}.safety{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr 1fr}}@media(max-width:620px){.topbar-inner{justify-content:center}.topbar-inner span:last-child{display:none}.nav-inner{min-height:68px;width:calc(100% - 28px);gap:12px}.brand{margin-right:0}.brand img{width:52px}.mobile-menu{font-size:14px;margin-left:auto}.call-button{display:none}.hero{min-height:540px;background-position:70% center}.hero-content,.section,.footer-inner{width:calc(100% - 28px)}.hero h1{font-size:34px;overflow-wrap:anywhere}.hero p{font-size:17px}.section{padding:58px 0}.category-layout,.process-grid,.footer-inner{grid-template-columns:1fr}.category-column{padding:22px}.safety-panel{padding:26px}}

.affiliation{background:#fff7ed;border-bottom:1px solid #fed7aa}.affiliation-inner{width:min(1180px,calc(100% - 40px));margin:auto;min-height:116px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px}.affiliation-mark{width:44px;height:44px;display:grid;place-items:center;border-radius:50%;background:var(--orange);color:#fff;font-size:24px;font-weight:900}.affiliation strong{display:block;font-size:20px;color:var(--navy)}.affiliation p{margin:4px 0 0;color:var(--muted)}.affiliation a{color:#ad4b0b;font-weight:800;white-space:nowrap}@media(max-width:720px){.affiliation-inner{width:calc(100% - 28px);grid-template-columns:auto 1fr;padding:22px 0}.affiliation a{grid-column:2;white-space:normal}.affiliation strong{font-size:17px}.affiliation p{font-size:14px}}