:root{--deep-blue:#0f2f4f;--trust-blue:#1e5f8c;--harbor-blue:#2f78b7;--teal:#3fb7b5;--teal-soft:#ddf5f3;--cream:#f7f3ea;--soft-blue:#f5f8fb;--card:#fff;--gold:#c9a44c;--text:#1f2937;--muted:#475569;--weak:#64748b;--line:#d8e2ec;--shadow:0 18px 46px #0f2f4f1f;color-scheme:light;background:var(--soft-blue);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--soft-blue);min-width:320px;margin:0;line-height:1.7}a{color:inherit;text-decoration:none}p{margin:0}h1,h2,h3{color:var(--deep-blue);letter-spacing:0;margin:0;line-height:1.18}h1{max-width:10.5em;font-size:clamp(2.25rem,6vw,4.7rem)}h2{font-size:clamp(1.75rem,3.5vw,3rem)}h3{font-size:1.18rem}button,input,textarea,select{font:inherit}.skip-link{z-index:30;background:var(--deep-blue);color:#fff;border-radius:6px;padding:8px 12px;position:absolute;top:12px;left:-999px}.skip-link:focus{left:12px}.container{width:min(1160px,100% - 36px);margin:0 auto}.section-band{background:linear-gradient(#f8fbff 0%,#eef6fb 100%)}.section-block{background:#fff;padding:88px 0}.eyebrow{color:var(--trust-blue);font-size:.92rem;font-weight:700}.note{color:var(--weak);margin-top:20px;font-size:.95rem}.site-header{z-index:20;backdrop-filter:blur(18px);background:#ffffffed;border-bottom:1px solid #d8e2eccc;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:18px;width:min(1220px,100% - 28px);min-height:72px;margin:0 auto;display:flex}.brand{align-items:center;gap:10px;min-width:218px;display:inline-flex}.brand-mark{background:var(--deep-blue);color:#fff;border-radius:8px;place-items:center;width:40px;height:40px;font-weight:800;display:grid;box-shadow:0 8px 20px #0f2f4f2e}.brand-text{flex-direction:column;gap:1px;display:flex}.brand-text strong{color:var(--deep-blue);font-size:1.08rem}.brand-text small{color:var(--weak);font-size:.78rem}.desktop-nav{flex-wrap:wrap;justify-content:center;align-items:center;gap:4px;display:flex}.desktop-nav a{color:var(--muted);border-radius:6px;padding:8px 9px;font-size:.9rem}.desktop-nav a:hover{background:var(--soft-blue);color:var(--deep-blue)}.header-actions{align-items:center;gap:10px;display:flex}.status-pill{white-space:nowrap;color:#7a5a13;background:#fffaf0;border:1px solid #c9a44c5c;border-radius:999px;padding:7px 10px;font-size:.82rem}.mobile-menu{display:none;position:relative}.mobile-menu summary{cursor:pointer;border:1px solid var(--line);color:var(--deep-blue);border-radius:6px;padding:8px 11px;font-weight:700;list-style:none}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu nav{border:1px solid var(--line);min-width:210px;box-shadow:var(--shadow);background:#fff;border-radius:8px;padding:10px;display:grid;position:absolute;top:calc(100% + 10px);right:0}.mobile-menu a{color:var(--muted);border-radius:6px;padding:10px}.mobile-menu a:hover{background:var(--soft-blue);color:var(--deep-blue)}.cta-buttons{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.button{border-radius:8px;justify-content:center;align-items:center;min-height:46px;padding:0 20px;font-weight:800;transition:transform .2s,box-shadow .2s,background .2s;display:inline-flex}.button:hover{transform:translateY(-1px)}.button-primary{background:var(--deep-blue);color:#fff;box-shadow:0 12px 28px #0f2f4f3d}.button-primary:hover{background:#123b62}.button-secondary{color:var(--deep-blue);border:1px solid var(--line);background:#fff}.button-secondary:hover{box-shadow:0 8px 22px #0f2f4f1a}.home-hero{background:linear-gradient(#f7fbff 0%,#edf6fb 100%);padding:clamp(34px,5vw,62px) 0 clamp(42px,5vw,64px);position:relative;overflow:hidden}.home-hero-shell{z-index:1;background:linear-gradient(135deg,#fffffffa 0%,#ffffffeb 58%,#eff7fbf5 100%);border:1px solid #d8e2eceb;border-radius:18px;grid-template-columns:minmax(0,.98fr) minmax(360px,.82fr);align-items:center;gap:clamp(28px,4vw,54px);min-height:min(650px,100vh - 180px);padding:clamp(28px,4.5vw,56px);display:grid;position:relative;box-shadow:0 24px 70px #0f2f4f1f}.home-hero-copy{gap:24px;max-width:620px;display:grid}.hero-lead{max-width:720px;color:var(--muted);font-size:clamp(1.06rem,2vw,1.25rem)}.trust-tags{flex-wrap:wrap;gap:10px;display:flex}.trust-tags span{background:var(--teal-soft);color:#176766;border:1px solid #3fb7b566;border-radius:999px;padding:7px 11px;font-size:.88rem;font-weight:700}.home-hero-visual{background:#eef6fb;border:1px solid #d8e2ece6;border-radius:16px;min-height:440px;position:relative;overflow:hidden;box-shadow:0 18px 48px #0f2f4f1f}.home-hero-visual:after{content:"";pointer-events:none;background:linear-gradient(#f8fbff14 0%,#f8fbff38 54%,#f8fbffc7 100%),linear-gradient(90deg,#f8fbff5c 0%,#f8fbff05 48%,#f8fbff2e 100%);position:absolute;inset:0}.home-hero-visual img{object-fit:cover;object-position:58% center;width:100%;height:100%;min-height:440px;display:block}.hero-visual-tags{z-index:1;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid;position:absolute;bottom:18px;left:18px;right:18px}.hero-visual-tags span,.mobile-path-card span{min-height:42px;color:var(--deep-blue);backdrop-filter:blur(10px);background:#ffffffe0;border:1px solid #d8e2ecd1;border-radius:8px;place-items:center;padding:8px 10px;font-size:.88rem;font-weight:800;display:grid}.mobile-path-card{display:none}.mobile-path-card b{color:var(--trust-blue)}.hero-info-cards{z-index:1;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:22px;display:grid;position:relative}.hero-info-card{backdrop-filter:blur(12px);background:#ffffffeb;border:1px solid #d8e2ece6;border-radius:8px;padding:16px 18px;box-shadow:0 12px 28px #0f2f4f14}.hero-info-card strong{color:var(--deep-blue);margin-bottom:6px;display:block}.hero-info-card ul{color:var(--muted);gap:5px;margin:0;padding:0;font-size:.9rem;line-height:1.45;list-style:none;display:grid}.hero-info-card li{padding-left:18px;position:relative}.hero-info-card li:before{content:"✓";color:var(--trust-blue);font-weight:900;position:absolute;top:0;left:0}@media (width>=1061px){.home-hero h1{font-size:clamp(2.25rem,5.55vw,4.35rem)}}.section-heading{gap:12px;max-width:760px;margin-bottom:34px;display:grid}.section-heading p:last-child{color:var(--muted)}.section-heading.compact{max-width:840px}.entry-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.entry-card{border:1px solid var(--line);background:#fff;border-radius:8px;flex-direction:column;gap:12px;min-height:250px;padding:22px;display:flex;box-shadow:0 10px 24px #0f2f4f0f}.entry-card:hover{border-color:#2f78b773;box-shadow:0 18px 34px #0f2f4f1a}.entry-icon{background:var(--soft-blue);width:42px;height:42px;color:var(--trust-blue);border-radius:8px;place-items:center;font-weight:800;display:grid}.entry-keywords{color:var(--weak);font-size:.82rem}.entry-card p{color:var(--muted)}.entry-link{color:var(--trust-blue);margin-top:auto;font-weight:800}.path-section{padding:82px 0}.path-timeline{grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;display:grid}.path-step{border:1px solid var(--line);background:#fff;border-radius:8px;align-content:start;gap:8px;min-height:142px;padding:17px;display:grid}.path-step span{color:var(--gold);font-weight:900}.path-step strong{color:var(--deep-blue)}.path-step small{color:var(--weak)}.two-column{grid-template-columns:.8fr 1fr;align-items:start;gap:56px;display:grid}.explain-copy{color:var(--muted);gap:18px;font-size:1.05rem;display:grid}.detail-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.detail-card{border:1px solid var(--line);background:#fff;border-radius:8px;padding:24px}.detail-card p{color:var(--muted);margin-top:12px}.narrow{max-width:880px}.faq-list{gap:12px;display:grid}.faq-list details{border:1px solid var(--line);background:#fff;border-radius:8px;padding:0 18px}.faq-list summary{cursor:pointer;color:var(--deep-blue);padding:18px 0;font-weight:800}.faq-list p{color:var(--muted);padding:0 0 18px}.reference-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}.reference-card{border:1px solid var(--line);background:#fff;border-radius:8px;min-height:180px;padding:20px}.reference-card span{color:var(--gold);font-size:.85rem;font-weight:900}.reference-card h3{margin-top:10px}.reference-card p{color:var(--muted);margin-top:10px}.final-cta{background:var(--deep-blue);color:#fff;padding:74px 0}.final-cta h2,.final-cta .eyebrow{color:#fff}.final-cta p{color:#ffffffd1}.final-cta-inner{justify-content:space-between;align-items:center;gap:24px;display:flex}.final-cta .button-primary{color:var(--deep-blue);box-shadow:none;background:#fff}.site-footer{color:#fff;background:#081f35;padding:38px 0}.footer-inner{grid-template-columns:.8fr 1.2fr;gap:36px;width:min(1160px,100% - 36px);margin:0 auto;display:grid}.site-footer strong{font-size:1.1rem}.site-footer p{color:#ffffffb8;margin-top:8px}.footer-note{font-size:.92rem}@media (width<=1060px){.desktop-nav{display:none}.mobile-menu{display:block}.home-hero-shell{grid-template-columns:1fr;min-height:0}.home-hero-copy{max-width:720px}.home-hero-visual{display:none}.mobile-path-card{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.entry-grid,.detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.path-timeline,.reference-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=720px){.container{width:min(100% - 28px,1160px)}.header-inner{gap:8px;width:min(100% - 20px,1220px);min-height:66px}.brand{min-width:auto}.brand-text small,.status-pill{display:none}.home-hero{padding:26px 0 38px}.home-hero-shell{border-radius:14px;gap:18px;padding:22px 18px}.home-hero-copy{gap:18px}.mobile-path-card{background:#ffffffb8;border:1px solid #d8e2ecd1;border-radius:10px;align-items:center;gap:6px;padding:6px;display:flex}.mobile-path-card span{white-space:nowrap;min-height:30px;box-shadow:none;background:#f5f8fbdb;border:0;border-radius:7px;flex:1 1 0;gap:4px;padding:5px 6px;font-size:.78rem;line-height:1.1;display:inline-flex}.cta-buttons,.final-cta-inner{flex-direction:column;align-items:stretch}.button{width:100%}.hero-info-cards,.entry-grid,.detail-grid,.path-timeline,.reference-grid,.two-column,.footer-inner{grid-template-columns:1fr}.hero-info-cards{margin-top:16px}.section-block,.path-section{padding:58px 0}.entry-card{min-height:0}}.page-intro{background:linear-gradient(#f8fbff 0%,#eef6fb 100%);padding:76px 0 34px}.page-intro__card{border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;border-radius:8px;padding:36px}.page-intro__card h1{margin-top:10px;font-size:clamp(2rem,5vw,3.8rem)}.page-intro__card p:not(.eyebrow){color:var(--muted);max-width:820px;margin-top:16px;font-size:1.08rem}.section-block--soft{background:var(--soft-blue)}.section-block--cream{background:var(--cream)}.section-block--compact{padding:54px 0}.section-title{margin-top:8px}.section-lead{color:var(--muted);max-width:820px;margin-top:12px}.section-body{margin-top:28px}.card-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.card-grid--compact{grid-template-columns:repeat(2,minmax(0,1fr))}.card{border:1px solid var(--line);background:#fff;border-radius:8px;padding:22px;box-shadow:0 10px 24px #0f2f4f0f}.card-icon{background:var(--teal-soft);width:40px;height:40px;color:var(--trust-blue);border-radius:8px;place-items:center;margin-bottom:12px;font-weight:800;display:inline-grid}.card p{color:var(--muted);margin-top:10px}.compare{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.compare-positive,.compare-negative{border:1px solid var(--line);background:#fff;border-radius:8px;padding:22px}.compare-positive{border-top:4px solid var(--teal)}.compare-negative{border-top:4px solid var(--gold)}.notice,.risk-box{border:1px solid var(--line);background:#fff;border-radius:8px;padding:20px}.notice--blue{background:#f2f8fc;border-color:#cfe2f2}.notice--gold{background:#fffaf0;border-color:#ead9a9}.risk-box summary{cursor:pointer;color:var(--deep-blue);font-weight:800}.risk-content{color:var(--muted);margin-top:14px}.risk-note{border-left:4px solid var(--gold);color:var(--muted);background:#fffaf0;border-radius:0 8px 8px 0;padding:16px 18px}.list-clean{gap:10px;margin:0;padding:0;list-style:none;display:grid}.list-clean li{color:var(--muted);padding-left:18px;position:relative}.list-clean li:before{content:"";background:var(--teal);border-radius:50%;width:6px;height:6px;position:absolute;top:.75em;left:0}.timeline{counter-reset:steps;gap:14px;margin:0;padding:0;list-style:none;display:grid}.timeline li{border:1px solid var(--line);background:#fff;border-radius:8px;grid-template-columns:auto 1fr;align-items:start;gap:14px;padding:18px;display:grid}.step-number{background:var(--deep-blue);color:#fff;border-radius:50%;place-items:center;width:34px;height:34px;font-weight:800;display:grid}.not-found{place-items:center;min-height:62vh;padding:60px 0;display:grid}.not-found__card{border:1px solid var(--line);box-shadow:var(--shadow);text-align:center;background:#fff;border-radius:8px;padding:38px}@media (width<=900px){.card-grid,.card-grid--compact,.compare{grid-template-columns:1fr}.page-intro__card{padding:24px}}.brand-logo{object-fit:cover;border-radius:8px;width:44px;height:44px;box-shadow:0 8px 20px #0f2f4f1f}.entry-topline{justify-content:space-between;align-items:center;gap:12px;display:flex}.entry-number{color:var(--trust-blue);font-size:.96rem;font-weight:900}.entry-card:nth-child(3n) .entry-icon{color:#b07312;background:#fff4dc}.entry-card:nth-child(3n+2) .entry-icon{background:var(--teal-soft);color:#197575}.entry-card:nth-child(3n+1) .entry-icon{color:var(--trust-blue);background:#e9f2ff}.reference-card,.entry-card,.path-step,.detail-card,.faq-list details{box-shadow:0 10px 26px #0f2f4f0e}@media (width<=720px){.brand-logo{width:52px;height:52px}.entry-topline{justify-content:flex-start}.entry-number{order:-1;min-width:32px}}