:root{--color-primary:#4a90e2;--color-primary-dark:#3b82f6;--color-secondary-green:#6abe81;--color-secondary-orange:#ffb366;--color-bg-white:#fff;--color-bg-light:#f8fafc;--color-border:#e5e7eb;--color-text-body:#4b5563;--color-text-title:#1f2937;--nav-bg:#ffffffeb;--nav-border:var(--color-border);--text-main:var(--color-text-body);--text-sub:#6b7280;--brand-blue:var(--color-primary);--brand-indigo:var(--color-primary-dark)}@media (width<=768px){.site-header .header-inner{gap:10px;height:68px;padding:0 .9rem}.site-app-shell{padding-top:68px}.brand-logo{flex:0 auto;min-width:0}.brand-logo img{max-width:150px;height:46px}.header-right{gap:8px;min-width:0}.header-btn{border-radius:10px;width:36px;height:36px}.lang-trigger{border-radius:10px;min-width:44px;height:36px;padding:0 10px;font-size:.82rem}.search-panel{width:auto;min-width:0;position:fixed;top:76px;left:10px;right:10px}.nav-dropdown-menu,.lang-menu{max-width:calc(100vw - 20px)}}@media (width<=420px){.site-header .header-inner{gap:6px;padding:0 .65rem}.brand-logo img{max-width:124px;height:40px}.header-right{gap:6px}.header-btn{width:34px;height:34px}.lang-trigger{min-width:40px;height:34px;padding:0 8px}}*{box-sizing:border-box}body{color:var(--text-main);background:radial-gradient(860px 520px at 12% 8%, #4a90e22e, transparent 65%), radial-gradient(760px 500px at 88% 12%, #6abe8129, transparent 64%), linear-gradient(180deg, #fff 0%, var(--color-bg-light) 100%);min-height:100vh;margin:0;font-family:Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}.site-app-shell{min-height:100vh;padding-top:84px}.site-app-shell.is-home-route{padding-top:0}.page-shell{width:min(1200px,100% - 36px);margin:0 auto}.page-shell.page-shell-wide{width:min(1600px,100% - 56px)}.site-header{z-index:100;-webkit-backdrop-filter:blur(16px);background:var(--nav-bg);border-bottom:1px solid var(--nav-border);transition:opacity .48s,transform .48s,background-color .3s,border-color .3s;position:fixed;top:0;left:0;right:0}.site-header.is-home-intro-hidden{opacity:0;pointer-events:none;transform:translateY(-16px)}.site-header .header-inner{justify-content:space-between;align-items:center;gap:20px;width:100%;max-width:none;height:84px;margin:0;padding:0 3rem;display:flex}.brand-logo{color:var(--color-text-title);align-items:center;gap:12px;min-width:210px;text-decoration:none;display:inline-flex}.brand-logo img{object-fit:contain;width:auto;max-width:220px;height:60px}.header-nav{flex-wrap:wrap;flex:1;justify-content:flex-start;align-items:center;gap:6px;min-width:0;margin-left:8px;display:flex}.nav-dropdown{position:relative}.nav-dropdown-trigger{cursor:pointer;background:0 0;align-items:center;gap:6px;display:inline-flex}.nav-dropdown-caret{color:inherit;font-size:.8rem;transition:transform .2s}.nav-dropdown.open .nav-dropdown-caret{transform:rotate(180deg)}.nav-dropdown-menu{-webkit-backdrop-filter:blur(16px);opacity:0;visibility:hidden;background:#fffffff5;border:1px solid #94a3b82e;border-radius:16px;gap:6px;min-width:320px;padding:10px;transition:opacity .2s,transform .2s,visibility .2s;display:grid;position:absolute;top:calc(100% + 10px);left:0;transform:translateY(-4px);box-shadow:0 18px 36px #0f172a1a}.nav-dropdown.open .nav-dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.nav-dropdown-item{color:var(--color-text-title);border-radius:12px;flex-direction:column;gap:4px;padding:12px 14px;text-decoration:none;transition:background-color .2s,transform .2s;display:flex}.nav-dropdown-item:hover{background:#4a90e214;transform:translateY(-1px)}.nav-dropdown-item-title{color:var(--color-text-title);font-size:.95rem;font-weight:700}.nav-dropdown-item-desc{color:var(--text-sub);font-size:.82rem;line-height:1.55}.nav-link{color:var(--text-sub);border:1px solid #0000;border-radius:12px;padding:10px 14px;font-size:.96rem;text-decoration:none;transition:all .22s}.nav-link:hover,.nav-link.is-active{color:var(--color-primary-dark);background:#4a90e21a;border-color:#4a90e247}.header-right{flex-shrink:0;justify-content:flex-end;align-items:center;gap:16px;margin-left:auto;display:flex}.header-btn{border:1px solid var(--color-border);color:var(--color-primary-dark);cursor:pointer;background:#fff;border-radius:12px;justify-content:center;align-items:center;width:40px;height:40px;transition:all .2s;display:inline-flex}.header-btn:hover{background:#4a90e214;border-color:#4a90e280}.search-trigger-btn.is-active{color:var(--color-primary-dark);background:#4a90e21f;border-color:#4a90e26b}.search-trigger-icon{stroke-width:2px;width:18px;height:18px}.login-btn{background:linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));color:#fff;width:auto;padding:0 14px;font-size:.92rem}.login-btn.is-user{gap:8px}.login-user-avatar{color:#fff;background:linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));border-radius:999px;place-items:center;width:24px;height:24px;font-size:.78rem;display:grid}.login-user-name{font-size:.88rem}.search-dropdown,.lang-dropdown{position:relative}.search-layer-wrap{position:static}.search-panel{opacity:0;visibility:hidden;pointer-events:none;transition:opacity .24s,transform .24s,visibility .24s;position:absolute;top:calc(100% + 1px);left:0;right:0;transform:translateY(-10px)}.search-dropdown.open .search-panel{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.search-panel-form{background:#ffffffdb;border:1px solid #cbd5e1d1;border-radius:22px;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;min-height:68px;margin-top:20px;padding:0 14px 0 18px;display:grid;box-shadow:inset 0 1px #ffffff8f}.search-panel-input{height:100%;color:var(--color-text-title);background:0 0;border:0;outline:none;flex:1;padding:0;font-size:1.02rem}.search-panel-input::placeholder{color:#94a3b8}.search-panel-leading-icon{color:#0b57a4;stroke-width:2px;width:20px;height:20px}.search-panel-submit{color:#fff;background:linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));cursor:pointer;border:1px solid #4a90e257;border-radius:14px;justify-content:center;align-items:center;gap:8px;min-width:96px;height:44px;padding:0 16px;font-weight:700;transition:transform .2s,box-shadow .2s,filter .2s;display:inline-flex}.search-panel-submit:hover{filter:brightness(1.04);transform:translateY(-1px);box-shadow:0 14px 26px #3b82f638}.search-panel-submit-icon{width:16px;height:16px}.search-panel-inner{-webkit-backdrop-filter:blur(18px);background:linear-gradient(#ffffffeb,#f8fbfff5),linear-gradient(#eef5ff,#f8fbff);border:1px solid #e2e8f0e6;border-top:0;border-radius:0 0 28px 28px;width:min(1320px,100% - 40px);margin:0 auto;padding:24px 28px 26px;box-shadow:0 26px 60px #0f172a1f}.search-panel-head{justify-content:space-between;align-items:flex-start;gap:18px;display:flex}.search-panel-eyebrow{letter-spacing:.22em;text-transform:uppercase;color:#0b57a4;margin:0;font-size:.76rem;font-weight:700}.search-panel-title{color:#111827;margin:8px 0 0;font-size:clamp(1.4rem,2vw,2rem);line-height:1.12}.search-panel-close{color:#334155;cursor:pointer;background:#ffffffd1;border:1px solid #cbd5e1cc;border-radius:12px;justify-content:center;align-items:center;width:40px;height:40px;transition:all .2s;display:inline-flex}.search-panel-close:hover{color:var(--color-primary-dark);background:#4a90e214;border-color:#4a90e257}.search-panel-close-icon{stroke-width:2px;width:18px;height:18px}.search-panel-keywords{flex-wrap:wrap;gap:10px;margin-top:18px;display:flex}.search-keyword-chip{color:#475569;cursor:pointer;background:#ffffffeb;border:1px solid #cbd5e1e6;border-radius:999px;height:34px;padding:0 14px;font-size:.88rem;font-weight:600;transition:all .2s}.search-keyword-chip:hover{color:var(--color-primary-dark);background:#4a90e214;border-color:#4a90e257}.search-recommend-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:20px;display:grid}.search-recommend-card{background:#ffffffe0;border:1px solid #e2e8f0eb;border-radius:22px;flex-direction:column;min-height:144px;padding:18px;text-decoration:none;transition:transform .24s,box-shadow .24s,border-color .24s;display:flex}.search-recommend-card:hover{border-color:#4a90e242;transform:translateY(-2px);box-shadow:0 18px 36px #0f172a14}.search-recommend-title{color:#111827;margin:0;font-size:1rem;font-weight:800;line-height:1.35}.search-recommend-desc{color:#64748b;margin:10px 0 0;font-size:.9rem;line-height:1.7}.search-recommend-action{color:#0b57a4;align-items:center;gap:6px;margin-top:auto;font-size:.88rem;font-weight:700;display:inline-flex}.search-recommend-action-icon{width:15px;height:15px}.lang-trigger{border:1px solid var(--color-border);min-width:76px;height:40px;color:var(--color-text-body);cursor:pointer;background:#fff;border-radius:12px}.lang-menu{border:1px solid var(--color-border);opacity:0;visibility:hidden;background:#fff;border-radius:12px;margin:0;padding:6px;list-style:none;transition:all .2s;position:absolute;top:calc(100% + 8px);right:0;transform:translateY(-4px)}.lang-dropdown.open .lang-menu{opacity:1;visibility:visible;transform:translateY(0)}.lang-option{color:var(--color-text-body);cursor:pointer;white-space:nowrap;border-radius:8px;padding:8px 12px}.lang-option:hover{background:#4a90e21a}.hero{background:#020617;border:0;border-radius:0;width:100%;height:100vh;margin-top:-84px;position:relative;overflow:hidden}.hero-slides{position:absolute;inset:0}.hero-slide{opacity:0;transition:opacity 1.05s;position:absolute;inset:0}.hero-slide.is-active{opacity:1}.hero-slide img{object-fit:cover;width:100%;height:100%;display:block}.hero-content{z-index:3;text-align:center;opacity:0;width:min(100%,1100px);max-width:1100px;margin:0 auto;padding:0 28px;position:absolute;bottom:5.5rem;left:0;right:0;transform:translateY(14px)}.hero-content.is-visible{opacity:1;transition:opacity .52s,transform .52s;transform:translateY(0)}.hero h1{color:#fff;letter-spacing:.02em;text-shadow:0 4px 20px #000000ad;margin:0 0 16px;font-size:clamp(3rem,7vw,5.2rem);font-weight:800;line-height:1.1}.hero p{color:#ffffffe6;text-shadow:0 4px 20px #0000009e;margin-top:0;font-size:clamp(1.06rem,2.2vw,1.4rem);line-height:1.8}.hero-cta{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:20px;display:flex}.btn{border:1px solid var(--color-border);color:var(--color-text-body);background:#fff;border-radius:12px;justify-content:center;align-items:center;gap:8px;height:42px;padding:0 14px;text-decoration:none;display:inline-flex}.btn.primary{background:linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));color:#fff;border-color:#4a90e24d}.hero-nav-btn{z-index:50;color:#fff;-webkit-backdrop-filter:blur(6px);cursor:pointer;background:0 0;border:1px solid #fff9;border-radius:999px;width:46px;height:46px;font-size:1.2rem;line-height:1;transition:all .24s;position:absolute;top:50%;transform:translateY(-50%)}.hero-nav-btn:hover{border-color:#67e8f9f2;box-shadow:0 0 28px #38bdf880}.hero-nav-prev{left:16px}.hero-nav-next{right:16px}.hero-dots{z-index:50;align-items:center;gap:10px;display:flex;position:absolute;bottom:18px;left:50%;transform:translate(-50%)}.hero-dot{cursor:pointer;background:0 0;border:1px solid #ffffffdb;border-radius:999px;width:9px;height:9px;padding:0;transition:all .26s}.hero-dot.is-active{background:#67e8f9d9;border-color:#67e8f9;width:30px;box-shadow:0 0 16px #67e8f9e6}.section{border:1px solid var(--color-border);background:linear-gradient(#fff,#fbfdff),radial-gradient(130% 100% at 0 0,#4a90e214,#0000 70%);border-radius:22px;margin-top:30px;padding:26px}.leo-home-section{background:linear-gradient(#fff 0%,#f8fafc 100%);border:1px solid #e8edf5;border-radius:24px;margin-top:32px;padding:38px}.product-matrix-section{width:100%;margin-top:28px}.home-flow-main{background:linear-gradient(#fff 0%,#f8fbff 18%,#fff 100%)}.home-flow-shell{width:min(1680px,100% - 56px);margin:0 auto}.home-flow-intro{padding:96px 0 22px}.home-flow-intro-copy{text-align:center;max-width:920px;margin:0 auto}.home-flow-eyebrow{letter-spacing:.28em;text-transform:uppercase;color:#0b57a4;margin:0;font-size:.8rem;font-weight:700}.home-flow-intro h2,.home-story-copy h2,.home-service-head h2,.home-brand-copy h2{color:#0f172a;letter-spacing:-.03em;margin:18px 0 0;line-height:1.05}.home-flow-intro h2{letter-spacing:-.025em;margin-top:0;font-size:clamp(1.9rem,3.2vw,2.8rem);font-weight:700}.home-flow-intro p:last-child{color:#5b6676;max-width:760px;margin:20px 0 0;font-size:1.08rem;line-height:1.95}.home-service-link:hover,.home-brand-link:hover{filter:brightness(1.03);transform:translateY(-1px)}.home-poster-section{padding:24px 0 72px}.home-poster-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.home-poster-card{min-height:880px;color:inherit;background:radial-gradient(120% 120% at 50% 0,#fffffffa,#f2f6fcf5 58%,#e9eff7eb 100%);border:1px solid #ffffffc7;border-radius:36px;flex-direction:column;justify-content:space-between;padding:42px 34px 26px;text-decoration:none;transition:transform .24s,box-shadow .24s,border-color .24s;display:flex;position:relative;overflow:hidden;box-shadow:0 24px 60px #0f172a14}.home-poster-card:before{content:"";pointer-events:none;background:radial-gradient(circle,#4a90e221,#4a90e200);border-radius:50%;width:78%;height:52%;position:absolute;inset:auto auto -18% 50%;transform:translate(-50%)}.home-poster-card.is-leo2:before{background:radial-gradient(circle,#3b82f624,#3b82f600)}.home-poster-card:hover,.home-poster-card:focus-visible{border-color:#bfdbfeeb;transform:translateY(-3px);box-shadow:0 28px 72px #0f172a1f}.home-poster-copy{z-index:1;text-align:center;position:relative}.home-poster-eyebrow{color:#5f6b7b;letter-spacing:.02em;margin:0;font-size:.95rem;font-weight:500;line-height:1.5}.home-poster-copy h2{color:#0f172a;letter-spacing:-.02em;margin:8px 0 0;font-size:clamp(2.4rem,3.6vw,3.7rem);font-weight:600;line-height:.98}.home-poster-media{z-index:1;justify-content:center;align-items:flex-end;min-height:680px;margin-top:14px;display:flex;position:relative}.home-poster-media img{object-fit:contain;object-position:center bottom;filter:drop-shadow(0 34px 48px #0f172a24);width:min(100%,560px);max-height:100%}.home-poster-media img.is-leo1{width:min(100%,585px);max-height:98%;transform:translateY(6px)}.home-poster-media img.is-leo2{width:min(100%,565px);max-height:100%;transform:translateY(8px)}.home-entry-portal{padding:74px 0 112px}.home-entry-brand-link{border-radius:999px;justify-content:center;align-items:center;min-height:48px;margin-top:0;padding:0 22px;font-weight:700;text-decoration:none;transition:transform .22s,background-color .22s,color .22s,box-shadow .22s;display:inline-flex}.home-entry-brand{justify-content:space-between;align-items:flex-end;gap:40px;padding:0;display:flex}.home-entry-brand-copy{max-width:760px}.home-entry-brand-copy h2{letter-spacing:-.02em;color:#1f2937;font-size:clamp(2rem,3.2vw,3.2rem);line-height:1.08}.home-entry-brand-copy p:last-child{color:#5b6676;max-width:640px;margin:18px 0 0;font-size:1.02rem;line-height:1.9}.home-entry-brand-link{color:#0b57a4;background:#0b57a412}.home-entry-brand-link:hover{background:#0b57a41f}.product-matrix-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;width:min(1680px,100% - 48px);margin:0 auto;display:grid}.product-matrix-card{border:1px solid #e2e8f0e6;border-radius:30px;align-items:flex-end;min-height:620px;text-decoration:none;transition:transform .3s,box-shadow .3s,border-color .3s;display:flex;position:relative;overflow:hidden}.product-matrix-card:hover{border-color:#3b82f62e;transform:translateY(-4px);box-shadow:0 24px 60px #0f172a1f}.product-matrix-card:after{content:"";background:linear-gradient(#ffffff14 0%,#ffffff2e 40%,#ffffffeb 100%);position:absolute;inset:0}.product-matrix-card.is-leo1{background:radial-gradient(120% 120% at 14% 14%,#3b82f62e,#0000 58%),linear-gradient(#f8fbff 0%,#eef5ff 100%)}.product-matrix-card.is-leo2{background:radial-gradient(120% 120% at 16% 14%,#08498c29,#0000 58%),linear-gradient(#f6f8fb 0%,#edf2f7 100%)}.product-matrix-media{justify-content:center;align-items:flex-end;padding:44px 28px 0;display:flex;position:absolute;inset:0}.product-matrix-media img{object-fit:contain;filter:drop-shadow(0 24px 48px #0f172a2e);width:auto;max-width:100%;max-height:88%}.product-matrix-copy{z-index:2;width:100%;padding:34px 34px 30px;position:relative}.product-matrix-copy .eyebrow{letter-spacing:.2em;text-transform:uppercase;color:#0b57a4;background:#ffffffb3;border-radius:999px;align-items:center;padding:6px 12px;font-size:.76rem;display:inline-flex}.product-matrix-copy h2{letter-spacing:-.02em;color:#111827;margin:16px 0 0;font-size:clamp(2.2rem,4vw,3.3rem);line-height:1.08}.product-matrix-copy p{color:#4b5563;max-width:520px;margin:14px 0 0;font-size:1.02rem;line-height:1.85}.product-matrix-cta{background:linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));color:#fff;border-radius:12px;justify-content:center;align-items:center;height:44px;margin-top:20px;padding:0 18px;font-weight:700;text-decoration:none;display:inline-flex;box-shadow:0 14px 28px #3b82f640}.leo-home-grid{grid-template-columns:1.08fr .92fr;align-items:center;gap:28px;display:grid}.leo-home-copy h2{color:#0f172a;letter-spacing:-.01em;margin:0;font-size:clamp(2rem,3.8vw,3rem);line-height:1.15}.leo-home-subtitle{color:#64748b;margin:12px 0 0;font-size:1.03rem;line-height:1.8}.leo-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:20px;display:grid}.leo-feature-card{background:#fff;border:1px solid #e6edf7;border-radius:14px;padding:14px 14px 12px;box-shadow:0 10px 24px #0f172a0d}.leo-feature-title{color:#0f172a;align-items:center;gap:7px;font-size:.98rem;font-weight:700;display:flex}.leo-feature-icon{text-align:center;width:22px;font-size:1rem}.leo-feature-card p{color:#64748b;margin:8px 0 0;font-size:.88rem;line-height:1.65}.leo-home-cta{margin-top:18px}.leo-home-media{justify-content:center;display:flex}.leo-home-media-panel{background:radial-gradient(120% 120% at 12% 12%,#3b82f633,#0000 62%),radial-gradient(120% 120% at 90% 14%,#0ea5e929,#0000 66%),linear-gradient(#f2f7ff 0%,#edf4ff 100%);border:1px solid #dbe7ff;border-radius:26px;justify-content:center;align-items:flex-end;width:min(500px,100%);min-height:470px;display:flex;overflow:hidden}.leo-home-media-panel img{object-fit:contain;filter:drop-shadow(0 28px 36px #0f172a2e);width:min(95%,450px);height:auto;display:block;transform:translateY(10px)}.home-bottom-stack{gap:48px;margin-top:56px;display:grid}.coop-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;display:grid}.coop-card{background:linear-gradient(#fff 0%,#f8fafc 100%);border:1px solid #e5e7eb;border-radius:22px;padding:30px 28px;box-shadow:0 14px 36px #0f172a14}.coop-card h3{color:#111827;letter-spacing:-.01em;margin:0;font-size:2rem}.coop-card p{color:#4b5563;margin:12px 0 0;line-height:1.8}.coop-btn{color:#fff;background:linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));border-radius:12px;justify-content:center;align-items:center;height:42px;margin-top:18px;padding:0 18px;text-decoration:none;display:inline-flex;box-shadow:0 12px 24px #3b82f647}.about-strip{background:#fff;border:1px solid #e5e7eb;border-radius:22px;justify-content:space-between;align-items:center;gap:24px;padding:28px;display:flex;box-shadow:0 10px 30px #0f172a0d}.about-strip-main 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#e5edf7;align-items:flex-start;gap:12px;padding:14px 0;display:flex}.gift-step-card:last-child{border-bottom:0;padding-bottom:0}.gift-step-card:first-child{padding-top:0}.gift-step-badge{color:#0b1320;background:linear-gradient(135deg,#f8e7a4,#d4af37);border-radius:16px;flex-shrink:0;place-items:center;width:30px;height:30px;margin-top:1px;font-size:13px;font-weight:800;display:grid}.gift-section-bottom{padding-bottom:30px}.gift-inline-note{text-align:left;background:#ffffffeb;border:1px solid #aab6cc29;border-radius:18px;gap:6px;padding:16px;display:grid}.gift-inline-note p{color:#334155;font-size:14px;font-weight:700;line-height:1.6}.gift-inline-note span{color:#64748b;font-size:12px;line-height:1.6}.gift-sticky-bar{z-index:120;position:fixed;bottom:16px;left:16px;right:16px}.gift-sticky-shell{-webkit-backdrop-filter:blur(12px);background:#ffffffeb;border:1px solid #aab6cc2e;border-radius:20px;width:100%;max-width:390px;margin:0 auto;padding:10px;box-shadow:0 20px 40px #0f172a24}.gift-primary-btn.is-sticky{border-radius:16px;width:100%;min-height:50px}@media (width<=640px){.gift-shell{width:min(100%,100% - 24px)}.gift-page{padding-bottom:122px}.gift-topbar{align-items:center}.gift-topbar-badge{min-height:30px;padding:0 10px}.gift-hero-copy h1{font-size:30px}.gift-visual-card{border-radius:24px;min-height:286px;padding:18px 16px 10px}.gift-visual-glow{width:236px;height:236px}.gift-hero-image{width:min(82%,264px)}.gift-step-panel,.gift-form-panel{border-radius:20px;padding:18px 16px}}