.floating-support{position:fixed;z-index:10;right:24px;top:50%;width:174px;padding:15px;background:#fff;border:1px solid var(--line);box-shadow:0 14px 40px #14211c1c;transform:translateY(-50%)}.support-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;color:var(--ink);font:700 12px var(--display)}.support-heading span{display:flex;align-items:center;gap:6px}.support-heading i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px #2e9d6320}.support-heading small{color:var(--muted);font:500 10px var(--cn)}.support-qr{display:block;width:144px;height:144px;margin:0 auto 12px;object-fit:cover}.support-account{display:grid;gap:3px;margin-bottom:11px}.support-account span{color:var(--muted);font-size:10px}.support-account strong{font:700 17px var(--display);letter-spacing:.02em}.copy-wechat{width:100%;border:0;padding:9px 10px;background:var(--ink);color:#fff;cursor:pointer;font:600 11px var(--cn);transition:background .2s}.copy-wechat:hover{background:var(--green)}.copy-status{display:block;height:14px;margin-top:6px;color:var(--green);font-size:10px;text-align:center}@media(max-width:800px){.floating-support{right:12px;bottom:12px;top:auto;width:calc(100% - 24px);padding:10px 12px;display:grid;grid-template-columns:56px 1fr auto;align-items:center;gap:10px;transform:none}.support-heading{grid-column:2;margin:0;display:block}.support-heading small{display:block;margin-top:2px}.support-heading i{display:none}.support-qr{grid-column:1;grid-row:1 / span 2;width:56px;height:56px;margin:0}.support-account{grid-column:2;grid-row:2;display:flex;align-items:center;gap:6px;margin:0}.support-account span{font-size:10px}.support-account strong{font-size:14px}.copy-wechat{grid-column:3;grid-row:1 / span 2;width:auto;white-space:nowrap;padding:10px 12px}.copy-status{position:absolute;right:12px;bottom:-18px;margin:0}}
 .footer-main,.footer-record{display:flex;justify-content:space-between;gap:20px}.footer-record{justify-content:center;color:#9aa9a1}.footer-record a{text-decoration:underline;text-underline-offset:3px}
:root{--ink:#14211c;--muted:#66736e;--line:#dce5df;--paper:#f5f7f2;--green:#2e9d63;--blue:#0579ee;--orange:#f46c24;--yellow:#ffb533;--display:'Manrope','Noto Sans SC',sans-serif;--cn:'Noto Sans SC',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--cn);font-size:16px}a{color:inherit;text-decoration:none}button{font:inherit}.page-shell{overflow:hidden}.content-width{width:min(1160px,calc(100% - 80px));margin:0 auto}.site-header{height:78px;display:flex;align-items:center;justify-content:space-between;width:min(1280px,calc(100% - 64px));margin:auto}.brand-lockup{display:flex;align-items:center;gap:12px;font:700 13px var(--display);letter-spacing:.02em}.brand-mark{display:grid;place-items:center;width:30px;height:30px;background:var(--ink);color:#fff;border-radius:50%;font:800 15px var(--display)}.brand-mark span{color:#59d88a}.product-tabs{display:flex;gap:8px;background:#e6ece7;padding:5px;border-radius:100px}.product-tab{border:0;background:transparent;border-radius:100px;padding:9px 18px;color:#66736e;cursor:pointer;font-size:14px;font-weight:600;transition:.25s}.product-tab.is-active{background:#fff;color:var(--ink);box-shadow:0 3px 12px #173b2813}.tab-dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin:0 7px 1px 0}.dot-blue{background:var(--blue)}.dot-orange{background:var(--orange)}.header-link,.text-link,.arrow-link{font:700 13px var(--display);letter-spacing:.01em}.header-link span,.text-link span,.arrow-link span{font-size:18px;margin-left:7px}.hero{width:min(1280px,calc(100% - 64px));min-height:600px;margin:auto;display:grid;grid-template-columns:46% 54%;align-items:center;gap:20px;padding:54px 0 78px}.hero.product-view{display:none}.hero.product-view.is-visible{display:grid;animation:fadeIn .45s ease both}.hero-copy{padding-left:45px}.eyebrow,.section-kicker{color:var(--green);font:600 11px var(--display);letter-spacing:.13em}.eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:24px}.eyebrow-line{display:inline-block;width:32px;height:2px;background:var(--blue)}.orange-line{background:var(--orange)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(44px,5vw,73px);line-height:1.16;letter-spacing:-.055em;margin-bottom:24px;font-weight:900}h1 em,h2 em{font-style:normal;color:var(--blue)}[data-view=dff] h1 em{color:var(--orange)}.hero-summary{max-width:470px;color:var(--muted);font-size:17px;line-height:1.9;margin-bottom:32px}.hero-actions{display:flex;align-items:center;gap:25px}.button{display:inline-flex;align-items:center;gap:24px;border-radius:4px;padding:15px 18px;color:#fff;font-size:13px;font-weight:700;box-shadow:0 9px 18px #0579ee24;transition:transform .2s}.button:hover{transform:translateY(-3px)}.button-primary{background:var(--blue)}.button-orange{background:var(--orange);box-shadow:0 9px 18px #f46c2428}.button span{font-size:20px}.text-link{border-bottom:1px solid var(--ink);padding-bottom:5px}.hero-proof{display:flex;gap:33px;margin-top:55px}.hero-proof div{display:grid;gap:5px;border-left:1px solid var(--line);padding-left:14px}.hero-proof strong{font:800 20px var(--display)}.hero-proof span{color:var(--muted);font-size:11px}.hero-visual{min-height:470px;position:relative;display:grid;place-items:center}.visual-grid{position:absolute;inset:10% 4% 4% 8%;background-image:linear-gradient(#b6c6bb 1px,transparent 1px),linear-gradient(90deg,#b6c6bb 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(135deg,transparent 4%,#000 30%,#000 70%,transparent 100%);opacity:.45}.visual-dxh{--accent:var(--blue)}.visual-dff{--accent:var(--orange)}.orbit{position:absolute;border:1px solid color-mix(in srgb,var(--accent) 42%,transparent);border-radius:50%;transform:rotate(-22deg)}.orbit-a{width:450px;height:260px}.orbit-b{width:330px;height:210px;transform:rotate(55deg)}.hero-logo-card{z-index:2;background:#fff;width:288px;height:318px;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:22px 18px 16px;box-shadow:22px 27px 55px #14211c1b;border:1px solid #fff;transform:rotate(4deg);animation:float 6s ease-in-out infinite}.visual-dff .hero-logo-card{transform:rotate(-4deg)}.hero-logo-card img{width:215px;height:215px;object-fit:contain}.card-label,.card-number{font:500 10px 'DM Mono',monospace;letter-spacing:.09em;line-height:1.5}.card-label{align-self:flex-start;color:var(--muted)}.card-number{align-self:flex-end;color:var(--accent)}.floating-note{position:absolute;z-index:3;padding:10px 13px;border-radius:2px;background:#fff;box-shadow:0 9px 22px #14211c17;font-size:12px;font-weight:700;animation:float 5s ease-in-out infinite}.floating-note span{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;color:#fff;margin-right:5px}.note-green{top:13%;right:6%;color:var(--green)}.note-green span{background:var(--green)}.note-blue{bottom:11%;left:4%;color:var(--blue);animation-delay:-2s}.note-blue span{background:var(--blue)}.note-orange{top:12%;right:8%;color:var(--orange)}.note-orange span{background:var(--orange)}.note-yellow{bottom:12%;left:3%;color:#ba7710;animation-delay:-2s}.note-yellow span{background:var(--yellow)}.ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;white-space:nowrap;padding:18px 0;color:#7b8882}.ticker-track{display:flex;justify-content:space-around;align-items:center;gap:45px;font:600 11px var(--display);letter-spacing:.15em}.ticker i{font-style:normal;color:var(--green);font-size:16px}.intro-section{padding:125px 0 135px}.intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:90px;align-items:end;margin-top:22px}.intro-grid h2,.plans-heading h2{font-size:clamp(35px,4vw,55px);line-height:1.22;letter-spacing:-.05em;margin:0;font-weight:900}.intro-grid h2 span{color:var(--green)}.intro-body p{color:var(--muted);line-height:1.9;max-width:440px}.arrow-link{display:inline-block;margin-top:17px;border-bottom:1px solid var(--ink);padding-bottom:7px}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:75px}.benefit-card{position:relative;border-top:2px solid var(--ink);padding:21px 20px 20px 0;min-height:185px}.benefit-index{font:500 11px 'DM Mono';color:var(--muted)}.benefit-icon{float:right;color:var(--green);font:28px var(--display)}.benefit-card h3{font-size:18px;margin:34px 0 9px}.benefit-card p{color:var(--muted);font-size:13px;line-height:1.75;margin:0}.plans-section{padding-bottom:140px}.plans-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:44px}.plans-heading p{color:var(--muted);max-width:280px;line-height:1.8;font-size:13px;margin:0}.plan-panels{display:none;grid-template-columns:repeat(3,1fr);gap:16px}.plan-panels.is-active{display:grid}.plan-card{background:#fff;border:1px solid var(--line);padding:21px 22px 20px;min-height:500px;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}.plan-card:hover{transform:translateY(-5px);box-shadow:0 17px 35px #14211c10}.plan-card.featured{border:2px solid var(--blue);padding:20px 21px}.plan-card.orange-card{border-color:var(--orange)}.plan-top,.plan-meta{display:flex;justify-content:space-between}.plan-tag{font:500 10px 'DM Mono';color:var(--blue);letter-spacing:.04em}.orange-card .plan-tag{color:var(--orange)}.plan-index{font:500 11px 'DM Mono';color:#a7b2ac}.plan-card h3{font-size:27px;margin:35px 0 4px}.plan-caption{font-size:12px;color:var(--muted);margin-bottom:26px}.price{display:flex;align-items:baseline;gap:7px;border-bottom:1px solid var(--line);padding-bottom:20px}.price strong{font:800 29px var(--display)}.price span{font-size:11px;color:var(--muted)}.plan-card ul{list-style:none;padding:18px 0 20px;margin:0;display:grid;gap:12px;font-size:13px;line-height:1.5}.plan-card li:before{content:'✓';color:var(--green);font-weight:bold;margin-right:9px}.plan-meta{border-top:1px solid var(--line);margin-top:auto;padding-top:17px;gap:15px}.plan-meta span{font-size:10px;color:var(--muted);display:grid;gap:4px}.plan-meta strong{color:var(--ink);font-size:11px}.plan-aside{background:var(--ink);color:#fff;padding:28px;min-height:500px;grid-column:span 1;display:flex;flex-direction:column}.aside-mark{font:800 60px var(--display);color:var(--orange);line-height:1}.plan-aside h3{font-size:25px;line-height:1.4;margin:90px 0 13px}.plan-aside p{color:#b7c4bc;line-height:1.8;font-size:13px}.plan-aside .arrow-link{color:#fff;border-color:#fff;margin-top:auto}.contact-section{background:var(--ink);color:#fff;padding:100px 0}.contact-inner{display:flex;justify-content:space-between;align-items:center}.light-kicker{color:#76dfa0}.contact-inner h2{font-size:clamp(38px,5vw,66px);line-height:1.2;letter-spacing:-.06em;margin:20px 0}.contact-inner p{color:#b7c4bc;line-height:1.8;margin:0;max-width:430px}.contact-card{display:flex;align-items:center;gap:24px;background:#22332a;padding:15px 24px 15px 15px}.contact-card img{width:142px;height:142px;background:white}.contact-card div{display:grid;gap:7px}.contact-card span{color:#9eb3a6;font-size:12px}.contact-card strong{font:700 19px var(--display)}.contact-card small{color:#8e9f94;font-size:10px;white-space:nowrap}.site-footer{display:flex;justify-content:space-between;padding:28px 0;color:#819088;font:11px var(--display)}@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes float{0%,100%{transform:translateY(0) rotate(4deg)}50%{transform:translateY(-9px) rotate(4deg)}}.visual-dff .hero-logo-card{animation-name:floatDff}@keyframes floatDff{0%,100%{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-9px) rotate(-4deg)}}@media(max-width:800px){.site-header{width:calc(100% - 36px);height:70px}.brand-lockup{font-size:11px}.header-link{display:none}.product-tab{padding:8px 12px;font-size:12px}.hero{width:calc(100% - 36px);grid-template-columns:1fr;padding:45px 0 62px}.hero-copy{padding-left:4px}.hero-summary{font-size:15px;line-height:1.8}.hero-proof{margin-top:38px;gap:15px}.hero-proof strong{font-size:17px}.hero-visual{min-height:390px;margin-top:12px}.hero-logo-card{width:235px;height:260px}.hero-logo-card img{width:170px;height:170px}.orbit-a{width:340px;height:210px}.orbit-b{width:260px;height:170px}.content-width{width:calc(100% - 36px)}.intro-section{padding:80px 0}.intro-grid{grid-template-columns:1fr;gap:25px}.benefit-grid{grid-template-columns:1fr;gap:30px;margin-top:55px}.benefit-card{min-height:130px}.plans-heading{display:block}.plans-heading p{margin-top:24px}.plan-panels{grid-template-columns:1fr}.plan-aside{min-height:300px}.plan-aside h3{margin-top:55px}.contact-section{padding:75px 0}.contact-inner{display:grid;gap:45px}.contact-card{width:max-content;max-width:100%}.contact-card img{width:120px;height:120px}.site-footer{width:calc(100% - 36px);flex-wrap:wrap;gap:12px}.site-footer span:last-child{width:100%}}