:root{--rfun-ink:#14204b;--rfun-navy:#1e2c69;--rfun-lime:#c9f45b;--rfun-coral:#ee7d6a;--rfun-sky:#dceeff;--rfun-cream:#fcfbf5;--rfun-paper:#fff;--rfun-muted:#62708a;--rfun-line:#e3e7f0;--rfun-shadow:0 18px 48px #14204b1f}.rf-shell{min-height:100vh;color:var(--rfun-ink);background:var(--rfun-cream);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang HK,Noto Sans TC,sans-serif;line-height:1.55}.rf-nav{z-index:10;backdrop-filter:blur(16px);background:#fcfbf5ed;justify-content:space-between;align-items:center;gap:22px;max-width:1180px;margin:0 auto;padding:18px 30px;display:flex;position:sticky;top:0}.rf-logo{color:var(--rfun-ink);letter-spacing:-.4px;align-items:center;gap:9px;font-size:19px;font-weight:900;text-decoration:none;display:inline-flex}.rf-logo-mark{width:34px;height:34px;color:var(--rfun-ink);background:var(--rfun-lime);border-radius:12px 12px 18px;place-items:center;font-size:22px;display:grid}.rf-logo b{color:#4c7c45}.rf-nav-links{align-items:center;gap:20px;display:flex}.rf-nav-links a{color:#4f5c75;font-size:14px;font-weight:750;text-decoration:none}.rf-nav-links a:hover,.rf-footer a:hover{color:var(--rfun-navy);text-decoration:underline}.rf-nav-cta,.rf-button-primary{color:var(--rfun-ink);background:var(--rfun-lime);border:0;border-radius:999px;justify-content:center;align-items:center;gap:9px;padding:13px 19px;font-size:14px;font-weight:900;text-decoration:none;transition:transform .16s,box-shadow .16s;display:inline-flex;box-shadow:0 8px 18px #a1cb4540}.rf-nav-cta:hover,.rf-button-primary:hover{transform:translateY(-2px);box-shadow:0 12px 24px #a1cb454d}.rf-button-secondary{color:var(--rfun-ink);background:#fff;border:1px solid #bdc6d8;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:12px 18px;font-size:14px;font-weight:850;text-decoration:none;display:inline-flex}.rf-hero{background:var(--rfun-ink);min-height:590px;position:relative;overflow:hidden}.rf-hero:after{content:"";border:2px dashed #c9f45b57;border-radius:50%;width:620px;height:620px;position:absolute;bottom:-400px;right:-260px}.rf-hero-inner{z-index:1;grid-template-columns:minmax(0,1fr) minmax(420px,.98fr);align-items:center;gap:50px;max-width:1180px;min-height:590px;margin:0 auto;padding:60px 30px 70px;display:grid;position:relative}.rf-eyebrow{color:var(--rfun-lime);letter-spacing:1.1px;text-transform:uppercase;align-items:center;gap:8px;margin:0 0 16px;font-size:12px;font-weight:900;display:inline-flex}.rf-eyebrow:before{content:"";background:var(--rfun-lime);border-radius:99px;width:26px;height:3px}.rf-hero h1{color:#fff;letter-spacing:-3px;max-width:650px;margin:0;font-size:clamp(40px,5.3vw,65px);line-height:1.08}.rf-hero h1 strong{color:var(--rfun-lime);font-weight:900}.rf-hero-copy{color:#d9e2ff;max-width:570px;margin:23px 0 28px;font-size:18px;line-height:1.72}.rf-hero-actions{flex-wrap:wrap;gap:11px;display:flex}.rf-hero-promise{color:#cad5f5;flex-wrap:wrap;gap:18px;margin-top:28px;font-size:13px;font-weight:700;display:flex}.rf-hero-promise span{align-items:center;gap:6px;display:inline-flex}.rf-hero-promise b{color:var(--rfun-lime);font-size:18px}.rf-hero-art{min-height:400px;position:relative}.rf-hero-orbit{border:2px dashed #c9f45b6b;border-radius:54% 46% 48% 52%;position:absolute;inset:4% 2% 1% 0;transform:rotate(-11deg)}.rf-hero-image{z-index:1;border:8px solid #ffffff21;border-radius:34px;width:100%;max-width:560px;margin:0 auto;display:block;position:relative;transform:rotate(2deg);box-shadow:0 22px 55px #0000004d}.rf-art-badge{z-index:2;color:var(--rfun-ink);background:var(--rfun-lime);border:4px solid var(--rfun-ink);box-shadow:0 10px 0 var(--rfun-coral);border-radius:17px;gap:2px;padding:14px 16px;font-size:12px;font-weight:850;display:grid;position:absolute;bottom:10px;left:-16px;transform:rotate(-4deg)}.rf-art-badge b{font-size:17px}.rf-main{overflow:hidden}.rf-section{max-width:1120px;margin:0 auto;padding:92px 30px}.rf-section-kicker{color:#789834;letter-spacing:1.1px;margin:0 0 10px;font-size:12px;font-weight:900}.rf-section h2{max-width:730px;color:var(--rfun-ink);letter-spacing:-1.8px;margin:0;font-size:clamp(30px,3.7vw,46px);line-height:1.15}.rf-section-intro{max-width:660px;color:var(--rfun-muted);margin:16px 0 0;font-size:17px;line-height:1.75}.rf-journey{grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px;display:grid;position:relative}.rf-journey:before{z-index:0;content:"";background:repeating-linear-gradient(90deg,#c8ed71 0 13px,#0000 13px 23px);border-radius:9px;height:4px;position:absolute;top:43px;left:14%;right:14%}.rf-step{z-index:1;border:1px solid var(--rfun-line);background:#fff;border-radius:24px;padding:25px;position:relative;box-shadow:0 9px 24px #14204b0e}.rf-step-number{width:50px;height:50px;color:var(--rfun-ink);background:var(--rfun-lime);border:4px solid var(--rfun-cream);border-radius:50%;place-items:center;margin-bottom:22px;font-size:18px;font-weight:950;display:grid;box-shadow:0 0 0 1px #b8ce71}.rf-step h3{letter-spacing:-.5px;margin:0;font-size:21px}.rf-step p{color:var(--rfun-muted);margin:9px 0 0;font-size:14px;line-height:1.7}.rf-feature-split{grid-template-columns:.92fr 1.08fr;align-items:center;gap:54px;display:grid}.rf-route-visual{background:#eef5e3;border-radius:36px;min-height:410px;padding:38px;position:relative;overflow:hidden}.rf-route-field{border:2px dashed #a4c669;border-radius:48%;position:absolute;inset:32px;transform:rotate(-8deg)}.rf-route-line{z-index:1;border-bottom:11px solid #91a1d6;border-radius:50%;height:90px;position:absolute;top:43%;left:14%;right:13%;transform:rotate(-5deg)}.rf-route-line:before{content:"";border-top:11px solid var(--rfun-lime);border-radius:50%;width:125px;height:80px;position:absolute;top:-35px;left:-12px}.rf-route-star{z-index:2;width:58px;height:58px;color:var(--rfun-ink);border:3px solid var(--rfun-ink);background:#fff7a9;border-radius:17px;place-items:center;font-size:31px;display:grid;position:absolute;box-shadow:0 7px #f0cb65}.rf-route-star.one{top:28%;left:16%}.rf-route-star.two{bottom:17%;left:43%}.rf-route-star.three{top:26%;right:14%}.rf-route-kid{z-index:3;font-size:61px;position:absolute;bottom:18%;right:24%;transform:rotate(-9deg)}.rf-feature-list{gap:17px;margin-top:26px;display:grid}.rf-feature{grid-template-columns:38px 1fr;align-items:start;gap:12px;display:grid}.rf-feature-icon{width:34px;height:34px;color:var(--rfun-ink);background:var(--rfun-lime);border-radius:11px;place-items:center;font-weight:950;display:grid}.rf-feature h3{margin:0;font-size:17px}.rf-feature p{color:var(--rfun-muted);margin:3px 0 0;font-size:14px;line-height:1.65}.rf-safe-band{color:#fff;background:var(--rfun-navy)}.rf-safe-grid{grid-template-columns:1.1fr .9fr;align-items:center;gap:50px;display:grid}.rf-safe-band h2{color:#fff}.rf-safe-band .rf-section-kicker{color:var(--rfun-lime)}.rf-safe-band .rf-section-intro{color:#d9e2ff}.rf-safe-points{gap:14px;display:grid}.rf-safe-point{background:#ffffff0f;border:1px solid #ffffff26;border-radius:17px;align-items:flex-start;gap:12px;padding:16px;display:flex}.rf-safe-point b{color:var(--rfun-lime);font-size:22px;line-height:1}.rf-safe-point strong{color:#fff;font-size:15px;display:block}.rf-safe-point span{color:#d5def6;margin-top:3px;font-size:13px;line-height:1.6;display:block}.rf-stories{grid-template-columns:repeat(5,1fr);gap:12px;margin-top:36px;display:grid}.rf-story-chip{min-height:176px;color:var(--rfun-ink);border:1px solid var(--rfun-line);background:#fff;border-radius:22px;padding:18px}.rf-story-chip:nth-child(2n){transform:translateY(16px)}.rf-story-icon{margin-bottom:22px;font-size:33px;display:block}.rf-story-chip b{font-size:15px;display:block}.rf-story-chip span{color:var(--rfun-muted);margin-top:5px;font-size:12px;line-height:1.5;display:block}.rf-faq{gap:12px;margin-top:36px;display:grid}.rf-faq details{border:1px solid var(--rfun-line);background:#fff;border-radius:17px;padding:19px 21px}.rf-faq summary{cursor:pointer;color:var(--rfun-ink);font-size:16px;font-weight:850;list-style:none}.rf-faq summary::-webkit-details-marker{display:none}.rf-faq summary:after{float:right;content:"+";color:#678e36;font-size:24px;line-height:15px}.rf-faq details[open] summary:after{content:"–"}.rf-faq p{max-width:780px;color:var(--rfun-muted);margin:13px 0 0;font-size:14px;line-height:1.75}.rf-final{text-align:center;background:linear-gradient(#eef7d9 0%,#fcfbf5 100%)}.rf-final h2,.rf-final .rf-section-intro{margin-left:auto;margin-right:auto}.rf-final-actions{justify-content:center;gap:12px;margin-top:26px;display:flex}.rf-info-page{max-width:860px;margin:0 auto;padding:74px 30px 88px}.rf-info-page h1{color:var(--rfun-ink);letter-spacing:-2px;margin:0;font-size:clamp(36px,5vw,56px);line-height:1.1}.rf-info-lede{color:var(--rfun-muted);margin:18px 0 42px;font-size:18px;line-height:1.75}.rf-info-page h2{color:var(--rfun-ink);margin:43px 0 13px;font-size:26px;line-height:1.25}.rf-info-page p,.rf-info-page li{color:#526077;font-size:16px;line-height:1.8}.rf-info-page ul,.rf-info-page ol{padding-left:23px}.rf-info-page li+li{margin-top:8px}.rf-how-steps{gap:15px;margin:32px 0 10px;display:grid}.rf-how-step{border:1px solid var(--rfun-line);background:#fff;border-radius:18px;grid-template-columns:48px 1fr;align-items:start;gap:15px;padding:21px;display:grid}.rf-how-num{width:43px;height:43px;color:var(--rfun-ink);background:var(--rfun-lime);border-radius:50%;place-items:center;font-weight:950;display:grid}.rf-how-step h2{margin:0;font-size:20px}.rf-how-step p{margin:5px 0 0}.rf-footer{color:#63718a;max-width:1180px;margin:0 auto;padding:34px 30px 42px;font-size:13px}.rf-footer-inner{border-top:1px solid #e0e5ed;flex-wrap:wrap;justify-content:space-between;gap:18px;padding-top:27px;display:flex}.rf-footer a{color:#56647d;margin-left:16px;font-weight:750;text-decoration:none}@media (width<=780px){.rf-nav{padding:15px 19px}.rf-nav-links{display:none}.rf-nav-cta{padding:10px 13px;font-size:12px}.rf-hero-inner{grid-template-columns:1fr;gap:28px;min-height:auto;padding:48px 21px 56px}.rf-hero h1{letter-spacing:-2.3px;font-size:43px}.rf-hero-copy{font-size:16px}.rf-hero-art{width:92%;max-width:520px;min-height:275px;margin:0 auto}.rf-art-badge{bottom:-4px;left:-7px}.rf-section{padding:66px 21px}.rf-section h2{font-size:34px}.rf-section-intro{font-size:16px}.rf-journey,.rf-feature-split,.rf-safe-grid{grid-template-columns:1fr;gap:17px}.rf-journey:before{background:repeating-linear-gradient(#c8ed71 0 13px,#0000 13px 23px);width:3px;height:auto;inset:34px auto 10% 45px}.rf-step{margin-left:0;padding:22px}.rf-step-number{margin-bottom:14px}.rf-route-visual{min-height:310px}.rf-stories{grid-template-columns:repeat(2,1fr)}.rf-story-chip:nth-child(2n){transform:none}.rf-story-chip:last-child{grid-column:span 2}.rf-final-actions{flex-direction:column;align-items:stretch}.rf-info-page{padding:52px 21px 66px}.rf-footer{padding:28px 21px}.rf-footer a{margin-left:0;margin-right:13px}}@media (prefers-reduced-motion:reduce){.rf-nav-cta,.rf-button-primary{transition:none}.rf-story-chip:nth-child(2n),.rf-hero-image,.rf-art-badge{transform:none}}.rf-reward-band{background:linear-gradient(130deg,#f3fae3 0%,#fff7e9 100%);border:1px solid #d7e6bb;border-radius:32px;grid-template-columns:minmax(78px,150px) minmax(0,1fr);align-items:center;gap:clamp(20px,4vw,56px);padding:clamp(28px,5vw,68px);display:grid}.rf-reward-band-icon{aspect-ratio:1;color:#19265b;background:#c8f35b;border-radius:34% 66% 58% 42%;place-items:center;width:min(18vw,128px);min-width:78px;font-size:clamp(46px,8vw,78px);display:grid;box-shadow:0 16px 35px #4c6f352e}@media (width<=620px){.rf-reward-band{grid-template-columns:1fr;gap:18px}.rf-reward-band-icon{width:78px;font-size:46px}}