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#ffffff73}.rf-shop-btn:hover{background:linear-gradient(135deg,#f59e0b57,#f59e0b21);border-color:#f59e0ba6}[data-theme=dark] .rf-shop-btn{background:linear-gradient(135deg,#f59e0b4d,#f59e0b1a);border-color:#f59e0b8c;box-shadow:inset 0 1px #ffffff24}.rf-back-btn{border:1.5px solid rgba(20,184,166,.5);color:#0f766e;background:linear-gradient(135deg,#14b8a638,#38bdf814);-webkit-backdrop-filter:blur(12px) saturate(1.5);backdrop-filter:blur(12px) saturate(1.5);box-shadow:inset 0 1px #ffffff73}.rf-back-btn:hover{background:linear-gradient(135deg,#14b8a657,#38bdf824);border-color:#14b8a6b3}[data-theme=dark] .rf-back-btn{color:#5eead4;background:linear-gradient(135deg,#14b8a652,#38bdf81a);border-color:#2dd4bf8c;box-shadow:inset 0 1px #ffffff24}.rf-btn-black{background:var(--rf-black);color:#fff}.rf-btn-black:hover{background:#2c2c33}[data-theme=dark] .rf-btn-black{background:#fff;color:#111}[data-theme=dark] .rf-btn-black:hover{background:#e4e4e7}.rf-btn-orange{background:var(--rf-accent);color:#fff}.rf-btn-orange:hover{background:var(--rf-accent-deep)}.rf-btn-green{background:var(--rf-wa);color:#fff}.rf-btn-green:hover{filter:brightness(.94)}.rf-btn svg{width:17px;height:17px}.rf-hero{position:relative;text-align:center;padding:64px 24px 8px;overflow:hidden}.rf-hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1200' height='360' viewBox='0 0 1200 360'%3E%3Cg stroke='%23141419' stroke-opacity='0.05' stroke-width='1'%3E%3Cpath d='M600 380 L80 0'/%3E%3Cpath d='M600 380 L200 0'/%3E%3Cpath d='M600 380 L320 0'/%3E%3Cpath d='M600 380 L440 0'/%3E%3Cpath d='M600 380 L560 0'/%3E%3Cpath d='M600 380 L680 0'/%3E%3Cpath d='M600 380 L800 0'/%3E%3Cpath d='M600 380 L920 0'/%3E%3Cpath d='M600 380 L1040 0'/%3E%3Cpath d='M600 380 L1160 0'/%3E%3Cpath d='M600 380 L0 120'/%3E%3Cpath 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ease}.rf-search-card:focus-within{border-color:var(--rf-accent)}.rf-search-top{display:flex;align-items:center;gap:14px;padding:24px 28px}.rf-search-top>svg{width:24px;height:24px;color:var(--rf-ink-3);flex-shrink:0}.rf-search-top input{flex:1;border:0;background:transparent;outline:none;font-size:18px;font-weight:500;color:var(--rf-ink);font-family:inherit;min-width:0}.rf-search-top input::placeholder{color:var(--rf-ink-3)}.rf-cat-row{border-top:1px solid var(--rf-line);display:flex;align-items:center;gap:16px;padding:13px 24px}.rf-cat-label{font-size:14px;font-weight:700;color:var(--rf-ink);white-space:nowrap;flex-shrink:0}.rf-cat-pills{display:flex;align-items:center;gap:4px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;flex:1;min-width:0}.rf-cat-pills::-webkit-scrollbar{display:none}.rf-cat-pill{border:0;background:transparent;cursor:pointer;font-size:13.5px;font-weight:600;color:var(--rf-ink-2);padding:9px 16px;border-radius:999px;white-space:nowrap;font-family:inherit}.rf-cat-pill+.rf-cat-pill{border-inline-start:1px solid var(--rf-line);border-radius:0}.rf-cat-pill:hover{color:var(--rf-ink)}.rf-cat-pill.on{background:var(--rf-black);color:#fff;border-radius:999px;border-inline-start:0}.rf-cat-pill.on+.rf-cat-pill{border-inline-start:0}[data-theme=dark] .rf-cat-pill.on{background:#fff;color:#111}.rf-popular{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:18px;font-size:13px;color:var(--rf-ink-3)}.rf-popular button{border:0;background:none;cursor:pointer;font-size:13px;font-weight:600;color:var(--rf-ink-2);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--rf-line);font-family:inherit;padding:2px 4px}.rf-popular button:hover{color:var(--rf-accent-deep)}.rf-search-wrap{position:relative}.rf-search-drop{position:absolute;top:calc(100% + 8px);inset-inline:0;z-index:40;background:var(--rf-bg);border:1px solid var(--rf-line);border-radius:18px;box-shadow:0 12px 32px #00000014;overflow:hidden;text-align:start}.rf-search-drop a{display:flex;align-items:center;gap:12px;padding:12px 18px;text-decoration:none;color:var(--rf-ink)}.rf-search-drop a:hover,.rf-search-drop a.active{background:var(--rf-soft)}.rf-search-drop .sd-icon{width:36px;height:36px;border-radius:12px;background:var(--rf-soft);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--rf-ink-2)}.rf-search-drop .sd-icon svg{width:18px;height:18px}.rf-search-drop b{display:block;font-size:14px}.rf-search-drop small{display:block;font-size:12px;color:var(--rf-ink-3)}.rf-search-group-t{padding:12px 18px 4px;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--rf-ink-3)}.rf-search-all{border-top:1px solid var(--rf-line);font-weight:700;font-size:13.5px;color:var(--rf-accent-deep)!important}.rf-featured{background:var(--rf-soft);border-radius:26px;margin-top:40px;padding:clamp(24px,4vw,44px);display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,48px);align-items:center;text-align:start}.rf-badge-purple{display:inline-block;background:var(--rf-purple);color:#fff;font-size:12px;font-weight:700;padding:6px 13px;border-radius:999px;margin-bottom:14px;letter-spacing:.01em}.rf-featured h2{font-size:clamp(22px,3vw,30px);font-weight:800;letter-spacing:-.02em;line-height:1.25;margin:0 0 12px;color:var(--rf-ink)}.rf-featured .ex{font-size:15px;color:var(--rf-ink-2);line-height:1.7;margin:0 0 22px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rf-featured .meta-row{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:20px}.rf-meta{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;color:var(--rf-ink-2);font-weight:600}.rf-meta svg{width:16px;height:16px;color:var(--rf-ink-3)}.rf-featured img{width:100%;aspect-ratio:16/10.5;object-fit:cover;border-radius:18px;display:block}.rf-sec-title{display:flex;align-items:center;justify-content:center;gap:10px;font-size:clamp(24px,3.4vw,32px);font-weight:800;letter-spacing:-.02em;margin:72px 0 30px;color:var(--rf-ink);text-align:center}.rf-sec-title svg{width:26px;height:26px;color:var(--rf-ink-2)}.rf-cat-badge svg{width:13px;height:13px;vertical-align:-2px;margin-inline-end:5px}.rf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.rf-card{background:var(--rf-bg);border:1px solid var(--rf-line);border-radius:var(--rf-radius);overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:border-color .15s ease,transform .15s ease}.rf-card:hover{border-color:var(--rf-ink-3);transform:translateY(-2px)}.rf-card .img{margin:0;border-radius:0;width:100%;align-self:stretch;overflow:hidden;aspect-ratio:16/9;background:var(--rf-soft)}.rf-card .img img{width:100%;height:100%;object-fit:cover;display:block}.rf-card .body{padding:18px 20px 16px;display:flex;flex-direction:column;flex:1}.rf-cat-badge{align-self:flex-start;font-size:11.5px;font-weight:700;padding:5px 11px;border-radius:999px;margin-bottom:10px;letter-spacing:.01em;white-space:nowrap}.rf-card h3{font-size:16.5px;font-weight:750;line-height:1.45;margin:0 0 8px;color:var(--rf-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rf-card .ex{font-size:13.5px;color:var(--rf-ink-2);line-height:1.65;margin:0 0 14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rf-card .foot{margin-top:auto;border-top:1px solid var(--rf-line);padding-top:13px;display:flex;align-items:center;justify-content:space-between;gap:10px}.rf-card .foot .meta{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--rf-ink-3);font-weight:600;white-space:nowrap}.rf-card .foot .meta svg{width:14px;height:14px}.rf-card .foot .meta .gd-tagpill{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:800;letter-spacing:.01em;white-space:nowrap;flex:none}.rf-arrow-btn{width:36px;height:36px;border-radius:999px;flex-shrink:0;border:1.5px solid var(--rf-line);background:transparent;color:var(--rf-ink);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .12s ease,border-color .12s ease,color .12s ease}.rf-arrow-btn svg{width:16px;height:16px}.rf-card:hover .rf-arrow-btn{background:var(--rf-black);border-color:var(--rf-black);color:#fff}[data-theme=dark] .rf-card:hover .rf-arrow-btn{background:#fff;border-color:#fff;color:#111}.rf-view-all{display:flex;justify-content:center;margin-top:30px}.rf-cta{background:var(--rf-soft);border-radius:26px;margin-top:72px;padding:clamp(28px,4vw,44px);display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}.rf-cta h2{font-size:clamp(19px,2.6vw,24px);font-weight:800;letter-spacing:-.02em;margin:0 0 8px;color:var(--rf-ink)}.rf-cta p{font-size:14px;color:var(--rf-ink-2);margin:0;max-width:52ch;line-height:1.65}.rf-cta .btns{display:flex;gap:12px;flex-wrap:wrap}.rf-cta-icons{display:flex;gap:14px;align-items:center}.rf-circle-btn{width:58px;height:58px;border-radius:999px;flex-shrink:0;border:1.5px solid var(--rf-line);background:var(--rf-bg);display:inline-flex;align-items:center;justify-content:center;text-decoration:none;cursor:pointer;transition:transform .12s ease,border-color .12s ease}.rf-circle-btn:hover{border-color:var(--rf-ink-3);transform:translateY(-2px)}.rf-circle-btn svg{width:26px;height:26px}.rf-cta-pill{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:999px;border:none;cursor:pointer;font-size:14px;font-weight:700;font-family:inherit;text-decoration:none;transition:transform .12s ease,opacity .12s ease}.rf-cta-pill:hover{transform:translateY(-2px)}.rf-cta-pill svg{width:20px;height:20px;flex-shrink:0}.rf-cta-pill.wa,.rf-cta-pill.msg{position:relative;overflow:hidden;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.45)}.rf-cta-pill.wa:before,.rf-cta-pill.msg:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;pointer-events:none;background:linear-gradient(180deg,#ffffff59,#fff0 45%)}.rf-cta-pill.wa{background:linear-gradient(135deg,#25d366f0,#1faa53f0 60%,#128c7ef0);box-shadow:0 6px 20px #1faa5359,inset 0 1px 1px #ffffff8c,inset 0 -3px 8px #06502838;color:#fff;text-shadow:0 1px 2px rgba(6,80,40,.35)}.rf-cta-pill.wa:hover{transform:translateY(-2px);box-shadow:0 10px 26px #1faa5373,inset 0 1px 1px #ffffff8c,inset 0 -3px 8px #06502838}.rf-cta-pill.msg{background:linear-gradient(135deg,#464648f0,#1c1c1ef0 60%,#000000f0);box-shadow:0 6px 20px #00000059,inset 0 1px 1px #ffffff59,inset 0 -3px 8px #00000059;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.4)}.rf-cta-pill.msg:hover{transform:translateY(-2px);box-shadow:0 10px 26px #00000073,inset 0 1px 1px #ffffff59,inset 0 -3px 8px #00000059}[data-theme=dark] .rf-cta-pill.msg{background:linear-gradient(135deg,#fffffff5,#e4e4e9f0 60%,#c6c6d0f0);border-color:#fff9;box-shadow:0 6px 20px #00000073,inset 0 1px 1px #ffffffb3,inset 0 -3px 8px #78788c40;color:#111;text-shadow:none}.rf-footer{margin-top:88px;padding-bottom:28px}.rf-footer .container{max-width:1450px}.rf-foot-box{background:var(--rf-soft);border-radius:28px;padding:clamp(28px,4vw,52px);display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:32px}.rf-foot-orders{display:flex;flex-direction:column;gap:10px;align-items:stretch}.rf-foot-orders-mob{display:none}.rf-foot-orders h4{margin:0 0 6px;font-size:15px;font-weight:750;color:var(--rf-ink)}.rf-foot-order-btn{justify-content:center}.rf-foot-brand img{height:36px;width:auto;display:block;margin-bottom:16px}.rf-foot-brand p{font-size:14px;color:var(--rf-ink-2);line-height:1.7;margin:0 0 20px;max-width:34ch}.rf-social{display:flex;gap:10px}.rf-social a{width:38px;height:38px;border-radius:999px;border:1px solid var(--rf-line);display:inline-flex;align-items:center;justify-content:center;color:var(--rf-ink-2);background:var(--rf-bg)}.rf-social .rf-soc-todo{width:38px;height:38px;border-radius:999px;border:1px dashed var(--rf-line);display:inline-flex;align-items:center;justify-content:center;color:var(--rf-ink-3);background:var(--rf-bg);opacity:.55;cursor:default}.rf-social a:hover,.rf-social 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var(--rf-line);margin-top:26px}.rf-foot-right{display:inline-flex;align-items:center;gap:12px}.rf-foot-credits{justify-content:center;text-align:center}.rf-credit-tail{white-space:nowrap}.rf-foot-credits .rf-heart{display:inline-flex;vertical-align:-2px;color:#e11d48;margin:0 1px}.rf-outseen-link{color:var(--rf-ink-2);font-weight:600;text-decoration:none}.rf-outseen-link:hover{color:var(--rf-accent-deep);text-decoration:underline}.rf-foot-updated{text-align:center;font-size:12px;color:var(--rf-ink-3);margin-top:10px}.rf-lang-pill{border:1px solid var(--rf-line);background:var(--rf-bg);color:var(--rf-ink);border-radius:999px;padding:7px 14px;font-size:12.5px;font-weight:700;cursor:pointer;white-space:nowrap;font-family:inherit;display:inline-flex;align-items:center;gap:6px}.rf-lang-pill:hover{border-color:var(--rf-ink-3)}.rf-chips{display:inline-flex;align-items:center;gap:6px}.rf-chip{width:30px;height:22px;border-radius:6px;border:1px solid var(--rf-line);background:var(--rf-bg);color:var(--rf-ink-3);display:inline-flex;align-items:center;justify-content:center}.rf-chip svg{width:13px;height:13px}.rf-foot-acc-h{background:none;border:0;padding:0;margin:0 0 16px;font:inherit;font-size:15px;font-weight:750;color:var(--rf-ink);display:flex;align-items:center;gap:8px;text-align:start;cursor:default}.rf-foot-acc-h>svg{display:none}.rf-foot-acc-b{display:flex;flex-direction:column}.rf-foot-acc-b-in{display:contents}.rf-foot-acc-b a{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:14px;color:var(--rf-ink-2);text-decoration:none;padding:7px 0}.rf-foot-acc-b a:hover{color:var(--rf-ink)}.rf-foot-acc-b a svg{width:14px;height:14px;color:var(--rf-ink-3);flex-shrink:0}.rf-page{max-width:1152px;margin-inline:auto;padding:8px 28px 72px}.rf-crumb{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--rf-ink-3);flex-wrap:wrap;margin:22px 0 6px}.rf-crumb 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var(--rf-line);background:var(--rf-bg);color:var(--rf-ink);border-radius:999px;padding:9px 18px 9px 10px;font-size:14px;font-weight:650;cursor:pointer;white-space:nowrap;font-family:inherit}[dir=rtl] .rf-topic-pill{padding:9px 10px 9px 18px}.rf-topic-pill .dot{width:28px;height:28px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.rf-topic-pill .dot svg{width:15px;height:15px}.rf-topic-pill.on{background:var(--rf-black);border-color:var(--rf-black);color:#fff}[data-theme=dark] .rf-topic-pill.on{background:#fff;border-color:#fff;color:#111}.rf-collapse{overflow:hidden;transition:max-height .3s ease}.rf-field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}.rf-field .lbl{font-size:13px;font-weight:700;color:var(--rf-ink-2)}.rf-field input,.rf-field select,.rf-field textarea{border:1.5px solid var(--rf-line);border-radius:14px;padding:13px 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12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rf-result-row .meta{display:flex;align-items:center;gap:14px;font-size:12.5px;font-weight:600;color:var(--rf-ink-3)}.rf-result-row .meta svg{width:14px;height:14px}.rf-result-row mark,.rf-search-drop mark{background:var(--rf-accent-soft);color:var(--rf-accent-deep);border-radius:4px;padding:0 3px}.rf-suggest-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:22px}.rf-suggest{border:1px solid var(--rf-line);background:var(--rf-bg);color:var(--rf-ink-2);border-radius:999px;padding:10px 18px;font-size:13.5px;font-weight:650;cursor:pointer;font-family:inherit;transition:border-color .15s ease,color .15s ease}.rf-suggest:hover{border-color:var(--rf-accent);color:var(--rf-accent-deep)}.rf-search-page-field{max-width:760px;margin:28px auto 0;border:1px solid var(--rf-line);border-radius:999px;background:var(--rf-bg);transition:border-color .15s ease}.rf-search-page-field:focus-within{border-color:var(--rf-accent)}.rf-search-page-field .rf-search-top{padding:20px 26px}.rf-empty .big{display:inline-flex;width:72px;height:72px;border-radius:24px;background:var(--rf-soft);align-items:center;justify-content:center;margin-bottom:18px}.rf-empty .big svg{width:32px;height:32px;color:var(--rf-ink-3)}.rf-empty h3{font-size:21px;font-weight:800;margin:0 0 8px;color:var(--rf-ink)}.rf-empty p{font-size:14.5px;color:var(--rf-ink-2);margin:0 0 20px}.progress-bar{background:var(--rf-accent)!important}@media (max-width: 1020px){.rf-grid{grid-template-columns:repeat(2,1fr)}.rf-foot-box{grid-template-columns:1fr 1fr}.rf-guide-layout{grid-template-columns:minmax(0,1fr)}.rf-guide-side{position:static}.rf-toc-mobile{display:block;margin:18px 0 22px}.rf-side-card.toc-desktop{display:none}}@media (max-width: 900px){.rf-nav{display:none}.rf-header-inner{position:relative;padding:10px 16px;gap:12px}.rf-brand img{height:32px}.rf-btn{padding:9px 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svg{width:16px;height:16px}.rf-footer{padding-bottom:112px}.rf-foot-bottom{flex-direction:column;align-items:center;text-align:center;gap:14px;border-top:0;margin-top:18px;padding-top:0}.rf-foot-right{justify-content:center;flex-wrap:wrap}.rf-related .rf-grid{display:flex;gap:14px;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scroll-behavior:smooth;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin:0 -8px;padding:4px 8px 10px}.rf-related .rf-grid::-webkit-scrollbar{display:none}.rf-related .rf-grid .rf-card{flex:0 0 78%;max-width:78%;scroll-snap-align:center}.rf-related .rf-grid .rf-card:only-child{flex:0 0 100%;max-width:100%}.rf-rel-dots{display:flex;align-items:center;justify-content:center;gap:6px;margin:12px 0 4px}.rf-rel-dots i{width:6px;height:6px;border-radius:999px;background:var(--rf-line);transition:width .3s ease,background .3s ease}.rf-rel-dots i.on{width:24px;background:var(--rf-ink)}.rf-page{padding:4px 0 64px}.rf-hero{padding:44px 16px 4px}.rf-search-card{border-radius:22px}.rf-search-top{padding:12px 14px;gap:10px}.rf-search-top>svg{width:18px;height:18px}.rf-search-top input{font-size:14px}.rf-cat-row{padding:10px 12px;gap:8px}.rf-cat-label{font-size:11px}.rf-cat-pills{gap:8px}.rf-cat-pill{font-size:11.5px;font-weight:700;padding:7px 13px;flex-shrink:0;border:1px solid var(--rf-line);border-radius:999px;background:var(--rf-bg);color:var(--rf-ink-2)}.rf-cat-pill+.rf-cat-pill{border-inline-start:1px solid var(--rf-line);border-radius:999px}.rf-cat-pill.on{border-color:var(--rf-black)}[data-theme=dark] .rf-cat-pill.on{border-color:#fff}.rf-field-row,.rf-pn{grid-template-columns:1fr}.rf-head-card{flex-direction:column;align-items:flex-start;text-align:start}}.rf-list{border:1px solid var(--rf-line);border-radius:16px;overflow:hidden;margin-top:18px}.rf-list-row{display:flex;align-items:center;gap:14px;padding:14px 16px;text-decoration:none;color:inherit;background:var(--rf-bg)}.rf-list-row+.rf-list-row{border-top:1px solid var(--rf-line)}.rf-list-row:hover{background:var(--rf-soft)}.rf-list-row .tile{width:40px;height:40px;border-radius:13px;flex-shrink:0;color:#fff;display:inline-flex;align-items:center;justify-content:center}.rf-list-row .tile svg{width:19px;height:19px}.rf-list-row b{display:block;font-size:14.5px;color:var(--rf-ink);font-weight:650}.rf-list-row small{display:block;font-size:12.5px;color:var(--rf-ink-3);margin-top:2px}.rf-list-row .chev{margin-inline-start:auto;color:var(--rf-ink-3);flex-shrink:0}.rf-list-row .chev svg{width:18px;height:18px}.rf-toggle{width:100%;border:0;background:none;cursor:pointer;padding:0;display:flex;align-items:center;justify-content:space-between;gap:16px;font-family:inherit;text-align:start;color:inherit}.rf-toggle b{display:block;font-size:17px;font-weight:750;color:var(--rf-ink);margin-bottom:4px}.rf-toggle small{display:block;font-size:13.5px;color:var(--rf-ink-2)}.rf-plus{width:40px;height:40px;border-radius:999px;flex-shrink:0;background:var(--rf-black);color:#fff;display:inline-flex;align-items:center;justify-content:center;transition:transform .2s ease}[data-theme=dark] .rf-plus{background:#fff;color:#111}.rf-plus svg{width:18px;height:18px}.rf-plus.open{transform:rotate(45deg)}.rf-sec-t{font-size:16px;font-weight:750;margin:18px 0 4px;color:var(--rf-ink)}.rf-alert{border-radius:14px;padding:13px 16px;font-size:14px;margin-bottom:14px;background:#fdecec;color:#b42318;border:1px solid #f5c6c0}[data-theme=dark] .rf-alert{background:#3a1f1c;color:#f5a49b;border-color:#5c2e28}.rf-success{text-align:center;padding:24px 8px}.rf-success .ok-ring{width:64px;height:64px;border-radius:999px;background:#e7f8ee;color:#16a34a;display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px}.rf-success .ok-ring svg{width:30px;height:30px}.rf-success h4{font-size:19px;font-weight:800;margin:0 0 8px;color:var(--rf-ink)}.rf-success p{font-size:14.5px;color:var(--rf-ink-2);margin:0}body.page-guide{background:#f5f5f5}[data-theme=dark] body.page-guide{background:#0d0d10}body.page-guide .rf-page{max-width:1450px;margin-inline:auto}body.page-guide .rf-header{width:1450px;max-width:100%;box-sizing:border-box}.rf-icon-btn{width:38px;height:38px;border-radius:50%;flex:none;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--rf-line);background:transparent;color:var(--rf-ink);cursor:pointer;font-family:inherit;padding:0;transition:background .15s ease,border-color .15s ease}.rf-icon-btn:hover{background:var(--rf-soft)}.rf-icon-btn svg{width:17px;height:17px}.lang-menu{position:relative}.lang-menu-list{position:absolute;top:calc(100% + 8px);inset-inline-end:0;z-index:80;min-width:190px;padding:6px;background:var(--rf-bg);border:1px solid var(--rf-line);border-radius:14px;box-shadow:0 12px 32px #0000001f}[data-theme=dark] .lang-menu-list{box-shadow:0 12px 32px #00000073}.lang-menu.up .lang-menu-list{top:auto;bottom:calc(100% + 8px)}.lang-menu-opt{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:10px 12px;border:0;border-radius:9px;background:transparent;color:var(--rf-ink);font:inherit;font-size:14px;font-weight:600;text-align:start;cursor:pointer;white-space:nowrap}.lang-menu-opt:hover{background:var(--rf-soft)}.lang-menu-opt svg{color:var(--rf-accent-deep);flex:none}.lang-menu-opt:nth-child(2) .lang-menu-name{font-family:var(--font-ur)}.rf-mmenu-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1}.rf-mmenu{position:fixed;top:78px;left:12px;right:12px;z-index:2;background:var(--rf-bg);border:1px solid var(--rf-line);border-radius:24px;box-shadow:0 20px 48px #00000029;padding:12px;animation:rf-mmenu-in .22s ease}@keyframes rf-mmenu-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}[data-theme=dark] .rf-mmenu{box-shadow:0 20px 48px #00000080}.rf-mmenu-nav{display:flex;flex-direction:column;gap:2px}.rf-mmenu-nav a{display:flex;align-items:center;gap:12px;padding:8px 10px;border-radius:16px;font-size:15px;font-weight:650;color:var(--rf-ink);text-decoration:none}.rf-mmenu-nav a:active,.rf-mmenu-nav a.on{background:var(--rf-soft)}.rf-mmenu-nav .rf-mmenu-sub{padding-inline-start:46px;font-size:14px;font-weight:600}.rf-mmenu-ic{width:40px;height:40px;border-radius:14px;flex:none;display:inline-flex;align-items:center;justify-content:center;background:var(--rf-soft);color:var(--rf-ink)}.rf-mmenu-ic svg{width:18px;height:18px}.rf-mmenu-nav a.on .rf-mmenu-ic{background:var(--rf-black);color:#fff}[data-theme=dark] .rf-mmenu-nav a.on .rf-mmenu-ic{background:#fff;color:#141416}.rf-mmenu-chev{margin-inline-start:auto;color:var(--rf-ink-3);display:inline-flex}.rf-mmenu-tools{width:100%;margin-top:8px;box-sizing:border-box;border-radius:16px}.rf-mmenu-sect{margin-top:10px;padding:12px 4px 2px;border-top:1px solid var(--rf-line)}.rf-mmenu-label{display:block;font-size:11.5px;font-weight:700;color:var(--rf-ink-3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px;padding-inline-start:8px}.rf-mmenu-langs{display:flex;gap:8px}.rf-mmenu-lang{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 6px;border-radius:12px;border:1px solid var(--rf-line);background:transparent;color:var(--rf-ink-2);font:inherit;font-size:13px;font-weight:700;cursor:pointer;min-width:0}.rf-mmenu-lang:nth-child(2){font-family:var(--font-ur)}.rf-mmenu-lang.on{background:var(--rf-black);border-color:var(--rf-black);color:#fff}[data-theme=dark] .rf-mmenu-lang.on{background:#fff;border-color:#fff;color:#111}.rf-mmenu-theme{display:flex;align-items:center;gap:10px;width:100%;margin-top:8px;padding:11px 12px;border-radius:12px;border:0;background:transparent;color:var(--rf-ink);font:inherit;font-size:14.5px;font-weight:600;cursor:pointer;text-align:start}.rf-mmenu-theme:hover{background:var(--rf-soft)}.rf-mmenu-theme svg{color:var(--rf-ink-2);flex:none}.rf-mmenu-lang svg{width:15px;height:15px;flex:none}body.page-guide .rf-foot-box{background:#fff}[data-theme=dark] body.page-guide .rf-foot-box{background:#1d1d22}body.page-guide .lg-qa{gap:8px}body.page-guide .qna-title{font-size:1.1rem;margin:26px 0 4px}body.page-guide .lg-qa-item{border-radius:12px;margin-bottom:8px}body.page-guide .lg-qa-item .lg-qa-q{font-size:13px;padding:12px 16px;gap:10px}body.page-guide .lg-qa-x{width:26px;height:26px}body.page-guide .lg-qa-x svg{width:13px;height:13px}body.page-guide .lg-qa-a-inner{padding:0 16px 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svg{width:15px;height:15px}.lp-head{text-align:center;margin-bottom:20px}.lp-icon{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:16px;background:var(--rf-ink);color:#fff;margin-bottom:14px}.lp-icon svg{width:24px;height:24px}.lp-head h2{margin:0 0 8px;font-size:21px;letter-spacing:-.02em}.lp-head p{margin:0;font-size:13.5px;color:var(--rf-ink-2);line-height:1.55}.lp-opts{display:flex;flex-direction:column;gap:10px}.lp-opt{position:relative;display:flex;flex-direction:column;gap:4px;text-align:start;padding:14px 16px;border:1.5px solid var(--rf-line);border-radius:16px;background:var(--cv-card, #fff);cursor:pointer;font-family:inherit;color:var(--rf-ink);transition:border-color .15s ease,background .15s ease,transform .15s ease}.lp-opt:hover{border-color:var(--rf-ink);transform:translateY(-1px)}.lp-opt.suggested{border-color:var(--rf-ink);background:var(--rf-soft)}.lp-opt-name{font-size:16px;font-weight:800;letter-spacing:-.01em}.lp-opt[dir=rtl] .lp-opt-name{font-family:var(--font-ur);font-weight:700}.lp-opt-preview{font-size:13px;color:var(--rf-ink-2);line-height:1.5}.lp-opt-preview[dir=rtl]{font-family:var(--font-ur);font-size:14.5px}.lp-badge{position:absolute;top:12px;inset-inline-end:12px;font-size:10.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;background:var(--rf-ink);color:#fff;padding:4px 10px;border-radius:999px}.lp-check{position:absolute;bottom:12px;inset-inline-end:12px;color:var(--rf-ink);display:inline-flex}.lp-check svg{width:18px;height:18px}.lp-note{margin:16px 0 0;text-align:center;font-size:12px;color:var(--rf-ink-3);line-height:1.5}[data-theme=dark] .lp-icon,[data-theme=dark] .lp-badge{background:#fff;color:#111}[data-theme=dark] 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video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0}.ns-steps{margin:2rem 0}.ns-steps-title{font-size:1.06rem;font-weight:800;letter-spacing:-.01em;margin:0 0 1rem;color:var(--rf-ink)}[dir=rtl] .ns-steps-title{letter-spacing:0}.ns-tl{list-style:none;margin:0;padding:0}.ns-tl-step{position:relative;display:flex;gap:14px;padding:0 0 26px}.ns-tl-step:last-child{padding-bottom:2px}.ns-tl-step:before{content:"";position:absolute;top:42px;bottom:0;inset-inline-start:16px;width:2px;border-radius:2px;background:#db2e7a38}.ns-tl-step:last-child:before{display:none}.ns-tl-node{position:relative;z-index:1;flex:none;width:34px;height:34px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--rf-accent);color:#fff;font-size:.85rem;font-weight:800}.ns-tl-body{flex:1;min-width:0;padding-top:2px}.ns-tl-t{display:block;font-size:.98rem;font-weight:750;letter-spacing:-.01em;color:var(--rf-ink)}[dir=rtl] .ns-tl-t{letter-spacing:0}.ns-tl-x{font-size:.9rem;color:var(--rf-ink-2);margin:3px 0 0;line-height:1.65}@media (max-width: 560px){.ns-tl-step{gap:12px;padding-bottom:22px}.ns-tl-step:before{top:36px;inset-inline-start:14px}.ns-tl-node{width:30px;height:30px;font-size:.8rem}.ns-tl-t,.ns-tl-x{font-size:13px}}.guide-article-hig h3{scroll-margin-top:90px}.guide-article-hig .h-anchored{position:relative}.guide-article-hig .h-anchor{display:inline-flex;align-items:center;justify-content:center;margin-inline-start:.45em;vertical-align:baseline;color:var(--rf-ink-3);text-decoration:none;opacity:0;transition:opacity .15s ease,color .15s ease}.guide-article-hig .h-anchor:hover{color:var(--rf-accent)}.guide-article-hig .h-anchored:hover .h-anchor,.guide-article-hig .h-anchor:focus-visible{opacity:1}@media (hover: none){.guide-article-hig .h-anchor{opacity:.65}}[dir=rtl] .guide-article-hig .h-anchor svg{transform:scaleX(-1)}.ns-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.7rem;margin:1.25rem 0}.ns-card{border:1px solid var(--rf-line);border-radius:12px;padding:1rem;background:var(--rf-card);display:flex;flex-direction:column;gap:.35rem;color:inherit;text-decoration:none}a.ns-card:hover{border-color:#db2e7a}.ns-card-ic{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:var(--rf-soft);color:var(--rf-ink);margin-bottom:.25rem}.ns-card strong{font-size:.93rem}.ns-card span:not(.ns-card-ic){font-size:.85rem;color:var(--rf-muted)}.ns-note{display:flex;gap:.7rem;border:1px solid var(--rf-line);border-left:3px solid #38bdf8;border-radius:10px;padding:.8rem .9rem;margin:1.25rem 0;background:var(--rf-card)}.ns-note.is-warning{border-left-color:#f59e0b}.ns-note.is-tip{border-left-color:#22c55e}.ns-note-ic{flex:0 0 auto;width:32px;height:32px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;color:#fff;margin-top:.1rem}.ns-note-body{font-size:.9rem}.ns-note-body p{margin:0 0 .4rem}.ns-note-body p:last-child{margin:0}.ns-faq{margin:1.4rem 0;display:flex;flex-direction:column;gap:10px}.ns-qa{border:1px solid var(--rf-line);border-radius:14px;background:var(--rf-bg);overflow:hidden;transition:border-color .22s ease,background .22s ease}.ns-qa.open{border-color:var(--rf-accent);background:color-mix(in srgb,var(--rf-accent-soft) 45%,var(--rf-bg))}.ns-qa-q{width:100%;display:flex;align-items:center;gap:10px;padding:12px 14px;background:none;border:0;cursor:pointer;font:inherit;text-align:start;color:inherit}.ns-qa-ic{flex:0 0 auto;width:30px;height:30px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;background:var(--rf-accent-soft);color:var(--rf-accent-deep);transition:background .22s ease,color .22s ease}.ns-qa.open 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