:root{--bg:#FFF0F5;--deep:#F7C6D4;--paper:#FFF8FA;--soft:#FCE8EE;--title:#4A2430;--text:#5A3040;--muted:#8A5A68;--aux:#B08090;--pink:#E89BB0;--pink-deep:#C46A82;--frost:#FFF8FA;--mint:#7CB8A8;--line:rgba(196,106,130,.20);--line-strong:rgba(232,155,176,.50);--shadow:0 12px 28px rgba(74,36,48,.08);--max:960px}*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}.locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%;height:auto;object-fit:contain;object-position:center}.shell{width:min(calc(100% - 32px),var(--max));margin-inline:auto}.site-head{position:fixed;inset:0 0 auto;z-index:50}.sugar-eave{height:20px;background:var(--pink-deep);color:var(--frost);font-size:12px}.eave-row{height:20px;display:flex;align-items:center;justify-content:space-between}.text-button,.drawer-button,.search-head button,.drawer-top button{border:0;background:transparent;color:inherit;cursor:pointer;min-height:44px;padding:0 10px}.sugar-eave .text-button{min-height:20px;font-size:12px}.brand-bar{height:54px;background:var(--frost);border-bottom:1px solid var(--line-strong)}.brand-row{height:54px;display:flex;align-items:center;justify-content:space-between;gap:14px}.brand-home{display:flex;align-items:center;min-height:44px;gap:8px;font-weight:700;color:var(--title);font-size:16px}.brand-logo-slot img{height:24px;width:auto;max-width:140px}.brand-logo-slot:has(img)+.brand-fallback{display:none}.brand-actions{display:flex;align-items:center;gap:4px}.app-link,.drawer-button{min-height:44px;display:inline-flex;align-items:center;padding:0 12px;border-radius:22px;color:var(--title)}.drawer-button{border:1px solid var(--line-strong);background:var(--soft)}.sugar-beads{height:44px;background:var(--deep);border-bottom:1px solid var(--line)}.bead-row{height:44px;display:flex;align-items:center;gap:8px}.bead{height:32px;display:inline-flex;align-items:center;padding:0 15px;border-radius:22px;background:rgba(255,248,250,.72);font-size:13px;color:var(--title)}.bead.is-active{background:var(--pink-deep);color:var(--frost)}.site-main{padding-top:118px;min-height:65vh}.hero,.page-head{padding:54px 0 36px}.hero h1,.page-head h1{font-size:24px;line-height:1.3;margin:14px 0 12px;color:var(--title)}h2{font-size:20px;line-height:1.35;color:var(--title);margin:0 0 12px}h3{font-size:16px;line-height:1.45;color:var(--title);margin:0 0 8px}p{margin:0 0 14px}.lede{font-size:16px;max-width:760px}.eyebrow{font-size:13px;letter-spacing:.08em;color:var(--pink-deep);font-weight:700}.pill-index{display:flex;flex-wrap:wrap;gap:8px}.pill-index a{display:inline-flex;min-height:40px;align-items:center;padding:0 15px;border-radius:999px;background:var(--frost);border:1px solid var(--line-strong);color:var(--title)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 18px;border-radius:12px;background:linear-gradient(135deg,#E89BB0 0%,#C46A82 100%);color:var(--frost);font-weight:700}.btn.alt{background:var(--frost);color:var(--title);border:1px solid var(--pink-deep)}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.section{padding:34px 0}.section.soft{background:var(--soft)}.section.deep{background:var(--deep)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:20px}.section-head p{max-width:600px;color:var(--muted)}.stack-cards{display:grid;gap:18px}.stack-card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--shadow);position:relative}.stack-card:nth-child(2){margin-left:6%;margin-top:-4px}.media-slot{background:linear-gradient(180deg,var(--soft),var(--deep));border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot.short{height:176px}.media-slot.banner{height:200px}.media-slot.app{height:320px;max-width:310px;margin:0 auto}.media-slot.square{height:210px}.media-slot img{max-height:100%;width:100%;object-fit:contain}.two-strips{display:grid;grid-template-columns:1fr 1fr;gap:16px}.strip{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px;min-width:0}.strip .media-slot{height:150px;margin-bottom:14px}.fold-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.fold-card{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:22px;overflow:hidden}.fold-card:after{content:"";position:absolute;right:0;top:0;border-style:solid;border-width:0 28px 28px 0;border-color:transparent var(--deep) transparent transparent}.note-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.note-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px}.triple-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.flow-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px}.status-list{display:grid;gap:10px}.status-item{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--pink-deep);border-radius:12px;padding:15px 16px;display:flex;justify-content:space-between;gap:16px}.status-item b{color:var(--title)}.product-axis{text-align:center}.product-axis .icon-slot{width:48px;height:48px;margin:14px auto;border-radius:14px;background:var(--paper);display:flex;align-items:center;justify-content:center}.icon-slot img{width:48px;height:48px}.product-axis .body{max-width:720px;margin:18px auto 0;text-align:left}.guide-points{display:grid;gap:12px}.guide-point{background:var(--paper);border-left:4px solid var(--mint);padding:16px 18px;border-radius:0 12px 12px 0}.faq-mini{display:grid;gap:12px}.faq-mini details{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:15px 17px}.faq-mini summary{cursor:pointer;font-weight:700;color:var(--title)}.brand-story{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:24px}.pearl-index{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 22px}.pearl-index span,.pearl-index a{background:var(--deep);padding:7px 12px;border-radius:999px;color:var(--title)}.article-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.article-main,.article-side{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:22px}.article-side{align-self:start;position:sticky;top:138px}.article-main section+section{padding-top:22px;margin-top:22px;border-top:1px solid var(--line)}.single-column{max-width:760px;margin:0 auto}.single-column .content-block{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:22px;margin-bottom:16px}.check-list{display:grid;gap:12px}.check-item{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:16px}.method-steps{counter-reset:steps;display:grid;gap:14px}.method-step{counter-increment:steps;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px 18px 18px 58px;position:relative}.method-step:before{content:counter(steps);position:absolute;left:18px;top:18px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--pink-deep);color:var(--frost);font-weight:700}.topic-list{display:grid;gap:14px}.topic-item{display:grid;grid-template-columns:140px 1fr;gap:18px;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px}.topic-item strong{color:var(--title)}.center-card{max-width:720px;margin:0 auto;background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:28px;text-align:center}.center-card p{text-align:left}.term-sections{display:grid;gap:16px}.term-sections section{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px}.faq-list{display:grid;gap:14px}.faq-item{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px}.faq-item h2{font-size:16px}.contact-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.contact-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px}.about-banner{margin:20px 0 22px}.site-footer{background:#3A1A24;color:#FFF0F5;padding:34px 0 76px;border-top:1px solid rgba(255,248,250,.25);font-size:13px}.footer-top{display:grid;grid-template-columns:190px 1fr;gap:26px}.footer-brand{display:flex;flex-direction:column;gap:6px}.footer-logo-slot img{height:24px;width:auto;max-width:140px}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer-groups h2{font-size:13px;color:#FFF8FA;margin-bottom:8px}.footer-groups a{display:block;padding:4px 0;color:#FFF0F5}.footer-note{margin-top:24px;padding-top:18px;border-top:1px solid rgba(255,248,250,.15)}.footer-copy{margin-top:10px;color:#E9C9D2}.overlay{position:fixed;inset:0;background:rgba(58,26,36,.38);z-index:70;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-on{opacity:1;visibility:visible;pointer-events:auto}.site-drawer{position:fixed;z-index:80;left:0;right:0;top:0;max-height:38vh;overflow:auto;background:var(--frost);box-shadow:var(--shadow);transform:translateY(-105%);visibility:hidden;pointer-events:none;transition:.24s}.site-drawer.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.drawer-top{width:min(calc(100% - 32px),var(--max));margin:auto;height:62px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.drawer-brand{display:flex;gap:9px;align-items:center}.drawer-logo-slot img{height:24px;width:auto;max-width:140px}.drawer-grid{width:min(calc(100% - 32px),var(--max));margin:18px auto 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a:hover,.bead:hover,.app-link:hover,.footer-groups a:hover,.search-links a:hover{filter:brightness(.98)}a:focus-visible,button:focus-visible{outline:3px solid var(--mint);outline-offset:2px}
@media(max-width:760px){.shell{width:min(calc(100% - 32px),var(--max))}.sugar-beads{display:none}.site-main{padding-top:74px}.hero,.page-head{padding:36px 0 26px}.brand-actions{gap:0}.app-link,.drawer-button{padding:0 9px}.brand-logo-slot img{max-width:112px}.two-strips,.fold-grid,.note-grid,.triple-flow,.article-grid,.contact-cards{grid-template-columns:1fr}.stack-card:nth-child(2){margin-left:0}.article-side{position:static}.topic-item{grid-template-columns:1fr}.status-item{flex-direction:column;gap:5px}.footer-top{grid-template-columns:1fr}.footer-groups{grid-template-columns:repeat(2,1fr)}.site-footer{padding-bottom:86px}.site-drawer{max-height:62vh}.drawer-grid{grid-template-columns:1fr 1fr;gap:14px}.search-panel{top:0;bottom:0;background:var(--pink-deep);color:var(--frost);padding-top:16px}.search-card{height:100%;width:100%;border:0;border-radius:0;background:var(--pink-deep);color:var(--frost)}.search-head h2{color:var(--frost)}.search-links a{background:rgba(255,248,250,.12);border-color:rgba(255,248,250,.38);color:var(--frost)}.mobile-bottom{position:fixed;z-index:60;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;min-height:48px;padding-bottom:env(safe-area-inset-bottom);background:var(--frost);border-top:1px solid var(--line)}.mobile-bottom a{display:grid;place-items:center;min-height:48px;font-size:13px}.mobile-bottom a.is-active{background:var(--pink-deep);color:var(--frost)}.section{padding:28px 0}.media-slot.app{height:290px}.section-head{align-items:start;flex-direction:column}.site-drawer.is-open~.mobile-bottom{z-index:60}}