@charset "UTF-8";
:root{--pink:#D96B9A;--pink-deep:#B94F7D;--mist:#B89ACB;--dark:#2B2530;--bg:#FFF9FC;--soft:#F5EDF3;--text:#322D34;--muted:#756D78;--accent:#E88A62;--white:#fff;--line:#eadde6;--shadow:0 18px 55px rgba(66,44,60,.10);--radius:24px;--radius-sm:16px;--shell:min(1180px,calc(100% - 40px));--narrow:min(900px,calc(100% - 40px));}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.75;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.shell{width:var(--shell);margin-inline:auto}.narrow{width:var(--narrow)}.skip-link{position:fixed;left:16px;top:12px;z-index:9999;background:var(--dark);color:#fff;padding:10px 14px;border-radius:10px;transform:translateY(-180%);transition:transform .2s}.skip-link:focus{transform:translateY(0)}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,249,252,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(234,221,230,.85)}.header-row{min-height:78px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:12px;margin-right:auto}.brand img{width:46px;height:46px;border-radius:14px;object-fit:cover;background:var(--soft)}.brand span{display:grid;line-height:1.2}.brand strong{font-size:19px;letter-spacing:.04em}.brand small{margin-top:5px;color:var(--muted);font-size:12px}.primary-nav{display:flex;align-items:center;gap:6px}.primary-nav a{padding:10px 13px;border-radius:999px;color:#514952;font-size:14px}.primary-nav a:hover,.primary-nav a:focus-visible,.primary-nav a.is-active{background:#f1e3ec;color:var(--pink-deep);outline:none}.nav-toggle{display:none;border:0;background:var(--soft);color:var(--dark);padding:9px 13px;border-radius:10px;cursor:pointer}
.hero{padding:64px 0 42px;overflow:hidden}.hero-grid,.page-hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);gap:54px;align-items:center}.hero-copy{padding:24px 0}.eyebrow{margin:0 0 10px;color:var(--pink-deep);font-weight:800;font-size:13px;letter-spacing:.12em;text-transform:uppercase}.hero h1,.page-hero h1{margin:0;color:var(--dark);font-size:clamp(38px,5vw,67px);line-height:1.11;letter-spacing:-.035em}.page-hero h1{font-size:clamp(34px,4.2vw,56px)}.lead{font-size:18px;color:#5f5661;max-width:760px;margin:24px 0 0}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:14px;font-weight:800;transition:transform .18s,box-shadow .18s,background .18s}.button:hover{transform:translateY(-2px)}.button:focus-visible,.text-link:focus-visible,a:focus-visible,summary:focus-visible,button:focus-visible{outline:3px solid rgba(217,107,154,.28);outline-offset:3px}.button.primary{background:var(--pink);color:#fff;box-shadow:0 14px 28px rgba(217,107,154,.24)}.button.primary:hover{background:var(--pink-deep)}.button.secondary{background:#fff;border:1px solid var(--line);color:var(--dark)}.hero-points{display:flex;flex-wrap:wrap;gap:8px 18px;list-style:none;padding:0;margin:24px 0 0;color:var(--muted);font-size:13px}.hero-points li::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-right:8px}.hero-media img,.page-hero figure img{border-radius:32px;box-shadow:var(--shadow);aspect-ratio:1.38/1;object-fit:cover}.hero-media{position:relative}.hero-media::before{content:"";position:absolute;inset:-34px -50px 34% 22%;background:radial-gradient(circle at center,rgba(217,107,154,.18),rgba(184,154,203,.08) 54%,transparent 70%);z-index:-1}
.section{padding:74px 0}.soft-section{background:var(--soft);border-block:1px solid #eee0e9}.section-focus{padding-top:38px}.section-heading{margin-bottom:32px}.section-heading h2,.feature-layout h2,.two-column-copy h2,.relation-panel h2{margin:0;color:var(--dark);font-size:clamp(28px,3.2vw,42px);line-height:1.25;letter-spacing:-.02em}.section-heading>p,.section-intro{color:var(--muted);max-width:780px}.split-heading{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:42px;align-items:end}.split-heading>p{margin:0}.focus-strip{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;align-items:center;gap:12px;margin-top:36px}.focus-strip a{min-height:108px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;display:grid;align-content:center;transition:border-color .18s,transform .18s}.focus-strip a:hover{transform:translateY(-3px);border-color:#dab8cc}.focus-strip strong{font-size:17px;color:var(--dark)}.focus-strip span{font-size:13px;color:var(--muted)}.flow-arrow{color:var(--pink);font-size:22px}
.path-stack{border-top:1px solid var(--line)}.path-row{display:grid;grid-template-columns:70px minmax(0,1fr) auto;gap:24px;align-items:center;padding:28px 8px;border-bottom:1px solid var(--line)}.path-index{font-size:12px;color:var(--pink-deep);font-weight:900;letter-spacing:.12em}.path-row h3{margin:0 0 6px;font-size:23px}.path-row p{margin:0;color:var(--muted);max-width:760px}.text-link{color:var(--pink-deep);font-weight:800;white-space:nowrap}.feature-layout{display:grid;grid-template-columns:minmax(340px,.9fr) minmax(0,1.1fr);gap:54px;align-items:center}.feature-layout.reverse{grid-template-columns:minmax(0,1.1fr) minmax(340px,.9fr)}.feature-layout figure{margin:0}.feature-layout figure img{border-radius:28px;aspect-ratio:1.35/1;object-fit:cover}.feature-layout p{color:#605761}.mini-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.mini-links a{background:#fff;border:1px solid var(--line);padding:9px 12px;border-radius:11px;color:var(--pink-deep);font-weight:700;font-size:14px}
.faq-list{display:grid;gap:12px;max-width:900px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.faq-item summary{cursor:pointer;padding:18px 52px 18px 20px;font-weight:800;position:relative;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);color:var(--pink);font-size:24px}.faq-item[open] summary::after{content:"−"}.faq-answer{padding:0 20px 18px;color:var(--muted)}.faq-answer p{margin:0}.breadcrumb{padding:18px 0 0}.breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0;color:var(--muted);font-size:13px}.breadcrumb li:not(:last-child)::after{content:"/";margin-left:8px;color:#b7abb4}.breadcrumb a:hover{color:var(--pink-deep)}
.page-hero{padding:42px 0 56px}.page-hero figure{margin:0}.compact-hero{background:linear-gradient(180deg,#fff8fc 0%,#fff9fc 100%)}.official-hero{text-align:left;padding:58px 0 44px}.domain-box{margin-top:28px;display:grid;gap:4px;max-width:560px;background:#fff;border:1px solid var(--line);border-left:5px solid var(--pink);padding:20px 22px;border-radius:16px}.domain-box span,.domain-box small{color:var(--muted)}.domain-box strong{font-size:24px;letter-spacing:.02em}.note-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.note-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 7px 20px rgba(56,40,52,.035)}.note-card h3{margin:2px 0 10px;font-size:19px;line-height:1.35}.note-card>p:not(.eyebrow){margin:0;color:#665d68}.note-card .eyebrow{font-size:11px}.compact-list{margin:14px 0 0;padding-left:18px;color:var(--muted);font-size:14px}.compact-list li+li{margin-top:5px}.browser-grid,.official-grid,.download-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.vip-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.two-column-copy{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:54px}.two-column-copy p{color:var(--muted)}.check-list{padding:0;margin:22px 0 0;list-style:none}.check-list li{position:relative;padding-left:27px;margin:9px 0}.check-list li::before{content:"✓";position:absolute;left:0;color:var(--pink-deep);font-weight:900}.relation-panel{background:var(--dark);color:#eee6ed}.relation-panel h2{color:#fff}.relation-panel p{color:#cfc3cd}.relation-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:28px}.relation-links a{display:grid;gap:3px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.11);padding:18px;border-radius:15px}.relation-links a:hover{background:rgba(255,255,255,.11)}.relation-links strong{color:#fff}.relation-links span{color:#bcaeb9;font-size:13px}
.editorial-zone{padding-top:60px}.article-list{border-top:1px solid var(--line)}.article-row{display:grid;grid-template-columns:62px minmax(0,1fr);gap:20px;padding:26px 0;border-bottom:1px solid var(--line)}.article-no{font-size:12px;font-weight:900;color:var(--pink-deep);letter-spacing:.12em;padding-top:6px}.article-row h3{font-size:21px;margin:0 0 8px}.article-row p{margin:6px 0;color:#625963}.article-row .article-summary{color:#433a44;font-weight:650}.not-found{padding:110px 0;min-height:66vh;display:grid;align-items:center}.error-code{font-size:92px;line-height:1;margin:0;color:var(--pink);font-weight:900;letter-spacing:-.06em}.not-found h1{font-size:45px;margin:10px 0}.not-found>div>p:not(.error-code){color:var(--muted);font-size:18px;max-width:680px}
.site-footer{padding:52px 0;background:#251f29;color:#cfc3cd}.footer-grid{display:grid;grid-template-columns:1.15fr .85fr 1fr;gap:42px}.footer-brand{margin:0 0 10px;color:#fff;font-size:24px;font-weight:900}.site-footer p{margin:6px 0}.site-footer nav{display:grid;align-content:start;gap:8px}.site-footer a{color:#f0e8ef}.site-footer a:hover{color:#fff;text-decoration:underline}.footer-meta{font-size:13px;color:#ad9fac}
@media (max-width:960px){:root{--shell:min(100% - 30px,1180px);--narrow:min(100% - 30px,900px)}.nav-toggle{display:inline-flex}.primary-nav{position:absolute;left:15px;right:15px;top:70px;display:none;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px;padding:12px;flex-direction:column;align-items:stretch}.primary-nav.is-open{display:flex}.primary-nav a{padding:12px 14px}.hero-grid,.page-hero-grid,.feature-layout,.feature-layout.reverse{grid-template-columns:1fr;gap:32px}.hero-media,.page-hero figure{max-width:760px}.split-heading{grid-template-columns:1fr;gap:12px}.note-grid,.vip-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.focus-strip{grid-template-columns:1fr 1fr}.focus-strip .flow-arrow{display:none}.footer-grid{grid-template-columns:1fr 1fr}.footer-meta{grid-column:1/-1}}
@media (max-width:680px){:root{--shell:calc(100% - 24px);--narrow:calc(100% - 24px);--radius:18px}.header-row{min-height:68px}.brand small{display:none}.brand img{width:40px;height:40px}.hero{padding-top:38px}.hero h1,.page-hero h1{font-size:36px}.lead{font-size:16px}.section{padding:54px 0}.section-heading h2,.feature-layout h2,.two-column-copy h2,.relation-panel h2{font-size:29px}.hero-actions{display:grid}.button{width:100%}.focus-strip{grid-template-columns:1fr}.path-row{grid-template-columns:42px 1fr;padding:22px 0}.path-row .text-link{grid-column:2}.note-grid,.browser-grid,.official-grid,.download-grid,.vip-grid,.two-column-copy,.relation-links,.footer-grid{grid-template-columns:1fr}.article-row{grid-template-columns:1fr;gap:3px}.article-no{padding:0}.page-hero figure img,.hero-media img{border-radius:22px}.footer-meta{grid-column:auto}.not-found{padding:78px 0}.error-code{font-size:72px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}