:root{--bg:#FFF5F8;--deep:#FFEBF1;--card:#fff;--soft:#FFF0F5;--hover:#FFE4EC;--title:#2D1B24;--text:#3D2A32;--muted:#6B4E58;--sub:#9A7A85;--pink:#FF6B9D;--pink2:#FF8FAB;--pink3:#FFB3C6;--border:rgba(255,107,157,.15);--border2:rgba(255,107,157,.35);--shadow:0 12px 36px rgba(255,107,157,.12);--glow:0 10px 28px rgba(255,107,157,.18);--nav:72px;--max:1280px}*{box-sizing:border-box}html{overflow-x:hidden;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75;overflow-x:hidden}body.locked{overflow:hidden}a{text-decoration:none;color:inherit}button,input{font:inherit}button{cursor:pointer}img{display:block;max-width:100%;height:auto}h1,h2,h3{color:var(--title);line-height:1.25;margin-top:0}h1{font-size:clamp(2.2rem,5vw,4.5rem);letter-spacing:-.04em}h2{font-size:clamp(1.55rem,3vw,2.4rem)}h3{font-size:1.1rem}p{color:var(--muted)}.site-header{position:sticky;top:0;z-index:60;height:var(--nav);background:rgba(255,245,248,.94);backdrop-filter:blur(18px);border-bottom:1px solid var(--border)}.nav-shell{height:100%;max-width:var(--max);margin:auto;padding:0 22px;display:flex;align-items:center;gap:18px}.brand{display:flex;align-items:center;min-height:44px;color:var(--pink);font-size:1.22rem;white-space:nowrap}.brand-logo{height:38px;width:auto;max-width:170px;object-fit:contain}.desktop-nav{display:flex;gap:6px;align-items:center}.desktop-nav a{min-height:44px;display:flex;align-items:center;padding:0 13px;border-radius:999px;color:var(--muted);font-weight:800;font-size:.94rem;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a.is-active{background:var(--soft);color:var(--pink)}.nav-actions{margin-left:auto;display:flex;gap:8px;align-items:center}.nav-button,.app-btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border2);border-radius:999px;padding:0 16px;background:#fff;color:var(--pink);font-weight:850}.app-btn{background:linear-gradient(135deg,var(--pink2),var(--pink));color:#fff;border:0;box-shadow:var(--glow)}.icon-btn{display:none;width:44px;height:44px;border:0;background:transparent;align-items:center;justify-content:center;flex-direction:column;gap:4px}.icon-btn span{width:20px;height:2px;background:var(--title);border-radius:4px}.shell{max-width:var(--max);margin:auto;padding:78px 22px}.shell.compact{padding-top:42px;padding-bottom:42px}.eyebrow{display:inline-block;color:var(--pink);font-size:.79rem;font-weight:900;letter-spacing:.09em;margin-bottom:10px}.lead{font-size:1.08rem;max-width:800px}.btn-row{display:flex;flex-wrap:wrap;gap:11px;margin-top:24px}.btn{min-height:48px;display:inline-flex;align-items:center;justify-content:center;padding:0 22px;border-radius:999px;font-weight:850;white-space:nowrap}.primary{background:linear-gradient(135deg,var(--pink2),var(--pink));color:#fff;box-shadow:var(--glow)}.secondary{border:1px solid var(--border2);background:#fff;color:var(--pink)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(255,107,157,.32);outline-offset:3px}.home-hero{padding:60px 0 34px}.hero-grid{max-width:var(--max);margin:auto;padding:0 22px;display:grid;grid-template-columns:minmax(0,1.75fr) minmax(330px,1fr);gap:28px}.hero-media,.hero-copy{border:1px solid var(--border);border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}.hero-media{min-height:500px;background:radial-gradient(circle at 28% 30%,#FFD6E3,#FFEAF1 48%,#fff);display:flex;align-items:center;justify-content:center}.hero-media img{width:100%;height:100%;object-fit:cover}.hero-fallback{padding:48px;max-width:650px}.hero-fallback strong{display:block;font-size:clamp(2rem,4vw,3.5rem);color:var(--pink);line-height:1.25;margin-bottom:16px}.hero-copy{padding:40px;background:#fff;display:flex;flex-direction:column}.hero-copy h1{font-size:clamp(2.1rem,4vw,3.9rem)}.hero-list{display:grid;gap:9px;margin-top:auto;padding-top:20px}.hero-list a{padding:13px 15px;border-radius:14px;background:var(--soft);font-weight:800;color:var(--title)}.quick-wrap{max-width:var(--max);margin:auto;padding:0 22px}.quick{display:flex;gap:8px;overflow-x:auto;padding:10px;border:1px solid var(--border);border-radius:16px;background:#fff}.quick a{flex:none;padding:8px 14px;border-radius:999px;background:var(--soft);color:var(--muted);font-weight:800}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}.section-head p{max-width:620px;margin-bottom:0}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:24px;box-shadow:var(--shadow)}.tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:var(--soft);color:var(--pink);font-size:.77rem;font-weight:850;margin-bottom:12px}.soft-zone{background:var(--deep);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.feature{padding:34px;border-radius:24px;background:linear-gradient(145deg,#fff,#FFF0F5);border:1px solid var(--border);box-shadow:var(--shadow)}.track{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(260px,1fr);overflow-x:auto;gap:16px;padding-bottom:8px}.track article{min-height:210px;padding:24px;background:#fff;border:1px solid var(--border);border-radius:18px}.inner-hero{max-width:var(--max);margin:auto;padding:66px 22px 34px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:28px;align-items:center}.inner-hero .visual{min-height:280px;border-radius:28px;border:1px solid var(--border);background:linear-gradient(135deg,#FFDCE7,#fff);overflow:hidden}.inner-hero .visual img{width:100%;height:100%;object-fit:cover}.topic-list{display:grid;gap:0}.topic{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--border)}.topic b{color:var(--pink)}.steps{counter-reset:n;display:grid;gap:13px}.step{counter-increment:n;display:grid;grid-template-columns:46px 1fr;gap:14px;padding:20px;background:#fff;border:1px solid var(--border);border-radius:16px}.step:before{content:counter(n);width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--pink2),var(--pink));color:#fff;font-weight:900}.quote{padding:30px;border-radius:22px;background:linear-gradient(135deg,#fff,#FFE8F0);border:1px solid var(--border)}.notice{padding:18px 20px;border-left:4px solid var(--pink);background:var(--soft);border-radius:14px}.faq{display:grid;gap:12px}.faq details{background:#fff;border:1px solid var(--border);border-radius:16px;padding:18px 20px}.faq summary{font-weight:850;color:var(--title);cursor:pointer}.faq p{margin-bottom:0}.dark-zone{background:#2D1B24;color:#FFD6E3}.dark-zone h2,.dark-zone h3{color:#fff}.dark-zone p{color:#FFD6E3}.site-footer{background:#2D1B24;color:#FFD6E3;padding:58px 0 28px}.footer-shell{max-width:var(--max);margin:auto;padding:0 22px}.footer-brand{display:flex;gap:18px;align-items:flex-start;max-width:800px;margin-bottom:36px}.footer-logo{height:46px;width:auto;max-width:180px}.footer-brand strong{display:block;color:#fff}.footer-brand span{display:block;color:#FFB3C6;font-size:.82rem;letter-spacing:.13em}.footer-brand p{color:#E5BDCA;margin:7px 0}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.footer-grid section{display:flex;flex-direction:column;gap:7px}.footer-grid h2{font-size:1rem;color:#fff}.footer-grid a{color:#FFD6E3}.footer-note{display:flex;justify-content:space-between;gap:24px;margin-top:36px;padding-top:22px;border-top:1px solid rgba(255,214,227,.16);font-size:.86rem}.footer-note p{color:#D6ADBA;margin:0}.overlay{position:fixed;inset:0;z-index:80;background:rgba(45,27,36,.4);visibility:hidden;opacity:0;pointer-events:none;transition:.2s}.overlay.open{visibility:visible;opacity:1;pointer-events:auto}.channel-panel{position:fixed;top:0;right:0;bottom:0;z-index:90;width:min(460px,88vw);background:#fff;transform:translateX(104%);visibility:hidden;pointer-events:none;transition:.22s;overflow-y:auto;box-shadow:-20px 0 45px rgba(45,27,36,.14)}.channel-panel.open{transform:translateX(0);visibility:visible;pointer-events:auto}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 22px;border-bottom:1px solid var(--border)}.close-btn{width:44px;height:44px;border-radius:50%;border:1px solid var(--border);background:var(--soft);color:var(--title);font-size:1.6rem}.panel-body{padding:8px 22px 28px}.panel-body section{padding:17px 0;border-bottom:1px solid var(--border)}.panel-body h2{font-size:.86rem;color:var(--pink);letter-spacing:.08em}.panel-body a{display:block;padding:9px 0}.panel-body b{display:block;color:var(--title)}.panel-body span{display:block;color:var(--sub);font-size:.87rem}.search-panel{position:fixed;top:var(--nav);left:0;right:0;z-index:90;background:rgba(255,245,248,.99);visibility:hidden;opacity:0;pointer-events:none;transform:translateY(-12px);transition:.2s;border-bottom:1px solid var(--border)}.search-panel.open{visibility:visible;opacity:1;pointer-events:auto;transform:none}.search-shell{max-width:var(--max);margin:auto;padding:22px}.search-shell .panel-head{padding:0 0 18px;border:0}.search-shell input{width:100%;min-height:54px;border:1px solid var(--border2);border-radius:16px;background:#fff;padding:0 17px}.keyword-row{display:flex;flex-wrap:wrap;gap:8px;margin:13px 0}.keyword-row button{border:0;border-radius:999px;padding:8px 12px;background:var(--soft);color:var(--pink);font-weight:800}.search-links{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.search-links a{padding:13px;background:#fff;border:1px solid var(--border);border-radius:13px;font-weight:800}.mobile-bottom{display:none}@media(max-width:980px){:root{--nav:64px}.desktop-nav,.desktop-only{display:none!important}.mobile-only{display:flex}.nav-shell{padding:0 15px;justify-content:space-between}.nav-actions{margin-left:0}.hero-grid{grid-template-columns:1fr;padding:0 15px}.hero-copy{order:1}.hero-media{order:2;min-height:340px}.shell,.inner-hero,.quick-wrap,.footer-shell{padding-left:15px;padding-right:15px}.inner-hero{grid-template-columns:1fr}.grid3{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.search-panel{top:0;bottom:0;overflow:auto}.search-links{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){body{padding-bottom:70px}.home-hero{padding-top:32px}.hero-copy{padding:26px}.hero-media{min-height:250px}.hero-fallback{padding:28px}.shell{padding-top:58px;padding-bottom:58px}.grid3,.grid2{grid-template-columns:1fr}.section-head{display:block}.topic{grid-template-columns:1fr;gap:5px}.footer-grid{grid-template-columns:1fr 1fr}.footer-note{display:block}.footer-note p+p{margin-top:12px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:55;display:grid;grid-template-columns:repeat(5,1fr);min-height:58px;padding-bottom:env(safe-area-inset-bottom);background:rgba(255,255,255,.97);border-top:1px solid var(--border);backdrop-filter:blur(16px)}.mobile-bottom a{min-height:58px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:.8rem;font-weight:850}.mobile-bottom a.is-active{background:var(--soft);color:var(--pink)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}