:root{--bg:#fff9fc;--surface:#fff;--soft:#fff1f6;--purple:#f6f3ff;--title:#31262c;--text:#51454c;--muted:#7c6e75;--pink:#ff5c98;--berry:#d9467b;--violet:#8b74e8;--border:rgba(255,92,152,.15);--shadow:0 14px 38px rgba(70,44,58,.08);--grad:linear-gradient(135deg,#ff96ad,#ff5c98 50%,#8b74e8);--head:78px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;padding-top:var(--head);background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(139,116,232,.5);outline-offset:3px}button{font:inherit}.shell{width:min(1220px,calc(100% - 40px));margin:auto}.sr{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip{position:fixed;left:18px;top:-100px;z-index:300;background:var(--title);color:#fff;padding:10px 16px;border-radius:10px}.skip:focus{top:12px}.site-header{position:fixed;inset:0 0 auto;z-index:100;height:var(--head);background:rgba(255,249,252,.93);border-bottom:1px solid var(--border);backdrop-filter:blur(18px)}.desktop-head{height:100%;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px}.nav{display:flex;align-items:center;gap:clamp(12px,2vw,26px);white-space:nowrap}.nav.right{justify-content:flex-end}.nav a{min-height:44px;display:flex;align-items:center;color:var(--muted);font-size:15px;font-weight:700;position:relative}.nav a:after{content:"";position:absolute;left:20%;right:20%;bottom:2px;height:3px;border-radius:99px;background:var(--grad);transform:scaleX(0);transition:.2s;pointer-events:none}.nav a:hover,.nav a.is-active{color:var(--berry)}.nav a:hover:after,.nav a.is-active:after{transform:scaleX(1)}.brand{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;white-space:nowrap}.brand img{max-height:48px;width:auto}.brand b{width:34px;height:34px;display:grid;place-items:center;border-radius:13px;background:var(--grad);color:#fff;box-shadow:0 8px 18px rgba(217,70,123,.22)}.brand strong{font-size:21px;color:var(--title);letter-spacing:-.5px}.head-right,.mobile-head>div{display:flex;align-items:center;justify-content:flex-end;gap:12px}.menu-button{width:44px;height:44px;border:0;border-radius:15px;background:#fff;box-shadow:0 8px 24px rgba(70,44,58,.1);cursor:pointer;display:inline-grid;place-content:center;gap:4px}.menu-button.circle{border-radius:50%}.menu-button i{display:block;width:18px;height:2px;border-radius:99px;background:var(--berry)}.mobile-head{display:none;height:100%;align-items:center;justify-content:space-between}.mini{min-height:44px;padding:0 17px;border-radius:999px;background:var(--grad);color:#fff;font-weight:800;display:flex;align-items:center}.overlay{position:fixed;inset:0;z-index:109;background:rgba(49,38,44,.28);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.channel-panel{position:fixed;left:0;right:0;top:var(--head);z-index:110;max-height:calc(100vh - var(--head));overflow:auto;background:rgba(255,255,255,.98);border-bottom:1px solid var(--border);box-shadow:0 20px 48px rgba(217,70,123,.14);transform:translateY(-18px);opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.channel-panel.open{transform:none;opacity:1;visibility:visible;pointer-events:auto}.channel-panel>.shell{padding:28px 0 38px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px}.panel-head span{color:var(--berry);font-size:13px;font-weight:800;letter-spacing:.14em}.panel-head h2{margin:3px 0 0;color:var(--title);font-size:clamp(25px,3vw,36px)}.panel-head button,.drawer-head button{width:44px;height:44px;border:1px solid var(--border);border-radius:50%;background:var(--soft);color:var(--berry);font-size:28px;cursor:pointer}.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}.channel-grid h3{margin:0 0 11px;color:var(--title);font-size:17px}.channel-grid a{display:block;padding:12px 14px;margin:5px -14px;border-radius:16px}.channel-grid a:hover{background:var(--soft)}.channel-grid b,.channel-grid small{display:block}.channel-grid b{color:var(--title);font-size:15px}.channel-grid small{color:var(--muted);font-size:13px;line-height:1.55;margin-top:3px}.mobile-drawer{position:fixed;top:0;right:0;bottom:0;z-index:120;width:min(88vw,390px);background:#fff;transform:translateX(102%);visibility:hidden;pointer-events:none;transition:.24s;box-shadow:-18px 0 50px rgba(49,38,44,.16);overflow:auto}.mobile-drawer.open{transform:none;visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;align-items:center;padding:18px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--border)}.drawer-head strong{font-size:20px;color:var(--title)}.mobile-drawer nav{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:18px 18px 36px}.mobile-drawer nav a{min-height:48px;display:flex;align-items:center;padding:10px 13px;border-radius:14px;background:#f8f6f7;color:var(--title);font-weight:700}.bottom-nav{display:none}.section{padding:clamp(58px,8vw,100px) 0}.section.tight{padding:50px 0}.white{background:#fff}.soft{background:var(--soft)}.purple{background:var(--purple)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:30px}.section-head>div{max-width:780px}.eyebrow{color:var(--berry);font-size:13px;font-weight:850;letter-spacing:.14em}.section-head h2,.intro h1,.hero h1,.prose h2{color:var(--title);line-height:1.18;letter-spacing:-.035em}.section-head h2{font-size:clamp(29px,4vw,48px);margin:7px 0 8px}.section-head p,.intro p{margin:0;color:var(--muted)}.text-link{min-height:44px;display:inline-flex;align-items:center;gap:7px;color:var(--berry);font-weight:800;white-space:nowrap}.text-link:after{content:"→"}.buttons{display:flex;flex-wrap:wrap;gap:12px;margin-top:25px}.btn{min-height:48px;display:inline-flex;align-items:center;justify-content:center;padding:0 23px;border-radius:999px;font-weight:800}.primary{background:var(--grad);color:#fff;box-shadow:0 12px 28px rgba(217,70,123,.2)}.secondary{background:#fff;border:1px solid var(--border);color:var(--berry)}.hero{position:relative;padding:clamp(56px,8vw,92px) 0 72px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:.8fr 1.5fr .8fr;gap:28px;align-items:center}.hero-copy{text-align:center}.hero .kicker{color:var(--berry);font-weight:850;letter-spacing:.08em}.hero h1{font-size:clamp(39px,6vw,70px);margin:12px auto 20px}.hero-copy p{max-width:740px;margin:auto;color:var(--muted);font-size:17px}.hero-copy .buttons{justify-content:center}.hero-note{padding:24px;border-radius:24px;background:rgba(255,255,255,.8);border:1px solid var(--border);box-shadow:var(--shadow)}.hero-note:last-child{margin-top:56px}.hero-note h2{margin:0 0 8px;color:var(--title);font-size:20px}.hero-note p{margin:0;color:var(--muted);font-size:14px}.hero-art{margin-top:44px;min-height:320px;border-radius:30px;background:var(--grad);box-shadow:0 20px 48px rgba(217,70,123,.18);display:grid;grid-template-columns:1.2fr .8fr;align-items:center;padding:clamp(28px,5vw,64px);color:#fff;overflow:hidden;position:relative}.hero-art h2{font-size:clamp(29px,4vw,49px);line-height:1.18;margin:8px 0 12px}.hero-art p{max-width:650px;margin:0;opacity:.94}.art-cards{position:relative;min-height:220px}.art-cards i{position:absolute;width:165px;height:205px;border-radius:23px;background:rgba(255,255,255,.92);box-shadow:0 20px 40px rgba(49,38,44,.18)}.art-cards i:first-child{right:95px;top:5px;transform:rotate(-8deg)}.art-cards i:last-child{right:0;top:35px;transform:rotate(8deg)}.index-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.index-card,.card,.info,.step,.quote,details{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow)}.index-card{padding:20px;border-radius:22px}.index-card b{width:38px;height:38px;display:grid;place-items:center;border-radius:14px;background:var(--grad);color:#fff}.index-card h2{font-size:17px;color:var(--title);margin:16px 0 6px}.index-card p{font-size:13px;color:var(--muted);margin:0}.index-card a{display:inline-flex;margin-top:9px;color:var(--berry);font-size:13px;font-weight:800}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.four{grid-template-columns:repeat(4,1fr)}.card{border-radius:24px;padding:25px}.card .tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:var(--soft);color:var(--berry);font-size:12px;font-weight:850;margin-bottom:13px}.card h3{margin:0 0 9px;color:var(--title);font-size:20px;line-height:1.35}.card p{margin:0;color:var(--muted)}.feature{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}.feature-main{min-height:450px;border-radius:28px;background:linear-gradient(145deg,#d9467b,#8b74e8);color:#fff;padding:clamp(28px,5vw,52px);display:flex;flex-direction:column;justify-content:flex-end;box-shadow:0 20px 48px rgba(217,70,123,.18)}.feature-main h3{font-size:clamp(28px,4vw,44px);line-height:1.2;margin:0 0 12px}.feature-main p{margin:0}.feature-side{display:grid;gap:15px}.mini-story{padding:21px;border:1px solid var(--border);border-radius:21px;background:#fff}.mini-story h3{margin:0 0 7px;color:var(--title);font-size:17px}.mini-story p{margin:0;color:var(--muted);font-size:14px}.intro{padding:70px 0 54px}.intro-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}.intro h1{font-size:clamp(38px,6vw,64px);margin:10px 0 18px}.intro-art{min-height:320px;border-radius:30px;background:linear-gradient(145deg,var(--soft),var(--purple));border:1px solid var(--border);box-shadow:var(--shadow);position:relative;overflow:hidden}.intro-art:before,.intro-art:after{content:"";position:absolute;border-radius:50%;pointer-events:none}.intro-art:before{width:230px;height:230px;right:-30px;top:-20px;background:rgba(255,92,152,.2)}.intro-art:after{width:150px;height:150px;left:35px;bottom:28px;background:rgba(139,116,232,.22);box-shadow:98px -50px 0 rgba(255,150,173,.18)}.intro-art span{position:absolute;left:28px;top:28px;z-index:1;padding:8px 13px;border-radius:999px;background:rgba(255,255,255,.85);color:var(--berry);font-weight:800}.prose{max-width:900px}.prose h2{font-size:clamp(27px,4vw,39px);margin:0 0 14px}.prose p{margin:0 0 18px}.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}.info{padding:28px;border-radius:24px;background:linear-gradient(135deg,var(--soft),var(--purple))}.info h2,.info h3{color:var(--title);margin-top:0}.steps{display:grid;gap:15px;counter-reset:s}.step{counter-increment:s;display:grid;grid-template-columns:58px 1fr;gap:18px;padding:21px;border-radius:20px}.step:before{content:counter(s);width:46px;height:46px;display:grid;place-items:center;border-radius:16px;background:var(--grad);color:#fff;font-weight:850}.step h3{margin:0 0 6px;color:var(--title)}.step p{margin:0;color:var(--muted)}.faq{display:grid;gap:12px}details{border-radius:18px;overflow:clip}summary{cursor:pointer;min-height:58px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 20px;color:var(--title);font-weight:800;list-style:none}summary::-webkit-details-marker{display:none}summary:after{content:"+";width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:var(--soft);color:var(--berry)}details[open] summary:after{content:"−"}details p{padding:0 20px 20px;margin:0;color:var(--muted)}.related{display:flex;flex-wrap:wrap;gap:10px}.related a{min-height:44px;display:inline-flex;align-items:center;padding:0 16px;border-radius:999px;background:#fff;border:1px solid var(--border);color:var(--berry);font-weight:750}.service-tip{padding:27px;border-radius:24px;background:var(--title);color:#fff}.service-tip h2{margin:0 0 8px}.service-tip p{margin:0;color:#f5eaf0}.site-footer{background:#30252b;color:#ffeaf2;padding:58px 0 calc(28px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:34px}.site-footer h2{font-size:16px;color:#fff;margin:0 0 13px}.site-footer a{display:block;min-height:34px;color:#f7dfe8;font-size:14px}.footer-about p{max-width:350px;color:#d9c7cf;font-size:14px}.footer-brand{justify-content:flex-start}.footer-brand strong{color:#fff}.copyright{display:flex;justify-content:space-between;gap:28px;margin-top:36px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);color:#cdbbc3;font-size:13px}.copyright p{margin:0}
@media(max-width:1080px){.nav{gap:12px}.nav a{font-size:14px}.index-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}}
@media(max-width:860px){:root{--head:70px}.shell{width:calc(100% - 32px)}.desktop-head{display:none}.mobile-head{display:flex}.channel-panel,.channel-cover{display:none}.hero-grid{grid-template-columns:1fr}.hero-copy{grid-row:1;text-align:left}.hero-copy .buttons{justify-content:flex-start}.hero-note:last-child{margin-top:0}.hero-art,.intro-grid,.feature,.split{grid-template-columns:1fr}.grid,.grid.four{grid-template-columns:repeat(2,1fr)}.channel-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-about{grid-column:1/-1}.copyright{flex-direction:column}}
@media(max-width:640px){body{padding-bottom:calc(76px + env(safe-area-inset-bottom))}.section{padding:58px 0}.section-head{align-items:flex-start;flex-direction:column;gap:10px}.hero{padding-top:44px}.hero-art{min-height:460px}.art-cards{margin-top:25px}.art-cards i{width:142px;height:184px}.art-cards i:first-child{right:80px}.grid,.grid.two,.grid.four{grid-template-columns:1fr}.index-grid{grid-template-columns:repeat(2,1fr)}.intro{padding:48px 0 38px}.intro-art{min-height:240px}.mobile-drawer nav{grid-template-columns:1fr 1fr}.bottom-nav{position:fixed;left:10px;right:10px;bottom:calc(8px + env(safe-area-inset-bottom));z-index:95;display:grid;grid-template-columns:repeat(4,1fr);min-height:62px;padding:5px;border:1px solid var(--border);border-radius:22px;background:rgba(255,255,255,.94);box-shadow:0 14px 35px rgba(49,38,44,.15);backdrop-filter:blur(16px)}.bottom-nav a{min-height:52px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:17px;color:var(--muted);font-size:18px}.bottom-nav span{font-size:12px;font-weight:750}.bottom-nav a.is-active{color:var(--berry);background:var(--soft)}.site-footer{padding-bottom:calc(100px + env(safe-area-inset-bottom))}}
@media(max-width:390px){.mobile-drawer nav{grid-template-columns:1fr}.index-grid,.footer-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}