*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:#FFF5F8;color:#3D2A32;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}body.panel-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input{font:inherit}.skip-link{position:fixed;left:12px;top:-60px;z-index:9999;background:#2D1B24;color:#fff;padding:10px 14px;border-radius:10px}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;z-index:1200;background:rgba(255,245,248,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,107,157,.15)}.nav-shell{max-width:1280px;height:72px;margin:auto;padding:0 20px;display:flex;align-items:center;gap:20px}.brand{display:inline-flex;align-items:center;min-width:max-content}.brand-logo{width:auto;height:42px;object-fit:contain}.brand-text{font-weight:900;color:#FF6B9D;font-size:22px;letter-spacing:-.5px}.desktop-nav{display:flex;align-items:center;gap:4px;flex:1}.desktop-nav a{padding:10px 12px;border-radius:999px;font-size:15px;color:#6B4E58;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a.is-active{background:#FFE4EC;color:#FF6B9D}.nav-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.nav-actions button,.app-button{min-height:44px;border-radius:999px;padding:0 16px;border:1px solid rgba(255,107,157,.35);background:#fff;color:#FF6B9D;cursor:pointer}.app-button{display:inline-flex;align-items:center;background:linear-gradient(135deg,#FF8FAB 0%,#FF6B9D 100%);color:#fff;border:0;font-weight:800}.channel-trigger{background:#FFF0F5!important}.mobile-only{display:none}.page-main{min-height:60vh}.section-shell{width:min(1280px,calc(100% - 40px));margin-inline:auto}.section-pad{padding:84px 0}.eyebrow{display:inline-block;color:#FF6B9D;font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px}.home-hero{padding:42px 0 26px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(320px,.85fr);gap:34px;align-items:stretch}.hero-visual{min-height:560px;border-radius:24px;overflow:hidden;background:#FFEBF1;box-shadow:0 12px 36px rgba(255,107,157,.12)}.hero-visual img{width:100%;height:100%;object-fit:cover}.visual-fallback{min-height:100%;padding:56px;display:flex;flex-direction:column;justify-content:flex-end;background:radial-gradient(circle at 25% 30%,#FFD6E3 0,transparent 34%),linear-gradient(135deg,#FFF0F5,#FFDFE9);color:#2D1B24}.visual-fallback span{font-size:13px;letter-spacing:.2em;color:#FF6B9D;font-weight:900}.visual-fallback strong{font-size:42px;line-height:1.15;margin:12px 0}.visual-fallback.compact{min-height:360px}.hero-copy{background:#fff;padding:38px;border-radius:24px;box-shadow:0 12px 36px rgba(255,107,157,.12);display:flex;flex-direction:column;justify-content:center}.hero-copy h1,.inner-hero h1,.discover-head h1,.social-title h1,.match-head h1,.creator-head h1,.chat-head h1,.app-hero h1,.about-hero h1,.contact-head h1,.privacy-head h1,.safety-hero h1,.rights-head h1,.grade-head h1,.support-head h1,.faq-head h1,.download-head h1{font-size:clamp(38px,4.5vw,66px);line-height:1.08;letter-spacing:-.04em;color:#2D1B24;margin:6px 0 20px}.hero-copy>p,.inner-hero p,.discover-head p,.social-title p,.match-head p,.creator-head p,.chat-head p,.app-hero p,.about-hero p,.contact-head p,.privacy-head p,.safety-hero p,.rights-head p,.grade-head p,.support-head p,.faq-head p,.download-head p{color:#6B4E58;font-size:17px}.button-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:22px}.primary-button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:999px;font-weight:800;white-space:nowrap}.primary-button{background:linear-gradient(135deg,#FF8FAB,#FF6B9D);color:#fff;box-shadow:0 10px 28px rgba(255,107,157,.18)}.secondary-button{border:1px solid rgba(255,107,157,.4);color:#FF6B9D;background:#fff}.text-link,.section-link a,.split-cards a,.discover-feature a,.rights-focus a{color:#FF6B9D;font-weight:800}.hero-list{display:grid;gap:10px;margin-top:28px}.hero-list a{padding:14px 16px;border:1px solid rgba(255,107,157,.15);border-radius:14px;background:#FFF8FA}.hero-list b,.hero-list span{display:block}.hero-list span{font-size:13px;color:#9A7A85}.quick-strip{display:flex;gap:10px;overflow-x:auto;padding:10px 0 18px;scrollbar-width:none}.quick-strip::-webkit-scrollbar{display:none}.quick-strip a{flex:0 0 auto;padding:9px 14px;border:1px solid rgba(255,107,157,.15);border-radius:999px;background:#FFF0F5;color:#6B4E58;font-size:14px}.section-title{max-width:760px;margin-bottom:34px}.section-title span{color:#FF6B9D;font-weight:800}.section-title h2,.community-feature h2,.creator-band h2,.app-showcase h2,.brand-statement h2{font-size:clamp(30px,3vw,44px);line-height:1.18;color:#2D1B24;margin:8px 0 12px}.section-title p{color:#6B4E58}.six-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.soft-card{background:#fff;padding:28px;border-radius:18px;border:1px solid rgba(255,107,157,.15);box-shadow:0 12px 36px rgba(255,107,157,.08)}.soft-card h3{font-size:20px;color:#2D1B24;margin:12px 0 8px}.soft-card p{margin:0;color:#6B4E58}.card-dot{display:block;width:10px;height:10px;border-radius:50%;background:#FF8FAB}.section-link{margin-top:24px}.two-tone{background:#FFEBF1;border-radius:26px;padding-inline:44px}.community-feature{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.community-tiles{display:grid;grid-template-columns:1fr 1fr;gap:14px}.community-tiles a{background:#fff;padding:22px;border-radius:16px;border:1px solid rgba(255,107,157,.15)}.community-tiles b,.community-tiles span{display:block}.community-tiles span{color:#9A7A85;font-size:14px}.topic-track{display:flex;gap:14px;overflow-x:auto;padding-bottom:8px}.topic-track a{min-width:260px;background:#fff;border:1px solid rgba(255,107,157,.15);border-radius:18px;padding:24px;font-weight:800;color:#2D1B24}.topic-track span{display:block;font-weight:400;color:#9A7A85;font-size:14px;margin-top:6px}.split-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}.split-cards article{padding:34px;border-radius:22px;background:#fff;border:1px solid rgba(255,107,157,.15)}.split-cards h2{color:#2D1B24;font-size:28px;margin:6px 0 12px}.creator-band,.app-showcase,.safety-grid,.rights-focus,.parent-guide,.privacy-head,.safety-hero,.about-hero,.creator-head,.inner-hero,.app-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}.creator-band,.app-showcase{background:#fff;border-radius:26px;padding-inline:42px}.creator-band img,.app-showcase img,.inner-hero img,.creator-head img,.privacy-head img,.safety-hero img,.about-hero img{border-radius:22px;max-height:480px;width:100%;object-fit:cover}.app-showcase{grid-template-columns:.85fr 1.15fr}.phone-fallback{min-height:520px;border-radius:34px;border:10px solid #2D1B24;background:linear-gradient(#FFF0F5,#FFDDE8);padding:60px 30px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.phone-fallback span{color:#FF6B9D;font-weight:900}.phone-fallback b{font-size:36px;line-height:1.25;color:#2D1B24;margin-top:18px}.safety-grid{align-items:stretch}.safety-grid article{background:#fff;padding:34px;border-radius:22px;border:1px solid rgba(255,107,157,.15)}.brand-statement{padding-bottom:110px;text-align:center;max-width:1000px}.brand-statement p{font-size:17px;color:#6B4E58}.statement-links{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:24px}.statement-links a{padding:9px 14px;border-radius:999px;background:#FFF0F5;color:#FF6B9D;font-weight:700}.inner-hero,.creator-head,.privacy-head,.safety-hero,.about-hero,.app-hero{padding:64px 0}.diary-board{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.diary-board article,.interaction-flow article,.creator-list article,.safety-cards article,.grade-levels article,.install-steps article{background:#fff;border-radius:20px;padding:30px;border:1px solid rgba(255,107,157,.15)}.diary-board article>span,.interaction-flow article>span,.app-features article>span,.install-steps article>span{color:#FF8FAB;font-weight:900}.diary-board h2,.interaction-flow h2,.creator-list h2,.safety-cards h2,.grade-levels h2,.install-steps h2{color:#2D1B24;font-size:24px;margin:8px 0}.diary-board ul,.forum-side ul,.parent-guide ul{padding-left:20px;color:#6B4E58}.vlog-categories{display:grid;grid-template-columns:.75fr 1.25fr;gap:36px;background:#FFEBF1;border-radius:26px;padding-inline:40px}.category-stack{display:grid;gap:12px}.category-stack article{background:#fff;padding:22px;border-radius:16px}.category-stack b{color:#2D1B24}.three-grid,.four-grid,.version-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.four-grid{grid-template-columns:repeat(4,1fr)}.three-grid article,.four-grid article,.version-grid>div{background:#fff;padding:24px;border-radius:18px;border:1px solid rgba(255,107,157,.15)}.notice{margin-top:22px;padding:18px 20px;background:#FFF0F5;border-left:4px solid #FF6B9D;border-radius:12px}.community-hero{grid-template-columns:1fr .8fr}.forum-layout{display:grid;grid-template-columns:1fr 360px;gap:26px}.forum-main{display:grid;gap:18px}.forum-main article,.forum-side{background:#fff;border-radius:20px;padding:30px;border:1px solid rgba(255,107,157,.15)}.forum-main article>span{color:#FF6B9D;font-weight:800}.forum-side{align-self:start;position:sticky;top:96px}.event-board{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px}.event-cards{display:grid;gap:12px}.event-cards article{background:#fff;padding:22px;border-radius:16px}.rules-band,.viewing-manifesto,.match-safety,.chat-note,.privacy-note,.rights-note,.minor-protection,.version-note,.help-article{background:#FFF0F5;border-radius:22px;padding-inline:36px}.discover-head,.social-title,.match-head,.chat-head,.contact-head,.rights-head,.grade-head,.support-head,.faq-head,.download-head{padding:76px 0 34px;max-width:980px}.discover-feature{display:grid;grid-template-columns:1.2fr .8fr;background:#fff;border-radius:26px;overflow:hidden}.discover-feature>div{background:#FFEBF1}.discover-feature img{width:100%;height:100%;object-fit:cover}.discover-feature article{padding:38px;display:flex;flex-direction:column;justify-content:center}.topic-cloud{display:flex;flex-wrap:wrap;gap:12px}.topic-cloud a,.tag-cloud span{padding:12px 16px;background:#fff;border:1px solid rgba(255,107,157,.15);border-radius:999px;color:#6B4E58}.inspiration-list{display:grid;grid-template-columns:.7fr 1.3fr;gap:36px}.inspiration-list ol,.logic-steps ol{margin:0;padding:0;list-style:none;display:grid;gap:12px}.inspiration-list li,.logic-steps li{background:#fff;border-radius:16px;padding:22px;border:1px solid rgba(255,107,157,.15)}.inspiration-list span{display:block;color:#6B4E58;margin-top:6px}.social-mosaic{display:grid;grid-template-columns:1.1fr .9fr;gap:16px}.social-mosaic img{grid-row:span 3;border-radius:24px;height:100%;object-fit:cover}.social-mosaic article{background:#fff;padding:28px;border-radius:18px}.social-mosaic article>span{color:#FF6B9D;font-weight:800}.etiquette-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}.etiquette-list p{background:#fff;padding:20px;border-radius:14px;margin:0}.etiquette-list b,.etiquette-list span{display:block}.etiquette-list span{color:#6B4E58}.interaction-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.recommendation-note,.tag-lab,.permissions{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;background:#FFEBF1;border-radius:24px;padding-inline:36px}.mini-check{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mini-check b{background:#fff;padding:18px;border-radius:14px;text-align:center}.red-flags{text-align:center}.red-flags .three-grid{text-align:left}.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}.logic-steps{max-width:900px}.creator-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}.follow-guide{background:#FFEBF1;border-radius:24px;padding-inline:36px}.chat-scenarios{display:grid;grid-template-columns:1fr 1fr;gap:16px}.chat-scenarios article{background:#fff;padding:28px;border-radius:18px;border:1px solid rgba(255,107,157,.15)}.boundary-table>div{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.boundary-table span{background:#fff;padding:18px;border-radius:14px;text-align:center}.app-hero{grid-template-columns:1.15fr .85fr}.app-features{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.app-features article{background:#fff;padding:26px;border-radius:18px;border:1px solid rgba(255,107,157,.15)}.permission-items{display:grid;gap:10px}.permission-items p{background:#fff;border-radius:14px;padding:16px 18px;margin:0}.permission-items b,.permission-items span{display:block}.permission-items span{font-size:14px;color:#6B4E58}.story-line,.rights-columns,.privacy-sections,.safety-cards,.grade-levels,.install-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.privacy-sections,.safety-cards,.install-steps{grid-template-columns:repeat(2,1fr)}.story-line article,.rights-columns article,.privacy-sections article{background:#fff;padding:30px;border-radius:20px;border:1px solid rgba(255,107,157,.15)}.story-line span{color:#FF6B9D;font-weight:800}.rights-focus{background:#FFEBF1;border-radius:24px;padding-inline:36px;align-items:stretch}.rights-focus>div{background:#fff;padding:28px;border-radius:18px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact-grid article{background:#fff;padding:30px;border-radius:20px;border:1px solid rgba(255,107,157,.15)}.process-line ol,.report-flow ol{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;list-style:none;padding:0}.process-line li,.report-flow li{background:#fff;padding:24px;border-radius:18px}.process-line b,.process-line span{display:block}.process-line span{color:#6B4E58;margin-top:8px}.report-flow li b{color:#2D1B24}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.steps p{background:#fff;padding:22px;border-radius:16px;margin:0}.steps span{display:flex;width:34px;height:34px;border-radius:50%;align-items:center;justify-content:center;background:#FFE4EC;color:#FF6B9D;font-weight:900;margin-bottom:10px}.steps b,.steps em{display:block}.steps em{font-style:normal;color:#6B4E58;font-size:14px;margin-top:6px}.support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.support-grid a{background:#fff;padding:26px;border-radius:18px;border:1px solid rgba(255,107,157,.15)}.support-grid b,.support-grid span{display:block}.support-grid span{color:#9A7A85;font-size:14px}.faq-list{max-width:960px}.faq-list details{background:#fff;border:1px solid rgba(255,107,157,.15);border-radius:16px;padding:0 22px;margin-bottom:12px}.faq-list summary{cursor:pointer;font-weight:800;color:#2D1B24;padding:20px 0;min-height:48px}.faq-list p{padding:0 0 22px;margin:0;color:#6B4E58}.install-links{display:flex;justify-content:center;gap:12px}.site-footer{background:#2D1B24;color:#FFD6E3;padding:68px 0 calc(40px + env(safe-area-inset-bottom))}.footer-shell{width:min(1280px,calc(100% - 40px));margin:auto}.footer-brand{display:grid;grid-template-columns:auto auto 1fr;gap:18px;align-items:center;padding-bottom:32px;border-bottom:1px solid rgba(255,214,227,.15)}.footer-brand div strong,.footer-brand div span{display:block}.footer-brand div strong{font-size:20px}.footer-brand div span{font-size:11px;letter-spacing:.14em;opacity:.7}.footer-brand p{margin:0;color:#DDB7C3;max-width:700px}.footer-logo{filter:none}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding:36px 0}.footer-groups h2{font-size:14px;color:#fff;margin:0 0 14px}.footer-groups a{display:block;color:#DDB7C3;padding:5px 0}.footer-note,.copyright{color:#B999A4;font-size:13px}.copyright{margin-top:18px}.screen-mask{position:fixed;inset:0;z-index:1500;background:rgba(45,27,36,.46);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.screen-mask.is-open{opacity:1;visibility:visible;pointer-events:auto}.channel-panel{position:fixed;right:0;top:0;bottom:0;z-index:1600;width:min(460px,88vw);background:#fff;transform:translateX(102%);visibility:hidden;pointer-events:none;transition:.25s;box-shadow:-18px 0 50px rgba(45,27,36,.14)}.channel-panel.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.panel-head{height:72px;display:flex;align-items:center;gap:12px;padding:0 22px;border-bottom:1px solid rgba(255,107,157,.15)}.panel-head .brand{max-width:90px}.panel-head .brand-logo{height:34px}.panel-head strong{flex:1;color:#2D1B24}.panel-head button,.search-top button{width:44px;height:44px;border:0;border-radius:50%;background:#FFF0F5;color:#FF6B9D;font-size:24px;cursor:pointer}.panel-scroll{height:calc(100% - 72px);overflow-y:auto;padding:20px}.panel-scroll section{margin-bottom:26px}.panel-scroll h2{font-size:13px;color:#9A7A85;margin:0 0 8px}.panel-scroll a{display:block;padding:13px 14px;border-radius:12px}.panel-scroll a:hover{background:#FFF0F5}.panel-scroll b,.panel-scroll span{display:block}.panel-scroll span{color:#9A7A85;font-size:13px}.search-panel{position:fixed;left:0;right:0;top:72px;z-index:1600;background:#fff;visibility:hidden;opacity:0;pointer-events:none;transform:translateY(-10px);transition:.2s;border-bottom:1px solid rgba(255,107,157,.15);box-shadow:0 18px 50px rgba(45,27,36,.12)}.search-panel.is-open{visibility:visible;opacity:1;pointer-events:auto;transform:none}.search-box{width:min(1000px,calc(100% - 40px));margin:auto;padding:28px 0 34px}.search-top{display:flex;align-items:center;justify-content:space-between}.search-top h2{margin:0;color:#2D1B24}.search-box label{display:block;color:#6B4E58;margin:18px 0 8px}.search-box input{width:100%;height:52px;border-radius:14px;border:1px solid rgba(255,107,157,.28);padding:0 16px;outline:none}.search-box input:focus{border-color:#FF6B9D;box-shadow:0 0 0 3px rgba(255,107,157,.1)}.keyword-row{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.keyword-row button{border:0;background:#FFF0F5;color:#FF6B9D;border-radius:999px;padding:8px 12px;cursor:pointer}.search-links{display:grid;grid-template-columns:1fr 1fr;gap:8px}.search-links a{background:#FFF8FA;padding:14px;border-radius:12px}.search-links span{display:block;color:#9A7A85;font-size:13px}.mobile-bottom{display:none}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(255,107,157,.38);outline-offset:3px}@media(max-width:980px){.desktop-nav,.desktop-only{display:none!important}.mobile-only{display:inline-flex}.icon-button{width:44px;height:44px;border:0;background:transparent;padding:10px;align-items:center;justify-content:center;flex-direction:column;gap:4px}.icon-button span{width:20px;height:2px;background:#FF6B9D;border-radius:2px}.nav-shell{height:64px;padding:0 15px;justify-content:space-between}.nav-actions{margin-left:0}.nav-actions .app-button{min-height:44px}.brand-logo{height:36px;max-width:132px}.brand-text{font-size:19px}.page-main{padding-bottom:72px}.section-shell{width:min(100% - 30px,1280px)}.section-pad{padding:56px 0}.home-hero{padding-top:24px}.hero-grid{grid-template-columns:1fr;display:flex;flex-direction:column}.hero-copy{order:1;padding:28px}.hero-visual{order:2;min-height:360px}.hero-list{order:3}.hero-copy h1,.inner-hero h1,.discover-head h1,.social-title h1,.match-head h1,.creator-head h1,.chat-head h1,.app-hero h1,.about-hero h1,.contact-head h1,.privacy-head h1,.safety-hero h1,.rights-head h1,.grade-head h1,.support-head h1,.faq-head h1,.download-head h1{font-size:clamp(34px,10vw,48px)}.visual-fallback{padding:30px;min-height:360px}.visual-fallback strong{font-size:34px}.six-grid,.diary-board,.story-line,.rights-columns,.grade-levels{grid-template-columns:1fr 1fr}.community-feature,.creator-band,.app-showcase,.safety-grid,.inner-hero,.creator-head,.privacy-head,.safety-hero,.about-hero,.app-hero,.forum-layout,.event-board,.discover-feature,.inspiration-list,.social-mosaic,.recommendation-note,.tag-lab,.permissions,.rights-focus,.parent-guide,.vlog-categories{grid-template-columns:1fr}.forum-side{position:static}.interaction-flow,.app-features,.process-line ol,.report-flow ol,.steps{grid-template-columns:1fr 1fr}.creator-list,.chat-scenarios,.contact-grid,.privacy-sections,.safety-cards,.install-steps{grid-template-columns:1fr 1fr}.four-grid{grid-template-columns:1fr 1fr}.three-grid,.version-grid{grid-template-columns:1fr 1fr}.support-grid{grid-template-columns:1fr 1fr}.social-mosaic img{grid-row:auto}.two-tone,.creator-band,.app-showcase,.vlog-categories,.recommendation-note,.tag-lab,.permissions,.follow-guide,.rights-focus,.rules-band,.viewing-manifesto,.match-safety,.chat-note,.privacy-note,.rights-note,.minor-protection,.version-note,.help-article{padding-left:24px;padding-right:24px}.search-panel{top:64px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:1100;display:grid;grid-template-columns:repeat(5,1fr);min-height:58px;padding-bottom:env(safe-area-inset-bottom);background:rgba(255,255,255,.96);border-top:1px solid rgba(255,107,157,.15);backdrop-filter:blur(14px)}.mobile-bottom a{min-height:58px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:1px;font-size:11px;color:#9A7A85}.mobile-bottom a span{font-size:17px;line-height:1}.mobile-bottom a.is-active{color:#FF6B9D;font-weight:800}.site-footer{padding-bottom:calc(92px + env(safe-area-inset-bottom))}.footer-brand{grid-template-columns:auto 1fr}.footer-brand p{grid-column:1/-1}.footer-groups{grid-template-columns:1fr 1fr}.channel-panel{width:min(420px,88vw)}}@media(max-width:640px){.section-pad{padding:46px 0}.hero-copy{padding:24px 20px}.hero-visual{min-height:310px}.button-row{align-items:stretch}.primary-button,.secondary-button{width:100%}.six-grid,.diary-board,.story-line,.rights-columns,.grade-levels,.interaction-flow,.app-features,.process-line ol,.report-flow ol,.steps,.creator-list,.chat-scenarios,.contact-grid,.privacy-sections,.safety-cards,.install-steps,.four-grid,.three-grid,.version-grid,.support-grid{grid-template-columns:1fr}.community-tiles,.etiquette-list,.mini-check,.boundary-table>div,.search-links{grid-template-columns:1fr}.discover-head,.social-title,.match-head,.chat-head,.contact-head,.rights-head,.grade-head,.support-head,.faq-head,.download-head{padding-top:50px}.creator-band,.app-showcase{padding:28px 20px}.footer-groups{grid-template-columns:1fr 1fr;gap:20px}.panel-head{padding:0 14px}.search-panel{top:0;bottom:0;overflow:auto}.search-box{width:calc(100% - 30px);padding-top:20px}.search-top{position:sticky;top:0;background:#fff;padding:6px 0 10px}.topic-track a{min-width:220px}.phone-fallback{min-height:420px}.channel-panel{width:88vw}.quick-strip{margin-left:15px;width:calc(100% - 15px)} }@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}