:root{--page:#FFF8FB;--surface:#fff;--pink-soft:#FFF0F6;--purple-soft:#F7F3FF;--gray-pink:#F8F4F6;--title:#32262D;--text:#51444C;--muted:#7C6D76;--pink:#FF5D9E;--berry:#D94C83;--coral:#FF8EAC;--purple:#8C76E8;--border:rgba(255,93,158,.15);--shadow:0 14px 36px rgba(76,48,66,.08);--strong:0 18px 46px rgba(217,76,131,.15);--gradient:linear-gradient(135deg,#FF8EAC 0%,#FF5D9E 52%,#8C76E8 100%);--container:1200px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;overflow-x:hidden;background:var(--page);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.78}body.channel-open{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(140,118,232,.42);outline-offset:3px}.container{width:min(calc(100% - 40px),var(--container));margin:auto}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip-link{position:fixed;left:16px;top:-80px;z-index:1000;background:var(--title);color:#fff;padding:10px 16px;border-radius:10px}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:80}.notice-bar{background:#3B2A34;color:#FFEAF2;font-size:13px}.notice-inner{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:20px}.notice-inner p{margin:0}.notice-links{display:flex;gap:20px}.main-nav{background:rgba(255,255,255,.96);border-bottom:1px solid var(--border);box-shadow:0 8px 26px rgba(76,48,66,.06);backdrop-filter:blur(16px)}.nav-inner{min-height:76px;display:flex;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--title);font-weight:800}.brand-mark{display:grid;place-items:center;width:39px;height:39px;border-radius:14px 14px 18px 18px;background:var(--gradient);color:#fff;box-shadow:0 9px 22px rgba(255,93,158,.24)}.brand-text{font-size:20px}.desktop-links{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap}.desktop-links a{padding:12px 15px;color:var(--muted);font-weight:650;border-radius:12px}.desktop-links a:hover,.desktop-links a.is-active{color:var(--berry);background:var(--pink-soft)}.nav-actions{display:flex;gap:10px}.button,.channel-toggle,.mobile-experience{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;border:0;cursor:pointer;padding:0 21px;font-weight:750}.button{color:#fff;background:var(--gradient);box-shadow:0 12px 26px rgba(217,76,131,.22)}.button:hover{transform:translateY(-1px);box-shadow:var(--strong)}.button-small{min-height:42px;padding:0 18px}.button-secondary{background:#fff;color:var(--berry);border:1px solid var(--border);box-shadow:none}.channel-toggle{background:var(--gray-pink);color:var(--title)}.mobile-channel-toggle,.mobile-experience{display:none}
main{min-height:60vh}.hero{position:relative;overflow:hidden;padding:72px 0 58px}.hero:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(255,142,172,.24),rgba(255,248,251,0) 68%);top:-180px;left:-140px;pointer-events:none}.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.78fr) minmax(230px,.62fr);align-items:center;gap:34px}.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 15px;color:var(--berry);font-weight:760;letter-spacing:.08em;font-size:13px}.eyebrow:before{content:"";width:28px;height:2px;background:var(--gradient);border-radius:999px}h1,h2,h3{color:var(--title);line-height:1.28;margin-top:0}h1{font-size:clamp(42px,5.3vw,72px);letter-spacing:-.055em;margin-bottom:20px}h2{font-size:clamp(28px,3vw,42px);letter-spacing:-.035em}h3{font-size:20px}p{margin-top:0}.hero-copy>p{max-width:680px;font-size:17px;color:var(--muted)}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;align-items:center}.text-link{color:var(--berry);font-weight:750;display:inline-flex;align-items:center;gap:6px}.text-link:after{content:"→";transition:transform .2s}.text-link:hover:after{transform:translateX(4px)}.phone-visual{width:min(100%,340px);margin:auto;padding:15px;border-radius:42px;background:#2F242A;box-shadow:0 30px 70px rgba(76,48,66,.2)}.phone-screen{min-height:520px;overflow:hidden;border-radius:30px;background:linear-gradient(180deg,#FFF7FA,#F7F3FF);padding:20px 16px}.phone-bar{width:38%;height:6px;border-radius:999px;background:rgba(50,38,45,.18);margin:0 auto 24px}.story-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.story-dot{aspect-ratio:1;border-radius:50%;background:var(--gradient);border:3px solid #fff}.phone-card{margin-top:16px;padding:16px;border-radius:22px;background:#fff;box-shadow:var(--shadow)}.phone-media{aspect-ratio:4/3;border-radius:16px;background:linear-gradient(135deg,rgba(255,142,172,.65),rgba(140,118,232,.55));margin-bottom:14px}.phone-lines span{display:block;height:8px;border-radius:999px;background:#F0E6EB;margin-top:8px}.phone-lines span:nth-child(2){width:72%}.hero-side{display:grid;gap:18px}.mini-card{padding:24px;border-radius:24px;background:#fff;box-shadow:var(--shadow)}.mini-card:nth-child(2){background:var(--purple-soft)}.mini-icon,.card-icon{width:46px;height:46px;display:grid;place-items:center;border-radius:16px;background:var(--pink-soft);color:var(--berry);font-weight:900;margin-bottom:16px}
.section{padding:76px 0}.section-soft{background:var(--pink-soft)}.section-purple{background:var(--purple-soft)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:32px}.section-head>div{max-width:760px}.section-head p{color:var(--muted);margin-bottom:0}.topic-strip{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(170px,1fr);gap:14px;overflow-x:auto;scroll-snap-type:x proximity;padding:2px 2px 14px}.topic-chip{scroll-snap-align:start;min-height:150px;padding:20px;border-radius:22px;background:#fff;box-shadow:var(--shadow);border:1px solid var(--border)}.topic-chip p{color:var(--muted);font-size:14px}.magazine-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:20px}.story-card{min-height:250px;position:relative;overflow:hidden;padding:26px;border-radius:26px;background:#fff;box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:flex-end}.story-card.featured{grid-row:span 2;min-height:520px;background:linear-gradient(155deg,#FFE8F1,#F4EEFF 65%,#fff)}.story-card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 15%,rgba(255,93,158,.23),transparent 34%);pointer-events:none}.story-card>*{position:relative}.tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.tag{display:inline-flex;padding:5px 10px;border-radius:999px;color:var(--berry);background:var(--pink-soft);font-size:12px;font-weight:750}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.info-card{padding:26px;border-radius:24px;background:#fff;box-shadow:var(--shadow)}.info-card p{color:var(--muted)}.timeline{position:relative;display:grid}.timeline:before{content:"";position:absolute;left:26px;top:18px;bottom:18px;width:2px;background:linear-gradient(var(--pink),var(--purple))}.timeline-item{position:relative;display:grid;grid-template-columns:54px 1fr;gap:18px;padding:18px 0}.timeline-dot{width:18px;height:18px;margin:10px 0 0 18px;border-radius:50%;background:#fff;border:5px solid var(--pink);z-index:1}.timeline-content{padding:22px 24px;background:#fff;border-radius:20px;box-shadow:var(--shadow)}.discussion-list{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.discussion-feature,.discussion-stack article{padding:28px;border-radius:24px;background:#fff;box-shadow:var(--shadow)}.discussion-stack{display:grid;gap:18px}.diary-wrap,.app-showcase,.about-band{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}.visual-abstract{min-height:380px;border-radius:32px;background:linear-gradient(145deg,#FFE3EE,#F1EAFF);box-shadow:var(--strong);padding:30px;display:grid;place-items:center;overflow:hidden}.visual-abstract-inner{width:82%;padding:25px;border-radius:24px;background:rgba(255,255,255,.86);transform:rotate(-3deg);box-shadow:var(--shadow)}.visual-abstract-inner:before{content:"“";display:block;font-size:72px;line-height:.7;color:var(--coral)}.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:28px}.service-card{padding:22px;border-radius:20px;background:rgba(255,255,255,.84)}.safety-split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.safety-panel{padding:32px;border-radius:28px;background:#fff;box-shadow:var(--shadow)}.safety-panel:nth-child(2){background:var(--purple-soft)}.feedback-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.feedback-card{padding:24px;border-radius:22px;background:#fff;box-shadow:var(--shadow)}.feedback-card:before{content:"“";display:block;color:var(--coral);font-size:38px;line-height:1}
.faq-list{display:grid;gap:12px}details{border-radius:18px;background:#fff;border:1px solid var(--border);box-shadow:0 8px 24px rgba(76,48,66,.05)}summary{cursor:pointer;list-style:none;padding:20px 54px 20px 22px;color:var(--title);font-weight:760;position:relative}summary::-webkit-details-marker{display:none}summary:after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--pink-soft);color:var(--berry)}details[open] summary:after{content:"−"}details p{padding:0 22px 20px;color:var(--muted)}
.page-hero{padding:66px 0 42px}.page-hero-inner{padding:clamp(30px,5vw,64px);border-radius:34px;background:linear-gradient(135deg,#FFF0F6,#F7F3FF);box-shadow:var(--shadow);position:relative;overflow:hidden}.page-hero-inner:after{content:"";position:absolute;width:260px;height:260px;right:-80px;top:-90px;border-radius:50%;background:rgba(255,255,255,.6)}.page-hero h1{font-size:clamp(38px,5vw,62px);position:relative;z-index:1}.page-hero p{max-width:840px;color:var(--muted);font-size:17px;position:relative;z-index:1}.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;color:var(--muted);font-size:14px}.breadcrumbs a{color:var(--berry)}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:30px;align-items:start}.content-main{display:grid;gap:22px}.content-block{padding:30px;border-radius:26px;background:#fff;box-shadow:var(--shadow)}.content-block.alt{background:var(--purple-soft)}.content-block.soft{background:var(--pink-soft)}.content-block h2{font-size:29px}.content-block ul,.content-block ol{padding-left:22px}.content-block li+li{margin-top:8px}.side-card{position:sticky;top:132px;padding:24px;border-radius:24px;background:#fff;box-shadow:var(--shadow)}.side-card nav{display:grid;gap:10px}.side-card a{padding:10px 12px;border-radius:12px;background:var(--gray-pink);color:var(--berry);font-weight:700}.step-list{counter-reset:step;display:grid;gap:16px}.step-item{position:relative;padding:22px 22px 22px 76px;border-radius:20px;background:#fff;box-shadow:var(--shadow)}.step-item:before{counter-increment:step;content:counter(step);position:absolute;left:22px;top:22px;width:36px;height:36px;display:grid;place-items:center;border-radius:12px;background:var(--gradient);color:#fff;font-weight:850}.related-links{display:flex;flex-wrap:wrap;gap:12px}.related-links a{min-height:44px;display:inline-flex;align-items:center;padding:0 16px;border-radius:999px;color:var(--berry);background:var(--pink-soft);font-weight:730}.service-note{margin-top:28px;padding:24px 28px;border-radius:24px;background:#30242B;color:#FFEAF2}.service-note h2{color:#fff;font-size:24px}
.site-footer{background:#30242B;color:#FFEAF2;padding:64px 0 118px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:30px}.footer-brand p{color:#DCC9D2}.footer-logo{color:#fff;margin-bottom:18px}.site-footer h2{color:#fff;font-size:15px;margin-bottom:14px}.site-footer nav{display:flex;flex-direction:column;align-items:flex-start;gap:8px}.site-footer nav a{color:#DCC9D2;font-size:14px}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:24px;display:flex;justify-content:space-between;gap:30px;color:#CDB7C2;font-size:13px}.footer-bottom p{margin:0}
.channel-overlay{position:fixed;inset:0;z-index:89;background:rgba(47,36,42,.32);opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.channel-open .channel-overlay{opacity:1;visibility:visible;pointer-events:auto}.desktop-channel-panel{position:fixed;z-index:90;left:0;right:0;top:110px;background:rgba(255,255,255,.99);border-bottom:1px solid var(--border);box-shadow:var(--strong);transform:translateY(-18px);opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.channel-open .desktop-channel-panel[aria-hidden=false]{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto}.channel-panel-inner{padding:26px 0 32px}.channel-panel-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.channel-panel-head p{color:var(--muted);margin:2px 0 0;font-size:14px}.panel-close{width:44px;height:44px;border-radius:50%;border:0;background:var(--gray-pink);cursor:pointer;font-size:24px}.channel-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.channel-groups>div{padding:18px;border-radius:18px;background:var(--page)}.channel-groups h2{font-size:15px;color:var(--berry);margin-bottom:12px}.channel-groups a{display:block;padding:9px 10px;border-radius:12px}.channel-groups a:hover{background:#fff}.channel-groups strong,.channel-groups span{display:block}.channel-groups span{color:var(--muted);font-size:12px}.mobile-channel-panel,.mobile-bottom-nav{display:none}
@media(max-width:1040px){.desktop-links{gap:2px}.desktop-links a{padding:11px 9px;font-size:14px}.hero-grid{grid-template-columns:1fr .82fr}.hero-side{grid-column:1/-1;grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.5fr repeat(2,1fr)}.footer-brand{grid-row:span 2}.service-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.container{width:min(calc(100% - 32px),var(--container))}.notice-inner{min-height:30px}.notice-community{display:none}.nav-inner{min-height:62px;justify-content:space-between;gap:10px}.desktop-links,.nav-actions{display:none}.mobile-channel-toggle{display:inline-flex;width:46px;min-height:46px;padding:0;border-radius:14px}.brand-mark{width:34px;height:34px}.brand-text{font-size:18px}.mobile-experience{display:inline-flex;min-height:44px;padding:0 15px;background:var(--gradient);color:#fff}.hero{padding:46px 0 42px}.hero-grid{grid-template-columns:1fr}.hero-side{grid-column:auto;grid-template-columns:1fr}.phone-screen{min-height:460px}h1{font-size:clamp(40px,12vw,56px)}.section{padding:58px 0}.section-head{align-items:flex-start;flex-direction:column;margin-bottom:24px}.topic-strip{grid-auto-columns:76%}.magazine-grid,.card-grid,.discussion-list,.diary-wrap,.app-showcase,.about-band,.safety-split,.feedback-grid,.content-layout{grid-template-columns:1fr}.story-card.featured{grid-row:auto;min-height:390px}.story-card{min-height:230px}.service-grid{grid-template-columns:1fr}.timeline-item{grid-template-columns:46px 1fr;gap:10px}.timeline:before{left:22px}.timeline-dot{margin-left:14px}.visual-abstract{min-height:310px}.page-hero{padding:42px 0 24px}.page-hero-inner{border-radius:26px;padding:30px 24px}.page-hero h1{font-size:42px}.content-block{padding:24px 20px}.side-card{position:static}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1/-1;grid-row:auto}.footer-bottom{flex-direction:column}.site-footer{padding-bottom:126px}.desktop-channel-panel{display:none}.mobile-channel-panel{display:block;position:fixed;z-index:92;left:0;right:0;bottom:0;max-height:85vh;background:#fff;border-radius:28px 28px 0 0;box-shadow:0 -20px 50px rgba(76,48,66,.18);transform:translateY(105%);visibility:hidden;pointer-events:none;transition:.24s;padding:10px 16px max(20px,env(safe-area-inset-bottom))}.channel-open .mobile-channel-panel[aria-hidden=false]{transform:translateY(0);visibility:visible;pointer-events:auto}.sheet-handle{width:44px;height:5px;margin:2px auto 10px;border-radius:999px;background:#DDCFD6}.mobile-panel-head{min-height:52px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.mobile-channel-list{max-height:calc(85vh - 90px);overflow-y:auto;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:16px 0 6px}.mobile-channel-list a{min-height:48px;display:flex;align-items:center;justify-content:center;padding:10px 12px;border-radius:14px;background:var(--gray-pink);font-weight:730}.mobile-bottom-nav{position:fixed;z-index:70;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);min-height:calc(66px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:rgba(255,255,255,.97);border-top:1px solid var(--border);box-shadow:0 -10px 30px rgba(76,48,66,.08)}.mobile-bottom-nav a{min-height:66px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--muted);font-size:12px}.mobile-bottom-nav a span:first-child{font-size:20px;line-height:1}.mobile-bottom-nav a.is-active{color:var(--berry);background:linear-gradient(180deg,var(--pink-soft),rgba(255,255,255,0))}}
@media(max-width:440px){.brand-text{font-size:16px}.hero-actions .button{width:100%}.topic-strip{grid-auto-columns:84%}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.001ms!important;transition-duration:.001ms!important}}
@media(min-width:761px){.reverse-layout .side-card{order:-1}.reverse-layout{grid-template-columns:300px minmax(0,1fr)}}