.ga-apps{background:#faf9f5}.ga-hero{display:grid;grid-template-columns:1fr 1.05fr;gap:54px;align-items:center;padding-block:62px 70px}.ga-breadcrumb{color:#526176;font-size:12px;margin-bottom:42px}.ga-breadcrumb a{color:inherit}.ga-hero h1{font-size:clamp(33px,3.5vw,51px);line-height:1.35;letter-spacing:-.06em}.ga-hero h1 em{font-style:normal;color:#08736e}.ga-hero p:not(.gs-eyebrow){margin:25px 0 30px;color:#526176;font-size:16px}.ga-hero figure{min-width:0}.ga-hero img{width:100%;height:480px;object-fit:cover;border-radius:140px 3px 3px 3px}.ga-hero figcaption{font-size:11px;line-height:1.7;color:#526176;margin-top:10px}.ga-index{padding-block:26px;border-block:1px solid #dce3eb}.ga-index>p{font-size:10px;letter-spacing:.15em;font-weight:700;color:#526176;margin-bottom:15px}.ga-index nav{display:flex;flex-wrap:wrap;gap:10px 27px}.ga-index a{color:#10213b;text-decoration:none;font-size:14px;min-height:44px;display:flex;align-items:center;gap:10px}.ga-index a:hover{text-decoration:underline}.ga-index a span{font-size:10px;color:#526176}.ga-collection{display:grid;gap:30px}.ga-card{display:grid;grid-template-columns:.8fr 1.2fr;border:1px solid #dce3eb;background:white;scroll-margin-top:110px;border-radius:5px;overflow:hidden}.ga-card-identity{padding:36px 38px;background:#f0f3f1;display:flex;flex-direction:column;align-items:flex-start}.ga-number{font-size:11px;letter-spacing:.04em;color:#526176}.ga-monogram{height:105px;width:105px;margin:35px 0 30px;display:grid;place-items:center;border-radius:27px;background:#10213b;color:#fff;font-size:48px;font-weight:750;letter-spacing:-.08em;box-shadow:14px 14px 0 #ded9c9}.ga-card-identity .gs-eyebrow{margin-bottom:8px!important}.ga-card-identity h3{font-size:28px}.ga-platform{margin-top:15px;font-size:12px;color:#526176}.ga-card-content{padding:40px 42px}.ga-card-content h4{font-size:23px;margin:0 0 18px;letter-spacing:-.04em;line-height:1.5;word-break:keep-all}.ga-card-content>p{color:#526176;font-size:15px}.ga-card-content ul{padding-left:20px;color:#304358;font-size:14px;line-height:2.1;margin:22px 0}.ga-card-content .ga-access{padding:12px 15px;background:#f3f6f6;border-left:2px solid #087f78;font-size:12px;color:#23433e}.ga-actions{display:flex;gap:20px;flex-wrap:wrap;align-items:center;margin:24px 0}.ga-actions a{font-size:14px}.ga-card-content details{border-top:1px solid #e4e8eb;padding-top:9px;color:#526176;font-size:12px}.ga-card-content summary{cursor:pointer;min-height:44px;display:list-item;align-content:center}.ga-card-content details p{padding:4px 0 10px;line-height:1.9}.ga-card--wangnuni .ga-card-identity{background:#f6f1e9}.ga-card--wangnuni .ga-monogram{background:#897044}.ga-card--nunchi .ga-monogram{background:#177675}.ga-card--membership .ga-card-identity{background:#eaf2ef}.ga-card--tree .ga-monogram{background:#3a624e}.ga-start{background:#10213b;color:#dce4eb}.ga-start h2{color:white}.ga-start .gs-eyebrow{color:#a9d5cc}.ga-start ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:35px;list-style:none;padding:0;margin:40px 0}.ga-start li{padding-top:22px;border-top:1px solid #778394}.ga-start strong{display:block;color:#eed8ad;font-size:16px;margin-bottom:12px}.ga-start span{font-size:14px;line-height:1.8}.ga-start .gs-small{color:#c0cddd}.ga-crosslink{display:flex;align-items:center;justify-content:space-between;gap:35px}.ga-crosslink p:not(.gs-eyebrow){color:#526176;margin-top:20px}.ga-crosslink>a{flex-shrink:0}
@media(max-width:1000px){.ga-hero{gap:30px}.ga-hero img{height:400px}.ga-card-identity{padding:30px}.ga-card-content{padding:32px}.ga-card-identity h3{font-size:25px}}
@media(max-width:760px){.ga-hero{grid-template-columns:1fr;padding-block:36px 45px;gap:32px}.ga-breadcrumb{margin-bottom:30px}.ga-hero img{height:auto;max-height:420px;border-radius:70px 3px 3px 3px}.ga-card{grid-template-columns:1fr}.ga-card-identity{padding:26px}.ga-monogram{width:78px;height:78px;font-size:35px;margin:24px 0}.ga-card-content{padding:26px}.ga-start ol{grid-template-columns:1fr;gap:23px}.ga-crosslink{flex-direction:column;align-items:flex-start}.ga-index nav{gap:5px 18px}}
@media(max-width:480px){.ga-hero h1{font-size:32px}.ga-hero p:not(.gs-eyebrow){font-size:14px}.ga-hero figcaption{font-size:10px}.ga-card-content h4{font-size:21px}.ga-card-content>p{font-size:14px}.ga-card-identity h3{font-size:24px}.ga-card-content .gs-button{width:100%;gap:12px}.ga-card-content{padding:24px 20px}.ga-index a{font-size:12px}.ga-card{scroll-margin-top:90px}}

/* 2026-10-14 v3: overview by purpose + compact per-app guide */
html{scroll-padding-top:96px}
.ga-chip{display:inline-flex;align-items:center;min-height:24px;padding:2px 10px;border-radius:999px;font-size:11px;font-weight:700;color:var(--ac,#10213b);background:var(--ac-soft,#eef2f5);letter-spacing:.01em;white-space:nowrap}
.ga-chip--solid{background:var(--ac);color:#fff}
.ga-logo{display:block;width:112px;height:112px;border-radius:28px;overflow:hidden;background:#fff;flex-shrink:0;box-shadow:0 0 0 4px rgba(255,255,255,.75),0 16px 36px rgba(16,33,59,.2)}
.ga-logo img{display:block;width:100%;height:100%;object-fit:cover}
.ga-logo--tile img{object-fit:contain;padding:10%}
.ga-overview{padding-block:72px 24px;border-top:1px solid #e3e6ea}
.ga-overview__head{margin-bottom:28px}.ga-overview__head h2{font-size:clamp(26px,2.6vw,36px);letter-spacing:-.05em}.ga-overview__head p:last-child{color:#526176;font-size:15px;margin-top:10px}
.ga-group{display:grid;grid-template-columns:200px 1fr;gap:24px;padding:22px 0;border-top:1px solid #e3e6ea}
.ga-group__title strong{display:block;font-size:18px;color:#10213b;letter-spacing:-.03em}.ga-group__title span{display:block;font-size:13px;color:#526176;margin-top:6px;line-height:1.6;word-break:keep-all}
.ga-pick{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.ga-pick a{display:flex;gap:14px;align-items:flex-start;height:100%;padding:16px;border-radius:16px;background:#fff;border:1px solid #e3e6ea;border-left:4px solid var(--ac);text-decoration:none;color:#10213b;transition:box-shadow .2s,transform .2s}
.ga-pick a:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(16,33,59,.1)}
.ga-pick__logo{width:56px;height:56px;border-radius:15px;overflow:hidden;flex-shrink:0;background:#fff;box-shadow:0 3px 10px rgba(16,33,59,.14)}
.ga-pick__logo img{width:100%;height:100%;object-fit:cover;display:block}.ga-pick__logo.ga-logo--tile img{object-fit:contain;padding:8%}
.ga-pick__body{display:flex;flex-direction:column;align-items:flex-start;gap:4px;min-width:0;flex:1}
.ga-pick__body strong{font-size:17px;letter-spacing:-.03em;line-height:1.35;word-break:keep-all}
.ga-pick__line{font-size:13px;color:#33465e;line-height:1.55;word-break:keep-all}
.ga-pick__meta{font-size:11px;color:#7a8799}
.ga-pick__go{align-self:center;color:var(--ac);font-weight:700}
.ga-detail{padding-top:56px}.ga-detail__head{margin-bottom:28px}.ga-detail__head h2{font-size:clamp(26px,2.6vw,36px);letter-spacing:-.05em}
.ga-collection{display:grid;gap:36px}
.ga-app{background:#fff;border:1px solid #e3e6ea;border-radius:22px;overflow:hidden;box-shadow:0 16px 48px rgba(16,33,59,.06);scroll-margin-top:96px}
.ga-app__top{display:flex;gap:28px;align-items:center;padding:34px 40px;background:#eef2f5 center/cover no-repeat;position:relative;border-bottom:3px solid var(--ac)}
.ga-app__top:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.95) 0%,rgba(255,255,255,.88) 55%,rgba(255,255,255,.45) 100%)}
.ga-app--dark .ga-app__top:before{background:linear-gradient(90deg,rgba(6,16,40,.92) 0%,rgba(6,16,40,.8) 55%,rgba(6,16,40,.35) 100%)}
.ga-app__top>*{position:relative}
.ga-app--waterplus .ga-app__top{background-image:url(/assets/images/appbg-waterplus-960.webp)}
.ga-app--wangnuni .ga-app__top{background-image:url(/assets/images/appbg-wangnuni-960.webp)}
.ga-app--nunchi .ga-app__top{background-image:url(/assets/images/appbg-nunchi-960.webp)}
.ga-app--membership .ga-app__top{background-image:url(/assets/images/appbg-membership-960.webp)}
.ga-app--tree .ga-app__top{background-image:url(/assets/images/appbg-tree-960.webp)}
.ga-app__intro{min-width:0;flex:1}
.ga-app__chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.ga-app__top .ga-chip{background:#fff;box-shadow:0 1px 0 rgba(16,33,59,.06)}.ga-app__top .ga-chip--solid{background:var(--ac);color:#fff}
.ga-app--dark .ga-app__top .ga-chip{background:rgba(255,255,255,.14);color:#f1dca8;box-shadow:none}.ga-app--dark .ga-app__top .ga-chip--solid{background:#f1dca8;color:#10213b}
.ga-app__top h3{font-size:30px;line-height:1.3;letter-spacing:-.045em;color:#10213b;word-break:keep-all}
.ga-app__top h3 small{font-size:11px;font-weight:750;letter-spacing:.16em;color:var(--ac);margin-left:8px;vertical-align:middle}
.ga-app__headline{font-size:18px;font-weight:700;color:#10213b;margin:8px 0 4px!important;letter-spacing:-.03em;word-break:keep-all}
.ga-app__desc{font-size:14px;line-height:1.8;color:#40506a;max-width:640px;word-break:keep-all}
.ga-app--dark .ga-app__top h3,.ga-app--dark .ga-app__headline{color:#fff}.ga-app--dark .ga-app__top h3 small{color:#f1dca8}.ga-app--dark .ga-app__desc{color:#d3dcea}
.ga-app__grid{display:grid;grid-template-columns:1fr 1fr;gap:0}
.ga-panel{padding:30px 40px 32px}.ga-panel+.ga-panel{border-left:1px solid #edf0f3}
.ga-panel h4{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:800;color:#10213b;margin:0 0 16px;letter-spacing:-.02em}
.ga-panel h4 span{color:var(--ac);font-size:13px}
.ga-feats{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ga-feats li{display:flex;flex-direction:column;gap:2px;padding:12px 14px 12px 40px;border-radius:12px;background:var(--ac-soft);position:relative}
.ga-feats li:before{content:'✓';position:absolute;left:13px;top:12px;width:18px;height:18px;border-radius:50%;background:var(--ac);color:#fff;font-size:10px;font-weight:800;display:grid;place-items:center;line-height:1}
.ga-feats strong{font-size:15px;color:#10213b;line-height:1.45;word-break:keep-all}
.ga-feats li>span{font-size:13px;color:#4a5a70;line-height:1.65;word-break:keep-all}
.ga-steps{list-style:none;margin:0;padding:0;display:grid;gap:0}
.ga-steps li{display:flex;gap:14px;position:relative;padding-bottom:16px}
.ga-steps li:not(:last-child):before{content:'';position:absolute;left:13px;top:30px;bottom:2px;width:2px;background:linear-gradient(var(--ac),transparent);opacity:.35}
.ga-steps__no{width:28px;height:28px;border-radius:50%;border:2px solid var(--ac);color:var(--ac);font-size:13px;font-weight:800;display:grid;place-items:center;flex-shrink:0;background:#fff}
.ga-steps li div{display:flex;flex-direction:column;gap:2px;padding-top:2px;min-width:0}
.ga-steps strong{font-size:15px;color:#10213b;line-height:1.45;word-break:keep-all}
.ga-steps li div span{font-size:13px;color:#4a5a70;line-height:1.65;word-break:keep-all}
.ga-app__foot{display:grid;grid-template-columns:1fr auto;gap:12px 28px;align-items:center;padding:22px 40px 18px;background:#f8f9fb;border-top:1px solid #edf0f3}
.ga-meta{display:flex;flex-wrap:wrap;gap:8px 28px;margin:0}
.ga-meta dt{font-size:11px;font-weight:700;color:#7a8799}
.ga-meta dd{margin:2px 0 0;font-size:14px;color:#10213b;font-weight:600;word-break:keep-all}
.ga-app .ga-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin:0;justify-content:flex-end}
.ga-cta{display:inline-flex;align-items:center;gap:12px;min-height:52px;padding:12px 24px;border-radius:12px;background:var(--ac);color:#fff!important;font-weight:750;font-size:15px!important;text-decoration:none;white-space:nowrap;transition:transform .2s,filter .2s}
.ga-cta:hover{transform:translateY(-2px);filter:brightness(1.08)}
.ga-app details{grid-column:1/-1;color:#526176;font-size:12px}
.ga-app summary{cursor:pointer;min-height:40px;display:list-item;align-content:center;font-weight:600}
.ga-app details p{padding:2px 0 6px;line-height:1.9;margin:0}
.ga-common-note{margin-top:28px!important;font-size:12px;color:#526176;text-align:center}
@media(max-width:1100px){.ga-pick{grid-template-columns:repeat(2,minmax(0,1fr))}.ga-group{grid-template-columns:1fr;gap:14px}}
@media(max-width:860px){.ga-app__top{padding:26px 24px;gap:20px}.ga-logo{width:88px;height:88px;border-radius:22px}.ga-app__top h3{font-size:25px}.ga-app__grid{grid-template-columns:1fr}.ga-panel{padding:24px}.ga-panel+.ga-panel{border-left:0;border-top:1px solid #edf0f3}.ga-app__foot{grid-template-columns:1fr;padding:20px 24px 14px}.ga-app .ga-actions{justify-content:flex-start}}
@media(max-width:600px){.ga-overview{padding-block:48px 12px}.ga-pick{grid-template-columns:1fr}.ga-app__top{flex-direction:column;align-items:flex-start;gap:16px;padding:24px 20px}.ga-app__top:before{background:linear-gradient(180deg,rgba(255,255,255,.9),rgba(255,255,255,.95))}.ga-app--dark .ga-app__top:before{background:linear-gradient(180deg,rgba(6,16,40,.82),rgba(6,16,40,.92))}.ga-logo{width:76px;height:76px;border-radius:20px}.ga-app__top h3 small{display:block;margin:4px 0 0}.ga-app__headline{font-size:17px}.ga-panel{padding:22px 20px}.ga-app__foot{padding:18px 20px 12px}.ga-cta{width:100%;justify-content:center}.ga-app{border-radius:18px}}
@media(prefers-reduced-motion:reduce){.ga-cta,.ga-pick a{transition:none}}