@import"https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700;800&display=swap";.portal{--bg: #FBF7EF;--surface: #FFFFFF;--ink: #1F2933;--ink-2: #4A5568;--ink-3: #8B95A7;--line: #ECE6D8;--c-primary: #5A9FE0;--c-primary-deep: #3B7BB8;--c-secondary: #4ECDC4;--c-accent: #FFB85C;--c-pink: #FF8FA3;--c-cream: #FFF3D9;--pad-section: 96px;--gap-grid: 24px;--card-pad: 28px;--radius-card: 20px;--radius-pill: 999px;--radius-sticker: 14px;--font: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic UI", "Meiryo", system-ui, sans-serif;--shadow-card: 0 2px 0 rgba(31,41,51,.04), 0 18px 40px -22px rgba(31,41,51,.18);--shadow-lift: 0 4px 0 rgba(31,41,51,.06), 0 32px 60px -28px rgba(31,41,51,.28);font-family:var(--font);background:var(--bg);color:var(--ink);font-size:15px;line-height:1.65;font-feature-settings:"palt" 1;-webkit-font-smoothing:antialiased;transition:background .3s ease}.portal.palette-sora{--c-primary:#5A9FE0;--c-primary-deep:#3B7BB8;--c-secondary:#4ECDC4;--c-accent:#FFB85C;--c-pink:#FF8FA3;--c-cream:#FFF3D9;--bg:#FBF7EF}.portal.palette-yuyake{--c-primary:#FF8E72;--c-primary-deep:#E26A4D;--c-secondary:#FFC36B;--c-accent:#7AC8C0;--c-pink:#FFA3B6;--c-cream:#FFEDDF;--bg:#FFF6EE}.portal.palette-mori{--c-primary:#5BB199;--c-primary-deep:#3A8A75;--c-secondary:#9CC97A;--c-accent:#F0C76B;--c-pink:#E89B7F;--c-cream:#EFF2D6;--bg:#F5F4EB}.portal.palette-yoru{--c-primary:#7A8CDF;--c-primary-deep:#5567BD;--c-secondary:#C18FE0;--c-accent:#FFD06B;--c-pink:#FF95B3;--c-cream:#EBE9FB;--bg:#F5F2EE}.portal.density-cozy{--pad-section: 64px;--gap-grid: 18px;--card-pad: 22px}.portal.density-regular{--pad-section: 96px;--gap-grid: 24px;--card-pad: 28px}.portal.density-airy{--pad-section: 128px;--gap-grid: 32px;--card-pad: 36px}.portal.pattern-dots{background-image:radial-gradient(circle,rgba(31,41,51,.07) 1.2px,transparent 1.6px);background-size:22px 22px}.portal.pattern-grid{background-image:linear-gradient(rgba(31,41,51,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(31,41,51,.05) 1px,transparent 1px);background-size:28px 28px}.portal *{box-sizing:border-box}.portal img,.portal svg{display:block}.portal button{font:inherit;cursor:pointer}.portal .wrap{max-width:1100px;margin:0 auto;padding:0 24px;width:100%}.portal .wrap-narrow{max-width:760px;margin:0 auto;padding:0 24px}.portal .disp{font-weight:800;letter-spacing:-.01em}.portal .hero{position:relative;padding:72px 0 var(--pad-section);overflow:clip}.portal .hero-grid{display:grid;gap:48px;align-items:center;grid-template-columns:1.05fr .95fr}@media(max-width:880px){.portal .hero-grid{grid-template-columns:1fr;gap:48px}}.portal .hero-tag{display:inline-flex;align-items:center;gap:8px;background:var(--c-cream);color:var(--c-primary-deep);padding:6px 14px;border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.04em}.portal .hero-tag:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c-primary)}.portal .hero h1{font-weight:800;font-size:clamp(34px,5.4vw,56px);line-height:1.25;margin:18px 0;letter-spacing:-.015em;text-wrap:balance}.portal .hero h1 .hl{background:linear-gradient(180deg,transparent 60%,var(--c-cream) 60%);padding:0 .1em}.portal .hero h1 .accent{color:var(--c-primary-deep)}.portal .hero-sub{font-size:17px;color:var(--ink-2);line-height:1.85;max-width:480px;margin:0}.portal .hero-cta{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}.portal .btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font);padding:12px 22px;border-radius:999px;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;white-space:nowrap;border:1px solid transparent;transition:transform .12s ease,box-shadow .12s ease,background .15s ease}.portal .btn-primary{background:var(--c-primary);color:#fff;box-shadow:0 2px 0 var(--c-primary-deep)}.portal .btn-primary:hover{transform:translateY(-1px);box-shadow:0 3px 0 var(--c-primary-deep)}.portal .btn-primary:active{transform:translateY(1px);box-shadow:0 1px 0 var(--c-primary-deep)}.portal .btn-ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:0 2px 0 var(--line)}.portal .btn-ghost:hover{transform:translateY(-1px)}.portal .btn .ar{transition:transform .15s ease}.portal .btn:hover .ar{transform:translate(2px)}.portal .collage{position:relative;aspect-ratio:1 / 1;max-width:460px;margin-left:auto;width:100%}.portal .collage>*{position:absolute}.portal .collage .blob-a{width:78%;height:78%;left:10%;top:10%;background:var(--c-primary);border-radius:42% 58% 55% 45%/48% 52%;opacity:.18;animation:portal-blob 14s ease-in-out infinite}.portal .collage .blob-b{width:50%;height:50%;right:0;bottom:8%;background:var(--c-accent);border-radius:60% 40% 50% 50%/50%;opacity:.35;animation:portal-blob 18s ease-in-out infinite reverse}@keyframes portal-blob{0%,to{transform:translate(0) rotate(0)}50%{transform:translate(-6px,8px) rotate(8deg)}}.portal .sticker{background:#fff;border-radius:14px;padding:12px 16px;display:inline-flex;align-items:center;gap:10px;box-shadow:0 2px #1f29330f,0 14px 30px -14px #1f293338;font-size:14px;font-weight:600;white-space:nowrap;border:1.5px solid white;animation:portal-pop 6s ease-in-out infinite}.portal .sticker .dot{width:10px;height:10px;border-radius:50%}@keyframes portal-pop{0%,to{transform:translateY(0) rotate(var(--r, 0deg))}50%{transform:translateY(-6px) rotate(var(--r, 0deg))}}.portal .section{padding:var(--pad-section) 0}.portal .section-head{text-align:center;margin-bottom:56px}.portal .section-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.12em;color:var(--c-primary-deep);text-transform:uppercase;margin-bottom:14px}.portal .section-eyebrow:before,.portal .section-eyebrow:after{content:"";width:24px;height:1.5px;background:var(--c-primary);opacity:.5;border-radius:2px}.portal .section-title{font-weight:700;font-size:clamp(24px,3vw,32px);line-height:1.4;margin:0}.portal .section-sub{color:var(--ink-2);margin:10px auto 0;font-size:15px;max-width:560px}.portal .apps{display:grid;gap:var(--gap-grid);grid-template-columns:repeat(2,1fr)}@media(max-width:880px){.portal .apps{grid-template-columns:1fr}}.portal .app-card{position:relative;background:var(--surface);border-radius:var(--radius-card);padding:var(--card-pad);display:flex;flex-direction:column;gap:18px;box-shadow:var(--shadow-card);transition:transform .2s ease,box-shadow .2s ease;overflow:clip}.portal .app-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lift)}.portal .app-card-art{height:180px;border-radius:14px;position:relative;overflow:clip;display:grid;place-items:center}.portal .art-suki{background:linear-gradient(135deg,color-mix(in oklab,var(--c-primary) 88%,white),color-mix(in oklab,var(--c-secondary) 80%,white))}.portal .art-king{background:linear-gradient(135deg,#2d3142,#4a5568)}.portal .app-card.is-suki{--c-primary: #5A9FE0;--c-primary-deep: #4080C0;--c-secondary: #4ECDC4}.portal .app-card.is-suki .app-card-art{background:linear-gradient(135deg,#5a9fe0,#74b5e8)}.portal .app-card-head{display:flex;align-items:center;gap:12px}.portal .app-icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;color:#fff;box-shadow:0 2px #00000014}.portal .app-icon.suki{background:#5a9fe0;overflow:hidden;padding:0}.portal .app-icon.suki img{width:100%;height:100%;display:block}.portal .app-icon.king{background:linear-gradient(135deg,#4a5568,#2d3142)}.portal .app-name{font-weight:700;font-size:20px;margin:0}.portal .app-sub{font-size:12px;color:var(--ink-3);margin:0;letter-spacing:.04em}.portal .app-desc{color:var(--ink-2);font-size:14.5px;line-height:1.8;margin:0}.portal .feat-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.portal .feat-list li{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;color:var(--ink-2)}.portal .feat-list .chk{flex:0 0 18px;width:18px;height:18px;border-radius:50%;background:color-mix(in oklab,var(--c-primary) 18%,white);color:var(--c-primary-deep);display:grid;place-items:center;margin-top:2px}.portal .feat-list .chk svg{width:11px;height:11px}.portal .app-actions{display:flex;gap:10px;margin-top:auto;flex-wrap:wrap}.portal .suki-stack{position:relative;width:100%;height:100%}.portal .suki-stack .pill{position:absolute;background:#fff;color:var(--ink);border-radius:999px;padding:8px 14px;font-size:12px;font-weight:600;box-shadow:0 2px #1f29330f,0 10px 20px -10px #1f29334d;display:inline-flex;gap:7px;align-items:center;white-space:nowrap}.portal .suki-stack .pill .dot{width:8px;height:8px;border-radius:50%}.portal .king-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;width:70%;transform:rotate(-3deg)}.portal .king-grid .unit{aspect-ratio:1;border-radius:6px;background:linear-gradient(180deg,#ffffff29,#ffffff0f);border:1px solid rgba(255,255,255,.18);position:relative}.portal .king-grid .unit.lead:after{content:"";position:absolute;inset:4px;border-radius:4px;background:linear-gradient(180deg,#ffc36b,#ff8b5b);box-shadow:0 0 0 1px #ffb85c66}.portal .king-grid .unit.held:after{content:"";position:absolute;inset:4px;border-radius:4px;background:#ffffff29}.portal .guides{display:grid;gap:var(--gap-grid);grid-template-columns:repeat(3,1fr)}@media(max-width:880px){.portal .guides{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.portal .guides{grid-template-columns:1fr}}.portal .guide{background:var(--surface);border-radius:var(--radius-card);padding:24px;box-shadow:var(--shadow-card);text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:12px;transition:transform .2s ease,box-shadow .2s ease;border:none;text-align:left}.portal .guide:hover{transform:translateY(-3px);box-shadow:var(--shadow-lift)}.portal .guide.is-disabled{cursor:not-allowed;opacity:.72;background:color-mix(in oklab,var(--surface) 92%,var(--line))}.portal .guide.is-disabled:hover{transform:none;box-shadow:var(--shadow-card)}.portal .guide.is-disabled .guide-go{color:var(--ink-3)}.portal .guide.is-disabled .guide-tag{background:color-mix(in oklab,var(--ink-3) 14%,white);color:var(--ink-3)}.portal .guide.is-disabled .guide-tag:before{background:var(--ink-3)}.portal .guide-tag{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;background:color-mix(in oklab,var(--guide-color, var(--c-primary)) 14%,white);color:var(--guide-color-deep, var(--c-primary-deep));padding:4px 12px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.04em}.portal .guide-tag:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--guide-color, var(--c-primary))}.portal .guide h3{font-size:17px;font-weight:700;margin:0}.portal .guide-meta{font-size:13px;color:var(--ink-3);margin:0}.portal .guide-go{margin-top:auto;padding-top:14px;font-size:13px;font-weight:600;color:var(--guide-color-deep, var(--c-primary-deep));display:inline-flex;align-items:center;gap:6px}.portal .news-strip{background:var(--surface);border-radius:var(--radius-card);padding:8px 0;box-shadow:var(--shadow-card);max-height:480px;overflow-y:auto;scrollbar-gutter:stable;-webkit-overflow-scrolling:touch;-webkit-mask-image:linear-gradient(180deg,#000 0,#000 calc(100% - 28px),transparent 100%);mask-image:linear-gradient(180deg,#000 0,#000 calc(100% - 28px),transparent 100%)}.portal .news-strip::-webkit-scrollbar{width:8px}.portal .news-strip::-webkit-scrollbar-track{background:transparent}.portal .news-strip::-webkit-scrollbar-thumb{background:color-mix(in oklab,var(--ink) 14%,transparent);border-radius:999px}.portal .news-strip::-webkit-scrollbar-thumb:hover{background:color-mix(in oklab,var(--ink) 24%,transparent)}.portal .news-row{display:grid;grid-template-columns:110px 84px 1fr;align-items:center;gap:16px;padding:14px 24px;border-bottom:1px dashed var(--line)}.portal .news-row:last-child{border-bottom:none}.portal .news-date{font-weight:600;color:var(--ink-3);font-size:13px;letter-spacing:.02em;font-variant-numeric:tabular-nums}.portal .news-tag{display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;padding:4px 10px;border-radius:999px}.portal .tag-new{background:color-mix(in oklab,var(--c-pink) 22%,white);color:color-mix(in oklab,var(--c-pink) 60%,var(--ink))}.portal .tag-up{background:color-mix(in oklab,var(--c-secondary) 22%,white);color:color-mix(in oklab,var(--c-secondary) 55%,var(--ink))}.portal .tag-rel{background:color-mix(in oklab,var(--c-primary) 18%,white);color:var(--c-primary-deep)}.portal .tag-info{background:color-mix(in oklab,var(--c-accent) 22%,white);color:color-mix(in oklab,var(--c-accent) 55%,var(--ink))}.portal .tag-data{background:color-mix(in oklab,var(--c-accent) 18%,white);color:color-mix(in oklab,var(--c-accent) 60%,var(--ink))}.portal .news-text{color:var(--ink);font-size:14.5px}@media(max-width:640px){.portal .news-row{grid-template-columns:1fr auto;gap:6px 12px;padding:14px 20px}.portal .news-text{grid-column:1 / -1}}.portal .cta-strip{--c-primary: #5A9FE0;--c-primary-deep: #4080C0;--c-secondary: #4ECDC4;background:linear-gradient(135deg,var(--c-primary),color-mix(in oklab,var(--c-secondary) 70%,var(--c-primary)));border-radius:var(--radius-card);padding:56px 48px;color:#fff;text-align:center;position:relative;overflow:clip}.portal .cta-strip:before,.portal .cta-strip:after{content:"";position:absolute;border-radius:50%;pointer-events:none}.portal .cta-strip:before{width:220px;height:220px;left:-60px;top:-60px;background:#ffffff1a}.portal .cta-strip:after{width:160px;height:160px;right:-40px;bottom:-50px;background:#ffffff14}.portal .cta-strip h2{font-weight:800;font-size:clamp(22px,2.6vw,28px);margin:0 0 12px;position:relative}.portal .cta-strip p{margin:0 0 24px;opacity:.92;position:relative;color:#fff}.portal .cta-strip .btn{position:relative}.portal .cta-strip .btn-primary{background:#fff;color:var(--c-primary-deep);box-shadow:0 2px #0000001f}.portal .cta-strip .btn-primary:hover{box-shadow:0 3px #00000024}