:root{--bg-color:#080312;--text-primary:#fff;--text-secondary:#c2a8db;--accent-purple:#9042f5;--accent-magenta:#e539ff;--accent-gold:#fc0;--glass-bg:#1a0b2e66;--glass-border:#9042f533;--font-main:"Inter", sans-serif;--font-display:"Outfit", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);font-family:var(--font-main);padding-bottom:70px;line-height:1.6;overflow-x:hidden}html{scroll-behavior:smooth}.space-bg{opacity:.35;z-index:-3;background-image:url(./images/bg.jpg),url(./bg.png);background-position:50%;background-size:cover;width:100vw;height:100vh;position:fixed;top:0;left:0}.stars,.twinkling{width:100%;height:100%;display:block;position:fixed;inset:0}.stars{z-index:-2;opacity:.5;background:#000 url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/1231630/stars.png) top;animation:200s linear infinite move-twink-back}.twinkling{z-index:-1;opacity:.3;background:url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/1231630/twinkling.png) top;animation:200s linear infinite move-twink-back}@keyframes move-twink-back{0%{background-position:0 0}to{background-position:-10000px 5000px}}.bg-glow{filter:blur(120px);z-index:-1;opacity:.4;border-radius:50%;animation:20s ease-in-out infinite alternate float;position:fixed}.blob-purple{background:var(--accent-purple);width:500px;height:500px;top:-100px;left:-100px}.blob-magenta{background:var(--accent-magenta);width:400px;height:400px;animation-delay:-5s;bottom:-100px;right:-100px}@keyframes float{0%{transform:translate(0)scale(1)}50%{transform:translate(100px,50px)scale(1.1)}to{transform:translate(-50px,100px)scale(.9)}}.glass-header{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--glass-border);z-index:100;background:#080312b3;width:100%;padding:1rem 5%;position:fixed;top:0}nav{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;display:flex}.logo{font-family:var(--font-display);letter-spacing:2px;background:linear-gradient(45deg, var(--accent-magenta), var(--accent-purple));-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.5rem;font-weight:900}.nav-links{display:none}main{max-width:1200px;margin:0 auto;padding:0 5%}.section{padding:60px 0}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:20px;margin-bottom:20px;padding:1.5rem;box-shadow:0 8px 32px #00000080,inset 0 0 20px #9042f51a}.section-title{font-family:var(--font-display);text-align:center;color:var(--accent-magenta);text-shadow:0 0 15px #e539ff4d;margin-bottom:1.5rem;font-size:1.8rem;font-weight:800}.hero{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:2rem;min-height:100vh;padding-top:80px;display:flex}.hero-title{font-family:var(--font-display);background:linear-gradient(to right, #fff, var(--text-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:1rem;font-size:3.5rem;font-weight:900;line-height:1.1}.hero-subtitle{color:var(--accent-purple);letter-spacing:4px;text-transform:uppercase;margin-bottom:2rem;font-size:1rem;font-weight:700}.hero-actions{flex-direction:column;gap:1rem;width:100%;max-width:300px;display:flex}.btn{letter-spacing:1px;border-radius:50px;padding:1rem;font-weight:600;text-decoration:none;transition:all .3s}.primary-btn{background:linear-gradient(45deg, var(--accent-purple), var(--accent-magenta));color:#fff;border:none}.secondary-btn{border:1px solid var(--accent-purple);color:var(--text-primary);background:#9042f51a}.kinako-card{border:2px solid var(--accent-purple);background:#1a0b2e99;border-radius:50%;justify-content:center;align-items:center;width:250px;height:250px;animation:4s infinite alternate glow-pulse;display:flex;overflow:hidden;box-shadow:0 0 40px #9042f566,inset 0 0 20px #e539ff33}.char-logo{object-fit:cover;mix-blend-mode:screen;width:100%;height:100%}@keyframes glow-pulse{0%{box-shadow:0 0 30px #9042f54d,inset 0 0 20px #e539ff33}to{box-shadow:0 0 60px #e539ff99,inset 0 0 40px #9042f566}}.fade-in-up{opacity:0;transition:opacity .8s,transform .8s;transform:translateY(30px)}.fade-in-up.visible{opacity:1;transform:translateY(0)}.news-container{max-width:800px;margin:0 auto}.news-list{list-style:none}.news-list li{border-bottom:1px solid #9042f54d;flex-direction:column;gap:.5rem;padding:1rem 0;display:flex}.news-date{color:var(--accent-magenta);font-weight:700;font-family:var(--font-display)}.news-title{color:var(--text-primary);font-weight:600;text-decoration:none}.about-text{color:var(--text-secondary);text-align:center;font-size:1rem;line-height:1.8}.catchphrase{color:var(--accent-gold);text-shadow:0 0 10px #ffcc004d;margin-bottom:.5rem;font-size:1.4rem}.catchphrase-sub{color:var(--accent-magenta);letter-spacing:1px;text-align:center;margin-bottom:1.5rem;font-size:.95rem;font-weight:700;line-height:2}.phrase{display:inline-block}.entame-note{margin-top:1.5rem;display:block}.profile-container{flex-direction:column;gap:1.5rem;width:100%;display:flex}.profile-banner-card{border:1px solid var(--accent-purple);background:#9042f526;border-radius:20px;justify-content:space-between;align-items:center;gap:1.5rem;padding:1.5rem 2rem;display:flex;box-shadow:inset 0 0 25px #9042f533}.banner-info{flex-direction:column;gap:6px;display:flex}.profile-title-row{align-items:center;gap:12px;display:flex}.profile-name-text{color:#fff;letter-spacing:1px;font-size:2rem;font-weight:900}.oshi-mark-btn{border:1px solid var(--accent-magenta);color:#fff;cursor:pointer;background:#e539ff33;border-radius:20px;align-items:center;gap:6px;padding:4px 12px;font-size:.85rem;transition:all .2s;display:inline-flex}.oshi-mark-btn:hover{background:var(--accent-magenta);transform:translateY(-2px)}.mark-symbol{color:var(--accent-gold);font-weight:800}.copy-label{opacity:.9;font-size:.75rem}.profile-tagline{color:var(--text-secondary);font-size:.95rem}.banner-action{flex-shrink:0}.wishlist-button{white-space:nowrap;justify-content:center;align-items:center;padding:.8rem 1.6rem;font-size:.95rem;font-weight:700;text-decoration:none;display:inline-flex;box-shadow:0 4px 20px #e539ff4d}.profile-cards-grid{grid-template-columns:1fr 1fr;gap:1.5rem;display:grid}.profile-detail-card{border:1px solid var(--glass-border);background:#ffffff08;border-radius:18px;flex-direction:column;gap:1.2rem;padding:1.8rem;display:flex}.card-subtitle{color:var(--accent-gold);border-bottom:1px solid var(--glass-border);align-items:center;gap:8px;padding-bottom:.8rem;font-size:1.1rem;font-weight:800;display:flex}.detail-row{flex-direction:column;gap:4px;display:flex}.detail-label{color:var(--text-secondary);font-size:.8rem;font-weight:600}.detail-value{color:#fff;font-size:.95rem;font-weight:600}.tags-wrapper{flex-wrap:wrap;gap:8px;margin-top:2px;display:flex}.rules-clean-list{flex-direction:column;gap:12px;list-style:none;display:flex}.rules-clean-list li{color:#e0e0e0;align-items:flex-start;gap:10px;font-size:.9rem;line-height:1.5;display:flex}.rules-clean-list .check-icon{color:var(--accent-magenta);flex-shrink:0;margin-top:2px;font-size:1rem}@media (width<=767px){.profile-banner-card{flex-direction:column;align-items:flex-start;gap:1rem;padding:1.2rem}.banner-action{width:100%}.wishlist-button{box-sizing:border-box;width:100%}.profile-cards-grid{grid-template-columns:1fr;gap:1rem}}.schedule-grid-wrapper{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.2rem;width:100%;display:grid}.schedule-card{border:1px solid var(--glass-border);background:#ffffff08;border-radius:16px;flex-direction:column;gap:1rem;padding:1.4rem;transition:all .3s;display:flex}.schedule-card:hover{border-color:var(--accent-magenta);transform:translateY(-3px);box-shadow:0 10px 25px #9042f533}.card-header-badge{color:#fff;border-bottom:1px solid var(--glass-border);align-items:center;gap:8px;padding-bottom:.6rem;font-size:1.1rem;font-weight:800;display:flex}.icon-sun{color:#fa0}.icon-moon{color:var(--accent-magenta)}.icon-gem{color:#00e0ff}.icon-heart{color:#f05}.schedule-time-list{flex-direction:column;gap:10px;list-style:none;display:flex}.schedule-time-list li{justify-content:space-between;align-items:center;font-size:.88rem;display:flex}.day-label{color:var(--text-secondary);font-weight:600}.time-label{color:#fff;border:1px solid var(--glass-border);background:#9042f526;border-radius:12px;padding:3px 10px;font-weight:800}.schedule-note{color:var(--text-secondary);margin-top:4px;font-size:.78rem}.schedule-link{color:var(--accent-magenta);font-weight:700;text-decoration:underline}.youtube-showcase{background:#0006;border:1px solid #9042f533;border-radius:16px;margin-bottom:2rem;padding:1.5rem}.showcase-title{color:var(--accent-magenta);align-items:center;gap:.5rem;margin-bottom:1rem;font-weight:700;display:flex}.video-wrapper{border-radius:12px;width:100%;padding-bottom:56.25%;position:relative;overflow:hidden}.video-wrapper iframe{width:100%;height:100%;position:absolute;top:0;left:0}.custom-video-link{border-radius:12px;text-decoration:none;transition:transform .3s;display:block;overflow:hidden}.custom-video-link:hover{transform:translateY(-3px)}.video-thumbnail{aspect-ratio:16/9;background-position:50%;background-size:cover;border:1px solid #ffffff1a;border-radius:12px;width:100%;position:relative;overflow:hidden}.play-overlay{background:#0006;justify-content:center;align-items:center;width:100%;height:100%;transition:background .3s;display:flex;position:absolute;top:0;left:0}.custom-video-link:hover .play-overlay{background:#0003}.play-overlay i{color:#ffffffe6;text-shadow:0 4px 10px #00000080;font-size:4rem;transition:transform .3s,color .3s}.custom-video-link:hover .play-overlay i{color:red;transform:scale(1.1)}.video-caption{text-align:center;color:var(--text-secondary);margin-top:.8rem;font-size:.85rem}.sns-icons-grid{grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:1.5rem;display:grid}.sns-icon-card{color:var(--text-primary);background:#9042f50d;border:1px solid #9042f54d;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:.8rem;padding:1.5rem .5rem;text-decoration:none;transition:all .3s;display:flex}.sns-icon-card:hover{border-color:var(--accent-magenta);background:#9042f533;transform:translateY(-5px);box-shadow:0 5px 15px #9042f54d}.sns-icon-card i{color:var(--text-secondary);font-size:2.2rem;transition:color .3s}.sns-icon-card:hover .fa-x-twitter{color:#fff}.sns-icon-card:hover .fa-youtube{color:red}.sns-icon-card:hover .fa-instagram{color:#e1306c}.sns-icon-card:hover .fa-line{color:#00b900}.sns-icon-card:hover .fa-microphone-lines{color:#f5a623}.sns-name{text-align:center;word-break:keep-all;font-size:.75rem;font-weight:600}.bottom-nav{-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border-top:1px solid var(--glass-border);z-index:1000;background:#080312d9;justify-content:space-around;width:100%;padding:.8rem 0;display:flex;position:fixed;bottom:0;left:0}.bottom-nav-item{color:var(--text-secondary);flex-direction:column;align-items:center;gap:4px;text-decoration:none;display:flex}.bottom-nav-item:hover,.bottom-nav-item:active{color:var(--accent-magenta)}.nav-icon{font-size:1.5rem}.nav-label{font-size:.7rem;font-weight:600}footer{text-align:center;color:var(--text-secondary);padding:2rem 0 4rem;font-size:.9rem}@media (width>=768px){body{padding-bottom:0}.bottom-nav{display:none}.nav-links{gap:1.5rem;list-style:none;display:flex}.nav-links a{color:var(--text-primary);text-transform:uppercase;letter-spacing:1px;font-size:.9rem;font-weight:600;text-decoration:none;transition:color .3s}.nav-links a:hover{color:var(--accent-magenta)}.hero{text-align:left;flex-direction:row}.hero-actions{flex-direction:row;max-width:none}.kinako-card{width:320px;height:320px}.glass-panel{padding:3rem}.section-title{font-size:2.5rem}.news-list li{flex-direction:row;align-items:center;gap:1.5rem}.schedule-list li{flex-direction:row}.schedule-list .date{flex-shrink:0;width:150px}.links-grid{flex-flow:wrap}.list-grid,.benefits-grid,.shop-grid{display:grid}}.hero-avatar-img{object-fit:cover;border-radius:50%;width:100%;height:100%}.profile-card-wrapper{flex-direction:column;gap:1.5rem;display:flex}.profile-header-box{border:1px solid var(--glass-border);background:#9042f526;border-radius:16px;flex-direction:column;align-items:flex-start;gap:1rem;padding:1.5rem;display:flex}.profile-name{color:#fff;align-items:center;gap:10px;font-size:1.8rem;font-weight:800;display:flex}.oshi-mark-badge{background:var(--accent-magenta);color:#fff;cursor:pointer;border-radius:15px;padding:3px 10px;font-size:.85rem;box-shadow:0 0 10px #e539ff66}.profile-catch{color:var(--text-secondary);margin-top:4px;font-size:.9rem}.wishlist-box{width:100%}.wishlist-btn{text-align:center;box-sizing:border-box;justify-content:center;width:100%}.profile-grid{grid-template-columns:1fr;gap:1.2rem;display:grid}.profile-info-card,.stream-rules-card{border:1px solid var(--glass-border);background:#ffffff08;border-radius:16px;padding:1.5rem}.info-item{flex-direction:column;gap:4px;margin-bottom:1rem;display:flex}.info-item:last-child{margin-bottom:0}.info-label{color:var(--text-secondary);font-size:.8rem;font-weight:600}.info-val{color:#fff;font-size:.95rem;font-weight:600}.stream-rules-card h4{color:var(--accent-gold);margin-bottom:1rem;font-size:1rem}.rules-list{flex-direction:column;gap:10px;list-style:none;display:flex}.rules-list li{color:#e0e0e0;align-items:flex-start;gap:8px;font-size:.85rem;line-height:1.5;display:flex}.check-icon{color:var(--accent-magenta);margin-top:3px}.song-site-banner-box{text-align:center;padding:1rem 0}.banner-sub{color:var(--text-secondary);margin-bottom:1.5rem;font-size:.9rem}.song-site-btn{width:100%;max-width:480px;text-decoration:none;display:inline-block}.btn-inner{background:linear-gradient(135deg, var(--accent-purple), var(--accent-magenta));color:#fff;border-radius:40px;justify-content:space-between;align-items:center;padding:16px 24px;transition:all .3s cubic-bezier(.175,.885,.32,1.275);display:flex;box-shadow:0 0 25px #e539ff66}.song-site-btn:hover .btn-inner{transform:translateY(-3px)scale(1.02);box-shadow:0 0 35px #e539ffb3}.disc-spin{color:var(--accent-gold);font-size:1.4rem;animation:6s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.btn-text{letter-spacing:.5px;font-size:1.05rem;font-weight:800}.arrow-icon{font-size:1.1rem}.accordion-container{flex-direction:column;gap:12px;margin-top:1.5rem;display:flex}.accordion-item{border:1px solid var(--glass-border);background:#0a051980;border-radius:14px;transition:border-color .3s;overflow:hidden}.accordion-item.active{border-color:var(--accent-magenta)}.accordion-header{color:#fff;cursor:pointer;background:0 0;border:none;outline:none;justify-content:space-between;align-items:center;width:100%;padding:1rem 1.2rem;font-family:inherit;display:flex}.header-title{align-items:center;gap:10px;display:flex}.rank-icon{font-size:1.3rem}.rank-name{font-size:.95rem;font-weight:700}.accordion-arrow{color:var(--text-secondary);transition:transform .3s}.accordion-item.active .accordion-arrow{color:var(--accent-magenta);transform:rotate(180deg)}.accordion-content{background:#0003;max-height:0;transition:max-height .35s ease-out;overflow:hidden}.content-inner{padding:1rem 1.2rem 1.5rem}.benefit-list{flex-direction:column;gap:10px;list-style:none;display:flex}.benefit-list li{color:#ddd;align-items:center;gap:8px;font-size:.85rem;display:flex}.star-icon{color:var(--accent-gold);font-size:.8rem}.benefit-sub-card{border:1px solid var(--glass-border);background:#ffffff08;border-radius:12px;margin-bottom:1rem;padding:1rem 1.2rem}.benefit-sub-card:last-child{margin-bottom:0}.benefit-sub-card h5{color:var(--accent-magenta);margin-bottom:.5rem;font-size:.95rem}.sub-note{color:var(--text-secondary);margin-bottom:.5rem;font-size:.8rem}.section-desc-note{color:var(--text-secondary);margin-bottom:1rem;font-size:.85rem;line-height:1.6}.goods-set-box{border:1px solid var(--glass-border);background:#9042f51a;border-radius:12px;margin-bottom:1rem;padding:1.2rem}.goods-set-box h5{color:var(--accent-gold);margin-bottom:.8rem;font-size:.95rem}.spoon-step-list{flex-wrap:wrap;gap:8px;display:flex}.step-pill{border:1px solid var(--glass-border);color:#fff;background:#ffffff0f;border-radius:15px;padding:4px 10px;font-size:.75rem;font-weight:600}.roulette-info-badge{border:1px dashed var(--accent-magenta);color:#fff;background:#e539ff26;border-radius:10px;margin-bottom:1.2rem;padding:10px 14px;font-size:.82rem;line-height:1.5}.tier-cards-list{flex-direction:column;gap:10px;display:flex}.tier-card{border:1px solid var(--glass-border);background:#ffffff08;border-radius:12px;align-items:center;gap:12px;padding:10px 14px;display:flex}.highlight-tier{border-color:var(--accent-gold);background:linear-gradient(135deg,#9042f540,#e539ff26);box-shadow:0 0 15px #fc03}.tier-spoon{background:var(--accent-purple);color:#fff;white-space:nowrap;border-radius:20px;flex-shrink:0;padding:4px 10px;font-size:.75rem;font-weight:800}.highlight-tier .tier-spoon{background:var(--accent-gold);color:#000}.tier-desc{flex-direction:column;font-size:.85rem;display:flex}.tier-desc strong{color:#fff}.tier-desc span{color:var(--text-secondary);font-size:.75rem}.concept-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin-bottom:1.2rem;display:grid}.concept-item{border:1px solid var(--glass-border);background:#ffffff08;border-radius:10px;padding:12px}.c-tag{color:var(--accent-magenta);margin-bottom:4px;font-size:.8rem;font-weight:800;display:inline-block}.concept-item p{color:#ddd;font-size:.8rem}.concept-footer{text-align:center;color:var(--accent-gold);font-size:.85rem;font-weight:700}.single-shop-container{justify-content:center;display:flex}.line-stamp-card{background:linear-gradient(135deg,#00b90033,#004d004d);border:1px solid #00b900;border-radius:20px;width:100%;max-width:500px;overflow:hidden;box-shadow:0 0 25px #00b90033}.line-stamp-link{text-decoration:none;display:block}.stamp-visual-header{padding:2rem 1.5rem 1.5rem;position:relative;overflow:hidden}.stamp-badge{color:#fff;background:#00b900;border-radius:4px;margin-bottom:.8rem;padding:3px 8px;font-size:.65rem;font-weight:800;display:inline-block}.stamp-bg-logo{opacity:.15;color:#fff;font-size:7.5rem;position:absolute;top:-15px;right:-15px}.stamp-header-text h3{color:#fff;margin-bottom:.4rem;font-size:1.3rem}.stamp-header-text p{color:var(--text-secondary);font-size:.85rem}.stamp-action-body{background:#08031299;padding:1rem 1.5rem 1.5rem}.line-buy-btn{background:#00b900;border:none;justify-content:center;width:100%;font-weight:800;box-shadow:0 0 15px #00b90066}.line-buy-btn:hover{background:#00e000;box-shadow:0 0 25px #00e00099}@media (width<=767px){main{padding:0 12px}.glass-panel{border-radius:16px;margin-bottom:1.5rem;padding:1.5rem 1rem}.section-title{margin-bottom:1.2rem;font-size:1.5rem}.hero{gap:1.5rem;padding:100px 0 40px}.hero-title{font-size:2.3rem}.hero-subtitle{font-size:1rem}.hero-description{margin-bottom:1.2rem;font-size:.85rem}.hero-actions{flex-direction:column;gap:10px;width:100%}.hero-actions .btn{box-sizing:border-box;justify-content:center;width:100%}.kinako-card{width:240px;height:240px}.avatar-circle{width:120px;height:120px}.profile-header-box{padding:1.2rem 1rem}.profile-name{font-size:1.4rem}.sns-icons-grid{grid-template-columns:repeat(3,1fr);gap:8px}.sns-icon-card{padding:12px 6px}.sns-icon-card i{font-size:1.4rem}.sns-name{font-size:.7rem}.btn-inner{padding:12px 18px}.btn-text{font-size:.9rem}.song-grid{grid-template-columns:1fr}}