:root{--bg:#f8f8f5;--card:#fff;--ink:#1d2433;--muted:#6e7480;--line:#e8e8e2;--mint:#1aa889;--mint-soft:#dff7ef;--peach:#ff8d6b;--peach-soft:#ffe8df;--blue:#6e9dff;--blue-soft:#e7efff;--yellow:#f3c94f;--yellow-soft:#fff5cf;--shadow:0 18px 50px rgba(30,36,50,.08);color-scheme:light;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif}
[data-theme="dark"]{--bg:#14171d;--card:#1e222b;--ink:#f4f5f6;--muted:#a7acb6;--line:#303540;--mint:#4dd7b6;--mint-soft:#173c35;--peach:#ff9677;--peach-soft:#442a25;--blue:#8bb2ff;--blue-soft:#24334f;--yellow:#f5d46e;--yellow-soft:#403a24;--shadow:0 18px 50px rgba(0,0,0,.25);color-scheme:dark}
[data-theme="dark"] .pill-button,[data-theme="dark"] .buy-button,[data-theme="dark"] .logo-mark{color:#14171d}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;color:var(--ink);background:var(--bg);font-size:16px;transition:background .25s,color .25s}body.dialog-open{overflow:hidden}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit}.hidden{display:none!important}.skip-link{position:fixed;z-index:100;left:16px;top:12px;padding:10px 14px;border-radius:10px;color:#fff;background:var(--ink);transform:translateY(-150%);transition:transform .15s;text-decoration:none;font-weight:800}.skip-link:focus{transform:translateY(0)}:where(button,a,input,select,textarea,[tabindex]):focus-visible{outline:3px solid color-mix(in srgb,var(--mint) 75%,white);outline-offset:3px}
.site-header{position:sticky;z-index:10;top:0;min-height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,5vw,76px);border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(16px)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:900;letter-spacing:.06em}.logo small{display:block;margin-top:2px;color:var(--muted);font-size:.62rem;font-weight:600;letter-spacing:.04em}.logo-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:13px;color:#fff;background:var(--ink);font-size:.82rem;letter-spacing:0;transform:rotate(-5deg)}.logo.compact{font-size:.84rem}.logo.compact .logo-mark{width:32px;height:32px}.main-nav{display:flex;gap:4px}.nav-link{padding:9px 13px;border:0;border-radius:999px;color:var(--muted);background:transparent;font-size:.88rem;font-weight:700}.nav-link:hover,.nav-link.active{color:var(--ink);background:var(--card)}
.header-actions,#guestActions,.user-menu{display:flex;align-items:center;gap:9px}.icon-button,.quiet-button{min-height:40px;padding:0 13px;border:1px solid var(--line);border-radius:999px;color:var(--ink);background:var(--card);font-weight:750}.icon-button{width:42px;padding:0;font-size:1.15rem}.pill-button{min-height:42px;padding:0 18px;border:0;border-radius:999px;color:#fff;background:var(--ink);box-shadow:0 8px 20px rgba(30,36,50,.14);font-weight:800}.pill-button:hover{transform:translateY(-1px)}.pill-button.large{min-height:50px;padding:0 25px}.pill-button.wide{width:100%;margin-top:4px}.pill-button.inverse{color:#14171d;background:#fff}.text-link,.switch-auth{padding:8px 2px;border:0;color:var(--ink);background:transparent;font-weight:800;text-decoration:underline;text-decoration-color:var(--mint);text-underline-offset:5px}.avatar{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;color:#17342d;background:var(--mint-soft);font-weight:900}.user-menu strong,.user-menu button{display:block}.user-menu strong{font-size:.82rem}.user-menu button{padding:1px 0;border:0;color:var(--muted);background:transparent;font-size:.7rem}
main{max-width:1440px;margin:auto;padding:0 clamp(20px,5vw,76px) 80px}.page{display:none}.page.active{display:block;animation:fade .25s ease}@keyframes fade{from{opacity:0;transform:translateY(5px)}}
.hero{min-height:610px;display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:30px}.kicker,.mini-title{display:block;color:var(--mint);font-size:.72rem;font-weight:900;letter-spacing:.14em}.hero-copy h1{margin:18px 0 22px;font-size:clamp(3rem,5vw,5.15rem);line-height:.98;letter-spacing:-.075em}.hero-copy h1>span,.hero-copy h1>em{display:block;white-space:nowrap}.hero-copy h1 em{font-style:normal;color:var(--mint)}.hero-copy>p{max-width:580px;color:var(--muted);font-size:1.03rem;line-height:1.8}.hero-actions{display:flex;align-items:center;gap:22px;margin-top:30px}.hello-row{display:flex;align-items:center;gap:11px;margin-top:45px;color:var(--muted);font-size:.75rem;font-weight:700}.hello-row i{width:4px;height:4px;border-radius:50%;background:var(--peach)}
.hero-play{position:relative;min-height:470px;overflow:hidden;border-radius:42px;background:var(--yellow-soft)}.blob{position:absolute;border-radius:45% 55% 60% 40%}.blob-a{width:330px;height:330px;right:-50px;top:-35px;background:var(--blue-soft);transform:rotate(18deg)}.blob-b{width:260px;height:260px;left:30px;bottom:-65px;background:var(--peach-soft);transform:rotate(-28deg)}.word{position:absolute;font-size:clamp(2.5rem,5vw,5.2rem);font-weight:950;letter-spacing:-.07em}.word-one{left:11%;top:14%;transform:rotate(-8deg)}.word-two{right:9%;top:42%;color:var(--peach);transform:rotate(7deg)}.word-three{left:20%;bottom:10%;color:var(--blue);transform:rotate(-3deg)}.sticker{position:absolute;left:43%;top:38%;padding:24px;border:2px solid var(--ink);border-radius:50%;background:var(--card);box-shadow:8px 8px 0 var(--ink);text-align:center;transform:rotate(-8deg)}.sticker b{color:var(--mint)}
.hero-copy h1,.hero-copy>p{transition:opacity .18s ease,transform .18s ease}.hero-copy .campaign-changing{opacity:.2;transform:translateY(5px)}.hero-carousel-controls{display:flex;align-items:center;gap:9px;margin-top:18px}.hero-carousel-controls>button{display:grid;place-items:center;width:34px;height:34px;padding:0;border:1px solid var(--line);border-radius:50%;color:var(--ink);background:var(--card);font-weight:900}.hero-carousel-controls>div{display:flex;align-items:center;gap:6px}.hero-carousel-controls [data-hero-dot]{width:8px;height:8px;padding:0;border:0;border-radius:999px;background:var(--line);transition:width .18s ease,background .18s ease}.hero-carousel-controls [data-hero-dot].active{width:24px;background:var(--mint)}.hero-carousel-controls>span{min-width:38px;color:var(--muted);font-size:.72rem;font-weight:800}
.section-block{padding:58px 0}.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:24px}.section-head h2,.page-intro h1{margin:7px 0 0;font-size:clamp(2rem,4vw,3.4rem);letter-spacing:-.05em}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-grid.full{grid-template-columns:repeat(4,1fr)}.product-card{overflow:hidden;border:1px solid var(--line);border-radius:23px;background:var(--card);box-shadow:0 10px 30px rgba(30,36,50,.04)}.product-card:focus-visible{border-color:var(--mint);box-shadow:0 0 0 4px color-mix(in srgb,var(--mint) 18%,transparent),var(--shadow)}.product-card.sold-out{opacity:.88}.product-art{position:relative;height:210px;display:grid;place-items:center;overflow:hidden}.product-art::before,.product-art::after{content:"";position:absolute;border-radius:50%}.product-art::before{width:150px;height:150px;border:24px solid color-mix(in srgb,currentColor 28%,transparent)}.product-art::after{width:55px;height:55px;background:color-mix(in srgb,currentColor 35%,transparent);transform:translate(80px,-55px)}.product-art.mint{color:var(--mint);background:var(--mint-soft)}.product-art.blue{color:var(--blue);background:var(--blue-soft)}.product-art.coral{color:var(--peach);background:var(--peach-soft)}.product-art.yellow{color:#c7990c;background:var(--yellow-soft)}.product-art span{position:relative;z-index:1;padding:8px 13px;border-radius:999px;color:var(--ink);background:var(--card);font-size:.72rem;font-weight:900}.product-art .featured-badge{position:absolute;z-index:2;top:12px;left:12px;padding:6px 9px;border-radius:999px;color:#fff;background:var(--ink);font-size:.68rem;font-style:normal;font-weight:900}.product-art .sold-out-badge{position:absolute;z-index:2;top:12px;right:12px;padding:6px 9px;border-radius:999px;color:var(--ink);background:var(--card);font-size:.68rem;font-style:normal;font-weight:900}.product-info{padding:20px}.product-info small{color:var(--muted)}.product-info h3{margin:7px 0;font-size:1.08rem}.product-info p{min-height:42px;margin:0 0 18px;color:var(--muted);font-size:.82rem;line-height:1.55}.product-bottom{display:flex;align-items:center;justify-content:space-between}.product-bottom strong{font-size:1.15rem}.buy-button{width:38px;height:38px;border:0;border-radius:50%;color:#fff;background:var(--ink);font-size:1.15rem}.buy-button.restock-button{background:var(--mint);font-size:.8rem;font-weight:900}.soft-banner{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:34px 40px;border-radius:25px;color:#fff;background:var(--mint)}.banner-smile{font-size:3rem;font-weight:900;transform:rotate(8deg)}.soft-banner small{opacity:.8}.soft-banner h2{margin:5px 0 0;font-size:1.45rem}.page-intro{padding:72px 0 34px}.page-intro p{color:var(--muted)}
.friendly-empty{max-width:560px;margin:30px auto;padding:60px;border:1px dashed var(--line);border-radius:28px;background:var(--card);text-align:center}.friendly-empty>span{font-size:3rem;color:var(--peach)}.friendly-empty h2{margin:12px 0 5px}.friendly-empty p{color:var(--muted)}.order-list{display:grid;gap:13px}.order-card{display:grid;grid-template-columns:1.5fr .8fr .8fr;gap:20px;align-items:center;padding:22px;border:1px solid var(--line);border-radius:18px;background:var(--card)}.order-card h3{margin:3px 0}.order-card p,.order-card small{margin:0;color:var(--muted);font-size:.8rem}.status{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--yellow-soft);font-size:.75rem;font-weight:800}.status-shipped{background:var(--blue-soft)}.status-completed{background:var(--mint-soft)}.tool-section{margin-bottom:32px}.tool-section h2{font-size:1rem}.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.tool-card{padding:23px;border:1px solid var(--line);border-radius:18px;background:var(--card);text-decoration:none}.tool-card:hover{border-color:var(--mint);transform:translateY(-2px)}.tool-card strong{display:block;margin-bottom:6px}.tool-card span{color:var(--muted);font-size:.82rem}
footer{max-width:1440px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:28px clamp(20px,5vw,76px);border-top:1px solid var(--line);color:var(--muted);font-size:.78rem}footer a{text-decoration:none}
.dialog-layer{position:fixed;z-index:30;inset:0;display:grid;place-items:center;padding:20px;background:rgba(13,16,22,.68);backdrop-filter:blur(5px)}.dialog{position:relative;width:min(520px,100%);padding:32px;border-radius:25px;background:var(--card);box-shadow:0 30px 80px rgba(0,0,0,.3)}.dialog-close{position:absolute;right:18px;top:16px;width:35px;height:35px;border:0;border-radius:50%;color:var(--ink);background:var(--bg);font-size:1.3rem}.dialog h2{margin:8px 0}.dialog>p{color:var(--muted)}form label{display:grid;gap:7px;margin:14px 0;color:var(--muted);font-size:.8rem;font-weight:750}input,select{width:100%;height:45px;padding:0 13px;border:1px solid var(--line);border-radius:12px;color:var(--ink);background:var(--bg);outline:none}input:focus,select:focus{border-color:var(--mint);box-shadow:0 0 0 3px color-mix(in srgb,var(--mint) 15%,transparent)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-row.three{grid-template-columns:repeat(3,1fr)}.switch-auth{display:block;margin:12px auto 0;font-size:.8rem}.demo-tip{display:grid;gap:3px;margin-top:19px;padding:12px;border-radius:12px;background:var(--bg);color:var(--muted);font-size:.7rem}.demo-tip b{color:var(--ink)}.chosen-product{padding:14px;border-radius:14px;background:var(--mint-soft)}.toast{position:fixed;z-index:50;right:22px;bottom:22px;padding:14px 18px;border-radius:13px;color:#fff;background:var(--ink);box-shadow:var(--shadow);font-weight:750}.toast.error{background:#b94b4b}
/* admin */.admin-login{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,var(--mint-soft),var(--bg) 48%,var(--peach-soft))}.admin-login-card{width:min(440px,100%);padding:36px;border:1px solid var(--line);border-radius:28px;background:var(--card);box-shadow:var(--shadow)}.admin-login-card>.logo{margin-bottom:45px}.admin-login-card h1{margin:9px 0}.admin-login-card>p{color:var(--muted)}.back-link{display:block;margin-top:20px;color:var(--muted);font-size:.8rem;text-align:center}.admin-shell{min-height:100vh;display:grid;grid-template-columns:235px 1fr}.admin-sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;padding:26px 17px;color:#fff;background:#1d2433}.logo.light{color:#fff}.logo.light small{color:#aeb7c7}.logo.light .logo-mark{color:#1d2433;background:#fff}.admin-sidebar nav{display:grid;gap:7px;margin-top:45px}.admin-nav{padding:13px 16px;border:0;border-radius:13px;color:#b8c0cf;background:transparent;text-align:left;font-weight:800}.admin-nav:hover,.admin-nav.active{color:#fff;background:rgba(77,215,182,.16)}.admin-sidebar-foot{display:grid;gap:7px;margin-top:auto}.admin-sidebar-foot button,.admin-sidebar-foot a{padding:8px;border:0;color:#9ea9ba;background:transparent;text-align:left;text-decoration:none;font-size:.76rem}.admin-main{min-width:0;padding:0 clamp(22px,4vw,56px) 50px}.admin-top{min-height:110px;display:flex;align-items:center;justify-content:space-between}.admin-top h1{margin:6px 0 0;font-size:1.8rem}.admin-profile{display:flex;align-items:center;gap:9px}.admin-page{display:none}.admin-page.active{display:block}.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.admin-stats article{padding:24px;border-radius:19px;background:var(--mint-soft)}.admin-stats article.peach{background:var(--peach-soft)}.admin-stats article.blue{background:var(--blue-soft)}.admin-stats article.yellow{background:var(--yellow-soft)}.admin-stats span{display:block;color:var(--muted);font-size:.78rem}.admin-stats strong{display:block;margin-top:8px;font-size:2.1rem}.admin-welcome{min-height:320px;display:flex;align-items:center;justify-content:space-between;margin-top:18px;padding:42px;border:1px solid var(--line);border-radius:24px;background:var(--card)}.admin-welcome h2{margin:10px 0;font-size:2.3rem;letter-spacing:-.05em}.admin-welcome p{color:var(--muted)}.admin-doodle{width:140px;height:140px;display:grid;place-items:center;border-radius:43% 57% 44% 56%;color:#fff;background:var(--peach);font-size:4rem;font-weight:900;transform:rotate(7deg)}.admin-section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.admin-section-head h2{margin:0}.admin-section-head p{margin:4px 0 0;color:var(--muted);font-size:.8rem}.inline-form{margin-bottom:16px;padding:20px;border-radius:18px;background:var(--card);box-shadow:var(--shadow)}.inline-form form{max-width:800px}.admin-table-card{overflow:auto;border:1px solid var(--line);border-radius:18px;background:var(--card)}table{width:100%;min-width:760px;border-collapse:collapse}th,td{padding:16px;border-bottom:1px solid var(--line);text-align:left;font-size:.8rem}th{color:var(--muted);font-size:.72rem}tbody tr:last-child td{border:0}.table-action{padding:7px 11px;border:0;border-radius:999px;color:var(--ink);background:var(--mint-soft);font-size:.72rem;font-weight:800}.table-action.off{background:var(--peach-soft)}
.data-toolbar{min-height:58px;display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:12px;padding:9px 11px;border:1px solid var(--line);border-radius:14px;background:var(--card)}.toolbar-left{display:flex;align-items:center;gap:8px}.primary-square,.toolbar-button,.danger-button{min-height:38px;padding:0 15px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:var(--card);font-size:.78rem;font-weight:800}.primary-square{color:#fff;border-color:var(--mint);background:var(--mint)}.danger-button{color:#fff;border-color:#d85757;background:#d85757}.toolbar-left select{width:auto;min-width:120px;height:38px}.admin-search{width:min(260px,30vw);height:38px;display:flex;align-items:center;gap:7px;padding:0 11px;border:1px solid var(--line);border-radius:8px;color:var(--muted);background:var(--bg)}.admin-search input{height:34px;padding:0;border:0;background:transparent;box-shadow:none}.dense-table table{min-width:1150px}.dense-table th,.dense-table td{padding:14px 12px;white-space:nowrap}.dense-table td:nth-child(4),.dense-table td:nth-child(5){white-space:normal}.order-number{color:var(--mint);cursor:pointer;font-weight:800}.data-state{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:999px;background:var(--yellow-soft);font-size:.7rem;font-weight:800}.data-state.on,.data-state.status-completed{color:#148066;background:var(--mint-soft)}.data-state.off,.data-state.status-cancelled{color:#b64e4e;background:var(--peach-soft)}.data-state.status-shipped{color:#426ebc;background:var(--blue-soft)}.row-links{display:flex;gap:10px}.row-links button{padding:0;border:0;color:var(--mint);background:transparent;font-size:.74rem;font-weight:800}.row-links button.danger-link{color:#d25a5a}.table-footer{min-height:48px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-top:1px solid var(--line);color:var(--muted);font-size:.75rem}.table-footer b{display:inline-grid;place-items:center;width:30px;height:27px;border:1px solid var(--line);color:var(--ink);font-weight:700}.dialog-wide{width:min(680px,100%)}.confirm-card{width:min(410px,100%);text-align:center}.confirm-icon{width:50px;height:50px;display:grid;place-items:center;margin:0 auto 14px;border-radius:50%;color:#b64e4e;background:var(--peach-soft);font-size:1.3rem;font-weight:900}.confirm-card p{color:var(--muted)}.confirm-actions{display:flex;justify-content:center;gap:10px;margin-top:22px}
@media(max-width:900px){.main-nav{display:none}.hero{grid-template-columns:1fr;min-height:auto;padding:65px 0}.hero-play{min-height:360px}.product-grid,.product-grid.full{grid-template-columns:repeat(2,1fr)}.admin-shell{grid-template-columns:82px 1fr}.admin-sidebar .logo>span:last-child,.admin-nav{font-size:0}.admin-nav::first-letter{font-size:1rem}.admin-stats{grid-template-columns:repeat(2,1fr)}.data-toolbar{align-items:stretch;flex-direction:column}.admin-search{width:100%}}
@media(max-width:620px){body{padding-bottom:78px}.site-header{min-height:68px}.logo small{display:none}.header-actions .quiet-button{display:none}#guestActions .pill-button{padding:0 12px}.main-nav{position:fixed;z-index:20;left:12px;right:12px;bottom:10px;display:grid;grid-template-columns:repeat(4,1fr);gap:2px;padding:6px;border:1px solid var(--line);border-radius:18px;background:var(--card);box-shadow:var(--shadow)}.nav-link{padding:10px 3px;font-size:.7rem}.hero-copy h1{font-size:clamp(2.15rem,11vw,3.1rem)}.hero-play{min-height:330px}.product-grid,.product-grid.full,.tool-grid{grid-template-columns:1fr}.soft-banner{align-items:flex-start;flex-direction:column;padding:28px}.page-intro{padding-top:50px}.order-card{grid-template-columns:1fr}.form-row,.form-row.three{grid-template-columns:1fr}.dialog{padding:28px 22px}footer{align-items:flex-start;flex-direction:column;gap:14px}.admin-main{padding:0 14px 40px}.admin-top{min-height:90px}.admin-stats{gap:9px}.admin-stats article{padding:17px}.admin-welcome{padding:25px}.admin-doodle{display:none}.admin-section-head{align-items:flex-start;flex-direction:column;gap:12px}}
@media(prefers-reduced-motion:reduce){.hero-copy h1,.hero-copy>p,.hero-carousel-controls [data-hero-dot]{transition:none}}