/* 牙牙乐园 · 玩味新粗野主义 */
:root{--ink:#1d1a2f;--paper:#fff8ec;--mint:#7cf5c8;--pink:#ff8fb8;--yellow:#ffe45c;--blue:#7cc8ff;--lilac:#c9a7ff;--orange:#ff9f5a;--r:18px;--sh:6px 6px 0 var(--ink);--font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--paper);background-image:radial-gradient(rgba(29,26,47,.13) 1.4px,transparent 1.5px);background-size:22px 22px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
img{max-width:100%;display:block}
mark{background:var(--yellow);padding:0 .15em;border-radius:8px;box-shadow:inset 0 -.2em 0 var(--pink)}
.muted{color:#6b6880}.tiny{font-size:12px;opacity:.7}.ok{color:#119a6a;font-weight:800}.bad{color:#d33;font-weight:800}
/* ribbon */
.ribbon{background:var(--ink);color:var(--yellow);font-weight:800;font-size:13px;overflow:hidden;white-space:nowrap;padding:6px 0;letter-spacing:.05em}
.ribbon-track{display:inline-block;animation:marquee 60s linear infinite}
@keyframes marquee{to{transform:translateX(-50%)}}
/* top bar */
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px clamp(12px,4vw,40px);background:rgba(255,248,236,.88);backdrop-filter:blur(8px);border-bottom:3px solid var(--ink)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:900;font-size:22px}
.logo small{display:block;font-size:11px;font-weight:700;opacity:.6;letter-spacing:.08em;line-height:1}
.logo span{line-height:1.1}
.logo-tooth{width:42px;height:46px;transition:transform .4s cubic-bezier(.3,1.8,.5,1)}
.logo:hover .logo-tooth{transform:rotate(-14deg) scale(1.12)}
.nav{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.nav a{text-decoration:none;font-weight:800;padding:6px 14px;border-radius:999px;border:2.5px solid transparent;transition:all .2s}
.nav a:hover{border-color:var(--ink);background:#fff;transform:translateY(-2px) rotate(-2deg)}
.nav a.on{background:var(--yellow);border-color:var(--ink);box-shadow:3px 3px 0 var(--ink)}
.nav .btn-login,.nav .btn-admin{background:var(--ink);color:#fff}
.nav .btn-login:hover,.nav .btn-admin:hover{background:var(--pink);color:var(--ink)}
main{max-width:1240px;margin:0 auto;padding:24px clamp(12px,4vw,40px) 60px}
/* tooth svg */
.tooth .tooth-body{fill:#fff;stroke:var(--ink);stroke-width:7;stroke-linejoin:round}
.tooth .tooth-shine{fill:none;stroke:var(--blue);stroke-width:7;stroke-linecap:round}
.tooth .eye-white{fill:#fff;stroke:var(--ink);stroke-width:5}
.tooth .pupil{fill:var(--ink);transition:transform .08s linear}
.tooth .cheek{fill:var(--pink);opacity:.75}
.tooth .mouth{fill:none;stroke:var(--ink);stroke-width:6;stroke-linecap:round}
.tooth .eyes{animation:blink 4.5s infinite;transform-origin:100px 92px}
@keyframes blink{0%,92%,100%{transform:scaleY(1)}95%{transform:scaleY(.1)}}
.tooth.sad .mouth{transform:translate(0,140px) scaleY(-1);transform-origin:100px 0}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:6px;font:inherit;font-weight:900;cursor:pointer;text-decoration:none;color:var(--ink);background:var(--mint);border:3px solid var(--ink);border-radius:14px;padding:8px 16px;box-shadow:4px 4px 0 var(--ink);transition:transform .15s,box-shadow .15s,background .2s}
.btn:hover{transform:translate(-2px,-2px) rotate(-1deg);box-shadow:6px 6px 0 var(--ink)}
.btn:active{transform:translate(3px,3px);box-shadow:1px 1px 0 var(--ink)}
.btn.big{font-size:18px;padding:12px 22px}
.btn.alt{background:var(--pink)}.btn.ghost{background:#fff}
.btn[disabled]{opacity:.6;pointer-events:none}
.link-btn{background:none;border:0;padding:0;font:inherit;color:#6b6880;cursor:pointer;text-decoration:underline}
.link-btn.danger{color:#d33}
form.inline{display:inline}
/* hero */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center;margin:10px 0 34px}
.badge{display:inline-block;background:#fff;border:2.5px solid var(--ink);border-radius:999px;padding:3px 14px;font-weight:800;font-size:13px;transform:rotate(-2deg);box-shadow:3px 3px 0 var(--ink)}
.hero h1{font-size:clamp(38px,6.4vw,76px);line-height:1.05;margin:18px 0 14px;font-weight:900;letter-spacing:-.02em}
.hero p{font-size:clamp(16px,1.6vw,19px);max-width:34em}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin:22px 0}
.stats{display:flex;gap:12px;flex-wrap:wrap}
.stats div{background:#fff;border:3px solid var(--ink);border-radius:16px;padding:6px 16px;text-align:center;box-shadow:4px 4px 0 var(--ink);min-width:76px}
.stats div:nth-child(1){background:var(--yellow)}.stats div:nth-child(2){background:var(--blue)}.stats div:nth-child(3){background:var(--pink)}.stats div:nth-child(4){background:var(--mint)}
.stats b{display:block;font-size:24px;line-height:1.2}.stats span{font-size:12px;font-weight:700}
.hero-art{position:relative;display:grid;place-items:center;min-height:360px}
.blob{position:absolute;width:88%;aspect-ratio:1;background:var(--yellow);border:3px solid var(--ink);border-radius:42% 58% 63% 37%/41% 44% 56% 59%;animation:morph 9s ease-in-out infinite;box-shadow:10px 10px 0 var(--ink)}
@keyframes morph{50%{border-radius:58% 42% 34% 66%/61% 32% 68% 39%;transform:rotate(8deg)}}
.hero-tooth{position:relative;width:min(300px,62vw);cursor:pointer;animation:bob 3s ease-in-out infinite;filter:drop-shadow(8px 10px 0 rgba(29,26,47,.9))}
.hero-tooth.boing{animation:boing .7s cubic-bezier(.3,1.8,.5,1)}
@keyframes bob{50%{transform:translateY(-14px) rotate(3deg)}}
@keyframes boing{0%{transform:scale(1)}30%{transform:scale(1.18,.82)}60%{transform:scale(.9,1.12) rotate(-8deg)}100%{transform:scale(1)}}
.bubble{position:absolute;top:6%;right:2%;background:#fff;border:3px solid var(--ink);border-radius:18px 18px 18px 4px;padding:6px 14px;font-weight:900;box-shadow:4px 4px 0 var(--ink);animation:wiggle 2.4s ease-in-out infinite}
@keyframes wiggle{50%{transform:rotate(-6deg) translateY(-4px)}}
.floaty{position:absolute;font-size:36px;animation:float 6s ease-in-out infinite;filter:drop-shadow(3px 3px 0 rgba(29,26,47,.4))}
.f1{left:4%;top:16%}.f2{right:10%;bottom:16%;animation-delay:-2s}.f3{left:14%;bottom:8%;animation-delay:-4s}.f4{right:0;top:44%;animation-delay:-1s}
@keyframes float{50%{transform:translateY(-20px) rotate(18deg)}}
.page-head{margin:6px 0 20px}
.page-head h1{font-size:clamp(30px,5vw,52px);margin:0;font-weight:900}
.page-head p{margin:4px 0 0}
/* tabs */
.tabs{display:inline-flex;gap:4px;background:#fff;border:3px solid var(--ink);border-radius:999px;padding:4px;margin-bottom:22px;box-shadow:4px 4px 0 var(--ink)}
.tabs a{text-decoration:none;font-weight:900;padding:6px 18px;border-radius:999px;transition:background .2s}
.tabs a.on{background:var(--ink);color:#fff}.tabs a:not(.on):hover{background:var(--yellow)}
/* grid cards (masonry) */
.grid{columns:4 260px;column-gap:22px}
.card{position:relative;display:block;break-inside:avoid;margin:0 0 24px;text-decoration:none;background:#fff;border:3px solid var(--ink);border-radius:var(--r);box-shadow:var(--sh);overflow:hidden;transition:transform .25s cubic-bezier(.3,1.6,.5,1),box-shadow .25s}
.card.t1{transform:rotate(-1.2deg)}.card.t2{transform:rotate(.8deg)}.card.t3{transform:rotate(-.4deg)}.card.t4{transform:rotate(1.3deg)}
.card:hover{transform:translate(-4px,-6px) rotate(0) scale(1.02);box-shadow:12px 12px 0 var(--ink);z-index:2}
.card-img{position:relative;border-bottom:3px solid var(--ink);overflow:hidden;background:#eee}
.card-img img{width:100%;height:auto;transition:transform .5s}
.card:hover .card-img img{transform:scale(1.06)}
.count{position:absolute;right:10px;bottom:10px;background:var(--ink);color:#fff;font-weight:800;font-size:12px;padding:2px 8px;border-radius:999px}
.card-noimg{padding:28px 20px;font-size:20px;font-weight:800;min-height:140px;border-bottom:3px solid var(--ink)}
.c-mint .card-noimg,.c-mint .card-body{background:var(--mint)}.c-pink .card-noimg,.c-pink .card-body{background:var(--pink)}.c-yellow .card-noimg,.c-yellow .card-body{background:var(--yellow)}.c-blue .card-noimg,.c-blue .card-body{background:var(--blue)}.c-lilac .card-noimg,.c-lilac .card-body{background:var(--lilac)}
.card-body{padding:12px 16px 14px}
.card h3{margin:0 0 4px;font-size:18px;line-height:1.35;font-weight:900}
.card p{margin:0 0 6px;font-size:14px;opacity:.85}
.meta{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;font-weight:700;opacity:.8}
.sticker{position:absolute;z-index:2;top:10px;left:10px;background:var(--yellow);border:2.5px solid var(--ink);border-radius:10px;padding:1px 10px;font-weight:900;font-size:12px;transform:rotate(-6deg);box-shadow:2px 2px 0 var(--ink)}
.sticker.pin{left:auto;right:10px;background:var(--orange);transform:rotate(6deg)}
.post-head .sticker{position:static;display:inline-block;margin-bottom:6px}
.empty{text-align:center;padding:50px 10px}
.empty .tooth{width:150px;margin:0 auto 10px;animation:bob 3s ease-in-out infinite}
.pager{display:flex;gap:16px;justify-content:center;align-items:center;font-weight:800}
/* post */
.post{max-width:900px;margin:0 auto;background:#fff;border:3px solid var(--ink);border-radius:24px;box-shadow:10px 10px 0 var(--ink);padding:clamp(16px,4vw,36px)}
.post-head h1{font-size:clamp(26px,4.4vw,44px);line-height:1.2;margin:0 0 8px;font-weight:900}
.tag{background:var(--blue);border:2px solid var(--ink);border-radius:999px;padding:0 10px;font-size:12px;font-weight:800}
.gallery{display:grid;gap:14px;margin:22px 0}
.gallery.n2{grid-template-columns:1fr 1fr}.gallery.n3{grid-template-columns:repeat(3,1fr)}
.gallery a{display:block;border:3px solid var(--ink);border-radius:14px;overflow:hidden;cursor:zoom-in;transition:transform .2s}
.gallery a:hover{transform:rotate(-1deg) scale(1.01)}
.gallery img{width:100%;height:100%;object-fit:cover}
.gallery.n1 img{object-fit:contain;background:#f6f1e7}
.post-body{font-size:17px}
.post-body code{background:var(--yellow);padding:1px 6px;border-radius:6px}
.post-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px;padding-top:18px;border-top:3px dashed var(--ink)}
.like.liked{background:var(--pink)}
.like.pop{animation:boing .6s}
.notice{background:var(--orange);border:3px solid var(--ink);border-radius:12px;padding:8px 14px;font-weight:800;margin:10px 0}
/* comments */
.comments{max-width:900px;margin:34px auto 0}
.comments h2 small{background:var(--ink);color:#fff;border-radius:999px;padding:0 10px;font-size:14px;vertical-align:middle}
.cmt{display:flex;gap:12px;margin-bottom:14px}
.avatar{flex:none;width:44px;height:44px;border-radius:50%;background:var(--lilac);border:3px solid var(--ink);display:grid;place-items:center;font-weight:900;font-size:18px}
.cmt:nth-child(3n) .avatar{background:var(--mint)}.cmt:nth-child(3n+1) .avatar{background:var(--yellow)}
.by-admin .avatar{background:var(--pink)}
.cmt-main{flex:1;background:#fff;border:3px solid var(--ink);border-radius:4px 16px 16px 16px;padding:8px 14px;box-shadow:4px 4px 0 var(--ink)}
.cmt-head{display:flex;gap:10px;align-items:center;font-size:13px;flex-wrap:wrap}.cmt-head b{font-size:15px}
.cmt-main p{margin:4px 0 0;word-break:break-word}
.cmt-form{display:grid;gap:10px;margin-top:20px;background:var(--mint);border:3px solid var(--ink);border-radius:18px;padding:16px;box-shadow:var(--sh)}
input,textarea,select{width:100%;font:inherit;color:var(--ink);background:#fff;border:3px solid var(--ink);border-radius:12px;padding:9px 12px;outline:none;transition:box-shadow .15s}
input:focus,textarea:focus,select:focus{box-shadow:4px 4px 0 var(--pink)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.cmt-form .btn{justify-self:start}
/* lightbox */
.lightbox{position:fixed;inset:0;z-index:50;background:rgba(29,26,47,.9);display:grid;place-items:center;padding:20px}
.lightbox[hidden]{display:none}
.lightbox img{max-width:96vw;max-height:92vh;border:4px solid #fff;border-radius:12px}
.lb-close{position:absolute;top:16px;right:16px;width:46px;height:46px;border-radius:50%;border:3px solid var(--ink);background:var(--yellow);font-size:22px;font-weight:900;cursor:pointer}
/* about & login */
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;align-items:center;max-width:1000px;margin:0 auto}
.about-art{display:grid;place-items:center}.about-text{background:#fff;border:3px solid var(--ink);border-radius:24px;padding:24px 28px;box-shadow:10px 10px 0 var(--ink)}
.about h1{margin-top:0;font-size:36px}
.facts{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.facts li{background:var(--yellow);border:2.5px solid var(--ink);border-radius:12px;padding:6px 12px;font-weight:800}
.facts li:nth-child(2){background:var(--mint)}.facts li:nth-child(3){background:var(--pink)}.facts li:nth-child(4){background:var(--blue)}
.login-box{display:grid;place-items:center;gap:0;max-width:440px;margin:10px auto}
.center{text-align:center}
.login-box .hero-tooth{width:150px;margin-bottom:-20px;z-index:1}
.panel{background:#fff;border:3px solid var(--ink);border-radius:22px;padding:20px 22px;box-shadow:8px 8px 0 var(--ink);display:grid;gap:12px;align-content:start}
.login-box .panel{width:100%;padding-top:30px}
.panel h1,.panel h2{margin:0}
.panel label{display:grid;gap:4px;font-weight:800;font-size:14px}
.panel label.check{display:flex;align-items:center;gap:8px}.panel label.check input{width:auto}
.panel.narrow{max-width:760px;margin:0 auto}
/* admin */
.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:26px}
.comic-gen{background:linear-gradient(135deg,#fff 0%,#fff 60%,var(--yellow) 60%)}
.drop{border:3px dashed var(--ink);border-radius:14px;padding:14px;text-align:center;background:var(--paper);font-weight:700;font-size:14px;transition:background .2s}
.drop:hover,.drop.over{background:var(--mint)}
.previews{display:flex;gap:8px;flex-wrap:wrap}
.previews img{width:76px;height:76px;object-fit:cover;border:2.5px solid var(--ink);border-radius:10px;animation:boing .5s}
.dice-row{margin-top:-4px}
.gen-status{text-align:center;padding:10px;border:3px solid var(--ink);border-radius:16px;background:var(--paper)}
.gen-status[hidden]{display:none}
.brush .tooth{width:90px;margin:0 auto;animation:scrub .5s ease-in-out infinite alternate}
@keyframes scrub{from{transform:rotate(-12deg) translateX(-8px)}to{transform:rotate(12deg) translateX(8px)}}
.gen-msg{font-weight:900;margin:6px 0}
.bar{height:16px;border:3px solid var(--ink);border-radius:999px;overflow:hidden;background:#fff}
.bar i{display:block;height:100%;width:0;background:repeating-linear-gradient(45deg,var(--pink) 0 12px,var(--yellow) 12px 24px);transition:width .8s;animation:stripes 1s linear infinite;background-size:34px 34px}
@keyframes stripes{to{background-position:34px 0}}
.table{display:grid;gap:8px}
.row{display:grid;grid-template-columns:2fr 1.2fr 1fr .8fr .7fr;gap:10px;align-items:center;padding:8px 12px;border:2.5px solid var(--ink);border-radius:12px;font-size:14px}
.row:nth-child(odd){background:var(--paper)}
.r-title{font-weight:800;text-decoration:none}.r-title:hover{text-decoration:underline}
.st-pending .r-st{color:#c77700;font-weight:800}.st-failed .r-st{color:#d33;font-weight:800}
.r-act{display:flex;gap:10px}
.edit-imgs{display:flex;flex-wrap:wrap;gap:10px}
.eimg{width:110px}.eimg img{width:110px;height:110px;object-fit:cover;border:2.5px solid var(--ink);border-radius:10px}
.eimg span{display:flex;gap:4px;align-items:center;font-size:13px}.eimg input{width:auto}
/* footer */
.footer{text-align:center;padding:30px 16px 40px;border-top:3px solid var(--ink);background:var(--mint)}
.footer-tooth .tooth{width:56px;margin:0 auto;animation:bob 3s infinite}
.footer p{margin:6px 0;font-weight:700}
/* click sparkles */
.spark{position:fixed;pointer-events:none;z-index:99;font-size:18px;animation:spark .8s ease-out forwards}
@keyframes spark{to{transform:translate(var(--dx),var(--dy)) rotate(200deg) scale(.3);opacity:0}}
.toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 20px;border-radius:999px;font-weight:800;z-index:99;animation:boing .5s}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ================= 新组件（桌面也可用） ================= */
.hd-back,.hd-me,.tabbar,.actionbar,.seg{display:none}
.sub{font-weight:900}
.picker{display:grid;gap:10px}
.pick-btns{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pick-btns .btn{justify-content:center;position:relative;overflow:hidden;min-height:48px}
.pick-btns input{position:absolute;inset:0;opacity:0;cursor:pointer;font-size:0}
.pick-cam{display:none!important}
.previews{display:grid;grid-template-columns:repeat(auto-fill,minmax(78px,1fr));gap:8px}
.pv{position:relative;aspect-ratio:1;border:2.5px solid var(--ink);border-radius:12px;overflow:hidden;background:#eee;animation:boing .5s}
.pv img{width:100%;height:100%;object-fit:cover}
.pv button{position:absolute;top:3px;right:3px;width:28px;height:28px;border-radius:50%;border:2px solid var(--ink);background:#fff;font-weight:900;line-height:1;cursor:pointer;padding:0}
.pv .pv-n{position:absolute;left:4px;bottom:3px;background:var(--ink);color:#fff;font-size:11px;font-weight:800;border-radius:999px;padding:0 6px}
.up-progress{text-align:center}.up-progress[hidden]{display:none}.up-msg{margin:6px 0 0;font-weight:800}
.step{display:flex;gap:12px;align-items:flex-start;background:var(--paper);border:3px solid var(--ink);border-radius:16px;padding:12px;box-shadow:3px 3px 0 var(--ink)}
.step-n{flex:none;width:34px;height:34px;border-radius:50%;background:var(--pink);border:3px solid var(--ink);display:grid;place-items:center;font-weight:900}
.step:nth-of-type(2) .step-n{background:var(--blue)}.step:nth-of-type(3) .step-n{background:var(--mint)}
.step-body{flex:1;display:grid;gap:8px;min-width:0}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font:inherit;font-size:13px;font-weight:800;background:#fff;border:2.5px solid var(--ink);border-radius:999px;padding:6px 12px;min-height:36px;cursor:pointer;transition:transform .15s,background .15s}
.chip:hover{background:var(--yellow);transform:rotate(-2deg)}.chip.on{background:var(--yellow)}
.chip.dice{background:var(--pink)}
.styles{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:8px}
.style-opt{position:relative}
.style-opt input{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px;min-height:0;left:0;top:0}
.style-opt span{display:grid;place-items:center;gap:2px;text-align:center;font-size:13px;font-weight:800;background:#fff;border:2.5px solid var(--ink);border-radius:14px;padding:8px 4px;min-height:72px;cursor:pointer;transition:transform .15s}
.style-opt span i{font-style:normal;font-size:24px}
.style-opt input:checked+span{background:var(--yellow);box-shadow:3px 3px 0 var(--ink);transform:translate(-1px,-1px) rotate(-2deg)}
.style-opt input:focus-visible+span{outline:3px solid var(--blue)}
.r-thumb{width:44px;height:44px;border-radius:10px;border:2px solid var(--ink);object-fit:cover;display:grid;place-items:center;background:#fff}
.row{grid-template-columns:44px 2fr 1.2fr 1fr .8fr .7fr}
/* action sheet */
.sheet{position:fixed;inset:0;z-index:60;display:grid;align-items:end}
.sheet[hidden]{display:none}
.sheet-bg{position:absolute;inset:0;background:rgba(29,26,47,.5);animation:fade .2s}
.sheet-card{position:relative;background:var(--paper);border-top:3px solid var(--ink);border-radius:24px 24px 0 0;padding:10px 16px calc(16px + env(safe-area-inset-bottom));display:grid;gap:10px;animation:up .28s cubic-bezier(.2,1.2,.4,1)}
.sheet-card h3{margin:4px 0;text-align:center}
.sheet-grip{width:44px;height:5px;border-radius:9px;background:var(--ink);opacity:.3;margin:0 auto}
.sheet-opt{display:grid;grid-template-columns:48px 1fr;grid-template-rows:auto auto;column-gap:12px;align-items:center;text-decoration:none;border:3px solid var(--ink);border-radius:16px;padding:12px 14px;box-shadow:4px 4px 0 var(--ink)}
.sheet-opt i{grid-row:1/3;font-style:normal;font-size:30px;text-align:center}.sheet-opt span{font-size:13px;opacity:.75}
.sheet-opt.c-mint{background:var(--mint)}.sheet-opt.c-pink{background:var(--pink)}
.sheet-cancel{justify-content:center;min-height:48px}
@keyframes up{from{transform:translateY(100%)}}@keyframes fade{from{opacity:0}}
/* 图片查看器：滑动切换 + 双指缩放 */
.viewer{position:fixed;inset:0;z-index:70;background:#14121f;touch-action:none;user-select:none;-webkit-user-select:none;overflow:hidden}
.viewer[hidden]{display:none}
.v-track{position:absolute;inset:0;display:flex;will-change:transform}
.v-slide{flex:none;width:100%;height:100%;display:grid;place-items:center;overflow:hidden}
.v-slide img{max-width:100%;max-height:100%;object-fit:contain;transform-origin:0 0;will-change:transform;-webkit-user-drag:none}
.v-top{position:absolute;left:0;right:0;top:0;display:flex;justify-content:space-between;align-items:center;padding:calc(10px + env(safe-area-inset-top)) 14px 10px;color:#fff;font-weight:900;z-index:2;background:linear-gradient(rgba(0,0,0,.45),transparent)}
.v-btn{min-width:44px;height:44px;border-radius:22px;border:3px solid var(--ink);background:var(--yellow);font:inherit;font-size:18px;font-weight:900;cursor:pointer;padding:0 12px;text-decoration:none;color:var(--ink);display:inline-grid;place-items:center}
.v-nav{display:none;position:absolute;top:50%;transform:translateY(-50%);z-index:2}.v-prev{left:12px}.v-next{right:12px}
.v-tip{position:absolute;bottom:calc(14px + env(safe-area-inset-bottom));left:0;right:0;text-align:center;color:#fff;opacity:.7;font-size:13px;z-index:2}
.gallery a{position:relative}
.gallery .count{position:absolute;right:8px;bottom:8px}

/* ================= 平板 761–1024 ================= */
@media (max-width:1024px){
  main{padding-top:18px}
  .grid{columns:3 200px;column-gap:18px}
  .hero{gap:18px}.hero-art{min-height:300px}.hero-tooth{width:min(240px,40vw)}
  .admin-grid{grid-template-columns:1fr}
  .row{grid-template-columns:44px 2fr 1fr 1fr .8fr}.r-time{display:none}
}
@media (max-width:860px){
  .hero,.about{grid-template-columns:1fr}
  .hero-art{order:-1;min-height:260px}
  .blob{width:260px}.hero-tooth{width:190px}
  .gallery.n3{grid-template-columns:1fr 1fr}
}

/* ================= 手机 ≤760 ================= */
@media (max-width:760px){
  :root{--r:16px;--sh:4px 4px 0 var(--ink);--tabh:64px}
  body{padding-bottom:calc(var(--tabh) + env(safe-area-inset-bottom));background-size:18px 18px}
  .ribbon{font-size:11px;padding:3px 0}
  .topbar{position:sticky;top:0;padding:calc(8px + env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) 8px max(12px,env(safe-area-inset-left));min-height:56px;gap:8px;border-bottom-width:2.5px}
  .nav{display:none}
  .logo{font-size:18px;gap:8px;margin-right:auto}.logo-tooth{width:32px;height:36px}.logo small{font-size:10px}
  .hd-back{display:grid;place-items:center;width:44px;height:44px;margin-left:-6px;font-size:34px;font-weight:900;line-height:1;text-decoration:none;border-radius:50%}
  .hd-back:active{background:var(--yellow)}
  .hd-me{display:grid;place-items:center;min-width:44px;height:40px;padding:0 12px;border-radius:999px;background:var(--ink);color:#fff;font-weight:900;font-size:14px;text-decoration:none}
  .is-admin .hd-me{background:var(--yellow);color:var(--ink);border:2.5px solid var(--ink);font-size:18px}
  main{padding:14px max(12px,env(safe-area-inset-right)) 28px max(12px,env(safe-area-inset-left))}
  /* 底部 tab 栏 */
  .tabbar{display:flex;position:fixed;z-index:30;left:0;right:0;bottom:0;height:calc(var(--tabh) + env(safe-area-inset-bottom));padding:0 max(6px,env(safe-area-inset-right)) env(safe-area-inset-bottom) max(6px,env(safe-area-inset-left));background:rgba(255,248,236,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:2.5px solid var(--ink);align-items:stretch}
  .tb{flex:1;display:grid;place-items:center;align-content:center;gap:0;text-decoration:none;font-size:11px;font-weight:800;color:#5b5870;min-height:48px;-webkit-tap-highlight-color:transparent}
  .tb i{font-style:normal;font-size:22px;line-height:1.15;transition:transform .2s cubic-bezier(.3,1.8,.5,1)}
  .tb.on{color:var(--ink)}.tb.on i{transform:translateY(-2px) scale(1.12)}
  .tb.on span{background:var(--yellow);border:2px solid var(--ink);border-radius:999px;padding:0 8px}
  .fab{flex:none;align-self:center;width:58px;height:58px;margin:-26px 4px 0;border-radius:50%;border:3px solid var(--ink);background:var(--pink);box-shadow:3px 4px 0 var(--ink);font-size:30px;font-weight:900;color:var(--ink);cursor:pointer;display:grid;place-items:center;-webkit-tap-highlight-color:transparent;transition:transform .2s}
  .fab i{font-style:normal;line-height:1}.fab:active{transform:scale(.92) rotate(90deg)}
  /* 首页 hero：轻量化 */
  .hero{grid-template-columns:1fr 112px;gap:6px 10px;margin:0 0 18px;align-items:start}
  .hero-art{order:0;grid-column:2;grid-row:1/3;min-height:120px;align-self:start;margin-top:4px}
  .hero-text{display:contents}
  .badge{grid-column:1;font-size:11px;padding:2px 10px;justify-self:start;align-self:end}
  .hero h1{grid-column:1;font-size:clamp(28px,8.6vw,36px);margin:4px 0 0}
  .hero p{grid-column:1/-1;font-size:15px;margin:6px 0 0}
  .hero-btns{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0 4px}
  .hero-btns .btn{justify-content:center;font-size:16px;padding:10px 8px;min-height:48px}
  .stats{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:6px}
  .stats div{min-width:0;padding:4px 0;border-radius:12px;box-shadow:3px 3px 0 var(--ink);border-width:2.5px}
  .stats b{font-size:19px}.stats span{font-size:11px}
  .blob{width:112px;box-shadow:5px 5px 0 var(--ink);border-width:2.5px;animation-duration:14s}
  .hero-tooth{width:92px;filter:drop-shadow(4px 5px 0 rgba(29,26,47,.9))}
  .bubble{top:auto;bottom:-8px;right:auto;left:50%;transform:translateX(-50%);white-space:nowrap;font-size:11px;padding:2px 8px;border-width:2px;box-shadow:2px 2px 0 var(--ink);animation:none}
  .floaty{display:none}
  .page-head{margin:0 0 12px}.page-head h1{font-size:26px}.page-head p{font-size:14px}
  /* 分类：吸顶胶囊 */
  .tabs{position:sticky;top:calc(60px + env(safe-area-inset-top));z-index:15;display:flex;width:100%;margin-bottom:14px;box-shadow:3px 3px 0 var(--ink);border-width:2.5px}
  .tabs a{flex:1;text-align:center;padding:8px 0;min-height:40px}
  /* 双列瀑布流 */
  .grid{columns:2;column-gap:12px}
  .card{margin:0 0 14px;border-width:2.5px;border-radius:14px;box-shadow:3px 3px 0 var(--ink)}
  .card.t1{transform:rotate(-.6deg)}.card.t2{transform:rotate(.5deg)}.card.t3{transform:rotate(-.25deg)}.card.t4{transform:rotate(.7deg)}
  .card-img{border-bottom-width:2.5px}
  .card-body{padding:8px 10px 10px}.card h3{font-size:15px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .card p{display:none}.card-noimg{font-size:16px;padding:16px 12px;min-height:110px;border-bottom-width:2.5px}
  .meta{gap:8px;font-size:12px}
  .sticker{font-size:11px;padding:0 7px;top:7px;left:7px;border-width:2px}
  .count{font-size:11px;right:6px;bottom:6px}
  .pager{gap:10px}.pager .btn{min-height:44px}
  /* 详情页 */
  .pg-detail{padding-bottom:calc(68px + env(safe-area-inset-bottom))}
  .pg-detail .tabbar{display:none}
  .pg-detail .ribbon{display:none}
  .pg-detail main{padding-left:0;padding-right:0;padding-top:0}
  .post{border-radius:0;border-width:0 0 2.5px;box-shadow:none;padding:14px 14px 18px}
  .post-head h1{font-size:24px}
  .gallery{gap:0;margin:14px -14px;grid-template-columns:1fr!important}
  .gallery a{border-radius:0;border-width:2.5px 0}
  .gallery.n2,.gallery.n3{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;overscroll-behavior-x:contain}
  .gallery.n2::-webkit-scrollbar,.gallery.n3::-webkit-scrollbar{display:none}
  .gallery.n2 a,.gallery.n3 a{flex:0 0 100%;scroll-snap-align:center;background:#f6f1e7;display:grid;place-items:center}
  .gallery.n2 a+a,.gallery.n3 a+a{border-left:2.5px solid var(--ink)}
  .gallery.n2 img,.gallery.n3 img{width:100%;height:min(72vh,110vw);object-fit:contain}
  .gallery a:hover{transform:none}
  .post-body{font-size:16px}
  .post-actions{display:none}
  .comments{margin:20px 0 0;padding:0 14px}
  .cmt-main{box-shadow:3px 3px 0 var(--ink);border-width:2.5px}
  .avatar{width:38px;height:38px;font-size:16px;border-width:2.5px}
  .cmt-form{box-shadow:4px 4px 0 var(--ink);scroll-margin-top:72px}
  .actionbar{display:flex;position:fixed;z-index:30;left:0;right:0;bottom:0;gap:6px;align-items:center;padding:8px max(10px,env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left));background:rgba(255,248,236,.96);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:2.5px solid var(--ink)}
  .ab-input{flex:1;min-width:0;height:44px;text-align:left;font:inherit;font-size:14px;color:#6b6880;background:#fff;border:2.5px solid var(--ink);border-radius:999px;padding:0 14px;cursor:text;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .ab-btn{flex:none;display:grid;place-items:center;align-content:center;min-width:48px;height:48px;font:inherit;background:none;border:0;text-decoration:none;color:var(--ink);cursor:pointer;padding:0 4px;-webkit-tap-highlight-color:transparent}
  .ab-btn i{font-style:normal;font-size:20px;line-height:1.1}.ab-btn b{font-size:11px}
  .ab-btn.liked i{color:#e8326f;animation:boing .6s}
  /* 表单与按钮：≥44px，16px 防 iOS 缩放 */
  .btn{min-height:44px;border-width:2.5px;box-shadow:3px 3px 0 var(--ink)}
  .btn.big{width:100%;justify-content:center;font-size:17px;min-height:52px}
  input,textarea,select{font-size:16px;border-width:2.5px;min-height:46px}
  textarea{min-height:auto}
  .panel{border-radius:18px;padding:16px 14px;box-shadow:4px 4px 0 var(--ink);border-width:2.5px;gap:12px}
  .panel h2{font-size:20px}
  /* 后台：分段切换 + 单栏表单 */
  .admin-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px}.admin-head h1{font-size:22px}.admin-head p{font-size:0}.admin-head .link-btn{font-size:13px;min-height:44px}
  .comic-gen .muted{font-size:13px;margin:-4px 0 0}
  .seg{display:flex;position:sticky;top:calc(60px + env(safe-area-inset-top));z-index:15;background:#fff;border:2.5px solid var(--ink);border-radius:999px;padding:4px;gap:4px;margin-bottom:14px;box-shadow:3px 3px 0 var(--ink)}
  .seg button{flex:1;font:inherit;font-weight:900;font-size:14px;border:0;background:none;border-radius:999px;min-height:40px;color:var(--ink);cursor:pointer;white-space:nowrap}
  .seg button.on{background:var(--ink);color:#fff}
  .seg small{font-size:11px;opacity:.8}
  .admin-grid{gap:0;margin:0}
  .pane{display:none}.pane.active{display:grid}
  .pick-cam{display:inline-flex!important}
  .drop{display:none}
  .comic-gen{background:#fff}
  .step{padding:10px;gap:10px}.step-n{width:30px;height:30px;font-size:14px}
  .styles{grid-template-columns:repeat(3,1fr)}
  .table{gap:10px}
  .row{grid-template-columns:52px 1fr auto;grid-template-areas:"th ti ti" "th st act" "th num act";gap:2px 10px;padding:10px;font-size:13px;border-radius:14px}
  .r-thumb{grid-area:th;width:52px;height:52px}.r-title{grid-area:ti;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .r-st{grid-area:st}.r-num{grid-area:num;opacity:.75}.r-time{display:none}
  .r-act{grid-area:act;flex-direction:column;gap:2px;align-items:flex-end}
  .r-act a,.r-act .link-btn{display:inline-grid;place-items:center;min-height:30px;min-width:44px}
  .eimg{width:calc(33.3% - 7px)}.eimg img{width:100%;height:auto;aspect-ratio:1}
  /* 关于 / 登录 / 页脚 */
  .about{gap:8px}.about-art .hero-tooth{width:120px}.about-text{padding:18px;box-shadow:5px 5px 0 var(--ink)}.about h1{font-size:26px}
  .facts{grid-template-columns:1fr}
  .login-box .hero-tooth{width:110px}
  .footer{padding:20px 16px 24px;border-top-width:2.5px}.footer p{font-size:13px}.footer-tooth .tooth{width:42px}
  .pg-detail .footer,.pg-admin .footer{display:none}
  .toast{bottom:calc(var(--tabh) + 20px + env(safe-area-inset-bottom))}
  .lightbox{display:none!important}
}
@media (max-width:340px){
  .grid{columns:1}
  .hero{grid-template-columns:1fr 90px}.hero-tooth{width:74px}.blob{width:90px}
  .styles{grid-template-columns:1fr 1fr}
  .tb span{font-size:10px}
}
/* 触屏：去掉只在悬停时成立的动效 */
@media (hover:hover) and (pointer:fine){.v-nav{display:inline-grid}}
@media (hover:none){
  .card:hover{transform:none;box-shadow:var(--sh)}
  .card.t1:hover{transform:rotate(-.6deg)}.card.t2:hover{transform:rotate(.5deg)}.card.t3:hover{transform:rotate(-.25deg)}.card.t4:hover{transform:rotate(.7deg)}
  .card:hover .card-img img{transform:none}
  .btn:hover{transform:none;box-shadow:3px 3px 0 var(--ink)}
  .nav a:hover,.chip:hover,.gallery a:hover{transform:none}
  .card:active{transform:scale(.97)!important;transition-duration:.08s}
  .btn:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink)}
  .logo:hover .logo-tooth{transform:none}
  a,button,label{-webkit-tap-highlight-color:transparent}
}
@media (prefers-reduced-motion:reduce){
  .ribbon-track{animation:none!important}
  .card,.card:hover{transform:none!important}
}