/* gaobie.cn — 告别 */
:root{
  --bg:#FBF6F1; --paper:#FFFFFF; --ink:#2B2220; --ink2:#6E5F5A; --ink3:#A39390;
  --accent:#E8664A; --accent2:#F29A6B; --rose:#F7C9C2; --line:#EFE4DC;
  --radius:18px; --shadow:0 10px 30px rgba(120,60,40,.10);
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC","Noto Sans CJK SC","Source Han Sans SC",system-ui,-apple-system,sans-serif;
  --serif:"Songti SC","STSong","Noto Serif SC","Noto Serif CJK SC","Source Han Serif SC","SimSun",serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;font-size:15px;-webkit-font-smoothing:antialiased}
body.noscroll{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit;color:inherit}
img,canvas{max-width:100%;display:block}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}
.wx-thumb{position:absolute;width:0;height:0;overflow:hidden;opacity:0}

/* 顶栏 */
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;padding:10px 16px;padding-top:max(10px,env(safe-area-inset-top));background:rgba(251,246,241,.86);backdrop-filter:saturate(1.6) blur(12px);-webkit-backdrop-filter:saturate(1.6) blur(12px);border-bottom:1px solid rgba(239,228,220,.7)}
.brand{display:flex;align-items:center;gap:8px}
.brand-mark{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,#F29A6B,#E8664A);color:#fff;font-family:var(--serif);font-weight:900;font-size:18px;box-shadow:0 4px 12px rgba(232,102,74,.35)}
.brand-text{font-weight:800;font-size:17px;letter-spacing:1px;line-height:1.1}
.brand-text small{display:block;font-size:10px;font-weight:500;color:var(--ink3);letter-spacing:.5px}
.topbar nav{display:flex;gap:4px}
.topbar nav a{padding:6px 10px;border-radius:999px;font-size:14px;color:var(--ink2);position:relative}
.topbar nav a:hover{background:#F4E9E1}
.nav-mine{background:#fff;border:1px solid var(--line)}
.dot{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--accent);color:#fff;font-size:11px;font-style:normal;line-height:18px;text-align:center}
@media (max-width:380px){.topbar nav a:not(.nav-mine){display:none}}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:44px;padding:0 20px;border-radius:999px;border:1px solid transparent;font-size:15px;font-weight:600;cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn:disabled{opacity:.6;cursor:wait}
.btn-primary{background:linear-gradient(135deg,#F29A6B 0%,#E8664A 60%,#D9534F 100%);color:#fff;box-shadow:0 8px 20px rgba(232,102,74,.32)}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-text{background:none;color:var(--ink3)}
.btn-lg{height:52px;font-size:17px;padding:0 28px}
.btn-sm{height:34px;font-size:13px;padding:0 14px}
.btn-block{display:flex;width:100%}
.chip{display:inline-flex;align-items:center;height:30px;padding:0 12px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:13px;color:var(--ink2);cursor:pointer;white-space:nowrap}
.chip:active{background:#FFF1EA}

/* 首屏 */
.hero{position:relative;overflow:hidden;text-align:center;padding:44px 20px 36px}
.hero-bg i{position:absolute;border-radius:50%;filter:blur(40px);opacity:.7;z-index:-1}
.hero-bg i:nth-child(1){width:320px;height:320px;background:#FFD3C2;top:-80px;left:-90px}
.hero-bg i:nth-child(2){width:280px;height:280px;background:#FBC4D3;top:40px;right:-110px}
.hero-bg i:nth-child(3){width:260px;height:260px;background:#FFE7B8;bottom:-120px;left:30%}
.hero{isolation:isolate}
.hero-kicker{margin:0 0 10px;font-size:12px;letter-spacing:4px;color:var(--accent);font-weight:700}
.hero-title{margin:0;font-family:var(--serif);font-size:48px;line-height:1.15;font-weight:900;letter-spacing:2px}
.hero-title span{background:linear-gradient(120deg,#F29A6B,#E8664A 50%,#C9466B);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{margin:14px auto 16px;max-width:30em;color:var(--ink2);font-size:15px}
.hero-count{display:inline-block;margin-bottom:20px;padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.75);border:1px solid var(--line);font-size:13px;color:var(--ink2)}
.hero-count b{color:var(--accent);font-size:16px;margin:0 2px}
.hero-steps{display:flex;justify-content:center;gap:14px;list-style:none;padding:0;margin:22px 0 0;font-size:13px;color:var(--ink2)}
.hero-steps b{display:inline-grid;place-items:center;width:20px;height:20px;margin-right:5px;border-radius:50%;background:var(--ink);color:#fff;font-size:11px}

/* 制作区 */
.maker{max-width:1080px;margin:0 auto;padding:8px 14px 20px;scroll-margin-top:60px}
.scene-tabs{display:flex;gap:8px;overflow-x:auto;padding:4px 2px 12px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.scene-tabs::-webkit-scrollbar{display:none}
.scene-tab{flex:none;height:38px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:14px;font-weight:600;color:var(--ink2);cursor:pointer;position:relative}
.scene-tab em{position:absolute;top:-7px;right:-4px;font-style:normal;font-size:10px;line-height:16px;padding:0 5px;border-radius:8px;background:var(--accent);color:#fff}
.scene-tab.on{background:var(--ink);border-color:var(--ink);color:#fff}
.maker-grid{display:grid;gap:16px}
.preview-wrap{position:relative;border-radius:16px;overflow:hidden;box-shadow:0 18px 40px rgba(90,40,30,.18);background:#eee;aspect-ratio:3/4;max-width:420px;margin:0 auto}
.preview-wrap canvas{width:100%;height:100%}
.style-row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;max-width:420px;margin:14px auto 0}
.style-opt{padding:0;border:2px solid transparent;border-radius:12px;background:none;cursor:pointer;text-align:center;font-size:12px;color:var(--ink2)}
.style-opt canvas{width:100%;aspect-ratio:3/4;height:auto;border-radius:9px;box-shadow:0 3px 10px rgba(0,0,0,.1)}
.style-opt span{display:block;margin-top:4px}
.style-opt.on{border-color:var(--accent)}
.style-opt.on span{color:var(--accent);font-weight:700}
.editor{background:var(--paper);border-radius:var(--radius);padding:18px 16px;box-shadow:var(--shadow);display:grid;gap:14px;align-content:start}
.field{display:grid;gap:6px}
.field-label{font-size:13px;font-weight:700;color:var(--ink2);display:flex;justify-content:space-between;align-items:center}
.field-label i{font-style:normal;font-weight:400;color:var(--ink3);font-size:12px}
.field input,.field textarea,.msg-form textarea,.msg-form input,.import input{width:100%;border:1px solid var(--line);border-radius:12px;padding:11px 13px;background:#FFFCFA;outline:none;font-size:16px;transition:border-color .2s,box-shadow .2s}
.field textarea,.msg-form textarea{resize:vertical;min-height:120px;line-height:1.7}
.field input:focus,.field textarea:focus,.msg-form textarea:focus,.msg-form input:focus,.import input:focus{border-color:var(--accent2);box-shadow:0 0 0 3px rgba(242,154,107,.18)}
.title-row{display:flex;gap:8px;align-items:center}
.title-row .chip{height:44px;flex:none}
.editor-note{margin:0;font-size:12px;color:var(--ink3);text-align:center}
@media (min-width:860px){
  .maker-grid{grid-template-columns:420px 1fr;align-items:start;gap:32px}
  .preview-col{position:sticky;top:76px}
  .hero{padding:72px 20px 52px}.hero-title{font-size:72px}.hero-sub{font-size:17px}
}

/* 灵感库 */
.sec-title{font-family:var(--serif);font-size:24px;margin:0 0 14px;font-weight:900}
.sec-title small{display:block;font-family:var(--font);font-size:13px;font-weight:400;color:var(--ink3);margin-top:2px}
.ideas,.how{max-width:1080px;margin:0 auto;padding:28px 14px;scroll-margin-top:60px}
.idea-tabs{display:flex;gap:6px;overflow-x:auto;padding-bottom:10px;scrollbar-width:none}
.idea-tabs::-webkit-scrollbar{display:none}
.idea-tab{flex:none;border:0;background:none;padding:6px 12px;border-radius:999px;font-size:14px;color:var(--ink2);cursor:pointer}
.idea-tab.on{background:#FFE6DC;color:var(--accent);font-weight:700}
.idea-list{display:none;columns:1;column-gap:12px}
.idea-list.on{display:block}
@media (min-width:640px){.idea-list{columns:2}}
@media (min-width:980px){.idea-list{columns:3}}
.idea{break-inside:avoid;margin:0 0 12px;background:#fff;border-radius:14px;padding:14px 14px 12px;border:1px solid var(--line);display:grid;gap:8px}
.idea blockquote{margin:0;font-family:var(--serif);font-size:15px;line-height:1.8;color:var(--ink)}
.idea .chip{justify-self:end;height:28px;color:var(--accent);border-color:#FAD6C8}
.how-grid{display:grid;gap:12px}
@media (min-width:720px){.how-grid{grid-template-columns:repeat(3,1fr)}}
.how-item{background:#fff;border-radius:14px;padding:16px;border:1px solid var(--line)}
.how-item b{font-family:var(--serif);font-size:20px;color:var(--accent)}
.how-item p{margin:6px 0 0;color:var(--ink2);font-size:14px}

/* 页脚 */
.foot{text-align:center;padding:30px 16px calc(30px + env(safe-area-inset-bottom));color:var(--ink3);font-size:12px;border-top:1px solid var(--line);margin-top:20px}
.foot p{margin:4px 0}
.foot-brand{font-family:var(--serif);font-weight:900;color:var(--ink2);font-size:14px}
.foot-links a{margin:0 8px}
.share .foot{padding-bottom:calc(96px + env(safe-area-inset-bottom))}

/* 提示 */
.toast{position:fixed;left:50%;bottom:calc(90px + env(safe-area-inset-bottom));transform:translate(-50%,20px);background:rgba(30,22,20,.9);color:#fff;padding:10px 18px;border-radius:999px;font-size:14px;opacity:0;pointer-events:none;transition:.25s;z-index:100;max-width:86vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* 弹窗 */
.modal{position:fixed;inset:0;z-index:80;display:flex;align-items:center;justify-content:center;padding:16px}
.modal-mask{position:absolute;inset:0;background:rgba(20,14,12,.72);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.modal-box{position:relative;width:100%;max-width:420px;max-height:100%;overflow:auto;background:#fff;border-radius:20px;padding:16px 16px 18px;animation:pop .25s ease}
@keyframes pop{from{transform:scale(.94);opacity:0}to{transform:none;opacity:1}}
.modal-x{position:absolute;top:8px;right:10px;width:34px;height:34px;border:0;border-radius:50%;background:#F5EEE9;font-size:22px;line-height:1;cursor:pointer;z-index:2}
.modal-tip{text-align:center;font-weight:700;margin:4px 30px 12px;color:var(--accent)}
.modal-img img{width:100%;border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.15);-webkit-touch-callout:default;user-select:auto}
.modal-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:14px}
.modal-actions .btn{flex:1 1 40%}
.modal-note{flex-basis:100%;margin:2px 0 0;text-align:center;font-size:12px;color:var(--ink3)}

/* 分享页 */
.share-main{max-width:560px;margin:0 auto;padding:12px 14px 10px}
.owner-bar{background:#FFF3EC;border:1px solid #FAD6C8;border-radius:16px;padding:12px 14px;margin-bottom:14px;font-size:14px}
.owner-bar p{margin:0 0 4px}
.owner-bar em{font-style:normal;color:var(--accent);font-weight:800}
.owner-sub{font-size:12px;color:var(--ink2)}
.owner-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.share-from{text-align:center;font-size:14px;color:var(--ink2);margin:6px 0 12px}
.scene-pill{display:inline-block;font-size:11px;padding:1px 8px;border-radius:999px;background:#FFE6DC;color:var(--accent);font-weight:700;margin-right:6px;vertical-align:1px}
.share-img{border-radius:16px;overflow:hidden;box-shadow:0 18px 40px rgba(90,40,30,.2);aspect-ratio:3/4;background:#eee;cursor:zoom-in}
.share-img canvas{width:100%;height:100%}
.share-text{padding:20px}
.share-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.share-stats{text-align:center;color:var(--ink3);font-size:12px;margin:10px 0 0}
.wall{margin-top:26px;scroll-margin-top:60px}
.msg-form{background:#fff;border-radius:var(--radius);padding:14px;box-shadow:var(--shadow);display:grid;gap:10px}
.quick{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}
.quick::-webkit-scrollbar{display:none}
.msg-form textarea{min-height:84px}
.msg-row{display:flex;gap:8px}
.msg-row input{flex:1;min-width:0}
.msg-row .btn{flex:none;height:46px}
.msgs{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:10px}
.msg{display:flex;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px}
.msg.fresh{animation:pop .3s ease;border-color:#FAD6C8}
.msg-ava{flex:none;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;background:hsl(var(--h,20),62%,66%)}
.msg-body{flex:1;min-width:0}
.msg-head{margin:0;display:flex;align-items:baseline;gap:8px;font-size:14px}
.msg-head time{font-size:12px;color:var(--ink3)}
.msg-del{margin-left:auto;border:0;background:none;color:var(--ink3);font-size:12px;cursor:pointer;padding:2px 4px}
.msg-del:hover{color:#d33}
.msg-text{margin:3px 0 0;word-break:break-word;white-space:pre-wrap;color:var(--ink)}
.msgs-empty{text-align:center;color:var(--ink3);font-size:14px;padding:18px 0}
.cta-block{margin:30px 0 10px;text-align:center;padding:26px 18px;border-radius:20px;background:linear-gradient(135deg,#FFE3D3,#FBD3DC 60%,#FFF0D6)}
.cta-block h2{font-family:var(--serif);margin:0 0 6px;font-size:22px}
.cta-block p{margin:0 0 16px;color:var(--ink2);font-size:14px}
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:40;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:linear-gradient(to top,rgba(251,246,241,1) 60%,rgba(251,246,241,0))}
.sticky-cta .btn{max-width:532px;margin:0 auto}

/* 空状态 / 我的 */
.empty-page,.mine-empty{text-align:center;padding:60px 20px}
.empty-art{width:84px;height:84px;margin:0 auto 16px;border-radius:24px;display:grid;place-items:center;font-family:var(--serif);font-size:44px;font-weight:900;color:#fff;background:linear-gradient(135deg,#F29A6B,#E8664A)}
.empty-page h1,.mine-empty h2{font-family:var(--serif);margin:0 0 6px}
.empty-page p,.mine-empty p{color:var(--ink2);margin:0 0 20px}
.mine-main,.about-main{max-width:640px;margin:0 auto;padding:20px 14px}
.mine-head h1,.about-main h1{font-family:var(--serif);margin:0 0 6px;font-size:28px}
.mine-head p{margin:0 0 16px;color:var(--ink2);font-size:14px}
.mine-list{display:grid;gap:12px}
.mine-item{position:relative;display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px;box-shadow:0 4px 14px rgba(120,60,40,.06)}
.mine-thumb{width:72px;height:96px;border-radius:8px;flex:none;box-shadow:0 3px 10px rgba(0,0,0,.12)}
.mine-info{min-width:0}
.mine-info h3{margin:4px 0 2px;font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mine-meta{margin:0;font-size:12px;color:var(--ink3)}
.mine-new{position:absolute;top:10px;right:10px;font-style:normal;font-size:11px;font-weight:700;background:var(--accent);color:#fff;padding:2px 8px;border-radius:999px}
.mine-tip{margin-top:24px;background:#fff;border:1px dashed #E8D5CA;border-radius:16px;padding:14px 16px;font-size:13px;color:var(--ink2)}
.mine-tip h3{margin:0 0 4px;font-size:14px;color:var(--ink)}
.import{display:flex;gap:8px;margin-top:10px}
.import input{flex:1;min-width:0;font-size:14px}
.loading{text-align:center;color:var(--ink3)}
.about-main h2{font-family:var(--serif);font-size:20px;margin:24px 0 8px}
.about-main li{margin:6px 0;color:var(--ink2)}
.sticky-cta{transition:transform .25s,opacity .25s}
.sticky-cta.off{transform:translateY(110%);opacity:0;pointer-events:none}