/* 艺典艺术 Y·DREAM —— 假面舞会展示页样式（内容来自 content.json） */
@font-face{font-family:"YD Cormorant";src:url(media/fonts/cormorant.woff2) format("woff2");font-weight:300 700;font-style:normal;font-display:swap;unicode-range:U+0000-00FF,U+2013-2014,U+2018-201D,U+2022,U+2026,U+00B7,U+00A5}
@font-face{font-family:"YD Cormorant";src:url(media/fonts/cormorant-italic.woff2) format("woff2");font-weight:300 700;font-style:italic;font-display:swap;unicode-range:U+0000-00FF,U+2013-2014,U+2018-201D,U+2022,U+2026,U+00B7}
/* 标题中文字体：常用 3500 字分三片按需加载（页面出现该片里的字时才下载）；最后声明的小字库（当前标题与按钮用字，含留言板/小程序等新增栏目）优先、首屏预加载。
   不在字库里的生僻字会自动退回系统宋体（--cjk-serif），不会显示方框。 */
@font-face{font-family:"YD Serif SC";src:url(media/fonts/yd-serif-sc-a.woff2) format("woff2");font-weight:600 900;font-style:normal;font-display:swap;unicode-range:U+3000-303F,U+4E00-5FFF,U+FF00-FFEF}
@font-face{font-family:"YD Serif SC";src:url(media/fonts/yd-serif-sc-b.woff2) format("woff2");font-weight:600 900;font-style:normal;font-display:swap;unicode-range:U+6000-7FFF}
@font-face{font-family:"YD Serif SC";src:url(media/fonts/yd-serif-sc-c.woff2) format("woff2");font-weight:600 900;font-style:normal;font-display:swap;unicode-range:U+8000-9FFF}
@font-face{font-family:"YD Serif SC";src:url(media/fonts/yd-serif-sc.woff2) format("woff2");font-weight:600 900;font-style:normal;font-display:swap;unicode-range:U+00B7,U+3001-3002,U+300C-300D,U+4E00-4E01,U+4E03,U+4E07,U+4E0A-4E0B,U+4E0E,U+4E13,U+4E16,U+4E24,U+4E2A,U+4E2D,U+4E3A-4E3B,U+4E4B,U+4E50,U+4E66,U+4E8E,U+4E91,U+4E94,U+4EA4,U+4EAE,U+4EBA,U+4ECA,U+4EE5,U+4EEC,U+4EF6-4EF7,U+4EFB,U+4F17,U+4F1A,U+4F20,U+4F53,U+4F5C,U+4F60,U+4FDD,U+4FE1,U+4FEE,U+5047,U+5143,U+5149,U+5165,U+516C-516D,U+5171,U+5173,U+5177-5179,U+5185,U+51AC,U+51B0,U+51C6,U+51FA-51FB,U+5212,U+521B,U+522B,U+5230,U+5236-5237,U+5267,U+529E,U+52A0,U+52A8-52A9,U+533A,U+5348,U+534E-534F,U+5355,U+5357,U+5361,U+5373,U+5385,U+539F,U+53BB,U+53C2,U+53C8,U+53CB-53CC,U+53D1,U+53E3-53E4,U+53EA,U+53EF-53F0,U+53F7,U+5408,U+540C-540E,U+542F,U+544A,U+5468,U+548C,U+5494,U+5496,U+54C1,U+54E5,U+5561,U+5609,U+56DE,U+56F4,U+56FD-56FE,U+5723,U+5728,U+5730,U+573A,U+574A,U+57FA,U+58EB,U+5907,U+590D,U+590F,U+5915,U+591A,U+591C,U+5927,U+5929,U+5982,U+5B57-5B58,U+5B63,U+5B66,U+5B8C,U+5B98,U+5BB4,U+5BB9,U+5BBE,U+5BF9,U+5BFB-5BFC,U+5C0F,U+5C14,U+5C5E,U+5DE5,U+5DF1-5DF2,U+5E03,U+5E08,U+5E16,U+5E38,U+5E55,U+5E73-5E74,U+5E7F,U+5E86,U+5E8F,U+5EA6,U+5F00,U+5F0F,U+5F53,U+5F55,U+5F71,U+5F80,U+5FAE,U+60C5,U+60F3,U+610F,U+6208,U+620F-6211,U+6234,U+6240,U+624B,U+6253,U+62A5,U+62C9,U+62F1,U+6309,U+63A2,U+63A5,U+63A7-63A8,U+63D0,U+6539,U+653E,U+6548,U+6559,U+6570,U+6574,U+6587,U+65B0,U+65B9,U+65E0,U+65E5-65E6,U+65F6,U+6606,U+660E,U+661F,U+6625,U+662F,U+665A,U+6697,U+66F4,U+6708-6709,U+670B,U+670D,U+671F,U+672A,U+672C,U+672F,U+677F,U+67E5,U+680B,U+683C,U+697C,U+6B21-6B22,U+6B4C,U+6B63,U+6C1B,U+6C42,U+6C60,U+6C99,U+6CD5,U+6D3B,U+6D3E,U+6D41,U+6D6A,U+6D77,U+6EC7,U+6F14,U+6F2B,U+706F,U+70B9,U+70DB,U+70ED,U+7167,U+7235,U+7247,U+7279,U+73B0,U+7403,U+7406,U+74DC,U+751F,U+7531,U+7535,U+7559,U+7684,U+76F4,U+76F8,U+770B,U+7740,U+77E5,U+7834,U+7840,U+793E,U+795E,U+7968,U+79C1,U+79CB,U+79D8,U+7A0B,U+7A3F,U+7A7F,U+7A97,U+7ACB,U+7AD9,U+7B14,U+7B2C,U+7B49,U+7B56,U+7B7E,U+7C98,U+7CBE,U+7CFB,U+7EA2,U+7EA6,U+7EAA,U+7ECE-7ECF,U+7F51,U+8005,U+804A,U+8054,U+805A,U+81EA,U+821E,U+8272,U+827A,U+8282,U+8349,U+8350,U+83DC,U+86DB,U+884C,U+8857,U+8868,U+88C5,U+8981,U+89C1,U+89C6,U+89C8,U+8A00,U+8BB0,U+8BBA,U+8BDD-8BDE,U+8BE6,U+8BF7,U+8BFE,U+8D26,U+8D28,U+8D34,U+8D70,U+8D74,U+8D77,U+8DE8,U+8DF3,U+8E48,U+8F7D,U+8F93,U+8FCE,U+8FD8-8FD9,U+8FDB,U+9001,U+9009,U+9047,U+90FD,U+91CC,U+91D1,U+94FE,U+95ED-95EE,U+95F4,U+95F9,U+96F6,U+9762,U+97F3,U+9875,U+987B,U+987E,U+9884,U+9891,U+9898,U+98CE,U+9A8C,U+9AD8,U+9B45,U+9F99,U+FF01,U+FF08-FF09,U+FF0C,U+FF1A,U+FF1F,U+FF5C,U+FF5E}

:root{
  /* ── 配色（默认 halloween：黑金酒红）。其它主题见文件末尾 html[data-theme=…] ── */
  --ink:#0a0607; --ink2:#120a0c; --ink3:#1a0e11;
  --ox:#4a0c15; --wine:#6e1322; --blood:#9b1b2e;
  --gold:#c9a45c; --gold-hi:#f0d9a0; --gold-lo:#8a6a32;
  --text:#efe6d6; --muted:#a99a89; --dim:#7d7064;
  --head:#f4e8cf; --head2:#f2e6cf; --hl-note:#e9d6b6; --on-gold:#24110a;
  --ink-rgb:10,6,7; --ink3-rgb:26,14,17; --ink-deep-rgb:14,8,10; --hl-deep-rgb:26,8,12;
  --gold-rgb:201,164,92; --hi-rgb:240,217,160; --text-rgb:239,230,214;
  --ox-rgb:74,12,21; --wine-rgb:110,19,34; --blood-rgb:155,27,46; --nav-rgb:58,10,18;
  --glow-rgb:255,170,80; --btn-glow-rgb:214,170,90; --node-glow-rgb:240,190,100;
  --toast-rgb:20,12,14; --dock-rgb:12,7,8;
  --tile-a:#170d10; --tile-b:#24141a; --tile-bg:#140b0e;
  --h1-grad:linear-gradient(176deg,#fbf0cf 8%,#e7c57f 45%,#b8873e 78%,#8a5f27 100%);
  --h1-shadow:rgba(0,0,0,.65); --vignette:rgba(0,0,0,.55);
  --btn-grad:linear-gradient(180deg,#f6e3ac 0%,#d8b066 48%,#b48641 100%);
  --ribbon-grad:linear-gradient(180deg,#f6e3ac,#c99a4b);
  --num-grad:linear-gradient(180deg,#fff3cf,#e2bb6d 60%,#b8873e);
  --line:rgba(var(--gold-rgb),.28); --line-soft:rgba(var(--gold-rgb),.14);
  --cjk-serif:"Songti SC","Noto Serif SC","Noto Serif CJK SC","Source Han Serif SC","STSong","SimSun",serif;
  --cjk-display:"YD Serif SC",var(--cjk-serif);
  --display:"YD Cormorant","Cormorant Garamond",var(--cjk-display);
  --latin:"YD Cormorant","Cormorant Garamond","Didot","Bodoni 72",Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
  --pad:22px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:64px;-webkit-text-size-adjust:100%;background:var(--ink)}
html.lb-open{overflow:hidden}
body{margin:0;background:var(--ink);color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.8;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;
  background-image:radial-gradient(120% 60% at 50% 0%,rgba(var(--wine-rgb),.22),transparent 60%),radial-gradient(80% 50% at 100% 55%,rgba(var(--ox-rgb),.25),transparent 60%),radial-gradient(80% 50% at 0% 85%,rgba(var(--ox-rgb),.22),transparent 60%)}
img,video{max-width:100%;display:block}
a{color:var(--gold-hi);text-decoration:none}
button{font:inherit;color:inherit}
[hidden]{display:none!important}
::selection{background:var(--wine);color:#fff}
.skip{position:absolute;left:-999px;top:0;background:var(--gold);color:#000;padding:8px 12px;z-index:200}
.skip:focus{left:8px}
:focus-visible{outline:1.5px solid var(--gold-hi);outline-offset:3px}

/* 胶片颗粒 + 暗角 */
.grain{position:fixed;inset:-50%;z-index:90;pointer-events:none;opacity:.075;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 1.2s steps(4) infinite}
body::after{content:"";position:fixed;inset:0;z-index:89;pointer-events:none;background:radial-gradient(130% 100% at 50% 45%,transparent 55%,var(--vignette) 100%)}
@keyframes grain{0%{transform:translate(0,0)}25%{transform:translate(-3%,2%)}50%{transform:translate(2%,-3%)}75%{transform:translate(-2%,-1%)}100%{transform:translate(0,0)}}

/* ── 顶栏 ── */
.topbar{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:calc(10px + env(safe-area-inset-top)) var(--pad) 10px;transition:border-color .4s;border-bottom:1px solid transparent;isolation:isolate}
.topbar::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(var(--ink-rgb),.82);-webkit-backdrop-filter:blur(14px) saturate(1.2);backdrop-filter:blur(14px) saturate(1.2);opacity:0;transition:opacity .4s}
.topbar.solid::before{opacity:1}
.topbar.solid{border-bottom-color:var(--line-soft)}
.topbar.menu-open{border-bottom-color:transparent}
.topbar.menu-open::before{opacity:0}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);position:relative;z-index:2}
.brand img{width:34px;height:34px;border-radius:50%;box-shadow:0 0 0 1px rgba(var(--gold-rgb),.55),0 0 18px rgba(var(--blood-rgb),.45)}
.brand b{font-family:var(--cjk-display);font-weight:700;font-size:16px;letter-spacing:.18em;display:block;line-height:1.15}
.brand small{font-family:var(--latin);font-size:11px;letter-spacing:.42em;color:var(--gold);display:block;line-height:1.2}
.menu-btn{position:relative;z-index:2;background:none;border:0;width:42px;height:42px;display:grid;place-content:center;gap:7px;cursor:pointer;margin-right:-8px}
.menu-btn span{display:block;width:24px;height:1px;background:var(--gold-hi);transition:transform .35s var(--ease)}
.menu-btn[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}
.menu-btn[aria-expanded=true] span:last-child{transform:translateY(-4px) rotate(-45deg)}
.nav{position:fixed;inset:0;z-index:1;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;
  background:radial-gradient(90% 60% at 50% 40%,rgba(var(--nav-rgb),.97),rgba(var(--ink-rgb),.99) 72%);opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s}
.nav.open{opacity:1;visibility:visible}
.nav a{font-family:var(--cjk-display);font-weight:700;font-size:24px;letter-spacing:.3em;color:var(--text);padding:10px 0 10px .3em;transition:color .3s}
.nav a:hover{color:var(--gold-hi)}
@media(min-width:960px){
  .menu-btn{display:none}
  .nav{position:static;inset:auto;flex-direction:row;background:none;opacity:1;visibility:visible;gap:2px}
  .nav a{font-family:var(--sans);font-weight:400;font-size:13.5px;letter-spacing:.2em;padding:8px 14px;color:rgba(var(--text-rgb),.82);position:relative}
  .nav a::after{content:"";position:absolute;left:14px;right:calc(14px + .2em);bottom:2px;height:1px;background:var(--gold);transform:scaleX(0);transition:transform .35s var(--ease)}
  .nav a:hover::after{transform:scaleX(1)}
}

/* ── 通用 ── */
.eyebrow{display:flex;align-items:center;gap:12px;font-family:var(--latin);font-style:italic;font-weight:500;color:var(--gold);letter-spacing:.14em;font-size:15px;margin:0 0 14px;line-height:1.3}
.eyebrow .rule{flex:0 0 34px;height:1px;background:linear-gradient(90deg,transparent,var(--gold))}
.eyebrow .rule:last-child{background:linear-gradient(90deg,var(--gold),transparent)}
.eyebrow.small{font-size:16px;letter-spacing:.18em;justify-content:center}
.sec-head{text-align:center;margin:0 auto 44px;max-width:640px}
.sec-head.left{text-align:left;margin-left:0}
.sec-head.left .eyebrow{justify-content:flex-start}
.sec-head .eyebrow::before,.sec-head .eyebrow::after{content:"";width:28px;height:1px;background:var(--gold);opacity:.6}
.sec-head.left .eyebrow::before{display:none}
h2{font-family:var(--display);font-weight:700;font-size:clamp(30px,8vw,48px);letter-spacing:.14em;line-height:1.3;margin:0;color:var(--head)}
.sec-head h2::after{content:"";display:block;width:132px;height:12px;margin:18px auto 0;opacity:.9;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 132 12'%3E%3Cdefs%3E%3ClinearGradient id='a' gradientUnits='userSpaceOnUse' x1='0' x2='52' y1='0' y2='0'%3E%3Cstop offset='0' stop-color='%23c9a45c' stop-opacity='0'/%3E%3Cstop offset='1' stop-color='%23c9a45c'/%3E%3C/linearGradient%3E%3ClinearGradient id='b' gradientUnits='userSpaceOnUse' x1='132' x2='80' y1='0' y2='0'%3E%3Cstop offset='0' stop-color='%23c9a45c' stop-opacity='0'/%3E%3Cstop offset='1' stop-color='%23c9a45c'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cpath d='M0 6h52' stroke='url(%23a)'/%3E%3Cpath d='M80 6h52' stroke='url(%23b)'/%3E%3Cpath d='M66 1l5 5-5 5-5-5z' fill='none' stroke='%23e7c57f'/%3E%3Cpath d='M66 4l2 2-2 2-2-2z' fill='%23e7c57f'/%3E%3Ccircle cx='56' cy='6' r='1' fill='%23c9a45c'/%3E%3Ccircle cx='76' cy='6' r='1' fill='%23c9a45c'/%3E%3C/svg%3E") center/contain no-repeat}
.sec-head.left h2::after{margin-left:0}
.sub{color:var(--muted);margin:14px 0 0;font-size:14px;letter-spacing:.08em}
.section{position:relative;padding:84px var(--pad)}
p,li,dd{text-wrap:pretty}
@media(min-width:960px){.section{padding:120px 40px}:root{--pad:40px}.invite{padding-bottom:20px}}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 30px;border-radius:999px;font-family:var(--cjk-display);font-weight:700;font-size:16px;letter-spacing:.22em;text-indent:.22em;cursor:pointer;border:0;transition:transform .3s var(--ease),box-shadow .3s,background .3s;white-space:nowrap}
.btn.gold{color:var(--on-gold);background:var(--btn-grad);box-shadow:inset 0 1px 0 rgba(255,255,255,.55),inset 0 -1px 0 rgba(0,0,0,.25),0 10px 30px -10px rgba(var(--btn-glow-rgb),.75)}
.btn.gold:hover{transform:translateY(-2px);box-shadow:inset 0 1px 0 rgba(255,255,255,.55),0 16px 40px -12px rgba(var(--btn-glow-rgb),.9)}
.btn.ghost{color:var(--gold-hi);background:rgba(var(--ink-rgb),.35);border:1px solid rgba(var(--gold-rgb),.55);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);font-family:var(--sans);font-weight:500;font-size:14px;letter-spacing:.14em;text-indent:.14em}
.btn.ghost:hover{background:rgba(var(--gold-rgb),.12)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.cta-row.center{justify-content:center}

/* 滚动显现 */
.reveal{opacity:0;transform:translateY(26px);transition:opacity 1.1s var(--ease),transform 1.1s var(--ease)}
.reveal.in{opacity:1;transform:none}
.timeline li.reveal{transition-delay:calc(var(--i,0) * 90ms)}
.rise{animation:rise 1.2s var(--ease) both}
.d1{animation-delay:.12s}.d2{animation-delay:.26s}.d3{animation-delay:.4s}.d4{animation-delay:.54s}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

/* ── 首屏 ── */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;padding:0 var(--pad) 36px;overflow:hidden;isolation:isolate}
.hero-media{position:absolute;inset:0 0 auto 0;height:66vh;height:66svh;z-index:-2}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:58% 40%;animation:kb 22s var(--ease) both}
.hero-media::after{content:"";position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(var(--ink-rgb),.7) 0%,rgba(var(--ink-rgb),.05) 22%,rgba(var(--ink-rgb),.15) 45%,rgba(var(--ink-rgb),.82) 78%,var(--ink) 100%),
  radial-gradient(90% 70% at 60% 45%,transparent 40%,rgba(var(--ink-rgb),.6) 100%)}
@keyframes kb{from{transform:scale(1.12)}to{transform:scale(1.02)}}
.hero-glow{position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(40% 25% at 82% 52%,rgba(var(--glow-rgb),.14),transparent 70%),radial-gradient(35% 22% at 10% 30%,rgba(var(--glow-rgb),.1),transparent 70%);animation:flicker 7s ease-in-out infinite alternate}
@keyframes flicker{0%,100%{opacity:.75}30%{opacity:1}55%{opacity:.6}80%{opacity:.95}}
.hero-inner{width:100%;max-width:1240px;margin:0 auto;padding-top:34vh;padding-top:34svh}
.hero-copy{max-width:640px}
.hero .eyebrow{font-size:13px;letter-spacing:.22em;font-style:normal;font-weight:600;color:var(--gold-hi)}
.hero .eyebrow .rule:first-child{display:none}
h1{font-family:var(--cjk-display);font-weight:900;font-size:clamp(46px,14vw,100px);line-height:1.08;letter-spacing:.06em;margin:0 0 6px;
  background:var(--h1-grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0 4px 24px var(--h1-shadow))}
h1 .ln{display:block}
.latin{font-family:var(--latin);font-style:italic;font-size:clamp(19px,5vw,26px);color:rgba(var(--hi-rgb),.78);letter-spacing:.06em;margin:0 0 14px}
.tagline{font-family:var(--cjk-serif);font-size:15px;line-height:1.85;color:rgba(var(--text-rgb),.88);margin:0 0 18px;letter-spacing:.06em;max-width:30em}
.chips{list-style:none;margin:0 0 18px;padding:0;display:flex;flex-direction:column;gap:6px}
.chips .city{display:none}
.chips li{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;line-height:1.55;color:var(--text);letter-spacing:.04em}
.chips li b{font-weight:600;color:var(--gold-hi)}
.ic{flex:0 0 18px;height:18px;margin-top:1px;background:var(--gold);-webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat}
.ic-cal{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.4'%3E%3Crect x='3.5' y='5' width='17' height='15' rx='1.5'/%3E%3Cpath d='M3.5 10h17M8 3v4M16 3v4'/%3E%3C/svg%3E")}
.ic-pin{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.4'%3E%3Cpath d='M12 21s-6.5-6-6.5-11a6.5 6.5 0 0 1 13 0c0 5-6.5 11-6.5 11z'/%3E%3Ccircle cx='12' cy='10' r='2.3'/%3E%3C/svg%3E")}
.ic-ticket{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.4'%3E%3Cpath d='M3 8a2 2 0 0 0 0 4v0a2 2 0 0 1 0 4v1.5h18V16a2 2 0 0 1 0-4 2 2 0 0 0 0-4V6.5H3z'/%3E%3Cpath d='M14 7v2M14 11v2M14 15v2'/%3E%3C/svg%3E")}
.countdown{display:flex;align-items:flex-start;gap:4px;margin:0 0 20px}
.countdown .cell{flex:1 1 0;display:flex;flex-direction:column;align-items:center;min-width:0;max-width:84px;padding:7px 4px 5px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(var(--wine-rgb),.28),rgba(var(--ink-rgb),.4));border-radius:4px}
.countdown b{font-family:var(--latin);font-weight:600;font-size:28px;line-height:1;color:var(--gold-hi);font-variant-numeric:lining-nums tabular-nums}
.countdown em{font-style:normal;font-size:10px;letter-spacing:.12em;color:var(--muted);margin-top:5px;white-space:nowrap}
.countdown .sep{font-family:var(--latin);color:var(--gold-lo);font-size:22px;line-height:40px}
.hero .cta-row .btn.gold{flex:1 1 180px}
.hero .cta-row .btn.ghost{flex:1 1 150px}
.hero-poster{display:none}
.scroll-hint{display:none}
@media(min-width:960px){
  .hero{justify-content:center;padding:110px 40px 70px}
  .hero-media{height:100%;inset:0}
  .hero-media img{object-position:70% 50%}
  .hero-media::after{background:linear-gradient(90deg,var(--ink) 0%,rgba(var(--ink-rgb),.92) 30%,rgba(var(--ink-rgb),.55) 60%,rgba(var(--ink-rgb),.75) 100%),linear-gradient(180deg,rgba(var(--ink-rgb),.6) 0%,transparent 25%,transparent 70%,var(--ink) 100%)}
  .hero-inner{padding-top:0;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:64px;align-items:center}
  .hero .eyebrow .rule:first-child{display:block}
  .hero .eyebrow{font-size:14px}
  .tagline{font-size:18px}
  .chips{flex-direction:row;flex-wrap:wrap;gap:10px}
  .chips .city{display:inline}
  .countdown .cell{flex:0 0 auto}
  .chips li{padding:8px 16px 8px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(var(--ink-rgb),.45);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);align-items:center}
  .chips li .ic{margin-top:0}
  .countdown .cell{min-width:76px;padding:12px 8px 8px}
  .countdown b{font-size:40px}
  .countdown .sep{line-height:58px}
  .hero .cta-row .btn{flex:0 0 auto}
  .hero-poster{display:block;margin:0;justify-self:end;width:min(100%,380px);animation:rise 1.4s .3s var(--ease) both}
  .poster-frame{display:block;width:100%;padding:10px;border:1px solid rgba(var(--gold-rgb),.5);background:linear-gradient(145deg,rgba(var(--gold-rgb),.18),rgba(var(--ink-rgb),.4));cursor:zoom-in;position:relative;
    box-shadow:0 40px 90px -30px rgba(0,0,0,.95),0 0 80px -20px rgba(var(--blood-rgb),.55)}
  .poster-frame::before{content:"";position:absolute;inset:4px;border:1px solid rgba(var(--gold-rgb),.25);pointer-events:none}
  .poster-frame img{width:100%;height:auto;aspect-ratio:941/1672;object-fit:cover;transition:transform .8s var(--ease)}
  .poster-frame:hover img{transform:scale(1.015)}
  .hero-poster figcaption{font-family:var(--latin);font-style:italic;font-size:14px;color:var(--muted);text-align:center;margin-top:12px;letter-spacing:.1em}
  .scroll-hint{display:block;position:absolute;left:50%;bottom:22px;width:22px;height:36px;margin-left:-11px;border:1px solid var(--line);border-radius:12px}
  .scroll-hint span{position:absolute;left:50%;top:7px;width:2px;height:7px;margin-left:-1px;background:var(--gold);border-radius:2px;animation:sh 2s infinite}
  @keyframes sh{0%{opacity:0;transform:translateY(0)}40%{opacity:1}100%{opacity:0;transform:translateY(12px)}}
}

/* ── 邀请函 ── */
.invite{padding-top:40px;padding-bottom:24px}
.invite-card,.signup-card{position:relative;max-width:820px;margin:0 auto;padding:46px 24px 34px;border:1px solid var(--line);text-align:center;
  background:radial-gradient(90% 70% at 50% 0%,rgba(var(--wine-rgb),.35),transparent 70%),linear-gradient(180deg,rgba(var(--ink3-rgb),.9),rgba(var(--ink-rgb),.9))}
.invite-card::before,.signup-card::before{content:"";position:absolute;inset:6px;border:1px solid var(--line-soft);pointer-events:none}
.corner{position:absolute;width:22px;height:22px;border-color:var(--gold);border-style:solid;border-width:0}
.corner.tl{top:-1px;left:-1px;border-top-width:2px;border-left-width:2px}
.corner.tr{top:-1px;right:-1px;border-top-width:2px;border-right-width:2px}
.corner.bl{bottom:-1px;left:-1px;border-bottom-width:2px;border-left-width:2px}
.corner.br{bottom:-1px;right:-1px;border-bottom-width:2px;border-right-width:2px}
.invite-card .eyebrow::before,.invite-card .eyebrow::after{content:none}
.invite-intro{font-family:var(--cjk-serif);font-size:16px;line-height:2.05;letter-spacing:.06em;color:rgba(var(--text-rgb),.9);margin:0 auto 30px;max-width:36em;text-align:justify;text-align-last:center}
.facts{margin:0;display:grid;grid-template-columns:1fr;border-top:1px solid var(--line-soft);text-align:left}
.facts>div{display:grid;grid-template-columns:96px 1fr;gap:12px;padding:16px 4px;border-bottom:1px solid var(--line-soft)}
.facts dt{font-family:var(--latin);font-style:italic;font-size:16px;color:var(--gold);letter-spacing:.06em;line-height:1.5}
.facts dd{margin:0;font-size:14.5px;line-height:1.6;color:var(--text)}
.facts dd small{display:block;color:var(--muted);font-size:12.5px;margin-top:2px}
@media(min-width:760px){
  .invite-card,.signup-card{padding:64px 64px 48px}
  .invite-intro{font-size:17px}
  .facts{grid-template-columns:1fr 1fr;column-gap:36px}
  .facts>div{grid-template-columns:1fr;gap:2px;padding:18px 4px}
}

/* ── 关于 ── */
.about-wrap{max-width:1160px;margin:0 auto;display:grid;gap:44px;align-items:center}
.about-photo{margin:0 10px 0 0;position:relative}
.about-photo::before{content:"";position:absolute;inset:12px -12px -12px 12px;border:1px solid var(--line);z-index:-1}
.about-photo img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;filter:saturate(.9) contrast(1.05);box-shadow:0 30px 70px -30px rgba(0,0,0,.9)}
.about-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(var(--ink-rgb),.55));pointer-events:none}
.about-lines{list-style:none;margin:0 0 26px;padding:0;border-top:1px solid var(--line-soft)}
.about-lines li{position:relative;padding:15px 0 15px 26px;border-bottom:1px solid var(--line-soft);font-family:var(--cjk-display);font-weight:600;font-size:18px;letter-spacing:.12em;color:var(--head2)}
.about-lines li::before{content:"";position:absolute;left:4px;top:50%;width:7px;height:7px;margin-top:-3.5px;border:1px solid var(--gold);transform:rotate(45deg)}
.tags{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.tags li{font-size:12.5px;letter-spacing:.14em;padding:5px 14px;border:1px solid var(--line);border-radius:999px;color:var(--gold-hi)}
@media(min-width:960px){
  .about-wrap{grid-template-columns:1.15fr 1fr;gap:88px}
  .about-photo img{aspect-ratio:4/3.2}
  .about-lines li{font-size:20px}
}

/* ── 流程 ── */
.schedule{background:linear-gradient(180deg,transparent,rgba(var(--ox-rgb),.16) 30%,rgba(var(--ox-rgb),.16) 70%,transparent)}
.schedule-wrap{max-width:980px;margin:0 auto;display:grid;gap:48px;align-items:start}
.timeline{list-style:none;margin:0 auto;padding:0;position:relative;max-width:560px;width:100%}
.timeline::before{content:"";position:absolute;left:112px;top:10px;bottom:10px;width:1px;background:linear-gradient(180deg,transparent,var(--gold) 8%,var(--gold) 92%,transparent);opacity:.6}
.timeline li{position:relative;display:grid;grid-template-columns:94px 1fr;gap:36px;padding:0 0 34px}
.timeline li:last-child{padding-bottom:0}
.timeline .node{position:absolute;left:105px;top:6px;width:15px;height:15px;border:1px solid var(--gold);background:var(--ink);transform:rotate(45deg);box-shadow:0 0 0 4px rgba(var(--ink-rgb),1),0 0 18px rgba(var(--node-glow-rgb),.45)}
.timeline .node::after{content:"";position:absolute;inset:3px;background:var(--gold-hi)}
.timeline .t{font-family:var(--latin);font-weight:600;font-size:16.5px;line-height:1.5;color:var(--gold-hi);text-align:right;font-variant-numeric:lining-nums;letter-spacing:.02em;white-space:nowrap}
.timeline .h{font-family:var(--cjk-display);font-weight:700;font-size:20px;letter-spacing:.16em;margin:0;line-height:1.4;color:var(--head)}
.timeline .d{margin:4px 0 0;color:var(--muted);font-size:14px;letter-spacing:.06em}
.schedule-poster{display:none}
@media(min-width:960px){
  .schedule-wrap{grid-template-columns:1fr 300px;gap:80px;align-items:center}
  .timeline li{grid-template-columns:124px 1fr;gap:48px;padding-bottom:42px}
  .timeline::before{left:148px}.timeline .node{left:141px}
  .timeline .t{font-size:19px}
  .timeline .h{font-size:22px}
  .schedule-poster{display:block;background:none;border:1px solid var(--line);padding:8px;cursor:zoom-in;position:relative}
  .schedule-poster img{width:100%;height:auto;aspect-ratio:941/1672;opacity:.92;transition:opacity .4s}
  .schedule-poster:hover img{opacity:1}
  .schedule-poster span{display:block;font-family:var(--latin);font-style:italic;color:var(--muted);font-size:13px;padding-top:8px;letter-spacing:.08em}
}

/* ── 票价 ── */
.ticket-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:760px;margin:0 auto}
.ticket{position:relative;text-align:center;padding:30px 12px 24px;border:1px solid var(--line);border-radius:6px;overflow:hidden;
  background:linear-gradient(180deg,rgba(var(--ink3-rgb),.95),rgba(var(--ink-deep-rgb),.95))}
.ticket.hl{border-color:rgba(var(--hi-rgb),.75);background:radial-gradient(120% 80% at 50% 0%,rgba(var(--blood-rgb),.65),rgba(var(--ox-rgb),.85) 55%,rgba(var(--hl-deep-rgb),.95));box-shadow:0 24px 60px -24px rgba(var(--blood-rgb),.8),inset 0 0 0 1px rgba(var(--hi-rgb),.12)}
.ticket .ribbon{position:absolute;top:12px;right:-30px;transform:rotate(45deg);background:var(--ribbon-grad);color:var(--on-gold);font-size:11px;font-weight:700;letter-spacing:.3em;padding:3px 34px 3px 38px}
.ticket .n{font-family:var(--cjk-display);font-weight:700;font-size:17px;letter-spacing:.3em;margin:0 0 6px;color:var(--head)}
.ticket .p{margin:0;display:flex;align-items:baseline;justify-content:center;gap:2px;color:var(--gold-hi);line-height:1}
.ticket .cur{font-family:var(--latin);font-size:22px;font-weight:500;align-self:flex-start;margin-top:10px}
.ticket .num{font-family:var(--latin);font-weight:600;font-size:clamp(54px,15vw,76px);letter-spacing:-.01em;font-variant-numeric:lining-nums}
.ticket.hl .num{background:var(--num-grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.ticket .p small{font-size:12px;color:var(--muted);margin-left:4px;letter-spacing:.06em}
.ticket .perf{display:block;position:relative;margin:18px -12px 14px;border-top:1px dashed rgba(var(--gold-rgb),.35)}
.ticket .perf::before,.ticket .perf::after{content:"";position:absolute;top:-9px;width:18px;height:18px;border-radius:50%;background:var(--ink);border:1px solid var(--line)}
.ticket .perf::before{left:-10px}.ticket .perf::after{right:-10px}
.ticket .note{margin:0;font-size:13px;color:var(--muted);letter-spacing:.14em}
.ticket.hl .note{color:var(--hl-note)}
.dress{max-width:760px;margin:36px auto 0;text-align:center;padding:28px 20px;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.dress-label{font-family:var(--latin);font-style:italic;font-size:18px;color:var(--gold);margin:0 0 4px;letter-spacing:.1em}
.dress-main{font-family:var(--cjk-display);font-weight:700;font-size:24px;letter-spacing:.24em;margin:0;color:var(--head)}
.dress-note{margin:6px 0 0;color:var(--muted);font-size:14px}
.footnote{text-align:center;color:var(--dim);font-size:13px;margin:22px 0 0;letter-spacing:.06em}
@media(min-width:760px){.ticket-grid{gap:24px}.ticket{padding:46px 24px 34px}.ticket .n{font-size:19px}}

/* ── 往期精选 ── */
.masonry{display:flex;gap:10px;max-width:1320px;margin:0 auto;align-items:flex-start}
.masonry .col{flex:1 1 0;min-width:0;display:flex;flex-direction:column;gap:10px}
.tile{display:block;width:100%;padding:0;border:0;background:none;text-align:left;cursor:pointer;position:relative;color:var(--text);overflow:hidden;border-radius:3px}
.tile-media{position:relative;overflow:hidden;background:linear-gradient(110deg,var(--tile-a) 30%,var(--tile-b) 50%,var(--tile-a) 70%) 0 0/300% 100%;animation:shimmer 1.8s linear infinite}
.tile-media.loaded{animation:none;background:var(--tile-bg)}
@keyframes shimmer{to{background-position:-150% 0}}
.tile-media img{width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.04);transition:opacity .9s var(--ease),transform 1.2s var(--ease),filter .6s}
.tile-media.loaded img{opacity:1;transform:none}
.tile-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(8,4,5,.88));pointer-events:none}
.tile-media.ph{display:grid;place-items:center;color:var(--muted);animation:none;border:1px dashed var(--line)}
.tile:hover .tile-media img{transform:scale(1.045);filter:brightness(1.08)}
.tile::after{content:"";position:absolute;inset:0;border:1px solid rgba(var(--gold-rgb),0);transition:border-color .4s;pointer-events:none;border-radius:3px}
.tile:hover::after{border-color:rgba(var(--gold-rgb),.55)}
.tile-cap{position:absolute;left:0;right:0;bottom:0;padding:10px 12px 11px;z-index:2;display:flex;flex-direction:column;gap:1px}
.tile-cap .k{font-family:var(--latin);font-style:italic;font-size:12.5px;color:var(--gold);letter-spacing:.1em;line-height:1.2}
.tile-cap .tt{font-family:var(--cjk-serif);font-weight:600;font-size:13.5px;line-height:1.45;letter-spacing:.06em;color:#f4ead8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.play{position:absolute;left:50%;top:40%;z-index:2;width:54px;height:54px;margin:-27px 0 0 -27px;border-radius:50%;border:1px solid rgba(var(--hi-rgb),.8);background:rgba(var(--ink-rgb),.45);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);box-shadow:0 0 30px rgba(0,0,0,.5);transition:transform .4s var(--ease),background .4s}
.play::after{content:"";position:absolute;left:21px;top:17px;border-style:solid;border-width:10px 0 10px 16px;border-color:transparent transparent transparent var(--gold-hi)}
.tile:hover .play{transform:scale(1.08);background:rgba(var(--wine-rgb),.6)}
.badge{position:absolute;top:10px;left:10px;z-index:2;font-size:11px;letter-spacing:.2em;padding:2px 8px 2px 10px;color:var(--on-gold);background:var(--ribbon-grad);border-radius:2px;font-weight:600}
@media(min-width:760px){.masonry,.masonry .col{gap:16px}.tile-cap{padding:14px 16px 15px}.tile-cap .tt{font-size:15px}}

/* ── 报名 ── */
.signup{padding-bottom:120px}
.signup-card .sec-head{margin-bottom:22px}
.closing{text-wrap:balance;font-family:var(--cjk-serif);font-size:17px;line-height:2;letter-spacing:.08em;color:rgba(var(--text-rgb),.9);margin:0 auto 34px;max-width:26em}
.steps{list-style:none;margin:0 auto 30px;padding:0;max-width:540px;text-align:left;display:grid;gap:12px}
.steps li{display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:center;padding:14px 16px;border:1px solid var(--line-soft);background:rgba(var(--ink-rgb),.45);border-radius:4px}
.steps .num{width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--gold);border-radius:50%;font-family:var(--latin);font-weight:600;font-size:16px;color:var(--gold-hi);letter-spacing:.02em}
.steps .txt{font-size:14.5px;line-height:1.65;letter-spacing:.03em}
.xhs-id{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px 14px;max-width:540px;margin:0 auto 22px;padding:14px 16px;border:1px dashed rgba(var(--gold-rgb),.5);border-radius:4px}
.xhs-id .label{font-size:12.5px;color:var(--muted);letter-spacing:.2em}
.xhs-id b{font-family:var(--latin);font-weight:600;font-size:28px;letter-spacing:.08em;color:var(--gold-hi);font-variant-numeric:lining-nums;line-height:1}
.copy{background:rgba(var(--gold-rgb),.12);border:1px solid rgba(var(--gold-rgb),.55);color:var(--gold-hi);border-radius:999px;padding:6px 16px;font-size:13px;letter-spacing:.12em;cursor:pointer;transition:background .3s}
.copy:hover{background:rgba(var(--gold-rgb),.25)}
.signup .cta-row .btn{min-width:min(100%,300px)}
.contact-extra{margin:26px auto 0;max-width:540px;display:grid;gap:12px;justify-items:center}
.contact{display:flex;align-items:center;gap:12px;margin:0}
.contact .label{font-size:12.5px;color:var(--muted);letter-spacing:.2em}
.qr{margin:0}.qr img{width:160px;height:160px;object-fit:contain;background:#fff;padding:6px;border-radius:4px}
.qr figcaption{font-size:12px;color:var(--muted);margin-top:6px}

/* ── 页脚 ── */
.footer{position:relative;text-align:center;padding:56px var(--pad) calc(110px + env(safe-area-inset-bottom));border-top:1px solid var(--line-soft);color:var(--muted);font-size:13px;background:linear-gradient(180deg,rgba(var(--ink3-rgb),.6),var(--ink))}
.footer-mark{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:12px}
.footer-mark img{width:52px;height:52px;border-radius:50%;box-shadow:0 0 0 1px rgba(var(--gold-rgb),.5)}
.footer .fb b{display:block;font-family:var(--cjk-display);font-size:18px;letter-spacing:.3em;color:var(--text);font-weight:700}
.footer .fb small{font-family:var(--latin);letter-spacing:.42em;color:var(--gold)}
.footer p{margin:6px auto;max-width:40em}
.footer .muted{color:var(--dim);font-size:12px}
.footer a{color:var(--muted);border-bottom:1px solid var(--line-soft)}
@media(min-width:960px){.footer{padding-bottom:56px}}

/* ── 底部报名条（手机） ── */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:70;display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:10px var(--pad) calc(10px + env(safe-area-inset-bottom));background:rgba(var(--dock-rgb),.88);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-top:1px solid var(--line);
  transform:translateY(110%);transition:transform .45s var(--ease)}
.dock.show{transform:none}
body:has(.menu-open) .dock{transform:translateY(110%)}
.dock-info{display:flex;flex-direction:column;line-height:1.3;min-width:0}
.dock-info small{font-size:11.5px;color:var(--muted);letter-spacing:.04em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dock-info b{font-family:var(--latin);font-weight:600;font-size:22px;color:var(--gold-hi);font-variant-numeric:lining-nums}
.dock .btn{min-height:46px;padding:0 26px;font-size:15px}
@media(min-width:960px){.dock{display:none}}

/* ── 提示 / 灯箱 ── */
.toast{position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom));transform:translate(-50%,20px);z-index:120;background:rgba(var(--toast-rgb),.95);border:1px solid var(--gold);color:var(--gold-hi);padding:11px 22px;border-radius:12px;font-size:14px;letter-spacing:.06em;opacity:0;white-space:nowrap;pointer-events:none;transition:.35s var(--ease);max-width:calc(100vw - 40px);text-align:center;box-shadow:0 12px 40px rgba(0,0,0,.6)}
.toast.show{opacity:1;transform:translate(-50%,0)}
.lightbox{position:fixed;inset:0;z-index:150;background:rgba(6,3,4,.985);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;flex-direction:column;opacity:0;transition:opacity .35s}
.lightbox.on{opacity:1}
.lb-stage{flex:1;display:flex;align-items:center;justify-content:center;padding:calc(56px + env(safe-area-inset-top)) 12px 8px;min-height:0}
.lb-stage img,.lb-stage video{max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 30px 80px rgba(0,0,0,.8);animation:lbIn .45s var(--ease)}
@keyframes lbIn{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:none}}
.lb-bar{display:flex;align-items:center;gap:14px;padding:14px 20px calc(18px + env(safe-area-inset-bottom));font-size:14px;color:var(--text)}
.lb-cap{font-family:var(--cjk-serif);font-weight:600;letter-spacing:.08em;flex:1;min-width:0}
.lb-count{font-family:var(--latin);color:var(--muted);font-size:15px}
.lb-link{font-size:13px;letter-spacing:.08em;white-space:nowrap}
.lb-btn{position:absolute;z-index:3;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:rgba(var(--ink-rgb),.6);color:var(--gold-hi);font-size:26px;line-height:1;cursor:pointer;display:grid;place-items:center;font-family:var(--latin)}
.lb-close{top:calc(10px + env(safe-area-inset-top));right:12px;font-size:28px}
.lb-prev,.lb-next{top:50%;margin-top:-23px}
.lb-prev{left:10px}.lb-next{right:10px}
@media(max-width:759px){.lb-prev,.lb-next{top:auto;bottom:calc(70px + env(safe-area-inset-bottom));opacity:.85}}
.load-error{margin:90px var(--pad) 0;padding:14px;border:1px solid var(--blood);background:rgba(var(--blood-rgb),.2);border-radius:6px}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .tile-media img{opacity:1;transform:none}
}

/* ═══════════ 主题配色（content.json → site.theme） ═══════════
   halloween = 默认黑金酒红（上方 :root）；tango / christmas / neo-chinese / ivory 在下方覆盖变量。 */
html[data-theme]:not([data-theme=halloween]) .sec-head h2::after{background:var(--gold);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 132 12'%3E%3Cdefs%3E%3ClinearGradient id='a' gradientUnits='userSpaceOnUse' x1='0' x2='52' y1='0' y2='0'%3E%3Cstop offset='0' stop-opacity='0'/%3E%3Cstop offset='1'/%3E%3C/linearGradient%3E%3ClinearGradient id='b' gradientUnits='userSpaceOnUse' x1='132' x2='80' y1='0' y2='0'%3E%3Cstop offset='0' stop-opacity='0'/%3E%3Cstop offset='1'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cpath d='M0 6h52' stroke='url(%23a)'/%3E%3Cpath d='M80 6h52' stroke='url(%23b)'/%3E%3Cpath d='M66 1l5 5-5 5-5-5z' fill='none' stroke='%23000'/%3E%3Cpath d='M66 4l2 2-2 2-2-2z'/%3E%3Ccircle cx='56' cy='6' r='1'/%3E%3Ccircle cx='76' cy='6' r='1'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 132 12'%3E%3Cdefs%3E%3ClinearGradient id='a' gradientUnits='userSpaceOnUse' x1='0' x2='52' y1='0' y2='0'%3E%3Cstop offset='0' stop-opacity='0'/%3E%3Cstop offset='1'/%3E%3C/linearGradient%3E%3ClinearGradient id='b' gradientUnits='userSpaceOnUse' x1='132' x2='80' y1='0' y2='0'%3E%3Cstop offset='0' stop-opacity='0'/%3E%3Cstop offset='1'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cpath d='M0 6h52' stroke='url(%23a)'/%3E%3Cpath d='M80 6h52' stroke='url(%23b)'/%3E%3Cpath d='M66 1l5 5-5 5-5-5z' fill='none' stroke='%23000'/%3E%3Cpath d='M66 4l2 2-2 2-2-2z'/%3E%3Ccircle cx='56' cy='6' r='1'/%3E%3Ccircle cx='76' cy='6' r='1'/%3E%3C/svg%3E") center/contain no-repeat}

/* 探戈：深酒红 + 玫瑰金，热烈 */
html[data-theme=tango]{
  --ink:#12060a; --ink2:#1a080e; --ink3:#240b13;
  --ox:#5a0a1c; --wine:#8c142d; --blood:#be1e3c;
  --gold:#d4a08a; --gold-hi:#f5d0c0; --gold-lo:#9a6a58;
  --text:#f3e4e0; --muted:#bc9e99; --dim:#8f7470;
  --head:#f8e4dc; --head2:#f6e0d8; --hl-note:#f0d2c8; --on-gold:#2a0e10;
  --ink-rgb:18,6,10; --ink3-rgb:36,11,19; --ink-deep-rgb:22,7,12; --hl-deep-rgb:40,6,16;
  --gold-rgb:212,160,138; --hi-rgb:245,208,192; --text-rgb:243,228,224;
  --ox-rgb:90,10,28; --wine-rgb:140,20,45; --blood-rgb:190,30,60; --nav-rgb:70,8,24;
  --glow-rgb:255,120,110; --btn-glow-rgb:220,150,130; --node-glow-rgb:245,160,140;
  --toast-rgb:28,10,15; --dock-rgb:20,7,11;
  --tile-a:#1c0910; --tile-b:#2c0f19; --tile-bg:#1a080e;
  --h1-grad:linear-gradient(176deg,#fde8de 8%,#eab7a2 45%,#c27c66 78%,#8e4a3c 100%);
  --btn-grad:linear-gradient(180deg,#fbe2d6 0%,#dfa58e 48%,#b06e5a 100%);
  --ribbon-grad:linear-gradient(180deg,#fbe2d6,#cf8f78);
  --num-grad:linear-gradient(180deg,#fff0e8,#eab09a 60%,#c27c66);
}
/* 圣诞：墨绿 + 金 + 暗红 */
html[data-theme=christmas]{
  --ink:#06100c; --ink2:#0b1712; --ink3:#10201a;
  --ox:#0f3a26; --wine:#1c5a3c; --blood:#9e1a28;
  --gold:#d2ad62; --gold-hi:#f3dea6; --gold-lo:#8e7036;
  --text:#eef0e4; --muted:#a3b2a3; --dim:#76857a;
  --head:#f6edd2; --head2:#f3ead0; --hl-note:#ecdcb8; --on-gold:#1f160a;
  --ink-rgb:6,16,12; --ink3-rgb:16,32,26; --ink-deep-rgb:9,20,15; --hl-deep-rgb:30,8,12;
  --gold-rgb:210,173,98; --hi-rgb:243,222,166; --text-rgb:238,240,228;
  --ox-rgb:110,16,26; --wine-rgb:24,90,58; --blood-rgb:160,26,40; --nav-rgb:10,40,28;
  --glow-rgb:255,190,100; --btn-glow-rgb:214,175,95; --node-glow-rgb:240,200,110;
  --toast-rgb:10,22,17; --dock-rgb:8,18,14;
  --tile-a:#0c1913; --tile-b:#16281f; --tile-bg:#0b1712;
  --h1-grad:linear-gradient(176deg,#fcf2d2 8%,#ebcb80 45%,#bc8e40 78%,#8a6228 100%);
}
/* 新中式：冷杉绿 + 暮沙金，东方雅韵假面 */
html[data-theme=neo-chinese]{
  --ink:#0b1812; --ink2:#0f1f18; --ink3:#152820;
  --ox:#163528; --wine:#1f4a38; --blood:#0f3a2e;
  --gold:#c9a96b; --gold-hi:#e8d4a0; --gold-lo:#8a7340;
  --text:#eef2ea; --muted:#a7b5a8; --dim:#7a8a7e;
  --head:#f3e6c8; --head2:#efe0c0; --hl-note:#e6d4a8; --on-gold:#1a160c;
  --ink-rgb:11,24,18; --ink3-rgb:21,40,32; --ink-deep-rgb:14,28,22; --hl-deep-rgb:24,40,20;
  --gold-rgb:201,169,107; --hi-rgb:232,212,160; --text-rgb:238,242,234;
  --ox-rgb:22,53,40; --wine-rgb:31,74,56; --blood-rgb:15,58,46; --nav-rgb:18,48,36;
  --glow-rgb:220,190,120; --btn-glow-rgb:201,169,107; --node-glow-rgb:232,212,160;
  --toast-rgb:12,26,20; --dock-rgb:10,22,17;
  --tile-a:#0f1f18; --tile-b:#1a3228; --tile-bg:#0e1c16;
  --h1-grad:linear-gradient(176deg,#f7edd4 8%,#e2c88a 45%,#b8944e 78%,#8a7340 100%);
  --btn-grad:linear-gradient(180deg,#f3e4b8 0%,#d4b56e 48%,#a88748 100%);
  --ribbon-grad:linear-gradient(180deg,#f3e4b8,#c9a96b);
  --num-grad:linear-gradient(180deg,#fff4d4,#e2c88a 60%,#b8944e);
}
/* 象牙白：浅底 + 黑金，优雅（浅色主题，文字均为深色保证对比度） */
html[data-theme=ivory]{
  --ink:#f6f1e7; --ink2:#efe8da; --ink3:#e9e0ce;
  --ox:#d9c9a6; --wine:#c9b48a; --blood:#7a1a26;
  --gold:#8a6628; --gold-hi:#5e431a; --gold-lo:#b39563;
  --text:#1f1a16; --muted:#5f5346; --dim:#7a6d5e;
  --head:#17120e; --head2:#1d1712; --hl-note:#e6d3ab; --on-gold:#1a1208;
  --ink-rgb:246,241,231; --ink3-rgb:239,232,218; --ink-deep-rgb:233,226,210; --hl-deep-rgb:12,10,9;
  --gold-rgb:138,102,40; --hi-rgb:94,67,26; --text-rgb:31,26,22;
  --ox-rgb:201,170,110; --wine-rgb:214,190,140; --blood-rgb:122,26,38; --nav-rgb:246,241,231;
  --glow-rgb:255,215,150; --btn-glow-rgb:150,110,40; --node-glow-rgb:200,160,80;
  --toast-rgb:24,20,17; --dock-rgb:250,246,238;
  --tile-a:#e6dccb; --tile-b:#f1e9da; --tile-bg:#e9e0ce;
  --h1-grad:linear-gradient(176deg,#2a1f14 8%,#4a3519 40%,#7a5a26 72%,#9c7a3c 100%);
  --h1-shadow:rgba(255,250,240,.6); --vignette:rgba(120,96,60,.16);
  --btn-grad:linear-gradient(180deg,#2b2520 0%,#17130f 100%);
  --ribbon-grad:linear-gradient(180deg,#f6e3ac,#c99a4b);
  --num-grad:linear-gradient(180deg,#fff3cf,#e2bb6d 60%,#b8873e);
}
html[data-theme=ivory] .btn.gold{color:#f3dfa8;box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 10px 26px -12px rgba(40,30,15,.55)}
html[data-theme=ivory] .grain{opacity:.035}
html[data-theme=ivory] ::selection{background:#e6d3ab;color:#17120e}
/* 推荐票：黑金卡 */
html[data-theme=ivory] .ticket.hl{background:radial-gradient(120% 80% at 50% 0%,#3a2e20,#17120e 60%,#0c0a09);border-color:#8a6628;box-shadow:0 24px 50px -26px rgba(40,30,15,.7)}
html[data-theme=ivory] .ticket.hl .n{color:#f6ecd4}
html[data-theme=ivory] .ticket.hl .p{color:#f0d9a0}
html[data-theme=ivory] .ticket.hl .p small{color:#c9b89c}
html[data-theme=ivory] .ticket.hl .perf::before,html[data-theme=ivory] .ticket.hl .perf::after{background:var(--ink)}
html[data-theme=ivory] .btn.ghost{background:rgba(255,252,245,.6)}
html[data-theme=ivory] .hero-media img{filter:saturate(.9)}
/* 照片上的文字、灯箱、提示永远保持深底浅字 */
html[data-theme=ivory] .tile-media::after{background:linear-gradient(180deg,transparent 45%,rgba(20,14,10,.82))}
html[data-theme=ivory] .tile-cap .k{color:#e7c57f}
html[data-theme=ivory] .play{border-color:rgba(240,217,160,.85);background:rgba(10,6,7,.45)}
html[data-theme=ivory] .play::after{border-left-color:#f0d9a0}
html[data-theme=ivory] .badge{color:#24110a}
html[data-theme=ivory] .lightbox,html[data-theme=ivory] .toast{--text:#efe6d6;--muted:#a99a89;--gold:#c9a45c;--gold-hi:#f0d9a0;--line:rgba(201,164,92,.28);--ink-rgb:10,6,7}
html[data-theme=ivory] .tile-media.ph{color:var(--muted)}
html[data-theme=ivory] .qr img{box-shadow:0 0 0 1px var(--line)}

/* ── 小程序入口（content.json → miniapps） ── */
.mp-grid{display:grid;grid-template-columns:1fr;gap:14px;max-width:760px;margin:0 auto}
@media(min-width:640px){.mp-grid{grid-template-columns:1fr 1fr;gap:20px}.mp-grid.one{grid-template-columns:minmax(0,420px);justify-content:center}}
.mp{position:relative;display:flex;flex-direction:column;gap:14px;padding:22px 18px 20px;border:1px solid var(--line);border-radius:6px;overflow:hidden;
  background:radial-gradient(120% 70% at 50% 0%,rgba(var(--wine-rgb),.28),transparent 70%),linear-gradient(180deg,rgba(var(--ink3-rgb),.95),rgba(var(--ink-deep-rgb),.95))}
.mp::before{content:"";position:absolute;inset:5px;border:1px solid var(--line-soft);border-radius:3px;pointer-events:none}
.mp-head{display:flex;align-items:center;gap:14px}
.mp-icon{flex:0 0 56px;width:56px;height:56px;border-radius:50%;overflow:hidden;box-shadow:0 0 0 1px rgba(var(--gold-rgb),.6),0 0 18px rgba(var(--blood-rgb),.35);background:rgba(var(--ink-rgb),.6)}
.mp-icon img{width:100%;height:100%;object-fit:cover}
.mp-icon.mono{display:grid;place-items:center;font-family:var(--cjk-display);font-weight:700;font-size:24px;color:var(--gold-hi);border:1px solid var(--gold);box-shadow:inset 0 0 0 3px rgba(var(--ink-rgb),.9),inset 0 0 0 4px rgba(var(--gold-rgb),.35)}
.mp-ht{min-width:0;display:flex;flex-direction:column;line-height:1.3}
.mp-name{margin:0;font-family:var(--cjk-display);font-weight:700;font-size:20px;letter-spacing:.2em;color:var(--head)}
.mp-kind{font-family:var(--latin);font-style:italic;font-size:13px;color:var(--gold);letter-spacing:.1em}
.mp-desc{margin:0;color:rgba(var(--text-rgb),.85);font-size:14px;line-height:1.7;letter-spacing:.03em}
.mp-link{width:100%;min-width:0;word-break:break-all;line-height:1.5;cursor:text;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:14px;letter-spacing:.02em;color:var(--gold-hi);background:rgba(var(--ink-rgb),.55);border:1px dashed rgba(var(--gold-rgb),.5);border-radius:4px;padding:11px 12px;text-align:center;-webkit-user-select:all;user-select:all;-webkit-touch-callout:default}
.mp-link::selection{background:var(--wine);color:#fff}
.mp-copy{width:100%;min-height:52px;font-size:17px}
.mp-copy.done{filter:saturate(.75) brightness(1.05)}
.mp-hint{max-width:640px;margin:22px auto 0;text-align:center;color:var(--muted);font-size:13px;line-height:1.8;letter-spacing:.04em}
html[data-theme=ivory] .mp{background:linear-gradient(180deg,rgba(255,252,245,.85),rgba(var(--ink3-rgb),.9))}
html[data-theme=ivory] .mp-link{background:rgba(255,252,245,.8)}

/* ── 留言板（content.json → guestbook；留言存在服务器） ── */
.gb-wrap{max-width:760px;margin:0 auto;display:grid;gap:34px}
.gb-form{position:relative;display:grid;gap:16px;padding:30px 20px 24px;border:1px solid var(--line);
  background:radial-gradient(110% 60% at 50% 0%,rgba(var(--wine-rgb),.3),transparent 70%),linear-gradient(180deg,rgba(var(--ink3-rgb),.92),rgba(var(--ink-rgb),.92))}
.gb-form::before{content:"";position:absolute;inset:6px;border:1px solid var(--line-soft);pointer-events:none}
.gb-row{display:grid;gap:7px;position:relative}
.gb-row label{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 8px;font-size:13.5px;letter-spacing:.14em;color:var(--head)}
.gb-row label em{font-style:normal;color:var(--gold)}
.gb-row label small{font-size:12px;letter-spacing:.04em;color:var(--muted)}
.gb-row .gb-count{margin-left:auto;font-family:var(--latin);font-size:13px;font-variant-numeric:tabular-nums;letter-spacing:.04em}
.gb-row .gb-count.over{color:var(--gold-hi)}
.gb-form input[type=text],.gb-form textarea{width:100%;font:inherit;font-size:16px;line-height:1.6;color:var(--text);background:rgba(var(--ink-rgb),.6);border:1px solid rgba(var(--gold-rgb),.32);border-radius:4px;padding:11px 13px;-webkit-appearance:none;appearance:none;transition:border-color .3s,box-shadow .3s}
.gb-form textarea{min-height:118px;resize:vertical}
.gb-form input::placeholder,.gb-form textarea::placeholder{color:var(--dim)}
.gb-form input:focus,.gb-form textarea:focus{outline:0;border-color:var(--gold);box-shadow:0 0 0 3px rgba(var(--gold-rgb),.16)}
.gb-hp{position:absolute!important;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.gb-submit{width:100%;min-height:52px}
.gb-submit[disabled]{opacity:.6;pointer-events:none}
.gb-msg{margin:0;padding:10px 12px;border-radius:4px;font-size:14px;text-align:center;letter-spacing:.06em}
.gb-msg.ok{color:var(--gold-hi);border:1px solid rgba(var(--gold-rgb),.55);background:rgba(var(--gold-rgb),.1)}
.gb-msg.err{color:#ffd9de;border:1px solid rgba(var(--blood-rgb),.8);background:rgba(var(--blood-rgb),.22)}
.gb-note{margin:-4px 0 0;text-align:center;font-size:12.5px;color:var(--muted);letter-spacing:.06em}
.gb-total{margin:0 0 12px;text-align:center;font-family:var(--latin);font-style:italic;color:var(--gold);letter-spacing:.12em;font-size:15px}
.gb-items{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.gb-item{padding:16px 16px 14px;border:1px solid var(--line-soft);border-left:2px solid var(--gold);border-radius:4px;background:rgba(var(--ink-rgb),.5)}
.gb-h{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin:0 0 6px}
.gb-name{font-family:var(--cjk-serif);font-weight:700;font-size:15.5px;letter-spacing:.1em;color:var(--head);min-width:0;overflow-wrap:anywhere}
.gb-time{flex:0 0 auto;font-family:var(--latin);font-size:13px;color:var(--dim);font-variant-numeric:tabular-nums;letter-spacing:.02em}
.gb-text{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14.5px;line-height:1.75;color:rgba(var(--text-rgb),.9)}
.gb-reply{margin:12px 0 0;padding:10px 12px;border-radius:4px;background:rgba(var(--gold-rgb),.08);border:1px solid rgba(var(--gold-rgb),.22)}
.gb-rh{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin:0 0 4px}
.gb-rl{font-size:12.5px;letter-spacing:.2em;color:var(--gold-hi)}
.gb-reply .gb-text{font-size:14px;color:rgba(var(--text-rgb),.85)}
.gb-empty{text-align:center;color:var(--muted);font-size:14px;margin:6px 0 0}
.gb-list .cta-row{margin-top:18px;display:flex;justify-content:center}
@media(min-width:960px){.gb-wrap{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);align-items:start;max-width:1080px;gap:40px}.gb-form{position:sticky;top:90px}}
html[data-theme=ivory] .gb-form{background:linear-gradient(180deg,rgba(255,252,245,.9),rgba(var(--ink3-rgb),.9))}
html[data-theme=ivory] .gb-form input[type=text],html[data-theme=ivory] .gb-form textarea{background:rgba(255,253,248,.9)}
html[data-theme=ivory] .gb-msg.err{color:#7a1a26;background:rgba(155,27,46,.08)}

/* 制作方署名：低调小字 */
.footer .made-by{margin-top:.6rem;font-size:11px;opacity:.35;letter-spacing:.08em}
.footer .made-by a{color:inherit;text-decoration:none}
.footer .made-by a:hover{opacity:1;text-decoration:underline}

/* 2026-11-02 标题中间的「×」单独一行、缩小 */
h1 .ln.ln-x{font-size:.42em;line-height:1.1;opacity:.85;letter-spacing:0;margin:.12em 0}
h1.long{font-size:clamp(34px,11.5vw,76px);letter-spacing:.04em}