:root{
  --bg:#0b0e1a; --bg2:#0f1220; --panel:#161a2c; --panel2:#1d2237; --line:#2a3252;
  --ink:#eef1f9; --muted:#9aa3c0; --muted2:#7c86a8;
  --brand:#6c8cff; --brand2:#a56cff; --accent:#3ad0c8;
  --ok:#37c98b; --warn:#e7b84a; --err:#ef6a6a;
  --grad:linear-gradient(100deg,var(--brand),var(--brand2));
  --shadow:0 20px 50px -20px rgba(0,0,0,.6);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",-apple-system,"Segoe UI","PingFang TC","Microsoft JhengHei",sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,.brand{font-family:"Sora","Inter",sans-serif}
a{color:var(--brand);text-decoration:none}
::selection{background:rgba(108,140,255,.35)}

/* ===== Nav ===== */
.nav{position:sticky;top:0;z-index:50;display:flex;justify-content:space-between;align-items:center;
  padding:14px 30px;background:rgba(11,14,26,.6);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:.3s}
.nav.scrolled{background:rgba(11,14,26,.9);border-bottom-color:var(--line)}
.brand{font-weight:800;font-size:20px;letter-spacing:.3px;color:var(--ink)}
.brand span{color:var(--muted);font-weight:500;font-size:15px}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{margin-left:6px;color:var(--muted);font-size:15px;padding:8px 12px;border-radius:9px;transition:.2s}
.nav-links a:hover{color:var(--ink);background:rgba(255,255,255,.05)}
.nav-cta{background:var(--grad);color:#fff!important;font-weight:600}
.nav-cta:hover{filter:brightness(1.1)}
.nav-tools{display:flex;align-items:center;gap:10px}
.lang-btn{background:var(--panel2);border:1px solid var(--line);color:var(--ink);border-radius:9px;
  padding:7px 14px;font-size:14px;cursor:pointer;font-family:inherit;transition:.2s}
.lang-btn:hover{border-color:var(--brand)}
@media(max-width:760px){.nav-links a:not(.nav-cta){display:none}}

/* ===== Hero ===== */
.hero{position:relative;padding:110px 28px 90px;overflow:hidden;text-align:center;
  background:
    radial-gradient(1200px 600px at 75% -10%,rgba(108,140,255,.28),transparent),
    radial-gradient(900px 600px at 8% 5%,rgba(165,108,255,.22),transparent),
    radial-gradient(700px 500px at 50% 120%,rgba(58,208,200,.14),transparent),
    var(--bg)}
.hero-bg{position:absolute;inset:0;z-index:0;background-position:center;background-size:cover;background-repeat:no-repeat;opacity:.5}
.hero-wave{position:absolute;left:0;right:0;bottom:0;width:100%;height:180px;z-index:1;opacity:.6}
.hero::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(11,14,26,.35),rgba(11,14,26,.55))}
.hero-inner{position:relative;z-index:3;max-width:900px;margin:0 auto}
.kicker{color:#cdd6ff;font-weight:700;letter-spacing:3px;text-transform:uppercase;font-size:13px;margin:0 0 20px;
  display:inline-block;padding:7px 16px;border:1px solid rgba(108,140,255,.4);border-radius:100px;
  background:rgba(108,140,255,.1);backdrop-filter:blur(4px)}
.hero-title{margin:0 0 18px;line-height:1.02}
.hero-title .line1{display:block;font-size:clamp(38px,6vw,68px);font-weight:800;
  background:linear-gradient(90deg,#fff 20%,#b9c3ff 60%,#d9c2ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-title .line2{display:block;font-size:clamp(20px,3vw,30px);font-weight:700;color:var(--accent);letter-spacing:6px;margin-top:6px}
.theme{font-size:clamp(18px,2.4vw,24px);font-weight:600;font-style:italic;color:#e6eaff;margin:0 auto 8px;max-width:720px}
.subtheme{font-size:16px;color:var(--brand);font-weight:600;margin:0 auto 20px;letter-spacing:.3px}
.lead{font-size:clamp(16px,2vw,19px);color:#cfd5ee;max-width:700px;margin:0 auto}

/* countdown */
.countdown{display:flex;gap:14px;justify-content:center;margin:34px 0 30px;flex-wrap:wrap}
.cd-box{background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:14px;
  padding:14px 20px;min-width:80px;backdrop-filter:blur(6px)}
.cd-num{display:block;font-family:"Sora";font-size:32px;font-weight:800;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.cd-lab{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:1.5px;margin-top:6px}

.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:36px}
.hero-meta{display:flex;gap:20px;flex-wrap:wrap;justify-content:center}
.hero-meta>div{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:12px;padding:12px 22px;text-align:left}
.hero-meta .mi-label{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:1px}
.hero-meta .mi-val{font-size:16px;font-weight:600}

.scroll-hint{display:none}

/* ===== Why / Explore ===== */
.explore{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:640px){.explore{grid-template-columns:1fr}}
.explore-item{display:flex;gap:18px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);
  border-radius:16px;padding:22px 24px;transition:.25s}
.explore-item:hover{border-color:var(--brand);transform:translateY(-4px);box-shadow:var(--shadow)}
.ex-n{font-family:"Sora";font-weight:800;font-size:26px;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;flex:none}
.explore-item h3{margin:0 0 6px;font-size:18px}
.explore-item p{margin:0;color:var(--muted)}

/* ===== Stats strip ===== */
.stats-strip{display:flex;justify-content:center;gap:0;flex-wrap:wrap;max-width:900px;margin:0 auto;
  padding:0 28px;transform:translateY(-30px)}
.stats-strip .stat{flex:1;min-width:130px;text-align:center;background:var(--panel);border:1px solid var(--line);
  padding:22px 16px;border-right:0}
.stats-strip .stat:first-child{border-radius:16px 0 0 16px}
.stats-strip .stat:last-child{border-radius:0 16px 16px 0;border-right:1px solid var(--line)}
.stats-strip .stat b{display:block;font-family:"Sora";font-size:36px;font-weight:800;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stats-strip .stat span{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:1px}
@media(max-width:560px){.stats-strip .stat{min-width:44%;border:1px solid var(--line)!important;border-radius:14px!important;margin:4px}}

/* ===== Sections ===== */
.section{max-width:1080px;margin:0 auto;padding:70px 28px}
.section.narrow{max-width:640px}
.eyebrow{color:var(--accent);font-weight:700;letter-spacing:2px;text-transform:uppercase;font-size:13px;margin:0 0 10px}
.section-title{font-size:clamp(26px,4vw,38px);margin:0 0 16px;font-weight:800}
.section-intro{color:var(--muted);font-size:17px;max-width:720px;margin:0 0 36px}
.muted{color:var(--muted)}
.tag{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.5px;color:var(--warn);
  border:1px solid rgba(231,184,74,.4);background:rgba(231,184,74,.1);border-radius:6px;padding:1px 8px;margin-left:4px;vertical-align:middle}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:26px;position:relative;
  transition:transform .25s,border-color .25s,box-shadow .25s;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;background:var(--grad);opacity:0;transition:.25s;z-index:0}
.card:hover{transform:translateY(-6px);border-color:transparent;box-shadow:var(--shadow)}
.card>*{position:relative;z-index:1}
.card-ic{font-size:30px;margin-bottom:12px}
.card h3{margin:0 0 8px;font-size:19px}
.card p{margin:0;color:var(--muted)}
.card:hover p,.card:hover h3{color:var(--ink)}

/* ===== Agenda ===== */
.agenda-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media(max-width:760px){.agenda-grid{grid-template-columns:1fr}}
.day-col{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:26px}
.day-head{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.day-badge{font-family:"Sora";font-weight:800;font-size:14px;color:#fff;background:var(--grad);padding:6px 14px;border-radius:100px}
.day-badge.alt{background:linear-gradient(100deg,var(--accent),var(--brand))}
.day-date{color:var(--muted);font-size:16px;font-weight:600}
.tl{list-style:none;padding:0;margin:0;position:relative}
.tl::before{content:"";position:absolute;left:58px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl li{display:flex;gap:20px;padding:12px 0;position:relative}
.tl-time{color:var(--brand);font-weight:700;min-width:46px;text-align:right;font-variant-numeric:tabular-nums}
.tl li::before{content:"";position:absolute;left:53px;top:20px;width:12px;height:12px;border-radius:50%;
  background:var(--brand);box-shadow:0 0 0 4px var(--panel)}
.tl-body{display:flex;flex-direction:column;gap:4px;padding-left:8px}
.tl-body b{font-weight:600;font-size:15.5px}
.tl-body em{font-style:normal;color:var(--muted);font-size:14px}
.tl-body em.tbc{font-style:italic}
.tl-body em.spk{display:inline-flex;align-items:center;gap:8px}
.avatar{width:26px;height:26px;border-radius:50%;background:var(--panel2);border:1px solid var(--line);
  display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:var(--muted);
  background-size:cover;background-position:center;flex:none}

/* ===== Speakers ===== */
.speakers{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.sp{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px 12px;text-align:center;transition:.25s}
.sp:hover{transform:translateY(-5px);border-color:var(--brand);box-shadow:var(--shadow)}
.sp-face{width:76px;height:76px;border-radius:50%;margin:0 auto 12px;background:var(--panel2);border:2px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-family:"Sora";font-weight:800;font-size:22px;color:#fff;
  background-size:cover;background-position:center}
.sp-nm{font-weight:700;font-size:15px;margin-bottom:3px}
.sp-role{color:var(--muted);font-size:13px}
@media(max-width:760px){.speakers{grid-template-columns:repeat(2,1fr)}}
@media(max-width:460px){.speakers{grid-template-columns:1fr}}

/* ===== Site visits ===== */
.visit-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.visit{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px;transition:.25s}
.visit:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:var(--shadow)}
.visit-emoji{font-size:30px;margin-bottom:10px}
.visit h3{margin:0 0 6px;font-size:17px}
.visit p{margin:0;color:var(--muted);font-size:14px}

/* ===== Form ===== */
.section-register .form{max-width:760px}
.form{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:30px;display:grid;gap:20px;box-shadow:var(--shadow)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:grid;gap:9px;border:0;padding:0;margin:0}
.field>span{font-weight:600;font-size:15px}
input,textarea{background:var(--panel2);border:1px solid var(--line);border-radius:11px;color:var(--ink);
  padding:12px 14px;font-size:15px;font-family:inherit;width:100%;transition:.2s}
input:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(108,140,255,.2)}
.radios,.checks{display:flex;flex-wrap:wrap;gap:12px}
.radios label,.checks label{display:flex;align-items:center;gap:8px;color:#d7dcf3;font-weight:400;background:var(--panel2);
  border:1px solid var(--line);padding:9px 15px;border-radius:11px;cursor:pointer;font-size:15px;transition:.2s}
.radios label:hover,.checks label:hover{border-color:var(--brand)}
.radios input,.checks input{width:auto}

/* buttons */
.btn{background:var(--panel2);border:1px solid var(--line);color:var(--ink);padding:11px 20px;border-radius:11px;
  font-size:15px;cursor:pointer;font-family:inherit;transition:.2s;display:inline-flex;align-items:center;gap:6px}
.btn:hover{border-color:var(--brand);transform:translateY(-2px)}
.btn-primary{background:var(--grad);border:0;font-weight:700;color:#fff;box-shadow:0 8px 24px -8px rgba(108,140,255,.7)}
.btn-primary:hover{filter:brightness(1.1)}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.25)}
.btn-lg{padding:14px 28px;font-size:16px}
.btn.danger{border-color:var(--err);color:#ffb4b4}

/* ticket */
.ticket{background:var(--panel);border:1px solid var(--ok);border-radius:20px;padding:32px;text-align:center;max-width:640px;box-shadow:var(--shadow)}
.ticket-check{font-size:44px;margin-bottom:6px}
.ticket-body{display:flex;gap:28px;align-items:center;justify-content:center;flex-wrap:wrap;margin:22px 0}
#qrcode{background:#fff;padding:14px;border-radius:14px;display:inline-block}
.ticket-info{text-align:left;display:grid;gap:10px}
.ticket-info b{color:var(--muted);font-weight:600;display:block;font-size:12px;text-transform:uppercase;letter-spacing:.5px}
.ticket-actions{display:flex;gap:12px;justify-content:center}

/* ===== Shanghai carousel ===== */
.carousel{position:relative;max-width:1080px;margin:0 auto;padding:0 28px;overflow:hidden}
.car-track{display:flex;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.car-slide{position:relative;flex:0 0 100%;height:380px;background-size:cover;background-position:center;border-radius:18px}
.car-slide::after{content:"";position:absolute;inset:0;border-radius:18px;background:linear-gradient(180deg,transparent 40%,rgba(11,14,26,.85))}
.car-cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:28px 36px}
.car-cap h3{margin:0 0 6px;font-size:24px;font-weight:700;color:#fff}
.car-cap p{margin:0;font-size:15px;color:#dfe4ee}
.car-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:46px;height:46px;border-radius:50%;
  border:1px solid rgba(255,255,255,.35);background:rgba(0,0,0,.4);color:#fff;font-size:26px;line-height:1;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:.2s}
.car-arrow:hover{background:var(--brand);border-color:var(--brand)}
.car-arrow.left{left:40px}
.car-arrow.right{right:40px}
.car-dots{position:absolute;left:0;right:0;bottom:16px;z-index:3;display:flex;gap:8px;justify-content:center}
.car-dot{width:9px;height:9px;border-radius:50%;border:0;background:rgba(255,255,255,.45);cursor:pointer;padding:0}
.car-dot.active{background:var(--brand);width:24px;border-radius:5px}
@media(max-width:640px){.car-slide{height:240px}.car-arrow{width:38px;height:38px;font-size:22px}.car-arrow.left{left:34px}.car-arrow.right{right:34px}}

/* ===== Site visit feature ===== */
.visit-feature{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:16px;padding:28px 30px}
.visit-feature h3{margin:0 0 14px;font-size:20px;color:var(--ink)}
.visit-feature p{margin:0 0 12px;color:#cfd5ee;font-size:16px;line-height:1.8}
.visit-feature p:last-child{margin-bottom:0}

/* ===== Pre-Forum Survey ===== */
.survey-head{border-top:1px solid var(--line);margin-top:8px;padding-top:22px}
.survey-head h3{margin:0 0 4px;font-size:19px;color:var(--ink)}
.survey-head .opt-tag{font-size:12px;font-weight:600;color:var(--accent);border:1px solid rgba(58,208,200,.4);
  background:rgba(58,208,200,.1);border-radius:100px;padding:2px 10px;margin-left:8px;vertical-align:middle}
.survey-head p{margin:0 0 6px;color:var(--muted);font-size:14px}
.radios.scale label{min-width:44px;justify-content:center}
.scale-ends{display:block;margin-top:6px;color:var(--muted);font-size:13px}

/* ===== reveal animation ===== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ===== check-in ===== */
.checkin-page{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;
  background:#05070f url('assets/carousel/shanghai-1.jpg') center/cover no-repeat fixed}
.checkin-page::before{content:"";position:fixed;inset:0;z-index:0;
  background:linear-gradient(180deg,rgba(11,14,26,.72),rgba(11,14,26,.9)),
             radial-gradient(900px 500px at 70% -10%,rgba(108,140,255,.35),transparent),
             radial-gradient(700px 500px at 10% 110%,rgba(165,108,255,.28),transparent)}
.ci-wrap{width:100%;padding:40px 20px;position:relative;z-index:1}
.ci-hero{position:relative;max-width:520px;margin:0 auto;text-align:center}
.ci-glow{position:absolute;inset:-40px;z-index:0;filter:blur(60px);opacity:.5;
  background:radial-gradient(circle at 50% 30%,rgba(108,140,255,.4),transparent 60%)}
.ci-inner{position:relative;z-index:1}
.ci-kicker{display:inline-block;font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:#cdd6ff;
  padding:6px 16px;border:1px solid rgba(108,140,255,.4);border-radius:100px;background:rgba(108,140,255,.15);margin:0 0 18px;backdrop-filter:blur(6px)}
.ci-title{font-family:"Sora";font-size:clamp(38px,7vw,56px);font-weight:800;margin:0 0 6px;
  background:linear-gradient(90deg,#fff,#b9c3ff 70%,#d9c2ff);-webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 2px 30px rgba(0,0,0,.4)}
.ci-sub{font-size:17px;color:#cfd5ee;margin:0 0 30px}
.ci-card{background:rgba(22,26,44,.82);border:1px solid rgba(108,140,255,.3);border-radius:20px;padding:30px;text-align:left;
  box-shadow:0 30px 70px -25px rgba(0,0,0,.8);backdrop-filter:blur(14px)}
.ci-label{display:block;font-weight:600;font-size:14px;color:var(--muted);margin-bottom:8px;text-transform:uppercase;letter-spacing:1px}
.ci-input{width:100%;background:rgba(29,34,55,.9);border:1px solid var(--line);border-radius:12px;color:var(--ink);
  padding:16px 18px;font-size:20px;font-family:inherit;text-align:center;letter-spacing:1px;transition:.2s}
.ci-input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(108,140,255,.25)}
.ci-btn{width:100%;justify-content:center;margin-top:16px;font-size:18px;padding:16px}
.ci-result{margin-top:22px;text-align:left;background:rgba(22,26,44,.82);backdrop-filter:blur(14px)}
.ci-result .r-msg{font-size:20px}

.reader{width:100%;max-width:340px;margin:16px auto;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.scan-row{display:flex;gap:12px;justify-content:center}
.manual{display:flex;gap:10px;margin:22px 0}
.result{margin-top:22px;padding:20px;border-radius:14px;border:1px solid var(--line);background:var(--panel)}
.result.ok{border-color:var(--ok);background:rgba(55,201,139,.12)}
.result.warn{border-color:var(--warn);background:rgba(231,184,74,.12)}
.result.error{border-color:var(--err);background:rgba(239,106,106,.12)}
.r-msg{font-size:20px;font-weight:700;margin-bottom:10px}
.r-detail{display:grid;grid-template-columns:1fr 1fr;gap:6px 20px;color:#d7dcf3}
.r-detail .hl{color:var(--brand);font-weight:700}
.stats-bar{display:flex;gap:28px;justify-content:center;margin-top:26px;color:var(--muted)}
.stats-bar b{color:var(--ink);font-size:22px}

/* ===== admin ===== */
.kpis{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:24px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px 22px;min-width:110px;color:var(--muted)}
.kpi span{display:block;font-size:30px;font-weight:800;color:var(--ink)}
.kpi.small span{font-size:22px;color:var(--brand)}
.speaker-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.sp-card{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:16px;text-align:center}
.sp-avatar{width:64px;height:64px;border-radius:50%;margin:0 auto 10px;background:var(--panel);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--muted);background-size:cover;background-position:center}
.sp-name{font-size:14px;font-weight:600;margin-bottom:10px}
.sp-btns{display:flex;gap:6px;justify-content:center}
.sp-btns .btn{padding:6px 12px;font-size:13px}
.sp-status{display:block;margin-top:8px;font-size:12px;color:var(--muted);min-height:16px}
.hero-uploader{display:flex;gap:20px;align-items:center;background:var(--panel);border:1px solid var(--line);
  border-radius:14px;padding:18px;margin-bottom:20px;flex-wrap:wrap}
.hu-preview{width:200px;height:100px;border-radius:10px;border:1px dashed var(--line);background:var(--panel2);
  display:flex;align-items:center;justify-content:center;overflow:hidden;flex:none}
.hu-preview span{color:var(--muted);font-size:13px}
.hu-preview img{width:100%;height:100%;object-fit:cover}
.hu-controls{flex:1;min-width:240px}
.hu-controls b{font-size:16px}
.hu-controls p{margin:4px 0 12px}
.hu-btns{display:flex;gap:10px;flex-wrap:wrap}
.hu-btns .btn{position:relative}
.hu-status{display:inline-block;margin-top:10px;color:var(--muted);font-size:14px}
.toolbar{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.toolbar input{max-width:320px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}
.tbl{width:100%;border-collapse:collapse;font-size:14px;min-width:900px}
.tbl th,.tbl td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{background:var(--panel2);position:sticky;top:0;color:var(--muted);font-weight:600}
.tbl tr:hover td{background:rgba(108,140,255,.06)}
.mono{font-family:ui-monospace,monospace;color:var(--brand)}
.fb{max-width:260px;color:var(--muted)}
.empty{text-align:center;color:var(--muted);padding:32px}

/* ===== planning ===== */
.panel-box{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin-bottom:18px}
.panel-box h3{margin:0 0 12px;font-size:19px}
.panel-box h4{margin:18px 0 6px;font-size:15px;color:var(--brand)}
.theme-line{font-size:19px;font-style:italic;font-weight:600;color:#dfe4ff;margin:0 0 6px}
ul.plain{margin:0;padding-left:20px}
ul.plain li{margin:4px 0;color:#d7dcf3}
.checklist{display:grid;gap:8px}
.checklist label{display:flex;gap:10px;align-items:flex-start;background:var(--panel2);border:1px solid var(--line);
  border-radius:10px;padding:10px 14px;cursor:pointer;color:#d7dcf3}
.checklist input{margin-top:4px;width:auto}
.checklist label.done span{text-decoration:line-through;color:var(--muted)}
ol.qlist{margin:0;padding-left:22px}
ol.qlist li{margin:10px 0;color:#d7dcf3}
.panel-box blockquote{margin:8px 0 0;padding:10px 14px;border-left:3px solid var(--brand);
  background:var(--panel2);border-radius:0 8px 8px 0;color:#c4cae6;font-size:14px;line-height:1.7}

/* ===== Survey stats (admin) ===== */
.sv-row{display:flex;align-items:center;gap:12px;margin:6px 0;font-size:14px}
.sv-label{flex:0 0 200px;color:#d7dcf3}
.sv-bar{flex:1;height:16px;background:var(--panel2);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.sv-fill{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand2))}
.sv-num{flex:0 0 90px;text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}
.sv-open{margin:0;padding-left:20px}
.sv-open li{margin:6px 0;color:#d7dcf3}
@media(max-width:640px){.sv-label{flex-basis:120px}}

/* ===== footer ===== */
.footer{text-align:center;color:var(--muted);padding:56px 28px 44px;border-top:1px solid var(--line);font-size:14px;margin-top:40px}
.foot-brand{font-family:"Sora";font-weight:800;font-size:20px;color:var(--ink);margin-bottom:8px}
.foot-brand span{color:var(--muted);font-weight:500}
.foot-links{display:flex;gap:18px;justify-content:center;margin-top:14px}
.foot-links a{color:var(--muted2);font-size:13px}
.foot-links a:hover{color:var(--brand)}

.hidden{display:none}
@media(max-width:640px){.grid2{grid-template-columns:1fr}.r-detail{grid-template-columns:1fr}}
@media print{.nav,.ticket-actions,.footer,.hero-wave,.scroll-hint{display:none}body{background:#fff;color:#000}}