/* =========================================================
   育见未来 爱满德州 —— “骏程万里”2026学业规划公益讲座邀请函
   深海蓝 × 香槟金 × 纯白 · 移动端优先
   ========================================================= */

:root{
  --navy-950:#04102a;
  --navy-900:#071a3c;
  --navy-800:#0a2342;
  --navy-700:#103061;
  --navy-600:#1b3d74;
  --gold-100:#f8edcf;
  --gold-200:#efdda8;
  --gold-300:#e6c77a;
  --gold-400:#d8b15e;
  --gold-500:#c9a24b;
  --gold-600:#a8822f;
  --ivory:#fbf7ec;
  --ivory-2:#f4ecd8;
  --ink:#1c2b45;
  --ink-2:#46566f;
  --line:#e0d4b8;
  --red:#c0392b;
  --gold-grad:linear-gradient(135deg,#f6e3ac 0%,#e3c074 42%,#c9a24b 72%,#b08a38 100%);
  --gold-grad-deep:linear-gradient(135deg,#e3c074 0%,#c9a24b 55%,#9d772b 100%);
  --font-serif:"Noto Serif SC","Songti SC","STSong","SimSun",serif;
  --font-sans:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --page-w:480px;
}

*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-sans);
  color:var(--gold-100);
  background:radial-gradient(120% 60% at 50% 0%,#0b2552 0%,var(--navy-900) 45%,var(--navy-950) 100%);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
input,textarea,select{font-family:inherit;}

/* ---------- 页面容器（移动端单列，桌面端居中卷轴） ---------- */
.page{
  position:relative;
  max-width:var(--page-w);
  margin:0 auto;
  background:var(--navy-900);
  box-shadow:0 0 60px rgba(0,0,0,.55);
  overflow:hidden;
}
@media(min-width:560px){
  .page{margin:24px auto;border-radius:18px;}
}

/* 星空粒子层（固定在页面卷轴内，透过板块若隐若现） */
.starfield{position:fixed;top:0;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:var(--page-w);pointer-events:none;z-index:0;overflow:hidden;}
.starfield i{position:absolute;width:2px;height:2px;border-radius:50%;background:var(--gold-200);opacity:.55;animation:twinkle 3.6s ease-in-out infinite;}
@keyframes twinkle{0%,100%{opacity:.12;transform:scale(.7);}50%{opacity:.85;transform:scale(1.25);}}

/* ---------- 通用板块 ---------- */
.section{position:relative;z-index:1;padding:64px 22px;}
.sec-head{text-align:center;margin-bottom:34px;}
.sec-kicker{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-serif);font-size:12px;letter-spacing:.42em;
  color:var(--gold-300);text-indent:.42em;margin-bottom:14px;
}
.sec-kicker::before,.sec-kicker::after{content:"";width:26px;height:1px;background:linear-gradient(90deg,transparent,var(--gold-500));}
.sec-kicker::after{background:linear-gradient(90deg,var(--gold-500),transparent);}
.sec-title{
  font-family:var(--font-serif);font-weight:700;
  font-size:27px;letter-spacing:.12em;color:var(--gold-100);
  text-shadow:0 2px 18px rgba(201,162,75,.25);
}
.sec-title em{font-style:normal;background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.sec-sub{margin-top:10px;font-size:13px;color:#9db2d4;letter-spacing:.08em;}

/* 深色金线卡片 */
.card{
  position:relative;
  background:linear-gradient(160deg,rgba(16,48,97,.72),rgba(8,28,60,.86));
  border:1px solid rgba(201,162,75,.32);
  border-radius:14px;
  box-shadow:0 14px 38px rgba(2,10,26,.45),inset 0 1px 0 rgba(255,255,255,.05);
}
.card-corner::before,.card-corner::after{
  content:"";position:absolute;width:18px;height:18px;pointer-events:none;
  border-color:var(--gold-400);border-style:solid;
}
.card-corner::before{top:7px;left:7px;border-width:1px 0 0 1px;border-top-left-radius:6px;}
.card-corner::after{bottom:7px;right:7px;border-width:0 1px 1px 0;border-bottom-right-radius:6px;}

/* 金色描边按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 26px;border-radius:999px;
  font-size:15px;font-weight:600;letter-spacing:.14em;
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.btn:active{transform:scale(.97);}
.btn-gold{
  background:var(--gold-grad);color:#241a06;
  box-shadow:0 8px 22px rgba(201,162,75,.35),inset 0 1px 0 rgba(255,255,255,.55);
}
.btn-gold:active{filter:brightness(.96);}
.btn-line{border:1px solid var(--gold-400);color:var(--gold-200);background:rgba(201,162,75,.06);}
.btn-block{width:100%;}

/* ---------- 1. 封面 ---------- */
.cover{
  position:relative;min-height:100vh;min-height:100dvh;
  display:flex;flex-direction:column;
  padding:0;overflow:hidden;
}
.cover-bg{
  position:absolute;inset:0;
  background:#081a38 url("../assets/cover.jpg") center/cover no-repeat;
  transform:scale(1.04);
  animation:coverZoom 18s ease-out forwards;
}
@keyframes coverZoom{to{transform:scale(1);}}
.cover-overlay{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(4,14,34,.72) 0%,rgba(4,14,34,.28) 32%,rgba(4,14,34,.12) 55%,rgba(4,12,30,.82) 88%,rgba(4,10,26,.96) 100%);
}
.cover-roadglow{
  position:absolute;left:50%;bottom:0;width:150%;height:34%;
  transform:translateX(-50%);
  background:radial-gradient(48% 70% at 50% 100%,rgba(230,199,122,.28),transparent 70%);
  animation:roadPulse 3.4s ease-in-out infinite;pointer-events:none;
}
@keyframes roadPulse{0%,100%{opacity:.55;}50%{opacity:1;}}
.cover-spark{position:absolute;border-radius:50%;background:var(--gold-200);box-shadow:0 0 8px 1px rgba(230,199,122,.8);animation:sparkFloat linear infinite;pointer-events:none;}
@keyframes sparkFloat{
  0%{transform:translateY(20px);opacity:0;}
  15%{opacity:.95;}
  85%{opacity:.8;}
  100%{transform:translateY(-130px);opacity:0;}
}
.cover-tools{position:absolute;top:calc(14px + env(safe-area-inset-top));right:16px;z-index:8;display:flex;gap:10px;}
.icon-btn{
  width:42px;height:42px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(6,20,46,.55);
  border:1px solid rgba(230,199,122,.55);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  transition:transform .2s ease,background .2s ease;
}
.icon-btn:active{transform:scale(.92);}
.icon-btn svg{width:20px;height:20px;fill:none;stroke:var(--gold-200);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.icon-btn .ico-pause{display:none;}
.icon-btn.playing .ico-play{display:none;}
.icon-btn.playing .ico-pause{display:block;}
.icon-btn.reset-cover{display:none;width:auto;padding:0 14px;border-radius:999px;font-size:12px;color:var(--gold-200);letter-spacing:.08em;}
.icon-btn.reset-cover.show{display:flex;}

.cover-inner{position:relative;z-index:5;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:88px 26px 96px;}
.cover-seal{
  font-family:var(--font-serif);font-size:14px;letter-spacing:.62em;text-indent:.62em;
  color:var(--gold-200);padding:7px 0 7px .62em;margin-bottom:26px;
  border-top:1px solid rgba(230,199,122,.6);border-bottom:1px solid rgba(230,199,122,.6);
}
.cover-title{
  font-family:var(--font-serif);font-weight:900;
  font-size:clamp(38px,10.6vw,50px);line-height:1.28;letter-spacing:.1em;text-indent:.1em;
  background:linear-gradient(180deg,#fdf3d4 0%,#eccf86 55%,#cfA54e 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 6px 30px rgba(230,199,122,.25);
}
.cover-divider{display:flex;align-items:center;gap:12px;margin:24px 0 20px;}
.cover-divider::before,.cover-divider::after{content:"";width:58px;height:1px;background:linear-gradient(90deg,transparent,var(--gold-400));}
.cover-divider::after{background:linear-gradient(90deg,var(--gold-400),transparent);}
.cover-divider i{width:8px;height:8px;transform:rotate(45deg);background:var(--gold-grad);box-shadow:0 0 10px rgba(230,199,122,.8);}
.cover-sub{font-family:var(--font-serif);font-size:clamp(15px,4.1vw,18px);letter-spacing:.14em;color:var(--gold-100);line-height:1.9;}
.cover-sub small{display:block;font-size:12.5px;letter-spacing:.22em;color:#a9bddc;margin-top:6px;font-family:var(--font-sans);}
.cover-meta{
  position:absolute;left:26px;right:26px;bottom:64px;z-index:5;
  display:flex;flex-direction:column;gap:9px;
  font-size:13.5px;letter-spacing:.08em;color:#e9e2cd;
}
.cover-meta .cm-row{display:flex;align-items:center;justify-content:center;gap:9px;}
.cover-meta svg{width:15px;height:15px;flex:none;fill:none;stroke:var(--gold-300);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.scroll-cue{
  position:absolute;left:50%;bottom:calc(16px + env(safe-area-inset-bottom));transform:translateX(-50%);
  z-index:6;display:flex;flex-direction:column;align-items:center;gap:3px;
  font-size:10.5px;letter-spacing:.3em;text-indent:.3em;color:rgba(230,199,122,.85);
}
.scroll-cue svg{width:18px;height:18px;fill:none;stroke:var(--gold-300);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;animation:cueMove 1.6s ease-in-out infinite;}
@keyframes cueMove{0%,100%{transform:translateY(0);opacity:.5;}50%{transform:translateY(6px);opacity:1;}}

/* ---------- 2. 倒计时 ---------- */
.countdown{background:linear-gradient(180deg,rgba(5,15,40,.94),rgba(8,29,64,.94));}
.cd-grid{display:flex;justify-content:center;gap:12px;margin:8px 0 18px;}
.cd-unit{text-align:center;}
.flip-card{
  position:relative;width:68px;
  background:linear-gradient(180deg,#12346b,#0a2146);
  border:1px solid rgba(201,162,75,.45);
  border-radius:10px;
  box-shadow:0 10px 24px rgba(2,10,26,.55),inset 0 1px 0 rgba(255,255,255,.08);
  overflow:hidden;
}
.flip-card::after{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:rgba(0,0,0,.35);box-shadow:0 1px 0 rgba(255,255,255,.05);}
.flip-num{
  display:block;padding:14px 0;font-family:var(--font-serif);font-weight:700;font-size:32px;line-height:1.2;
  background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  transform-origin:center;
}
.flip-num.go{animation:flipOut .3s ease-in forwards;}
.flip-num.in{animation:flipIn .34s ease-out;}
@keyframes flipOut{to{transform:rotateX(-90deg);opacity:.2;}}
@keyframes flipIn{from{transform:rotateX(90deg);opacity:.2;}to{transform:rotateX(0);opacity:1;}}
.cd-label{margin-top:9px;font-size:12px;letter-spacing:.28em;text-indent:.28em;color:#a9bddc;}
.cd-target{text-align:center;font-size:12.5px;color:#8fa6c8;letter-spacing:.1em;}
.cd-ended{
  display:none;text-align:center;padding:26px 18px;
  font-family:var(--font-serif);font-size:24px;letter-spacing:.2em;color:var(--gold-200);
}
.cd-ended .seal{
  width:86px;height:86px;margin:0 auto 18px;border-radius:50%;
  border:2px solid var(--gold-400);display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle,rgba(201,162,75,.18),transparent 70%);
}
.cd-ended .seal svg{width:40px;height:40px;fill:none;stroke:var(--gold-300);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.countdown.is-ended .cd-grid,.countdown.is-ended .cd-target{display:none;}
.countdown.is-ended .cd-ended{display:block;}

/* ---------- 3. 活动引言 ---------- */
.intro{background:linear-gradient(180deg,rgba(8,29,64,.94),rgba(10,35,72,.94));}
.intro-card{padding:32px 26px;}
.intro-card .quote-mark{
  font-family:var(--font-serif);font-size:52px;line-height:1;color:var(--gold-500);opacity:.55;
}
.intro-text p{font-size:14.5px;color:#d7e0f0;text-align:justify;margin-bottom:16px;letter-spacing:.03em;}
.intro-text p:last-child{margin-bottom:0;}
.intro-sign{margin-top:22px;text-align:right;font-family:var(--font-serif);font-size:14px;color:var(--gold-300);letter-spacing:.12em;}

/* ---------- 4. 嘉宾介绍 ---------- */
.guest{background:linear-gradient(180deg,rgba(10,35,72,.94),rgba(8,28,63,.94));}
.guest-card{padding:28px 22px;display:flex;flex-direction:column;align-items:center;text-align:center;}
.guest-photo{
  position:relative;width:168px;padding:5px;margin-bottom:20px;
  border:1px solid rgba(201,162,75,.55);border-radius:140px;
  background:linear-gradient(145deg,rgba(230,199,122,.25),rgba(201,162,75,.05));
}
.guest-photo img{width:100%;border-radius:120px;aspect-ratio:3/4;object-fit:cover;border:1px solid rgba(201,162,75,.35);}
.guest-photo::before,.guest-photo::after{content:"";position:absolute;width:22px;height:22px;border:2px solid var(--gold-400);}
.guest-photo::before{top:-4px;left:-4px;border-right:none;border-bottom:none;border-top-left-radius:10px;}
.guest-photo::after{bottom:-4px;right:-4px;border-left:none;border-top:none;border-bottom-right-radius:10px;}
.guest-name{font-family:var(--font-serif);font-weight:900;font-size:27px;letter-spacing:.22em;text-indent:.22em;color:var(--gold-100);}
.guest-role{margin-top:4px;font-size:13px;letter-spacing:.26em;text-indent:.26em;color:var(--gold-300);}
.guest-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:16px 0 20px;}
.badge{
  font-size:12px;padding:5px 13px;border-radius:999px;letter-spacing:.06em;
  border:1px solid rgba(201,162,75,.5);color:var(--gold-200);background:rgba(201,162,75,.08);
}
.badge.solid{background:var(--gold-grad);color:#241a06;font-weight:600;border-color:transparent;}
.guest-list{width:100%;text-align:left;display:flex;flex-direction:column;gap:12px;}
.guest-list li{
  list-style:none;display:flex;gap:11px;align-items:flex-start;
  font-size:13.8px;color:#d7e0f0;letter-spacing:.03em;
  padding-bottom:12px;border-bottom:1px dashed rgba(201,162,75,.22);
}
.guest-list li:last-child{border-bottom:none;padding-bottom:0;}
.guest-list svg{flex:none;width:17px;height:17px;margin-top:3px;fill:none;stroke:var(--gold-400);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}

/* ---------- 5. 活动信息 ---------- */
.info{background:linear-gradient(180deg,rgba(8,28,63,.94),rgba(11,37,80,.94));}
.info-card{padding:26px 22px;}
.info-row{display:flex;align-items:flex-start;gap:15px;padding:15px 0;border-bottom:1px dashed rgba(201,162,75,.22);}
.info-row:last-of-type{border-bottom:none;}
.info-ic{
  flex:none;width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:rgba(201,162,75,.12);border:1px solid rgba(201,162,75,.4);
}
.info-ic svg{width:19px;height:19px;fill:none;stroke:var(--gold-300);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.info-row .k{font-size:12px;color:#8fa6c8;letter-spacing:.18em;}
.info-row .v{font-size:15.5px;color:var(--gold-100);font-weight:600;letter-spacing:.04em;}
.info-row .v small{display:block;font-size:12.5px;font-weight:400;color:#a9bddc;margin-top:2px;letter-spacing:.02em;}
.info-action{margin-top:20px;}

/* ---------- 6. 活动流程 ---------- */
.agenda{background:linear-gradient(180deg,rgba(11,37,80,.94),rgba(9,29,66,.94));}
.timeline{position:relative;padding-left:34px;}
.timeline::before{content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--gold-300),rgba(201,162,75,.15));}
.tl-item{position:relative;padding-bottom:26px;}
.tl-item:last-child{padding-bottom:0;}
.tl-dot{
  position:absolute;left:-34px;top:4px;width:20px;height:20px;border-radius:50%;
  background:var(--navy-800);border:2px solid var(--gold-400);
  box-shadow:0 0 0 4px rgba(201,162,75,.12);
  display:flex;align-items:center;justify-content:center;
}
.tl-dot::after{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold-grad);}
.tl-time{font-family:var(--font-serif);font-weight:700;font-size:15px;color:var(--gold-300);letter-spacing:.08em;}
.tl-card{margin-top:7px;padding:14px 16px;border-radius:10px;background:rgba(16,48,97,.5);border:1px solid rgba(201,162,75,.25);}
.tl-card h4{font-family:var(--font-serif);font-size:16px;color:var(--gold-100);letter-spacing:.1em;font-weight:700;}
.tl-card p{font-size:12.5px;color:#9db2d4;margin-top:3px;}
.tl-note{margin-top:18px;text-align:center;font-size:11.5px;color:#7e93b6;letter-spacing:.06em;}

/* ---------- 7. 报名登记 ---------- */
.register{background:linear-gradient(180deg,rgba(9,29,66,.94),rgba(10,35,66,.94));}
.reg-card{background:var(--ivory);border-radius:16px;padding:30px 22px;border:1px solid rgba(201,162,75,.6);box-shadow:0 18px 44px rgba(2,10,26,.5);color:var(--ink);}
.reg-note{text-align:center;font-size:12.5px;color:var(--ink-2);margin-bottom:24px;letter-spacing:.04em;}
.field{margin-bottom:22px;}
.field-label{display:block;font-size:14.5px;font-weight:700;color:var(--ink);margin-bottom:9px;letter-spacing:.06em;}
.field-label .no{font-family:var(--font-serif);color:var(--gold-600);margin-right:7px;}
.req{color:var(--red);margin-left:3px;}
.input,.textarea{
  width:100%;border:1px solid var(--line);border-radius:10px;
  background:#fff;padding:12px 14px;font-size:14.5px;color:var(--ink);
  transition:border-color .18s ease,box-shadow .18s ease;
}
.input::placeholder,.textarea::placeholder{color:#a8a294;}
.input:focus,.textarea:focus{outline:none;border-color:var(--gold-500);box-shadow:0 0 0 3px rgba(201,162,75,.18);}
.textarea{resize:vertical;min-height:84px;line-height:1.6;}
.field.invalid .input,.field.invalid .textarea{border-color:var(--red);box-shadow:0 0 0 3px rgba(192,57,43,.1);}
.err-msg{display:none;margin-top:6px;font-size:12px;color:var(--red);letter-spacing:.03em;}
.field.invalid .err-msg{display:block;}
.radio-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;}
.radio-chip{position:relative;}
.radio-chip input{position:absolute;opacity:0;pointer-events:none;}
.radio-chip span{
  display:flex;align-items:center;justify-content:center;gap:6px;min-height:44px;
  padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:#fff;
  font-size:13.5px;color:var(--ink);text-align:center;transition:all .16s ease;
}
.radio-chip span::before{content:"";width:15px;height:15px;flex:none;border-radius:50%;border:1.5px solid #cbbf9f;}
.radio-chip input:checked + span{background:#0f2e5c;border-color:var(--gold-500);color:var(--gold-200);font-weight:600;box-shadow:0 6px 16px rgba(15,46,92,.25);}
.radio-chip input:checked + span::before{border-color:var(--gold-300);background:radial-gradient(circle,var(--gold-300) 42%,transparent 48%);}
.radio-chip input:focus-visible + span{box-shadow:0 0 0 3px rgba(201,162,75,.25);}
.other-input{margin-top:9px;display:none;}
.other-input.show{display:block;}
.privacy-note{display:flex;gap:7px;align-items:flex-start;margin-top:7px;font-size:11.5px;color:#8a8576;line-height:1.55;}
.privacy-note svg{flex:none;width:14px;height:14px;margin-top:2px;fill:none;stroke:#a39a82;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.optional-divider{display:flex;align-items:center;gap:12px;margin:26px 0 20px;color:var(--gold-600);font-size:12.5px;letter-spacing:.24em;}
.optional-divider::before,.optional-divider::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,transparent,var(--line));}
.optional-divider::after{background:linear-gradient(90deg,var(--line),transparent);}
.stepper{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;}
.stepper button{width:44px;height:44px;font-size:20px;color:var(--gold-600);display:flex;align-items:center;justify-content:center;}
.stepper button:active{background:var(--ivory-2);}
.stepper .stepper-val{min-width:64px;text-align:center;font-size:16px;font-weight:600;color:var(--ink);}
.stepper .stepper-val small{font-size:12px;font-weight:400;color:var(--ink-2);margin-left:3px;}
.submit-btn{margin-top:28px;font-size:16px;letter-spacing:.3em;text-indent:.3em;min-height:52px;}
.success-view{display:none;text-align:center;padding:34px 12px 18px;}
.success-view.show{display:block;}
.reg-card.submitted form{display:none;}
.success-check{
  width:82px;height:82px;margin:0 auto 20px;border-radius:50%;
  background:var(--gold-grad);display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 30px rgba(201,162,75,.4);
  animation:popIn .5s cubic-bezier(.2,1.4,.4,1);
}
@keyframes popIn{from{transform:scale(.4);opacity:0;}to{transform:scale(1);opacity:1;}}
.success-check svg{width:42px;height:42px;fill:none;stroke:#241a06;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;}
.success-view h3{font-family:var(--font-serif);font-size:23px;letter-spacing:.14em;color:var(--ink);margin-bottom:10px;}
.success-view p{font-size:13.5px;color:var(--ink-2);margin-bottom:24px;}
.success-view .btn{color:#241a06;}

/* ---------- 8. 组织单位 ---------- */
.organizers{background:linear-gradient(180deg,rgba(10,35,66,.94),rgba(7,26,58,.94));}
.org-group{padding:18px 0;border-bottom:1px solid rgba(201,162,75,.2);}
.org-group:last-child{border-bottom:none;}
.org-label{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-serif);font-size:14px;font-weight:700;color:var(--gold-300);
  letter-spacing:.2em;margin-bottom:14px;
}
.org-label::before{content:"";width:4px;height:15px;background:var(--gold-grad);border-radius:2px;}
.org-names{display:flex;flex-wrap:wrap;gap:9px;}
.org-chip{
  font-size:13px;color:#dbe4f2;padding:8px 15px;border-radius:8px;
  border:1px solid rgba(201,162,75,.3);background:rgba(16,48,97,.42);letter-spacing:.05em;
}
.org-chip.host{border-color:rgba(201,162,75,.55);background:rgba(201,162,75,.1);color:var(--gold-100);}

/* ---------- 9. 结束页 ---------- */
.ending{position:relative;min-height:86vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:90px 26px calc(70px + env(safe-area-inset-bottom));overflow:hidden;}
.ending-bg{position:absolute;inset:0;background:#081a38 url("../assets/cover.jpg") center/cover no-repeat;filter:saturate(.85);}
.ending-bg::after{content:"";position:absolute;inset:0;background:rgba(4,12,30,.9);}
.ending-inner{position:relative;z-index:2;width:100%;}
.ending-title{font-family:var(--font-serif);font-weight:900;font-size:clamp(32px,9vw,42px);letter-spacing:.18em;text-indent:.18em;background:linear-gradient(180deg,#fdf3d4,#e6c77a 60%,#c9a24b);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:20px;}
.ending-meta{font-size:13.5px;color:#c6d3e8;line-height:2.1;letter-spacing:.08em;margin-bottom:34px;}
.ending-meta .em-divider{color:var(--gold-400);margin:0 8px;}
.ending-actions{display:flex;flex-direction:column;gap:13px;align-items:center;}
.ending-actions .btn{width:240px;}
.footer-note{position:relative;z-index:2;margin-top:46px;font-size:11px;letter-spacing:.3em;text-indent:.3em;color:rgba(201,162,75,.7);}

/* ---------- 右侧圆点导航 ---------- */
.dot-nav{
  position:fixed;z-index:60;right:10px;top:50%;transform:translateY(-50%);
  display:flex;flex-direction:column;gap:15px;
}
.dot-nav a{position:relative;display:block;width:10px;height:10px;border-radius:50%;background:rgba(230,199,122,.32);border:1px solid rgba(230,199,122,.5);transition:all .2s ease;}
.dot-nav a.active{background:var(--gold-grad);box-shadow:0 0 9px rgba(230,199,122,.85);transform:scale(1.25);}
.dot-nav .dot-label{
  position:absolute;right:20px;top:50%;transform:translateY(-50%) translateX(6px);
  white-space:nowrap;font-size:11px;letter-spacing:.12em;color:var(--gold-200);
  background:rgba(6,20,46,.82);border:1px solid rgba(201,162,75,.4);border-radius:6px;padding:2px 9px;
  opacity:0;pointer-events:none;transition:all .18s ease;
}
.dot-nav a.active .dot-label,.dot-nav a:active .dot-label{opacity:1;transform:translateY(-50%) translateX(0);}
@media(min-width:560px){.dot-nav{right:calc(50% - var(--page-w)/2 - 27px);}}
@media(max-width:360px){
  .dot-nav{right:7px;gap:12px;}
  .cd-grid{gap:8px;}
  .flip-card{width:60px;}
  .flip-num{font-size:27px;padding:11px 0;}
  .section{padding:54px 18px;}
}

/* ---------- 弹窗 ---------- */
.modal-mask{
  position:fixed;inset:0;z-index:100;background:rgba(3,9,22,.72);
  display:none;align-items:flex-end;justify-content:center;
  backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
}
.modal-mask.show{display:flex;animation:maskIn .22s ease;}
@keyframes maskIn{from{opacity:0;}to{opacity:1;}}
.modal{
  width:100%;max-width:var(--page-w);
  background:var(--ivory);color:var(--ink);
  border-radius:20px 20px 0 0;padding:26px 22px calc(28px + env(safe-area-inset-bottom));
  animation:sheetUp .28s cubic-bezier(.2,.9,.3,1);
}
@keyframes sheetUp{from{transform:translateY(100%);}to{transform:translateY(0);}}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.modal-head h3{font-family:var(--font-serif);font-size:19px;letter-spacing:.12em;color:var(--ink);}
.modal-close{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);}
.modal-close svg{width:15px;height:15px;stroke:#7a7464;stroke-width:2;fill:none;stroke-linecap:round;}
.map-option{
  display:flex;align-items:center;gap:14px;width:100%;text-align:left;
  padding:15px 16px;border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:11px;
  transition:border-color .16s ease,background .16s ease;
}
.map-option:active{border-color:var(--gold-500);background:var(--ivory-2);}
.map-option .mo-ic{width:38px;height:38px;flex:none;border-radius:10px;background:rgba(201,162,75,.14);display:flex;align-items:center;justify-content:center;}
.map-option .mo-ic svg{width:20px;height:20px;fill:none;stroke:var(--gold-600);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.map-option .mo-t{font-size:15px;font-weight:600;color:var(--ink);}
.map-option .mo-s{font-size:11.5px;color:#948d7c;}
.map-option .mo-arrow{margin-left:auto;}
.map-option .mo-arrow svg{width:16px;height:16px;fill:none;stroke:#bdb39a;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}

/* 微信分享引导 */
.share-sheet{text-align:center;padding:6px 4px 10px;}
.share-fakebar{position:relative;display:flex;justify-content:flex-end;padding:10px 12px;border:1px dashed var(--gold-500);border-radius:12px;background:#fffdf6;margin-bottom:22px;}
.share-dots{display:flex;gap:5px;padding:6px 8px;}
.share-dots i{width:6px;height:6px;border-radius:50%;background:var(--ink);}
.share-arrow{position:absolute;right:18px;top:-26px;}
.share-arrow svg{width:34px;height:34px;fill:none;stroke:var(--gold-600);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.share-steps{text-align:left;display:flex;flex-direction:column;gap:14px;margin-bottom:22px;}
.share-steps li{list-style:none;display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--ink);}
.share-steps .step-no{flex:none;width:23px;height:23px;border-radius:50%;background:var(--gold-grad);color:#241a06;font-size:12.5px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:2px;}
.share-tip{font-size:11.5px;color:#948d7c;line-height:1.7;}

/* ---------- Toast ---------- */
.toast{
  position:fixed;left:50%;bottom:64px;transform:translate(-50%,20px);z-index:120;
  max-width:84%;padding:11px 20px;border-radius:999px;
  background:rgba(7,22,48,.94);border:1px solid rgba(201,162,75,.5);
  color:var(--gold-100);font-size:13.5px;letter-spacing:.06em;text-align:center;
  opacity:0;pointer-events:none;transition:all .25s ease;
}
.toast.show{opacity:1;transform:translate(-50%,0);}

/* ---------- 滚动渐入 ---------- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}
.reveal.d1{transition-delay:.1s;}.reveal.d2{transition-delay:.2s;}.reveal.d3{transition-delay:.3s;}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;}
  html{scroll-behavior:auto;}
  .reveal{opacity:1;transform:none;}
}