/* 一点一生活 · 健康讲堂 —— 课件共用样式（由 build/static/deck.css 复制生成） */
:root{
  --orange:#F08A24; --orange-d:#D9731A; --orange-l:#FCE3C6; --cream:#FFF4E3; --cream-d:#F7E6CB;
  --brown:#4A2C1A; --brown-m:#7A5640; --white:#FFFDF9;
  --ok:#4E8A3A; --no:#C2412D; --amber:#E0A21B;
  --track:#F08A24;
  --font:'YDY Sans','PingFang SC','Hiragino Sans GB','Microsoft YaHei','Noto Sans CJK SC','Source Han Sans SC',sans-serif;
}
.trackA{--track:#F08A24} .trackB{--track:#C25E1E} .trackC{--track:#5E8E35} .trackD{--track:#2F7D6D}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:#2b1a10;color:var(--brown);font-family:var(--font);-webkit-text-size-adjust:100%;}
body{overflow:hidden}
.stage{position:absolute;left:50%;top:50%;width:1920px;height:1080px;transform:translate(-50%,-50%) scale(var(--s,1));transform-origin:center center;background:var(--cream);overflow:hidden;box-shadow:0 0 40px rgba(0,0,0,.4)}
.slide{position:absolute;inset:0;display:none;flex-direction:column;background:var(--cream)}
.slide.active{display:flex}
/* 顶栏 / 底栏 */
.bar{height:104px;flex:none;display:flex;align-items:center;gap:22px;padding:0 72px;border-bottom:6px solid var(--orange);background:var(--white)}
.bar img{height:72px;width:auto}
.bar .brand{font-size:34px;font-weight:700;letter-spacing:2px}
.bar .lec{margin-left:auto;font-size:30px;color:var(--brown-m);max-width:1150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar .lec b{display:inline-block;background:var(--track);color:#fff;border-radius:10px;padding:2px 14px;margin-right:12px;font-size:28px}
.foot{height:76px;flex:none;display:flex;align-items:center;gap:30px;padding:0 72px;font-size:28px;color:var(--brown-m);border-top:2px solid var(--cream-d)}
.foot .disc{font-weight:700;color:var(--brown)}
.foot .cite{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.foot .pg{font-weight:700;color:var(--orange-d);font-size:30px;min-width:120px;text-align:right}
.body{flex:1;min-height:0;padding:48px 110px 36px;display:flex;flex-direction:column}
h2.t{font-size:76px;line-height:1.2;font-weight:700;color:var(--brown);margin-bottom:36px;padding-left:28px;border-left:16px solid var(--track)}
.sub{font-size:36px;line-height:1.5;color:var(--brown-m);margin-top:24px}
.lines{list-style:none;display:flex;flex-direction:column;gap:26px}
.lines li{font-size:48px;line-height:1.4;padding-left:58px;position:relative}
.lines li::before{content:"";position:absolute;left:6px;top:.42em;width:30px;height:30px;border-radius:50%;background:var(--orange)}
.warn{margin-top:32px;font-size:38px;line-height:1.45;background:#FDE8DF;border-left:12px solid var(--no);padding:22px 30px;border-radius:12px;color:#6b2214;font-weight:700}
.grid2{display:grid;grid-template-columns:1fr 720px;gap:56px;flex:1;min-height:0;align-items:center}
.grid2>.txt{align-self:center}
.center{flex:1;display:flex;flex-direction:column;justify-content:center}
/* 无图页：字更大 */
.center.big .lines li{font-size:60px}
.center.big .lines li::before{width:34px;height:34px}
.center.big .chip{font-size:62px;padding:18px 52px}
.center.big .chips.many .chip{font-size:50px}
.center.big .steps li{font-size:52px}
.center.big .sub{font-size:40px}
.center.big .warn{font-size:42px}
/* chips */
.chips{display:flex;flex-wrap:wrap;gap:24px 28px}
.chip{font-size:50px;font-weight:700;background:var(--white);border:4px solid var(--track);color:var(--brown);border-radius:999px;padding:16px 44px}
.chips.many .chip{font-size:42px;padding:14px 34px}
/* steps */
.steps{list-style:none;counter-reset:st;display:flex;flex-direction:column;gap:28px}
.steps li{counter-increment:st;font-size:46px;line-height:1.4;display:flex;gap:28px;align-items:flex-start;background:var(--white);border-radius:20px;padding:22px 32px;box-shadow:0 3px 0 var(--cream-d)}
.steps li::before{content:counter(st);flex:none;width:72px;height:72px;border-radius:50%;background:var(--track);color:#fff;font-weight:700;font-size:42px;display:flex;align-items:center;justify-content:center;margin-top:-4px}
/* stats */
.stats{display:flex;gap:40px;flex-wrap:wrap}
.stat{flex:1;min-width:380px;background:var(--white);border-radius:28px;padding:40px 36px;text-align:center;border-top:14px solid var(--track)}
.stat .n{font-size:110px;font-weight:700;color:var(--orange-d);line-height:1.1;white-space:nowrap}
.stat .l{font-size:38px;margin-top:16px;line-height:1.4}
/* table */
.bp{border-collapse:separate;border-spacing:0;font-size:42px;background:var(--white);border-radius:20px;overflow:hidden;width:100%}
.bp th,.bp td{padding:12px 30px;text-align:center;border-bottom:2px solid var(--cream-d)}
.bp th{background:var(--brown);color:#fff;font-weight:700}
.bp td:first-child{text-align:left;font-weight:700}
.bp tr.lv1 td{background:#FFF0DA}.bp tr.lv2 td{background:#FDDDB8}.bp tr.lv3 td{background:#F9C796}
.tbl2{display:grid;grid-template-columns:1000px 1fr;gap:56px;align-items:center;flex:1}
.tbl2 .lines li{font-size:40px}
/* formula */
.formula{display:flex;align-items:center;gap:26px;margin:0 0 30px;flex-wrap:wrap}
.formula .box{font-size:46px;font-weight:700;background:var(--white);border:4px solid var(--track);border-radius:20px;padding:22px 34px}
.formula .op{font-size:64px;font-weight:700;color:var(--orange-d)}
.formula .res{background:var(--orange);color:#fff;border-color:var(--orange)}
/* 图片位 */
.slot{position:relative;height:100%;max-height:760px;min-height:420px;border-radius:24px;overflow:hidden;background:repeating-linear-gradient(45deg,#FBEBD3,#FBEBD3 22px,#F8E1C1 22px,#F8E1C1 44px);border:5px dashed var(--orange);display:flex;align-items:center;justify-content:center}
.slot img{display:none;width:100%;height:100%;object-fit:contain;background:#fff}
.slot.has-img{border:4px solid var(--cream-d)}
.slot.has-img img{display:block}
.slot.has-img .ph{display:none}
.slot .ph{text-align:center;padding:30px 40px;color:var(--brown)}
.slot .ph .ic{width:120px;height:90px;margin:0 auto 26px;border:7px solid var(--orange);border-radius:16px;position:relative}
.slot .ph .ic::before{content:"";position:absolute;width:34px;height:34px;border-radius:50%;border:7px solid var(--orange);left:50%;top:50%;transform:translate(-50%,-50%)}
.slot .ph b{display:block;font-size:40px;color:var(--orange-d);margin-bottom:12px}
.slot .ph span{display:block;font-size:36px;line-height:1.45;font-weight:700}
.slot .ph span i{font-style:normal;white-space:nowrap}
.slot .ph small{display:block;font-size:28px;color:var(--brown-m);margin-top:18px;word-break:break-all}
.slot .cap{display:none;position:absolute;left:0;right:0;bottom:0;background:rgba(74,44,26,.82);color:#fff;font-size:28px;padding:10px 20px}
.slot.has-img .cap{display:block}
.slot .stamp{position:absolute;top:18px;left:18px;right:18px;text-align:center;background:var(--no);color:#fff;font-size:36px;font-weight:700;padding:10px 18px;border-radius:12px;z-index:2}
.slot.stamped .ph{padding-top:90px}
/* 封面 */
.s-cover{background:radial-gradient(circle at 92% 18%,#FBD3A6 0 260px,transparent 261px),radial-gradient(circle at 80% 105%,#FCE3C6 0 330px,transparent 331px),var(--cream)}
.cover{flex:1;display:flex;padding:70px 110px 50px;gap:60px}
.cover .l{flex:1;display:flex;flex-direction:column;justify-content:center}
.cover .logo{height:170px;width:auto;align-self:flex-start;margin-bottom:30px}
.cover .series{font-size:40px;font-weight:700;letter-spacing:4px;color:var(--brown-m)}
.cover .pill{display:inline-block;align-self:flex-start;margin:26px 0 22px;background:var(--track);color:#fff;font-size:34px;font-weight:700;border-radius:999px;padding:8px 30px}
.cover h1{font-size:92px;line-height:1.22;font-weight:700}
.cover .h1sub{font-size:52px;line-height:1.35;color:var(--orange-d);margin-top:22px;font-weight:700}
.cover .meta{margin-top:46px;font-size:34px;line-height:1.7;color:var(--brown-m)}
.cover .meta b{color:var(--brown)}
.cover .r{width:620px;display:flex;align-items:center}
.cover .r img{width:100%;border-radius:28px;box-shadow:0 10px 30px rgba(74,44,26,.25)}
.cover-disc{font-size:30px;font-weight:700;background:var(--brown);color:#fff;padding:18px 110px;flex:none}
/* 今天聊什么 */
.agenda{list-style:none;counter-reset:ag;display:grid;grid-template-columns:1fr 1fr;gap:28px 48px}
.agenda li{counter-increment:ag;font-size:50px;font-weight:700;background:var(--white);border-radius:24px;padding:30px 36px;display:flex;align-items:center;gap:28px}
.agenda li::before{content:counter(ag);flex:none;width:84px;height:84px;border-radius:50%;background:var(--orange);color:#fff;font-size:48px;display:flex;align-items:center;justify-content:center}
.agenda.five li{font-size:44px;padding:24px 30px}
.time{margin-top:40px;font-size:34px;color:var(--brown-m)}
/* 互动 */
.s-inter{background:linear-gradient(180deg,var(--cream) 0,#FFE9CC 100%)}
.tag-i{display:inline-block;font-size:30px;font-weight:700;color:#fff;background:var(--brown);border-radius:10px;padding:4px 18px;margin-bottom:14px;align-self:flex-start}
.quiz{display:flex;flex-direction:column;gap:30px}
.qcard{background:var(--white);border-radius:24px;padding:28px 36px;display:flex;align-items:center;gap:30px;flex-wrap:wrap}
.qcard .q{font-size:52px;font-weight:700;flex:1;min-width:600px}
.qcard .cards{display:flex;gap:16px}
.qcard .c{font-size:36px;font-weight:700;color:#fff;border-radius:12px;padding:8px 24px}
.c.g{background:var(--ok)} .c.r{background:var(--no)}
.btn{font-family:inherit;font-size:34px;font-weight:700;border:0;border-radius:14px;padding:12px 30px;background:var(--orange);color:#fff;cursor:pointer}
.btn.ghost{background:var(--brown)}
.qcard .a{display:none;width:100%;font-size:40px;line-height:1.45;border-top:3px dashed var(--cream-d);padding-top:18px}
.qcard .a b{color:var(--no)}
.qcard.shown .a{display:block}
.qcard.shown .btn{display:none}
.footnote{margin-top:28px;font-size:30px;color:var(--brown-m);line-height:1.5}
.sortcols{display:grid;grid-template-columns:repeat(var(--n,3),1fr);gap:28px;flex:1;min-height:300px;margin-top:26px}
.sortcols .col{background:var(--white);border-radius:24px;border:4px dashed var(--track);display:flex;flex-direction:column}
.sortcols .col h3{font-size:46px;text-align:center;padding:16px;background:var(--track);color:#fff;border-radius:18px 18px 0 0}
.sortcols.rgy .col:nth-child(1){--track:var(--ok)}.sortcols.rgy .col:nth-child(2){--track:var(--amber)}.sortcols.rgy .col:nth-child(3){--track:var(--no)}
.radarwrap{display:grid;grid-template-columns:600px 1fr;gap:60px;align-items:center;flex:1;min-height:0}
.radarwrap svg{width:600px;height:560px}
.radarwrap svg text{font-family:var(--font);font-size:30px;font-weight:700;fill:var(--brown)}
.memgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin:10px 0 30px}
.memgrid div{font-size:64px;font-weight:700;text-align:center;background:var(--white);border-radius:24px;padding:36px 10px;border:4px solid var(--track);transition:filter .2s}
.covered .memgrid div{color:transparent;background:var(--brown);border-color:var(--brown)}
.formtbl{border-collapse:collapse;width:100%;font-size:42px;background:var(--white)}
.formtbl th{background:var(--brown);color:#fff;padding:16px;font-weight:700}
.formtbl td{border:3px solid var(--cream-d);height:96px}
.calc{display:flex;align-items:center;gap:30px;flex-wrap:wrap;font-size:50px;font-weight:700;margin:20px 0 10px}
.calc input{font-family:inherit;font-size:60px;font-weight:700;width:260px;padding:10px 20px;border:5px solid var(--orange);border-radius:18px;text-align:center;color:var(--brown);background:#fff}
.calc .out{color:var(--orange-d);font-size:64px}
.formula-big{font-size:52px;font-weight:700;background:var(--white);border-radius:24px;padding:28px 40px;border-left:16px solid var(--orange);line-height:1.4}
.trendsvg{width:100%;height:420px;background:var(--white);border-radius:24px}
/* 记住 */
.s-remember{background:var(--orange)}
.s-remember .body{color:#fff}
.s-remember h2.t{color:#fff;border-color:#fff}
.rem{list-style:none;display:flex;flex-direction:column;gap:30px}
.rem li{font-size:54px;line-height:1.4;font-weight:700;background:rgba(255,255,255,.96);color:var(--brown);border-radius:24px;padding:28px 40px 28px 120px;position:relative}
.rem li::before{content:"";position:absolute;left:40px;top:50%;width:46px;height:24px;border-left:10px solid var(--orange);border-bottom:10px solid var(--orange);transform:translateY(-70%) rotate(-45deg)}
/* 能帮什么 */
.helpgrid{display:grid;grid-template-columns:1fr;gap:26px}
.hcard{background:var(--white);border-radius:24px;padding:26px 36px;border-left:14px solid var(--orange)}
.hcard h3{font-size:44px;margin-bottom:8px}
.hcard p{font-size:38px;line-height:1.45;color:var(--brown-m)}
.help2{display:grid;grid-template-columns:1fr 600px;gap:50px;align-items:center;flex:1}
.help2 img{width:100%;border-radius:24px}
.hnote{margin-top:26px;font-size:32px;line-height:1.5;color:var(--brown-m)}
/* 来源 */
.src{font-size:32px;line-height:1.55}
.src h3{font-size:36px;color:var(--orange-d);margin:18px 0 8px}
.src p{margin-bottom:6px}
.src ul{list-style:none}
.src li{margin-bottom:4px}
.discbig{margin-top:auto;background:var(--brown);color:#fff;border-radius:22px;padding:26px 40px;font-size:44px;font-weight:700;line-height:1.4}
.discbig small{display:block;font-size:30px;font-weight:400;margin-top:6px;opacity:.9}
/* 导航 */
.nav{position:fixed;left:50%;transform:translateX(-50%);bottom:14px;display:flex;gap:10px;align-items:center;z-index:20;opacity:0;pointer-events:none;transition:opacity .3s;background:rgba(74,44,26,.85);border-radius:14px;padding:6px 10px}
.mouse-on .nav{opacity:1;pointer-events:auto}
.nav button{font-family:var(--font);font-size:20px;border:0;border-radius:10px;padding:8px 16px;background:var(--orange);color:#fff;cursor:pointer}
.nav .cnt{color:#fff;font-size:18px;min-width:70px;text-align:center}
.prog{position:fixed;left:0;top:0;height:5px;background:var(--orange);z-index:21;transition:width .2s}
.notes{display:none;position:fixed;left:0;right:0;bottom:0;max-height:40vh;overflow:auto;background:rgba(30,18,10,.95);color:#fff;font-size:20px;line-height:1.6;padding:18px 28px;z-index:30;white-space:pre-wrap}
.show-notes .notes{display:block}
.help-keys{position:fixed;left:14px;bottom:14px;color:#fff;opacity:.35;font-size:14px;z-index:19}

/* ============ 手机竖屏：自动重排 ============ */
@media (max-width:900px) and (orientation:portrait), (max-width:600px){
  body{overflow:auto;background:var(--cream)}
  .stage{position:static;width:auto;height:auto;transform:none;box-shadow:none}
  .slide{position:relative;min-height:100vh;min-height:100dvh;padding-bottom:84px}
  .bar{height:auto;padding:10px 16px;gap:10px;border-bottom-width:4px;flex-wrap:wrap}
  .bar img{height:36px}.bar .brand{font-size:17px;letter-spacing:1px}
  .bar .lec{margin-left:0;width:100%;font-size:15px;white-space:normal}
  .bar .lec b{font-size:14px;padding:1px 8px;border-radius:6px;margin-right:6px}
  .foot{height:auto;padding:10px 16px;font-size:13px;gap:10px;flex-wrap:wrap}
  .foot .cite{white-space:normal;flex-basis:100%;order:3}
  .foot .pg{display:none}
  .body{padding:22px 18px 18px}
  .center{justify-content:flex-start}
  .center.big .lines li{font-size:23px}.center.big .lines li::before{width:14px;height:14px}
  .center.big .chip,.center.big .chips.many .chip{font-size:22px;padding:8px 18px}
  .center.big .steps li{font-size:21px}.center.big .sub{font-size:18px}.center.big .warn{font-size:18px}
  .formula-wrap{margin-bottom:10px}
  h2.t{font-size:29px;border-left-width:8px;padding-left:14px;margin-bottom:20px}
  .sub{font-size:18px;margin-top:14px}
  .lines{gap:14px}
  .lines li{font-size:21px;padding-left:30px}
  .lines li::before{width:14px;height:14px;left:4px}
  .warn{font-size:18px;padding:12px 16px;border-left-width:7px;margin-top:18px}
  .grid2,.tbl2,.help2,.radarwrap{display:flex;flex-direction:column;gap:20px;align-items:stretch}
  .slot{height:auto;min-height:220px;aspect-ratio:4/3;border-width:3px;border-radius:14px}
  .slot .ph{padding:14px}
  .slot .ph .ic{width:60px;height:45px;border-width:4px;margin-bottom:12px;border-radius:8px}
  .slot .ph .ic::before{width:16px;height:16px;border-width:4px}
  .slot .ph b{font-size:18px}.slot .ph span{font-size:17px}.slot .ph small{font-size:12px;margin-top:8px}
  .slot .stamp{font-size:16px;padding:6px 8px;top:8px;left:8px;right:8px}
  .slot.stamped .ph{padding-top:46px}
  .slot .cap{font-size:12px}
  .chips{gap:12px}
  .chip,.chips.many .chip{font-size:21px;padding:8px 18px;border-width:3px}
  .steps{gap:14px}
  .steps li{font-size:20px;gap:14px;padding:14px 16px;border-radius:14px}
  .steps li::before{width:36px;height:36px;font-size:20px;margin-top:-2px}
  .stats{gap:14px}
  .stat{min-width:0;flex-basis:100%;padding:18px;border-top-width:8px;border-radius:16px}
  .stat .n{font-size:46px}.stat .l{font-size:18px;margin-top:6px}
  .bp{font-size:18px}.bp th,.bp td{padding:8px 8px}
  .tbl2 .lines li{font-size:18px}
  .formula{gap:10px;margin-bottom:20px}
  .formula .box{font-size:20px;padding:10px 14px;border-width:3px}
  .formula .op{font-size:28px}
  .cover{flex-direction:column;padding:28px 20px;gap:20px}
  .cover .logo{height:90px;margin-bottom:14px}
  .cover .series{font-size:19px}
  .cover .pill{font-size:16px;padding:4px 16px;margin:14px 0 12px}
  .cover h1{font-size:34px}
  .cover .h1sub{font-size:22px;margin-top:12px}
  .cover .meta{font-size:17px;margin-top:20px}
  .cover .r{width:100%}
  .cover-disc{font-size:16px;padding:12px 20px}
  .agenda,.agenda.five{grid-template-columns:1fr;gap:12px}
  .agenda li,.agenda.five li{font-size:22px;padding:14px 16px;gap:14px;border-radius:14px}
  .agenda li::before{width:40px;height:40px;font-size:22px}
  .time{font-size:16px;margin-top:18px}
  .tag-i{font-size:15px;padding:2px 10px}
  .qcard{padding:16px;gap:12px;border-radius:14px}
  .qcard .q{font-size:22px;min-width:0;flex-basis:100%}
  .qcard .c{font-size:16px;padding:4px 12px}
  .btn{font-size:17px;padding:8px 16px;border-radius:10px}
  .qcard .a{font-size:18px}
  .footnote{font-size:15px;margin-top:16px}
  .sortcols{grid-template-columns:1fr 1fr;gap:12px;min-height:0}
  .sortcols .col{min-height:110px;border-width:3px;border-radius:14px}
  .sortcols .col h3{font-size:20px;padding:8px;border-radius:10px 10px 0 0}
  .radarwrap svg{width:100%;height:auto}
  .memgrid{gap:10px}.memgrid div{font-size:24px;padding:16px 4px;border-width:3px;border-radius:14px}
  .formtbl{font-size:16px}.formtbl th{padding:8px 4px}.formtbl td{height:44px}
  .calc{font-size:22px;gap:12px}.calc input{font-size:26px;width:120px;padding:6px;border-width:3px}.calc .out{font-size:28px}
  .formula-big{font-size:21px;padding:14px 16px;border-left-width:8px}
  .trendsvg{height:200px}
  .rem{gap:14px}
  .rem li{font-size:21px;padding:16px 16px 16px 56px;border-radius:14px}
  .rem li::before{left:18px;width:20px;height:10px;border-left-width:5px;border-bottom-width:5px}
  .hcard{padding:14px 16px;border-left-width:8px;border-radius:14px}
  .hcard h3{font-size:20px}.hcard p{font-size:18px}
  .helpgrid{gap:12px}.hnote{font-size:16px}
  .src{font-size:16px}.src h3{font-size:18px}
  .discbig{font-size:21px;padding:16px;margin-top:20px;border-radius:14px}.discbig small{font-size:15px}
  .nav{left:0;right:0;bottom:0;transform:none;border-radius:0;pointer-events:auto;justify-content:space-between;background:var(--brown);padding:10px 14px;opacity:1;padding-bottom:max(10px,env(safe-area-inset-bottom))}
  .nav button{font-size:18px;padding:10px 22px}
  .nav .cnt{font-size:18px}
  .prog{height:4px}
  .help-keys{display:none}
}
@media print{ .nav,.prog,.help-keys{display:none} }
/* 互动页内容竖向居中（大屏） */
@media not all and (max-width:600px){ .s-inter .body>.quiz,.s-inter .body>.steps,.s-inter .body>.mem,.s-inter .body>.formtbl{margin-top:auto;margin-bottom:auto} }
@media (max-width:900px) and (orientation:portrait){ .s-inter .body>*{margin-top:0!important;margin-bottom:0} }
/* ===== 转化收尾页 ===== */
.s-close{background:linear-gradient(180deg,var(--cream) 0,#FFE6C4 100%)}
.s-close .tag-i{background:var(--orange)}
.s-close .pain{font-size:38px;color:var(--brown-m);margin:4px 0 6px}
.s-close h2.t{font-size:64px;margin-bottom:26px}
.close2{display:grid;grid-template-columns:1fr 740px;gap:50px;flex:1;min-height:0;align-items:stretch}
.vals{list-style:none;display:flex;flex-direction:column;gap:18px}
.vals li{font-size:39px;line-height:1.36;font-weight:700;background:var(--white);border-radius:22px;padding:22px 30px 22px 100px;position:relative}
.vals li::before{content:"";position:absolute;left:34px;top:50%;width:36px;height:18px;border-left:9px solid var(--orange);border-bottom:9px solid var(--orange);transform:translateY(-70%) rotate(-45deg)}
.cnote{margin-top:18px;font-size:28px;line-height:1.5;color:var(--brown-m)}
.act{background:var(--brown);color:#fff;border-radius:28px;padding:30px 36px;display:flex;flex-direction:column}
.act-h{font-size:30px;color:#FBD3A6;font-weight:700;letter-spacing:2px}
.act-m{font-size:44px;font-weight:700;line-height:1.3;margin-top:8px}
.act-s{font-size:28px;opacity:.9;margin-top:8px;line-height:1.45}
.act-p{font-size:40px;font-weight:700;color:#FBD3A6;margin-top:12px}.act-p small{font-size:28px;margin-left:12px;color:#fff}
.qrrow{display:flex;gap:28px;margin-top:auto;padding-top:22px;align-items:flex-end}
.slot.qr{flex:none;width:250px;height:250px;min-height:0;max-height:none;border-radius:18px;background:#fff;border:5px dashed var(--orange)}
.slot.qr .ph{padding:10px}.slot.qr .ph .ic{width:70px;height:54px;border-width:5px;margin-bottom:10px}
.slot.qr .ph .ic::before{width:20px;height:20px;border-width:5px}
.slot.qr .ph b{font-size:30px;margin-bottom:2px}.slot.qr .ph span{font-size:30px;color:var(--brown)}
.slot.qr.has-img{border:5px solid #fff}
.tel{flex:1;display:flex;flex-direction:column;gap:6px}
.tel b{font-size:30px;color:#FBD3A6}
.tel span{font-size:46px;font-weight:700;border-bottom:3px dashed rgba(255,255,255,.5);padding-bottom:6px}
.tel small{font-size:28px;line-height:1.45;opacity:.95;margin-top:8px}
@media (max-width:900px) and (orientation:portrait), (max-width:600px){
  .s-close .pain{font-size:18px}
  .s-close h2.t{font-size:27px;margin-bottom:16px}
  .close2{display:flex;flex-direction:column;gap:16px}
  .vals{gap:10px}.vals li{font-size:19px;padding:12px 14px 12px 50px;border-radius:14px}
  .vals li::before{left:16px;width:18px;height:9px;border-left-width:5px;border-bottom-width:5px}
  .cnote{font-size:14px;margin-top:12px}
  .act{padding:18px;border-radius:16px}
  .act-h{font-size:15px}.act-m{font-size:24px}.act-s{font-size:15px}
  .act-p{font-size:20px}.act-p small{font-size:14px}
  .qrrow{gap:14px;padding-top:14px}
  .slot.qr{width:120px;height:120px;aspect-ratio:auto;border-width:3px}
  .slot.qr .ph .ic{display:none}.slot.qr .ph b,.slot.qr .ph span{font-size:15px}
  .tel b{font-size:15px}.tel span{font-size:22px}.tel small{font-size:14px}
}
.vals-h{font-size:30px;font-weight:700;color:var(--orange-d);margin-bottom:12px}
.act-2{font-size:27px;line-height:1.45;margin-top:14px;padding-top:12px;border-top:2px dashed rgba(255,255,255,.35);color:#FBD3A6}
@media (max-width:900px) and (orientation:portrait), (max-width:600px){ .vals-h{font-size:16px;margin-bottom:8px} .act-2{font-size:14px} }

/* 收尾页：带次要行动时压缩 */
.act{padding:26px 32px}
.slot.qr{width:220px;height:220px}
.qrrow{padding-top:16px}
.act-2{font-size:28px;margin-top:12px;padding-top:10px}
/* ===== 深化课件（extended/）新增版式 ===== */
.story{background:var(--white);border-radius:28px;padding:34px 44px 30px;border-left:16px solid var(--orange);position:relative}
.story-l{display:inline-block;font-size:30px;font-weight:700;color:#fff;background:var(--brown-m);border-radius:10px;padding:4px 18px;margin-bottom:20px}
.story .lines li{font-size:44px}
.center.big .story .lines li{font-size:46px}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:22px 30px}
.ck{background:var(--white);border-radius:20px;padding:20px 26px;display:flex;align-items:center;gap:22px;box-shadow:0 3px 0 var(--cream-d)}
.ck-d{flex:none;width:96px;height:96px;border-radius:50%;background:var(--track);color:#fff;font-weight:700;font-size:32px;display:flex;align-items:center;justify-content:center}
.ck-q{flex:1;font-size:34px;line-height:1.4}
.ck-yn{flex:none;display:flex;flex-direction:column;gap:8px}
.ck-yn i{font-style:normal;font-size:26px;border:3px solid var(--cream-d);border-radius:10px;padding:2px 14px;color:var(--brown-m)}
.s-check .footnote{font-size:27px;margin-top:22px}
.ecard{align-self:center;width:1240px;max-width:100%;background:var(--white);border:5px dashed var(--orange);border-radius:28px;padding:26px 44px 20px}
.ecard-h{font-size:44px;font-weight:700;color:var(--orange-d);text-align:center;margin-bottom:8px}
.ecard-r{display:flex;align-items:flex-end;gap:24px;padding:16px 0;border-bottom:3px solid var(--cream-d)}
.ecard-r:last-child{border-bottom:0}
.ecard-r b{font-size:38px;white-space:nowrap}
.ecard-r span{flex:1;border-bottom:3px dotted var(--brown-m);height:40px}
.qa{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.qa .qcard{padding:24px 30px;align-content:flex-start}
.qa .qcard .q{font-size:40px;min-width:0;flex-basis:100%}
.qa .qcard .a{font-size:32px;padding-top:12px}
.nextc{background:var(--white);border-radius:30px;padding:44px 60px;border-top:16px solid var(--orange);text-align:center}
.nx-w{font-size:40px;color:var(--brown-m);font-weight:700}
.nx-t{font-size:80px;font-weight:700;margin:16px 0;color:var(--brown)}
.nx-s{font-size:34px;color:var(--orange-d);font-weight:700}
.src.long{font-size:26px;line-height:1.4}
.src.long h3{font-size:30px;margin:10px 0 4px}
@media (max-width:900px) and (orientation:portrait), (max-width:600px){
  .story{padding:16px 18px;border-left-width:8px;border-radius:16px}.story-l{font-size:15px;padding:2px 10px;margin-bottom:10px}
  .story .lines li,.center.big .story .lines li{font-size:20px}
  .checks,.qa{grid-template-columns:1fr;gap:10px}
  .ck{padding:10px 12px;gap:10px;border-radius:14px}.ck-d{width:48px;height:48px;font-size:16px}.ck-q{font-size:17px}
  .ck-yn i{font-size:14px;padding:1px 8px;border-width:2px}
  .s-check .footnote{font-size:14px}
  .ecard{width:100%;padding:12px 16px;border-width:3px;border-radius:16px}.ecard-h{font-size:22px}
  .ecard-r{padding:8px 0;gap:10px}.ecard-r b{font-size:17px;white-space:normal}.ecard-r span{height:22px}
  .qa .qcard{padding:12px 14px}.qa .qcard .q{font-size:19px}.qa .qcard .a{font-size:16px}
  .nextc{padding:20px 18px;border-top-width:8px;border-radius:16px}.nx-w{font-size:18px}.nx-t{font-size:32px;margin:8px 0}.nx-s{font-size:16px}
  .src.long{font-size:15px}.src.long h3{font-size:17px}
}