/* 银发局 · 课程页（线上课每讲正文、线上课详情、线下训练营详情）。沿用「银 · 光」设计系统的色值与字体变量。 */

/* ———— 每讲页 ———— */
.cs-kick{display:flex;flex-wrap:wrap;gap:8px 18px;margin-bottom:20px;font-size:14px;letter-spacing:.12em;color:var(--glow-2)}
.cs-kick span+span{color:var(--silver-2)}
.cs-meta span{display:inline-flex;align-items:center}
.cs-sec{padding-top:clamp(48px,6vw,88px)}
.cs-grid{display:grid;grid-template-columns:260px minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:start}
.cs-side{position:sticky;top:96px;max-height:calc(100vh - 120px);overflow:auto;font-size:14px;padding-right:8px}
.cs-side-h{display:block;font-weight:600;font-size:15px;padding-bottom:14px;margin-bottom:6px;border-bottom:1px solid var(--text)}
.cs-side-st{padding:12px 0;border-bottom:1px solid rgba(26,33,30,.1)}
.cs-side-st b{display:block;font-size:12px;letter-spacing:.14em;color:var(--text-3);font-weight:500;margin-bottom:6px}
.cs-side-st ol{list-style:none}
.cs-side-st li a{display:grid;grid-template-columns:28px 1fr;gap:4px;padding:6px 0;color:var(--text-2);line-height:1.5;transition:color .3s}
.cs-side-st li a:hover{color:var(--text)}
.cs-side-st li.on a{color:var(--text);font-weight:600}
.cs-side-st li.on .num{color:#A86A22}
.cs-side-st .num{font-family:var(--num);color:var(--text-3)}
.cs-art{max-width:760px}
.cs-one{background:var(--ink);color:var(--mist);border-radius:10px;padding:clamp(24px,3vw,36px);position:relative;overflow:hidden}
.cs-one::after{content:"";position:absolute;width:260px;height:260px;right:-90px;top:-120px;border-radius:50%;background:var(--glow);filter:blur(60px);opacity:.28}
.cs-one-h{font-size:13px;letter-spacing:.16em;color:var(--glow-2);margin-bottom:10px;position:relative}
.cs-one p{font-size:clamp(19px,2vw,24px);line-height:1.6;font-weight:500;position:relative}
.cs-toc{display:flex;flex-wrap:wrap;gap:8px 10px;margin:28px 0 0;font-size:14px;align-items:center}
.cs-toc b{font-weight:500;color:var(--text-3);margin-right:6px;letter-spacing:.08em}
.cs-toc a{padding:5px 12px;border:1px solid rgba(26,33,30,.16);border-radius:99px;color:var(--text-2)}
.cs-toc a:hover{border-color:var(--text);color:var(--text)}
.cs-body{margin-top:clamp(24px,3vw,40px);font-size:18px;line-height:2;color:var(--text)}
.cs-body h2{font-size:clamp(24px,2.4vw,30px);line-height:1.4;font-weight:600;margin:2.2em 0 .7em;padding-top:.6em;border-top:1px solid rgba(26,33,30,.12);scroll-margin-top:96px}
.cs-body h2:first-child{margin-top:.6em}
.cs-body h3{font-size:20px;font-weight:600;margin:1.8em 0 .5em}
.cs-body p{margin:0 0 1em}
.cs-body b{font-weight:600;background:linear-gradient(transparent 62%,rgba(239,174,98,.32) 0)}
.cs-body ul{margin:0 0 1.2em 1.2em}
.cs-body li{margin:.3em 0}
.cs-body blockquote{margin:1.4em 0;padding:4px 0 4px 22px;border-left:3px solid var(--glow);color:var(--text-2)}
.cs-body a{border-bottom:1px solid currentColor}
.cs-card,.cs-task{margin:1.6em 0;padding:22px 26px;border-radius:10px;background:var(--paper);border:1px solid rgba(26,33,30,.1)}
.cs-card{border-left:4px solid var(--glow)}
.cs-card p,.cs-task p{margin:.3em 0;font-size:17px;line-height:1.85}
.cs-card .cs-card-h,.cs-task .cs-card-h{font-size:13px;letter-spacing:.16em;color:#8A5314;margin-bottom:8px}
.cs-task{background:linear-gradient(135deg,var(--glow-3),var(--paper) 70%);border-color:rgba(239,174,98,.4)}
.cs-task p+p{margin-top:.8em}
.cs-fig{margin:2em 0}
.cs-fig img{width:100%;height:auto;border-radius:8px;background:var(--mist-2)}
.cs-fig.tall img{max-height:620px;object-fit:cover;object-position:center 40%}
.cs-fig figcaption{margin-top:10px;font-size:14px;line-height:1.7;color:var(--text-3)}
.cs-fig.is-chart{padding:22px 22px 16px;border-radius:10px;background:var(--paper);border:1px solid rgba(26,33,30,.1)}
.cs-fig.is-todo .todo-box{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;aspect-ratio:16/7;border-radius:8px;border:1.5px dashed rgba(168,106,34,.5);background:repeating-linear-gradient(135deg,rgba(239,174,98,.06) 0 14px,transparent 14px 28px);color:#8A5314;font-size:14px;letter-spacing:.14em}
.ch{width:100%;height:auto;display:block;font-family:var(--sans)}
.ch .b-hi{fill:var(--glow)}.ch .b-lo{fill:var(--silver-1)}.ch .b-mid{fill:var(--moss)}
.ch .b-l1{fill:var(--silver-1)}.ch .b-l2{fill:var(--glow-2)}.ch .b-l3{fill:var(--moss)}.ch .b-l4{fill:var(--ink)}
.ch .b-cold{fill:#E3E9EA}.ch .b-warm{fill:var(--glow-3)}
.ch .ax{stroke:var(--text);stroke-width:1}
.ch .ret{stroke:var(--glow);stroke-width:2;stroke-dasharray:5 5}
.ch .t-v{font-size:20px;font-weight:600;fill:var(--text)}
.ch .t-v.sm{font-size:16px}
.ch .t-l{font-size:15px;fill:var(--text)}
.ch .t-s{font-size:13px;fill:var(--text-3)}
.ch .on-bar{fill:var(--mist)}
.ch .t-s.dk{fill:var(--ink)}
.ch rect.b-hi+text.on-bar,.ch .b-hi~.t-v.on-bar{fill:var(--ink)}
.ch .fo{margin:0;font-size:13px;line-height:1.45;color:var(--text-2);text-align:center}
.cs-table{margin:1.2em 0 1.6em;overflow-x:auto}
.cs-table table{width:100%;border-collapse:collapse;font-size:16px;line-height:1.7}
.cs-table th,.cs-table td{text-align:left;padding:11px 14px;border-bottom:1px solid rgba(26,33,30,.12);vertical-align:top}
.cs-table thead th{font-size:13px;letter-spacing:.12em;color:var(--text-3);font-weight:500;border-bottom:1px solid var(--text)}
.cs-table tbody th{font-weight:600;white-space:nowrap}
.cs-recap{list-style:none;margin:1.4em 0;border-top:1px solid var(--text)}
.cs-recap a{display:grid;grid-template-columns:72px 1fr;gap:2px 16px;padding:14px 0;border-bottom:1px solid rgba(26,33,30,.12)}
.cs-body .cs-recap a{border-bottom:1px solid rgba(26,33,30,.12)}
.cs-recap .num{grid-row:span 2;font-family:var(--num);font-size:14px;color:var(--text-3);padding-top:4px}
.cs-recap b{font-size:16px;background:none}
.cs-recap em{font-style:normal;font-size:15px;line-height:1.75;color:var(--text-2)}
.cs-src{margin-top:3em;padding-top:20px;border-top:1px solid rgba(26,33,30,.12);font-size:14px;line-height:1.8;color:var(--text-3)}
.cs-body .cs-src-h{font-size:14px;letter-spacing:.14em;font-weight:500;color:var(--text-3);border:0;margin:0 0 10px;padding:0}
.cs-src ol{margin-left:1.4em}
.cs-src li{margin:.4em 0}
.cs-src a{color:var(--text-2)}
.cs-three{margin-top:clamp(40px,5vw,64px);padding:clamp(22px,3vw,32px);border-radius:10px;background:var(--ink);color:var(--mist)}
.cs-three-g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.cs-three-g div{border-top:1px solid rgba(220,223,220,.25);padding-top:14px}
.cs-three-g b{display:block;font-family:var(--num);font-weight:400;font-size:clamp(22px,2.4vw,30px);line-height:1.2;color:var(--glow-2)}
.cs-three-g span{display:block;margin-top:8px;font-size:14px;line-height:1.7;color:var(--silver-2)}
.cs-nav{max-width:none}
.cs-full{display:flex;flex-wrap:wrap;gap:20px 32px;align-items:center;justify-content:space-between;margin-top:clamp(40px,5vw,64px);padding:clamp(22px,3vw,32px);border-radius:10px;background:linear-gradient(135deg,var(--glow-3),var(--paper) 70%);border:1px solid rgba(239,174,98,.4)}
.cs-full p{color:var(--text-2);font-size:16px;max-width:30em}
.cs-full .cs-one-h{color:#8A5314}
.cs-full .btn{margin:0}

/* ———— 课程与训练营详情页公共块 ———— */
.od-price{display:flex;flex-wrap:wrap;gap:clamp(24px,4vw,64px);margin-top:44px;align-items:flex-end}
.od-price .v{font-family:var(--num);font-weight:300;font-size:clamp(52px,6vw,88px);line-height:.9}
.od-price .v small{font-family:var(--sans);font-size:18px;margin-left:6px;color:var(--silver-2)}
.od-price .t{color:var(--glow-2);margin-top:10px;font-size:15px}
.od-price .t.mute{color:var(--silver-2)}
.od-ctas{display:flex;flex-wrap:wrap;gap:12px;align-self:flex-end}
.od-ctas .btn-line{color:var(--mist)}
.od-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:rgba(220,223,220,.18);border-radius:10px;overflow:hidden;margin-top:clamp(40px,5vw,64px)}
.od-strip>div{background:var(--ink);padding:22px 24px}
.od-strip b{display:block;font-family:var(--num);font-weight:400;font-size:clamp(28px,3vw,40px);line-height:1.1;color:var(--glow-2)}
.od-strip span{display:block;margin-top:8px;font-size:14px;line-height:1.7;color:var(--silver-1)}
.od-strip cite{display:block;margin-top:8px;font-size:12px;font-style:normal;color:var(--silver-3)}
.od-strip cite a{border-bottom:1px solid currentColor}
.od-stage{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.od-stage>div{background:var(--paper);border:1px solid rgba(26,33,30,.1);border-radius:10px;padding:22px 20px 14px}
.od-stage h3{font-size:22px;font-weight:600}
.od-stage h3 small{display:block;font-size:13px;font-weight:400;color:var(--text-3);margin-top:4px;letter-spacing:.04em}
.od-stage ol{list-style:none;margin-top:14px;border-top:1px solid rgba(26,33,30,.12)}
.od-stage li a{display:grid;grid-template-columns:30px 1fr;gap:4px;padding:11px 0;border-bottom:1px solid rgba(26,33,30,.08);font-size:15px;line-height:1.55;transition:color .3s}
.od-stage li a:hover{color:#8A5314}
.od-stage li:last-child a{border-bottom:0}
.od-stage .num{font-family:var(--num);color:var(--text-3)}
.od-stage li em{display:block;grid-column:2;font-style:normal;font-size:13px;color:var(--text-3);margin-top:2px}
.od-how{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;counter-reset:h}
.od-how div{padding:20px 18px;border-top:2px solid var(--text);background:var(--paper);border-radius:0 0 8px 8px}
.od-how b{display:block;font-size:17px}
.od-how b::before{counter-increment:h;content:counter(h,decimal-leading-zero);display:block;font-family:var(--num);font-weight:400;color:#A86A22;font-size:14px;margin-bottom:8px}
.od-how p{margin-top:8px;font-size:14px;line-height:1.75;color:var(--text-2)}
.on-dark .od-how div{background:var(--ink-2);border-top-color:var(--glow)}
.on-dark .od-how p{color:var(--silver-2)}
.on-dark .od-how b::before{color:var(--glow-2)}
.od-full{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,5vw,72px);padding:clamp(28px,4.5vw,64px);border-radius:10px;background:linear-gradient(135deg,var(--glow-3),var(--paper) 70%);border:1px solid rgba(239,174,98,.45)}
.od-full .big{font-family:var(--num);font-weight:300;font-size:clamp(56px,6vw,80px);line-height:1}
.od-full .big small{font-family:var(--sans);font-size:18px;color:var(--text-2);margin-left:6px}
.od-full ul{list-style:none}
.od-full li{display:grid;grid-template-columns:28px 1fr;gap:8px;padding:16px 0;border-top:1px solid rgba(26,33,30,.12)}
.od-full li::before{content:"";width:16px;height:16px;margin-top:6px;border-radius:50%;background:var(--glow);box-shadow:inset 0 0 0 4px var(--glow-3)}
.od-full li b{display:block;font-size:17px}
.od-full li span{display:block;font-size:15px;color:var(--text-2);line-height:1.75}
.od-cred{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:rgba(26,33,30,.12);border:1px solid rgba(26,33,30,.12);border-radius:10px;overflow:hidden}
.od-cred>div{background:var(--paper);padding:24px 22px}
.od-cred b{display:block;font-family:var(--num);font-weight:400;font-size:clamp(30px,3.2vw,44px);line-height:1}
.od-cred b small{font-family:var(--sans);font-size:15px;margin-left:4px;color:var(--text-2)}
.od-cred span{display:block;margin-top:10px;font-size:14px;line-height:1.7;color:var(--text-2)}
.od-cred a{border-bottom:1px solid currentColor}
.od-brand{margin-top:18px;font-size:14px;color:var(--text-3);line-height:1.8}
.od-tutor{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(32px,5vw,80px);align-items:center}
.od-tutor img{width:100%;height:auto;max-height:640px;object-fit:cover;object-position:center 20%;border-radius:8px}
.od-tutor .role{font-size:15px;color:var(--text-3);margin-top:10px}
.od-tutor ul{list-style:none;margin-top:22px}
.od-tutor li{padding:12px 0;border-top:1px solid rgba(26,33,30,.12);color:var(--text-2)}
.od-tutor li b{color:var(--text);font-weight:600}
.on-dark .od-tutor li{border-color:rgba(220,223,220,.18);color:var(--silver-2)}
.on-dark .od-tutor li b{color:var(--mist)}
.on-dark .od-tutor .role{color:var(--silver-2)}
.od-quote{margin-top:24px;padding-left:20px;border-left:3px solid var(--glow);font-size:18px;line-height:1.9}
.od-quote cite{display:block;margin-top:8px;font-size:13px;font-style:normal;color:var(--silver-3)}
.od-not{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.od-not div{padding:22px;border-radius:10px;border:1px solid rgba(26,33,30,.14);background:var(--paper)}
.od-not b{display:block;font-size:18px}
.od-not b::before{content:"不";display:inline-grid;place-items:center;width:26px;height:26px;margin-right:10px;border-radius:50%;background:var(--ink);color:var(--glow-2);font-size:14px;vertical-align:2px}
.od-not p{margin-top:10px;font-size:15px;line-height:1.8;color:var(--text-2)}
.od-not p a{border-bottom:1px solid currentColor}
.od-path{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--text)}
.od-path div{padding:22px 22px 22px 0;position:relative}
.od-path div+div{padding-left:22px;border-left:1px solid rgba(26,33,30,.14)}
.od-path .st{font-size:13px;letter-spacing:.14em;color:#8A5314}
.od-path b{display:block;font-size:22px;margin-top:6px}
.od-path p{margin-top:8px;font-size:15px;color:var(--text-2);line-height:1.8}
.od-self{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;counter-reset:q}
.od-self div{padding:24px 22px;border-radius:10px;background:var(--ink-2);color:var(--mist)}
.od-self b{display:block;font-size:19px;line-height:1.5}
.od-self b::before{counter-increment:q;content:"问 " counter(q);display:block;font-size:12px;letter-spacing:.16em;color:var(--glow-2);margin-bottom:10px;font-weight:500}
.od-self p{margin-top:10px;font-size:14px;line-height:1.75;color:var(--silver-2)}
.od-count{display:inline-flex;align-items:baseline;gap:8px;margin-top:14px;padding:8px 16px;border-radius:99px;background:rgba(239,174,98,.14);color:var(--glow-2);font-size:14px;letter-spacing:.06em}
.od-count b{font-family:var(--num);font-size:22px;font-weight:500}
.od-urg{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);margin-top:clamp(32px,4vw,48px)}
.od-urg div{padding-top:18px;border-top:1px solid var(--text)}
.od-urg b{display:block;font-size:19px}
.od-urg p{margin-top:8px;color:var(--text-2);font-size:15px;line-height:1.8}
.od-contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:start}
.od-contact .card{padding:clamp(24px,3vw,36px);border-radius:10px;background:var(--paper);border:1px solid rgba(26,33,30,.1)}
.od-contact h3{font-size:20px}
.od-contact p{margin-top:10px;color:var(--text-2);font-size:15px;line-height:1.8}
.od-contact .brandline{margin-top:16px;font-size:13px;color:var(--text-3)}

@media (max-width:1080px){
  .cs-grid{grid-template-columns:1fr}
  .cs-side{position:static;max-height:none;order:2;border-top:1px solid var(--text);padding-top:8px}
  .cs-side-h{border-bottom:0}
  .od-stage{grid-template-columns:repeat(2,minmax(0,1fr))}
  .od-how{grid-template-columns:repeat(2,minmax(0,1fr))}
  .od-cred{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  .cs-body{font-size:17px;line-height:1.95}
  .cs-three-g{grid-template-columns:1fr}
  .od-strip,.od-stage,.od-full,.od-tutor,.od-not,.od-path,.od-self,.od-urg,.od-contact{grid-template-columns:1fr}
  .od-how{grid-template-columns:1fr}
  .od-path div+div{padding-left:0;border-left:0;border-top:1px solid rgba(26,33,30,.14)}
  .cs-card,.cs-task{padding:18px 18px}
  .cs-table table{font-size:15px}
}

/* ———— 训练营详情页（news/offline.html）：沿用站内「银 · 光」样式，只用排版、留白和细线，不加装饰背景 ———— */
.camp [data-for]:not(.cp-card){display:none}
.camp[data-seg="all"] [data-for="all"],.camp[data-seg="job"] [data-for="job"],.camp[data-seg="project"] [data-for="project"],.camp[data-seg="income"] [data-for="income"],.camp[data-seg="second"] [data-for="second"]{display:revert}
.camp:not([data-seg="all"]) .cp-card{display:none}
.camp[data-seg="job"] .cp-card[data-for="job"],.camp[data-seg="project"] .cp-card[data-for="project"],.camp[data-seg="income"] .cp-card[data-for="income"],.camp[data-seg="second"] .cp-card[data-for="second"]{display:block}

.cp-hook{margin-top:22px;font-size:clamp(20px,2.2vw,28px);font-weight:500;color:var(--mist);letter-spacing:.02em}
.cp-chips{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;margin-top:36px}
.cp-chips-h{font-size:14px;letter-spacing:.12em;color:var(--silver-2);margin-right:8px}
.cp-chip{padding:8px 16px;border-radius:99px;border:1px solid rgba(220,223,220,.32);color:var(--silver-1);font-size:14px;transition:all .3s var(--ease)}
.cp-chip:hover,.cp-chip.on{border-color:var(--glow-2);color:var(--glow-2)}
.cp-hero .od-price{margin-top:40px}

.cp-tabs{display:flex;flex-wrap:wrap;gap:0 28px;margin-bottom:28px;border-bottom:1px solid rgba(26,33,30,.14)}
.cp-tab{padding:12px 0;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;background:none;font-size:16px;color:var(--text-2);cursor:pointer;transition:color .3s,border-color .3s}
.cp-tab:hover{color:var(--text)}
.cp-tab[aria-pressed="true"]{color:var(--text);font-weight:600;border-bottom-color:var(--text)}
.cp-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 56px;border-top:1px solid var(--text)}
.camp:not([data-seg="all"]) .cp-cards{grid-template-columns:1fr;max-width:820px}
.cp-card{padding:28px 0 32px;border-bottom:1px solid rgba(26,33,30,.12)}
.cp-card h3{font-size:22px;font-weight:600}
.cp-card dt{margin-top:18px;font-size:13px;letter-spacing:.14em;color:var(--text-3)}
.cp-card dd{margin-top:6px;font-size:16px;line-height:1.85;color:var(--text-2)}
.cp-card dt:nth-of-type(3){color:#8A5314}
.cp-card dt:nth-of-type(3)+dd{color:var(--text)}
.cp-card blockquote{margin-top:20px;padding-left:16px;border-left:2px solid var(--glow);font-size:16px;line-height:1.8;color:var(--text)}
.cp-card blockquote cite{display:block;margin-top:4px;font-size:12px;font-style:normal;color:var(--text-3)}
.camp:not([data-seg="all"]) .cp-card h3{font-size:clamp(24px,2.6vw,32px)}
.camp:not([data-seg="all"]) .cp-card dd{font-size:18px}
.cp-cta{margin-top:36px}

.cp-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 40px;border-top:1px solid var(--text)}
.cp-stats div{padding:24px 0}
.cp-stats b{display:block;font-family:var(--num);font-weight:300;font-size:clamp(40px,4.4vw,60px);line-height:1}
.cp-stats span{display:block;margin-top:12px;font-size:15px;line-height:1.75;color:var(--text-2)}
.cp-stats cite{display:block;margin-top:8px;font-size:12px;font-style:normal;color:var(--text-3)}
.cp-quote{margin-top:clamp(24px,3vw,40px);font-size:clamp(19px,2vw,24px);line-height:1.7;max-width:30em}
.cp-quote cite{display:block;margin-top:6px;font-size:13px;font-style:normal;color:var(--text-3)}

.cp-day-g{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:start}
.cp-tl{list-style:none;border-top:1px solid var(--text)}
.cp-tl li{display:grid;grid-template-columns:64px 1fr;gap:4px 16px;padding:18px 0;border-bottom:1px solid rgba(26,33,30,.12)}
.cp-tl .t{grid-row:span 2;font-size:13px;letter-spacing:.14em;color:#8A5314;padding-top:4px}
.cp-tl b{font-size:19px}
.cp-tl p{color:var(--text-2);font-size:15px}
.cp-day-ph img{width:100%;height:auto;border-radius:6px}
.cp-day-ph figcaption{margin-top:8px;font-size:13px;color:var(--text-3)}
.cp-plan{margin-top:clamp(36px,4vw,56px);border-top:1px solid rgba(26,33,30,.14)}
.cp-plan summary{cursor:pointer;padding:18px 0;font-size:16px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
.cp-plan summary::-webkit-details-marker{display:none}
.cp-plan summary::after{content:"+";font-weight:300;font-size:22px;line-height:1;color:var(--text-3)}
.cp-plan[open] summary::after{content:"−"}
.cp-plan-note{margin-top:16px;color:var(--text-3);font-size:14px}

.cp-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 40px;margin-top:clamp(48px,6vw,80px);border-top:1px solid rgba(220,223,220,.25)}
.cp-facts div{padding:20px 0}
.cp-facts dt{font-size:13px;letter-spacing:.14em;color:var(--silver-3)}
.cp-facts dd{margin-top:8px;font-size:15px;line-height:1.75;color:var(--silver-1)}
.cp-not{margin-top:clamp(40px,5vw,64px)}
.cp-not-g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 40px;border-top:1px solid rgba(220,223,220,.25)}
.cp-not-g div{padding:20px 0}
.cp-not-g b{display:block;font-size:18px;color:var(--mist)}
.cp-not-g p{margin-top:8px;font-size:15px;line-height:1.8;color:var(--silver-2)}

.cp-five{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid var(--text);border-bottom:1px solid rgba(26,33,30,.12)}
.cp-five div{padding:22px 16px 22px 0}
.cp-five b{display:block;font-family:var(--num);font-weight:300;font-size:clamp(36px,4vw,56px);line-height:1}
.cp-five span{display:block;margin-top:10px;font-size:14px;color:var(--text-2)}
.cp-three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 40px;margin-top:clamp(32px,4vw,48px)}
.cp-three div{padding-top:16px;border-top:1px solid rgba(26,33,30,.14)}
.cp-three .st{font-size:13px;letter-spacing:.14em;color:#8A5314}
.cp-three b{display:block;font-size:20px;margin-top:6px}
.cp-three p{margin-top:8px;font-size:15px;line-height:1.8;color:var(--text-2)}

.cp-q{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid rgba(26,33,30,.12)}
.cp-qs{border-top:1px solid var(--text)}
.cp-q p{font-size:17px;font-weight:600}
.cp-q small{display:block;font-weight:400;font-size:13px;color:var(--text-3);margin-top:2px}
.cp-q span{display:flex;gap:8px;flex:none}
.cp-q button{min-width:64px;padding:8px 14px;border-radius:99px;border:1px solid rgba(26,33,30,.22);background:transparent;font-size:15px;cursor:pointer;transition:all .3s}
.cp-q button:hover{border-color:var(--text)}
.cp-q button[aria-pressed="true"]{background:var(--ink);color:var(--mist);border-color:var(--ink)}
.cp-res{margin-top:20px;font-size:16px;line-height:1.8;color:var(--text-2)}
.cp-res.ok{color:var(--text);font-weight:600}
.cp-res a{border-bottom:1px solid currentColor}

.cp-value-g{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.6fr);gap:clamp(24px,5vw,72px);align-items:end}
.cp-incl{list-style:none;border-top:1px solid var(--text)}
.cp-incl li{padding:14px 0;border-bottom:1px solid rgba(26,33,30,.12);font-size:17px}
.cp-perday span{font-size:13px;letter-spacing:.14em;color:var(--text-3)}
.cp-perday b{display:block;font-family:var(--num);font-weight:300;font-size:clamp(64px,7vw,96px);line-height:1;margin:8px 0}
.cp-perday b small{font-family:var(--sans);font-size:20px;margin-left:4px}
.cp-perday p{font-size:14px;color:var(--text-2)}

.cp-act-g{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(32px,6vw,96px);align-items:center}
.cp-act .h2{font-size:clamp(36px,4.6vw,64px)}
.cp-act-t{margin-top:20px;font-size:18px;color:var(--silver-1)}
.cp-tel{margin-top:14px;font-family:var(--num);font-size:clamp(26px,3vw,36px);color:var(--mist)}
.cp-qr{padding:16px;background:var(--mist);border-radius:8px}
.cp-qr-tip{margin-top:10px;font-size:13px;color:var(--text-2);text-align:center}
.qr-ph{width:clamp(180px,20vw,240px);aspect-ratio:1;display:grid;place-items:center;border:1px dashed rgba(26,33,30,.3);border-radius:4px;padding:12px;text-align:center}

.cp-end{padding-top:0}
.cp-end-g{display:grid;grid-template-columns:200px minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:center;padding-top:clamp(56px,7vw,96px);border-top:1px solid rgba(220,223,220,.15)}
.cp-end-g img{width:100%;height:auto;border-radius:6px}
.cp-end-q{font-family:var(--light);font-size:clamp(24px,3vw,38px);line-height:1.45;font-weight:300}
.cp-end-q2{margin-top:14px;font-size:clamp(17px,1.7vw,20px);line-height:1.75;color:var(--silver-1)}
.cp-end-s{margin-top:14px;font-size:13px;color:var(--silver-3);letter-spacing:.08em}

.cp-bar{position:fixed;left:0;right:0;bottom:0;z-index:40;background:rgba(18,25,22,.96);color:var(--mist);transform:translateY(110%);transition:transform .45s var(--ease)}
.cp-bar.show{transform:none}
.cp-bar .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:12px;padding-bottom:calc(12px + env(safe-area-inset-bottom))}
.cp-bar-t b{display:block;font-size:16px;font-weight:600;color:var(--glow-2)}
.cp-bar-t em{display:block;font-style:normal;font-size:13px;color:var(--silver-2)}
.cp-bar .btn{padding:11px 22px;margin:0;flex:none}

.cp-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:clamp(32px,4vw,48px);border-top:1px solid var(--text)}
.cp-flow div{position:relative;padding:20px 24px 4px 0}
.cp-flow div+div{padding-left:24px;border-left:1px solid rgba(26,33,30,.12)}
.cp-flow span{font-family:var(--num);font-size:13px;color:var(--text-3)}
.cp-flow b{display:block;font-size:24px;margin-top:4px}
.cp-flow p{margin-top:6px;font-size:14px;line-height:1.75;color:var(--text-2)}
@media (max-width:760px){.cp-flow{grid-template-columns:repeat(2,minmax(0,1fr))}.cp-flow div:nth-child(3){padding-left:0;border-left:0}}
/* 线上课页口号行 */
.cp-slogan-sub{margin-top:14px;font-size:clamp(20px,2.2vw,28px);font-weight:600;color:var(--glow-2);letter-spacing:.04em}

@media (max-width:900px){
  .cp-cards,.cp-stats,.cp-day-g,.cp-facts,.cp-not-g,.cp-three,.cp-value-g{grid-template-columns:1fr}
  .cp-five{grid-template-columns:repeat(3,minmax(0,1fr))}
  .cp-act-g{grid-template-columns:1fr}
  .cp-qr{justify-self:start}
}
@media (max-width:600px){
  .cp-five{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cp-end-g{grid-template-columns:1fr}
  .cp-end-g img{max-width:160px}
  .cp-q{flex-direction:column;align-items:flex-start}
  .cp-tabs{gap:0 20px}
  .cp-tab{font-size:15px}
  .cp-bar-t em{display:none}
}
/* 入门 7 讲：五个阶段一行放不下，自动换行；还没上线的讲显示为灰字 */
.od-stage.rm{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.rm-hold{display:grid;grid-template-columns:30px 1fr;gap:4px;padding:11px 0;border-bottom:1px solid rgba(26,33,30,.08);font-size:15px;line-height:1.55;color:var(--text-3)}
.rm-hold em{display:block;grid-column:2;font-style:normal;font-size:13px;margin-top:2px}
.cs-side .rm-hold{grid-template-columns:28px 1fr;padding:6px 0;border:0;font-size:14px}

/* —— 宣传片（训练营页 #film、入门 7 讲目录页）：竖版 9:16，自托管，点了才加载 —— */
.cp-film{padding-bottom:0}
.cp-film-g{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.78fr) minmax(0,.78fr);gap:clamp(16px,2.6vw,36px);align-items:end}
.cp-film-t{align-self:center;padding-bottom:12px}
.cp-film-t .h2{margin-bottom:22px}
.cp-film-t>p{color:var(--text-2);max-width:34em}
.cp-film-note{font-size:14px;color:var(--text-3)!important;margin:12px 0 28px}
.cp-film-v{margin:0}
.cp-film-v video{display:block;width:100%;height:auto;aspect-ratio:9/16;border-radius:14px;background:var(--ink);object-fit:cover;box-shadow:0 30px 60px -34px rgba(18,25,22,.6),0 0 0 1px rgba(18,25,22,.06)}
.cp-film-v figcaption{display:flex;flex-direction:column;gap:2px;margin-top:14px;font-size:14px;line-height:1.5;color:var(--text-3)}
.cp-film-v figcaption b{font-size:16px;font-weight:600;color:var(--text)}
@media (max-width:860px){.cp-film-g{grid-template-columns:1fr 1fr;align-items:start}.cp-film-t{grid-column:1/-1;padding-bottom:4px}}
.rm-film{display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr);gap:clamp(20px,4vw,56px);align-items:center;margin-bottom:clamp(40px,5vw,72px)}
.rm-film .cp-film-v figcaption{color:var(--text-3)}
.rm-film h2{font-family:var(--light);font-weight:300;font-size:clamp(26px,3vw,40px);line-height:1.3;margin-bottom:16px}
.rm-film h2 b{font-weight:600}
.rm-film p{color:var(--text-2);max-width:32em}
@media (max-width:620px){.rm-film{grid-template-columns:minmax(0,200px) minmax(0,1fr);gap:18px}.rm-film h2{font-size:22px}.rm-film p{font-size:15px}}
@media (max-width:420px){.rm-film{grid-template-columns:1fr}.rm-film .cp-film-v{max-width:240px}}

/* ———— 每讲页 · 精装（10/29）：大号讲次、进度条、本讲收获、主讲人、大引语、阅读进度、已读标记、打印讲义 ———— */
.cs-hero-no{position:absolute;right:var(--gutter);top:clamp(4px,2vw,24px);font-family:var(--num);font-weight:300;font-size:clamp(120px,15vw,230px);line-height:1;letter-spacing:-.02em;color:transparent;-webkit-text-stroke:1px rgba(246,211,162,.32);pointer-events:none;user-select:none}
.cs-h1{max-width:18em}
.cs-hero-one{max-width:36em;margin-top:18px;font-size:clamp(16px,1.6vw,19px);line-height:1.8;color:var(--silver-1)}
.cs-print{border:0;background:none;padding:0;color:var(--silver-2);font-size:14px;cursor:pointer;border-bottom:1px solid rgba(220,223,220,.35)}
.cs-print:hover{color:var(--glow-2)}
.cs-prog{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin-top:28px}
.cs-prog-t{font-size:13px;letter-spacing:.12em;color:var(--silver-2)}
.cs-prog-t b{font-family:var(--num);font-weight:400;font-size:16px;color:var(--glow-2)}
.cs-prog ol{display:flex;gap:5px;list-style:none;flex:1;min-width:180px;max-width:420px}
.cs-prog li{flex:1;height:3px;border-radius:2px;background:rgba(220,223,220,.18)}
.cs-prog li.past{background:rgba(246,211,162,.5)}
.cs-prog li.on{background:var(--glow);box-shadow:0 0 12px rgba(239,174,98,.6)}
.cs-prog li.hold{background:repeating-linear-gradient(90deg,rgba(220,223,220,.25) 0 3px,transparent 3px 6px)}
.cs-learn{position:relative;padding:clamp(22px,3vw,30px) clamp(22px,3vw,32px);border-radius:12px;background:var(--paper);border:1px solid rgba(26,33,30,.1);box-shadow:0 18px 40px -32px rgba(18,25,22,.35)}
.cs-learn-h{font-size:13px;letter-spacing:.16em;color:#8A5314;margin-bottom:12px}
.cs-learn ol{list-style:none;counter-reset:lr}
.cs-learn li{display:grid;grid-template-columns:34px 1fr;gap:6px;padding:10px 0;border-top:1px solid rgba(26,33,30,.08);font-size:17px;line-height:1.7}
.cs-learn li:first-child{border-top:0;padding-top:2px}
.cs-learn li::before{counter-increment:lr;content:counter(lr,decimal-leading-zero);font-family:var(--num);font-size:15px;line-height:1.95;color:#A86A22}
.cs-learn+.cs-toc{margin-top:22px}
.cs-pull{margin:2em 0;padding:clamp(22px,3vw,34px) 0;border-top:1px solid var(--text);border-bottom:1px solid rgba(26,33,30,.14);position:relative}
.cs-pull::before{content:"“";position:absolute;left:-6px;top:6px;font-family:Georgia,serif;font-size:84px;line-height:1;color:var(--glow);opacity:.55}
.cs-pull blockquote{margin:0;padding:0 0 0 clamp(36px,4vw,52px);border:0}
.cs-body .cs-pull blockquote p{margin:0 0 .4em;font-size:clamp(21px,2.3vw,27px);line-height:1.6;font-weight:500;color:var(--text);letter-spacing:.01em}
.cs-pull figcaption{padding-left:clamp(36px,4vw,52px);margin-top:10px;font-size:14px;letter-spacing:.12em;color:var(--text-3)}
.cs-pull figcaption::before{content:"—— "}
.cs-tutor{display:grid;grid-template-columns:120px minmax(0,1fr);gap:clamp(18px,3vw,28px);align-items:center;margin-top:clamp(28px,4vw,44px);padding:clamp(20px,3vw,28px);border-radius:12px;background:var(--paper);border:1px solid rgba(26,33,30,.1)}
.cs-tutor img{width:120px;height:150px;object-fit:cover;object-position:center 18%;border-radius:8px}
.cs-tutor .cs-one-h{color:#8A5314;margin-bottom:4px}
.cs-tutor-n{display:block;font-size:22px;font-weight:600;line-height:1.3}
.cs-tutor-r{margin:4px 0 10px;font-size:13px;line-height:1.6;color:var(--text-3)}
.cs-tutor p:last-child{font-size:15px;line-height:1.8;color:var(--text-2)}
.cs-read{position:fixed;left:0;right:0;top:0;height:3px;z-index:60;pointer-events:none}
.cs-read i{display:block;height:100%;background:linear-gradient(90deg,var(--glow-2),var(--glow));transform:scaleX(0);transform-origin:0 50%}
.cs-side a.is-read .num,.od-stage a.is-read .num{font-size:0}
.cs-side a.is-read .num::before,.od-stage a.is-read .num::before{content:"✓";font-size:14px;color:var(--moss);font-family:var(--sans)}
.od-stage a.is-read em::after{content:" · 读过了";color:var(--moss)}
.cs-recap a.is-read .num::after{content:" ✓";color:var(--moss)}
@media (max-width:860px){.cs-hero-no{font-size:96px;top:-8px;opacity:.7}.cs-tutor{grid-template-columns:84px minmax(0,1fr)}.cs-tutor img{width:84px;height:110px}}
@media (max-width:560px){.cs-hero-no{display:none}.cs-learn li{font-size:16px}}
@media print{
  .hd,.ft,.nx-tabs,.crumb,.glowfield,.cs-side,.cs-nav,.cs-full,.cs-read,.cs-print,.cs-prog,.cs-hero-no,.cs-toc,.skip,.fab,.cp-bar{display:none!important}
  body{background:#fff;color:#000}
  .ph-hero{background:none!important;color:#000!important;padding:0 0 10pt!important;min-height:0!important}
  .ph-hero .cs-kick,.ph-hero .cs-kick span+span,.ph-hero .art-meta,.cs-hero-one{color:#444!important}
  .art-h1{color:#000;font-size:22pt!important}
  .cs-sec{padding:0!important}.cs-grid{display:block}.cs-art{max-width:none}
  .cs-body{font-size:11.5pt;line-height:1.85}
  .cs-body h2{break-after:avoid;font-size:15pt}
  .cs-fig,.cs-card,.cs-task,.cs-table,.cs-pull,.cs-three,.cs-tutor{break-inside:avoid}
  .cs-three{background:none;color:#000;border:1px solid #999}.cs-three-g b{color:#000}.cs-three-g span{color:#333}.cs-three .cs-one-h{color:#555}
  .cs-learn,.cs-tutor,.cs-card,.cs-task{box-shadow:none;background:none}
  .cs-src a::after{content:" " attr(href);font-size:8pt;color:#666;word-break:break-all}
  .rv{opacity:1!important;transform:none!important}
}
/* 讲稿里的流程图与「一页纸」（HTML 画，窄屏自动竖排） */
.cs-fig.is-chart:has(.fl),.cs-fig.is-chart:has(.fridge){padding:0;background:none;border:0}
.fl{list-style:none;display:grid;gap:10px;counter-reset:fl}
.fl-4{grid-template-columns:repeat(4,minmax(0,1fr)) minmax(0,1.1fr)}
.fl-5{grid-template-columns:repeat(5,minmax(0,1fr))}
.fl li{position:relative;display:flex;flex-direction:column;gap:4px;padding:18px 16px 16px;border-radius:10px;background:var(--paper);border:1px solid rgba(26,33,30,.1)}
.fl li:not(:last-child)::after{content:"";position:absolute;right:-9px;top:50%;width:8px;height:8px;border-top:1.5px solid var(--glow);border-right:1.5px solid var(--glow);transform:translateY(-50%) rotate(45deg);z-index:1}
.fl svg{color:#A86A22;margin-bottom:6px}
.fl-n{font-family:var(--num);font-size:13px;letter-spacing:.08em;color:#A86A22}
.fl b{font-size:18px;line-height:1.35;font-weight:600;background:none!important}
.fl-d{font-size:13.5px;line-height:1.65;color:var(--text-2)}
.fl li.fl-end,.fl li.hi{background:var(--ink);border-color:var(--ink);color:var(--mist);justify-content:center}
.fl li.fl-end .fl-d,.fl li.hi .fl-d{color:var(--silver-2)}
.fl li.hi .fl-n{color:var(--glow-2)}
.fl-or{display:flex;flex-direction:column;gap:4px;margin-top:2px}
.fl-or em{font-style:normal;font-size:13.5px;line-height:1.5;padding:6px 9px;border-radius:6px;background:var(--glow-3);color:#6E4210}
.fl-or small{font-size:12px;color:var(--text-3);text-align:center}
.fl-loop{margin:10px 0 0;font-size:14px;color:#8A5314;text-align:right}
@media (max-width:760px){
  .fl-4,.fl-5{grid-template-columns:1fr;gap:14px}
  .fl li{display:grid;grid-template-columns:auto 1fr;column-gap:14px;align-items:center;padding:14px 16px}
  .fl li>svg,.fl li>.fl-n{grid-row:span 2;margin:0}
  .fl li.fl-end{display:flex}
  .fl li:not(:last-child)::after{right:auto;left:50%;top:auto;bottom:-11px;transform:translateX(-50%) rotate(135deg)}
  .fl-or{grid-column:2}
  .fl-loop{text-align:left}
}
.fridge{position:relative;padding:clamp(24px,4vw,40px);border-radius:14px;background:#FFFDF8;border:1px solid rgba(168,106,34,.35);box-shadow:0 22px 50px -36px rgba(18,25,22,.45)}
.fridge::before{content:"";position:absolute;left:50%;top:-10px;width:44px;height:20px;transform:translateX(-50%);border-radius:10px;background:var(--glow);box-shadow:0 4px 10px -4px rgba(168,106,34,.6)}
.fridge-h span{display:block;font-size:13px;letter-spacing:.18em;color:#8A5314}
.fridge-h b{display:block;margin-top:6px;font-size:clamp(22px,2.6vw,30px);line-height:1.35;font-weight:600;background:none!important}
.fridge ol{list-style:none;margin:18px 0 0;border-top:1.5px solid var(--text)}
.fridge li{display:grid;grid-template-columns:40px minmax(0,1fr) auto;gap:6px 14px;align-items:baseline;padding:14px 0;border-bottom:1px dashed rgba(26,33,30,.2);font-size:18px;line-height:1.6}
.fridge li i{font-style:normal;font-family:var(--num);font-size:24px;color:#A86A22}
.fridge li em{font-style:normal;font-size:14px;font-weight:600;color:#B23B26;white-space:nowrap}
.fridge-f{margin:16px 0 0!important;font-size:16px!important;color:var(--text-2)}
.fridge-p{margin-top:16px;border:1px solid rgba(26,33,30,.25);background:none;border-radius:99px;padding:7px 16px;font-size:14px;cursor:pointer;color:var(--text-2)}
.fridge-p:hover{border-color:var(--text);color:var(--text)}
@media (max-width:620px){.fridge li{grid-template-columns:30px minmax(0,1fr);font-size:16px}.fridge li em{grid-column:2;white-space:normal}}
#pc{display:none}
@media print{
  body.pc>*:not(#pc){display:none!important}
  body.pc #pc{display:block}
  body.pc .fridge{box-shadow:none;border:2px solid #000;font-size:16pt}
  body.pc .fridge li{font-size:16pt}
  body.pc .fridge-p,body.pc .fridge::before{display:none}
  .fl li{break-inside:avoid}
}