@font-face { font-family: LTCCSerif; src: url("assets/LTCCSerif.woff2") format("woff2"); font-weight: 200 900; font-display: swap; }
@font-face { font-family: LTCCSans; src: url("assets/LTCCSans.woff2") format("woff2"); font-weight: 200 900; font-display: swap; }

*{box-sizing:border-box}body{margin:0;background:#171717;color:#f5f5f5;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}main{max-width:430px;margin:auto;background:#222}section{padding:32px 24px;border-bottom:1px solid #494949}h1,h2,h3,p{margin:0}h1{font-size:37px;line-height:1.27;letter-spacing:-1.5px;margin:24px 0 18px}h2{font-size:27px;line-height:1.4;letter-spacing:-.5px;margin-bottom:18px}h3{font-size:17px;line-height:1.5}p{font-size:15px;line-height:1.8;color:#d0d0d0}.brand{font-size:19px;font-weight:650;display:flex;justify-content:space-between;align-items:center}.brand small{font-size:12px;font-weight:400;color:#bbb}.lead{font-size:21px;color:#fff;font-weight:600;line-height:1.6}.sub{font-size:13px;color:#bcbcbc;margin-top:12px}.hero{padding-top:27px}.pain{margin:25px 0 21px;border-top:1px solid #777}.pain div{display:grid;grid-template-columns:90px 1fr;gap:10px;padding:13px 0;border-bottom:1px solid #555;font-size:14px;line-height:1.7}.pain span{color:#c7c7c7}.dates{display:grid;grid-template-columns:1fr 1fr;gap:12px}.dates>div{padding:13px;background:#353535;border-radius:8px}.dates b{display:block;font-size:18px}.dates span{display:block;font-size:14px;margin-top:5px}.light{background:#e9e9e7;color:#202020}.light p{color:#4b4b4b}.package{border-bottom:1px solid #b5b5b5;padding-bottom:17px;margin-bottom:18px}.package h3{font-size:21px}.package span{font-size:12px;border:1px solid #666;border-radius:5px;padding:2px 7px;vertical-align:middle;white-space:nowrap}.pillars{display:flex;flex-wrap:wrap;gap:6px;margin:15px 0 22px}.pillars span{font-size:12px;padding:7px 8px;background:#d4d4d1;border-radius:5px}.stage{position:relative;margin:0 0 20px;padding-left:18px;border-left:2px solid #777}.stage:before{content:"";position:absolute;width:8px;height:8px;background:#333;border-radius:50%;left:-5px;top:5px}.stage h4{font-size:12px;color:#626262;margin:0 0 8px;font-weight:500}.modules{display:grid;grid-template-columns:1fr 1fr;gap:8px}.modules>div{padding:12px 9px;background:#fafafa;border:1px solid #ccc;border-radius:6px;font-size:14px;font-weight:600;line-height:1.65;display:flex;gap:7px}.modules em{font-size:11px;color:#777;font-style:normal;padding-top:3px}.note{font-size:12px!important;line-height:1.75;margin-top:12px}.agenda{display:grid;grid-template-columns:1fr 1fr;gap:17px}.agenda header{padding:12px 0;border-top:2px solid #ddd;border-bottom:1px solid #666;margin-bottom:4px}.agenda header b{font-size:21px}.agenda header span{font-size:13px;color:#ccc;display:block;margin-top:5px}.lesson{padding:15px 0;border-bottom:1px solid #555}.lesson h3{font-size:16px;margin-bottom:7px}.lesson p{font-size:13px}.practice{margin-top:20px;padding:14px;background:#393939;border-radius:7px}.practice strong{font-size:15px;display:block;margin-bottom:6px}.practice p{font-size:13px}.take{display:grid;grid-template-columns:36px 1fr;gap:13px;padding:17px 0;border-bottom:1px solid #555}.take>b{font-size:28px;color:#aaa;font-weight:400}.take p{font-size:14px;margin-top:5px}.teacher{display:grid;grid-template-columns:104px 1fr;gap:18px;align-items:center;margin-bottom:20px}.teacher img{width:104px;height:132px;object-fit:cover;object-position:center 22%;border-radius:7px;filter:grayscale(1)}.teacher h3{font-size:30px;margin-bottom:7px}.teacher p{font-size:13px;line-height:1.8}.teacher-detail{font-size:14px}.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:17px}.tags span{font-size:12px;padding:7px 10px;border:1px solid #777;border-radius:5px}.price{font-size:57px;line-height:1.2;letter-spacing:-2px;margin:17px 0 8px}.price small{font-size:16px;letter-spacing:0;font-weight:400}.enroll p{font-size:14px}.schedule{width:100%;border-collapse:collapse;margin:22px 0}.schedule td{padding:12px 0;border-bottom:1px solid #666;font-size:15px}.schedule td:first-child{font-weight:650;font-size:19px}.schedule td:last-child{text-align:right}.qr{width:160px;height:160px;background:#e9e9e7;color:#666;border:1px dashed #9a9a9a;margin:25px auto 10px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:13px;line-height:1.8}.center{text-align:center}.prep{margin-top:23px;padding-top:18px;border-top:1px solid #666}.prep p{font-size:13px}.audience{margin-top:18px;font-size:13px}.foot{font-size:12px!important;margin-top:18px;color:#aaa}@media(max-width:360px){section{padding:28px 18px}h1{font-size:33px}h2{font-size:25px}.modules>div{font-size:13px;padding:10px 7px;gap:5px}.pillars span{font-size:11px}.agenda{gap:13px}.teacher{grid-template-columns:90px 1fr;gap:14px}.teacher img{width:90px;height:120px}}



:root{--ink:#101416;--layer:#1d2526;--paper:#f7f7f3;--jade:#25c49b;--mint:#a7edcb;--line:#38514a}
body,main{background:var(--ink);color:var(--paper)}body{font-family:LTCCSans,sans-serif;font-weight:300;font-synthesis:none}main{overflow:hidden}section{position:relative;isolation:isolate;background:linear-gradient(145deg,#101416 15%,#14221f);border:0}section:after{content:'';position:absolute;bottom:0;left:24px;right:24px;height:1px;background:linear-gradient(90deg,transparent,#47726180,transparent)}h1,h2{font-family:LTCCSerif,serif;font-weight:900;letter-spacing:0}h1{font-size:35px;line-height:1.4;margin-top:20px}h2{font-size:26px;line-height:1.5;padding-top:17px;position:relative}h2:before{content:'';position:absolute;top:0;left:0;width:30px;height:3px;background:linear-gradient(90deg,var(--mint),var(--jade));border-radius:5px;box-shadow:0 0 12px #25c49b45}h3{font-weight:500}p{color:#d5d9d5;font-weight:300}.hero{background:radial-gradient(ellipse at 95% 0%,#0b74654d,transparent 47%),linear-gradient(155deg,#142522,#101416 60%,#12211e)}.hero>*:not(.atmosphere){position:relative;z-index:1}.brand-logo{margin-bottom:20px}.brand-logo img{width:164px;height:auto;display:block}.brand{font-size:19px;font-weight:500;color:var(--mint)}.brand small{color:#b3c0bb}.lead{font-size:19px;color:var(--mint);font-weight:400}.atmosphere{position:absolute;inset:0;overflow:hidden;pointer-events:none}.atmosphere i{position:absolute;right:-85px;top:25px;width:210px;height:210px;border-radius:50%;border:1px solid #a7edcb40;background:radial-gradient(circle at 28% 22%,#c4f7d922,transparent 45%),radial-gradient(circle at 65% 85%,#079d722b,transparent 65%);box-shadow:inset 2px 2px 8px #a7edcb18}.atmosphere i+i{right:66px;top:29px;width:49px;height:49px;opacity:.65}.pain{border-top:0;border-left:2px solid #25c49b88;padding-left:12px;background:linear-gradient(90deg,#25c49b0b,transparent)}.pain div{border-color:#42685966;grid-template-columns:85px 1fr}.pain b{font-weight:500;color:var(--paper)}.pain span{color:#bcc9c3}.dates>div{background:linear-gradient(120deg,#0b74653b,#25c49b0c);border:1px solid #a7edcb30}.dates b{color:var(--mint);font-weight:500}.dates span{color:var(--paper)}.sub{color:#b3c0bb}
.light{background:linear-gradient(135deg,#1d2c29,#152422 70%,#12201e);color:var(--paper)}.light p{color:#bdcfc5}.package{border-color:#477261}.package h3{font-size:20px;color:var(--paper)}.package span{border-color:#58d7a477;color:var(--mint);background:#0b746533}.pillars{gap:6px}.pillars span{background:#0b746530;border:1px solid #a7edcb24;color:var(--mint);font-size:11px;font-weight:400}.stage{border-color:#477261}.stage:before{background:var(--jade);box-shadow:0 0 9px #25c49b44}.stage h4{color:#a7c3b6;font-weight:400}.modules>div{background:linear-gradient(130deg,#26463d,#1b302b);border:1px solid #6ca98b55;color:var(--paper);box-shadow:inset 0 1px #a7edcb14}.modules b{font-weight:400}.modules em{color:var(--mint);font-weight:500}.agenda header{border-top-color:var(--jade);border-bottom-color:var(--line)}.agenda header b{color:var(--mint);font-weight:500}.agenda header span{color:#bcc9c3}.lesson{border-color:var(--line)}.lesson h3{color:var(--mint);font-weight:500;font-size:15px}.lesson h3:before{content:'';display:inline-block;width:4px;height:4px;border-radius:50%;background:var(--jade);vertical-align:3px;margin-right:5px}.lesson p{color:#d5d9d5}.practice{background:linear-gradient(105deg,#0b746533,transparent);border:1px solid #a7edcb30}.practice strong{color:var(--mint);font-weight:500}.take{border-color:var(--line)}.take>b{color:var(--mint)}.take h3{color:var(--paper)}.teacher img{filter:none;border:1px solid #a7edcb66;box-shadow:0 4px 12px #0002}.teacher h3{color:var(--mint);font-weight:500}.tags span{color:var(--mint);background:linear-gradient(120deg,#0b74654d,#25c49b12);border-color:#58d7a44d;font-weight:400}.enroll{background:radial-gradient(ellipse at 100% 0,#25c49b15,transparent 45%),radial-gradient(ellipse at 50% 95%,#0b74652e,transparent 50%),#101416}.price{color:#c4f7d9;font-weight:600;text-shadow:0 0 24px #25c49b1a}.schedule td{border-color:var(--line)}.schedule td:first-child{color:var(--mint);font-weight:500}.prep{border-color:var(--line)}.prep h3{color:var(--mint)}.qr{background:var(--paper);border:0;border-radius:8px;box-shadow:0 0 0 1px #a7edcb66,0 0 32px #25c49b14}.center{color:var(--mint)}
@media(max-width:360px){h1{font-size:30px}h2{font-size:23px}.lead{font-size:17px}.package h3{font-size:18px}.pillars span{font-size:10px;padding:6px}.lesson h3{font-size:13px}.tags{gap:6px}.tags span{font-size:11px;padding:6px 8px}}
.brand{font-size:18px}.team-contact{margin-top:24px;padding:18px;border:1px solid #a7edcb35;border-radius:8px;background:linear-gradient(120deg,#0b746533,#25c49b0a);text-align:center}.team-contact h3{color:#a7edcb;margin-bottom:8px}.team-contact p{font-size:15px}.team-contact b{font-weight:500;color:#f7f7f3}.qr{width:240px;height:240px;padding:24px;display:block;overflow:hidden}.qr-crop{position:relative;width:192px;height:192px;overflow:hidden}.qr-crop img{position:absolute;max-width:none;width:284.16px;height:361.92px;left:-46.08px;top:-99.84px;filter:grayscale(1) brightness(.65) contrast(20)}.qr+p.center:after{content:"扫码添加微信";display:block;font-size:12px;color:#bdcfc5;margin-top:4px}
/* Responsive web edition; course wording is preserved from the approved poster. */
body { background: #101416; }
main { max-width: 1180px; overflow: visible; }
section { padding: 64px 64px; }
section:after { left: 64px; right: 64px; }
h1 { font-size: clamp(36px, 4.2vw, 58px); }
h2 { font-size: clamp(27px, 3vw, 38px); margin-bottom: 32px; }
p { font-size: 17px; }
.brand-logo img { width: 190px; }
.hero { padding-top: 48px; }
.hero .pain { max-width: 660px; }
.hero .dates { max-width: 660px; }
.teacher { grid-template-columns: 150px 1fr; }
.teacher img { width: 150px; height: 190px; }
.teacher p, .teacher-detail, .take p, .enroll p { font-size: 17px; }
.teacher-detail { max-width: 780px; }
.stage { display: inline-block; vertical-align: top; width: calc(50% - 18px); margin-right: 14px; margin-bottom: 28px; }
.stage h4 { font-size: 14px; }
.modules>div { padding: 20px 16px; font-size: 17px; }
.pillars span, .tags span { font-size: 14px; }
.agenda { gap: 56px; }
.lesson { padding: 24px 0; }
.lesson h3 { font-size: 20px; }
.lesson p, .practice p { font-size: 16px; }
.take { padding: 24px 0; }
.schedule { max-width: 660px; }
.enroll { display: grid; grid-template-columns: 1fr 300px; column-gap: 60px; }
.enroll>h2, .enroll>.prep { grid-column: 1 / -1; }
.enroll>.price, .enroll>p:not(.center), .enroll>.schedule { grid-column: 1; }
.enroll>.qr { grid-column: 2; grid-row: 2 / 5; align-self: center; margin: 0 auto; }
.enroll>.center { grid-column: 2; grid-row: 5; }
.enroll>.team-contact { grid-column: 2; grid-row: 6; }
.enroll>.prep { margin-top: 32px; }
.web-nav { max-width: 1180px; margin: auto; padding: 20px 64px; border-bottom: 1px solid #38514a; }
.web-nav a { color: #a7edcb; text-decoration: none; font-size: 15px; }
.web-nav a:hover { text-decoration: underline; }
a:focus-visible { outline: 2px solid #25c49b; outline-offset: 6px; }
@media (max-width: 760px) {
  section { padding: 36px 24px; }
  section:after { left: 24px; right: 24px; }
  .web-nav { padding: 18px 24px; }
  .stage { display: block; width: 100%; margin-right: 0; }
  .modules>div { font-size: 15px; padding: 16px 10px; }
  .agenda { gap: 20px; }
  .lesson h3 { font-size: 15px; }
  .lesson p { font-size: 14px; }
  .teacher { grid-template-columns: 104px 1fr; }
  .teacher img { width: 104px; height: 132px; }
  .teacher p { font-size: 14px; }
  .enroll { display: block; }
  .enroll>.qr { margin: 28px auto 12px; }
  .enroll>.center { text-align: center; }
  .enroll>.team-contact { max-width: 420px; margin: 24px auto 0; }
}
@media (max-width: 360px) {
  section { padding: 30px 18px; }
  h1 { font-size: 30px; }
  h2 { font-size: 25px; }
  .agenda { gap: 14px; }
  .lesson h3 { font-size: 13px; }
}

/* Preserve the supplied product-code image; crop only its display, never redraw the code. */
.shop-qr .qr-crop { display:block; }
.shop-qr .qr-crop img { width:159.375%; height:auto; left:-29.6875%; top:-148.4375%; filter:none; }
.shop-qr + .shop-qr-caption:after { content:none; }
.shop-qr-caption small { display:block; font-size:13px; line-height:1.8; color:#bdcfc5; margin-top:6px; }
.shop-qr:focus-visible { outline:3px solid #25C49B; outline-offset:5px; }

.shop-launch{grid-column:1;margin:24px 0;max-width:420px;align-self:start}.shop-launch-fallback{display:block;width:100%;height:54px;border:0;border-radius:8px;background:#0b7465;color:#fff;font:inherit;font-size:17px;cursor:pointer}.shop-launch p{font-size:13px;line-height:1.8;margin-top:10px}.shop-launch wx-open-launch-weapp{display:none;width:100%;min-height:54px}.shop-launch.tag-ready wx-open-launch-weapp{display:block}.shop-launch.tag-ready .shop-launch-fallback{display:none}
.qr.shop-qr + p.center.shop-qr-caption::after { content:none; }

/* Explicit image box avoids lazy/auto-height clipping in mobile web-views. */
button.shop-qr { box-sizing:content-box; border:0; cursor:pointer; font:inherit; }
.shop-qr .qr-crop img { height:345%; }