:root{--ink:#252c2c;--muted:#8c9291;--line:#e6e7e4;--paper:#fff;--stone:#f4f4f1;--accent:#546860}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Helvetica Neue","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button{border:0;background:none;color:inherit;cursor:pointer}button,a{touch-action:manipulation;-webkit-tap-highlight-color:transparent}a{text-decoration:none;color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid #698879;outline-offset:5px}img{display:block;max-width:100%;object-fit:cover}.wrap{width:min(1360px,calc(100% - 144px));margin-inline:auto}.hero{position:relative;isolation:isolate;height:min(920px,90svh);min-height:660px;background:#dedbd6;overflow:hidden}.hero-photo{position:absolute;inset:0;z-index:-1;width:100%;height:100%;object-position:center 60%}.hero-content{position:absolute;top:15%;left:max(72px,calc((100% - 1360px)/2));max-width:650px}.hero h1{font-size:clamp(44px,4.3vw,76px);line-height:1.35;font-weight:450;letter-spacing:2px;margin:0 0 23px}.hero p{font-size:14px;line-height:1.8;color:#555c5a;letter-spacing:.5px;margin:0 0 33px}.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:45px;min-height:49px;padding:0 23px;font-size:12px;border-radius:0;transition:background .2s,transform .2s}.btn.dark{color:#fff;background:var(--ink)}.btn:hover{background:#45514c;transform:translateY(-2px)}.btn svg,.arrow{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.2}.learning{display:grid;grid-template-columns:1fr 1.05fr;gap:100px;align-items:center;padding-block:57px;border-bottom:1px solid var(--line)}h2,h3,p{overflow-wrap:break-word}.learning h2{font-size:29px;font-weight:450;letter-spacing:1px;margin:0 0 14px}.learning-intro>p{font-size:12px;color:var(--muted);line-height:1.8;margin:0 0 16px}.learning-intro>p span{color:#626e67}.text-link{display:inline-flex;align-items:center;gap:24px;font-size:11px;padding:0;white-space:nowrap;line-height:2}.text-link:hover{color:#6e887b}.continue-card{display:flex;align-items:center;gap:25px;background:var(--stone);padding:24px 30px;text-align:left;width:100%}.progress-ring{width:64px;height:64px;flex:0 0 64px;overflow:visible}.progress-ring circle{fill:none;stroke-width:1.6}.ring-track{stroke:#d9e0da}.ring-value{stroke:#596f61;stroke-dasharray:65 100;transform:rotate(-90deg);transform-origin:32px 32px;stroke-linecap:round}.progress-ring text{fill:#5c6d62;font-size:12px;text-anchor:middle;font-family:inherit}.continue-content{display:flex;flex-direction:column;gap:11px;min-width:0;flex:1}.subtle{color:#8a928d;font-size:10px}.continue-content strong{font-size:16px;font-weight:450;line-height:1.5}.continue-meta{color:#909892;font-size:10px}.continue-card>.arrow{margin-left:8px;flex-shrink:0}.section{padding-block:94px}.section-top{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:33px}.section h2{font-size:35px;line-height:1.5;letter-spacing:1px;font-weight:450;margin:0}.section-desc{color:var(--muted);font-size:12px;line-height:1.8;letter-spacing:.3px;margin:13px 0 0}.tabs{display:flex;gap:35px;margin-bottom:31px;border-bottom:1px solid var(--line)}.tabs button{font-size:12px;position:relative;padding:12px 0 16px;color:#969b97}.tabs button.selected{color:var(--ink)}.tabs button.selected:after{position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--ink);content:""}.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.course-card{display:block;text-align:left;padding:0;min-width:0}.course-photo{aspect-ratio:1.65;overflow:hidden;background:#e6e4df}.course-photo img{width:100%;height:100%;transition:transform .5s}.course-card:hover img{transform:scale(1.035)}.course-info{padding-top:22px}.course-info h3{font-size:17px;line-height:1.5;font-weight:450;margin:0 0 13px}.course-meta{display:flex;justify-content:space-between;gap:14px;color:#939a96;font-size:10px;line-height:1.8}.course-status{color:#648070}.practice{display:grid;grid-template-columns:1.2fr 1fr;background:var(--stone)}.practice-media{min-height:570px;overflow:hidden}.practice-media img{height:100%;width:100%;object-position:58% center}.practice-content{align-self:center;padding:60px 50px 60px 14%;max-width:650px}.practice h2{font-size:43px;line-height:1.5;letter-spacing:1px;font-weight:400;margin:0 0 24px}.practice p{font-size:12px;line-height:2;color:#939b95;margin:0}.scenario-row{display:flex;gap:18px;margin:29px 0 30px}.scenario{font-size:11px;padding:6px 0;color:#a0a59f;white-space:nowrap}.scenario.selected{color:#344a3d;box-shadow:inset 0 -1px #344a3d}.practice-note{display:block;font-size:10px;color:#9ba29b;margin-top:18px}.live{padding-bottom:108px}.live-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:70px}.live-picture{aspect-ratio:2.1;overflow:hidden;background:#d9d9d3}.live-picture img{width:100%;height:100%;object-position:center 59%}.live-feature-info{display:flex;justify-content:space-between;align-items:center;gap:22px;margin-top:22px}.date-label{font-size:10px;color:#88968c}.live-feature-info h3{font-size:17px;font-weight:450;line-height:1.5;margin:11px 0}.live-feature-info p,.live-list p{font-size:10px;color:#9ca49c;margin:0;line-height:1.8}.reserve{display:flex;align-items:center;gap:25px;white-space:nowrap;font-size:11px;border:1px solid #d5dcd4;padding:12px 17px;line-height:1.4}.reserve.booked{background:#eef3ee;color:#637b65;border-color:#d9e4d7}.live-list{padding-top:8px}.live-list article{display:flex;align-items:center;gap:25px;padding:27px 0;border-bottom:1px solid var(--line)}.live-list article:first-child{padding-top:0}.calendar{width:42px;flex-shrink:0;display:flex;flex-direction:column;align-items:center;gap:6px}.calendar b{font-size:31px;font-weight:350;line-height:1.3}.calendar>span{font-size:10px;color:#9da59c}.live-list-text{flex:1;min-width:0}.live-list h3{font-size:16px;font-weight:450;margin:10px 0;line-height:1.5}.circle-add{width:32px;height:32px;font-size:21px;font-weight:300;border:1px solid #dce1d8;border-radius:50%;flex-shrink:0;display:grid;place-items:center}.circle-add.booked{font-size:13px;color:#6b856b;background:#eef4eb}.arrow{display:block}dialog{width:min(680px,calc(100% - 32px));border:0;padding:0;max-height:90svh;color:var(--ink);box-shadow:0 30px 100px #15201630}dialog::backdrop{background:#1b221c66;backdrop-filter:blur(8px)}.modal-shell{padding:48px}.modal-close{font-size:28px;font-weight:300;width:35px;height:35px;position:absolute;right:12px;top:10px;color:#8b958d}.modal-shell h2{font-size:25px;line-height:1.5;font-weight:450;margin:15px 0}.modal-shell h3{font-size:15px;font-weight:450}.modal-shell p{font-size:12px;color:#8a968d;line-height:1.9}.modal-shell .btn{display:flex;width:100%;color:white;background:var(--ink);justify-content:center;margin-top:26px}.eyebrow{font-size:9px;letter-spacing:2px;color:#96a092}.lesson-tag{font-size:10px;color:#84967e;letter-spacing:.5px}.lesson-list{padding:0;list-style:none;margin:24px 0}.lesson-list li{display:flex;align-items:center;gap:16px;padding:17px 0;border-bottom:1px solid var(--line);font-size:12px;line-height:1.8}.lesson-list li>span:first-child{color:#a2ac9f}.lesson-list li>b{font-weight:400;flex:1}.lesson-list li>span:last-child{color:#9ba698;font-size:10px}.lesson-player{background:#f2f4f0;padding:23px;margin-top:24px}.lesson-player li{font-size:12px;color:#6a7b64;line-height:2}.lesson-player ul{padding-left:18px}.chat-note{font-size:10px!important;color:#9aa592!important;line-height:1.8!important}.chat-box{background:#f3f5f0;padding:20px;max-height:300px;overflow:auto;display:flex;flex-direction:column;gap:14px}.chat-bubble{font-size:12px;line-height:1.9;background:#fff;max-width:90%;padding:13px 16px}.chat-bubble.user{align-self:flex-end;background:#e4ece0}.chat-form{display:flex;gap:10px;margin-top:15px}.chat-form textarea{width:100%;min-height:80px;font-size:12px;border:1px solid #dce3d6;padding:12px;resize:vertical}.chat-form button{width:65px;flex-shrink:0;background:#344636;color:white;font-size:11px}.suggestion{padding:18px;background:#eff4eb;font-size:12px;line-height:2;color:#6a7c5f}.search-result{display:block;text-align:left;font-size:12px;line-height:1.8;padding:15px 0;border-bottom:1px solid var(--line);width:100%}.search-result>span{display:block;color:#98a18e;font-size:10px;margin-top:6px}.reserved-item{padding:16px 0;border-bottom:1px solid var(--line);line-height:1.8;font-size:12px}.toast{position:fixed;bottom:32px;left:50%;transform:translate(-50%,10px);opacity:0;transition:.2s;background:#2c3a2c;color:white;font-size:12px;padding:15px 24px;max-width:90vw;pointer-events:none;z-index:30;text-align:center;line-height:1.8}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:1900px){.hero{height:1000px;max-height:95svh}.hero-content{top:17%}}
@media(max-width:1150px){.wrap{width:calc(100% - 80px)}.hero-content{left:40px;top:14%}.hero{height:740px;min-height:600px;max-height:95svh}.hero h1{font-size:52px}.learning{gap:35px}.continue-card{padding:23px;gap:20px}.continue-content strong{font-size:14px}.practice-media{min-height:530px}.practice-content{padding:45px 35px 45px 12%}.practice h2{font-size:36px}.live-grid{gap:40px}.course-grid{gap:22px}.section h2{font-size:31px}}
@media(max-width:760px){html{scroll-padding-top:20px}.wrap{width:calc(100% - 40px)}.hero{height:auto;min-height:0;max-height:none;display:flex;flex-direction:column;background:#e2ded7}.hero-content{position:relative;left:auto;top:auto;max-width:none;padding:49px 25px 28px;z-index:1;background:linear-gradient(120deg,#d5d4d1,#e7e0d7)}.hero h1{font-size:36px;line-height:1.45;letter-spacing:1px;margin-bottom:17px}.hero p{font-size:11px;line-height:1.9;max-width:260px;margin-bottom:24px;letter-spacing:0}.hero-photo{position:relative;inset:auto;order:2;z-index:0;width:100%;height:auto;aspect-ratio:1.32;object-fit:cover;object-position:63% bottom}.btn{min-height:44px;font-size:11px;padding:0 19px;gap:35px}.btn svg{width:18px;height:18px}.learning{grid-template-columns:1fr;gap:24px;padding-block:34px}.learning h2{font-size:24px;margin-bottom:12px}.learning-intro>p{font-size:11px;line-height:1.9;margin-bottom:12px}.learning-intro>.text-link{font-size:10px;gap:20px}.continue-card{padding:22px 18px;gap:18px}.progress-ring{width:52px;height:52px;flex-basis:52px}.continue-content{gap:9px}.continue-content strong{font-size:13px}.continue-meta,.subtle{font-size:9px}.continue-card>.arrow{width:17px;height:17px;margin-left:0}.section{padding-block:47px}.section-top{gap:16px;margin-bottom:25px;align-items:center}.section h2{font-size:26px;line-height:1.5;letter-spacing:.3px}.section-desc{font-size:10px;margin-top:11px}.text-link{font-size:10px;gap:12px}.tabs{gap:29px;white-space:nowrap;overflow-x:auto;margin-bottom:24px}.tabs button{font-size:11px;padding:10px 0 15px;flex-shrink:0}.course-grid{display:flex;overflow-x:auto;gap:16px;scroll-snap-type:x mandatory;margin-right:-20px;padding-right:20px;padding-bottom:15px}.course-card{flex:0 0 85%;scroll-snap-align:start}.course-photo{aspect-ratio:1.5}.course-info{padding-top:19px}.course-info h3{font-size:16px;margin-bottom:12px}.course-meta{font-size:9px}.practice{grid-template-columns:1fr}.practice-media{min-height:0;height:auto;aspect-ratio:1.5}.practice-media img{width:100%;height:100%;object-position:center}.practice-content{max-width:none;padding:36px 25px 42px}.practice h2{font-size:29px;line-height:1.5;margin-bottom:18px}.practice p{font-size:11px;line-height:1.9}.scenario-row{gap:24px;margin:23px 0 25px}.scenario{font-size:11px}.practice-note{font-size:9px;margin-top:16px}.live{padding-bottom:55px}.live-grid{grid-template-columns:1fr;gap:35px}.live-picture{aspect-ratio:1.8}.live-feature-info{margin-top:20px;gap:20px;align-items:flex-start}.live-feature-info h3{font-size:14px;line-height:1.65;margin:10px 0}.date-label{font-size:9px}.live-feature-info p{font-size:9px}.reserve{padding:9px 12px;gap:16px;font-size:10px;margin-top:24px}.live-list{padding-top:0}.live-list article{gap:20px;padding:22px 0}.live-list article:last-child{border-bottom:0;padding-bottom:0}.calendar{width:35px}.calendar b{font-size:28px}.calendar>span{font-size:9px}.live-list h3{font-size:14px;margin:8px 0}.live-list p{font-size:9px}.circle-add{height:29px;width:29px;font-size:18px}.circle-add.booked{font-size:12px}.modal-shell{padding:40px 24px 28px}.modal-shell h2{font-size:23px}.modal-shell p{font-size:11px}.modal-shell .eyebrow{font-size:8px}.lesson-list li{font-size:11px;gap:12px}.lesson-list li>span:last-child{font-size:9px}.lesson-player{padding:17px}.lesson-player li{font-size:11px}.chat-note{font-size:9px!important}.chat-box{padding:14px}.chat-bubble{font-size:11px;padding:11px 13px}.chat-form textarea{font-size:11px}.chat-form button{width:52px;font-size:10px}.suggestion{font-size:11px}.toast{bottom:20px;font-size:11px;width:max-content;padding:12px 18px}}
@media(max-width:350px){.hero h1{font-size:32px}.continue-card{padding:18px 14px;gap:12px}.continue-content strong{font-size:12px}.section h2{font-size:24px}.tabs{gap:22px}.scenario-row{gap:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

:root {
  --ink: #001e36;
  --muted: #4b606d;
  --line: #d8e3e9;
  --stone: #f2f6f8;
  --accent: #0074a8;
}
.wrap { width: min(1380px, calc(100% - 12vw)); }
.hero {
  height: clamp(510px, 76svh, 880px);
  min-height: 0;
  max-height: none;
  background: #18415d;
}
.hero-photo { height: 100%; object-position: center 59%; z-index: -2; }
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(105deg, #00172cd1 0%, #001a3060 34%, #001a3000 68%);
}
.hero-content { top: 17%; left: max(6vw, calc((100% - 1380px) / 2)); color: white; }
.hero h1 { font-size: clamp(36px, 4.4vw, 74px); font-weight: 650; line-height: 1.13; letter-spacing: -.038em; margin: 0 0 17px; }
.hero .hero-slogan { color: white; font-size: clamp(16px, 1.65vw, 23px); font-weight: 500; line-height: 1.5; margin: 0 0 23px; }
.btn { border-radius: 999px; min-height: 46px; padding: 0 22px; gap: 20px; }
.hero .btn { background: transparent; color: #fff; border: 1px solid white; }
.hero .btn:hover { background: white; color: var(--ink); }
.btn.dark, .modal-shell .btn { background: var(--ink); color: white; }
.btn.dark:hover, .modal-shell .btn:hover { background: #00547a; }
.section { padding-block: clamp(48px, 7vw, 108px); }
.section h2 { font-size: clamp(29px, 4.6vw, 72px); font-weight: 650; letter-spacing: -.045em; line-height: 1.09; white-space: nowrap; }
.products .section-top { align-items: end; flex-wrap: wrap; gap: 12px 24px; margin-bottom: 29px; }
.text-link { color: var(--ink); font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }
.text-link:hover { color: var(--accent); }
#all-courses, #show-reservations { display: inline-flex; align-items: center; justify-content: flex-start; gap: 6px; white-space: nowrap; text-decoration: none; }
.tabs { gap: 22px; flex-wrap: wrap; margin-bottom: 23px; }
.tabs button { color: var(--muted); font-size: 13px; min-height: 44px; }
.tabs button.selected { color: var(--ink); font-weight: 600; }
.tabs button.selected::after { background: var(--accent); height: 2px; }
.course-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; padding: 0; overflow: visible; gap: 16px; }
.course-card { display: flex; flex-direction: column; background: #f4f6f7; width: 100%; min-width: 0; }
.course-info { padding: 22px 21px 19px; }
.course-info h3 { font-size: clamp(16px, 1.55vw, 24px); font-weight: 650; line-height: 1.35; margin: 0 0 8px; }
.course-meta { color: var(--muted); font-size: 12px; flex-wrap: wrap; gap: 7px 13px; }
.course-status { color: #005b84; font-weight: 600; white-space: nowrap; }
.course-photo { width: 100%; aspect-ratio: 1.24; }
.course-photo img { object-position: 55% center; }
.pathways { padding-bottom: 0; }
.pathway-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pathway-grid .course-photo { aspect-ratio: 2.1; }
.cases { padding-top: 0; }
.cases .course-photo { aspect-ratio: 1.6; }
.path-steps { display: grid; gap: 10px; margin-top: 20px; }
.path-steps .continue-card { border: 1px solid var(--line); }
.path-steps .continue-content { text-align: left; }
.learning-band { background: #edf4f8; }
.learning { padding: 33px 0; gap: 30px; border: none; }
.learning h2 { font-size: clamp(22px, 2.4vw, 33px); font-weight: 650; }
.learning-intro > p { color: var(--muted); font-size: 13px; }
.continue-card { background: white; }
.continue-content strong { font-weight: 650; }
.ring-track { stroke: #d8e7ef; }
.ring-value { stroke: #0074a8; }
.progress-ring text { fill: #004468; }
.practice { display: block; background: white; }
.practice .section-top { display: block; }
.practice-shell { display: grid; grid-template-columns: 1.1fr 1fr; gap: 22px; }
.practice-media { min-height: 0; height: auto; aspect-ratio: 1.45; }
.practice-media img { object-position: center; }
.practice-content { max-width: none; padding: clamp(22px, 4vw, 54px); background: #f1f6f9; height: 100%; display: flex; flex-direction: column; justify-content: center; align-items: start; }
.practice-content h3 { margin: 0 0 12px; font-size: clamp(21px, 2.6vw, 36px); line-height: 1.2; }
.practice-content p { color: var(--muted); font-size: 14px; line-height: 1.8; margin: 0; }
.scenario-row { flex-wrap: wrap; gap: 8px; margin: 23px 0; }
.scenario { min-height: 38px; padding: 7px 12px; border: 1px solid #adc3ce; border-radius: 999px; color: var(--ink); font-size: 12px; }
.scenario.selected { background: var(--ink); border-color: var(--ink); color: white; box-shadow: none; }
.live { padding-top: 0; }
.live .section-top { align-items: end; }
.live-banner { position: relative; isolation: isolate; min-height: 360px; display: flex; align-items: center; background: #153c56; color: white; }
.live-banner img { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; object-position: center 51%; }
.live-banner::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, #001d36db, #00223c55 52%, transparent 81%); }
.live-banner .wrap { padding-block: 46px; }
.live-banner h3 { font-size: clamp(23px, 3.1vw, 44px); line-height: 1.2; margin: 10px 0 12px; max-width: 13em; }
.live-banner .date-label, .live-banner p { color: white; font-size: 13px; }
.live-banner p { margin: 0 0 18px; }
.reserve { border-radius: 999px; min-height: 42px; }
.live-banner .reserve { background: white; color: var(--ink); border: 0; }
.live-banner .reserve.booked { background: #e1f4ff; }
.live-list { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding-top: 20px; }
.live-list article { padding: 18px 0; border-bottom: 1px solid var(--line); gap: 12px; }
.live-list article:first-child { padding-top: 18px; }
.live-list h3 { font-size: 17px; font-weight: 650; }
.live-list p, .live-list .date-label, .calendar > span { color: var(--muted); }
.circle-add { width: 42px; height: 42px; color: var(--ink); border-color: #b8c9d2; }
@media (max-width: 900px) {
  .wrap { width: calc(100% - 60px); }
  .hero-content { left: 30px; }
  .course-info { padding: 17px 15px; }
  .practice-shell { gap: 14px; }
}
@media (max-width: 760px) {
  .wrap { width: calc(100% - 36px); }
  .hero { height: clamp(460px, 68svh, 620px); display: block; background: #17405e; }
  .hero-content { position: absolute; top: 0; left: 0; padding: 38px 18px 24px; background: transparent; }
  .hero h1 { font-size: 37px; }
  .hero-photo { position: absolute; inset: auto 0 0; height: 74%; width: 100%; aspect-ratio: auto; object-position: 53% 66%; }
  .hero::after { background: linear-gradient(180deg, #17405e 8%, #17405ee8 24%, #17405e55 53%, transparent 72%); }
  .section { padding-block: 44px; }
  .section h2 { font-size: 34px; }
  .products h2 { font-size: clamp(20px, 7.4vw, 34px); }
  .products .section-top { gap: 10px 14px; }
  .tabs { gap: 14px; }
  .tabs button { font-size: 11px; }
  .course-grid { grid-template-columns: 1fr; gap: 13px; }
  .pathways { padding-bottom: 0; }
  .cases { padding-top: 0; }
  .pathway-grid .course-photo, .cases .course-photo { aspect-ratio: 1.8; }
  .course-photo { aspect-ratio: 1.8; }
  .course-info h3 { font-size: 19px; }
  .learning { gap: 18px; padding-block: 24px; }
  .practice-shell { grid-template-columns: 1fr; gap: 0; }
  .practice-media { aspect-ratio: 1.6; }
  .practice-content { padding: 23px 18px 25px; }
  .live { padding-top: 0; }
  .live-banner { min-height: 320px; }
  .live-banner img { object-position: 59% center; }
  .live-banner::after { background: linear-gradient(90deg,#001b33e8,#001b3360 72%,#001b3330); }
  .live-list { grid-template-columns: 1fr; gap: 0; padding-top: 5px; }
  .live-list article { padding-block: 17px; }
  .live-list h3 { font-size: 15px; }
}