:root {
  --ink: #1d1d1f;
  --muted: #515154;
  --line: rgba(29, 29, 31, .11);
  --canvas: #f6f7f9;
  --card: rgba(255,255,255,.88);
  --blue: #0b57b7;
  --blue-dark: #073f86;
  --mint: #e8f7f1;
  --radius-xl: 34px;
  --radius-lg: 24px;
  --shadow: 0 24px 70px rgba(28, 36, 46, .09);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--canvas); font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC", "Microsoft YaHei", sans-serif; -webkit-font-smoothing: antialiased; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
.shell { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }

.topbar { position: sticky; top: 0; z-index: 30; height: 72px; display: flex; align-items: center; gap: 36px; padding: 0 max(24px, calc((100vw - 1180px) / 2)); background: rgba(246,247,249,.78); border-bottom: 1px solid rgba(29,29,31,.07); backdrop-filter: blur(22px) saturate(160%); }
.brand { display: flex; align-items: center; gap: 11px; margin-right: auto; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; color: white; background: var(--ink); font-weight: 750; }
.brand b { display: block; font-size: 15px; letter-spacing: -.01em; }
.brand small { display: block; color: var(--muted); margin-top: 2px; font-size: 10px; }
nav { display: flex; gap: 25px; color: #515154; font-size: 13px; }
nav a:hover { color: var(--blue); }
.install-button, .quiet-button { border: 1px solid var(--line); background: rgba(255,255,255,.75); border-radius: 999px; padding: 9px 14px; cursor: pointer; color: var(--ink); }
.safety-banner { width: min(1180px,calc(100% - 48px)); margin: 14px auto 0; padding: 13px 16px; display: flex; gap: 12px; align-items: start; color: #58320c; background: #fff4e5; border: 1px solid #f2d2aa; border-radius: 14px; font-size: 12px; line-height: 1.65; }
.safety-banner b { white-space: nowrap; color: #7b3f00; }

.hero { min-height: 660px; display: grid; grid-template-columns: 1.05fr .75fr; gap: 80px; align-items: center; padding-top: 48px; padding-bottom: 70px; }
.eyebrow { display: inline-block; color: var(--blue); font-size: 12px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.hero h1 { margin: 17px 0 22px; font-size: clamp(48px, 6.2vw, 78px); line-height: 1.02; letter-spacing: -.065em; }
.hero-copy > p { max-width: 650px; color: var(--muted); line-height: 1.9; font-size: 17px; }
.hero-actions { display: flex; gap: 12px; margin: 32px 0 38px; }
.primary-button, .secondary-button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border-radius: 999px; font-weight: 650; cursor: pointer; border: 0; }
.primary-button { color: white; background: var(--blue); box-shadow: 0 12px 26px rgba(40,117,232,.22); }
.primary-button:hover { background: var(--blue-dark); }
.secondary-button { color: var(--blue); background: transparent; border: 1px solid rgba(40,117,232,.25); }
.hero-meta { display: flex; gap: 26px; color: var(--muted); font-size: 12px; }
.hero-meta b { display: block; color: var(--ink); font-size: 22px; margin-bottom: 4px; }
.hero-card { min-height: 460px; padding: 36px; position: relative; display: flex; flex-direction: column; justify-content: flex-end; background: linear-gradient(145deg, #ffffff 0%, #f0f4fb 55%, #e8f7f1 100%); border: 1px solid rgba(255,255,255,.9); border-radius: var(--radius-xl); box-shadow: var(--shadow); overflow: hidden; }
.hero-card::before { content: ""; position: absolute; width: 300px; height: 300px; border-radius: 50%; top: -105px; right: -90px; background: rgba(40,117,232,.12); filter: blur(4px); }
.orb { width: 165px; height: 165px; position: absolute; left: 36px; top: 34px; display: grid; place-content: center; text-align: center; border-radius: 50%; background: radial-gradient(circle at 40% 30%, #fff, #e9eef6); box-shadow: inset 0 0 0 13px rgba(40,117,232,.09), 0 22px 50px rgba(31,60,96,.14); }
.orb span { font-size: 39px; font-weight: 750; letter-spacing: -.05em; }
.orb small { color: var(--muted); margin-top: 4px; }
.today-card { position: relative; padding: 21px; border-radius: 20px; background: rgba(255,255,255,.82); border: 1px solid rgba(255,255,255,.9); backdrop-filter: blur(15px); }
.today-card span, .today-card small { display: block; color: var(--muted); font-size: 11px; }
.today-card strong { display: block; margin: 8px 0 7px; font-size: 18px; }
.week-row { display: grid; grid-template-columns: repeat(7,1fr); gap: 5px; margin-top: 12px; }
.week-row span { height: 32px; display: grid; place-items: center; color: var(--muted); background: rgba(255,255,255,.55); border-radius: 9px; font-size: 11px; }
.week-row .active { color: white; background: var(--ink); }

.metrics { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; padding-bottom: 120px; }
.metrics article { padding: 30px; background: var(--card); border: 1px solid rgba(255,255,255,.9); border-radius: var(--radius-lg); box-shadow: 0 12px 35px rgba(28,36,46,.05); }
.metrics article > span { color: var(--blue); font-size: 12px; font-weight: 750; }
.metrics h2 { margin: 28px 0 10px; font-size: 22px; letter-spacing: -.03em; }
.metrics p { margin: 0; color: var(--muted); line-height: 1.75; font-size: 13px; }

.curriculum { padding-bottom: 120px; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 28px; }
.section-head h2, .method h2 { margin: 10px 0 10px; font-size: clamp(34px,4vw,52px); letter-spacing: -.05em; }
.section-head p, .method-copy p { margin: 0; color: var(--muted); line-height: 1.75; }
.progress-summary { text-align: right; white-space: nowrap; }
.progress-summary b { font-size: 38px; letter-spacing: -.06em; }
.progress-summary span { color: var(--muted); font-size: 12px; }
.toolbar { display: grid; grid-template-columns: minmax(240px,1fr) 220px auto; gap: 10px; margin-bottom: 22px; }
.search { display: flex; align-items: center; gap: 9px; padding: 0 15px; border: 1px solid var(--line); border-radius: 14px; background: white; }
.search input { width: 100%; min-height: 48px; border: 0; outline: 0; background: transparent; }
select { min-height: 48px; padding: 0 14px; border: 1px solid var(--line); border-radius: 14px; background: white; color: var(--ink); }
.quiet-button { border-radius: 14px; background: white; }
.course-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
.course-card { min-height: 230px; padding: 23px; display: flex; flex-direction: column; text-align: left; border: 1px solid rgba(29,29,31,.07); border-radius: 22px; background: rgba(255,255,255,.82); cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.course-card:hover { transform: translateY(-3px); border-color: rgba(40,117,232,.28); box-shadow: 0 18px 45px rgba(28,36,46,.08); }
.course-card.completed { background: linear-gradient(150deg,#fff,#edf8f3); }
.course-top { display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 11px; }
.day-chip { color: var(--blue); font-weight: 750; }
.done-mark { width: 23px; height: 23px; display: grid; place-items: center; border-radius: 50%; color: #9aa0a6; border: 1px solid var(--line); }
.completed .done-mark { color: white; background: #39a775; border-color: #39a775; }
.course-card h3 { margin: 30px 0 10px; font-size: 19px; letter-spacing: -.025em; line-height: 1.35; }
.course-card p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.tags { margin-top: auto; padding-top: 18px; display: flex; flex-wrap: wrap; gap: 6px; }
.tags span, .dialog-tags span { padding: 5px 8px; border-radius: 999px; background: #f0f2f5; color: #5f6368; font-size: 10px; }
.empty-state { padding: 80px; text-align: center; color: var(--muted); }
.load-more { display: block; min-width: 180px; min-height: 46px; margin: 24px auto 0; padding: 0 20px; color: var(--blue); background: white; border: 1px solid rgba(40,117,232,.25); border-radius: 999px; cursor: pointer; }

.method { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; padding: 90px 70px; margin-bottom: 120px; background: var(--ink); color: white; border-radius: var(--radius-xl); }
.method-copy p { color: #a7a7ad; }
.method-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; }
.method-list article { min-height: 170px; padding: 22px; display: flex; flex-direction: column; border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.055); border-radius: 20px; }
.method-list b { color: #84b5ff; font-size: 12px; }
.method-list span { margin-top: auto; font-size: 18px; font-weight: 650; }
.method-list small { margin-top: 8px; color: #9f9fa5; line-height: 1.55; }
footer { min-height: 130px; padding: 0 max(24px,calc((100vw - 1180px)/2)); display: flex; justify-content: space-between; align-items: center; color: var(--muted); border-top: 1px solid var(--line); font-size: 12px; }
footer b { color: var(--ink); font-size: 15px; }

dialog { width: min(620px,calc(100% - 28px)); padding: 35px; border: 0; border-radius: 28px; color: var(--ink); box-shadow: 0 40px 120px rgba(0,0,0,.24); }
dialog::backdrop { background: rgba(14,18,24,.38); backdrop-filter: blur(8px); }
.dialog-close { position: absolute; right: 20px; top: 18px; width: 35px; height: 35px; border: 0; border-radius: 50%; color: var(--muted); background: #f1f2f4; cursor: pointer; font-size: 20px; }
.dialog-kicker { color: var(--blue); font-size: 12px; font-weight: 750; }
dialog h2 { margin: 12px 42px 8px 0; font-size: 30px; letter-spacing: -.04em; }
.dialog-module { color: var(--muted); font-size: 12px; }
.dialog-content { margin: 25px 0; display: grid; gap: 10px; }
.dialog-content { max-height: min(58vh,620px); overflow: auto; padding-right: 4px; }
.lesson-section { padding: 18px; background: #f4f5f7; border-radius: 16px; }
.lesson-section header { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.lesson-section h3 { margin: 0; font-size: 16px; }
.lesson-section header span { color: var(--blue); font-size: 11px; font-weight: 750; }
.lesson-section p { white-space: pre-line; margin: 12px 0; color: #3f3f43; line-height: 1.75; font-size: 13px; }
.lesson-section ul { margin: 0; padding-left: 20px; color: #3f3f43; line-height: 1.75; font-size: 12px; }
.lesson-section h4 { margin: 15px 0 7px; color: #242426; font-size: 12px; }
.lesson-section blockquote { margin: 8px 0; padding: 11px 13px; color: #343438; background: #fff; border-left: 3px solid var(--blue); border-radius: 0 10px 10px 0; line-height: 1.7; font-size: 12px; }
.lesson-section .rubric { display: grid; gap: 7px; }
.lesson-section .rubric li { list-style: none; margin-left: -20px; padding: 8px 10px; background: white; border-radius: 9px; }
.dialog-content:focus-visible { outline: 3px solid rgba(11,87,183,.28); outline-offset: 3px; border-radius: 14px; }
.risk-note { margin: 12px 0 18px; padding: 12px 14px; color: #633300; background: #fff2df; border: 1px solid #efd1aa; border-radius: 12px; line-height: 1.6; font-size: 11px; }
.dialog-tags { display: flex; gap: 6px; margin-bottom: 25px; }
.full { width: 100%; }

@media (max-width: 900px) {
  .topbar nav { display: none; }
  .hero { grid-template-columns: 1fr; gap: 34px; padding-top: 70px; }
  .hero-copy { text-align: center; }
  .hero-copy > p { margin-inline: auto; }
  .hero-actions, .hero-meta { justify-content: center; }
  .hero-card { width: min(520px,100%); margin: 0 auto; }
  .metrics, .course-grid { grid-template-columns: repeat(2,1fr); }
  .method { grid-template-columns: 1fr; gap: 40px; padding: 60px 38px; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 28px,1180px); }
  .topbar { height: 64px; padding: 0 14px; }
  .safety-banner { width: calc(100% - 28px); display: block; margin-top: 10px; }
  .safety-banner b { display: block; margin-bottom: 4px; }
  .brand small { display: none; }
  .install-button { padding: 8px 11px; font-size: 12px; }
  .hero { min-height: auto; padding: 62px 0 80px; }
  .hero h1 { font-size: 46px; }
  .hero-copy > p { font-size: 15px; }
  .hero-actions { display: grid; }
  .hero-meta { gap: 16px; }
  .hero-card { min-height: 420px; padding: 22px; }
  .orb { left: 22px; top: 24px; }
  .metrics, .course-grid, .method-list { grid-template-columns: 1fr; }
  .metrics { padding-bottom: 90px; }
  .section-head { align-items: start; }
  .progress-summary { display: none; }
  .toolbar { grid-template-columns: 1fr; }
  .method { width: 100%; border-radius: 0; padding: 60px 24px; margin-bottom: 60px; }
  footer { padding: 28px 18px; display: grid; gap: 8px; }
  dialog { padding: 28px 22px 22px; border-radius: 24px; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; } }
.method-copy .eyebrow{color:#a9cbff}

/* Editorial redesign — premium learning edition */
:root{
  --canvas:#f1ede4;
  --card:#fbf8f1;
  --ink:#171714;
  --muted:#625f58;
  --blue:#8a6a37;
  --line:rgba(45,39,28,.13);
  --gold:#b7955f;
  --paper:#fbf8f1;
  --night:#181916;
  --shadow:0 28px 90px rgba(48,39,24,.12);
  --radius-xl:40px;
}
body{
  background:
    radial-gradient(circle at 12% 2%,rgba(183,149,95,.13),transparent 28rem),
    linear-gradient(180deg,#f5f1e8 0,#eee9df 100%);
  font-family:"Iowan Old Style","Songti SC","STSong",-apple-system,BlinkMacSystemFont,"PingFang SC",serif;
}
body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.32;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E");z-index:-1}
button,input,select,.topbar,.eyebrow,.tags,.day-chip{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC",sans-serif}
.shell{width:min(100% - 56px,1240px)}
.topbar{height:84px;border:0;background:rgba(245,241,232,.72);box-shadow:0 1px rgba(34,31,24,.06);backdrop-filter:blur(28px) saturate(140%)}
.brand-mark{color:#f8f0df;background:linear-gradient(145deg,#2a2b25,#10110f);box-shadow:inset 0 1px rgba(255,255,255,.18),0 8px 24px rgba(25,24,20,.16)}
.brand small{color:#7d776d;letter-spacing:.05em}.topbar nav a{color:#5f5b53}.topbar nav a:hover{color:#171714}
.safety-banner{width:min(calc(100% - 56px),1240px);margin:18px auto 0;padding:12px 18px;border:1px solid rgba(138,106,55,.2);border-radius:999px;color:#665638;background:rgba(255,251,241,.72);box-shadow:0 8px 30px rgba(72,55,28,.05);backdrop-filter:blur(16px)}
.hero{min-height:720px;grid-template-columns:1.08fr .78fr;gap:90px;padding-top:72px;padding-bottom:110px}
.hero-copy{position:relative}.hero-copy::before{content:"VOLUME 01";display:block;margin-bottom:26px;color:#9a825d;font:700 10px/1 -apple-system,BlinkMacSystemFont,sans-serif;letter-spacing:.34em}
.hero h1{max-width:780px;margin:14px 0 28px;font-size:clamp(58px,7vw,94px);font-weight:560;line-height:.98;letter-spacing:-.075em;text-wrap:balance}
.hero-copy>p{max-width:610px;color:#68635a;font-size:18px;line-height:2;letter-spacing:.01em}
.eyebrow{color:#957546;letter-spacing:.19em;font-size:10px}.hero-actions{margin:38px 0 46px}.primary-button,.secondary-button{min-height:54px;padding:0 24px;border-radius:999px}
.primary-button{background:#1b1c18;box-shadow:0 14px 36px rgba(24,25,21,.18)}.primary-button:hover{background:#36372f;transform:translateY(-2px)}
.secondary-button{border-color:rgba(45,39,28,.18);background:rgba(255,252,246,.58);backdrop-filter:blur(12px)}
.hero-meta{padding-top:25px;border-top:1px solid rgba(45,39,28,.12);gap:42px}.hero-meta b{font-family:"Iowan Old Style","Songti SC",serif;font-size:30px;font-weight:520}.hero-meta span{letter-spacing:.04em}
.hero-card{min-height:560px;padding:38px;border:1px solid rgba(255,255,255,.08);border-radius:44px;color:#f6f0e5;background:linear-gradient(155deg,#292a24 0%,#171815 66%,#11120f 100%);box-shadow:0 48px 100px rgba(38,32,22,.25);transform:rotate(1.4deg);isolation:isolate}
.hero-card::before{width:390px;height:390px;top:-145px;right:-105px;background:radial-gradient(circle,rgba(215,180,117,.3),rgba(215,180,117,0) 68%);filter:blur(0)}
.hero-card::after{content:"PSYC\A LEARN";white-space:pre;position:absolute;right:-6px;bottom:116px;color:rgba(255,255,255,.035);font:700 94px/.78 -apple-system,BlinkMacSystemFont,sans-serif;letter-spacing:-.09em;z-index:-1}
.orb{width:172px;height:172px;left:38px;top:42px;color:#f7edda;border-color:rgba(217,184,123,.7);background:radial-gradient(circle at 36% 28%,rgba(255,255,255,.13),transparent 46%),rgba(255,255,255,.025);box-shadow:inset 0 0 0 12px rgba(255,255,255,.025),0 20px 50px rgba(0,0,0,.2)}
.orb::after{border-color:rgba(215,180,117,.5);border-left-color:transparent}.orb span{font-size:38px}.orb small{color:#b8ac97}
.today-card{border-color:rgba(255,255,255,.09);background:rgba(255,255,255,.06);box-shadow:inset 0 1px rgba(255,255,255,.05);backdrop-filter:blur(20px)}.today-card>span{color:#b99b69;letter-spacing:.14em}.today-card strong{font-family:"Iowan Old Style","Songti SC",serif;font-size:23px;font-weight:520}.today-card small{color:#aaa395}
.week-row span{color:#89867d}.week-row .active{color:#1b1c18;background:#c8a56c;box-shadow:0 8px 20px rgba(183,149,95,.25)}
.metrics{gap:0;padding-bottom:160px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.metrics article{min-height:260px;padding:42px 36px;border:0;border-right:1px solid var(--line);border-radius:0;background:transparent;box-shadow:none}.metrics article:last-child{border-right:0}.metrics article>span{color:#9c7b49;letter-spacing:.18em}.metrics h2{margin:62px 0 12px;font-size:28px;font-weight:540}.metrics p{max-width:300px;font-size:14px;line-height:1.9}
.curriculum{padding-top:150px;padding-bottom:160px}.section-head{align-items:flex-start;margin-bottom:38px}.section-head h2,.method h2{max-width:820px;font-size:clamp(45px,5vw,68px);font-weight:540;line-height:1.05}.section-head p{max-width:580px;font-size:15px;line-height:1.9}.progress-summary{padding:18px 22px;border-left:1px solid var(--line)}.progress-summary b{font-family:"Iowan Old Style","Songti SC",serif;font-size:52px;font-weight:500}.progress-summary span{letter-spacing:.08em}
.toolbar{width:min(100%,820px);grid-template-columns:minmax(240px,1fr) 210px auto;margin:0 0 48px;padding:8px;border:1px solid rgba(45,39,28,.11);border-radius:22px;background:rgba(251,248,241,.72);box-shadow:0 18px 46px rgba(60,48,28,.07);backdrop-filter:blur(18px)}
.search,select,.quiet-button{border:0;background:transparent}.search{border-right:1px solid var(--line);border-radius:14px}.quiet-button{color:#806a48}
.course-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:rgba(45,39,28,.13);border-top:1px solid rgba(45,39,28,.13);border-bottom:1px solid rgba(45,39,28,.13)}
.course-card{position:relative;min-height:310px;padding:34px 36px;border:0;border-radius:0;background:#f7f3eb;overflow:hidden}.course-card:nth-child(4n+2),.course-card:nth-child(4n+3){background:#efe9dd}.course-card:hover{z-index:2;border:0;transform:translateY(-5px) scale(1.012);background:#fbf8f1;box-shadow:0 28px 70px rgba(46,38,24,.16)}
.course-card::before{content:attr(data-day);position:absolute;right:20px;bottom:-38px;color:rgba(36,32,25,.045);font:650 170px/1 -apple-system,BlinkMacSystemFont,sans-serif;letter-spacing:-.1em}.course-card.completed{background:linear-gradient(145deg,#f7f3eb,#e8eee3)}
.course-top{position:relative;z-index:1}.day-chip{color:#957546;letter-spacing:.15em}.done-mark{border-color:rgba(45,39,28,.14)}.completed .done-mark{background:#435e47;border-color:#435e47}
.course-card h3{position:relative;z-index:1;max-width:430px;margin:70px 0 12px;font-family:"Iowan Old Style","Songti SC",serif;font-size:27px;font-weight:540;line-height:1.35}.course-card p{position:relative;z-index:1;color:#756e63;font-size:13px}.tags{position:relative;z-index:1}.tags span,.dialog-tags span{padding:6px 10px;color:#6e624f;background:rgba(132,102,57,.08);border:1px solid rgba(132,102,57,.09)}
.load-more{margin-top:38px;color:#3f3d36;border-color:rgba(45,39,28,.18);background:transparent}.load-more:hover{background:#1b1c18;color:#fff}
.method{position:relative;gap:90px;padding:110px 90px;margin-bottom:150px;border-radius:48px;background:linear-gradient(145deg,#1e201b,#11120f);box-shadow:0 42px 100px rgba(28,27,23,.22);overflow:hidden}.method::before{content:"PRACTICE";position:absolute;right:-18px;top:-18px;color:rgba(255,255,255,.035);font:700 130px/1 -apple-system,BlinkMacSystemFont,sans-serif;letter-spacing:-.08em}.method-copy .eyebrow{color:#c8a66f}.method-copy p{color:#b8b2a6;font-size:15px;line-height:2}.method-list{gap:1px;background:rgba(255,255,255,.12)}.method-list article{min-height:210px;padding:28px;border:0;border-radius:0;background:rgba(255,255,255,.045)}.method-list b{color:#c9a76e}.method-list span{font-family:"Iowan Old Style","Songti SC",serif;font-size:23px}.method-list small{color:#aaa498;line-height:1.75}
footer{border-top-color:rgba(45,39,28,.12)}
dialog{width:min(980px,calc(100% - 36px));max-height:92vh;padding:54px 68px 38px;border:1px solid rgba(255,255,255,.65);border-radius:38px;background:#f9f5ed;box-shadow:0 55px 150px rgba(20,18,14,.35)}
dialog::backdrop{background:rgba(18,17,14,.62);backdrop-filter:blur(18px)}.dialog-close{right:26px;top:24px;width:42px;height:42px;color:#5d584f;background:rgba(42,37,29,.07)}.dialog-kicker{color:#9a7541;letter-spacing:.18em}.dialog-module{padding-bottom:22px;border-bottom:1px solid var(--line)}dialog h2{max-width:760px;margin:14px 60px 10px;font-size:clamp(38px,5vw,58px);font-weight:540;line-height:1.05}
.dialog-content{max-height:min(66vh,760px);margin:30px auto 24px;padding:0 7% 30px;gap:0;scrollbar-color:#b7a383 transparent}.lesson-section{padding:42px 0;border-bottom:1px solid rgba(45,39,28,.13);border-radius:0;background:transparent}.lesson-section:first-of-type{padding-top:12px}.lesson-section h3{font-family:"Iowan Old Style","Songti SC",serif;font-size:25px;font-weight:560}.lesson-section header span{color:#967344;letter-spacing:.08em}.lesson-section p{max-width:720px;margin:22px 0;color:#38352f;font-size:16px;line-height:2.05}.lesson-section ul{max-width:720px;color:#474238;font-size:14px;line-height:1.95}.lesson-section h4{margin-top:28px;color:#7e6238;font-size:12px;letter-spacing:.1em}.lesson-section blockquote{max-width:700px;margin:12px 0;padding:18px 22px;color:#39352f;border-left-color:#b18e58;border-radius:0 14px 14px 0;background:rgba(183,149,95,.09);font-size:14px;line-height:1.9}.lesson-section .rubric li{padding:13px 15px;border-left:2px solid rgba(151,113,60,.45);border-radius:0;background:rgba(255,255,255,.42)}.risk-note{margin:0 7% 25px;padding:16px 18px;color:#5e4a2e;border-color:rgba(157,119,63,.25);background:#f1e5d2}.full{min-height:52px;border-radius:999px}
@media(max-width:900px){.hero{gap:60px}.hero-card{transform:none}.metrics{grid-template-columns:1fr}.metrics article{min-height:auto;border-right:0;border-bottom:1px solid var(--line)}.course-grid{grid-template-columns:1fr}.method{padding:80px 46px}}
@media(max-width:620px){.shell{width:min(100% - 28px,1240px)}.topbar{height:68px}.safety-banner{width:calc(100% - 28px);border-radius:18px}.hero{padding:66px 0 92px;text-align:left}.hero-copy{text-align:left}.hero-copy>p{margin-inline:0}.hero h1{font-size:52px}.hero-actions{display:grid}.hero-meta{justify-content:flex-start;gap:22px}.hero-meta b{font-size:25px}.hero-card{min-height:480px;border-radius:34px}.metrics{padding-bottom:0}.metrics article{padding:34px 8px}.metrics h2{margin-top:28px}.curriculum{padding-top:100px}.section-head h2{font-size:45px}.toolbar{grid-template-columns:1fr;padding:6px;border-radius:20px}.search{border-right:0;border-bottom:1px solid var(--line)}.course-card{min-height:270px;padding:28px 24px}.course-card h3{margin-top:54px;font-size:24px}.course-card::before{font-size:130px}.method{width:calc(100% - 20px);margin-inline:auto;padding:68px 26px;border-radius:34px}.method-list{grid-template-columns:1fr}dialog{width:100%;max-height:96vh;margin-top:4vh;padding:42px 20px 22px;border-radius:30px 30px 0 0}.dialog-content{max-height:70vh;padding:0 2% 24px}.risk-note{margin-inline:2%}dialog h2{font-size:38px}.lesson-section{padding:32px 0}.lesson-section p{font-size:15px;line-height:1.95}}
@media(prefers-reduced-motion:no-preference){.hero-copy,.hero-card,.metrics article,.course-card{animation:editorial-rise .7s both}.hero-card{animation-delay:.12s}.metrics article:nth-child(2){animation-delay:.08s}.metrics article:nth-child(3){animation-delay:.16s}@keyframes editorial-rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}}

@media(max-width:900px){
  .hero{grid-template-columns:minmax(0,1fr);gap:48px}
  .hero-copy,.hero-card{min-width:0}
}

@media(max-width:620px){
  .hero{grid-template-columns:minmax(0,1fr);gap:32px;padding:42px 0 74px;align-items:start}
  .hero-copy::before{margin-bottom:18px}
  .hero h1{margin:12px 0 20px;font-size:clamp(40px,10.8vw,44px);line-height:1.04;letter-spacing:-.06em;text-wrap:balance}
  .hero-copy>p{font-size:15px;line-height:1.82}
  .hero-actions{grid-template-columns:1fr 1fr;gap:8px;margin:26px 0 30px}
  .primary-button,.secondary-button{min-height:50px;padding:0 12px;font-size:14px}
  .hero-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding-top:20px}
  .hero-meta span{font-size:10px;line-height:1.45}
  .hero-meta b{font-size:24px}
  .hero-card{width:100%;min-height:278px;padding:22px;border-radius:30px;transform:none}
  .hero-card::before{width:220px;height:220px;top:-92px;right:-70px}
  .hero-card::after{bottom:82px;font-size:62px}
  .orb{width:94px;height:94px;left:22px;top:22px;box-shadow:inset 0 0 0 8px rgba(255,255,255,.025),0 14px 34px rgba(0,0,0,.2)}
  .orb span{font-size:25px}.orb small{font-size:9px}
  .today-card{padding:15px 16px;border-radius:16px}
  .today-card strong{font-size:19px}.week-row{margin-top:9px}.week-row span{height:28px}
  .section-head h2{font-size:clamp(38px,10.3vw,42px);line-height:1.1;text-wrap:balance}
}