@import"https://fonts.googleapis.com/css2?family=Nunito:wght@600;700;800&family=Noto+Sans+SC:wght@400;500;600;700;800&display=swap";:root{--ink: #173f35;--ink-soft: #527067;--muted: #7c918a;--green: #2f8f6b;--green-dark: #1d6f50;--green-light: #e8f6ef;--mint: #f3fbf7;--yellow: #f6c95b;--yellow-soft: #fff7d9;--peach: #f5a671;--blue: #78b9eb;--purple: #967bd8;--line: #e5eee9;--white: #fff;--shadow: 0 18px 50px rgba(31, 83, 64, .1);--shadow-soft: 0 10px 30px rgba(31, 83, 64, .07);--radius: 24px;font-family:Noto Sans SC,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--ink);background:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:#fff;color:var(--ink)}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin:0 auto}.section{padding:108px 0}.soft-section{background:linear-gradient(180deg,#f7fcf9,#f1faf5)}.mini-label{display:inline-flex;align-items:center;color:var(--green);font-weight:800;font-size:13px;letter-spacing:.12em;text-transform:uppercase}.mini-label:before{content:"";width:24px;height:3px;border-radius:3px;background:var(--yellow);margin-right:8px}.button{border:0;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:14px;font-weight:700;transition:.2s ease;white-space:nowrap}.button:hover{transform:translateY(-2px)}.button-primary{color:#fff;background:var(--green);box-shadow:0 10px 22px #2f8f6b38}.button-primary:hover{background:var(--green-dark)}.button-ghost{color:var(--ink);background:#fff;border:1px solid var(--line)}.button-outline{color:var(--green-dark);background:#fff;border:1px solid #cfe2d9}.button-light{color:var(--green-dark);background:#fff}.button-small{min-height:40px;padding:0 17px;border-radius:12px;font-size:14px}.button.full{width:100%}.site-header{position:sticky;top:0;z-index:20;height:74px;display:flex;align-items:center;background:#ffffffe6;border-bottom:1px solid rgba(229,238,233,.8);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.header-inner{display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;gap:10px;align-items:center}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;color:#fff;background:var(--green);box-shadow:0 8px 20px #2f8f6b33}.brand strong,.brand small{display:block}.brand strong{font-size:18px;font-weight:800}.brand small{margin-top:1px;color:var(--muted);font-size:11px}.site-nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:600;color:var(--ink-soft)}.site-nav a:hover,.site-nav a.active{color:var(--green)}.menu-toggle{display:none;border:0;background:transparent;color:var(--ink)}.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#f4fbf7,#fbfdf9 56%,#fff9e7)}.hero-grid{min-height:670px;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:56px;padding-top:42px;padding-bottom:58px}.hero-copy{position:relative;z-index:2}.hero-badge{width:fit-content;display:inline-flex;gap:7px;align-items:center;padding:8px 13px;border-radius:30px;color:var(--green-dark);background:#e6f5ed;font-size:13px;font-weight:700}.hero h1{margin:22px 0;font-size:clamp(46px,5vw,74px);line-height:1.16;letter-spacing:-.055em;font-weight:800}.hero h1 span{color:var(--green);position:relative}.hero h1 span:after{content:"";position:absolute;left:2px;bottom:-3px;width:100%;height:8px;border-radius:8px;background:var(--yellow);opacity:.8;z-index:-1}.hero-copy>p{max-width:560px;margin:0;color:var(--ink-soft);font-size:17px;line-height:1.85}.hero-actions{display:flex;gap:14px;margin-top:34px}.hero-points{display:flex;flex-wrap:wrap;gap:20px;margin-top:26px;color:var(--muted);font-size:13px}.hero-points span{display:inline-flex;align-items:center;gap:5px}.hero-points svg{color:var(--green)}.hero-visual{position:relative;min-height:520px}.visual-card{position:absolute;background:#fff;box-shadow:var(--shadow)}.main-word-card{left:50%;top:50%;width:390px;min-height:455px;padding:30px;border-radius:34px;transform:translate(-50%,-50%) rotate(2deg)}.word-card-top{display:flex;align-items:center;justify-content:space-between}.word-pill{padding:7px 12px;border-radius:20px;color:var(--green-dark);background:var(--green-light);font-size:12px;font-weight:700}.word-card-top button{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;border:0;color:var(--green);background:#f2faf6}.hero-word{margin-top:28px;font-family:Nunito,sans-serif;font-size:62px;font-weight:800;line-height:1;letter-spacing:-.05em}.hero-phonetic{margin-top:8px;color:var(--muted);font-size:18px}.sun-illustration{position:relative;height:190px;margin-top:20px;display:grid;place-items:center;border-radius:24px;background:linear-gradient(180deg,#eff9ff,#fff5c8);overflow:hidden}.sun-core{font-size:82px;filter:drop-shadow(0 10px 14px rgba(246,201,91,.35))}.cloud{position:absolute;color:#fff;font-size:58px;text-shadow:0 5px 10px rgba(95,152,173,.08)}.cloud-a{left:20px;bottom:12px}.cloud-b{right:26px;top:14px;font-size:42px}.word-meaning{margin-top:20px;padding:13px 16px;border-radius:14px;color:var(--ink-soft);background:#f8fbf9;font-size:14px}.floating-card{position:absolute;z-index:2;display:flex;align-items:center;gap:9px;padding:13px 16px;border-radius:15px;background:#fff;box-shadow:var(--shadow-soft);font-size:13px;font-weight:700}.floating-card svg{color:var(--green)}.float-a{left:0;top:18%}.float-b{right:0;top:32%}.float-c{left:3%;bottom:17%}.hero-orb{position:absolute;border-radius:50%;filter:blur(2px);opacity:.55}.orb-one{width:240px;height:240px;right:-80px;top:80px;background:#dcf2e6}.orb-two{width:170px;height:170px;left:-80px;bottom:-30px;background:#fff0bd}.trust-strip{border-top:1px solid #edf3ef;border-bottom:1px solid #edf3ef;background:#fff}.trust-grid{min-height:105px;display:grid;grid-template-columns:repeat(4,1fr);align-items:center}.trust-grid div{display:flex;align-items:baseline;justify-content:center;gap:8px;border-right:1px solid var(--line)}.trust-grid div:last-child{border:0}.trust-grid strong{color:var(--green);font-family:Nunito,sans-serif;font-size:30px;font-weight:800}.trust-grid span{color:var(--muted);font-size:13px}.section-title{max-width:680px;margin:0 auto 50px}.section-title.center{text-align:center}.section-title.left{margin-left:0;text-align:left}.section-title h2{margin:13px 0 14px;font-size:clamp(30px,3.4vw,45px);line-height:1.24;letter-spacing:-.045em}.section-title p{margin:0;color:var(--muted);font-size:15px;line-height:1.8}.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.course-card{position:relative;min-height:238px;padding:26px;border-radius:var(--radius);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-soft);transition:.22s ease;overflow:hidden}.course-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.course-card:after{content:"";position:absolute;right:-35px;bottom:-45px;width:140px;height:140px;border-radius:50%;opacity:.32}.course-icon{width:52px;height:52px;display:grid;place-items:center;margin-bottom:23px;border-radius:17px;color:#fff;font-family:Nunito,sans-serif;font-weight:800;font-size:15px}.course-card h3{margin:0 0 7px;font-size:20px}.course-card strong{color:var(--ink-soft);font-size:13px}.course-card p{max-width:230px;margin:13px 0 0;color:var(--muted);font-size:13px;line-height:1.75}.course-arrow{position:absolute;right:20px;top:25px;width:34px;height:34px;display:grid;place-items:center;border-radius:50%;color:var(--muted);background:#f8fbf9}.tone-purple .course-icon{background:var(--purple)}.tone-purple:after{background:#ddd3fb}.tone-yellow .course-icon{background:#eab83d}.tone-yellow:after{background:#fff0aa}.tone-blue .course-icon{background:var(--blue)}.tone-blue:after{background:#d8edfc}.tone-orange .course-icon{background:var(--peach)}.tone-orange:after{background:#ffe2cf}.tone-green .course-icon{background:var(--green)}.tone-green:after{background:#cfead9}.method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.method-card{padding:25px 23px;border-radius:22px;background:#fff;box-shadow:var(--shadow-soft)}.method-icon{width:52px;height:52px;display:grid;place-items:center;border-radius:17px;margin-bottom:20px}.method-icon.mint{color:var(--green);background:var(--green-light)}.method-icon.yellow{color:#b9870b;background:var(--yellow-soft)}.method-icon.peach{color:#d7793a;background:#fff0e6}.method-icon.blue{color:#4b96cf;background:#e9f5ff}.method-card h3{margin:0 0 10px;font-size:17px}.method-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.75}.learning-path{margin-top:68px;display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:center;padding:55px 60px;border-radius:32px;background:#fff;box-shadow:var(--shadow)}.path-copy h2{margin:14px 0 16px;font-size:35px;letter-spacing:-.045em;line-height:1.35}.path-copy p{color:var(--muted);line-height:1.8;font-size:14px}.text-link{display:inline-flex;align-items:center;gap:7px;margin-top:15px;color:var(--green);font-weight:700;font-size:14px}.path-steps{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.path-step{display:flex;gap:13px;padding:18px;border-radius:17px;background:#f7fbf8}.path-step>span{color:var(--green);font-family:Nunito,sans-serif;font-weight:800;font-size:13px}.path-step strong{font-size:14px}.path-step p{margin:5px 0 0;color:var(--muted);font-size:12px;line-height:1.55}.feature-showcase{display:grid;grid-template-columns:.8fr 1.2fr;gap:85px;align-items:center;padding:35px 70px;border-radius:34px;background:linear-gradient(135deg,#f0faf4,#fffaf0)}.phone-mockup{width:280px;margin:0 auto;padding:16px;border-radius:35px;border:7px solid #183f34;background:#f6fbf8;box-shadow:0 25px 55px #1f53402e}.phone-top{display:flex;align-items:center;justify-content:space-between;padding:5px 3px 15px;font-size:12px}.phone-top span{width:20px}.phone-progress{padding:13px;border-radius:13px;background:#fff;font-size:11px}.phone-progress span{color:var(--muted)}.phone-progress strong{float:right;color:var(--green)}.phone-progress div{height:5px;margin-top:9px;border-radius:5px;background:#e7f2ec;overflow:hidden}.phone-progress i{display:block;width:66%;height:100%;background:var(--green)}.phone-card{margin-top:12px;padding:20px 14px;text-align:center;border-radius:18px;background:#fff;box-shadow:var(--shadow-soft)}.phone-emoji{display:block;font-size:60px}.phone-card h3{margin:8px 0 0;font-family:Nunito,sans-serif;font-size:28px}.phone-card p{margin:3px 0 11px;color:var(--muted);font-size:12px}.phone-card button{display:inline-flex;align-items:center;gap:5px;border:0;border-radius:20px;padding:7px 11px;color:var(--green);background:var(--green-light);font-size:11px}.phone-options{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:12px}.phone-options span{padding:9px;border-radius:10px;color:var(--ink-soft);background:#fff;text-align:center;font-size:11px}.feature-copy h2{margin:0 0 18px;font-size:38px;line-height:1.35;letter-spacing:-.045em}.feature-copy>p{max-width:500px;color:var(--muted);line-height:1.8;font-size:14px}.feature-card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:28px 0}.mini-feature-card{display:flex;align-items:center;gap:10px;padding:13px 14px;border-radius:14px;background:#ffffffbf}.mini-feature-card svg{color:var(--green)}.mini-feature-card strong,.mini-feature-card span{display:block}.mini-feature-card strong{font-size:13px}.mini-feature-card span{margin-top:3px;color:var(--muted);font-size:11px}.admission-section{background:#fbfcfa}.active-season-banner{margin-bottom:22px;padding:15px 20px;display:flex;align-items:center;justify-content:space-between;border-radius:16px;color:#fff;background:var(--green)}.active-season-banner div{display:flex;align-items:center;gap:9px;font-size:13px}.active-season-banner strong{margin-left:8px;font-size:16px}.active-season-banner button{display:inline-flex;align-items:center;gap:6px;border:0;color:#fff;background:transparent;font-weight:700}.admission-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.admission-card{position:relative;padding:26px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow-soft);overflow:hidden}.admission-card:before{content:"";position:absolute;left:0;top:0;width:100%;height:5px;background:var(--campaign-accent)}.admission-card.featured{border-color:color-mix(in srgb,var(--campaign-accent) 60%,white);transform:translateY(-5px)}.admission-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.campaign-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:16px;color:var(--ink);background:color-mix(in srgb,var(--campaign-accent) 23%,white)}.status{padding:5px 9px;border-radius:20px;font-size:11px;font-weight:700}.status-报名中{color:#1d7957;background:#e5f5ec}.status-即将开始{color:#a87309;background:#fff5d7}.status-已满{color:#9c6050;background:#f8eae6}.campaign-eyebrow{color:var(--green);font-size:12px;font-weight:700}.admission-card h3{margin:8px 0 12px;font-size:22px}.admission-card>p{min-height:67px;margin:0;color:var(--muted);font-size:13px;line-height:1.75}.campaign-details{display:grid;gap:10px;margin:24px 0;padding-top:20px;border-top:1px solid var(--line)}.campaign-details span{display:flex;align-items:center;gap:7px;color:var(--ink-soft);font-size:12px}.campaign-details svg{color:var(--green)}.final-cta{padding-top:70px;padding-bottom:70px}.cta-card{padding:45px 55px;display:flex;align-items:center;justify-content:space-between;gap:30px;border-radius:30px;color:#fff;background:linear-gradient(135deg,#247d5d,#3aa078);overflow:hidden}.cta-card .mini-label{color:#d8f5e7}.cta-card .mini-label:before{background:var(--yellow)}.cta-card h2{margin:13px 0 9px;font-size:32px}.cta-card p{margin:0;color:#d7eee4;font-size:14px}.site-footer{padding:35px 0;border-top:1px solid var(--line);background:#fbfdfc}.footer-inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px}.footer-brand .brand-mark{width:38px;height:38px}.footer-links{display:flex;gap:22px;color:var(--muted);font-size:12px}.footer-links button{border:0;color:inherit;background:transparent}.footer-inner>p{margin:0;color:#9aaba5;text-align:right;font-size:11px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:grid;place-items:center;padding:20px;background:#0f302773;-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px)}.wechat-modal{position:relative;width:min(420px,100%);padding:34px;border-radius:28px;background:#fff;text-align:center;box-shadow:0 25px 70px #0f302740}.modal-close{position:absolute;right:16px;top:16px;width:34px;height:34px;display:grid;place-items:center;border-radius:50%;border:0;color:var(--muted);background:#f4f8f6}.wechat-modal h2{margin:12px 0 8px;font-size:25px}.wechat-modal>p{margin:0 auto;max-width:300px;color:var(--muted);font-size:13px;line-height:1.65}.wechat-modal img{width:230px;height:230px;margin:20px auto 12px;display:block;border-radius:20px;border:1px solid var(--line)}.modal-note{padding:9px 12px;border-radius:10px;color:#8a9d95;background:#f6faf8;font-size:11px}.learn-page{min-height:100vh;background:#f4faf6}.learn-header{height:72px;padding:0 28px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;border-bottom:1px solid var(--line);background:#fff}.learn-header>.button{justify-self:end}.learn-stats{display:flex;gap:10px}.learn-stats span{display:inline-flex;align-items:center;gap:5px;padding:8px 12px;border-radius:20px;color:var(--ink-soft);background:#f6faf8;font-size:12px}.learn-stats svg{color:var(--green)}.speech-warning{display:flex;align-items:center;justify-content:center;gap:8px;padding:9px 20px;color:#9a6722;background:#fff6da;font-size:12px}.speech-warning button{border:0;color:inherit;background:transparent}.learn-layout{min-height:calc(100vh - 72px);display:grid;grid-template-columns:270px 1fr}.course-sidebar{padding:24px 16px;border-right:1px solid var(--line);background:#fff}.sidebar-heading{padding:0 8px 16px;display:flex;align-items:center;justify-content:space-between}.sidebar-heading span{font-weight:800}.sidebar-heading strong{color:var(--muted);font-size:11px}.course-select-list{display:grid;gap:7px}.course-select-list button{width:100%;min-height:64px;padding:8px 9px;display:grid;grid-template-columns:38px 1fr auto;gap:10px;align-items:center;text-align:left;border:1px solid transparent;border-radius:13px;color:var(--ink);background:transparent}.course-select-list button:hover,.course-select-list button.active{border-color:#d9ebe1;background:#f3faf6}.course-select-list button>span:nth-child(2) strong,.course-select-list button>span:nth-child(2) small{display:block}.course-select-list button>span:nth-child(2) strong{font-size:13px}.course-select-list button>span:nth-child(2) small{margin-top:3px;color:var(--muted);font-size:10px}.course-select-list button>svg{color:#a1b3ac}.sidebar-course-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:11px;color:#fff;font-family:Nunito,sans-serif;font-size:10px;font-weight:800}.sidebar-course-icon.tone-purple{background:var(--purple)}.sidebar-course-icon.tone-yellow{background:#eab83d}.sidebar-course-icon.tone-blue{background:var(--blue)}.sidebar-course-icon.tone-orange{background:var(--peach)}.sidebar-course-icon.tone-green{background:var(--green)}.wrong-book{margin-top:26px;padding:16px;border-radius:15px;background:#fff7e1}.wrong-book div{display:flex;align-items:center;gap:7px}.wrong-book div svg{color:#d99f28}.wrong-book p{margin:9px 0;color:#9a8a65;font-size:11px;line-height:1.6}.wrong-book span{color:#b47b0e;font-size:11px;font-weight:700}.learn-main{padding:30px 36px 50px;overflow:hidden}.learn-title-row{display:flex;align-items:end;justify-content:space-between;gap:20px}.learn-title-row h1{margin:7px 0 3px;font-size:28px}.learn-title-row p{margin:0;color:var(--muted);font-size:12px}.unit-select{display:grid;gap:5px}.unit-select label{color:var(--muted);font-size:11px}.unit-select select{min-width:180px;padding:9px 11px;border:1px solid var(--line);border-radius:10px;color:var(--ink);background:#fff}.learn-progress{margin:22px 0}.learn-progress>div:first-child{display:flex;justify-content:space-between;color:var(--muted);font-size:11px}.learn-progress strong{color:var(--green)}.progress-track{height:7px;margin-top:7px;border-radius:7px;background:#e3efe8;overflow:hidden}.progress-track i{display:block;height:100%;border-radius:inherit;background:var(--green);transition:width .3s ease}.study-grid{display:grid;grid-template-columns:minmax(400px,.95fr) minmax(400px,1.05fr);gap:22px}.study-card,.practice-panel{min-height:535px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--shadow-soft)}.study-card{padding:24px}.study-card-top{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:11px}.audio-button{display:inline-flex;align-items:center;gap:6px;padding:8px 11px;border:0;border-radius:20px;color:var(--green);background:var(--green-light);font-size:11px;font-weight:700}.study-audio-meta{display:flex;align-items:center;gap:10px}.audio-badge{display:inline-flex;align-items:center;padding:6px 9px;border-radius:999px;color:#9a6d13;background:#fff7df;font-size:10px;font-weight:700}.audio-badge.tiny{padding:4px 8px}.study-content{min-height:245px;display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center}.study-word-block h2{margin:0;font-family:Nunito,sans-serif;font-size:56px;letter-spacing:-.05em}.study-word-block p{margin:4px 0 16px;color:var(--muted);font-size:17px}.study-word-block strong{font-size:18px}.study-illustration{min-height:180px;display:grid;place-items:center;align-content:center;border-radius:22px}.study-illustration span{font-size:78px}.study-illustration small{margin-top:7px;color:var(--muted);font-size:10px}.sentence-card{display:flex;align-items:center;gap:11px;padding:14px;border-radius:14px;background:#f7fbf8}.sentence-card button{width:36px;height:36px;flex:0 0 auto;display:grid;place-items:center;border:0;border-radius:50%;color:var(--green);background:#fff}.sentence-card strong,.sentence-card span{display:block}.sentence-card strong{font-size:13px}.sentence-card span{margin-top:4px;color:var(--muted);font-size:11px}.study-actions{margin-top:25px;display:flex;align-items:center;justify-content:center;gap:12px}.round-nav{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;color:var(--ink-soft);background:#fff}.practice-panel{padding:24px}.practice-heading{display:flex;align-items:center;justify-content:space-between}.practice-heading div{display:flex;gap:7px;align-items:center}.practice-heading div svg{color:#dba52b}.practice-heading span{color:var(--muted);font-size:11px}.practice-modes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}.practice-modes button{padding:9px 5px;display:flex;align-items:center;justify-content:center;gap:5px;border:1px solid var(--line);border-radius:10px;color:var(--ink-soft);background:#fff;font-size:11px}.practice-modes button.active{color:var(--green-dark);border-color:#bcdcca;background:#eef9f3}.practice-empty{min-height:360px;display:grid;place-items:center;align-content:center;text-align:center}.practice-empty span{font-size:58px}.practice-empty h3{margin:15px 0 6px;font-size:17px}.practice-empty p{margin:0;color:var(--muted);font-size:12px}.practice-question{min-height:335px;padding-top:28px;text-align:center}.question-visual{width:130px;height:130px;margin:0 auto;display:grid;place-items:center;border-radius:22px;font-size:60px}.practice-question h3{margin:18px 0;font-size:16px}.answer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;max-width:380px;margin:0 auto}.answer-grid button{padding:11px;border:1px solid var(--line);border-radius:11px;color:var(--ink);background:#fff;font-family:Nunito,sans-serif;font-weight:700}.answer-grid button:hover:not(:disabled){color:var(--green);border-color:#add4bd;background:#f2faf6}.big-listen-button{width:105px;height:105px;display:grid;place-items:center;margin:15px auto 0;border:0;border-radius:50%;color:#fff;background:var(--green);box-shadow:0 13px 28px #2f8f6b40}.spell-meaning{width:fit-content;margin:25px auto 0;padding:18px 30px;border-radius:18px;color:var(--green-dark);background:var(--green-light);font-size:24px;font-weight:800}.practice-question form{max-width:380px;margin:0 auto;display:flex;gap:8px}.practice-question input{flex:1;min-width:0;padding:11px 13px;border:1px solid var(--line);border-radius:11px;outline:0}.practice-question input:focus{border-color:#9dcdb0;box-shadow:0 0 0 3px #edf8f2}.feedback{margin-top:12px;padding:11px 12px;display:flex;align-items:center;gap:8px;border-radius:11px;font-size:11px}.feedback span{flex:1;text-align:left}.feedback.correct{color:#277453;background:#e9f7ef}.feedback.wrong{color:#9c584a;background:#fbecea}.feedback button{display:flex;align-items:center;gap:3px;border:0;color:inherit;background:transparent;font-weight:700}.promo-video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.promo-video-grid-scrollable{display:flex;overflow-x:auto;overflow-y:hidden;padding-bottom:4px;scroll-snap-type:x proximity}.promo-video-grid-scrollable .promo-video-card,.promo-video-grid-scrollable .promo-video-empty{flex:0 0 calc(50% - 8px);min-width:0;scroll-snap-align:start}.promo-video-card,.promo-video-empty{min-height:100%;padding:16px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow-soft)}.promo-video-card video{width:100%;aspect-ratio:16 / 9;display:block;border-radius:14px;object-fit:cover;background:#000}.promo-video-copy{display:grid;gap:4px;margin-top:12px}.promo-video-copy strong{font-size:14px}.promo-video-copy span{color:var(--muted);font-size:11px;line-height:1.6}.promo-video-empty{display:grid;place-items:center;align-content:center;gap:6px;min-height:180px;text-align:center;background:#f7fbf8}.promo-video-empty strong{font-size:15px}.promo-video-empty span{color:var(--muted);font-size:12px;line-height:1.7}.video-count-bar{display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;padding:8px 12px;border-radius:999px;color:var(--green-dark);background:#eef9f3;font-size:12px;font-weight:700}.video-count-bar strong{font-size:17px}.media-admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.media-admin-card{padding:18px;border:1px solid var(--line);border-radius:18px;background:#f7fbf8}.media-item-preview{display:grid;gap:6px;margin-top:14px;padding:14px;border-radius:16px;background:#fff}.media-item-preview strong{font-size:16px}.media-item-preview span{color:var(--muted);font-size:12px}.media-item-preview small{color:var(--ink-soft);font-size:12px;line-height:1.7}.media-upload-block{display:grid;gap:10px;margin-top:14px;padding:14px;border-radius:16px;background:#fff}.media-upload-block label{display:grid;gap:8px;color:var(--ink-soft);font-size:11px;font-weight:700}.media-upload-block input[type=file]{padding:8px 0}.media-inline-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:11px}.admin-upload-note{margin-top:6px;color:var(--muted);font-size:11px;line-height:1.6}.admin-upload-error{margin-top:6px;color:#a85c49;font-size:11px;line-height:1.5}.upload-progress{margin-top:8px}.upload-progress span{display:block;margin-bottom:6px;color:var(--green-dark);font-size:11px;font-weight:700}.upload-progress-track{height:8px;border-radius:999px;background:#e3efe8;overflow:hidden}.upload-progress-track i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#27a37f,var(--green));transition:width .2s linear}.promo-video-admin-list{display:grid;gap:12px;margin-top:14px}.admin-video-card{display:grid;gap:12px}.admin-video-card .button{justify-self:start}.admin-image-card img{width:100%;aspect-ratio:4 / 3;object-fit:cover;border-radius:14px;background:#e8efea}.admin-image-card .promo-video-copy{margin-top:4px}.honor-gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.honor-photo-card{display:grid;gap:6px;padding:0;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;box-shadow:var(--shadow-soft)}.honor-photo-card img{width:100%;aspect-ratio:4 / 3;object-fit:cover;display:block}.honor-photo-caption{padding:10px 12px}.honor-photo-caption strong{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2;font-size:13px}.honor-photo-empty{grid-column:1 / -1;min-height:150px}.feedback-page{min-height:100vh;background:#fff}.feedback-hero{padding:72px 0 40px;background:linear-gradient(135deg,#f4fbf7,#fffaf1)}.feedback-hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center}.feedback-hero h1{margin:14px 0 12px;font-size:clamp(36px,4.2vw,58px);line-height:1.15;letter-spacing:-.05em}.feedback-hero p{margin:0;max-width:620px;color:var(--ink-soft);font-size:16px;line-height:1.8}.feedback-stats{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}.feedback-stats div{min-width:120px;padding:14px 16px;border-radius:18px;background:#fff;box-shadow:var(--shadow-soft)}.feedback-stats strong{display:block;font-size:24px}.feedback-stats span{color:var(--muted);font-size:12px}.feedback-hero-card{padding:22px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow)}.feedback-hero-card-top{display:flex;align-items:center;gap:10px;color:var(--green)}.feedback-hero-card-top strong{font-size:18px}.feedback-hero-card p{margin:14px 0 18px;color:var(--muted);font-size:13px;line-height:1.75}.feedback-hero-note{display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border-radius:14px;color:var(--green-dark);background:#eef9f3;font-size:12px;font-weight:700}.feedback-hero-actions{display:grid;gap:10px;margin-top:16px}.feedback-layout{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.feedback-form-card,.feedback-list{padding:24px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow-soft)}.feedback-audit-strip{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0 18px}.feedback-audit-strip span,.feedback-list-meta span{padding:7px 10px;border-radius:999px;color:var(--green-dark);background:#eef9f3;font-size:11px;font-weight:700}.feedback-form-preview{margin-top:16px;padding:16px;display:grid;grid-template-columns:88px 1fr;gap:14px;border-radius:18px;background:#f7fbf8}.feedback-preview-avatar img{width:88px;height:88px;border-radius:20px;object-fit:cover}.feedback-preview-copy strong,.feedback-preview-copy span,.feedback-preview-copy p{display:block}.feedback-preview-copy strong{font-size:16px}.feedback-preview-copy span{margin-top:3px;color:var(--muted);font-size:12px}.feedback-preview-copy p{margin:10px 0 0;color:var(--ink-soft);font-size:13px;line-height:1.75}.feedback-preview-copy small{display:block;margin-top:8px;color:var(--muted);font-size:11px;line-height:1.6}.feedback-preview-image{width:100%;margin-top:12px;border-radius:16px;object-fit:cover}.feedback-form-actions{margin-top:16px;display:flex;align-items:center;gap:12px}.save-tip{color:var(--green);font-size:12px;font-weight:700}.save-tip-success{color:#2a7d5e}.save-tip-error{color:#a85c49}.feedback-card-grid{display:grid;gap:14px}.feedback-card{padding:18px;border:1px solid var(--line);border-radius:20px;background:#f7fbf8}.feedback-card-top{display:flex;align-items:center;gap:12px}.feedback-card-top img{width:54px;height:54px;border-radius:16px;object-fit:cover}.feedback-card-top strong{display:block;font-size:15px}.feedback-card-top span{display:block;margin-top:2px;color:var(--muted);font-size:11px}.feedback-role-badge{display:inline-flex;align-items:center;gap:6px;margin-left:auto;padding:6px 10px;border-radius:999px;color:var(--green-dark);background:#eef9f3;font-size:11px;font-weight:700}.feedback-role-badge.compact{margin-top:0}.feedback-card p{margin:12px 0 10px;color:var(--ink-soft);font-size:13px;line-height:1.75}.feedback-card-image{width:100%;border-radius:16px;object-fit:cover}.feedback-card small{display:block;margin-top:10px;color:var(--muted);font-size:10px}.feedback-empty{min-height:200px;display:grid;place-items:center;align-content:center;gap:7px;border:1px dashed var(--line);border-radius:18px;color:var(--muted);background:#fff;text-align:center}.feedback-empty strong{color:var(--ink);font-size:15px}.feedback-empty span{font-size:12px;line-height:1.7}.feedback-list-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:-2px 0 16px}.feedback-list-meta span{display:inline-flex;align-items:center}.section-inline-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:16px}.section-inline-head h3{margin:0 0 6px;font-size:20px}.section-inline-head p{margin:0;color:var(--muted);font-size:12px;line-height:1.7}.feedback-preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.feedback-preview-card{padding:16px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow-soft)}.feedback-preview-top{display:flex;align-items:center;gap:10px}.feedback-preview-top img{width:48px;height:48px;border-radius:14px;object-fit:cover}.feedback-preview-top strong,.feedback-preview-top span{display:block}.feedback-preview-top strong{font-size:14px}.feedback-preview-top span{margin-top:2px;color:var(--muted);font-size:11px}.feedback-role{margin-left:auto;padding:5px 8px;border-radius:999px;color:var(--green-dark);background:#eef9f3;font-size:10px;font-weight:700}.feedback-preview-card p{margin:12px 0 0;color:var(--ink-soft);font-size:13px;line-height:1.75}.section-spacer{height:22px}.feedback-tip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.feedback-tip-card{padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow-soft)}.feedback-tip-card svg{color:var(--green)}.feedback-tip-card strong{display:block;margin:10px 0 8px;font-size:15px}.feedback-tip-card p{margin:0;color:var(--muted);font-size:12px;line-height:1.75}.admin-login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 10%,#e6f6ed,transparent 35%),radial-gradient(circle at 90% 90%,#fff3c9,transparent 32%),#f7fbf8}.admin-login-card{width:min(420px,100%);padding:34px;border-radius:25px;background:#fff;box-shadow:var(--shadow)}.admin-lock{width:54px;height:54px;display:grid;place-items:center;margin-bottom:20px;border-radius:17px;color:#fff;background:var(--green)}.admin-login-card h1{margin:10px 0 8px;font-size:27px}.admin-login-card>p{margin:0 0 22px;color:var(--muted);font-size:13px;line-height:1.7}.admin-login-card form{display:grid;gap:8px}.admin-login-card label{color:var(--ink-soft);font-size:12px;font-weight:700}.password-field{position:relative}.password-field input{width:100%;padding:12px 42px 12px 13px;border:1px solid var(--line);border-radius:11px;outline:0}.password-field input:focus{border-color:#9dcdb0;box-shadow:0 0 0 3px #edf8f2}.password-field button{position:absolute;right:8px;top:50%;width:30px;height:30px;display:grid;place-items:center;border:0;color:var(--muted);background:transparent;transform:translateY(-50%)}.login-error{color:#ad5d4d;font-size:11px}.admin-warning{margin:18px 0;padding:11px;display:flex;gap:8px;border-radius:10px;color:#9a7439;background:#fff8e4;font-size:10px;line-height:1.55}.admin-warning svg{flex:0 0 auto}.admin-login-card>a{display:inline-flex;align-items:center;gap:5px;color:var(--muted);font-size:11px}.admin-page{min-height:100vh;background:#f6faf7}.admin-header{padding:24px 40px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);background:#fff}.admin-header h1{margin:6px 0 3px;font-size:27px}.admin-header p{margin:0;color:var(--muted);font-size:11px}.admin-header-actions{display:flex;gap:9px}.admin-main{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:30px 0 60px}.admin-section{margin-bottom:24px;padding:25px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow-soft)}.admin-section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}.admin-section-heading h2{margin:0 0 5px;font-size:18px}.admin-section-heading p{margin:0;color:var(--muted);font-size:11px}.season-switcher{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.season-switcher button{position:relative;padding:16px;display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:13px;color:var(--ink);background:#fff;text-align:left}.season-switcher button.active{border-color:#9dccb0;background:#f1faf5}.season-switcher button span{font-size:23px}.season-switcher button svg{position:absolute;right:14px;color:var(--green)}.reset-button{display:inline-flex;gap:5px;align-items:center;border:0;color:var(--muted);background:transparent;font-size:11px}.admin-campaign-list{display:grid;gap:16px}.admin-campaign-card{padding:18px;border:1px solid var(--line);border-radius:15px}.admin-card-title{display:flex;align-items:center;gap:10px;margin-bottom:15px}.admin-card-title>span{width:38px;height:38px;display:grid;place-items:center;border-radius:12px}.admin-card-title strong,.admin-card-title small{display:block}.admin-card-title strong{font-size:14px}.admin-card-title small{margin-top:2px;color:var(--muted);font-size:10px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.form-grid label{display:grid;gap:5px;color:var(--ink-soft);font-size:11px;font-weight:700}.form-grid label.span-two{grid-column:span 2}.form-grid input,.form-grid textarea,.form-grid select{width:100%;padding:10px 11px;border:1px solid var(--line);border-radius:9px;color:var(--ink);background:#fff;outline:0}.form-grid textarea{min-height:70px;resize:vertical}.form-grid input:focus,.form-grid textarea:focus,.form-grid select:focus{border-color:#9dccb0;box-shadow:0 0 0 3px #edf8f2}.save-toast{position:fixed;right:25px;bottom:25px;display:flex;align-items:center;gap:7px;padding:12px 15px;border-radius:11px;color:#fff;background:var(--green);box-shadow:var(--shadow);font-size:12px;font-weight:700}.campus-overview-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:stretch}.campus-main-card{display:flex;flex-direction:column;justify-content:space-between;gap:20px;padding:28px;border:1px solid var(--line);border-radius:28px;background:#fff;box-shadow:var(--shadow-soft)}.campus-main-copy h2{margin:14px 0 12px;font-size:28px;line-height:1.35;letter-spacing:-.04em}.campus-main-copy p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}.campus-mini-teachers{display:grid;gap:12px;margin-top:20px}.campus-mini-teacher{display:flex;align-items:center;gap:12px;padding:12px;border-radius:16px;background:#f7fbf8}.campus-mini-teacher img{width:52px;height:52px;border-radius:14px;object-fit:cover}.campus-mini-teacher strong,.campus-mini-teacher span{display:block}.campus-mini-teacher strong{font-size:14px}.campus-mini-teacher span{margin-top:2px;color:var(--muted);font-size:11px}.campus-side-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.campus-overview-tile{min-height:170px;padding:18px;display:flex;flex-direction:column;gap:12px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--shadow-soft);transition:.2s ease}.campus-overview-tile:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.campus-overview-tile svg{color:var(--green)}.campus-overview-tile strong{font-size:17px}.campus-overview-tile span{color:var(--muted);font-size:12px;line-height:1.75}.campus-page{background:#fff}.campus-hero{padding:72px 0 48px;background:linear-gradient(135deg,#f4fbf7,#fffaf1)}.campus-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.campus-hero h1{margin:14px 0 16px;font-size:clamp(38px,4.6vw,64px);line-height:1.15;letter-spacing:-.05em}.campus-hero p{margin:0;max-width:540px;color:var(--ink-soft);font-size:16px;line-height:1.8}.campus-hero-actions{display:flex;gap:12px;margin-top:28px}.campus-hero-panel{padding:24px;border-radius:28px;background:#fff;box-shadow:var(--shadow)}.campus-hero-panel-top,.campus-hero-panel-bottom{padding:18px;border-radius:18px;background:#f7fbf8}.campus-hero-panel-top{margin-bottom:12px}.campus-hero-panel-top span,.campus-hero-panel-bottom span{display:inline-flex;align-items:center;gap:7px;color:var(--green);font-size:13px;font-weight:700}.campus-hero-panel-top strong{display:block;margin-top:10px;font-size:18px;line-height:1.6}.campus-hero-panel-bottom p{margin-top:10px;font-size:14px}.teacher-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.teacher-card{overflow:hidden;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow-soft)}.teacher-card img{width:100%;height:230px;display:block;object-fit:cover}.teacher-content{padding:20px}.teacher-badge{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700}.teacher-content h3{margin:14px 0 8px;font-size:22px}.teacher-content p{margin:0;color:var(--muted);font-size:13px;line-height:1.75}.teacher-note{margin-top:16px;padding:12px 14px;display:flex;gap:8px;border-radius:14px;background:#f7fbf8;color:var(--ink-soft);font-size:12px;line-height:1.7}.teacher-description{margin:0;color:var(--muted);font-size:13px;line-height:1.75;white-space:normal;overflow:visible;text-overflow:clip;-webkit-line-clamp:initial;display:block;min-width:0;word-break:break-word}.teacher-note span{min-width:0}.campus-map-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:start}.campus-map-shell{display:grid;grid-template-columns:1fr 390px;gap:18px;align-items:stretch}.campus-map-visual{position:relative;min-height:420px;overflow:hidden;border:1px solid var(--line);border-radius:24px;background:radial-gradient(circle at 20% 30%,rgba(123,200,164,.18),transparent 26%),radial-gradient(circle at 72% 26%,rgba(120,185,235,.16),transparent 24%),radial-gradient(circle at 46% 78%,rgba(246,201,91,.17),transparent 28%),linear-gradient(180deg,#f8fcfa,#f0f7f3);box-shadow:var(--shadow-soft)}.campus-map-visual:before{content:"";position:absolute;top:18px;right:18px;bottom:18px;left:18px;border-radius:22px;border:1px solid rgba(23,63,53,.08);background:linear-gradient(90deg,rgba(47,143,107,.08) 1px,transparent 1px) 0 0 / 72px 72px,linear-gradient(rgba(47,143,107,.08) 1px,transparent 1px) 0 0 / 72px 72px}.campus-map-badge{position:absolute;left:24px;top:24px;z-index:2;padding:8px 12px;border-radius:999px;color:#fff;background:var(--green);font-size:12px;font-weight:700;box-shadow:0 8px 18px #2f8f6b33}.campus-map-pin{position:absolute;z-index:2;width:18px;height:18px;border-radius:50% 50% 50% 0;background:#2f8f6b;transform:rotate(-45deg);box-shadow:0 0 0 8px #2f8f6b21}.campus-map-pin:after{content:"";position:absolute;top:4px;right:4px;bottom:4px;left:4px;border-radius:50%;background:#fff}.campus-map-pin-a{left:54%;top:36%}.campus-map-pin-b{left:34%;top:58%;background:#f6c95b;box-shadow:0 0 0 8px #f6c95b2e}.campus-map-ribbon{position:absolute;left:24px;right:24px;bottom:24px;z-index:2;padding:14px 16px;border-radius:16px;color:var(--green-dark);background:#ffffffeb;box-shadow:0 12px 30px #1f534014;font-size:13px;font-weight:700;text-align:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.campus-map-card{display:flex;flex-direction:column;gap:14px;padding:22px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow-soft)}.campus-map-card-top span{display:inline-flex;align-items:center;gap:7px;color:var(--green);font-size:13px;font-weight:700}.campus-map-card-top strong{display:block;margin-top:10px;font-size:22px;line-height:1.4}.campus-map-card-top p{margin:10px 0 0;color:var(--muted);font-size:13px;line-height:1.75}.campus-map-actions{display:grid;gap:10px}.campus-map-tags{display:flex;flex-wrap:wrap;gap:8px}.campus-map-tags span{padding:7px 10px;border-radius:999px;color:var(--green-dark);background:#f0faf4;font-size:11px;font-weight:700}.campus-info-stack{display:grid;gap:18px}.campus-info-card{padding:22px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--shadow-soft)}.campus-info-card h3{margin:12px 0 10px;font-size:21px;line-height:1.45}.campus-info-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.8}.surrounding-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:16px}.surrounding-item{padding:15px;border-radius:16px;background:#f7fbf8}.surrounding-icon{width:36px;height:36px;display:grid;place-items:center;margin-bottom:10px;border-radius:12px;color:var(--green);background:#e7f5ee}.surrounding-item strong{display:block;font-size:14px}.surrounding-item span{display:block;margin-top:5px;color:var(--muted);font-size:12px;line-height:1.6}.quality-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quality-card{padding:22px;border-radius:22px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-soft)}.quality-card-top{display:flex;align-items:center;gap:10px;margin-bottom:14px}.quality-card-top span{width:38px;height:38px;display:grid;place-items:center;border-radius:14px;color:var(--quality-accent);background:color-mix(in srgb,var(--quality-accent) 16%,white)}.quality-card-top strong{font-size:18px}.quality-card p{margin:0 0 14px;color:var(--muted);font-size:13px;line-height:1.8}.quality-card blockquote{margin:0;padding:16px;border-left:4px solid var(--quality-accent);border-radius:12px;color:var(--ink-soft);background:color-mix(in srgb,var(--quality-accent) 10%,white);font-size:13px;line-height:1.75}.timetable-card{overflow:hidden;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow-soft)}.timetable-grid{display:grid;grid-template-columns:.7fr .9fr 1fr 1fr .8fr .7fr;gap:14px;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line)}.timetable-grid:last-child{border-bottom:0}.timetable-head{color:var(--muted);font-size:12px;font-weight:700;background:#f7fbf8}.timetable-grid strong{font-size:14px}.timetable-grid span{color:var(--ink-soft);font-size:12px;line-height:1.6}.mini-card-list,.admin-entity-list,.admin-schedule-list{display:grid;gap:14px;margin-top:18px}.mini-edit-card{padding:16px;display:grid;gap:14px;border-radius:18px;background:#f7fbf8}.mini-edit-card svg{color:var(--green)}.admin-entity-card,.admin-schedule-card{padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff}.admin-entity-head{display:flex;align-items:flex-start;gap:12px;margin-bottom:14px;min-width:0}.admin-entity-head img{width:58px;height:58px;border-radius:16px;object-fit:cover;background:#eef6f1;flex:0 0 auto}.admin-entity-head .admin-entity-meta{min-width:0;flex:1;overflow:hidden}.admin-entity-head strong{display:block;font-size:15px}.admin-entity-head .admin-entity-meta strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.admin-entity-head span{display:block;margin-top:3px;color:var(--muted);font-size:11px}.admin-entity-head .admin-entity-meta span{word-break:break-word}.icon-button{width:34px;height:34px;flex:0 0 auto;display:grid;place-items:center;margin-left:auto;border:0;border-radius:10px;color:#99625a;background:#fcefe8}.quality-dot{width:16px;height:16px;border-radius:50%;flex:0 0 auto}.inline-note{margin-top:12px;color:var(--muted);font-size:11px}.form-grid.compact{grid-template-columns:repeat(3,1fr)}@media(max-width:980px){.hero-grid{grid-template-columns:1fr;padding-top:70px;text-align:center}.hero-copy>p,.hero-badge{margin-left:auto;margin-right:auto}.hero-actions,.hero-points{justify-content:center}.hero-visual{min-height:500px}.course-grid,.admission-grid,.method-grid{grid-template-columns:repeat(2,1fr)}.learning-path{grid-template-columns:1fr;gap:35px}.feature-showcase{grid-template-columns:1fr;gap:48px;padding:48px}.feature-copy{text-align:center}.feature-copy>p{margin-left:auto;margin-right:auto}.footer-inner{grid-template-columns:1fr;justify-items:center}.footer-inner>p{text-align:center}.learn-layout{grid-template-columns:1fr}.course-sidebar{border-right:0;border-bottom:1px solid var(--line)}.course-select-list{grid-template-columns:repeat(5,minmax(140px,1fr));overflow-x:auto}.wrong-book{display:none}.study-grid{grid-template-columns:1fr}.study-card,.practice-panel{min-height:auto}.promo-video-grid:not(.promo-video-grid-scrollable){grid-template-columns:1fr}.campus-overview-grid,.campus-map-layout,.teacher-grid,.quality-grid{grid-template-columns:1fr 1fr}.campus-main-card{grid-column:span 2}.surrounding-grid,.honor-gallery-grid{grid-template-columns:1fr 1fr}.timetable-grid{grid-template-columns:.8fr .9fr 1fr 1fr .9fr .8fr}.form-grid.compact{grid-template-columns:repeat(2,1fr)}}@media(max-width:720px){.container{width:min(100% - 28px,1180px)}.section{padding:72px 0}.site-header{height:64px}.brand strong{font-size:15px}.brand-mark{width:37px;height:37px}.menu-toggle{display:block}.site-nav{position:absolute;left:14px;right:14px;top:68px;padding:15px;display:none;align-items:stretch;gap:4px;border:1px solid var(--line);border-radius:15px;background:#fff;box-shadow:var(--shadow)}.site-nav.open{display:grid}.site-nav a{padding:10px}.hero-grid{min-height:auto;gap:20px;padding-top:55px;padding-bottom:25px}.hero h1{font-size:43px}.hero-copy>p{font-size:14px}.hero-actions{flex-direction:column;align-items:stretch}.hero-points{gap:10px;font-size:11px}.hero-visual{min-height:390px;transform:scale(.82);margin:-30px}.main-word-card{width:350px;min-height:420px}.float-a{left:-10px}.float-b{right:-10px}.trust-grid{grid-template-columns:repeat(2,1fr);padding:12px 0}.trust-grid div{min-height:65px;border-right:0}.trust-grid strong{font-size:24px}.section-title{margin-bottom:32px}.section-title h2{font-size:30px}.section-title p{font-size:13px}.course-grid,.admission-grid,.method-grid{grid-template-columns:1fr}.course-card{min-height:auto}.admission-card.featured{transform:none}.learning-path{margin-top:40px;padding:30px 20px}.path-copy h2{font-size:27px}.path-steps{grid-template-columns:1fr}.feature-showcase{padding:35px 16px}.feature-copy h2{font-size:29px}.feature-card-grid{grid-template-columns:1fr}.active-season-banner{align-items:flex-start;gap:12px}.active-season-banner div{flex-wrap:wrap}.active-season-banner strong{width:100%;margin-left:28px}.active-season-banner button{display:none}.cta-card{padding:30px 22px;display:grid;text-align:center}.cta-card h2{font-size:25px}.footer-links{flex-wrap:wrap;justify-content:center}.learn-header{height:auto;padding:12px 14px;grid-template-columns:1fr auto}.learn-stats{display:none}.learn-header>.button{font-size:0;width:40px;padding:0}.learn-header>.button svg{margin:0}.course-sidebar{padding:14px}.course-select-list{grid-template-columns:repeat(5,135px)}.sidebar-heading{padding-bottom:10px}.learn-main{padding:22px 14px 35px}.learn-title-row{align-items:flex-start}.learn-title-row h1{font-size:23px}.unit-select select{min-width:130px;max-width:145px}.study-card,.practice-panel{padding:17px;border-radius:17px}.study-content{min-height:210px;grid-template-columns:1fr 1fr;gap:10px}.study-word-block h2{font-size:39px}.study-word-block p{font-size:14px}.study-illustration{min-height:140px}.study-illustration span{font-size:58px}.study-audio-meta{flex-direction:column;align-items:flex-start}.practice-heading{align-items:flex-start}.practice-modes button{display:grid;justify-items:center}.practice-question form{display:grid}.feedback{align-items:flex-start;flex-wrap:wrap}.feedback button{margin-left:auto}.admin-header{padding:18px 16px;align-items:flex-start}.admin-header-actions{display:grid}.admin-header-actions .button{min-height:38px;padding:0 12px;font-size:11px}.admin-main{width:calc(100% - 28px);padding-top:18px}.admin-section{padding:17px}.season-switcher,.form-grid{grid-template-columns:1fr}.form-grid label.span-two{grid-column:span 1}.admin-section-heading{align-items:flex-start}.campus-hero{padding-top:54px}.campus-hero-grid,.campus-map-layout,.teacher-grid,.quality-grid{grid-template-columns:1fr}.campus-hero-actions{flex-direction:column;align-items:stretch}.campus-hero-panel{order:-1}.campus-main-card{grid-column:span 1}.campus-side-grid{grid-template-columns:1fr 1fr}.campus-overview-grid{grid-template-columns:1fr}.campus-overview-tile{min-height:auto}.campus-map-shell{grid-template-columns:1fr}.campus-map-visual{min-height:310px}.teacher-card img{height:200px}.surrounding-grid{grid-template-columns:1fr}.honor-gallery-grid{grid-template-columns:1fr 1fr}.feedback-hero-grid,.feedback-layout{grid-template-columns:1fr}.feedback-preview-grid{grid-template-columns:1fr 1fr}.feedback-tip-grid{grid-template-columns:1fr}.feedback-hero-actions{grid-template-columns:1fr 1fr}.section-inline-head{align-items:flex-start;flex-direction:column}.timetable-head{display:none}.timetable-grid{grid-template-columns:1fr 1fr;gap:8px 12px}.timetable-grid strong{grid-column:span 2}.timetable-grid span:nth-child(2){grid-column:span 2}.timetable-grid span:nth-child(3),.timetable-grid span:nth-child(4),.timetable-grid span:nth-child(5),.timetable-grid span:nth-child(6){grid-column:span 1}.campus-main-card,.campus-overview-tile,.campus-info-card,.quality-card,.teacher-card,.campus-hero-panel,.map-card,.timetable-card,.admin-entity-card,.admin-schedule-card,.mini-edit-card{border-radius:18px}.form-grid.compact{grid-template-columns:1fr}.media-inline-actions{align-items:flex-start}}@media(max-width:420px){.hero h1{font-size:38px}.hero-visual{transform:scale(.72);margin:-55px -70px}.phone-mockup{width:260px}.study-content{grid-template-columns:1fr;text-align:center;padding:18px 0}.study-illustration{min-height:125px}.sentence-card{margin-top:8px}.answer-grid{grid-template-columns:1fr 1fr}.practice-modes{gap:5px}.practice-modes button{padding:7px 2px;font-size:10px}.promo-video-card video{aspect-ratio:4 / 3}.promo-video-grid-scrollable{display:flex}.promo-video-grid-scrollable .promo-video-card,.promo-video-grid-scrollable .promo-video-empty{flex:0 0 100%}.honor-gallery-grid{grid-template-columns:1fr}.campus-hero h1{font-size:33px}.campus-hero p,.campus-info-card p,.quality-card p{font-size:12px}.campus-side-grid{grid-template-columns:1fr}.campus-mini-teachers{gap:10px}.teacher-content h3{font-size:19px}.feedback-preview-grid,.feedback-form-preview{grid-template-columns:1fr}.feedback-preview-avatar img{width:76px;height:76px}.feedback-hero-actions{grid-template-columns:1fr}}