/* 智慧文传 · 冰蓝校园智慧课程 */
:root{--sc-blue:#1761f5;--sc-ink:#112c54;--sc-muted:#6b83a3;--sc-line:#dce9f8;--sc-bg:#f6faff}
body.smart-campus{background:var(--sc-bg);color:var(--sc-ink);font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",sans-serif}
.smart-campus .sidebar,.smart-campus .mobile-backdrop,.smart-campus .breadcrumb,.smart-campus .top-actions>.avatar{display:none!important}
.smart-campus .page-shell{margin-left:0!important;width:100%;min-height:100vh}
.smart-campus .topbar.sc-topbar{position:sticky;top:0;z-index:60;height:76px;min-height:76px;padding:0 max(30px,calc((100vw - 1480px)/2));display:flex;align-items:center;gap:30px;background:rgba(250,253,255,.95);border-bottom:1px solid #dbeafa;box-shadow:none;backdrop-filter:blur(18px)}
.sc-brand{display:flex;align-items:center;gap:11px;text-decoration:none;flex:none;color:#10264b;font-size:27px;font-weight:650;white-space:nowrap}
.sc-brand-mark{height:38px;width:38px;display:grid;place-items:center;border-radius:9px;color:white;background:linear-gradient(145deg,#2a89ff,#1454f4);font-family:"SimSun",serif;font-size:29px;box-shadow:0 4px 12px #1761f522}
.sc-global-nav{display:flex;align-self:stretch;justify-content:center;gap:34px;flex:1}
.sc-global-nav a{position:relative;display:flex;align-items:center;white-space:nowrap;text-decoration:none;color:#3b557b;font-size:15px;font-weight:500;padding:0 3px}
.sc-global-nav a.active{color:#145ff1}.sc-global-nav a.active:after{content:"";position:absolute;left:12%;right:12%;bottom:12px;height:3px;border-radius:9px;background:#1761f5}
.sc-port-entry{display:flex;align-items:center;border:1px solid #c9def9;border-radius:22px;padding:4px;gap:2px;white-space:nowrap;background:#f2f8ff}
.sc-port-entry button{font:inherit;font-size:12px;border:0;padding:7px 12px;border-radius:18px;background:transparent;color:#4d6d96;cursor:pointer}.sc-port-entry button:hover{background:#e1eeff;color:#1155d3}
.sc-topbar .top-actions{display:flex;gap:0;flex:none}.sc-topbar .portal-role-switcher{border:0;background:transparent;padding:0;gap:8px}.sc-topbar .portal-offline-role{display:none}.sc-topbar .portal-current-account small{max-width:90px}.sc-topbar .portal-workspace-tabs button{padding:5px 7px;font-size:11px}.sc-topbar .portal-change-password{font-size:11px}.sc-topbar .portal-logout{padding:7px;border-radius:7px}.sc-auth-back{font-size:12px;color:#416baf;text-decoration:none}
.sc-workspace-links{padding:10px 4%;background:#edf5ff;border-bottom:1px solid #d5e5f8;display:flex;align-items:center;gap:23px;font-size:12px}.sc-workspace-links[hidden]{display:none}.sc-workspace-links>span{color:#6c87a9;margin-right:10px}.sc-workspace-links a{color:#245ca0;text-decoration:none}
.smart-campus #main{padding:0;max-width:none;min-height:calc(100vh - 155px);width:100%}
.sc-icon{width:22px;height:22px;flex:none;vertical-align:middle}.sc-button{border:1px solid transparent;background:var(--sc-blue);color:white;border-radius:28px;padding:13px 25px;display:inline-flex;align-items:center;justify-content:center;gap:22px;font:inherit;font-size:14px;font-weight:500;text-decoration:none;cursor:pointer;box-shadow:0 6px 15px #2164eb17;transition:background .18s,transform .18s}.sc-button:hover{background:#0b4fda;transform:translateY(-1px)}.sc-button .sc-icon{width:19px;height:19px}.sc-button-quiet{background:#ffffffa6;border-color:#8fb8ff;color:#1455ce;box-shadow:none}.sc-button-quiet:hover{background:#f1f7ff}.sc-button-small{padding:9px 17px;font-size:12px;gap:13px}
.sc-hero{min-height:480px;background-color:#edf7ff;background-image:linear-gradient(90deg,rgba(249,253,255,.3),rgba(246,251,255,.01) 55%),url("assets/campus-hero.png");background-size:cover;background-position:center bottom;position:relative;border-bottom:1px solid #e2edf9;isolation:isolate}
.sc-hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:42px;background:linear-gradient(0deg,#f6faff,transparent);z-index:-1}
.sc-hero-inner{position:relative;max-width:1536px;margin:auto;min-height:480px;padding:45px 55px 40px;display:grid;grid-template-columns:51% 49%;gap:0}
.sc-hero-copy{position:relative;z-index:2;padding-top:12px}.sc-hero-kicker{font-size:11px;letter-spacing:2px;color:#627fa6;margin-bottom:21px}.sc-hero h1{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","SimSun",serif;font-size:58px;font-weight:700;letter-spacing:1px;line-height:1.35;margin:0 0 12px;color:#092651;white-space:nowrap}.sc-hero-subtitle{font-family:"Noto Serif SC","SimSun",serif;font-size:25px;letter-spacing:1px;margin:0;color:#264a76}.sc-hero-actions{display:flex;gap:17px;margin-top:27px}.sc-greeting{display:flex;align-items:center;gap:20px;font-size:12px;letter-spacing:.5px;color:#4c6d98;margin-top:24px}.sc-greeting span{height:1px;width:42px;background:#8db6f1}
.sc-constellation{position:relative;height:382px;margin-top:-28px;user-select:none}.sc-network{position:absolute;inset:0;width:100%;height:100%;overflow:visible}.sc-orb{position:absolute;border:1px solid #a8d0ff;border-radius:50%;background:radial-gradient(circle at 30% 22%,#ffffffee,#dcefff88 60%,#bfdeff7a);box-shadow:inset 0 0 0 5px #ffffffe0,0 0 0 5px #b5ddff38,0 5px 24px #3f95ec18;display:flex;align-items:center;justify-content:center;flex-direction:column;color:#1b5289;gap:8px;font-size:13px;width:103px;height:103px;backdrop-filter:blur(5px)}.sc-orb .sc-icon{width:28px;height:28px}.sc-orb-main{left:50%;top:50%;width:129px;height:129px;transform:translate(-50%,-50%);font-size:20px;font-family:"SimSun",serif;color:white;background:radial-gradient(circle at 35% 25%,#5ca9ff,#1864e9 65%,#167ce8);border-color:#6fb8ff;box-shadow:inset 0 0 0 5px #d9f2ffb3,0 0 0 7px #c4e7ff55,0 0 45px #55b0ff55}.sc-orb-main .sc-icon{width:31px;height:31px}.sc-orb-main strong{font-weight:600}.sc-orb-one{left:14%;top:7%}.sc-orb-two{right:9%;top:9%}.sc-orb-three{left:13%;bottom:2%}.sc-orb-four{right:9%;bottom:2%}.sc-graph-caption{position:absolute;bottom:-20px;left:50%;transform:translateX(-50%);font-size:11px;color:#477caf;white-space:nowrap;display:flex;gap:8px;align-items:center}.sc-graph-caption i{width:4px;height:4px;background:#4d97e6;border-radius:50%}
.sc-content{max-width:1480px;margin:auto;padding-left:42px;padding-right:42px}.sc-home-courses{padding-top:20px}.sc-section-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:0 0 20px}.sc-section-heading h2{font-family:"Noto Serif SC","SimSun",serif;font-size:27px;line-height:1.3;color:#12345c;margin:0 0 7px;font-weight:650}.sc-section-heading p{font-size:12px;color:#7890ae;margin:0}.sc-status{border:1px solid #d6e5f7;border-radius:18px;padding:6px 12px;font-size:11px;color:#6a87ac;display:inline-flex;align-items:center;gap:7px;white-space:nowrap;background:#f3f8ff}.sc-status i{width:5px;height:5px;border-radius:50%;background:#8eb4e6}
.sc-course-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.sc-course-placeholder,.sc-published-course{border:1px solid #dfeafa;border-radius:12px;background:#ffffffd9;overflow:hidden;box-shadow:0 4px 24px #377ccb06}.sc-cover{height:143px;position:relative;display:grid;place-items:center;overflow:hidden;border-bottom:1px solid #e4eef9;background:linear-gradient(140deg,#f5faff,#e9f3ff);color:#aac8eb}.sc-cover .sc-icon{height:49px;width:49px;stroke-width:.9}.sc-cover-book{height:80px;width:80px;display:grid;place-items:center;border-radius:50%;background:#ffffff65;border:1px solid #d9e8fa80}.sc-cover:before,.sc-cover:after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;border:1px solid #c5ddf84d;transform:rotate(-20deg) scaleY(.5);top:0}.sc-cover:after{transform:rotate(33deg) scaleY(.6);top:-70px;left:-50px}.sc-cover-1{background:linear-gradient(140deg,#f7faff,#edf1fc)}.sc-cover-2{background:linear-gradient(140deg,#f7fcff,#eaf6fc)}.sc-cover-3{background:linear-gradient(140deg,#f7faff,#edf4ff)}.sc-course-body{padding:21px 18px 15px}.sc-empty-line{height:7px;width:84%;border-radius:3px;background:#edf3fa;margin-bottom:10px}.sc-empty-title{height:13px;width:55%;background:#e3edfa;margin-bottom:15px}.sc-empty-short{width:60%}.sc-course-pending{font:inherit;font-size:11px;border:1px solid #e0eaf8;border-radius:18px;padding:7px 18px;color:#819bbd;background:#f3f8ff;margin-top:7px;cursor:default}.sc-course-features{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid #edf3fb;padding-top:14px;margin-top:17px}.sc-course-features>span{display:flex;flex-direction:column;align-items:center;gap:6px;color:#6e91bd;font-size:10px;border-right:1px solid #e7effa;white-space:nowrap}.sc-course-features>span:last-child{border:0}.sc-course-features .sc-icon{width:18px;height:18px;stroke-width:1.3}.sc-course-footnote{display:flex;align-items:center;justify-content:center;gap:9px;font-size:11px;color:#8ba0bb;padding:23px 0 32px}.sc-course-footnote .sc-icon{width:15px;height:15px}.sc-published-course h3{font-family:"SimSun",serif;font-size:21px;margin:0 0 10px}.sc-published-course p{font-size:12px;color:#6a819e;line-height:1.8;margin-bottom:17px}
.sc-inner-page{padding-top:44px;padding-bottom:50px}.sc-page-heading{display:flex;justify-content:space-between;align-items:center;padding:15px 0 33px}.sc-page-heading h1{font-family:"Noto Serif SC","SimSun",serif;font-size:42px;color:#11315c;margin:9px 0 12px;font-weight:650}.sc-page-heading p{font-size:13px;color:#7c91ac;line-height:1.8;margin:0}.sc-page-eyebrow{font-size:11px;letter-spacing:1px;color:#7692b6}.sc-heading-symbol{width:69px;height:69px;color:#9fbfe8;stroke-width:.8;margin-right:18px}.sc-course-toolbar{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:0 0 21px;border-bottom:1px solid #dfeaf8;margin-bottom:28px}.sc-course-tab{border-radius:20px;background:#e6efff;color:#1e5ccf;font-size:12px;padding:9px 20px}.sc-search{border:1px solid #dbe7f7;background:#ffffffbf;padding:10px 14px;display:flex;align-items:center;gap:9px;border-radius:9px;color:#9ab0cd}.sc-search .sc-icon{width:17px;height:17px}.sc-search input{border:0;background:transparent;outline:0;font:inherit;font-size:12px;width:180px;max-width:35vw;color:#48698f}.sc-search input:disabled{cursor:default}.sc-search input::placeholder{color:#98aec9}.sc-link-button{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:12px;color:#2664bd}.sc-link-button .sc-icon{height:17px;width:17px}
.smart-campus .sc-courses-page{padding-top:22px}.sc-courses-page .sc-course-toolbar{padding-bottom:16px;margin-bottom:22px}
.smart-campus .sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.smart-campus:has(#main .sc-study-b) .yc-launcher{display:none!important}
.sc-study-space,.sc-empty-space{border:1px solid #dfebfa;background:#fff;border-radius:16px;min-height:430px;overflow:hidden;box-shadow:0 9px 40px #5482c406}.sc-study-modes{display:flex;gap:6px;border-bottom:1px solid #e7eff9;padding:16px 23px}.sc-study-modes button{border:0;background:transparent;border-radius:19px;font:inherit;padding:8px 18px;font-size:12px;color:#7790b1;cursor:pointer}.sc-study-modes button.active{background:#ecf4ff;color:#2466ce}.sc-study-center{text-align:center;padding:42px 20px}.sc-ai-symbol,.sc-empty-symbol{width:76px;height:76px;background:radial-gradient(circle at 30% 30%,#eefaff,#ddecff);border-radius:24px;margin:0 auto 23px;display:grid;place-items:center;color:#5a9aea;box-shadow:inset 0 0 0 6px #f7fbff,0 0 35px #7bb7f51c}.sc-ai-symbol .sc-icon{width:37px;height:37px;stroke-width:1}.sc-study-center h2{font-family:"SimSun",serif;font-size:26px;font-weight:500;color:#284b79;margin-bottom:13px}.sc-study-center p{font-size:13px;color:#7f96b3;margin-bottom:25px}.sc-study-center small{display:block;margin-top:17px;color:#9bacc2;font-size:11px}.sc-study-note{border-top:1px solid #f0f5fb;padding:15px;text-align:center;font-size:10px;color:#97a9c0}.sc-empty-space{display:flex;align-items:center;justify-content:center;flex-direction:column;background:radial-gradient(ellipse at 50% 45%,#f3f9ff,white 70%)}.sc-empty-symbol{margin-bottom:20px;background:#eff6ff;border:1px solid #e4eefb;box-shadow:none;color:#8dadd6}.sc-empty-symbol .sc-icon{height:34px;width:34px;stroke-width:1}.sc-empty-space h2{font-size:22px;font-weight:500;color:#59799e;margin:0 0 13px}.sc-empty-space p{font-size:12px;color:#8fa4bd;margin:0}.sc-empty-dots{display:flex;gap:7px;margin-top:24px}.sc-empty-dots i{width:4px;height:4px;background:#ccdcf0;border-radius:50%}
.smart-campus .panel,.smart-campus .portal-course-card,.smart-campus .student-space-panel{background:#fff;border-color:#dce8f7;box-shadow:0 4px 22px #2452a005;border-radius:13px}.smart-campus .primary{background:#2165e8;color:white;border-color:#2165e8}.smart-campus .secondary{color:#326abd;border-color:#c4d9f5;background:#f5f9ff}.smart-campus .pill.green{color:#4d7baa;background:#e9f3ff}.smart-campus .page-intro .eyebrow,.smart-campus .eyebrow{color:#7395c1}.smart-campus .companion-launch{background:#2375ef}.smart-campus footer{margin:0 auto;max-width:1480px;width:100%;padding:20px 42px;border-top:1px solid #e0eaf6;color:#8ca0b9;font-size:10px}.smart-campus footer button{color:#7c95b6}.smart-campus .bottom-world-nav{display:none}
.smart-campus .portal-unified-login{max-width:1100px;margin:45px auto;min-height:500px}.smart-campus.portal-auth-required #main{padding:15px 24px}.smart-campus .portal-login-brand{background-image:linear-gradient(180deg,#f7fbff88,#e4f2ffb3),url("assets/campus-hero.png");background-size:cover;background-position:center bottom}.smart-campus .portal-login-brand h1{color:#163c70}.smart-campus .portal-login-brand p{color:#54769f}.smart-campus .portal-login-logo{background:#2573f1;color:white}.smart-campus .sc-profile .student-space-heading,.smart-campus .sc-profile .page-intro{padding-top:0}
.sc-button:focus-visible,.sc-port-entry button:focus-visible,.sc-global-nav a:focus-visible,.sc-study-modes button:focus-visible{outline:3px solid #559bf5;outline-offset:4px}
@media(min-width:1600px){.sc-hero h1{font-size:66px}.sc-hero-inner{padding-top:55px;min-height:510px}.sc-hero{min-height:510px}}
@media(max-width:1200px){.smart-campus .topbar.sc-topbar{padding:0 24px;gap:20px}.sc-global-nav{gap:22px}.sc-global-nav a{font-size:13px}.sc-brand{font-size:24px}.sc-port-entry button{padding:6px 8px;font-size:11px}.sc-hero-inner{padding:42px 34px;grid-template-columns:52% 48%}.sc-hero h1{font-size:46px}.sc-hero-subtitle{font-size:20px}.sc-constellation{height:350px;margin-top:-15px}.sc-orb{width:88px;height:88px;font-size:11px}.sc-orb-main{width:112px;height:112px;font-size:18px}.sc-content{padding-left:30px;padding-right:30px}.sc-course-grid{gap:13px}.sc-course-body{padding:19px 13px 14px}.sc-cover{height:124px}.sc-course-features>span{font-size:9px}.sc-topbar .portal-current-account small{max-width:55px}.sc-topbar .portal-change-password{display:none}}
@media(max-width:900px){.smart-campus .topbar.sc-topbar{height:70px;min-height:70px;gap:13px;padding:0 22px}.sc-global-nav{gap:18px}.sc-port-entry{border:0;background:none;padding:0}.sc-port-entry button{padding:5px 7px;font-size:10px}.sc-port-entry button:first-child{display:none}.sc-brand{font-size:22px;gap:8px}.sc-brand-mark{width:31px;height:33px;font-size:25px;border-radius:7px}.sc-hero-inner{padding:37px 28px;min-height:430px}.sc-hero{min-height:430px}.sc-hero h1{font-size:35px;letter-spacing:0}.sc-hero-subtitle{font-size:17px}.sc-hero-actions{flex-wrap:wrap;gap:10px;margin-top:24px}.sc-hero-actions .sc-button{padding:10px 18px;font-size:12px;gap:12px}.sc-hero-kicker{font-size:10px;letter-spacing:1px}.sc-constellation{margin-top:0;height:310px}.sc-orb{height:76px;width:76px;font-size:10px;gap:5px}.sc-orb .sc-icon{height:23px;width:23px}.sc-orb-main{width:99px;height:99px;font-size:17px}.sc-orb-one{left:5%}.sc-orb-three{left:3%}.sc-orb-two,.sc-orb-four{right:0}.sc-course-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.sc-cover{height:139px}.sc-course-features>span{font-size:11px}.sc-greeting{font-size:10px;gap:8px}.sc-greeting span{width:22px}.sc-topbar:has(.portal-current-account) .sc-global-nav{gap:12px}.sc-topbar .portal-current-account small{display:none}.sc-topbar .portal-workspace-tabs{display:none}.smart-campus .sc-profile{padding-top:28px}}
@media(max-width:650px){.smart-campus .topbar.sc-topbar{height:65px;min-height:65px;padding:0 18px;justify-content:space-between}.sc-global-nav{display:none}.sc-brand{font-size:23px}.sc-port-entry button:first-child{display:block}.sc-port-entry{border:1px solid #d8e6f8;background:#f1f7ff;padding:3px}.sc-port-entry button{padding:5px 8px;font-size:10px}.sc-hero{min-height:548px;background-position:47% bottom;background-size:auto 100%}.sc-hero-inner{padding:30px 23px 0;min-height:548px;display:block}.sc-hero-copy{padding:0}.sc-hero-kicker{font-size:10px;margin-bottom:12px}.sc-hero h1{font-size:36px;letter-spacing:-.5px;white-space:normal}.sc-hero-subtitle{font-size:17px;letter-spacing:0;margin-top:7px}.sc-hero-actions{margin-top:20px;gap:10px}.sc-hero-actions .sc-button{padding:10px 17px;font-size:11px}.sc-greeting{font-size:10px;margin-top:17px}.sc-constellation{width:100%;max-width:390px;height:240px;margin:0 auto;transform:translateY(5px)}.sc-orb{width:66px;height:66px;font-size:9px;gap:4px;box-shadow:inset 0 0 0 3px #ffffffd9,0 0 0 3px #b5ddff38,0 3px 18px #3f95ec18}.sc-orb .sc-icon{width:21px;height:21px}.sc-orb-main{height:86px;width:86px;font-size:15px}.sc-orb-one{left:13%;top:0}.sc-orb-two{right:10%;top:0}.sc-orb-three{left:12%;bottom:0}.sc-orb-four{right:9%;bottom:0}.sc-graph-caption{bottom:-20px;font-size:9px}.sc-content{padding-left:18px;padding-right:18px}.sc-home-courses{padding-top:25px}.sc-section-heading{align-items:flex-start;gap:8px;margin-bottom:17px}.sc-section-heading h2{font-size:25px}.sc-section-heading p{font-size:10px;max-width:215px;line-height:1.8}.sc-status{padding:5px 8px;font-size:9px;margin-top:5px}.sc-course-grid{gap:12px}.sc-cover{height:95px}.sc-cover-book{height:56px;width:56px}.sc-cover .sc-icon{height:34px;width:34px}.sc-course-body{padding:16px 11px 12px}.sc-empty-title{height:10px;width:65%;margin-bottom:13px}.sc-empty-line{height:5px;margin-bottom:8px}.sc-course-pending{font-size:9px;padding:6px 11px}.sc-course-features{grid-template-columns:repeat(2,1fr);row-gap:13px;padding-top:12px;margin-top:13px}.sc-course-features>span{font-size:9px;flex-direction:row;justify-content:center;gap:4px}.sc-course-features>span:nth-child(2){border:0}.sc-course-features .sc-icon{height:14px;width:14px}.sc-course-footnote{font-size:9px;align-items:flex-start;line-height:1.8;padding:19px 8px 27px}.smart-campus .bottom-world-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:70;background:#fcfeffef;backdrop-filter:blur(12px);border-top:1px solid #dbe9fa;height:62px;box-shadow:0 -3px 20px #4c82c209;justify-content:space-around;padding:7px 6px env(safe-area-inset-bottom)}.smart-campus .bottom-world-nav a{color:#8498b4;font-size:9px;display:flex;flex-direction:column;align-items:center;gap:4px;text-decoration:none;min-width:55px;justify-content:center}.smart-campus .bottom-world-nav a.active{color:#1a62ec}.smart-campus .bottom-world-nav svg{height:19px;width:19px}.smart-campus .page-shell{padding-bottom:62px}.smart-campus footer{padding:16px 18px;font-size:9px;flex-direction:column;align-items:center;gap:6px;line-height:1.7}.sc-inner-page{padding-top:21px;padding-bottom:30px}.sc-page-heading{padding:9px 0 25px}.sc-page-heading h1{font-size:34px}.sc-page-heading p{font-size:11px;max-width:260px}.sc-page-eyebrow{font-size:9px}.sc-heading-symbol{height:44px;width:44px;margin-right:2px}.sc-course-toolbar{padding-bottom:18px;margin-bottom:22px}.sc-course-tab{font-size:10px;padding:8px 14px}.sc-search{padding:8px 10px}.sc-search input{width:115px;font-size:10px}.sc-study-modes{padding:12px 9px;justify-content:center;gap:0}.sc-study-modes button{font-size:10px;padding:8px 10px}.sc-study-center{padding:40px 13px}.sc-study-center h2{font-size:21px}.sc-study-center p{font-size:11px;line-height:1.8;min-height:38px;max-width:275px;margin:0 auto 23px}.sc-study-center small{font-size:9px}.sc-study-note{font-size:9px;line-height:1.8;padding:12px 22px}.sc-empty-space{min-height:370px}.sc-empty-space h2{font-size:20px}.sc-empty-space p{font-size:11px}.smart-campus .portal-unified-login{margin:12px auto}.smart-campus.portal-auth-required #main{padding:5px 15px}.sc-workspace-links{padding:9px 18px;gap:15px;font-size:10px}.sc-workspace-links>span{margin-right:0}.sc-profile .student-space-profile-grid{grid-template-columns:1fr}.sc-topbar .portal-current-account{font-size:10px}.smart-campus .sc-profile .page-intro h1{font-size:30px}}
@media(prefers-reduced-motion:reduce){.smart-campus *{scroll-behavior:auto!important;animation:none!important;transition:none!important}}


.sc-topbar .portal-role-switch{display:flex;align-items:center;gap:9px;background:transparent;border:0;padding:0}.sc-topbar [data-portal-login-role]{display:none}.sc-work-area{padding-top:35px;padding-bottom:45px}.smart-campus .portal-current-account{color:#325781}.smart-campus .portal-role-switch>button{border-color:#d2e3fa;color:#4a72a6}.sc-work-area .portal-kicker{color:#7291b7}.sc-work-area h1{color:#193c68}

.sc-port-entry button:first-child{display:block!important}.smart-campus #language-toggle{display:none!important}

/* 智慧文传：浅蓝银白封面与有节制的课程空间动效。 */
.smart-campus .page-shell{min-width:0;overflow-x:clip}
.smart-campus #main,.sc-hero-inner>*,.sc-course-grid>*{min-width:0}
.sc-hero{overflow:hidden}
.sc-brand-mark{position:relative;border:1px solid #c5e4ff80;box-shadow:inset 0 1px 0 #ffffff7a,0 4px 12px #1761f51a}
.smart-campus .sc-brand-mark{background:none;border:0;box-shadow:none;padding:0}.sc-brand-mark>img{display:block;width:100%;height:100%;object-fit:contain}
.sc-brand{letter-spacing:.5px}
.sc-global-nav a{transition:color .2s ease}
.sc-global-nav a:hover{color:#1761f5}
.sc-showcase-course{min-width:0;border:1px solid #dfe9f5;border-radius:13px;background:#fff;overflow:hidden;box-shadow:0 5px 23px #315f9807;transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease}
.sc-showcase-cover{height:155px;background:#edf5fd;isolation:isolate}
.sc-showcase-cover:before,.sc-showcase-cover:after{display:none}
.sc-course-cover-image{display:block;position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .55s ease;transform:scale(1.001)}
.sc-cover-category{position:absolute;left:14px;top:13px;z-index:1;display:inline-flex;align-items:center;min-height:24px;max-width:calc(100% - 28px);padding:4px 9px;border:1px solid #ffffffd9;border-radius:5px;background:#fffffff0;color:#537aa2;font-size:10px;line-height:1.5;letter-spacing:.5px;backdrop-filter:blur(8px);box-shadow:0 2px 8px #37679708}
.sc-showcase-cover-1 .sc-cover-category{color:#6c729b}
.sc-showcase-cover-2 .sc-cover-category{color:#5a879e}
.sc-showcase-cover-3 .sc-cover-category{color:#5f7395}
.sc-showcase-course .sc-course-body{padding:20px 18px 16px}
.sc-showcase-course h3{font-family:"Noto Serif SC","Source Han Serif SC","SimSun",serif;font-weight:600;font-size:20px;line-height:1.55;letter-spacing:.2px;color:#24476f;margin:0 0 8px;overflow-wrap:anywhere}
.sc-showcase-course .sc-course-summary{font-size:11px;line-height:1.95;color:#8599af;min-height:43px;margin:0 0 15px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sc-showcase-button{font-size:11px;min-height:33px;padding:7px 14px;gap:17px;border:1px solid #d8e6f8;color:#547fae;background:#f3f8ff;box-shadow:none}
.sc-showcase-button .sc-icon{height:15px;width:15px;stroke-width:1.4}
.sc-showcase-button:hover{background:#e9f3ff;border-color:#bfd8f4;color:#2469be}
.sc-showcase-course .sc-course-features{margin-top:17px;padding-top:14px;border-color:#eaf1f9}
.sc-showcase-course .sc-course-features>span{font-size:10px;color:#7b9abc;border-color:#e8f0fa}
.sc-showcase-course .sc-course-features .sc-icon{color:#6d9ed2;stroke-width:1.25}
.sc-showcase-feedback:empty{display:none}
.sc-showcase-feedback:not(:empty){font-size:12px;line-height:1.9;color:#54799f;background:#eff7ff;border:1px solid #dbeafa;border-radius:8px;padding:12px 17px;margin:18px 0 0}
.sc-course-orb{width:124px;height:124px;gap:6px;padding:12px 6px;color:#2b5b8a;font-size:12px;line-height:1.4;text-align:center}
.sc-course-orb>span{display:block;max-width:100%;font-weight:500;line-height:1.45}
.sc-course-orb .sc-icon{height:26px;width:26px;stroke-width:1.35}
.sc-orb-description{display:block;font-size:9px;font-weight:400;line-height:1.4;color:#7195b7;white-space:nowrap;letter-spacing:0}
.sc-course-orb.sc-orb-one{left:12%;top:3%}
.sc-course-orb.sc-orb-two{right:7%;top:5%}
.sc-course-orb.sc-orb-three{left:11%;bottom:-1%}
.sc-course-orb.sc-orb-four{right:7%;bottom:-1%}
.sc-orb:after{content:"";position:absolute;inset:-7px;border:1px solid #9ccefa75;border-radius:50%;pointer-events:none;opacity:.18;animation:sc-node-breath 6s ease-in-out infinite}
.sc-orb-main:after{inset:-10px;border-color:#8bc8ff85;animation-duration:7s}
.sc-orb-two:after{animation-delay:-2s}.sc-orb-three:after{animation-delay:-4s}.sc-orb-four:after{animation-delay:-1s}
.sc-network ellipse[stroke="url(#sc-orbit)"]{stroke-dasharray:18 11 3 11;animation:sc-orbit-trace 24s linear infinite}
.sc-network ellipse[stroke="url(#sc-orbit)"]:nth-of-type(3){animation-direction:reverse;animation-duration:32s}
.sc-network g[fill="#5ba8ff"] circle{transform-box:fill-box;transform-origin:center;animation:sc-signal-glow 5.5s ease-in-out infinite}
.sc-network g[fill="#5ba8ff"] circle:nth-child(2n){animation-delay:-2.5s}
.sc-graph-caption i{animation:sc-signal-glow 5.5s ease-in-out infinite}
@keyframes sc-orbit-trace{to{stroke-dashoffset:-430}}
@keyframes sc-node-breath{0%,100%{opacity:.14;transform:scale(.98)}50%{opacity:.58;transform:scale(1.025)}}
@keyframes sc-signal-glow{0%,100%{opacity:.45;transform:scale(1)}50%{opacity:.94;transform:scale(1.22)}}
@media(hover:hover) and (pointer:fine){.sc-showcase-course:hover,.sc-showcase-course:focus-within{transform:translateY(-4px);border-color:#bed7f1;box-shadow:0 13px 32px #386b9e12}.sc-showcase-course:hover .sc-course-cover-image{transform:scale(1.035)}}
@media(max-width:1200px){.sc-showcase-cover{height:141px}.sc-showcase-course .sc-course-body{padding:18px 15px 15px}.sc-showcase-course h3{font-size:18px}.sc-showcase-course .sc-course-features>span{font-size:9px}.sc-course-orb{height:112px;width:112px;font-size:11px}.sc-orb-description{font-size:8px}.sc-course-orb .sc-icon{height:24px;width:24px}}
@media(max-width:900px){.sc-showcase-cover{height:176px}.sc-showcase-course .sc-course-body{padding:20px}.sc-showcase-course h3{font-size:21px}.sc-showcase-course .sc-course-summary{font-size:12px;min-height:46px}.sc-showcase-course .sc-course-features>span{font-size:11px}.sc-course-orb{width:101px;height:101px;font-size:10px;gap:4px}.sc-course-orb.sc-orb-one{left:3%;top:1%}.sc-course-orb.sc-orb-three{left:2%;bottom:-1%}.sc-course-orb.sc-orb-two{right:0;top:3%}.sc-course-orb.sc-orb-four{right:0;bottom:-1%}.sc-orb-description{font-size:7px}}
@media(max-width:650px){.sc-showcase-cover{height:116px}.sc-cover-category{top:9px;left:9px;max-width:calc(100% - 18px);font-size:8px;padding:3px 6px;min-height:19px;border-radius:4px}.sc-showcase-course{border-radius:10px}.sc-showcase-course .sc-course-body{padding:14px 12px 13px}.sc-showcase-course h3{font-size:16px;line-height:1.5;min-height:24px;margin-bottom:7px;letter-spacing:0}.sc-showcase-course .sc-course-summary{font-size:10px;line-height:1.9;min-height:38px;margin-bottom:13px}.sc-showcase-button{font-size:9px;padding:7px 11px;min-height:30px;gap:9px}.sc-showcase-button .sc-icon{height:13px;width:13px}.sc-showcase-course .sc-course-features{margin-top:13px;padding-top:12px;row-gap:11px}.sc-showcase-course .sc-course-features>span{font-size:9px;gap:4px}.sc-showcase-course .sc-course-features .sc-icon{height:13px;width:13px}.sc-showcase-feedback:not(:empty){font-size:10px;padding:10px 12px;line-height:1.85;margin-top:14px}.sc-course-orb{height:83px;width:83px;padding:8px 4px;gap:3px;font-size:9px}.sc-course-orb .sc-icon{height:19px;width:19px}.sc-orb-description{font-size:7px}.sc-course-orb.sc-orb-one{left:10%;top:-2%}.sc-course-orb.sc-orb-two{right:6%;top:-2%}.sc-course-orb.sc-orb-three{left:8%;bottom:-3%}.sc-course-orb.sc-orb-four{right:5%;bottom:-3%}.sc-graph-caption{bottom:-26px}.sc-network{overflow:hidden}.sc-workspace-links{flex-wrap:wrap;row-gap:7px}.sc-course-toolbar{min-width:0}.sc-search{min-width:0}}
@media(max-width:380px){.smart-campus .topbar.sc-topbar{padding:0 12px;gap:8px}.sc-brand{font-size:20px;gap:7px;letter-spacing:0}.sc-brand-mark{width:29px;height:31px;font-size:23px}.sc-port-entry{gap:0;padding:3px}.sc-port-entry button{font-size:9px;padding:5px 7px}.sc-hero h1{font-size:32px}.sc-hero-subtitle{font-size:15px}.sc-hero-inner{padding-left:20px;padding-right:20px}.sc-showcase-cover{height:101px}.sc-showcase-course .sc-course-body{padding:13px 10px 12px}.sc-showcase-course h3{font-size:14px}.sc-showcase-course .sc-course-features>span{font-size:8px;gap:3px}.sc-course-orb{width:80px;height:80px;font-size:9px}.sc-orb-description{font-size:7px}.sc-course-orb .sc-icon{width:18px;height:18px}.sc-course-orb.sc-orb-one{left:6%}.sc-course-orb.sc-orb-two{right:2%}.sc-course-orb.sc-orb-three{left:4%}.sc-course-orb.sc-orb-four{right:1%}}
@media(prefers-reduced-motion:reduce){.smart-campus *,.smart-campus *:before,.smart-campus *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.sc-showcase-course:hover,.sc-showcase-course:focus-within{transform:none}.sc-showcase-course:hover .sc-course-cover-image{transform:none}}

/* 书页精灵与首页课程轮播。角色不挤占课程的首屏位置。 */
.sc-hero,.sc-hero-inner{min-height:358px}
.sc-hero-inner{grid-template-columns:minmax(0,1.16fr) minmax(0,.84fr);align-items:center;padding:22px 55px 20px}
.sc-hero-copy{padding-top:0}
.sc-hero-kicker{margin-bottom:14px}
.sc-hero h1{font-size:clamp(42px,4.1vw,58px);line-height:1.3;margin-bottom:11px}
.sc-hero-subtitle{font-size:23px;line-height:1.6}
.sc-hero-actions{margin-top:22px}
.sc-greeting{margin-top:19px;margin-bottom:0}
.sc-constellation.sc-companion-hero{position:relative;display:grid;place-items:center;width:100%;max-width:none;height:310px;min-width:0;margin:0;padding:0 8px 15px;transform:none;isolation:isolate}
.sc-companion-art{display:block;width:min(100%,332px);max-width:100%;height:300px;object-fit:contain;object-position:center;border-radius:24px;filter:drop-shadow(0 12px 19px #558fc51c);transform-origin:50% 80%;animation:sc-companion-float 7s ease-in-out infinite;will-change:transform}
.sc-companion-caption{position:absolute;left:50%;bottom:1px;transform:translateX(-50%);display:flex;align-items:center;justify-content:center;gap:11px;max-width:100%;padding:8px 13px;border:1px solid #ffffffd9;border-radius:20px;background:#f9fcffdb;box-shadow:0 4px 15px #477aa00a;color:#7d99b4;font-size:10px;line-height:1.5;white-space:nowrap;backdrop-filter:blur(9px)}
.sc-companion-caption strong{color:#4879a8;font-size:12px;font-weight:500;letter-spacing:.5px}
.sc-companion-caption span{padding-left:10px;border-left:1px solid #dce8f4}
.sc-home-courses{padding-top:15px}
.sc-home-courses .sc-section-heading{margin-bottom:16px;align-items:center;flex-wrap:wrap;gap:12px}
.sc-home-courses .sc-section-heading h2{font-size:26px}
.sc-home-courses[data-smart-carousel]{--sc-carousel-visible:4;--sc-carousel-gap:18px}
.sc-carousel-controls{display:flex;align-items:center;justify-content:flex-end;gap:7px;margin-left:auto;flex-shrink:0}
.sc-carousel-controls button{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:32px;min-width:32px;padding:6px 10px;border:1px solid #d8e5f5;border-radius:7px;background:#fbfdff;color:#6786a9;font:inherit;font-size:10px;line-height:1;cursor:pointer;box-shadow:0 2px 6px #31669b04;transition:background .2s,border-color .2s,color .2s}
.sc-carousel-controls button:hover{border-color:#b6d1ed;background:#edf6ff;color:#2d6eb2}
.sc-carousel-controls button:disabled{cursor:default;opacity:.4}
.sc-carousel-controls button .sc-icon{height:15px;width:15px;stroke-width:1.5}
.sc-carousel-controls [data-smart-carousel-toggle]{min-width:74px;padding-left:12px;padding-right:12px;margin-left:2px}
.is-paused .sc-carousel-controls [data-smart-carousel-toggle]{background:#e9f3ff;border-color:#c4dcf5;color:#3b78b5}
.sc-carousel-page{display:inline-flex;justify-content:center;align-items:center;min-width:39px;min-height:28px;color:#8da1b9;font-size:10px;font-variant-numeric:tabular-nums;letter-spacing:1px}
.sc-carousel-viewport{width:100%;max-width:100%;overflow:hidden;position:relative;padding-top:6px;padding-bottom:17px;margin-top:-6px;margin-bottom:-17px;perspective:1500px;isolation:isolate}
.sc-course-grid.sc-carousel-track{display:flex;align-items:stretch;gap:var(--sc-carousel-gap);width:100%;min-width:0;transform:translate3d(0,0,0);transform-style:preserve-3d;transition:transform .7s cubic-bezier(.22,.72,.22,1);will-change:transform}
.sc-carousel-track>[data-smart-carousel-card]{flex:0 0 calc((100% - (var(--sc-carousel-visible) - 1) * var(--sc-carousel-gap)) / var(--sc-carousel-visible));max-width:calc((100% - (var(--sc-carousel-visible) - 1) * var(--sc-carousel-gap)) / var(--sc-carousel-visible));min-width:0;display:flex;flex-direction:column;transform-origin:50% 50%;backface-visibility:hidden}
.sc-carousel-track .sc-course-body{display:flex;flex:1;flex-direction:column}
.sc-carousel-track .sc-showcase-button{align-self:flex-start;margin-bottom:17px}
.sc-carousel-track .sc-course-features{margin-top:auto}
.is-changing .sc-carousel-track>[data-smart-carousel-card],.sc-carousel-track.is-changing>[data-smart-carousel-card]{animation:sc-course-turn .7s ease both}
.sc-carousel-controls button:focus-visible{outline:3px solid #75aee4;outline-offset:3px}
@keyframes sc-companion-float{0%,100%{transform:translateY(1px) rotate(-.3deg)}50%{transform:translateY(-4px) rotate(.3deg)}}
@keyframes sc-course-turn{0%,100%{opacity:1;transform:translateZ(0) rotateY(0)}45%{opacity:.93;transform:translateZ(-6px) rotateY(-1.35deg)}}
@media(min-width:1600px){.sc-hero,.sc-hero-inner{min-height:372px}.sc-hero-inner{padding-top:25px;padding-bottom:25px}.sc-companion-art{width:345px;height:310px}.sc-constellation.sc-companion-hero{height:320px}}
@media(max-width:1200px){.sc-hero-inner{padding:22px 34px;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr)}.sc-hero h1{font-size:46px}.sc-hero-subtitle{font-size:21px}.sc-companion-art{width:310px;height:290px}.sc-constellation.sc-companion-hero{height:304px}.sc-home-courses .sc-section-heading p{font-size:11px}}
@media(max-width:900px){.sc-hero,.sc-hero-inner{min-height:330px}.sc-hero-inner{grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);padding:23px 30px}.sc-hero h1{font-size:36px;white-space:normal;text-wrap:balance;max-width:100%}.sc-hero-subtitle{font-size:17px}.sc-hero-kicker{margin-bottom:13px}.sc-hero-actions{margin-top:20px}.sc-greeting{margin-top:17px}.sc-companion-art{width:265px;height:263px}.sc-constellation.sc-companion-hero{height:280px;padding:0 0 15px}.sc-companion-caption{font-size:9px;padding:7px 11px;gap:8px}.sc-companion-caption strong{font-size:11px}.sc-companion-caption span{padding-left:8px}.sc-home-courses[data-smart-carousel]{--sc-carousel-visible:2}.sc-home-courses .sc-section-heading{gap:10px}.sc-carousel-controls{gap:5px}.sc-home-courses .sc-showcase-cover{height:160px}}
@media(max-width:650px){.sc-hero,.sc-hero-inner{min-height:320px}.sc-hero{background-position:49% bottom;background-size:auto 100%}.sc-hero-inner{display:grid;grid-template-columns:minmax(0,1fr) 128px;align-items:center;column-gap:2px;padding:24px 18px 21px}.sc-hero-copy{min-width:0}.sc-hero-kicker{font-size:8px;letter-spacing:.5px;margin-bottom:12px;line-height:1.7}.sc-hero h1{font-size:30px;line-height:1.34;letter-spacing:.2px;margin-bottom:9px;text-wrap:balance}.sc-hero-subtitle{font-size:14px;line-height:1.8;letter-spacing:0}.sc-hero-actions{gap:8px;margin-top:17px;flex-wrap:wrap}.sc-hero-actions .sc-button{font-size:10px;padding:9px 12px;gap:9px;min-height:34px}.sc-hero-actions .sc-button .sc-icon{height:14px;width:14px}.sc-greeting{font-size:8px;line-height:1.8;letter-spacing:0;gap:6px;margin-top:15px}.sc-greeting span{width:16px;flex-shrink:0}.sc-constellation.sc-companion-hero{height:214px;width:100%;max-width:none;padding:0 0 22px;align-self:center}.sc-companion-art{width:100%;height:190px;max-width:100%;border-radius:15px;filter:drop-shadow(0 7px 10px #558fc514)}.sc-companion-caption{font-size:8px;padding:6px 8px;gap:5px;bottom:1px;border-radius:13px}.sc-companion-caption strong{font-size:11px;letter-spacing:0}.sc-companion-caption span{padding-left:5px}.sc-home-courses{padding-top:18px}.sc-home-courses[data-smart-carousel]{--sc-carousel-gap:12px}.sc-home-courses .sc-section-heading{align-items:flex-start;gap:10px;margin-bottom:14px}.sc-home-courses .sc-section-heading h2{font-size:24px}.sc-home-courses .sc-section-heading p{max-width:none;font-size:9px;line-height:1.8}.sc-carousel-controls{gap:5px;align-self:center}.sc-carousel-controls button{height:29px;min-width:29px;padding:5px 7px;font-size:9px;border-radius:6px}.sc-carousel-controls button .sc-icon{height:13px;width:13px}.sc-carousel-controls [data-smart-carousel-toggle]{min-width:62px;padding-left:8px;padding-right:8px}.sc-carousel-page{min-width:30px;font-size:9px;letter-spacing:.5px}.sc-home-courses .sc-showcase-cover{height:111px}.sc-carousel-track .sc-showcase-button{margin-bottom:13px}.sc-carousel-track .sc-showcase-course h3{min-height:2.8em}.sc-carousel-viewport{perspective:1200px}}
@media(max-width:430px){.sc-home-courses .sc-section-heading>div:first-child{max-width:100%}.sc-carousel-controls{margin-left:0;flex-basis:100%;justify-content:flex-end}.sc-carousel-controls:before{content:"";height:1px;background:#e0eaf6;flex:1;margin-right:8px}.sc-home-courses .sc-section-heading{row-gap:11px}.sc-hero-inner{grid-template-columns:minmax(0,1fr) 112px;padding-left:17px;padding-right:14px}.sc-hero h1{font-size:28px}.sc-hero-kicker{font-size:8px;letter-spacing:0}.sc-hero-subtitle{font-size:13px}.sc-companion-art{height:175px}.sc-constellation.sc-companion-hero{height:199px}.sc-companion-caption{padding:5px 6px}.sc-companion-caption strong{font-size:10px}.sc-companion-caption span{font-size:8px}.sc-greeting span{display:none}}
@media(prefers-reduced-motion:reduce){.sc-companion-art,.sc-carousel-track,.is-changing .sc-carousel-track>[data-smart-carousel-card]{animation:none!important;transition:none!important;will-change:auto}.sc-companion-art{transform:none}.sc-carousel-track>[data-smart-carousel-card]{transform:none!important;opacity:1!important}}

/* 首页寄语：学院标识、主标题、说明形成三个清晰层次。 */
.sc-hero{background-image:linear-gradient(90deg,rgba(249,253,255,.86),rgba(246,251,255,.48) 43%,rgba(246,251,255,.06) 76%),url("assets/campus-hero.png")}
.sc-motivation-copy .sc-hero-kicker{font-size:11px;letter-spacing:1.35px;color:#7189a1;line-height:1.8;margin-bottom:13px}
.sc-motivation-copy h1{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","SimSun",serif;font-size:42px;line-height:1.42;letter-spacing:1.6px;margin:0 0 12px;font-weight:500;font-kerning:normal;color:#193b61}
.sc-motivation-copy .sc-hero-subtitle{font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",sans-serif;font-size:16px;line-height:1.95;letter-spacing:.45px;max-width:650px;color:#668098;margin:0}
.sc-motivation-copy .sc-hero-actions{margin-top:20px;gap:14px}
.sc-motivation-copy .sc-hero-actions .sc-button{font-size:13px;padding:11px 22px;gap:17px}
.sc-home-courses{padding-top:12px}
.sc-home-courses .sc-section-heading{margin-bottom:12px}
@media(min-width:901px){
  .sc-hero,.sc-hero-inner{min-height:312px}
  .sc-hero-inner{grid-template-columns:minmax(0,1fr) minmax(360px,400px);column-gap:38px;padding:14px 55px;align-items:center}
  .sc-motivation-copy h1,.sc-motivation-copy .sc-hero-subtitle{white-space:nowrap}
  .sc-home-courses .sc-showcase-cover{height:145px}
  .sc-home-courses .sc-showcase-course .sc-course-body{padding-top:17px}
}
@media(min-width:1600px){
  .sc-hero,.sc-hero-inner{min-height:320px}
  .sc-hero-inner{padding-top:18px;padding-bottom:18px;column-gap:44px}
  .sc-motivation-copy h1{font-size:44px;letter-spacing:1.8px}
  .sc-motivation-copy .sc-hero-subtitle{font-size:17px}
}
@media(min-width:901px) and (max-width:1200px){
  .sc-hero-inner{padding-left:34px;padding-right:34px;column-gap:25px;grid-template-columns:minmax(0,1fr) minmax(360px,380px)}
  .sc-motivation-copy h1{font-size:40px;letter-spacing:1.25px}
  .sc-motivation-copy .sc-hero-subtitle{font-size:16px;letter-spacing:0}
}
@media(max-width:900px){
  .sc-hero,.sc-hero-inner{min-height:300px}
  .sc-hero-inner{padding-top:17px;padding-bottom:17px}
  .sc-motivation-copy h1{font-size:32px;line-height:1.46;letter-spacing:.7px;margin-bottom:11px}
  .sc-motivation-copy .sc-hero-subtitle{font-size:14px;line-height:1.9;letter-spacing:0}
  .sc-motivation-copy .sc-hero-kicker{font-size:10px;letter-spacing:.6px;margin-bottom:11px}
  .sc-motivation-copy .sc-hero-actions{margin-top:17px;gap:10px}
  .sc-motivation-copy .sc-hero-actions .sc-button{font-size:11px;padding:10px 16px;gap:11px}
}
@media(max-width:650px){
  .sc-hero,.sc-hero-inner{min-height:275px}
  .sc-hero-inner{padding-top:17px;padding-bottom:17px}
  .sc-motivation-copy h1{font-size:25px;line-height:1.5;letter-spacing:.35px;margin-bottom:9px;text-wrap:balance}
  .sc-motivation-copy .sc-hero-kicker{font-size:9px;letter-spacing:.25px;line-height:1.8;margin-bottom:10px}
  .sc-motivation-copy .sc-hero-subtitle{font-size:12px;line-height:1.9;max-width:260px}
  .sc-motivation-copy .sc-hero-actions{margin-top:14px;gap:7px}
  .sc-motivation-copy .sc-hero-actions .sc-button{font-size:10px;padding:8px 11px;gap:8px;min-height:32px}
  .sc-home-courses{padding-top:14px}
  .sc-home-courses .sc-section-heading{margin-bottom:11px}
  .sc-home-courses .sc-showcase-course .sc-course-body{padding-top:13px}
}
@media(max-width:430px){
  .sc-hero,.sc-hero-inner{min-height:270px}
  .sc-hero-inner{padding-top:15px;padding-bottom:15px}
  .sc-motivation-copy h1{font-size:23px;letter-spacing:.25px}
  .sc-motivation-copy .sc-hero-subtitle{font-size:12px}
}
@media(max-width:380px){
  .sc-motivation-copy h1{font-size:21px;letter-spacing:.2px}
  .sc-motivation-copy .sc-hero-subtitle{font-size:11px}
  .sc-motivation-copy .sc-hero-kicker{font-size:8px}
}

/* 智慧课程同步首页的八门专业课，以静态四列陈列。 */
.sc-catalog-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;align-items:stretch}
.sc-catalog-course{min-width:0;overflow:hidden;display:flex;flex-direction:column;border:1px solid #dce8f7;border-radius:13px;background:#fff;box-shadow:0 5px 24px #377ccb06}
.sc-catalog-course[hidden],.sc-catalog-empty[hidden]{display:none!important}
.sc-catalog-course .sc-showcase-cover{height:auto;aspect-ratio:16/9;flex:none}
.sc-catalog-course .sc-course-cover-image{width:100%;height:100%;object-fit:cover;display:block}
.sc-catalog-course .sc-course-body{padding:19px 18px 17px;display:flex;flex-direction:column;flex:1}
.sc-catalog-course h3{font-family:"STSong","SimSun",serif;font-size:23px;line-height:1.5;font-weight:600;letter-spacing:.7px;margin:0 0 10px;color:#224d78}
.sc-catalog-course .sc-course-summary{font-size:12px;line-height:1.9;min-height:46px;color:#7890a8;margin:0 0 16px}
.sc-catalog-course .sc-showcase-button{align-self:flex-start;margin-top:auto}
.sc-catalog-course .sc-course-features{margin-top:19px;padding-top:16px}
.sc-catalog-course .sc-course-features>span{font-size:10px}
.sc-catalog-empty{padding:40px 20px;text-align:center;color:#7a94ae;font-size:14px;border:1px dashed #cedff1;border-radius:12px;background:#fbfdff}
@media(max-width:1200px) and (min-width:901px){.sc-catalog-grid{gap:16px}.sc-catalog-course .sc-course-body{padding:16px 14px}.sc-catalog-course h3{font-size:19px}.sc-catalog-course .sc-course-features>span{font-size:9px}}
@media(max-width:900px){.sc-catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.sc-catalog-course h3{font-size:22px}}
@media(max-width:540px){.sc-catalog-grid{grid-template-columns:minmax(0,1fr);gap:20px}.sc-catalog-course .sc-course-body{padding:19px 20px}.sc-catalog-course h3{font-size:24px}.sc-catalog-course .sc-course-summary{min-height:0}.sc-catalog-course .sc-course-features>span{font-size:11px}}

/* 欢迎语居中落在水面留白，文星悬浮在题字右侧。 */
.sc-home-welcome>span{display:inline-block}
.sc-home .sc-hero-inner{padding-bottom:72px}
.sc-home .sc-motivation-copy{align-self:start;padding-top:24px}
.sc-home .sc-motivation-copy .sc-hero-kicker{margin-bottom:0}
.sc-home-welcome-row{position:absolute;left:0;right:0;bottom:20px;min-height:53px}
.sc-home .sc-hero .sc-home-welcome{position:relative;width:calc(100% - 80px);max-width:none;text-align:center;font-family:'KaiTi','STKaiti','Kaiti SC','楷体','STSong','SimSun',serif;font-size:34px;line-height:1.55;font-weight:400;letter-spacing:2.5px;white-space:normal;text-wrap:balance;margin:0 auto;color:#23496f;text-shadow:0 2px 12px #ffffffb3;z-index:2}
.smart-campus .sc-home .sc-home-welcome-row .sc-constellation.sc-companion-hero[data-smart-agent]{position:absolute;left:calc(50% + 260px);bottom:-16px;width:96px;height:96px;max-height:none;display:block;margin:0;padding:0;z-index:3}
.smart-campus .sc-home .sc-home-welcome-row [data-smart-agent] .sc-agent-avatar{width:96px;min-width:96px;height:96px}
.smart-campus .sc-home .sc-home-welcome-row [data-smart-agent] .sc-companion-art{height:96px}
.smart-campus .sc-home .sc-home-welcome-row .sc-agent-bubble{position:absolute;left:108px;bottom:10px;width:232px;max-width:none;padding:13px 14px 10px}
@media(min-width:1600px){.sc-home .sc-hero .sc-home-welcome{font-size:37px;letter-spacing:3px}.sc-home-welcome-row{bottom:23px}.smart-campus .sc-home .sc-home-welcome-row .sc-constellation.sc-companion-hero[data-smart-agent]{left:calc(50% + 285px)}}
@media(max-width:1250px) and (min-width:651px){.smart-campus .sc-home .sc-home-welcome-row .sc-agent-bubble{left:auto;right:0;bottom:calc(100% + 12px)}.smart-campus .sc-home .sc-home-welcome-row .sc-agent-bubble:before{left:auto;right:43px;top:auto;bottom:-6px;transform:rotate(-45deg)}}
@media(min-width:651px) and (max-width:900px){.sc-home .sc-hero .sc-home-welcome{font-size:28px;letter-spacing:1.5px}.smart-campus .sc-home .sc-home-welcome-row .sc-constellation.sc-companion-hero[data-smart-agent]{left:calc(50% + 215px)}}
@media(max-width:650px){.sc-home .sc-hero-inner{padding-bottom:17px}.sc-home .sc-motivation-copy{padding-top:0}.sc-home-welcome-row{position:relative;left:auto;right:auto;bottom:auto;display:flex;align-items:center;gap:8px;min-height:90px;margin-top:175px}.sc-home .sc-hero .sc-home-welcome{flex:1;min-width:0;width:auto;max-width:none;margin:0;font-size:23px;line-height:1.65;letter-spacing:1px}.smart-campus .sc-home .sc-home-welcome-row .sc-constellation.sc-companion-hero[data-smart-agent]{position:relative;left:auto;bottom:auto;flex:none;width:75px;height:90px}.smart-campus .sc-home .sc-home-welcome-row [data-smart-agent] .sc-agent-avatar{width:75px;min-width:75px;height:90px}.smart-campus .sc-home .sc-home-welcome-row [data-smart-agent] .sc-companion-art{height:90px}.smart-campus .sc-home .sc-home-welcome-row .sc-agent-bubble{left:auto;right:0;bottom:calc(100% + 12px);width:250px;max-width:calc(100vw - 40px)}.smart-campus .sc-home .sc-home-welcome-row .sc-agent-bubble:before{left:auto;right:33px;top:auto;bottom:-6px;transform:rotate(-45deg)}}
@media(max-width:380px){.sc-home .sc-hero .sc-home-welcome{font-size:21px;letter-spacing:.8px}}

/* 学院题字采用楷体书卷感，保持原有校园与欢迎语位置。 */
.smart-campus .sc-home .sc-motivation-copy .sc-hero-kicker{font-family:'KaiTi','STKaiti','Kaiti SC','楷体','STSong','SimSun',serif;font-size:22px;font-weight:400;line-height:1.8;letter-spacing:1.8px;color:#345d83;text-shadow:0 1px 8px #ffffffc7;white-space:nowrap;margin-bottom:0}
@media(min-width:651px) and (max-width:900px){.smart-campus .sc-home .sc-motivation-copy .sc-hero-kicker{font-size:20px;letter-spacing:1px}}
@media(max-width:650px){.smart-campus .sc-home .sc-motivation-copy .sc-hero-kicker{font-size:15px;letter-spacing:1px;line-height:1.8}}
@media(max-width:380px){.smart-campus .sc-home .sc-motivation-copy .sc-hero-kicker{font-size:14px;letter-spacing:.7px}}

/* One sign-in entry; role selection belongs to the login form. */
.sc-topbar .sc-port-entry.sc-login-entry{border:0;background:transparent;padding:0;gap:0}
.sc-topbar .sc-login-entry button{min-height:44px;min-width:84px;padding:10px 23px;background:#1761f5;border:1px solid #1761f5;color:#fff;font-size:14px;font-weight:500;border-radius:24px}
.sc-topbar .sc-login-entry button:hover{background:#0e50d8;color:#fff}

/* Approved light academic posters: preserve the full image and its typography. */
.sc-home-courses .sc-showcase-cover.sc-poster-cover,
.sc-catalog-course .sc-showcase-cover.sc-poster-cover{height:auto;aspect-ratio:16/9;background:#f3f8ff}
.sc-home-courses .sc-poster-cover .sc-course-cover-image,
.sc-catalog-course .sc-poster-cover .sc-course-cover-image{object-fit:contain;transform:none}
.sc-home-courses .sc-showcase-course:hover .sc-poster-cover .sc-course-cover-image,
.sc-home-courses .sc-showcase-course:focus-within .sc-poster-cover .sc-course-cover-image{transform:none}
.sc-poster-cover .sc-cover-category{display:none}