:root{--purple:#35105e;--deep:#160923;--violet:#6c35a5;--lavender:#f4eefb;--gold:#d9a441;--ivory:#fff;--ink:#17131b;--line:rgba(27,14,38,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--ivory);font-family:"Noto Sans SC",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}.cursor-glow{position:fixed;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(157,100,212,.12),transparent 68%);pointer-events:none;z-index:3;transform:translate(-50%,-50%)}
.site-header{height:86px;padding:0 4vw;display:flex;align-items:center;justify-content:space-between;position:fixed;inset:0 0 auto;z-index:20;color:#fff;border-bottom:1px solid rgba(255,255,255,.16);transition:.35s}.site-header.scrolled{height:72px;background:rgba(25,7,38,.92);backdrop-filter:blur(15px)}.brand{display:flex;gap:13px;align-items:center}.brand-mark{width:44px;height:44px;border:1px solid var(--gold);display:grid;place-items:center;font:700 23px "Noto Serif SC",serif;transform:rotate(45deg)}.brand-mark::first-letter{transform:rotate(-45deg)}.brand b,.brand small{display:block}.brand b{font:600 16px "Noto Serif SC",serif;letter-spacing:2px}.brand small{font-size:8px;letter-spacing:1.65px;opacity:.65;margin-top:3px}.site-header nav{display:flex;align-items:center;gap:32px;font-size:13px}.site-header nav>a:not(.nav-cta){position:relative}.site-header nav>a:not(.nav-cta):after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:1px;background:var(--gold);transition:.25s}.site-header nav>a:hover:after{right:0}.nav-cta{border:1px solid rgba(255,255,255,.45);padding:11px 16px}.nav-cta span{color:var(--gold);margin-left:10px}.menu-btn{display:none;background:none;border:0}
.hero{height:100vh;min-height:730px;background:linear-gradient(125deg,#190925 0%,#2f1050 54%,#4a1974 100%);color:#fff;position:relative;overflow:hidden}.hero-bg{position:absolute;inset:0;background:linear-gradient(115deg,rgba(20,7,31,.3) 0 52%,transparent 52%)}.hero-bg:before{content:"";position:absolute;width:62vw;height:62vw;right:-18vw;top:-38vw;border-radius:50%;background:rgba(255,255,255,.035);box-shadow:0 0 0 9vw rgba(255,255,255,.022),0 0 0 18vw rgba(215,179,106,.025)}.hero-bg:after{content:"";position:absolute;width:48vw;height:46vh;right:-5vw;bottom:-20vh;background:rgba(255,255,255,.045);border-radius:55% 0 0 0;transform:rotate(-9deg)}.geo{position:absolute;display:block}.geo-ring{width:29vw;height:29vw;right:8vw;top:17%;border:1px solid rgba(215,179,106,.34);border-radius:50%;box-shadow:inset 0 0 0 4vw rgba(255,255,255,.018)}.geo-arc{width:22vw;height:11vw;right:11.5vw;top:26%;border:1px solid rgba(255,255,255,.17);border-bottom:0;border-radius:22vw 22vw 0 0;transform:rotate(-18deg)}.geo-grid{width:23vw;height:36vh;right:4vw;bottom:4vh;opacity:.24;background-image:linear-gradient(rgba(255,255,255,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.18) 1px,transparent 1px);background-size:32px 32px;mask-image:linear-gradient(to top,#000,transparent)}.geo-line{width:46vw;height:1px;right:-5vw;top:57%;background:linear-gradient(90deg,transparent,var(--gold),transparent);transform:rotate(-22deg);transform-origin:center}.orb{position:absolute;border-radius:50%;filter:blur(1px)}.orb-a{width:12vw;height:12vw;background:rgba(121,62,172,.14);top:17%;left:40%;animation:float 7s ease-in-out infinite}.orb-b{width:5vw;height:5vw;border:1px solid rgba(216,180,106,.35);bottom:20%;left:46%;animation:float 6s ease-in-out infinite reverse}@keyframes float{50%{transform:translateY(-22px)}}.hero-content{position:relative;padding:25vh 0 0 8vw;width:62%;z-index:2}.eyebrow,.section-head>p{font-size:11px;letter-spacing:4px;font-weight:700}.eyebrow{color:#dbc4ed;display:flex;align-items:center;gap:16px}.eyebrow span{width:45px;height:1px;background:var(--gold)}h1{font:600 clamp(52px,6vw,92px)/1.15 "Noto Serif SC",serif;letter-spacing:-3px;margin:30px 0 22px}h1 em{color:var(--gold);font-style:normal}.hero-copy{max-width:590px;line-height:2;font-weight:300;color:rgba(255,255,255,.72);font-size:15px}.hero-actions{display:flex;align-items:center;gap:38px;margin-top:38px}.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:45px;padding:17px 22px;font-size:13px;transition:.3s}.btn:hover{transform:translateY(-3px)}.btn.primary{background:var(--gold);color:#201229}.btn b{font-size:18px}.text-link{font-size:13px;border-bottom:1px solid rgba(255,255,255,.3);padding-bottom:9px}.text-link span{margin-left:20px;color:var(--gold)}.hero-index{position:absolute;right:3.5vw;top:46%;display:flex;flex-direction:column;align-items:center;font-size:8px;letter-spacing:2px;writing-mode:vertical-rl}.hero-index strong{font-size:16px;color:var(--gold);margin:14px 0}.hero-index i{height:70px;width:1px;background:rgba(255,255,255,.35);margin-bottom:14px}.scroll-cue{position:absolute;bottom:0;left:4vw;height:120px;font-size:8px;letter-spacing:3px;writing-mode:vertical-rl;display:flex;align-items:center;gap:15px}.scroll-cue i{height:50px;width:1px;background:var(--gold)}
.ticker{height:62px;background:var(--gold);display:flex;align-items:center;overflow:hidden;color:#31154c}.ticker div{white-space:nowrap;font-size:11px;letter-spacing:3px;font-weight:500;animation:ticker 25s linear infinite}.ticker b{font-family:serif}@keyframes ticker{to{transform:translateX(-50%)}}
.section{padding:120px 8vw}.section-head{position:relative}.section-head>p{color:var(--violet)}.section-head h2{font:600 clamp(38px,4vw,64px)/1.35 "Noto Serif SC",serif;margin:22px 0 55px;letter-spacing:-2px}.about{background:#fbf8f2}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:10vw}.about-statement{position:relative;padding-left:55px}.quote{position:absolute;left:0;top:-30px;font:100px serif;color:var(--gold)}.about-statement p{font:500 20px/2 "Noto Serif SC",serif;margin:0 0 35px}.arrow-link{font-size:12px;font-weight:700;border-bottom:1px solid;padding-bottom:8px}.arrow-link span{margin-left:20px;color:var(--violet)}.stats{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}.stats div{padding:25px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.stats strong{font:500 48px serif;color:var(--purple)}.stats sup{font:600 13px "Noto Sans SC",sans-serif;color:var(--gold);margin-left:3px}.stats span{display:block;font-size:11px;color:#777;margin-top:8px}.principles{margin-top:100px;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.principles article{padding:30px 25px 10px 0;border-right:1px solid var(--line)}.principles article+article{padding-left:30px}.principles span{font:italic 14px serif;color:var(--violet)}.principles h3{font:600 23px "Noto Serif SC",serif}.principles p{font-size:13px;color:#777}
.purple-section{background:var(--purple);color:white}.section-head.light>p{color:var(--gold)}.section-head.light h2{color:white}.section-note{position:absolute;right:0;bottom:10px;width:300px;color:rgba(255,255,255,.55);font-size:13px;line-height:1.8}.member-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.member-card{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.12);transition:.35s}.member-card:hover{transform:translateY(-8px);background:rgba(255,255,255,.1)}.portrait{height:280px;display:grid;place-items:center;position:relative;overflow:hidden;background:radial-gradient(circle at 50% 32%,#8b67ab 0 14%,transparent 15%),radial-gradient(ellipse at 50% 100%,#714790 0 42%,transparent 43%),linear-gradient(135deg,#4c216e,#250d3f)}.p2{filter:hue-rotate(18deg)}.p3{filter:hue-rotate(-20deg)}.p4{filter:saturate(.7)}.portrait:after{content:"";position:absolute;inset:18px;border:1px solid rgba(215,179,106,.28)}.portrait span{font:italic 58px serif;color:rgba(255,255,255,.08);position:absolute;right:20px;bottom:5px}.member-card>div:last-child{padding:22px}.member-card p{color:var(--gold);font-size:10px;letter-spacing:1px}.member-card h3{font:600 22px "Noto Serif SC",serif;margin:10px 0}.member-card div>span{font-size:10px;color:rgba(255,255,255,.5)}.member-foot{text-align:center;color:rgba(255,255,255,.55);margin:60px 0 0;font-size:13px}.member-foot a{color:var(--gold);border-bottom:1px solid;margin-left:15px}
.events{background:#f3eee7}.featured-event{display:grid;grid-template-columns:130px 1.2fr .8fr;background:#fff;min-height:430px;box-shadow:0 20px 70px rgba(43,19,65,.08)}.event-date{padding:35px;border-right:1px solid var(--line)}.event-date strong{font:600 56px serif;color:var(--purple)}.event-date span{display:block;color:#777;font-size:10px;line-height:1.6}.event-info{padding:55px}.tags{display:flex;gap:8px}.tags span{font-size:9px;letter-spacing:1px;padding:7px 10px;background:var(--lavender);color:var(--purple)}.event-info h3{font:600 clamp(28px,3vw,45px)/1.45 "Noto Serif SC",serif;margin:25px 0}.event-info p{font-size:12px;line-height:2;color:#777}.btn.dark{background:var(--purple);color:#fff;margin-top:20px}.event-visual{background:var(--purple);position:relative;color:#fff;overflow:hidden;min-height:350px}.event-visual>b{position:absolute;right:-15px;bottom:-50px;font:250px serif;color:rgba(255,255,255,.05)}.event-visual>span{position:absolute;top:30px;left:30px;font-size:8px;letter-spacing:3px;color:var(--gold)}.chart{display:flex;align-items:end;gap:12px;height:60%;padding:90px 40px 0}.chart i{flex:1;background:linear-gradient(var(--gold),#7d47a7);height:25%;animation:bars 2.5s ease-in-out infinite alternate}.chart i:nth-child(2){height:42%;animation-delay:.2s}.chart i:nth-child(3){height:35%;animation-delay:.4s}.chart i:nth-child(4){height:65%;animation-delay:.6s}.chart i:nth-child(5){height:55%;animation-delay:.8s}.chart i:nth-child(6){height:85%;animation-delay:1s}@keyframes bars{to{transform:scaleY(.7);transform-origin:bottom}}.event-list{margin-top:28px}.event-list a{display:grid;grid-template-columns:110px 110px 1fr 200px 30px;align-items:center;border-top:1px solid var(--line);padding:25px 10px;transition:.25s}.event-list a:last-child{border-bottom:1px solid var(--line)}.event-list a:hover{padding-left:25px;background:#fff}.event-list time{font-size:9px}.event-list time b{font:28px serif;color:var(--purple);margin-right:5px}.event-list> a>span{font-size:10px;color:var(--violet)}.event-list h4{font:500 17px "Noto Serif SC",serif;margin:0}.event-list p{font-size:11px;color:#777}.event-list i{font-style:normal;color:var(--violet)}
.news{background:#fbf8f2}.news .section-head .arrow-link{position:absolute;right:0;bottom:62px}.news-grid{display:grid;grid-template-columns:1fr 1fr;gap:8vw}.news-art{height:340px;background:linear-gradient(135deg,#260c41,#66338a);position:relative;overflow:hidden;display:flex;align-items:center;padding:45px;color:white}.news-art:after{content:"";width:260px;height:260px;border:1px solid var(--gold);border-radius:50%;position:absolute;right:-30px;top:40px;box-shadow:0 0 0 45px rgba(255,255,255,.035),0 0 0 90px rgba(255,255,255,.025)}.news-art span{font:italic 46px/1.15 serif;letter-spacing:4px}.news-art i{position:absolute;width:50%;height:1px;background:var(--gold);right:0;transform:rotate(-30deg)}.news-meta,.news-list span{font-size:9px;letter-spacing:1px;color:var(--violet);margin-top:22px}.news-lead h3{font:600 25px/1.6 "Noto Serif SC",serif}.news-lead>p{font-size:13px;line-height:1.9;color:#777}.news-lead>a{font-size:11px;font-weight:bold;border-bottom:1px solid}.news-list a{min-height:115px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;transition:.3s}.news-list a:last-child{border-bottom:1px solid var(--line)}.news-list a:hover{padding-left:18px;color:var(--purple)}.news-list h3{font:500 17px "Noto Serif SC",serif}.news-list b{font-size:20px;color:var(--violet)}
.join{height:560px;background:var(--deep);color:white;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;position:relative;overflow:hidden}.join-ring{position:absolute;width:430px;height:430px;border:1px solid rgba(215,179,106,.3);border-radius:50%;box-shadow:0 0 0 90px rgba(127,72,168,.07),0 0 0 180px rgba(127,72,168,.04)}.join p{color:var(--gold);font-size:9px;letter-spacing:4px;z-index:1}.join h2{font:600 55px/1.4 "Noto Serif SC",serif;z-index:1;margin:22px}.btn.ivory{background:var(--ivory);color:var(--purple);z-index:1}footer{background:#100719;color:rgba(255,255,255,.6);padding:60px 6vw;display:grid;grid-template-columns:2fr 1fr 1fr auto;align-items:center;font-size:10px;gap:40px;border-top:1px solid rgba(255,255,255,.12)}.footer-brand{display:flex;gap:16px;align-items:center;color:#fff}.footer-brand b,.footer-brand small{display:block}.footer-brand small{font-size:8px;letter-spacing:1px;margin-top:5px;opacity:.5}footer a{display:block;margin:7px 0}.reveal{opacity:0;transform:translateY(35px);transition:opacity .8s,transform .8s}.reveal.visible{opacity:1;transform:none}
@media(max-width:900px){.site-header{height:70px;padding:0 20px}.brand b{font-size:13px}.brand small{display:none}.site-header nav{position:fixed;inset:70px 0 auto;background:#1c0a2c;padding:30px;display:none;flex-direction:column;align-items:flex-start}.site-header nav.open{display:flex}.menu-btn{display:block}.menu-btn i{display:block;width:24px;height:1px;background:#fff;margin:7px}.hero-content{width:90%;padding:20vh 25px 0}.hero h1{font-size:48px}.hero-copy{font-size:13px}.hero-index{display:none}.section{padding:80px 25px}.about-grid,.news-grid{grid-template-columns:1fr}.stats{margin-top:40px}.principles{grid-template-columns:1fr}.principles article{border-right:0;border-bottom:1px solid var(--line)!important;padding-left:0!important}.section-note{position:static;margin:-35px 0 35px}.member-grid{grid-template-columns:1fr 1fr}.featured-event{grid-template-columns:1fr}.event-date{border-right:0}.event-visual{min-height:260px}.event-list a{grid-template-columns:80px 1fr 25px}.event-list a>span,.event-list p{display:none}.news-grid{gap:50px}footer{grid-template-columns:1fr 1fr}.cursor-glow{display:none}}
@media(max-width:520px){.brand-mark{width:36px;height:36px}.brand b{font-size:11px}.hero{min-height:680px}.hero h1{font-size:40px;letter-spacing:-1px}.hero-actions{gap:20px}.btn{gap:20px}.member-grid{grid-template-columns:1fr}.portrait{height:250px}.stats strong{font-size:38px}.event-info{padding:35px 25px}.join h2{font-size:40px}.join{height:480px}footer{grid-template-columns:1fr}.hero-index{display:none}}

/* 南京大学校徽 × 协会标志组合系统 */
.brand-lockup{height:52px;display:flex;align-items:center;gap:8px;flex:none}.brand-lockup img{display:block;object-fit:contain}.brand-lockup .nju-emblem{width:42px;height:47px;background:#fff;padding:3px;border-radius:2px}.brand-lockup .eaa-emblem{width:43px;height:43px}.brand-lockup i{display:block;width:1px;height:31px;background:rgba(215,179,106,.55)}
.join-marks{z-index:1;display:flex;align-items:center;gap:13px;margin-bottom:15px}.join-marks img{width:55px;height:60px;object-fit:contain}.join-marks img:first-child{background:#fff;padding:4px;border-radius:2px}.join-marks img:last-child{width:57px;height:57px}.join-marks span{font:300 18px serif;color:var(--gold)}
.footer-brand .brand-lockup{transform:scale(.9);transform-origin:left center}
@media(max-width:520px){.brand-lockup{gap:5px}.brand-lockup .nju-emblem{width:31px;height:36px}.brand-lockup .eaa-emblem{width:34px;height:34px}.brand-lockup i{height:25px}.brand b{font-size:10px;letter-spacing:1px}.join{height:520px}}

/* 用户提供的横向校徽与协会标志 */
.brand-lockup .nju-emblem{width:104px;height:42px;padding:0;background:#fff;object-fit:contain}.brand-lockup .eaa-emblem{width:115px;height:42px;object-fit:contain;background:#fff}.brand-lockup i{height:34px}.join-marks img:first-child{width:170px;height:62px;padding:0;object-fit:contain}.join-marks img:last-child{width:178px;height:62px;object-fit:contain;background:#fff}.footer-brand .brand-lockup{transform:scale(.8)}
@media(max-width:1200px){.site-header .brand-lockup .nju-emblem{width:70px}.site-header .brand-lockup .eaa-emblem{width:88px}.site-header .brand>span:last-child{display:none}}
@media(max-width:520px){.brand-lockup .nju-emblem{width:58px;height:32px}.brand-lockup .eaa-emblem{width:73px;height:32px}.brand-lockup i{height:26px}.join-marks{gap:7px}.join-marks img:first-child{width:118px;height:48px}.join-marks img:last-child{width:124px;height:48px}}

/* 两份标志已转换为透明 PNG，不再绘制白色底板 */
.brand-lockup .nju-emblem,.brand-lockup .eaa-emblem,.join-marks img:first-child,.join-marks img:last-child{background:transparent;padding:0;border-radius:0}

/* 成员信息占位模板 */
.placeholder-card .portrait{background:rgba(255,255,255,.025);border-bottom:1px dashed rgba(215,179,106,.35)}.placeholder-card .portrait:before{content:"";width:82px;height:82px;border:1px dashed rgba(255,255,255,.22);border-radius:50%;position:absolute}.placeholder-card .portrait:after{inset:18px;border-style:dashed}.placeholder-card .portrait span{position:relative;right:auto;bottom:auto;font:10px "Noto Sans SC",sans-serif;letter-spacing:3px;color:rgba(255,255,255,.34)}.placeholder-card>div:last-child{background:rgba(255,255,255,.025)}.placeholder-card h3,.placeholder-card p,.placeholder-card div>span{color:rgba(255,255,255,.35)}

/* 白底紫字顶部导航 */
.site-header,.site-header.scrolled{color:var(--purple);background:rgba(255,255,255,.96);border-bottom:1px solid rgba(53,16,94,.14);box-shadow:0 5px 24px rgba(35,12,57,.05);backdrop-filter:blur(15px)}.site-header.scrolled{height:72px}.site-header .brand-lockup i{background:rgba(53,16,94,.3)}.site-header nav>a:not(.nav-cta):after{background:var(--purple)}.site-header .nav-cta{border-color:rgba(53,16,94,.45);color:var(--purple)}.site-header .nav-cta span{color:var(--purple)}.site-header .menu-btn i{background:var(--purple)}
@media(max-width:900px){.site-header nav{background:#fff;color:var(--purple);border-top:1px solid rgba(53,16,94,.12);box-shadow:0 18px 30px rgba(35,12,57,.1)}}

/* 白底紫字页脚 */
footer{background:#fff;color:rgba(53,16,94,.72);border-top:1px solid rgba(53,16,94,.14);box-shadow:0 -8px 30px rgba(53,16,94,.035)}.footer-brand{color:var(--purple)}.footer-brand small{color:rgba(53,16,94,.62);opacity:1}footer a{color:var(--purple)}footer>p{color:rgba(53,16,94,.65)}.footer-brand .brand-lockup i{background:rgba(53,16,94,.28)}

/* 修正介绍区装饰引号与正文重叠 */
.about-statement{padding-left:94px}.about-statement .quote{left:4px;top:-5px;width:62px;font-size:70px;line-height:.8;text-align:center}.about-statement>p{position:relative;z-index:1}
@media(max-width:600px){.about-statement{padding-left:64px}.about-statement .quote{left:0;top:0;width:42px;font-size:52px}.about-statement p{font-size:17px;line-height:1.9}}

/* 首页统计入口 */
.stats a{display:block;position:relative;padding:25px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .25s,box-shadow .25s,transform .25s}.stats a:hover{background:#fff;box-shadow:0 18px 45px rgba(53,16,94,.08);transform:translateY(-3px)}.stats a:focus-visible{outline:2px solid var(--gold);outline-offset:-2px}.stats a i{position:absolute;right:18px;top:18px;font-style:normal;font-size:15px;color:var(--violet);opacity:.55}.stats a:hover i{opacity:1}

/* 详情页通用模板 */
.subpage-main{min-height:100vh;background:#fbf8f2;padding-top:86px}.subpage-hero{min-height:430px;padding:145px 8vw 90px;background:linear-gradient(125deg,#190925 0%,#2f1050 54%,#4a1974 100%);color:#fff;position:relative;overflow:hidden}.subpage-hero:before{content:"";position:absolute;width:56vw;height:56vw;right:-18vw;top:-34vw;border-radius:50%;background:rgba(255,255,255,.035);box-shadow:0 0 0 8vw rgba(255,255,255,.022),0 0 0 16vw rgba(215,179,106,.025)}.subpage-hero:after{content:"";position:absolute;width:42vw;height:1px;right:-4vw;top:58%;background:linear-gradient(90deg,transparent,var(--gold),transparent);transform:rotate(-22deg)}.subpage-hero>*{position:relative;z-index:1}.subpage-hero h1{font:600 clamp(46px,5vw,76px)/1.2 "Noto Serif SC",serif;letter-spacing:-2px;margin:24px 0 20px}.subpage-hero p:not(.eyebrow){max-width:650px;font-size:15px;line-height:2;color:rgba(255,255,255,.72)}.subpage-content{padding:90px 8vw 120px}.subpage-layout{display:grid;grid-template-columns:280px 1fr;gap:64px;align-items:start}.subpage-aside{border-top:1px solid var(--line);padding-top:24px;color:#6f6475;font-size:13px;line-height:1.9}.subpage-aside strong{display:block;font:600 22px "Noto Serif SC",serif;color:var(--purple);margin-bottom:14px}.subpage-aside a{display:inline-block;margin-top:22px;color:var(--purple);border-bottom:1px solid rgba(53,16,94,.35);font-weight:700;font-size:12px}.editable-panel{background:#fff;border-top:4px solid var(--purple);box-shadow:0 20px 70px rgba(43,19,65,.08)}.editable-block{padding:34px 38px;border-bottom:1px solid var(--line)}.editable-block:last-child{border-bottom:0}.editable-block span{display:block;font-size:10px;letter-spacing:2px;color:var(--violet);font-weight:700;margin-bottom:12px}.editable-block h2{font:600 28px/1.45 "Noto Serif SC",serif;margin:0 0 14px;color:var(--purple)}.editable-block p{font-size:14px;line-height:2;color:#6f6475;margin:0}.simple-list{display:grid;gap:14px;margin-top:22px}.simple-list article{border:1px solid var(--line);padding:20px 22px;background:#fbf8f2}.simple-list h3{font:600 19px "Noto Serif SC",serif;margin:0 0 8px;color:var(--purple)}.simple-list p{font-size:13px;line-height:1.8}
@media(max-width:900px){.subpage-main{padding-top:70px}.subpage-hero{padding:120px 25px 70px;min-height:360px}.subpage-content{padding:70px 25px 90px}.subpage-layout{grid-template-columns:1fr;gap:38px}.editable-block{padding:28px 24px}}
.subpage-hero{background-color:#241039;background-image:linear-gradient(125deg,rgba(25,9,37,.92) 0%,rgba(47,16,80,.82) 54%,rgba(74,25,116,.7) 100%),url("修改后北大楼背景.png");background-position:center,center;background-size:100% 100%,contain;background-repeat:no-repeat}
.partners-hero{background-image:linear-gradient(125deg,rgba(25,9,37,.9) 0%,rgba(47,16,80,.76) 54%,rgba(74,25,116,.64) 100%),url("合作图片.jpg");background-position:center,center 72%;background-size:100% 100%,cover}

/* 放大页脚标识与文字 */
footer{padding:72px 5vw;grid-template-columns:2.2fr 1.15fr .8fr auto;gap:52px;font-size:14px;line-height:1.7}.footer-brand{gap:24px}.footer-brand .brand-lockup{transform:none;height:68px}.footer-brand .brand-lockup .nju-emblem{width:142px;height:58px}.footer-brand .brand-lockup .eaa-emblem{width:150px;height:58px}.footer-brand .brand-lockup i{height:44px}.footer-brand b{font-size:17px;letter-spacing:1px}.footer-brand small{font-size:10px;letter-spacing:1.3px;margin-top:8px}footer a{font-size:14px;margin:9px 0}footer>p{font-size:12px;white-space:nowrap}
@media(max-width:1100px){footer{grid-template-columns:1fr 1fr;gap:36px}.footer-brand .brand-lockup .nju-emblem{width:118px}.footer-brand .brand-lockup .eaa-emblem{width:126px}}
@media(max-width:600px){footer{grid-template-columns:1fr;padding:55px 25px;font-size:13px}.footer-brand{align-items:flex-start;flex-direction:column;gap:15px}.footer-brand .brand-lockup{height:55px}.footer-brand .brand-lockup .nju-emblem{width:108px;height:48px}.footer-brand .brand-lockup .eaa-emblem{width:116px;height:48px}.footer-brand b{font-size:16px}}

/* 成员名片新版：白色 + 紫色 + 少量橙黄色，字体恢复为原 Noto 字体 */
body,button,input,textarea{font-family:"Noto Sans SC",sans-serif}.brand b,.footer-brand b,h1,h2,h3,.about-statement p,.section-head h2,.event-info h3,.event-list h4,.news-lead h3,.news-list h3,.join h2,.member-row-body h3{font-family:"Noto Serif SC",serif}.brand small,.site-header nav,.section-note,.hero-copy,.subpage-main p,.subpage-aside,.editable-block p,.member-row-body p,.member-row-body span{font-family:"Noto Sans SC",sans-serif}
.about,.news,.subpage-main,.editable-panel,.editable-block,.simple-list article{background:#fff}.events{background:#f7f3ff}.ticker{background:var(--gold)}.member-grid,.member-card,.placeholder-card,.portrait{background:transparent}
.home-member-list{display:grid;gap:18px;max-width:980px}.member-row{display:grid;grid-template-columns:220px 1fr;align-items:stretch;min-height:188px;border:1px solid rgba(53,16,94,.18);background:#fff;transition:transform .25s,box-shadow .25s,border-color .25s}.member-row:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(53,16,94,.1);border-color:rgba(53,16,94,.32)}.member-row-photo{min-height:188px;display:grid;place-items:center;position:relative;overflow:hidden;border-right:1px solid rgba(53,16,94,.16);background:#fff}.member-row-photo:before{content:"";position:absolute;inset:20px;border:1px dashed rgba(53,16,94,.28)}.member-row-photo span{position:relative;color:rgba(53,16,94,.42);font-size:12px;letter-spacing:4px}.member-row-photo img{width:100%;height:100%;object-fit:cover;display:block}.member-row-photo img+span{display:none}.member-row-body{padding:28px 34px;display:flex;flex-direction:column;justify-content:center}.member-row-body p{margin:0 0 12px;color:var(--gold);font-size:12px;letter-spacing:1.2px;font-weight:700}.member-row-body h3{margin:0 0 16px;color:var(--purple);font-size:28px;line-height:1.25}.member-row-body span{display:block;max-width:760px;color:#46394f;font-size:14px;line-height:2}
.purple-section .home-member-row{background:transparent;border-color:rgba(255,255,255,.2);box-shadow:none}.purple-section .home-member-row:hover{border-color:rgba(217,164,65,.7);box-shadow:none}.purple-section .home-member-row .member-row-photo{background:transparent;border-right-color:rgba(255,255,255,.18)}.purple-section .home-member-row .member-row-photo:before{border-color:rgba(217,164,65,.55)}.purple-section .home-member-row .member-row-photo span{color:rgba(255,255,255,.5)}.purple-section .home-member-row .member-row-body h3{color:#fff}.purple-section .home-member-row .member-row-body p{color:var(--gold)}.purple-section .home-member-row .member-row-body span{color:rgba(255,255,255,.72)}
.member-row-list{display:grid;gap:22px;margin-top:32px}.member-row-list .member-row{grid-template-columns:260px 1fr;min-height:220px}.member-row-list .member-row-photo{min-height:220px}.member-row-list .member-row-body{padding:34px 42px}.member-row-list .member-row-body h3{font-size:32px}.member-row-list .member-row-body span{font-size:15px;line-height:2.05}.editable-block code{font-family:Arial,Consolas,monospace;background:var(--lavender);color:var(--purple);padding:2px 5px}
@media(max-width:900px){.home-member-list{max-width:none}.member-row,.member-row-list .member-row{grid-template-columns:180px 1fr}.member-row-photo,.member-row-list .member-row-photo{min-height:180px}.member-row-body,.member-row-list .member-row-body{padding:26px}.member-row-body h3,.member-row-list .member-row-body h3{font-size:25px}}
@media(max-width:620px){.member-row,.member-row-list .member-row{grid-template-columns:1fr}.member-row-photo,.member-row-list .member-row-photo{height:230px;min-height:230px;border-right:0;border-bottom:1px solid rgba(53,16,94,.16)}.purple-section .home-member-row .member-row-photo{border-bottom-color:rgba(255,255,255,.18)}.member-row-body,.member-row-list .member-row-body{padding:24px}.member-row-body span{font-size:13px}}

/* 首页首屏幻灯片 */
.hero{background:#160923}.hero-bg.hero-slideshow{position:absolute;inset:0;background:#160923;overflow:hidden}.hero-bg.hero-slideshow:before,.hero-bg.hero-slideshow:after,.geo-line,.subpage-hero:after{display:none}.hero .orb{display:none}.hero-slide{position:absolute;inset:0;opacity:0;background-size:cover;background-repeat:no-repeat;transform:scale(1.01);animation:heroSlide 30s linear infinite}.hero-slide-1{background-image:linear-gradient(90deg,rgba(22,9,35,.82) 0%,rgba(22,9,35,.5) 48%,rgba(22,9,35,.34) 100%),linear-gradient(0deg,rgba(22,9,35,.42),rgba(53,16,94,.14)),url("合作图片.jpg");background-position:center 68%}.hero-slide-2{background-image:linear-gradient(90deg,rgba(22,9,35,.8) 0%,rgba(22,9,35,.48) 48%,rgba(53,16,94,.34) 100%),linear-gradient(0deg,rgba(22,9,35,.38),rgba(53,16,94,.14)),url("NEA2026秋季招新.png");background-position:center 31%}.hero-slide-3{background-image:linear-gradient(90deg,rgba(22,9,35,.82) 0%,rgba(22,9,35,.46) 48%,rgba(53,16,94,.22) 100%),linear-gradient(0deg,rgba(22,9,35,.36),rgba(53,16,94,.1)),url("2026秋季第一次组会.jpg");background-position:center}.hero-slide-2{animation-delay:10s}.hero-slide-3{animation-delay:20s}.hero-slide-captions{position:absolute;left:50%;bottom:54px;z-index:4;width:min(88vw,1120px);height:88px;transform:translateX(-50%);pointer-events:none;text-align:center}.hero-slide-captions p{position:absolute;left:0;right:0;bottom:0;margin:0;padding:0 16px;background:transparent;border:0;color:#fff;font:600 26px/1.55 "Noto Serif SC",serif;text-shadow:0 3px 20px rgba(0,0,0,.68),0 1px 2px rgba(0,0,0,.72);opacity:0;animation:heroCaption 30s linear infinite}.hero-slide-captions p:nth-child(2){animation-delay:10s}.hero-slide-captions p:nth-child(3){animation-delay:20s}@keyframes heroSlide{0%,30%{opacity:1}33.333%,100%{opacity:0}}@keyframes heroCaption{0%,27%{opacity:1;transform:translateY(0)}30%,100%{opacity:0;transform:translateY(8px)}}@media(max-width:700px){.hero-slide-captions{bottom:30px;height:92px}.hero-slide-captions p{font-size:18px;padding:0 12px}.hero-slide-2{background-position:center 26%}}

/* 三个子页顶部图片：横向铺满，区域加高 */
.subpage-hero{min-height:640px;padding:190px 8vw 125px;background-color:#241039;background-image:linear-gradient(125deg,rgba(25,9,37,.86) 0%,rgba(47,16,80,.64) 54%,rgba(74,25,116,.46) 100%),url("修改后北大楼背景.png");background-position:center,center 58%;background-size:100% 100%,cover;background-repeat:no-repeat}.partners-hero{background-image:linear-gradient(125deg,rgba(25,9,37,.86) 0%,rgba(47,16,80,.62) 54%,rgba(74,25,116,.44) 100%),url("合作图片.jpg");background-position:center,center 70%;background-size:100% 100%,cover}@media(max-width:900px){.subpage-hero{min-height:520px;padding:145px 25px 95px;background-position:center,center}.partners-hero{background-position:center,center 72%}}@media(max-width:520px){.subpage-hero{min-height:470px;padding:125px 25px 80px}}

/* 标题字号与字距收束 */
h1,.section-head h2,.subpage-hero h1,.brand b{letter-spacing:0}h1{font-size:72px;line-height:1.15}.section-head h2{font-size:56px;line-height:1.35}.subpage-hero h1{font-size:68px;line-height:1.2}@media(max-width:900px){h1{font-size:52px}.section-head h2{font-size:44px}.subpage-hero h1{font-size:52px}}@media(max-width:520px){h1{font-size:40px}.section-head h2{font-size:36px}.subpage-hero h1{font-size:42px}}

/* 内部资料库入口 */
.site-header nav{gap:24px}.archive{background:#fff;padding-top:96px;padding-bottom:96px}.archive-inner{display:grid;grid-template-columns:1fr auto;gap:42px;align-items:center;border-top:1px solid rgba(53,16,94,.18);border-bottom:1px solid rgba(53,16,94,.18);padding:44px 0}.archive-inner p{margin:0 0 16px;color:var(--violet);font-size:11px;letter-spacing:3px;font-weight:700}.archive-inner h2{margin:0 0 16px;color:var(--purple);font-size:48px;line-height:1.25}.archive-inner span{display:block;max-width:720px;color:#5f5368;font-size:15px;line-height:2}.archive .btn{white-space:nowrap}.archive .btn.dark{background:var(--purple);color:#fff}@media(max-width:900px){.site-header nav{gap:22px}.archive-inner{grid-template-columns:1fr;gap:28px}.archive-inner h2{font-size:38px}}@media(max-width:520px){.archive{padding-top:72px;padding-bottom:72px}.archive-inner h2{font-size:32px}.archive .btn{width:100%;justify-content:space-between}}

/* 当前微调：顶部品牌楷体、图片更清晰、补充协会介绍 */
.site-header .brand b{font-family:KaiTi,"楷体",STKaiti,"KaiTi_GB2312","Noto Serif SC",serif}.hero-slide-1{background-image:linear-gradient(90deg,rgba(22,9,35,.62) 0%,rgba(22,9,35,.34) 48%,rgba(22,9,35,.18) 100%),linear-gradient(0deg,rgba(22,9,35,.24),rgba(53,16,94,.08)),url("合作图片.jpg")}.hero-slide-2{background-image:linear-gradient(90deg,rgba(22,9,35,.6) 0%,rgba(22,9,35,.32) 48%,rgba(53,16,94,.18) 100%),linear-gradient(0deg,rgba(22,9,35,.2),rgba(53,16,94,.08)),url("NEA2026秋季招新.png")}.hero-slide-3{background-image:linear-gradient(90deg,rgba(22,9,35,.6) 0%,rgba(22,9,35,.3) 48%,rgba(53,16,94,.12) 100%),linear-gradient(0deg,rgba(22,9,35,.18),rgba(53,16,94,.06)),url("2026秋季第一次组会.jpg")}.subpage-hero{background-image:linear-gradient(125deg,rgba(25,9,37,.62) 0%,rgba(47,16,80,.42) 54%,rgba(74,25,116,.26) 100%),url("修改后北大楼背景.png")}.partners-hero{background-image:linear-gradient(125deg,rgba(25,9,37,.62) 0%,rgba(47,16,80,.4) 54%,rgba(74,25,116,.24) 100%),url("合作图片.jpg")}
.association-profile{margin-top:90px;display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;padding:46px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.association-profile>div:first-child p{margin:0 0 18px;color:var(--violet);font-size:11px;letter-spacing:3px;font-weight:700}.association-profile h3{margin:0;color:var(--purple);font:600 34px/1.55 "Noto Serif SC",serif}.association-profile-text{display:grid;gap:18px}.association-profile-text p{margin:0;color:#5e5367;font-size:15px;line-height:2.15}@media(max-width:900px){.association-profile{grid-template-columns:1fr;gap:28px;margin-top:70px}.association-profile h3{font-size:28px}}@media(max-width:520px){.association-profile{margin-top:56px;padding:34px 0}.association-profile h3{font-size:24px}.association-profile-text p{font-size:14px;line-height:2}}

/* 大标题楷体 + 成员名片横向滚动 */
.brand b,.footer-brand b,h1,.section-head h2,.subpage-hero h1,.join h2,.archive-inner h2,.association-profile h3,.editable-block h2,.subpage-aside strong,.hero-slide-captions p{font-family:KaiTi,"楷体",STKaiti,"KaiTi_GB2312","Noto Serif SC",serif}
.member-carousel{--carousel-width:min(1180px,84vw);--card-gap:18px;width:var(--carousel-width);max-width:100%;overflow:hidden;position:relative;margin-top:36px}
.member-carousel-track{display:flex;width:max-content;animation:memberCarouselScroll 86s linear infinite;will-change:transform}
.member-carousel:hover .member-carousel-track{animation-play-state:paused}
.member-carousel-set{display:flex;gap:var(--card-gap);padding-right:var(--card-gap)}
.member-card-wide,.member-carousel .member-row{flex:0 0 calc((var(--carousel-width) - (var(--card-gap)*3))/4);width:calc((var(--carousel-width) - (var(--card-gap)*3))/4);min-height:420px;display:flex;flex-direction:column;border:1px solid rgba(53,16,94,.18);background:#fff;box-shadow:0 18px 48px rgba(43,19,65,.08);transition:transform .25s,border-color .25s}
.member-card-wide:hover,.member-carousel .member-row:hover{transform:translateY(-4px);border-color:rgba(217,164,65,.72)}
.member-card-photo,.member-carousel .member-row-photo{height:190px;min-height:190px;display:grid;place-items:center;position:relative;overflow:hidden;border-right:0;border-bottom:1px solid rgba(53,16,94,.14);background:#fff}
.member-card-photo:before,.member-carousel .member-row-photo:before{content:"";position:absolute;inset:18px;border:1px dashed rgba(53,16,94,.28)}
.member-card-photo span,.member-carousel .member-row-photo span{position:relative;color:rgba(53,16,94,.42);font-size:12px;letter-spacing:4px}
.member-card-photo img,.member-carousel .member-row-photo img{width:100%;height:100%;object-fit:cover;display:block}
.member-card-photo img+span,.member-carousel .member-row-photo img+span{display:none}
.member-card-info,.member-carousel .member-row-body{padding:22px 24px 26px;display:flex;min-height:230px;flex-direction:column;justify-content:flex-start}
.member-card-info p,.member-carousel .member-row-body p{margin:0 0 11px;color:var(--gold);font-size:11px;letter-spacing:1.2px;font-weight:700}
.member-card-info h3,.member-carousel .member-row-body h3{margin:0 0 14px;color:var(--purple);font:600 24px/1.25 KaiTi,"楷体",STKaiti,"KaiTi_GB2312","Noto Serif SC",serif}
.member-card-info span,.member-carousel .member-row-body span{display:block;color:#4f4258;font-size:13px;line-height:1.9}
.purple-section .member-carousel{margin-top:0}
.purple-section .home-member-card{background:transparent;border-color:rgba(255,255,255,.22);box-shadow:none}
.purple-section .home-member-card:hover{border-color:rgba(217,164,65,.75)}
.purple-section .home-member-card .member-card-photo{background:transparent;border-bottom-color:rgba(255,255,255,.16)}
.purple-section .home-member-card .member-card-photo:before{border-color:rgba(217,164,65,.55)}
.purple-section .home-member-card .member-card-photo span{color:rgba(255,255,255,.58)}
.purple-section .home-member-card .member-card-info h3{color:#fff}
.purple-section .home-member-card .member-card-info span{color:rgba(255,255,255,.74)}
.members-page .subpage-layout{grid-template-columns:1fr}
.members-page .subpage-aside{max-width:1040px}
.members-page .editable-panel{width:100%}
.members-page .subpage-member-carousel{margin-top:34px}
.member-structure-figure{margin:26px 0 4px;padding:18px;background:#fff;border:1px solid rgba(53,16,94,.14);box-shadow:0 18px 46px rgba(53,16,94,.08)}
.member-structure-figure img{display:block;width:100%;height:auto;object-fit:contain}
.member-structure-figure figcaption{margin-top:12px;color:rgba(53,16,94,.68);font-size:12px;letter-spacing:1px;font-weight:700;text-align:center}
@keyframes memberCarouselScroll{to{transform:translateX(-50%)}}
@media(max-width:900px){.member-carousel{--carousel-width:calc(100vw - 50px);--card-gap:16px}.member-card-wide,.member-carousel .member-row{flex-basis:calc((var(--carousel-width) - var(--card-gap))/2);width:calc((var(--carousel-width) - var(--card-gap))/2);min-height:390px}.member-card-photo,.member-carousel .member-row-photo{height:175px;min-height:175px}.member-card-info,.member-carousel .member-row-body{min-height:215px;padding:20px}.member-carousel-track{animation-duration:72s}}
@media(max-width:520px){.member-carousel{--carousel-width:calc(100vw - 50px)}.member-card-wide,.member-carousel .member-row{flex-basis:var(--carousel-width);width:var(--carousel-width);min-height:0}.member-card-photo,.member-carousel .member-row-photo{height:220px;min-height:220px}.member-card-info,.member-carousel .member-row-body{min-height:190px}.member-carousel-track{animation-duration:64s}}

/* 最新要求：成员卡片左图右文，边框柔化 */
.member-carousel{--carousel-width:min(1320px,84vw)}
.member-card-wide,.member-carousel .member-row{display:grid;grid-template-columns:42% 1fr;min-height:220px;position:relative;overflow:hidden;border-color:rgba(53,16,94,.1);box-shadow:0 18px 50px rgba(43,19,65,.08),0 0 22px rgba(53,16,94,.08)}
.member-card-wide:before,.member-carousel .member-row:before{content:"";position:absolute;inset:-2px;z-index:0;pointer-events:none;border:1px solid rgba(217,164,65,.28);box-shadow:0 0 20px rgba(217,164,65,.22),inset 0 0 18px rgba(53,16,94,.08);filter:blur(1.6px)}
.member-card-wide>*,.member-carousel .member-row>*{position:relative;z-index:1}
.member-card-photo,.member-carousel .member-row-photo{width:auto;height:auto;min-height:220px;border-right:1px solid rgba(53,16,94,.12);border-bottom:0}
.member-card-photo:before,.member-carousel .member-row-photo:before{inset:14px;border-color:rgba(53,16,94,.18)}
.member-card-info,.member-carousel .member-row-body{min-height:0;padding:24px 22px;justify-content:center}
.member-card-info p,.member-carousel .member-row-body p{font-size:10px;line-height:1.4;margin-bottom:10px}
.member-card-info h3,.member-carousel .member-row-body h3{font-size:23px;margin-bottom:12px}
.member-card-info span,.member-carousel .member-row-body span{font-size:12px;line-height:1.8}
.purple-section .home-member-card:before{border-color:rgba(255,255,255,.24);box-shadow:0 0 22px rgba(217,164,65,.24),inset 0 0 18px rgba(255,255,255,.1)}
.purple-section .home-member-card .member-card-photo{border-right-color:rgba(255,255,255,.16);border-bottom:0}
@media(max-width:900px){.member-card-wide,.member-carousel .member-row{grid-template-columns:40% 1fr;min-height:210px}.member-card-photo,.member-carousel .member-row-photo{min-height:210px;height:auto}.member-card-info,.member-carousel .member-row-body{min-height:0;padding:20px 18px}.member-card-info h3,.member-carousel .member-row-body h3{font-size:22px}}
@media(max-width:520px){.member-card-wide,.member-carousel .member-row{grid-template-columns:118px 1fr;min-height:190px}.member-card-photo,.member-carousel .member-row-photo{min-height:190px;height:auto}.member-card-info,.member-carousel .member-row-body{min-height:0;padding:18px 16px}.member-card-info h3,.member-carousel .member-row-body h3{font-size:21px}.member-card-info span,.member-carousel .member-row-body span{font-size:12px;line-height:1.7}}

/* 放大成员滚动窗口与照片区；末屏圆形图改为北大楼 */
.member-carousel{--carousel-width:min(1680px,96vw);max-width:none}
.home-member-carousel,.subpage-member-carousel{margin-left:50%;translate:-50% 0}
.member-card-wide,.member-carousel .member-row{grid-template-columns:52% 1fr;min-height:252px}
.member-card-photo,.member-carousel .member-row-photo{min-height:252px}
.member-card-photo:before,.member-carousel .member-row-photo:before{inset:16px}
.member-card-info,.member-carousel .member-row-body{padding:24px 22px}
.stats strong[data-count]{font-variant-numeric:tabular-nums}
.join-ring{width:460px;height:460px;background-image:linear-gradient(145deg,rgba(22,9,35,.54),rgba(53,16,94,.28)),url("北大楼背景.jpg");background-size:cover;background-position:center 58%;border-color:rgba(215,179,106,.42);opacity:.92;box-shadow:0 0 0 90px rgba(127,72,168,.07),0 0 0 180px rgba(127,72,168,.04),inset 0 0 70px rgba(22,9,35,.42)}
.join-ring:after{content:"";position:absolute;inset:0;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(255,255,255,.18),inset 0 -45px 80px rgba(22,9,35,.38)}
@media(max-width:900px){.member-carousel{--carousel-width:calc(100vw - 30px);--card-gap:16px}.home-member-carousel,.subpage-member-carousel{margin-left:50%;translate:-50% 0}.member-card-wide,.member-carousel .member-row{grid-template-columns:48% 1fr;min-height:230px}.member-card-photo,.member-carousel .member-row-photo{min-height:230px}.join-ring{width:380px;height:380px}}
@media(max-width:520px){.member-carousel{--carousel-width:calc(100vw - 32px)}.member-card-wide,.member-carousel .member-row{grid-template-columns:46% 1fr;min-height:200px}.member-card-photo,.member-carousel .member-row-photo{min-height:200px}.member-card-info,.member-carousel .member-row-body{padding:16px 14px}.join-ring{width:310px;height:310px}}

/* 最新微调：照片更宽，底部整段使用北大楼横向背景 */
.member-carousel{--carousel-width:min(1800px,98vw)}
.member-card-wide,.member-carousel .member-row{grid-template-columns:60% 1fr}
.member-card-photo,.member-carousel .member-row-photo{min-height:270px}
.join{background-image:linear-gradient(90deg,rgba(22,9,35,.86),rgba(53,16,94,.58) 48%,rgba(22,9,35,.82)),url("北大楼背景.jpg");background-size:cover;background-position:center 58%;background-repeat:no-repeat}
.join-ring{background-image:none;background:rgba(22,9,35,.12);opacity:1;backdrop-filter:blur(1px)}
@media(max-width:900px){.member-carousel{--carousel-width:calc(100vw - 18px)}.member-card-wide,.member-carousel .member-row{grid-template-columns:56% 1fr}.member-card-photo,.member-carousel .member-row-photo{min-height:240px}.join{background-position:center}}
@media(max-width:520px){.member-carousel{--carousel-width:calc(100vw - 24px)}.member-card-wide,.member-carousel .member-row{grid-template-columns:52% 1fr}.member-card-photo,.member-carousel .member-row-photo{min-height:205px}}

/* 底部标语横排，移除圆圈 */
.join-ring{display:none}
.join h2{white-space:nowrap;font-size:clamp(42px,5.6vw,88px);line-height:1.2;letter-spacing:8px;text-shadow:0 8px 30px rgba(0,0,0,.42)}
@media(max-width:700px){.join h2{font-size:clamp(30px,9vw,46px);letter-spacing:2px;white-space:normal}}

/* 首页首屏标语与成员照片 16:9 */
.hero .eyebrow{gap:0}
.hero-nju{color:var(--violet)}
.member-carousel{--carousel-width:min(2100px,100vw)}
.member-card-wide,.member-carousel .member-row{grid-template-columns:64% 1fr;align-items:center;min-height:220px}
.member-card-photo,.member-carousel .member-row-photo{aspect-ratio:16/9;width:100%;height:auto;min-height:0;align-self:center;background-image:linear-gradient(135deg,rgba(53,16,94,.14),rgba(217,164,65,.1)),url("南大门口.jpg");background-size:cover;background-position:center;border-right:1px solid rgba(53,16,94,.1)}
.member-card-photo:before,.member-carousel .member-row-photo:before{inset:14px;border-color:rgba(255,255,255,.45)}
.member-card-photo span,.member-carousel .member-row-photo span{opacity:0}
.purple-section .home-member-card .member-card-photo{background-image:linear-gradient(135deg,rgba(53,16,94,.18),rgba(217,164,65,.12)),url("南大门口.jpg");border-right-color:rgba(255,255,255,.14)}
@media(max-width:900px){.member-carousel{--carousel-width:calc(100vw - 12px)}.member-card-wide,.member-carousel .member-row{grid-template-columns:60% 1fr;min-height:200px}}
@media(max-width:520px){.member-carousel{--carousel-width:calc(100vw - 18px)}.member-card-wide,.member-carousel .member-row{grid-template-columns:1fr;align-items:stretch}.member-card-photo,.member-carousel .member-row-photo{border-right:0;border-bottom:1px solid rgba(53,16,94,.12)}.purple-section .home-member-card .member-card-photo{border-bottom-color:rgba(255,255,255,.14)}}

/* 成员页分部：白底紫字，减少额外颜色 */
.members-page .editable-block span{color:rgba(53,16,94,.62)}
.members-page .member-carousel{--carousel-width:min(1760px,96vw)}
.members-page .member-carousel .member-row{background:#fff;border-color:rgba(53,16,94,.12);box-shadow:0 16px 42px rgba(43,19,65,.07),0 0 18px rgba(53,16,94,.06)}
.members-page .member-carousel .member-row:before{border-color:rgba(53,16,94,.16);box-shadow:0 0 18px rgba(53,16,94,.12),inset 0 0 14px rgba(53,16,94,.05)}
.members-page .member-carousel .member-row:hover{border-color:rgba(53,16,94,.24)}
.members-page .member-carousel .member-row-photo{background-image:linear-gradient(135deg,rgba(53,16,94,.12),rgba(53,16,94,.04)),url("南大门口.jpg");border-right-color:rgba(53,16,94,.12)}
.members-page .member-carousel .member-row-body p{color:rgba(53,16,94,.62)}
.members-page .alumni-list article{background:#fff;border-color:rgba(53,16,94,.12)}

/* 首页最终收束：去橙色，底部入口更柔和 */
.home-page{--gold:#6c35a5}
.home-page .ticker{background:#f1edf7;color:var(--purple);border-top:1px solid rgba(53,16,94,.08);border-bottom:1px solid rgba(53,16,94,.08)}
.home-page .btn.primary{background:#fff;color:var(--purple);box-shadow:0 12px 35px rgba(53,16,94,.16)}
.home-page .section-head.light>p,.home-page .member-foot a,.home-page .join p,.home-page .join-marks span{color:rgba(255,255,255,.78)}
.home-page .stats sup,.home-page .event-visual>span,.home-page .text-link span{color:var(--violet)}
.home-page .stats a:focus-visible{outline-color:rgba(53,16,94,.55)}
.home-page .chart i{background:linear-gradient(rgba(255,255,255,.82),#7d47a7)}
.home-page .purple-section .home-member-card:before{border-color:rgba(255,255,255,.22);box-shadow:0 0 18px rgba(255,255,255,.1),inset 0 0 14px rgba(255,255,255,.08)}

/* 首页首屏入口：去掉白色块，改为图片上的白字链接 */
.home-page .hero-actions{gap:52px;margin-top:44px}
.home-page .hero-actions .btn.primary,.home-page .hero-actions .text-link{position:relative;background:transparent;color:#fff;box-shadow:none;border:0;padding:0 0 10px;font-size:18px;font-weight:700;letter-spacing:.5px;text-shadow:0 2px 16px rgba(0,0,0,.55)}
.home-page .hero-actions .btn.primary:after,.home-page .hero-actions .text-link:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:rgba(255,255,255,.55);transform-origin:left;transform:scaleX(.42);transition:.25s}
.home-page .hero-actions .btn.primary:hover:after,.home-page .hero-actions .text-link:hover:after{transform:scaleX(1);background:#fff}
.home-page .hero-actions .btn.primary b,.home-page .hero-actions .text-link span{margin-left:22px;color:#fff;font-size:22px;text-shadow:inherit}
.home-page .purple-section .home-member-card:hover{border-color:rgba(255,255,255,.38)}
.home-page .purple-section .home-member-card .member-card-photo:before{border-color:rgba(255,255,255,.4)}
.home-page .news-art{background-image:linear-gradient(90deg,rgba(53,16,94,.4),rgba(53,16,94,.08)),url("南大门口.jpg");background-size:cover;background-position:center 55%;padding:0;min-height:340px}
.home-page .news-art:after,.home-page .news-art i,.home-page .news-art span{display:none}
.join{height:auto;min-height:560px;padding:105px 8vw;background-image:linear-gradient(90deg,rgba(22,9,35,.78),rgba(53,16,94,.46) 48%,rgba(22,9,35,.72)),url("北大楼背景.jpg")}
.join-actions{position:relative;z-index:1;display:grid;grid-template-columns:repeat(2,minmax(220px,360px));gap:18px;margin-top:26px}
.join-action{display:grid;grid-template-columns:1fr auto;gap:7px 18px;align-items:center;text-align:left;padding:22px 24px;border:1px solid rgba(255,255,255,.34);background:rgba(255,255,255,.08);backdrop-filter:blur(7px);color:#fff;box-shadow:0 16px 45px rgba(22,9,35,.16);transition:transform .25s,border-color .25s,background .25s}
.join-action:hover{transform:translateY(-3px);border-color:rgba(255,255,255,.58);background:rgba(255,255,255,.13)}
.join-action span{grid-column:1/2;color:rgba(255,255,255,.7);font-size:12px;line-height:1.6}
.join-action b{grid-row:1/3;grid-column:2;font-size:18px;font-weight:400}
@media(max-width:760px){.join{padding:86px 25px}.join-actions{grid-template-columns:1fr;width:100%;max-width:420px}.join-action{padding:20px}.home-page .news-art{min-height:250px}}

/* 首页残留橙色清理 */
.home-page .member-card-wide:before,.home-page .member-carousel .member-row:before{border-color:rgba(255,255,255,.2);box-shadow:0 0 18px rgba(255,255,255,.1),inset 0 0 14px rgba(255,255,255,.08)}

/* 首页成员区：标题更直接，滚动更慢，底部加入校园地标线稿 */
.home-page .members{position:relative;overflow:hidden;padding-bottom:180px}
.home-page .home-member-carousel{position:relative;z-index:1;--card-gap:24px}
.home-page .home-member-carousel .member-carousel-track{animation-duration:118s}
.home-page .home-member-carousel .member-card-wide{flex:0 0 min(620px,calc(100vw - 56px));width:min(620px,calc(100vw - 56px));min-height:300px}
.home-page .home-member-carousel .member-card-photo{min-height:300px}
.home-page .home-member-carousel .member-card-info{padding:30px 30px}
.home-page .home-member-carousel .member-card-info p{font-size:11px}
.home-page .home-member-carousel .member-card-info h3{font-size:30px}
.home-page .home-member-carousel .member-card-info span{font-size:14px;line-height:1.9}
.campus-lineart{position:absolute;left:50%;bottom:0;width:min(1180px,92vw);height:160px;translate:-50% 0;color:rgba(255,255,255,.2);background-color:currentColor;-webkit-mask:url("assets/campus-lineart.svg") center bottom/contain no-repeat;mask:url("assets/campus-lineart.svg") center bottom/contain no-repeat;pointer-events:none}
@media(max-width:900px){.home-page .members{padding-bottom:145px}.home-page .home-member-carousel .member-carousel-track{animation-duration:104s}.home-page .home-member-carousel .member-card-wide{min-height:270px}.home-page .home-member-carousel .member-card-photo{min-height:270px}.campus-lineart{height:125px;width:96vw}}
@media(max-width:520px){.home-page .members{padding-bottom:120px}.home-page .home-member-carousel .member-card-wide{width:calc(100vw - 32px);min-height:0}.home-page .home-member-carousel .member-card-photo{min-height:0}.home-page .home-member-carousel .member-card-info{padding:22px}.campus-lineart{height:95px;color:rgba(255,255,255,.18)}}
.home-page .member-card-wide:hover,.home-page .member-carousel .member-row:hover{border-color:rgba(255,255,255,.34)}
.home-page .member-card-photo,.home-page .member-carousel .member-row-photo{background-image:linear-gradient(135deg,rgba(53,16,94,.16),rgba(255,255,255,.08)),url("南大门口.jpg")}
.home-page .purple-section .home-member-card .member-card-photo{background-image:linear-gradient(135deg,rgba(53,16,94,.18),rgba(255,255,255,.08)),url("南大门口.jpg")}

/* 首页组会报名及回顾 */
.home-page .events .tags span{background:var(--purple);color:#fff}
.event-info h3 a{color:inherit}
.event-info h3 a:hover{color:var(--purple)}
.event-meta{font-size:13px!important;line-height:2.05!important;color:#65566e!important}
.event-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:20px}.event-actions .btn{gap:22px;margin-top:0}.btn.light{background:#f6f2fb;color:var(--purple);border:1px solid rgba(53,16,94,.18)}
.meeting-list a{grid-template-columns:122px 118px 1fr 290px 30px}
.meeting-list time{color:var(--purple);font-weight:700;line-height:1.5}
.meeting-list time b{font-size:22px}
.meeting-list h4{line-height:1.55}
.editable-block h2 a,.simple-list h3 a{color:inherit}
.editable-block h2 a:hover,.simple-list h3 a:hover{color:var(--violet)}
.event-photo-card{background:#2f1050}
.event-photo-card img{display:block;width:100%;height:100%;min-height:430px;object-fit:cover;object-position:center}
.event-photo-card:after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(26,7,42,.54),rgba(53,16,94,.18) 52%,rgba(26,7,42,.34));pointer-events:none}
.event-photo-card>span,.event-photo-card>b{z-index:1}
.event-photo-card>b{font-size:210px;color:rgba(255,255,255,.14)}
@media(max-width:900px){.event-photo-card img{min-height:290px}}

/* 报道与消息页面使用南大门口图片 */
.news-hero{background-image:linear-gradient(125deg,rgba(25,9,37,.64) 0%,rgba(47,16,80,.4) 54%,rgba(74,25,116,.24) 100%),url("南大门口.jpg");background-position:center,center 56%;background-size:100% 100%,cover}
.activities-hero{background-image:linear-gradient(125deg,rgba(25,9,37,.62) 0%,rgba(47,16,80,.38) 54%,rgba(74,25,116,.22) 100%),url("白马雪山背景.jpg");background-position:center,center;background-size:100% 100%,cover}

/* 协会架构关键词强调 */
.dept-emphasis{color:var(--purple);font-weight:700}

/* 报道与消息下拉导航 */
.nav-dropdown{position:relative;display:flex;align-items:center;height:100%}
.nav-dropdown>a{position:relative;display:inline-flex;align-items:center;height:100%;font-size:13px}
.nav-dropdown>a:after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:1px;background:var(--purple);transition:.25s}
.nav-dropdown:hover>a:after,.nav-dropdown:focus-within>a:after{right:0}
.nav-submenu{position:absolute;top:calc(100% + 13px);left:50%;min-width:132px;padding:10px;background:rgba(255,255,255,.98);border:1px solid rgba(53,16,94,.12);box-shadow:0 18px 42px rgba(35,12,57,.12);display:grid;gap:2px;opacity:0;visibility:hidden;transform:translate(-50%,-6px);transition:opacity .2s,transform .2s,visibility .2s}
.nav-submenu:before{content:"";position:absolute;left:0;right:0;top:-16px;height:16px}
.nav-submenu a{display:block;padding:10px 12px;color:var(--purple);font-size:13px;line-height:1.2;white-space:nowrap}
.nav-submenu a:hover,.nav-submenu a:focus-visible{background:#f1edf7}
.nav-dropdown:hover .nav-submenu,.nav-dropdown:focus-within .nav-submenu{opacity:1;visibility:visible;transform:translate(-50%,0)}

/* 学术日历 */
.academic-calendar{width:100%;padding:24px;background:var(--purple);color:#fff;border:1px solid rgba(53,16,94,.16);box-shadow:0 18px 50px rgba(43,19,65,.1)}
.calendar-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:18px;border-bottom:1px solid rgba(255,255,255,.24);padding-bottom:15px}
.calendar-head span{font-size:12px;letter-spacing:3px;color:rgba(255,255,255,.7)}
.calendar-head strong{font:600 26px/1.2 KaiTi,"楷体",STKaiti,"KaiTi_GB2312","Noto Serif SC",serif}
.calendar-weekdays,.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.calendar-weekdays{margin-bottom:8px}
.calendar-weekdays span{height:28px;display:grid;place-items:center;font-size:12px;color:rgba(255,255,255,.72)}
.calendar-day{aspect-ratio:1/1;min-width:0;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:#fff;display:grid;place-items:start end;padding:9px;position:relative;font:600 14px/1 Arial,"Noto Sans SC",sans-serif}
.calendar-day.muted{color:rgba(255,255,255,.34);background:rgba(255,255,255,.035)}
button.calendar-day{appearance:none;cursor:pointer;text-align:inherit}
.calendar-day.has-event{background:#fff;color:var(--purple);border-color:#fff;box-shadow:0 0 0 1px rgba(255,255,255,.22)}
.calendar-day.has-event b{font:700 15px/1 Arial,"Noto Sans SC",sans-serif}
.calendar-day.has-event:after{content:"";position:absolute;left:9px;bottom:9px;width:7px;height:7px;background:var(--purple)}
.calendar-day i{position:absolute;left:50%;bottom:calc(100% + 10px);z-index:5;width:max-content;max-width:180px;padding:9px 12px;background:#fff;color:var(--purple);border:1px solid rgba(53,16,94,.16);box-shadow:0 12px 28px rgba(25,7,38,.18);font:600 13px/1.45 "Noto Sans SC",sans-serif;font-style:normal;opacity:0;visibility:hidden;transform:translate(-50%,8px);transition:.18s;pointer-events:none}
.calendar-day i:after{content:"";position:absolute;left:50%;top:100%;width:10px;height:10px;background:#fff;border-right:1px solid rgba(53,16,94,.16);border-bottom:1px solid rgba(53,16,94,.16);transform:translate(-50%,-5px) rotate(45deg)}
.calendar-day:hover i,.calendar-day:focus-visible i{opacity:1;visibility:visible;transform:translate(-50%,0)}
.news-page-calendar{margin-top:24px;max-width:760px}
.aside-link-list{display:grid;gap:0;margin:24px 0 0;width:100%;border:1px solid rgba(53,16,94,.16);background:#fff;box-shadow:0 14px 36px rgba(53,16,94,.05)}
.aside-link-list a{display:flex;align-items:center;justify-content:space-between;width:100%;box-sizing:border-box;margin:0;border:0;border-bottom:1px solid rgba(53,16,94,.12);padding:14px 15px;background:#fff;color:var(--purple);font-size:12px;font-weight:700}
.aside-link-list a:last-child{border-bottom:0}
.aside-link-list a:hover{background:#f6f2fb;padding-left:18px}
.simple-list h3 a{color:var(--purple)}
.recruitment-action-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:26px}
.recruitment-action-card{display:grid;gap:10px;padding:24px 26px;border:1px solid rgba(53,16,94,.16);background:linear-gradient(135deg,#fff 0%,#fbf8ff 100%);box-shadow:0 16px 42px rgba(53,16,94,.07);transition:transform .25s,border-color .25s,box-shadow .25s}
.recruitment-action-card:hover{transform:translateY(-3px);border-color:rgba(53,16,94,.35);box-shadow:0 20px 50px rgba(53,16,94,.1)}
.recruitment-action-card span{margin:0;color:rgba(53,16,94,.55);font-size:10px;letter-spacing:2px;font-weight:700}
.recruitment-action-card strong{color:var(--purple);font:600 22px/1.45 KaiTi,"楷体",STKaiti,"KaiTi_GB2312","Noto Serif SC",serif}
.recruitment-action-card em{color:#62546d;font-style:normal;font-size:13px}
.recruitment-notice-list{gap:0;border:1px solid rgba(53,16,94,.14);background:#fff}
.recruitment-notice-list article{border:0;border-bottom:1px solid rgba(53,16,94,.12);padding:24px 24px;background:#fff}
.recruitment-notice-list article:last-child{border-bottom:0}
.recruitment-notice-list article:hover{background:#fbf8ff}
.recruitment-notice-list .notice-coming-soon{min-height:80px;display:flex;align-items:center}
.recruitment-notice-list .notice-coming-soon h3{margin:0;color:rgba(53,16,94,.72)}
.simple-list .coming-soon-item{min-height:82px;display:flex;align-items:center}
.simple-list .coming-soon-item h3{margin:0;color:rgba(53,16,94,.72)}
@media(max-width:760px){.recruitment-action-grid{grid-template-columns:1fr}.recruitment-action-card{padding:22px}.aside-link-list a:hover{padding-left:15px}}
@media(max-width:900px){.nav-dropdown{width:100%;height:auto;display:grid;gap:8px}.nav-dropdown>a{height:auto}.nav-dropdown>a:after{display:none}.nav-submenu{position:static;display:grid;width:100%;min-width:0;padding:8px;background:#f7f3ff;box-shadow:none;opacity:1;visibility:visible;transform:none;border-color:rgba(53,16,94,.1)}.nav-submenu:before{display:none}.nav-submenu a{padding:9px 11px}.academic-calendar{padding:18px}.calendar-weekdays,.calendar-grid{gap:6px}.calendar-head strong{font-size:22px}.calendar-day{padding:7px;font-size:12px}.calendar-day i{bottom:auto;top:calc(100% + 8px)}.calendar-day i:after{top:auto;bottom:100%;border:0;border-left:1px solid rgba(53,16,94,.16);border-top:1px solid rgba(53,16,94,.16);transform:translate(-50%,5px) rotate(45deg)}}
@media(max-width:520px){.academic-calendar{padding:14px}.calendar-weekdays,.calendar-grid{gap:4px}.calendar-head{align-items:start;flex-direction:column;gap:7px}.calendar-day{padding:5px;font-size:11px}.calendar-day.has-event b{font-size:12px}.calendar-day.has-event:after{left:5px;bottom:5px;width:5px;height:5px}.calendar-day i{max-width:135px;font-size:12px;padding:8px 10px}}

/* 成员个人页、名片链接与空照片位 */
.member-link{color:inherit;text-decoration:none}
.member-link:focus-visible{outline:2px solid var(--purple);outline-offset:4px}
.purple-section .member-link:focus-visible{outline-color:#fff}
.member-card-photo,.member-carousel .member-row-photo,.home-page .member-card-photo,.home-page .member-carousel .member-row-photo,.home-page .purple-section .home-member-card .member-card-photo,.members-page .member-carousel .member-row-photo{background:#fff!important;background-image:none!important}
.purple-section .home-member-card .member-card-photo{background:rgba(255,255,255,.025)!important}
.home-page .purple-section .home-member-card .member-card-photo{background:rgba(255,255,255,.025)!important;background-image:none!important}
.member-card-photo:before,.member-carousel .member-row-photo:before,.members-page .member-carousel .member-row-photo:before{border-color:rgba(53,16,94,.22)}
.purple-section .home-member-card .member-card-photo:before{border-color:rgba(255,255,255,.35)}
.reserve-member{opacity:.76}
.member-profile-layout{display:grid;grid-template-columns:minmax(260px,42%) 1fr;gap:32px;align-items:start;margin-top:22px}
.member-profile-photo{aspect-ratio:16/9;background:#fff;border:1px solid rgba(53,16,94,.14);position:relative;display:grid;place-items:center}
.member-profile-photo:before{content:"";position:absolute;inset:18px;border:1px dashed rgba(53,16,94,.24)}
.member-profile-photo span{opacity:0}
.member-profile-info{display:grid;gap:14px}
.member-profile-info p{margin:0}
.member-profile-info strong{color:var(--purple)}
.archive-actions{display:grid;gap:14px;min-width:300px}
.archive-link-block{display:grid;grid-template-columns:1fr auto;gap:5px 18px;align-items:center;padding:18px 20px;border:1px solid rgba(53,16,94,.16);background:#fff;color:var(--purple);box-shadow:0 14px 34px rgba(53,16,94,.08);transition:transform .25s,border-color .25s,box-shadow .25s}
.archive-link-block:hover{transform:translateY(-3px);border-color:rgba(53,16,94,.34);box-shadow:0 18px 42px rgba(53,16,94,.12)}
.archive-link-block strong{font:600 20px/1.3 KaiTi,"楷体",STKaiti,"KaiTi_GB2312","Noto Serif SC",serif}
.archive-link-block span{grid-column:1/2;font-size:12px;line-height:1.6;color:#6a5d72}
.archive-link-block b{grid-row:1/3;grid-column:2;font-weight:400}
@media(max-width:900px){.member-profile-layout{grid-template-columns:1fr}.archive-actions{min-width:0;width:100%}}

/* 动态学术日历：小尺寸、今日白块、事件方块点 */
.academic-calendar{max-width:520px;padding:16px;box-shadow:0 14px 34px rgba(43,19,65,.1)}
.news-page-calendar{max-width:560px}
.calendar-head{align-items:center;margin-bottom:10px;padding-bottom:10px}
.calendar-title{text-align:center}
.calendar-title span{display:block;font-size:11px;letter-spacing:2px;color:rgba(255,255,255,.68)}
.calendar-title strong{font:600 22px/1.25 KaiTi,"楷体",STKaiti,"KaiTi_GB2312","Noto Serif SC",serif}
.calendar-nav{width:32px;height:32px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.08);color:#fff;font-size:22px;line-height:1;cursor:pointer}
.calendar-nav:hover,.calendar-nav:focus-visible{background:#fff;color:var(--purple)}
.calendar-controls{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.calendar-controls select{width:100%;height:32px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.1);color:#fff;padding:0 9px;font:600 12px Arial,"Noto Sans SC",sans-serif}
.calendar-controls option{color:var(--purple);background:#fff}
.calendar-weekdays,.calendar-grid{gap:5px}
.calendar-weekdays span{height:22px;font-size:11px}
.calendar-day{appearance:none;aspect-ratio:1/1;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.075);color:#fff;display:block;padding:6px;position:relative;font:600 12px/1 Arial,"Noto Sans SC",sans-serif;cursor:default}
.calendar-day b{position:absolute;right:6px;top:6px;font:600 12px/1 Arial,"Noto Sans SC",sans-serif}
.calendar-day.muted{color:rgba(255,255,255,.3);background:rgba(255,255,255,.025)}
.calendar-day.has-event{background:rgba(255,255,255,.11);color:#fff;border-color:rgba(255,255,255,.3);cursor:pointer;box-shadow:none}
.calendar-day.is-today{background:#fff;color:var(--purple);border-color:#fff}
.calendar-day.has-event:after{display:none}
.calendar-dots{position:absolute;left:6px;bottom:6px;display:flex;gap:3px;flex-wrap:wrap;max-width:calc(100% - 12px)}
.calendar-dots span{width:5px;height:5px;background:#fff}
.calendar-day.is-today .calendar-dots span{background:var(--purple)}
.calendar-tooltip{position:absolute;left:50%;bottom:calc(100% + 9px);z-index:8;width:max-content;max-width:210px;padding:10px 12px;background:#fff;color:var(--purple);border:1px solid rgba(53,16,94,.16);box-shadow:0 12px 28px rgba(25,7,38,.18);font:500 13px/1.55 "Noto Sans SC",sans-serif;opacity:0;visibility:hidden;transform:translate(-50%,8px);transition:.18s;pointer-events:none;text-align:left}
.calendar-tooltip:after{content:"";position:absolute;left:50%;top:100%;width:10px;height:10px;background:#fff;border-right:1px solid rgba(53,16,94,.16);border-bottom:1px solid rgba(53,16,94,.16);transform:translate(-50%,-5px) rotate(45deg)}
.calendar-tooltip strong{display:block;margin-bottom:5px;font:700 13px/1 Arial,"Noto Sans SC",sans-serif}
.calendar-tooltip em{display:block;font-style:normal;color:#4f4258;white-space:normal}
.calendar-day:hover .calendar-tooltip,.calendar-day:focus-visible .calendar-tooltip{opacity:1;visibility:visible;transform:translate(-50%,0)}
.news-lead .academic-calendar{margin-inline:auto}
@media(max-width:900px){.academic-calendar{max-width:100%;padding:14px}.calendar-controls select{height:31px}.calendar-day{padding:5px}.calendar-day b{right:5px;top:5px}.calendar-dots{left:5px;bottom:5px}.calendar-tooltip{bottom:auto;top:calc(100% + 8px)}.calendar-tooltip:after{top:auto;bottom:100%;border:0;border-left:1px solid rgba(53,16,94,.16);border-top:1px solid rgba(53,16,94,.16);transform:translate(-50%,5px) rotate(45deg)}}
@media(max-width:520px){.calendar-title strong{font-size:18px}.calendar-nav{width:29px;height:29px}.calendar-controls{grid-template-columns:1fr}.calendar-weekdays,.calendar-grid{gap:4px}.calendar-day b{font-size:11px}.calendar-dots span{width:4px;height:4px}}

/* 在籍会员页：静态名片，两列排列 */
.member-static-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:30px}
.member-static-grid .member-row{position:relative;overflow:hidden;display:grid;grid-template-columns:42% 1fr;align-items:stretch;min-height:190px;border:1px solid rgba(53,16,94,.12);background:#fff;box-shadow:0 14px 36px rgba(43,19,65,.07);transition:transform .25s,border-color .25s,box-shadow .25s}
.member-static-grid .member-row:before{content:"";position:absolute;inset:-2px;z-index:0;pointer-events:none;border:1px solid rgba(53,16,94,.14);box-shadow:0 0 16px rgba(53,16,94,.08),inset 0 0 12px rgba(53,16,94,.04);filter:blur(1.3px)}
.member-static-grid .member-row>*{position:relative;z-index:1}
.member-static-grid .member-row:hover{transform:translateY(-3px);border-color:rgba(53,16,94,.3);box-shadow:0 18px 42px rgba(43,19,65,.1)}
.member-static-grid .member-row-photo{aspect-ratio:16/9;min-height:0;height:auto;align-self:center;border-right:1px solid rgba(53,16,94,.12);background:#fff!important;background-image:none!important}
.member-static-grid .member-row-photo:before{inset:14px;border-color:rgba(53,16,94,.22)}
.member-static-grid .member-row-body{min-height:0;padding:20px 22px;justify-content:center}
.member-static-grid .member-row-body p{color:rgba(53,16,94,.62);font-size:11px;line-height:1.55;margin-bottom:10px}
.member-static-grid .member-row-body h3{font-size:24px;margin-bottom:10px}
.member-static-grid .member-row-body span{font-size:13px;line-height:1.85}
@media(max-width:1100px){.member-static-grid{grid-template-columns:1fr}.member-static-grid .member-row{grid-template-columns:36% 1fr}}
@media(max-width:620px){.member-static-grid .member-row{grid-template-columns:1fr}.member-static-grid .member-row-photo{border-right:0;border-bottom:1px solid rgba(53,16,94,.12)}}

/* 首页报道区：日历拉宽，最新一条使用大图 */
.home-page .news-grid{grid-template-columns:minmax(0,1.15fr) minmax(340px,.85fr);gap:4vw;align-items:start}
.home-page .news-lead .academic-calendar{max-width:760px;margin-inline:0}
.home-page .news-list{display:grid;gap:14px}
.home-page .news-list a{background:#fff}
.home-page .news-list .latest-news-card{position:relative;display:grid;grid-template-columns:1fr;gap:0;min-height:0;padding:0;border:1px solid rgba(53,16,94,.14);overflow:hidden;box-shadow:0 16px 40px rgba(43,19,65,.08)}
.home-page .news-list .latest-news-card:hover{padding-left:0;transform:translateY(-3px);box-shadow:0 20px 48px rgba(43,19,65,.12)}
.latest-news-card .news-thumb{aspect-ratio:16/9;overflow:hidden;background:#f1edf7}
.latest-news-card .news-thumb img{width:100%;height:100%;display:block;object-fit:cover;object-position:center 64%;transform:scale(1.08)}
.latest-news-card>div:not(.news-thumb){padding:22px 56px 24px 24px}
.latest-news-card>b{position:absolute;right:22px;bottom:24px}
.home-page .latest-news-card span{font-size:11px;letter-spacing:1.4px}
.home-page .latest-news-card h3{font-size:24px;line-height:1.65;margin:12px 0 0}
.home-page .news-list a:not(.latest-news-card){min-height:132px}
.home-page .news-list a:not(.latest-news-card) span{font-size:11px;letter-spacing:1.2px}
.home-page .news-list a:not(.latest-news-card) h3{font-size:21px;line-height:1.65}
@media(max-width:900px){.home-page .news-grid{grid-template-columns:1fr;gap:42px}.home-page .news-lead .academic-calendar{max-width:680px}.home-page .news-list .latest-news-card{max-width:680px}}
@media(max-width:520px){.latest-news-card>div:not(.news-thumb){padding:18px 46px 20px 18px}.latest-news-card>b{right:18px;bottom:20px}}

/* 首页顶部加入南京大学商学院支持标识 */
.site-header .brand-lockup{gap:14px}
.site-header .brand-lockup .brand-logo-link+.brand-logo-link{margin-left:12px}
.brand-logo-link{display:inline-flex;align-items:center;flex:none}
.brand-title-link{display:block}
.brand-logo-link:focus-visible,.brand-title-link:focus-visible{outline:2px solid var(--purple);outline-offset:4px}
.site-header .brand-lockup .business-emblem{width:170px;height:42px;object-fit:contain}
@media(max-width:1350px){.site-header .brand-lockup .business-emblem{width:138px}}
@media(max-width:1200px){.site-header .brand-lockup .business-emblem{width:120px;height:38px}}
@media(max-width:700px){.site-header .brand-lockup .business-emblem{display:none}}

/* Excel 数据名片：年级与研究兴趣突出显示 */
.member-card-meta{display:grid;gap:7px;margin:0 0 12px}
.member-card-meta div{display:grid;gap:2px}
.member-card-meta dt{font-size:10px;line-height:1.2;letter-spacing:1.4px;color:rgba(53,16,94,.48);font-weight:700}
.member-card-meta dd{margin:0;color:var(--purple);font-size:14px;line-height:1.45;font-weight:700}
.member-role-line{letter-spacing:1.1px}
.member-card-desc{display:block}
.member-profile-photo img,.member-card-photo img,.member-row-photo img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}
.member-profile-photo.has-photo:before,.member-card-photo.has-photo:before,.member-row-photo.has-photo:before{display:none}
.member-profile-info .profile-emphasis{font-size:17px;line-height:1.75;font-weight:600}
.home-page .purple-section .home-member-card .member-card-meta dt{color:rgba(255,255,255,.6)}
.home-page .purple-section .home-member-card .member-card-meta dd{color:#fff;font-size:15px}
.home-page .purple-section .home-member-card .member-card-photo.has-photo,.purple-section .home-member-card .member-card-photo.has-photo{background:#fff!important}
.member-static-grid .member-card-meta dt{font-size:11px;line-height:1.25}
.member-static-grid .member-card-meta dd{font-size:16px;line-height:1.5}
.member-static-grid .member-row-body .member-card-desc{font-size:14px;line-height:1.85;color:#4f4258}

/* 首页 01/02/03 编号放大加粗 */
.principles article>span{font:800 28px/1 Arial,"Noto Sans SC",sans-serif;font-style:normal;color:var(--purple);letter-spacing:1px}

/* 关于协会四个入口 */
.about-link-block{display:grid;grid-template-columns:1fr auto;gap:4px 28px;align-items:center;color:inherit;transition:background .25s,transform .25s,box-shadow .25s}
.about-link-block:hover{background:#faf7ff;transform:translateY(-2px);box-shadow:0 16px 42px rgba(53,16,94,.08)}
.about-link-block span,.about-link-block h2,.about-link-block p{grid-column:1}
.about-link-block b{grid-column:2;grid-row:1 / span 3;color:var(--purple);font-size:13px;white-space:nowrap;font-weight:800}
.about-structure-figure{margin-top:18px}
@media(max-width:620px){.about-link-block{grid-template-columns:1fr}.about-link-block b{grid-column:1;grid-row:auto;margin-top:10px}}

/* 组织架构页：报道型版式 */
.structure-report{padding:42px 38px 48px;background:#fff}
.report-header{text-align:center;margin:0 auto 28px}
.report-header h2{margin:0;color:var(--purple);font:600 32px/1.45 KaiTi,"楷体",STKaiti,"KaiTi_GB2312","Noto Serif SC",serif}
.report-header p{margin:10px 0 0;color:#786a82;font-size:13px;line-height:1.8}
.structure-report .report-figure{width:min(880px,86%);margin:30px auto 0;padding:0;border:0;box-shadow:none;background:transparent}
.structure-report .report-figure figcaption{margin-top:10px}
.report-body{max-width:880px;margin:30px auto 0;display:grid;gap:18px}
.report-body p{margin:0;color:#51465a;font-size:15px;line-height:2.15;text-align:justify}
@media(max-width:900px){.structure-report{padding:34px 24px 40px}.structure-report .report-figure{width:100%}.report-header h2{font-size:28px}.report-body p{font-size:14px;line-height:2}}

/* 活动页混排标题：英文与数字优先 Arial，中文回落到楷体 */
.activities-page .editable-block span{font-family:Arial,"Noto Sans SC",sans-serif}
.activities-page .editable-block h2,.activities-page .editable-block h2 a,.activities-page .simple-list h3,.activities-page .simple-list h3 a{font-family:Arial,KaiTi,"楷体",STKaiti,"KaiTi_GB2312","Noto Serif SC",serif}

/* 人物照片尽量完整显示，整体略向右 */
.member-profile-photo.has-photo,.member-card-photo.has-photo,.member-row-photo.has-photo{background:transparent!important}

.member-profile-photo.has-photo img,.member-card-photo.has-photo img,.member-row-photo.has-photo img{width:92%;height:92%;object-fit:contain;object-position:58% center;padding:0}
.home-page .purple-section .home-member-card .member-card-photo.has-photo{background:transparent!important}
.event-photo-card img,.latest-news-card .news-thumb img{width:92%;height:92%;object-fit:contain;object-position:58% center;transform:none;padding:0;background:transparent;margin:auto}

/* 成员展示版照片已处理成 16:9，直接铺满照片区域 */
.member-profile-photo.has-photo img,.member-card-photo.has-photo img,.member-row-photo.has-photo img{width:100%;height:100%;object-fit:cover;object-position:center;padding:0}
.member-profile-photo.has-photo,.member-card-photo.has-photo,.member-row-photo.has-photo{background:transparent!important}

/* 成员照片最终位置：右移但不贴住文字区 */
.member-profile-photo.has-photo img,.member-card-photo.has-photo img,.member-row-photo.has-photo img{width:106%;height:106%;max-width:none;object-fit:cover;object-position:center;transform:translateX(10px)}
.member-card-info,.member-carousel .member-row-body{padding-left:32px}
.home-page .home-member-carousel .member-card-info{padding-left:36px}
.member-static-grid .member-row-body{padding-left:30px}
@media(max-width:620px){.member-card-info,.member-carousel .member-row-body,.home-page .home-member-carousel .member-card-info,.member-static-grid .member-row-body{padding-left:20px}.member-profile-photo.has-photo img,.member-card-photo.has-photo img,.member-row-photo.has-photo img{width:103%;height:103%;transform:translateX(4px)}}

/* 活动页组会链接列表 */
.meeting-link-list h3 a{color:inherit}
.meeting-link-list p a{color:var(--purple);font-weight:700;border-bottom:1px solid rgba(53,16,94,.28)}

/* 成员个人页：资料靠左上排列，正文统一字号 */
.member-profile-layout{grid-template-columns:minmax(320px,48%) minmax(320px,1fr);gap:72px;align-items:start}
.member-profile-photo{justify-self:start;width:100%;max-width:760px;border:0}
.member-profile-info{display:flex;flex-direction:column;align-items:flex-start;justify-self:start;align-self:start;width:min(100%,660px);gap:9px;padding:6px 0 0 10px}
.member-profile-info p,.member-profile-info .profile-emphasis{margin:0!important;color:#4f4258!important;font-size:15px!important;line-height:1.9!important;font-weight:400!important}
.member-profile-info strong{color:var(--purple)!important;font-size:inherit!important;font-weight:800!important}
.member-profile-info .profile-intro{margin-top:22px!important}
.member-achievements{padding-top:34px}
.member-achievements h2{font-size:34px;margin-bottom:0}
.member-achievements p{max-width:960px;margin-top:18px;font-size:15px;line-height:1.9;color:#46394f}
.achievement-list{display:grid;gap:8px;max-width:960px;margin:18px 0 0;padding:0;list-style:none}
.achievement-list li{position:relative;padding-left:16px;color:#46394f;font-size:15px;line-height:1.9}
.achievement-list li:before{content:"";position:absolute;left:0;top:.88em;width:5px;height:5px;background:#8a7a96;border-radius:50%}
@media(max-width:900px){.member-profile-layout{grid-template-columns:1fr;gap:30px}.member-profile-photo,.member-profile-info{justify-self:stretch;max-width:none}.member-profile-info{padding-left:0}.member-achievements h2{font-size:30px}}