:root{--green:#405631;--deep:#2d4227;--cream:#fff7d5;--olive:#7e8d34;--line:#bcc18a;--ink:#35452c;--paper:#fbf7e7;--serif:Georgia,'Times New Roman','Noto Serif SC',serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--paper);color:var(--ink);font-size:16px;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;line-height:1.85}a{color:inherit;text-decoration:none}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid #b16b20;outline-offset:5px}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.1}h2{font-size:clamp(30px,4.3vw,54px)}[hidden]{display:none!important}.skip{position:fixed;top:-100px;background:var(--cream);padding:10px;z-index:10}.skip:focus{top:0}.site-header{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;gap:25px;padding:18px max(24px,calc((100vw - 1180px)/2));background:var(--paper);border-bottom:1px solid var(--line)}.wordmark{font:bold 22px var(--serif);white-space:nowrap}.wordmark span{font-weight:400}nav{display:flex;gap:30px;font-size:14px}nav a{border-bottom:1px solid transparent}nav a:hover,nav a[aria-current]{border-color:var(--green)}#menu-toggle{display:none}.hero{max-width:1180px;margin:34px auto 0;display:grid;grid-template-columns:1.25fr .75fr;background:var(--green);color:var(--cream)}.hero-copy{padding:48px 46px 24px;display:flex;flex-direction:column}.eyebrow{font-size:11px;letter-spacing:.17em;line-height:1.7}.hero .eyebrow{color:#d2d99a;padding-bottom:25px;border-bottom:1px solid #8c9c72}.hero h1{font-size:clamp(38px,5.5vw,70px);letter-spacing:-.035em;margin:38px 0 18px}.tagline{font:italic 26px var(--serif)}.hero-bottom{margin-top:45px;display:flex;flex-wrap:wrap;gap:24px;align-items:end;justify-content:space-between;font-size:14px;color:#e1e5be}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:26px;padding:12px 18px;border:1px solid var(--green);font-size:14px}.button:hover{background:var(--green);color:var(--cream)}.button.light{border-color:#d2d99a;color:var(--cream)}.button.light:hover{background:var(--cream);color:var(--green)}.edition{font-size:9px;letter-spacing:.1em;margin-top:auto;padding-top:35px;opacity:.7}.hero-art{padding:12px 14px 12px 0;align-self:center}.hero-art img{display:block;width:100%;height:auto}.hero-art figcaption{text-align:center;font-size:8px;letter-spacing:.11em;color:#d2d99a;padding-bottom:4px}.section{max-width:1100px;margin:auto;padding:86px 24px;scroll-margin-top:5px}.section-heading{margin-bottom:36px}.section-heading .eyebrow{margin-bottom:14px;color:var(--olive)}.section-heading h2{border-bottom:1px solid var(--green);padding-bottom:16px}.subheading{font-size:15px;color:var(--olive);margin-top:16px}.about-layout{display:grid;grid-template-columns:1fr 2fr;gap:65px}.century{padding:18px 32px;background:#e9eccf;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.century span{font:12px/1.6 var(--serif);letter-spacing:.13em}.century strong{font:68px var(--serif)}.century p{font-size:12px;color:var(--olive)}.fine-rule{width:50px;height:1px;background:var(--olive);margin:20px}.about-item{border-bottom:1px solid #d9ddbd;padding:0 0 16px;margin-bottom:18px}.about-item:last-child{border:0;margin-bottom:0}.about-item h3{font:600 14px/1.5 inherit;margin-bottom:7px}.about-item p{font-size:14px;color:#667254}.events-section{border-top:1px solid var(--line)}.event-row{display:grid;grid-template-columns:90px 1fr 150px 30px;gap:20px;align-items:center;padding:27px 0;border-top:1px solid var(--line);transition:padding .2s,background .2s}.event-row:last-child{border-bottom:1px solid var(--line)}.event-row:hover{padding-left:12px;padding-right:12px;background:#edf0d9}.part-number{font:34px var(--serif);color:var(--olive)}.part-number small{display:block;font:9px/1.8 var(--serif);letter-spacing:.17em}.event-title{font:clamp(22px,2.7vw,32px) var(--serif)}.event-desc{font-size:13px;color:#73805d;margin-top:7px}.status{font-size:10px;letter-spacing:.06em;color:var(--olive);text-align:right}.arrow{font-size:22px;text-align:right}.section-note{font-size:12px;color:#7d846c;margin-top:22px}.letter{background:var(--cream);border:1px solid #d9d9af;padding:38px 50px;box-shadow:7px 7px 0 #e7e8cf}.letter-top{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:15px;font:11px var(--serif);letter-spacing:.1em;margin-bottom:34px}.letter .eyebrow{color:var(--olive);margin-bottom:12px}.letter h2{margin-bottom:34px}.letter-copy p{margin-top:18px;font-size:15px;line-height:2.15}.salutation{font-weight:600}.signature{font:italic 25px/1.4 var(--serif);margin:32px 0}.signature span{font:12px sans-serif;color:var(--olive)}.link-list{display:flex;flex-wrap:wrap;gap:12px}.entry{display:flex;flex-direction:column;align-items:start;gap:6px;padding:13px 18px;border:1px solid var(--line);font-size:14px;background:rgba(255,247,213,.85)}.entry span{font:10px/1.6 sans-serif;color:#7e806c}.entry[href]:hover{background:var(--green);color:var(--cream)}.students-section{padding-top:35px}#student-list{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:26px}.quote{border-top:3px solid var(--olive);padding-top:22px}.quote .mark{font:48px/1 var(--serif);color:var(--olive)}.quote p{font-size:15px}.quote cite{display:block;margin-top:22px;font-style:normal;color:var(--olive);font-size:11px}footer{background:var(--green);color:#e5e8bd;padding:38px 24px;text-align:center;font-size:10px;letter-spacing:.06em}footer p{margin:9px 0}.footer-name{font:24px var(--serif)}footer>a:last-child{display:inline-block;margin-top:8px;border-bottom:1px solid #809365}.detail-wrap{max-width:1100px;margin:32px auto 0;padding:0 24px 100px}.breadcrumb{font-size:11px;letter-spacing:.07em;margin-bottom:22px;color:var(--olive)}.detail-intro{display:grid;grid-template-columns: .9fr 1.1fr;gap:45px;align-items:center}.part-art{position:relative;line-height:0}.part-art img{width:100%;height:auto;display:block}.art-caption{position:absolute;top:10%;left:15%;right:17%;color:var(--cream);line-height:1.45}.art-caption small{font:20px var(--serif)}.art-caption h2{font-size:clamp(26px,3.4vw,42px);margin-top:14px}.art-caption p{font-size:13px;margin-top:20px}.detail-text h1{font-size:clamp(36px,5vw,60px);margin:18px 0 24px}.detail-text>p:not(.eyebrow){font-size:15px;color:#657255}.detail-text .link-list{margin-top:28px}.detail-content{margin-top:50px}.detail-content>h2{font-size:31px;border-bottom:1px solid var(--line);padding-bottom:15px;margin:40px 0 24px}.club-list{padding:28px;background-image:url('assets/clubs.png');background-size:100% auto;background-repeat:repeat-y}.club-card{display:grid;grid-template-columns:125px 1fr;gap:24px;border:2px solid #a1ac77;background:#ffecd1;margin-bottom:22px;padding:22px;box-shadow:3px 3px 0 #d2cfa4}.club-card:nth-child(even) .poster-slot{order:2}.club-card:nth-child(even){grid-template-columns:1fr 125px}.poster-slot{aspect-ratio:2/3;border:1px dashed #a6ad76;display:flex;flex-direction:column;justify-content:center;text-align:center;align-self:start;color:#8a8e5f;font:12px/1.8 var(--serif);padding:12px}.poster-slot small{font:10px/1.8 sans-serif}.poster-slot img{width:100%;height:auto}.club-card h3{font-size:27px}.club-card .cn{font-size:12px;color:var(--olive);margin:5px 0 16px}.club-card p{font-size:13px;margin-top:12px}.club-card .fit{color:#78804f}.members{border-top:1px solid var(--line);margin-top:18px;padding-top:12px;font-size:12px}.member{display:inline-flex;align-items:center;margin:6px 12px 0 0;gap:6px}.member img{width:28px;height:28px;border-radius:50%;object-fit:contain}.club-end{text-align:center;font:22px/1.5 var(--serif);padding:20px 0 34px}.free-activities{max-width:700px;padding:25px 0;font-size:15px}.free-activities p+p{margin-top:16px}.scoreboard{background:var(--green);color:var(--cream);padding:38px 24px;text-align:center}.scoreboard h3{font-size:14px;letter-spacing:.18em}.teams{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center;margin:30px 0 20px;font:clamp(19px,3vw,32px) var(--serif)}.scoreboard .score-status{font-size:11px;color:#d2d99a;letter-spacing:.12em}.team-score{display:block;font-size:48px;margin-top:15px}.coming-soon{text-align:center;border:1px solid var(--line);padding:70px 25px;background:var(--cream)}.coming-soon strong{font:clamp(28px,5vw,48px) var(--serif)}.coming-soon p{margin-top:20px;font-size:14px;color:var(--olive)}@media(min-width:1400px){.hero{margin-top:45px}}@media(max-width:760px){html{scroll-padding-top:85px}.site-header{padding:16px 20px;flex-wrap:wrap;gap:0}.wordmark{font-size:19px}#menu-toggle{display:block;border:0;background:none;color:var(--green);font-size:12px;padding:8px 0 8px 12px}#menu-toggle span{margin-left:8px}nav{display:none;width:100%;grid-template-columns:1fr 1fr;gap:0;margin-top:14px;border-top:1px solid var(--line)}nav.open{display:grid}nav a{padding:13px 0 5px}.hero{margin:0;grid-template-columns:1fr}.hero-copy{padding:35px 25px 26px}.hero .eyebrow{font-size:9px;letter-spacing:.12em}.hero h1{font-size:clamp(38px,10.2vw,70px);margin-top:30px}.tagline{font-size:24px}.hero-bottom{margin-top:30px}.hero-art{display:none}.edition{padding-top:28px}.section{padding:55px 22px}.section-heading{margin-bottom:28px}.about-layout{grid-template-columns:1fr;gap:28px}.century{padding:24px;display:grid;grid-template-columns:1fr 1fr;column-gap:22px}.century>span:first-child{display:none}.century strong{grid-row:span 2;font-size:60px}.century .fine-rule{display:none}.century p{margin-top:10px}.about-item p{font-size:14px}.event-row{grid-template-columns:48px 1fr 18px;gap:14px;padding:23px 0}.part-number{font-size:27px}.event-title{font-size:23px}.event-desc{font-size:12px;line-height:1.8}.status{grid-column:2;grid-row:auto;text-align:left;font-size:9px;margin-top:-10px}.arrow{grid-column:3;grid-row:1/3}.letter{padding:26px 23px}.letter-top{font-size:9px;letter-spacing:0}.letter h2{font-size:30px;line-height:1.2}.letter-copy p{font-size:14px}.signature{font-size:23px}.link-list{gap:9px}.entry{font-size:13px;padding:11px 14px}#student-list{grid-template-columns:1fr;gap:28px}.quote{padding-top:16px}.quote cite{margin-top:12px}.detail-wrap{margin-top:22px;padding:0 16px 95px}.detail-intro{grid-template-columns:1fr;gap:15px}.part-art{width:100%;max-width:460px;margin:auto}.detail-text{padding:0 8px}.detail-text h1{font-size:38px}.art-caption h2{font-size:36px}.art-caption p{font-size:14px}.detail-content{margin-top:35px}.club-list{padding:16px 10px}.club-card,.club-card:nth-child(even){padding:15px;gap:15px;grid-template-columns:90px 1fr}.club-card:nth-child(even){grid-template-columns:1fr 90px}.club-card h3{font-size:21px;overflow-wrap:anywhere}.club-card p{font-size:12px}.poster-slot{font-size:10px;padding:7px}.club-card .cn{margin-bottom:8px}.teams{gap:10px;font-size:21px}.scoreboard{padding:30px 16px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.event-row{transition:none}}
/* Existing site layout revision: bottom navigation and integrated event backgrounds. */
:root{--nav-height:62px;--safe-bottom:env(safe-area-inset-bottom,0px)}
body{padding-bottom:calc(var(--nav-height) + var(--safe-bottom))}
html{scroll-padding-top:88px;scroll-padding-bottom:calc(var(--nav-height) + var(--safe-bottom) + 16px)}
.site-header{position:static;justify-content:flex-start}
#main-nav{position:fixed;z-index:10;left:0;right:0;bottom:0;width:100%;margin:0;padding:0 max(12px,calc((100vw - 1052px)/2)) var(--safe-bottom);min-height:calc(var(--nav-height) + var(--safe-bottom));display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;align-items:stretch;background:var(--green);color:var(--cream);border-top:1px solid #76855a}
#main-nav a{display:flex;justify-content:center;align-items:center;min-height:var(--nav-height);padding:8px 4px;border:0;font-size:14px;line-height:1.5;white-space:nowrap;position:relative}
#main-nav a+a:before{content:'';position:absolute;left:0;height:16px;border-left:1px solid #a9b58a}
#main-nav a:hover,#main-nav a[aria-current]{background:#536b3d;color:#fffbdc;text-decoration:underline;text-underline-offset:5px}
#main-nav a:focus-visible{outline:2px solid var(--cream);outline-offset:-5px}
.detail-wrap{max-width:960px;margin:24px auto 0;padding:0 24px 40px}
.event-scene{position:relative;background-repeat:no-repeat;background-position:center;background-size:contain;min-height:680px;padding:42px 36px;color:var(--cream);display:flex;align-items:flex-start}
.scene-copy{position:relative;width:100%;max-width:680px}
.scene-copy .eyebrow{font-size:11px;letter-spacing:.12em;margin-bottom:20px}
.scene-copy h1{font-size:clamp(34px,5.5vw,58px);margin-bottom:22px;overflow-wrap:break-word}
.event-description{font-size:15px;margin-bottom:20px;line-height:1.8}
.event-intro{font-size:15px;line-height:1.95;margin-top:18px}
.event-scene .link-list{margin-top:30px;gap:12px}
.event-scene .entry{background:var(--cream);color:var(--green);border-color:#a0a66e}
.event-scene .entry[href]:hover{background:var(--green);color:var(--cream)}
.event-scene .section-note{color:inherit;font-size:11px;line-height:1.8;max-width:330px}
.detail-part1 .event-scene{background-image:linear-gradient(#15201655,#15201600 65%),url('assets/campus-scene.png');background-color:#737e34;background-position:center;background-size:auto 100%}
.detail-part1 .scene-copy{max-width:580px;text-shadow:0 1px 3px #24381788}
.part1-body{background:var(--cream);padding:32px 36px;font-size:15px;line-height:2}
.part1-body .link-list{margin-top:24px}
.detail-part2{background-image:url('assets/clubs-tile.png');background-size:94px 94px;background-repeat:repeat;padding:24px 28px 40px}
.detail-part2 .event-scene{min-height:0;background:none;color:var(--green);padding:10px 0 22px}
.detail-part2 .scene-copy{max-width:none}
.detail-part2 .event-scene h1{margin-bottom:18px}
.detail-part2 .detail-content{margin-top:10px}
.detail-part2 .club-list{background:none;padding:0}
.detail-part2 .detail-content>h2{margin-top:24px;font-size:clamp(24px,4.5vw,34px)}
.detail-part2 .club-card{box-shadow:none}
.detail-part25 .event-scene{background-image:linear-gradient(#17447788,#17447766 42%,#17447700 70%),url('assets/outing-scene.png');background-color:#5598ef;background-size:auto 100%;min-height:720px}
.detail-part25 .scene-copy{max-width:680px;display:flex;flex-direction:column;min-height:630px}
.detail-part25 .scene-copy .link-list{margin-top:auto;padding-top:30px}
.detail-part25 .event-intro,.detail-part3 .event-intro{max-width:600px}
.detail-part3{background:#386d9e;color:var(--cream)}
.detail-part3 .breadcrumb,.detail-part3 .section-note{color:var(--cream)}
.detail-part3 .event-scene{background-image:url('assets/stadium-scene.png');background-color:#386d9e;background-size:auto 100%;min-height:720px;padding-top:38px}
.detail-part3 .detail-content{margin-top:0;padding:0 32px 32px;background:#386d9e}
.detail-part3 .detail-content>h2{border-color:#a7c0d3}
.detail-part3 .scoreboard{background:#28547f;border:1px solid #83a6bf}
.detail-part3 .score-status{color:#f5eed2}
.detail-part3 .return-link{background:#28547f;border-color:#a7c0d3}
.detail-part4 .event-scene{min-height:0;background:none;color:var(--green);padding:24px 0}
.detail-part4 .detail-content{margin-top:20px}
.return-row{display:flex;justify-content:flex-end;padding:32px 0 0}
.return-link{position:static;display:inline-flex;align-items:center;background:var(--green);border:1px solid var(--green);color:var(--cream);padding:11px 18px;font-size:13px;box-shadow:none}
.return-link:hover{background:var(--deep)}
.detail-part3 .return-row{padding:0 32px 32px}
@media(max-width:760px){
 :root{--nav-height:58px}
 html{scroll-padding-top:16px}
 .site-header{padding:18px 20px}
 #main-nav a{font-size:12px;letter-spacing:0}
 .detail-wrap{margin:0 auto;padding:18px 14px 30px}
 .breadcrumb{margin-bottom:18px}
 .event-scene{min-height:0;aspect-ratio:858/1476;padding:30px 24px;align-items:flex-start;background-size:100% auto!important;background-position:center top}
 .scene-copy .eyebrow{font-size:10px;margin-bottom:20px;letter-spacing:.05em}
 .scene-copy h1{font-size:clamp(32px,8.4vw,48px);line-height:1.12;margin-bottom:20px}
 .event-description,.event-intro{font-size:14px;line-height:1.9}
 .detail-part1 .event-scene{background-color:#737e34}
 .part1-body{padding:27px 23px}
 .detail-part2{padding:20px 16px 30px;background-size:94px 94px}
 .detail-part2 .event-scene{aspect-ratio:auto;padding:6px 0 12px}
 .detail-part2 .club-list{padding:0}
 .detail-part2 .club-card,.detail-part2 .club-card:nth-child(even){padding:15px 12px;gap:12px;grid-template-columns:82px minmax(0,1fr)}
 .detail-part2 .club-card:nth-child(even){grid-template-columns:minmax(0,1fr) 82px}
 .detail-part2 .club-card h3{font-size:20px}
 .detail-part2 .club-end{font-size:19px}
 .detail-part25 .event-scene{aspect-ratio:844/1457;min-height:650px;padding:28px 22px;background-color:#ff8b0a}
 .detail-part25 .scene-copy{min-height:594px;max-width:none;align-self:stretch}
 .detail-part25 .scene-copy .link-list{flex-direction:column;gap:10px}
 .detail-part25 .scene-copy .entry{padding:10px 14px}
 .detail-part25 .section-note{margin-top:16px}
 .detail-part3 .event-scene{aspect-ratio:844/1457;min-height:0;padding:30px 23px;background-color:#386d9e}
 .detail-part3 .detail-content{padding:0 22px 25px}
 .detail-part3 .detail-content>h2{font-size:27px;overflow-wrap:break-word}
 .detail-part3 .return-row{padding:4px 22px 10px}
 .detail-part4 .event-scene{aspect-ratio:auto;padding:14px 6px}
 .return-row{padding-top:25px}
 .return-link{font-size:12px;padding:11px 16px}
}
@media(max-width:350px){#main-nav{padding-left:4px;padding-right:4px}#main-nav a{font-size:11px}.event-scene{padding:26px 18px}.detail-part2 .club-card,.detail-part2 .club-card:nth-child(even){grid-template-columns:1fr}.detail-part2 .club-card:nth-child(even) .poster-slot{order:0}.poster-slot{width:82px}.detail-part25 .event-scene{min-height:700px}.detail-part25 .scene-copy{min-height:644px}}

.detail-part25 .event-scene .section-note{color:var(--deep)}

/* Fall Outing: keep the complete scene centered within the page at every width. */
.detail-part25 .event-scene{width:100%;max-width:100%;margin-inline:auto;background-position:50% 0;background-size:contain!important;background-origin:border-box}

/* Supplied posters retain their full source aspect ratio, including the landscape athletics poster. */
.poster-slot.has-poster{aspect-ratio:auto;border:0;padding:0;min-width:0}
.poster-slot.has-poster img{display:block;width:100%;height:auto;max-width:100%;object-fit:contain}
.organization{margin:0 0 32px;min-width:0}
.organization .club-card{margin-bottom:0}
.organization-members{padding:18px 20px;border:1px solid var(--line);border-top:0;background:#ffecd1}
.organization-members h3{font:600 14px/1.6 sans-serif}
.organization-members .section-note{margin-top:8px}
.organization-roster{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:18px;margin-top:16px}
.organization-member{min-width:0;overflow-wrap:anywhere}
.organization-member img{width:64px;height:64px;object-fit:contain}
.organization-member h4{margin:6px 0;font-size:14px}
.organization-member p{font-size:12px;margin:4px 0}

/* Part 4 only: supplied peach, cream and warm orange artwork. */
.detail-part4{background:#fff3d3;color:#704735;padding-bottom:36px}
.detail-part4 .breadcrumb{color:#875d42}
.detail-part4 .event-scene{background-image:url('assets/centennial/scene.png');background-color:#ffd586;background-repeat:no-repeat;background-position:right top;background-size:auto 100%;padding:48px 36px;min-height:660px;align-items:flex-start}
.detail-part4 .scene-copy{color:#a94b36;max-width:660px}
.detail-part4 .scene-copy h1{font-size:clamp(36px,5.2vw,58px);text-transform:uppercase;line-height:1.07;max-width:710px;color:#be4b35;margin-bottom:28px}
.detail-part4 .scene-copy .eyebrow{color:#83543d}
.centennial-line{font:clamp(25px,3.4vw,38px)/1.4 var(--serif);margin:10px 0 24px;color:#b44935}
.centennial-line span{font-size:.9em}
.detail-part4 .event-description,.detail-part4 .event-intro{color:#704735;max-width:440px;font-size:14px}
.centennial-program{padding:0 36px}
.centennial-section{padding:38px 0;border-bottom:1px solid #dcb394}
.centennial-section:last-child{border-bottom:0}
.centennial-section h2{font-size:clamp(28px,4vw,40px);color:#aa4d39;line-height:1.16}
.centennial-subtitle{font-size:13px;letter-spacing:.07em;color:#99664b;margin:10px 0 23px}
.centennial-section>p:not(.centennial-subtitle){font-size:15px;line-height:2;max-width:730px;margin:14px 0}
.centennial-section .link-list{margin-top:26px}
.detail-part4 .entry{background:#ffd98f;border-color:#c98b62;color:#764631;min-height:48px;justify-content:center}
.detail-part4 .entry[href]:hover{background:#f4c28e;color:#5f3525}
.detail-part4 .return-row{padding:20px 36px 0}
.detail-part4 .return-link{background:#f3cfaa;color:#704735;border-color:#c88e6d}
.detail-part4 .return-link:hover{background:#edc092}
@media(max-width:760px){
 .detail-part4{padding:18px 14px 30px}
 .detail-part4 .event-scene{aspect-ratio:820/1413;min-height:0;padding:32px 22px;background-size:100% auto!important;background-position:center top}
 .detail-part4 .scene-copy h1{font-size:clamp(31px,8.2vw,46px);margin-bottom:22px}
 .detail-part4 .scene-copy .eyebrow{margin-bottom:20px;font-size:9px}
 .centennial-line{font-size:27px;margin-bottom:25px}
 .detail-part4 .event-description,.detail-part4 .event-intro{font-size:13px;line-height:1.85}
 .centennial-program{padding:0 20px}
 .centennial-section{padding:32px 0}
 .centennial-section>p:not(.centennial-subtitle){font-size:14px;line-height:2}
 .centennial-section h2{font-size:29px}
 .detail-part4 .return-row{padding:20px 20px 0}
}

.centennial-introduction{padding-top:30px;font-size:14px;line-height:2}.centennial-introduction p+p{margin-top:12px}

/* Original poster preview; the club layout and source images stay unchanged. */
.poster-preview-trigger{display:block;width:100%;padding:0;border:0;background:transparent;cursor:zoom-in;font:inherit}
.poster-preview-trigger:focus-visible{outline:3px solid var(--green,#405631);outline-offset:4px}
html.poster-preview-open{overflow:hidden}
#poster-preview{position:fixed;inset:0;width:100%;height:100%;width:100vw;height:100dvh;max-width:none;max-height:none;margin:0;padding:calc(64px + env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) calc(16px + env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));border:0;background:transparent;overflow:hidden;box-sizing:border-box}
#poster-preview[open]{display:flex;align-items:center;justify-content:center}
#poster-preview::backdrop{background:rgba(0,0,0,.84)}
#poster-preview img{display:block;width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain}
#poster-preview button{position:absolute;top:calc(8px + env(safe-area-inset-top));right:max(12px,env(safe-area-inset-right));width:44px;height:44px;padding:0;border:1px solid #fff9;border-radius:50%;background:#222b;color:#fff;font:36px/40px Arial,sans-serif;cursor:pointer}
#poster-preview button:focus-visible{outline:3px solid white;outline-offset:3px}

/* Freshmen documents: original uploaded images and direct original downloads. */
.freshmen-resource{min-width:0;max-width:100%}
.freshmen-resource[open]{flex-basis:100%}
.freshmen-resource summary{cursor:pointer;list-style:none;width:fit-content;min-width:130px}
.freshmen-resource summary::-webkit-details-marker{display:none}
.freshmen-resource summary:focus-visible{outline:3px solid #b16b20;outline-offset:4px}
.freshmen-resource[open] summary{border-color:var(--green)}
.resource-files{margin-top:22px;min-width:0}
.resource-file{margin:0 0 30px;max-width:100%}
.resource-file figcaption{font-size:14px;margin-bottom:12px}
.resource-file img{display:block;width:auto;height:auto;max-width:100%;object-fit:contain}
.resource-actions{display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:10px;font-size:13px}
.resource-actions a{display:inline-flex;align-items:center;min-height:44px;text-decoration:underline;text-underline-offset:4px}