.seminars-main{background:var(--color-sky-light);position:relative}.seminars-intro{padding:clamp(2.75rem,3.6vw,4.75rem) 0 clamp(1.75rem,2.4vw,2.75rem)}.seminars-intro-title{font-size:var(--fs-hero);color:var(--color-navy);margin:0 0 clamp(1.25rem,1.8vw,2rem);font-weight:800}.seminars-intro-lead{max-width:68em;font-size:var(--fs-body-lg);color:var(--color-text);margin:0;line-height:2}
.seminar-schedule{padding:0 0 var(--space-section-sm)}.seminar-tabs{background:var(--color-white);border:1px solid var(--color-card-border);border-radius:var(--radius-md);align-items:stretch;margin-bottom:clamp(1.75rem,2.4vw,2.75rem);display:flex;overflow:hidden}.seminar-tab{appearance:none;border:none;border-left:1px solid var(--color-line);color:var(--color-navy);text-align:center;cursor:pointer;transition:opacity var(--duration-fast)ease,background-color var(--duration-fast)ease;background:0 0;flex:1 1 0;padding:clamp(1.1rem,1.6vw,1.6rem) .5rem;font-family:inherit;font-size:clamp(1.15rem,.6vw + 1rem,1.7rem);font-weight:900;position:relative}.seminar-tab:first-child{border-left:none}.seminar-tab:after{content:"";background:var(--color-orange-accent-solid);width:0;height:4px;transition:width var(--duration-normal)var(--ease-out-expo);border-radius:999px 999px 0 0;position:absolute;bottom:0;left:50%;translate:-50%}.seminar-tab:hover{opacity:.72}.seminar-tab--active{background:var(--color-sky-light)}.seminar-tab--active:after{width:56%}.seminar-schedule-title{font-size:var(--fs-subsection-title);color:var(--color-navy);margin:0 0 clamp(1.5rem,2vw,2.25rem);font-weight:800}.seminar-list-card{background:var(--color-white);border:1px solid var(--color-card-border);border-radius:var(--radius-md);padding:clamp(.5rem,1vw,1rem) clamp(1.5rem,2.5vw,2.75rem)}.seminar-list-card-inner{animation:seminar-list-fade var(--duration-normal)var(--ease-out-expo);flex-direction:column;display:flex}@keyframes seminar-list-fade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.seminar-list-card-inner{animation:none}}.seminar-empty{text-align:center;color:var(--color-text-muted);font-size:var(--fs-body);margin:0;padding:clamp(2rem,3vw,3rem) 0}.seminar-card{border-bottom:1px solid var(--color-line);align-items:center;gap:clamp(1.25rem,2vw,2.5rem);padding:clamp(1.5rem,2vw,2.25rem) 0;display:flex}.seminar-card:last-child{border-bottom:none}.seminar-card-date{text-align:center;flex-direction:column;flex:0 0 clamp(120px,9vw,150px);align-items:center;line-height:1.4;display:flex}.seminar-card-date-main{color:var(--color-navy);font-size:clamp(1.7rem,1vw + 1.4rem,2.5rem);font-weight:900}.seminar-card-date-sub{font-size:var(--fs-small);color:var(--color-text);font-weight:900}.seminar-card-body{flex:auto;min-width:0}.seminar-card-title{font-size:var(--fs-subsection-title);color:var(--color-text);margin:0 0 .4em;font-weight:600}.seminar-card-desc{font-size:var(--fs-body);color:var(--color-text);margin:0;font-weight:500;line-height:1.8}.seminar-apply-btn{border-radius:var(--radius-md);background:var(--color-orange-accent);min-width:clamp(96px,7vw,133px);color:var(--color-white);font-weight:900;font-size:var(--fs-body);text-align:center;transition:transform var(--duration-fast)ease,filter var(--duration-fast)ease;flex:none;justify-content:center;align-items:center;padding:clamp(.7em,1vw,.95em) clamp(1em,1.4vw,1.5em);display:inline-flex}.seminar-apply-btn:hover{filter:brightness(1.06);transform:translateY(-2px)}@media (max-width:1400px){.seminar-tab{font-size:clamp(1rem,.5vw + .9rem,1.3rem)}.seminar-card{flex-wrap:wrap}.seminar-card-date{text-align:left;flex:none;align-items:flex-start}}
.seminar-gallery{padding:0 0 var(--space-section)}.seminar-gallery-frame{max-width:1205px;margin:0 auto}.seminar-gallery-frame img{object-fit:cover;width:100%;height:auto;display:block}