.tab-section{background:var(--color-surface)}.tab-container{max-width:1000px;margin:0 auto;display:flex}.tab-navigation{align-items:stretch;justify-content:space-between;width:100%;flex-wrap:nowrap}.tab-button,.tab-navigation{display:flex;position:relative}.tab-button{flex:1;align-items:center;justify-content:center;padding:20px 0;background:none;border:none;cursor:pointer;font-family:Helvetica Neue,sans-serif;font-size:14px;font-weight:400;color:#000000;transition:all .3s ease;-webkit-tap-highlight-color:transparent;touch-action:manipulation}.tab-button:not(.active){border-bottom:1px solid #8e8e8e}.tab-button.active{font-weight:500;border-bottom:2px solid var(--color-brand-primary)}.tab-button:hover{font-weight:500}@media (max-width:768px){.tab-navigation{flex-wrap:nowrap}.tab-button{flex:1 1 auto}}@media (max-width:480px){.tab-navigation{flex-wrap:nowrap}.tab-button{flex:1 1 auto;padding:16px 0;font-size:13px}}.hero-section{height:495px;position:relative;background-size:cover;background-position:50%;display:flex;align-items:center;justify-content:center;padding:0 24px;margin-top:0;top:-1px}.hero-background{width:100%;max-width:1000px;display:flex;flex-direction:column;justify-content:space-between;height:100%;padding:24px 0 0;gap:24px}.hero-content{text-align:center;color:var(--color-text-inverted);padding-top:300px}.hero-title{font-weight:500;font-size:48px;line-height:1.2;margin-bottom:20px}.hero-description,.hero-title{font-family:var(--font-family-sans);text-align:left}.hero-description{font-weight:400;font-size:var(--font-size-body);line-height:32px;opacity:.9;white-space:pre-wrap}@media (max-width:480px){.hero-section{height:450px;padding:0 24px}.hero-background{padding:20px 0;gap:0}.hero-title{font-size:32px;text-align:left;margin-bottom:8px}.hero-content{padding-top:280px}.hero-description{font-size:16px;line-height:24px;text-align:left}.heading-xl,.hero-description{white-space:normal;word-break:keep-all}}.main-container{max-width:1000px;margin:0 auto;padding:var(--p-section-y) 0;box-sizing:border-box}@media (max-width:1024px){.main-container{padding:100px 24px}}@media (max-width:480px){.main-container{padding:80px 24px}}.about-proseed{background:var(--color-surface)}.about-proseed .main-container{max-width:1000px;margin:0 auto;padding:var(--p-section-y) 0}.about-page .about-proseed .main-container{padding-top:100px!important}.login-notice-box{background:var(--color-surface);border:1px solid var(--color-stroke);border-radius:8px;padding:var(--space-64) 0;margin:var(--space-32) 0;text-align:center;position:relative;width:100%;box-sizing:border-box}.login-notice-box:after{content:"";position:absolute;border-bottom:1px solid var(--color-stroke);left:0;right:0;bottom:0;pointer-events:none}.login-notice-content{position:relative;z-index:1;max-width:1000px;margin:0 auto;padding:0 var(--space-24)}.login-notice-icon{font-size:48px;margin-bottom:var(--space-16);display:block}.login-notice-title{font-family:var(--font-family-heading);font-weight:600;font-size:var(--font-size-heading-lg);line-height:var(--line-height-heading-lg);color:var(--color-text-primary);margin:0 0 var(--space-16) 0;white-space:pre-line;word-break:keep-all}.login-notice-description{font-family:var(--font-family-sans);font-weight:400;font-size:var(--font-size-body);line-height:var(--line-height-body);color:var(--color-text-secondary);margin-bottom:var(--space-32);white-space:pre-line;word-break:keep-all}.login-button{background:var(--color-brand-warn);color:var(--color-text-inverted);border:none;padding:8px 12px;border-radius:4px;font-family:var(--font-family-sans);font-weight:500;font-size:14px;cursor:pointer;transition:background-color .3s ease;display:flex;flex-direction:row;gap:var(--gap-16);align-items:center;justify-content:center;margin:0 auto}.login-button:hover{background:#a00000}.login-button:active{background:var(--color-brand-accent)}@media (max-width:1024px){.login-notice-box{padding:var(--space-48) 0}.login-notice-content{padding:0 var(--space-16)}}@media (max-width:480px){.login-notice-box{padding:var(--space-32) 0}.login-notice-title{font-size:24px;line-height:32px}.login-notice-content{padding:0 var(--space-12)}}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:rgba(0,0,0,.5);display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background:var(--color-surface);border:1px solid var(--color-stroke);border-radius:8px;padding:0;max-width:400px;width:90%;box-shadow:0 4px 6px -1px rgba(0,0,0,.1)}.modal-header{padding:var(--space-24) var(--space-24) var(--space-16) var(--space-24);border-bottom:1px solid var(--color-stroke);display:flex;justify-content:space-between;align-items:center}.modal-title{font-family:var(--font-family-heading);font-weight:600;font-size:var(--font-size-heading-md);line-height:var(--line-height-heading-md);color:var(--color-text-primary);margin:0}.modal-close{background:none;border:none;font-size:20px;color:var(--color-text-subtle);cursor:pointer;padding:4px;border-radius:4px;transition:background-color .3s ease}.modal-close:hover{background-color:var(--color-stroke)}.modal-body,.modal-close:hover{color:var(--color-text-secondary)}.modal-body{padding:var(--space-20) var(--space-32);line-height:1.6;padding-left:var(--space-32);padding-right:var(--space-32)}.modal-body p{font-family:var(--font-family-sans);font-weight:400;font-size:var(--font-size-body);line-height:var(--line-height-body);margin:0 0 var(--space-12) 0;white-space:pre-line;word-break:keep-all}.modal-body p:last-child{margin-bottom:0}.modal-footer{padding:var(--space-16) var(--space-24) var(--space-24) var(--space-24);border-top:1px solid var(--color-stroke);display:flex;justify-content:flex-end}.modal-button{background:var(--color-brand-warn);color:var(--color-text-inverted);border:none;padding:8px 12px;border-radius:4px;font-family:var(--font-family-sans);font-weight:500;font-size:14px;cursor:pointer;transition:background-color .3s ease}.modal-button:hover{background:#a00000}.modal-button:active{background:var(--color-brand-accent)}@media (max-width:480px){.modal-content{width:95%;margin:0 var(--space-12)}.modal-body{padding-left:var(--space-20);padding-right:var(--space-20)}}