.gnb{height:var(--gnb-height);background:var(--gnb-background);opacity:var(--gnb-opacity);border-bottom:1px solid var(--color-border);z-index:100;transition:transform .2s ease}.gnb--sticky{position:fixed;top:0;left:0;right:0}.gnb-spacer{height:var(--gnb-height)}.gnb--static{position:static}.gnb--hidden{transform:translateY(-100%)}.gnb__inner{gap:24px;height:100%}.gnb__inner,.gnb__logo{display:flex;align-items:center}.gnb__logo{flex-shrink:0}.gnb__logo-img{height:var(--gnb-logo-height);width:auto}.gnb__logo-img--dark,html[data-theme=dark] .gnb__logo-img--light{display:none}html[data-theme=dark] .gnb__logo-img--dark{display:inline-block}.gnb__logo-sep{width:1px;height:14px;margin:0 12px 0 8px;background:var(--color-border);flex-shrink:0}.gnb__logo-label{font-size:18px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text);white-space:nowrap;max-width:240px;overflow:hidden;text-overflow:ellipsis;flex-shrink:0}.gnb__logo-text{font-size:17px;font-weight:700}.gnb__menus{display:flex;align-items:center;gap:0;flex:1 1;min-width:0;height:100%;justify-content:center;overflow:hidden;container-type:inline-size}.gnb__menus>*+*{margin-left:clamp(8px,2.2cqw,24px)}.gnb__menu{display:inline-flex;align-items:center;flex-shrink:0;height:100%;padding:0 clamp(6px,1.2cqw,14px);font-size:var(--gnb-font-size);font-weight:500;color:var(--color-text-muted);border-bottom:2px solid transparent;white-space:nowrap}.gnb__menu:hover{color:var(--color-text)}.gnb__menu--external{gap:4px}.gnb__ext-icon{flex-shrink:0;opacity:.7}.gnb-drawer__item--external{display:inline-flex;align-items:center;gap:6px}.gnb__menu--active{color:var(--lnb-selected-color);border-bottom-color:var(--lnb-selected-color)}.gnb__right{display:flex;align-items:center;gap:12px;flex-shrink:0;margin-left:auto}.gnb__search{height:34px;width:clamp(150px,14vw,220px);padding:0 12px;border:1px solid var(--color-border);border-radius:8px;font-size:13px;font-family:inherit}.gnb__search:focus{outline:2px solid var(--color-link);outline-offset:-1px}.language-select{position:relative;flex-shrink:0}.language-select__button{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;background:none;border:none;border-radius:8px;color:var(--color-text);cursor:pointer}.language-select__button:hover{background:var(--color-code-bg)}.language-select__dropdown{position:absolute;top:calc(100% + 6px);right:0;z-index:200;min-width:140px;margin:0;padding:6px;list-style:none;background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;box-shadow:var(--shadow-dropdown)}.language-select__option{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:8px 10px;background:none;border:none;border-radius:8px;font-size:13.5px;font-family:inherit;color:var(--color-text);cursor:pointer;text-align:left}.language-select__option:hover{background:var(--color-code-bg)}.language-select__option--selected{font-weight:700;color:var(--color-link)}.gnb__menu-wrap{display:inline-flex;height:100%}.gnb__menu-dropdown{position:fixed;z-index:200;min-width:180px;margin:0;padding:6px;list-style:none;background:var(--color-surface);border-radius:0 0 10px 10px;border:1px solid var(--color-border);border-top:none;box-shadow:var(--shadow-dropdown)}.gnb__menu-dropdown-item{display:block;padding:8px 10px;border-radius:8px;font-size:13.5px;color:var(--color-text);white-space:nowrap}.gnb__menu-dropdown-item:hover{background:var(--color-code-bg)}.gnb__menu-dropdown-item--active{font-weight:700;color:var(--color-link)}.gnb__mega-panel{position:fixed;z-index:200;background:var(--color-surface);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-dropdown);max-height:calc(100vh - var(--gnb-height));max-height:calc(100dvh - var(--gnb-height));overflow-y:auto}.gnb__mega-inner{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:4px 24px;gap:4px 24px;padding-top:18px;padding-bottom:22px}.gnb__mega-col{min-width:0}.gnb__mega-col-title{display:block;padding:8px 10px;margin-bottom:2px;border-bottom:1px solid var(--color-border);font-size:13px;font-weight:700;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.gnb__mega-col-title--active,.gnb__mega-col-title:hover{color:var(--color-link)}.gnb__mega-list{list-style:none;margin:0;padding:0}.gnb__mega-list .gnb__menu-dropdown-item{overflow:hidden;text-overflow:ellipsis}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;background:none;border:none;border-radius:8px;color:var(--color-text);cursor:pointer;flex-shrink:0}.theme-toggle:hover{background:var(--color-code-bg)}.theme-toggle__moon,html[data-theme=dark] .theme-toggle__sun{display:none}html[data-theme=dark] .theme-toggle__moon{display:block}.version-select{position:relative;flex-shrink:0}.version-select__button{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 10px;background:none;border:1px solid var(--color-border);border-radius:8px;font-size:13px;font-weight:600;font-family:inherit;color:var(--color-text);cursor:pointer;white-space:nowrap}.version-select__button:hover{background:var(--color-code-bg)}.version-select__dropdown{position:absolute;top:calc(100% + 6px);right:0;z-index:200;min-width:140px;margin:0;padding:6px;list-style:none;background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;box-shadow:var(--shadow-dropdown)}.version-select__option{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:8px 10px;background:none;border:none;border-radius:8px;font-size:13.5px;font-family:inherit;color:var(--color-text);cursor:pointer;text-align:left}.version-select__option:hover{background:var(--color-code-bg)}.version-select__option--selected{font-weight:700;color:var(--color-link)}.version-select__icon{display:none}@media (max-width:767px){.version-select__button{justify-content:center;width:36px;padding:0;border:none}.version-select__icon{display:block}.version-select__chevron,.version-select__current{display:none}}.search-box{position:relative}.search-box__dropdown{position:absolute;top:calc(100% + 6px);right:0;z-index:200;width:420px;max-height:420px;overflow-y:auto;background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;box-shadow:var(--shadow-dropdown);padding:6px}.search-box__empty{padding:14px;font-size:13px;color:var(--color-text-muted);text-align:center}.search-box__retry{display:block;width:100%;border:none;background:none;font:inherit;font-size:13px;cursor:pointer}.search-box__retry:hover{color:var(--color-text)}.search-box__item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;background:none;border:none;border-radius:8px;cursor:pointer;text-align:left;font-family:inherit}.search-box__item:hover{background:var(--color-code-bg)}.search-box__badge{flex-shrink:0;font-size:10px;font-weight:700;letter-spacing:.03em;padding:2px 7px;border-radius:5px}.search-box__badge,.search-box__badge--doc{background:var(--badge-misc-bg);color:var(--badge-misc-fg)}.search-box__badge--get{background:var(--badge-get-bg);color:var(--badge-get-fg)}.search-box__badge--post{background:var(--badge-post-bg);color:var(--badge-post-fg)}.search-box__badge--patch{background:var(--badge-patch-bg);color:var(--badge-patch-fg)}.search-box__badge--put{background:var(--badge-put-bg);color:var(--badge-put-fg)}.search-box__badge--delete{background:var(--badge-delete-bg);color:var(--badge-delete-fg)}.search-box__badge--ws{background:var(--badge-ws-bg);color:var(--badge-ws-fg)}.search-box__badge--rpc{background:var(--badge-rpc-bg);color:var(--badge-rpc-fg)}.search-box__badge--grpc{background:var(--badge-grpc-bg);color:var(--badge-grpc-fg)}.search-box__text{min-width:0;display:flex;flex-direction:column;gap:1px}.search-box__title{font-size:13.5px;font-weight:600;color:var(--color-text)}.search-box__path{font-size:11.5px;color:var(--color-text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.search-box__icon-btn{display:none;align-items:center;justify-content:center;width:36px;height:36px;padding:0;background:none;border:none;border-radius:8px;color:var(--color-text);cursor:pointer}.search-box__icon-btn:active{background:var(--color-code-bg)}.search-modal{position:fixed;inset:0;z-index:300;background:var(--color-surface);display:flex;flex-direction:column}.search-modal__bar{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--color-border)}.search-modal__icon{flex-shrink:0;color:var(--color-text-muted)}.search-modal__input{flex:1 1;min-width:0;height:38px;border:none;outline:none;font-size:16px;font-family:inherit}.search-modal__close{flex-shrink:0;background:none;border:none;color:var(--color-link);font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;padding:6px 4px}.search-modal__results{flex:1 1;overflow-y:auto;padding:8px}@media (max-width:767px){.gnb__logo-label,.gnb__logo-sep,.search-box__inline{display:none}.search-box__icon-btn{display:inline-flex}.gnb__inner{gap:10px}.gnb__right{gap:2px}.gnb__logo-img{max-width:clamp(48px,26vw,200px);max-width:clamp(48px,calc(100vw - 266px - var(--gnb-mobile-right-reserve, 0px)),200px);object-fit:contain;object-position:left center}.gnb__button{padding:0 8px;white-space:nowrap;flex-shrink:0}}.gnb__button{display:inline-flex;align-items:center;height:34px;padding:0 14px;border-radius:8px;font-size:var(--gnb-button-size);font-weight:600}.gnb__button--primary{background:var(--gnb-primary-bg);color:var(--gnb-primary-fg)}.gnb__button--outline{border:1px solid var(--color-border);color:var(--color-text)}.gnb__hamburger{display:none}@media (max-width:1339px){.gnb__hamburger{display:inline-flex;flex-direction:column;justify-content:center;gap:4px;width:36px;height:36px;padding:8px;background:none;border:none;cursor:pointer;flex-shrink:0}.gnb__hamburger span{display:block;height:2px;width:100%;background:var(--color-text);border-radius:1px}.gnb__menus{display:none}}.gnb-drawer{display:none;position:fixed;top:var(--gnb-height);left:0;z-index:150;width:min(var(--lnb-drawer-width),85vw);height:calc(100vh - var(--gnb-height));height:calc(100dvh - var(--gnb-height));background:var(--color-surface);border-right:1px solid var(--color-border);padding:16px;overflow-y:auto;transform:translateX(-100%);transition:transform .2s ease}.gnb-drawer--open{transform:translateX(0)}.gnb-drawer__title{display:flex;align-items:center;gap:2px;font-size:13px;font-weight:700;color:var(--color-text-muted);padding:0 12px 10px;border-bottom:1px solid var(--color-border);margin-bottom:8px}.gnb-drawer__title-text{min-width:0}.gnb-drawer__list{list-style:none;margin:0;padding:0}.gnb-drawer__item{display:block;padding:10px 12px;border-radius:8px;font-size:14px;font-weight:500;color:var(--color-text)}.gnb-drawer__item:hover{background:var(--color-code-bg)}.gnb-drawer__overlay{display:none;position:fixed;inset:var(--gnb-height) 0 0 0;z-index:140;background:var(--color-overlay);border:none;padding:0;cursor:pointer}@media (max-width:1339px){.gnb-drawer,.gnb-drawer__overlay{display:block}}