/**
 * AllPlanner Header Styles
 *
 * Modern, clean travel platform header design.
 * Mobile-first responsive approach.
 *
 * @package AllPlanner
 * @since 1.0.0
 */

/* ==========================================================================
   CSS Custom Properties (Variables)
   ========================================================================== */

:root {
    /* ========================================
       Header CSS - Using variables.css tokens
       Australian Sunset Gold Theme
       ======================================== */

    /* Header Colors - Reference global variables */
    --t2w-header-bg: var(--color-white, #ffffff);
    --t2w-header-bg-scroll: var(--header-bg-scrolled, rgba(255, 255, 255, 0.98));
    --t2w-header-border: var(--color-border-light, rgba(0, 0, 0, 0.08));
    --t2w-header-shadow: var(--shadow-md, 0 2px 20px rgba(0, 0, 0, 0.08));
    --t2w-header-shadow-scroll: var(--shadow-lg, 0 4px 30px rgba(0, 0, 0, 0.12));

    /* Text Colors - Use global text colors */
    --t2w-text-primary: var(--color-text-primary, #1F2937);
    --t2w-text-secondary: var(--color-text-secondary, #4B5563);
    --color-text-muted: #6B7280;

    /* Brand Colors - USE GOLD THEME! */
    /* v51 다) 순환 참조 제거 — 기존 var(--color-primary)는
       CSS variable resolution fails → 빈 값으로 변수를 무효화하던 버그 */
    --color-primary-hover: var(--color-primary-dark, #E5A400);
    --color-primary-light: var(--color-bg-cream, #FFFBEB);
    --color-accent-coral: #E85A4F;
    --color-accent-coral-light: var(--color-bg-cream, #FFFBEB);

    /* UI Colors - Reference global colors */
    --t2w-white: var(--color-white, #ffffff);
    --t2w-gray-50: var(--color-bg-light, #f9fafb);
    --t2w-gray-100: var(--color-bg-gray, #f3f4f6);
    --t2w-gray-200: var(--color-border-light, #e5e7eb);
    --t2w-gray-300: var(--color-border-medium, #d1d5db);
    --t2w-gray-400: var(--color-text-light, #9ca3af);
    --t2w-gray-500: var(--color-text-muted, #6b7280);
    --t2w-gray-600: var(--color-text-secondary, #4b5563);
    --t2w-gray-700: #374151;
    --t2w-gray-800: var(--color-text-primary, #1f2937);
    --t2w-gray-900: #111827;

    /* Sizing - Use global header variables */
    --t2w-header-height: var(--header-height, 64px);
    --t2w-header-height-mobile: var(--header-height-mobile, 56px);
    --t2w-container-max: var(--container-xl, 1280px);
    --t2w-container-padding: var(--space-6, 24px);

    /* Transitions - Reference global transitions */
    --t2w-transition-fast: var(--transition-fast, all 0.15s ease-out);
    --t2w-transition-base: var(--transition-base, all 0.3s ease-in-out);
    --t2w-transition-slow: var(--transition-slow, all 0.5s ease-in-out);

    /* Border Radius - Use global radius */
    --radius-md: var(--radius-sm, 0.25rem);
    --radius-xl: var(--radius-md, 0.5rem);
    --radius-2xl: var(--radius-lg, 0.75rem);
    --t2w-radius-xl: var(--radius-xl, 1rem);
    --t2w-radius-full: var(--radius-full, 9999px);

    /* Z-index - Use global z-index scale */
    --t2w-z-header: var(--z-sticky, 200);
    --t2w-z-dropdown: var(--z-dropdown, 100);
    --t2w-z-mobile-menu: var(--z-fixed, 300);
}

/* ==========================================================================
   Main Header Container
   ========================================================================== */

.t2w-header,
.t2w-app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--t2w-z-header);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: background var(--t2w-transition-base),
        box-shadow var(--t2w-transition-base),
        transform var(--t2w-transition-base);
}

/* Push content below fixed header */
body:has(.t2w-app-header) {
    padding-top: var(--t2w-header-height);
}

/* v48: Homepage transparent header — hero goes behind header */
body.home:has(.t2w-app-header) {
    padding-top: 0;
}

body.home .t2w-app-header,
body.home .t2w-header {
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: none;
}

body.home .t2w-app-header.is-scrolled,
body.home .t2w-header.is-scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

/* Header text: white on transparent hero, dark on scroll */
body.home .t2w-logo__text,
body.home .t2w-nav-link,
body.home .t2w-header__my-trips {
    color: rgba(255, 255, 255, 0.9);
    transition: color 0.3s;
}

body.home .t2w-app-header.is-scrolled .t2w-logo__text,
body.home .t2w-app-header.is-scrolled .t2w-nav-link,
body.home .t2w-app-header.is-scrolled .t2w-header__my-trips {
    color: #374151;
}

body.home .t2w-header__mobile-search {
    border-color: rgba(255, 255, 255, 0.25);
    color: rgba(255, 255, 255, 0.8);
}

body.home .t2w-app-header.is-scrolled .t2w-header__mobile-search {
    border-color: #E5E7EB;
    color: #6B7280;
}

/* Account for WP admin bar */
.admin-bar .t2w-header,
.admin-bar .t2w-app-header {
    top: 32px;
}

@media (max-width: 782px) {
    .admin-bar .t2w-header,
    .admin-bar .t2w-app-header {
        top: 46px;
    }
}

.t2w-header.is-scrolled,
.t2w-app-header.is-scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.t2w-header.is-hidden,
.t2w-app-header.is-hidden {
    transform: translateY(-100%);
}

/* Mobile Search Button — visible on mobile, hidden on desktop */
.t2w-header__mobile-search {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: none;
    border: 1px solid var(--color-border-light, #E5E7EB);
    cursor: pointer;
    color: var(--color-text-muted, #6B7280);
    transition: color 0.15s, border-color 0.15s;
    padding: 0;
}

.t2w-header__mobile-search:hover {
    color: var(--color-primary, #FFB700);
    border-color: var(--color-primary, #FFB700);
}

@media (max-width: 768px) {
    .t2w-header__mobile-search {
        display: flex;
    }
}

/* Main Container (Fixed Selector & Layout)
   Phase 2.5: Fluid Layout - Full width header, content centered via padding */
html body .t2w-app-header__container,
html body .t2w-header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0 40px;
    height: var(--t2w-header-height);
    box-sizing: border-box;
}

/* Wrapper Containers (Fix for Vertical Stacking)
   These intermediate divs need to be flex containers to align their children horizontally */
html body .t2w-app-header__start,
html body .t2w-app-header__center,
html body .t2w-app-header__end {
    display: flex;
    align-items: center;
    gap: 16px;
    /* Space between items inside the wrapper */
}

/* Ensure the center part (search) can grow but doesn't overflow */
.t2w-app-header__center {
    flex: 1;
    justify-content: center;
    min-width: 0;
    max-width: 520px;
}

.t2w-app-header__end {
    justify-content: flex-end;
}

/* ==========================================================================
   Logo
   ========================================================================== */

.t2w-header__logo {
    flex-shrink: 0;
}

.t2w-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #111827;
    gap: 8px;
}

.t2w-logo:hover {
    color: #111827;
    text-decoration: none;
}

.t2w-logo__image {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.t2w-logo__icon-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    border-radius: var(--t2w-radius-full);
    flex-shrink: 0;
}

.t2w-logo__icon {
    width: 20px;
    height: 20px;
    color: #fff;
    flex-shrink: 0;
}

.t2w-logo__text {
    font-size: 1.25rem;
    font-weight: 800;
    color: #111827;
    letter-spacing: -0.03em;
}

/* ==========================================================================
   Region Selector
   ========================================================================== */

.t2w-header__region {
    flex-shrink: 0;
}

.t2w-region-selector {
    position: relative;
}

.t2w-region-selector__trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--t2w-gray-50);
    border: 1px solid var(--t2w-gray-200);
    border-radius: var(--t2w-radius-full);
    cursor: pointer;
    transition: all var(--t2w-transition-fast);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--t2w-text-primary);
}

.t2w-region-selector__trigger:hover {
    background: var(--t2w-gray-100);
    border-color: var(--t2w-gray-300);
}

.t2w-region-selector__trigger[aria-expanded="true"] {
    background: var(--t2w-white);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.t2w-region-selector__flag {
    font-size: 1.125rem;
    line-height: 1;
}

.t2w-region-selector__name {
    display: none;
}

.t2w-region-selector__arrow {
    transition: transform var(--t2w-transition-fast);
    color: var(--color-text-muted);
}

.t2w-region-selector__trigger[aria-expanded="true"] .t2w-region-selector__arrow {
    transform: rotate(180deg);
}

.t2w-region-selector__dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 200px;
    background: var(--t2w-white);
    border: 1px solid var(--t2w-gray-200);
    border-radius: var(--radius-2xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--t2w-transition-base);
    z-index: var(--t2w-z-dropdown);
    overflow: hidden;
}

.t2w-region-selector__dropdown[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.t2w-region-selector__group {
    padding: 8px;
}

.t2w-region-selector__group--coming-soon {
    border-top: 1px solid var(--t2w-gray-100);
    background: var(--t2w-gray-50);
}

.t2w-region-selector__group-label {
    padding: 8px 12px 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
}

.t2w-region-selector__option {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 10px 12px;
    background: none;
    border: none;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: background var(--t2w-transition-fast);
    text-align: left;
}

button.t2w-region-selector__option:hover {
    background: var(--t2w-gray-100);
}

.t2w-region-selector__option.is-active {
    background: var(--color-primary-light);
}

.t2w-region-selector__option--disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.t2w-region-selector__option-flag {
    font-size: 1.25rem;
}

.t2w-region-selector__option-name {
    flex: 1;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--t2w-text-primary);
}

.t2w-region-selector__check {
    color: var(--color-primary);
}

/* ==========================================================================
   Services Menu (Mega Menu)
   ========================================================================== */

.t2w-header__services {
    flex-shrink: 0;
    position: relative;
}

.t2w-services-trigger {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: none;
    border: none;
    border-radius: var(--t2w-radius-full);
    cursor: pointer;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--t2w-text-primary);
    transition: all var(--t2w-transition-fast);
}

.t2w-services-trigger:hover {
    background: var(--t2w-gray-100);
}

.t2w-services-trigger[aria-expanded="true"] {
    background: var(--t2w-gray-100);
}

.t2w-services-trigger__arrow {
    transition: transform var(--t2w-transition-fast);
    color: var(--color-text-muted);
}

.t2w-services-trigger[aria-expanded="true"] .t2w-services-trigger__arrow {
    transform: rotate(180deg);
}

.t2w-services-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    min-width: 480px;
    background: var(--t2w-white);
    border: 1px solid var(--t2w-gray-200);
    border-radius: var(--t2w-radius-xl);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transition: all var(--t2w-transition-base);
    z-index: var(--t2w-z-dropdown);
    overflow: hidden;
}

.t2w-services-dropdown[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.t2w-services-dropdown__inner {
    padding: 8px;
}

.t2w-services-dropdown__header {
    padding: 16px 16px 8px;
    border-bottom: 1px solid var(--t2w-gray-100);
    margin-bottom: 8px;
}

.t2w-services-dropdown__header h3 {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.t2w-services-dropdown__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
}

.t2w-service-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-xl);
    text-decoration: none;
    transition: background var(--t2w-transition-fast);
}

.t2w-service-item:hover {
    background: var(--t2w-gray-50);
}

.t2w-service-item__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-primary-light);
    border-radius: var(--radius-xl);
    color: var(--color-primary);
    font-size: 1rem;
}

.t2w-service-item__content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.t2w-service-item__name {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--t2w-text-primary);
}

.t2w-service-item__count {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.t2w-services-dropdown__footer {
    padding: 12px 16px;
    border-top: 1px solid var(--t2w-gray-100);
    margin-top: 8px;
}

.t2w-services-dropdown__all {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary);
    text-decoration: none;
    transition: gap var(--t2w-transition-fast);
}

.t2w-services-dropdown__all:hover {
    gap: 8px;
}

/* ==========================================================================
   Search Bar
   ========================================================================== */

.t2w-header__search {
    flex: 1;
    max-width: 600px;
    /* Expanded for Fluid Layout */
    margin: 0 20px;
}

.t2w-search-form__inner {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 8px 8px 16px;
    background: var(--t2w-gray-50);
    border: 1px solid var(--t2w-gray-200);
    border-radius: var(--t2w-radius-full);
    transition: all var(--t2w-transition-fast);
}

.t2w-search-form__inner:focus-within {
    background: var(--t2w-white);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.t2w-search-form__icon {
    flex-shrink: 0;
    color: var(--color-text-muted);
}

.t2w-search-form__input {
    flex: 1;
    min-width: 0;
    padding: 4px 0;
    background: none;
    border: none;
    outline: none;
    font-size: 0.9375rem;
    color: var(--t2w-text-primary);
}

.t2w-search-form__input::placeholder {
    color: var(--color-text-muted);
}

.t2w-search-form__submit {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-primary);
    border: none;
    border-radius: var(--t2w-radius-full);
    color: var(--t2w-white);
    cursor: pointer;
    transition: background var(--t2w-transition-fast);
}

.t2w-search-form__submit:hover {
    background: var(--color-primary-hover);
}

/* ==========================================================================
   User Menu
   ========================================================================== */

.t2w-header__user {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Auth Buttons (Logged Out) */
.t2w-auth-buttons {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* User Menu (Logged In) */
.t2w-user-menu {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

/* User menu utils (이용가이드/피드백 inside dropdown) */
.t2w-user-menu__utils {
    padding: 4px 8px;
    border-top: 1px solid #f3f4f6;
}

.t2w-user-menu__utils button {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 12px;
    background: none;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    color: #374151;
    cursor: pointer;
    transition: background 0.15s;
}

.t2w-user-menu__utils button:hover {
    background: #fffbeb;
    color: var(--color-primary, #FFB700);
}

.t2w-user-menu__trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px;
    background: none;
    border: 2px solid transparent;
    border-radius: var(--t2w-radius-full);
    cursor: pointer;
    transition: all var(--t2w-transition-fast);
}

.t2w-user-menu__trigger:hover {
    background: var(--t2w-gray-100);
}

.t2w-user-menu__trigger[aria-expanded="true"] {
    border-color: var(--color-primary);
}

.t2w-user-menu__avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--t2w-radius-full);
    object-fit: cover;
}

.t2w-user-menu__arrow {
    color: var(--color-text-muted);
    transition: transform var(--t2w-transition-fast);
}

.t2w-user-menu__trigger[aria-expanded="true"] .t2w-user-menu__arrow {
    transform: rotate(180deg);
}

.t2w-user-menu__dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 260px;
    background: var(--t2w-white);
    border: 1px solid var(--t2w-gray-200);
    border-radius: var(--radius-2xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--t2w-transition-base);
    z-index: var(--t2w-z-dropdown);
    overflow: hidden;
}

.t2w-user-menu__dropdown[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.t2w-user-menu__header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--t2w-gray-50);
    border-bottom: 1px solid var(--t2w-gray-100);
}

.t2w-user-menu__header-avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--t2w-radius-full);
    object-fit: cover;
}

.t2w-user-menu__header-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.t2w-user-menu__header-name {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--t2w-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.t2w-user-menu__header-email {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.t2w-user-menu__links {
    padding: 8px;
}

.t2w-user-menu__link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius-xl);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--t2w-text-primary);
    transition: background var(--t2w-transition-fast);
}

.t2w-user-menu__link:hover {
    background: var(--t2w-gray-100);
}

.t2w-user-menu__link svg {
    color: var(--color-text-muted);
}

.t2w-user-menu__footer {
    padding: 8px;
    border-top: 1px solid var(--t2w-gray-100);
}

.t2w-user-menu__link--logout {
    color: #dc2626;
}

.t2w-user-menu__link--logout svg {
    color: #dc2626;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.t2w-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 0.9375rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: var(--t2w-radius-full);
    cursor: pointer;
    transition: all var(--t2w-transition-fast);
    border: none;
    white-space: nowrap;
}

.t2w-btn--sm {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.t2w-btn--primary {
    background: var(--color-primary);
    color: var(--t2w-white);
}

.t2w-btn--primary:hover {
    background: var(--color-primary-hover);
    color: var(--t2w-white);
}

/* S210: promoted from main-page.css — was undefined on non-front pages (tour detail assistant/planner CTAs) */
.t2w-btn--secondary {
    background: var(--color-secondary);
    color: var(--t2w-white);
}

.t2w-btn--secondary:hover {
    background: var(--color-secondary-dark);
    color: var(--t2w-white);
}

.t2w-btn--ghost {
    background: transparent;
}

.t2w-btn--ghost:hover {
    background: var(--t2w-gray-100);
}

.t2w-btn--outline {
    background: transparent;
    border: 1.5px solid var(--t2w-gray-300);
    color: var(--t2w-text-primary);
}

.t2w-btn--outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.t2w-btn--block {
    width: 100%;
    justify-content: center;
}

/* ==========================================================================
   Planner CTA Button
   ========================================================================== */

.t2w-planner-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #3B82F6;
    color: #fff;
    padding: 6px 14px;
    border-radius: 9999px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.15s ease;
}

.t2w-planner-cta:hover {
    background: #2563EB;
    color: #fff;
}

/* ==========================================================================
   Planner Mode: Hide unnecessary elements
   ========================================================================== */

body:has(.travel-planner-page) .t2w-app-header__center,
body:has(.travel-planner-page) .t2w-header__services,
body:has(.travel-planner-page) .t2w-header__community-link,
body:has(.travel-planner-page) .t2w-header__region,
body:has(.travel-planner-page) .t2w-header__mobile-toggle,
body:has(.travel-planner-page) .t2w-planner-cta {
    display: none;
}

/* ==========================================================================
   Community Nav Link (Desktop)
   ========================================================================== */

.t2w-header__community-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--t2w-radius-full);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--t2w-text-primary);
    text-decoration: none;
    transition: all var(--t2w-transition-fast);
}

.t2w-header__community-link:hover {
    background: var(--t2w-gray-100);
    color: var(--color-primary);
}

.t2w-header__community-link i,
.t2w-header__community-link svg {
    font-size: 0.9rem;
    width: 18px;
    height: 18px;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.t2w-header__community-link:hover svg {
    color: var(--color-primary);
}

/* S396: the current service is marked in the top bar (Toss: the visitor always knows where they are). */
.t2w-header__community-link[aria-current="page"] {
    color: var(--color-primary-dark, var(--color-primary));
    font-weight: 700;
}

/* ==========================================================================
   Mobile Menu Additional Styles
   ========================================================================== */

.t2w-mobile-menu {
    position: fixed;
    inset: 0;
    z-index: var(--t2w-z-mobile-menu);
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: all var(--t2w-transition-base);
}

.t2w-mobile-menu.is-open,
.t2w-mobile-menu[aria-hidden="false"] {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

.t2w-mobile-menu__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.t2w-mobile-menu__panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 300px;
    max-width: 85vw;
    background: var(--t2w-white);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform var(--t2w-transition-base);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
}

.t2w-mobile-menu.is-open .t2w-mobile-menu__panel,
.t2w-mobile-menu[aria-hidden="false"] .t2w-mobile-menu__panel {
    transform: translateX(0);
}

.t2w-mobile-menu__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--t2w-gray-100);
}

.t2w-mobile-menu__title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--t2w-text-primary);
}

.t2w-mobile-menu__close {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 4px;
}

.t2w-mobile-menu__search {
    padding: 12px 20px;
}

.t2w-mobile-menu__search input {
    width: 100%;
    padding: 10px 16px;
    border: 1px solid var(--t2w-gray-200);
    border-radius: var(--t2w-radius-full);
    font-size: 0.9rem;
    background: var(--t2w-gray-50);
}

.t2w-mobile-menu__region {
    padding: 0 20px 12px;
}

.t2w-mobile-menu__nav {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
}

.t2w-mobile-menu__link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--t2w-text-primary);
    text-decoration: none;
    transition: background var(--t2w-transition-fast);
}

.t2w-mobile-menu__link:hover {
    background: var(--t2w-gray-50);
}

.t2w-mobile-menu__link i {
    width: 20px;
    text-align: center;
    color: var(--color-primary);
}

.t2w-mobile-menu__section {
    padding: 8px 0;
    border-top: 1px solid var(--t2w-gray-100);
}

.t2w-mobile-menu__section-title {
    display: block;
    padding: 8px 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
}

.t2w-mobile-menu__link--sub {
    padding-left: 32px;
    font-size: 0.9rem;
}

.t2w-mobile-menu__footer {
    padding: 16px 20px;
    border-top: 1px solid var(--t2w-gray-100);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.t2w-mobile-menu__user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 12px;
}

.t2w-mobile-menu__user img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.t2w-mobile-menu__user span {
    font-weight: 600;
    color: var(--t2w-text-primary);
}

/* Dark mode toggle button */
.t2w-header-icon-btn {
    background: none;
    border: 1px solid var(--t2w-header-border, #E5E7EB);
    border-radius: 8px;
    padding: 6px 8px;
    cursor: pointer;
    color: var(--t2w-text-secondary, #6B7280);
    font-size: 15px;
    transition: all 0.2s;
}
.t2w-header-icon-btn:hover {
    color: var(--color-accent-coral, var(--color-primary));
    border-color: var(--color-accent-coral, var(--color-primary));
}

/* Mobile toggle */
.t2w-header__mobile-toggle {
    display: none;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
}

.t2w-hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 22px;
}

.t2w-hamburger__line {
    display: block;
    height: 2px;
    background: var(--t2w-text-primary);
    border-radius: 1px;
    transition: all var(--t2w-transition-fast);
}

/* Omnibar */
.t2w-omnibar {
    width: 100%;
}

.t2w-omnibar__inner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 6px 6px 16px;
    background: #fff;
    border: 1px solid var(--t2w-gray-200);
    border-radius: var(--t2w-radius-full);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    transition: all var(--t2w-transition-fast);
}

.t2w-omnibar__inner:focus-within {
    background: #fff;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light), 0 1px 3px rgba(0, 0, 0, 0.06);
}

.t2w-omnibar__submit {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--t2w-radius-full);
    padding: 6px 14px;
    font-size: 0.8125rem;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--t2w-transition-fast);
    flex-shrink: 0;
}

.t2w-omnibar__submit:hover {
    background: var(--color-primary-hover, #E5A400);
}

.t2w-omnibar__icon {
    flex-shrink: 0;
    color: var(--color-text-muted);
}

.t2w-omnibar__input {
    flex: 1;
    min-width: 0;
    padding: 4px 0;
    background: none;
    border: none;
    outline: none;
    font-size: 0.9375rem;
    color: var(--t2w-text-primary);
}

.t2w-omnibar__input::placeholder {
    color: var(--color-text-muted);
}

/* ==========================================================================
   Homepage: Header search always visible (no hero search duplication)
   ========================================================================== */

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
    .t2w-app-header__container,
    .t2w-header__container {
        padding: 0 20px;
    }

    .t2w-app-header__center {
        display: none;
    }

    .t2w-header__community-link span {
        display: none;
    }

    .t2w-header__community-link {
        padding: 8px;
    }
}

@media (max-width: 768px) {
    .t2w-app-header__container,
    .t2w-header__container {
        height: var(--t2w-header-height-mobile);
        padding: 0 16px;
        justify-content: space-between;
    }

    .t2w-app-header__center {
        display: none;
    }

    .t2w-header__services,
    .t2w-header__community-link {
        display: none;
    }

    /* Mobile: hide region selector and user avatar */
    .t2w-header__region {
        display: none;
    }

    .t2w-app-header__user {
        display: none;
    }

    .t2w-header__mobile-toggle {
        display: flex;
    }

    .t2w-app-header__start {
        flex-shrink: 0;
    }

    .t2w-app-header__end {
        flex-shrink: 0;
    }

    .t2w-logo__image {
        height: 32px;
    }
}

/* ==========================================================================
   Step 7C: public platform-root chrome
   ========================================================================== */

.t2w-app-header--platform .t2w-app-header__start,
.t2w-app-header--platform .t2w-app-header__end,
.t2w-app-header--platform .t2w-app-header__center {
    gap: 10px;
}

.t2w-platform-country {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    gap: 7px;
    padding: 0 12px;
    border: 1px solid var(--t2w-border-light);
    border-radius: var(--t2w-radius-full);
    color: var(--t2w-text-primary);
    font-size: 0.875rem;
    font-weight: 700;
    white-space: nowrap;
}

.t2w-platform-nav__link,
.t2w-platform-action {
    display: inline-flex;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: var(--t2w-radius-full);
    color: var(--t2w-text-primary);
    font-weight: 700;
    text-decoration: none;
    transition: var(--t2w-transition-colors);
}

.t2w-platform-nav__link {
    padding: 0 13px;
}

.t2w-platform-action:hover,
.t2w-platform-action:focus-visible,
.t2w-platform-nav__link:hover,
.t2w-platform-nav__link:focus-visible,
.t2w-platform-nav__link[aria-current="page"] {
    background: var(--t2w-color-primary);
    color: var(--t2w-text-primary);
}

body.home .t2w-app-header--platform:not(.is-scrolled) {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--t2w-header-border);
    box-shadow: var(--t2w-header-shadow);
}

body.home .t2w-app-header--platform:not(.is-scrolled) .t2w-hp-logo,
body.home .t2w-app-header--platform:not(.is-scrolled) .t2w-platform-country,
body.home .t2w-app-header--platform:not(.is-scrolled) .t2w-platform-nav__link,
body.home .t2w-app-header--platform:not(.is-scrolled) .t2w-platform-action {
    border-color: var(--t2w-header-border);
    color: var(--t2w-text-primary);
}

body.home .t2w-app-header--platform:not(.is-scrolled) .t2w-hp-logo b {
    color: var(--t2w-gg-deep);
}

body.home .t2w-app-header--platform:not(.is-scrolled) .t2w-platform-nav__link[aria-current="page"],
body.home .t2w-app-header--platform:not(.is-scrolled) .t2w-platform-nav__link:hover,
body.home .t2w-app-header--platform:not(.is-scrolled) .t2w-platform-action:hover {
    color: var(--t2w-text-primary);
}

@media (max-width: 768px) {
    .t2w-app-header--platform .t2w-platform-country {
        min-height: 36px;
        padding: 0 9px;
        font-size: 0.75rem;
    }

    .t2w-app-header--platform .t2w-platform-action {
        min-width: 44px;
        min-height: 44px;
    }
}

@media (max-width: 390px) {
    .t2w-app-header--platform .t2w-platform-country span:last-child {
        display: none;
    }
}

/* ===== S360: 헤더 검색 (마스터 지시) =====================================
   검색칸은 **가운데 메뉴 칸 밖**, 헤더 컨테이너 직속에 있다. 그 칸은 좁은 화면에서
   통째로 감춰지기 때문에(display:none), 안에 두면 펼쳐도 크기가 0 이 된다. */
.t2w-app-header__search { order: 3; flex: 0 1 300px; min-width: 0; max-width: 300px; margin-left: auto }
.t2w-app-header__end { order: 4 }
.t2w-app-header__search .t2w-omnibar__input { border: 0; outline: 0; background: transparent; font-size: 0.875rem; padding: 4px 0; width: 100% }
.t2w-app-header__search .t2w-omnibar__inner { padding: 4px 4px 4px 12px }
.t2w-app-header__search .t2w-omnibar__submit { padding: 5px 12px; font-size: 0.75rem }
/* S397 마스터: 검색바가 너무 두껍다(54px) — 부모 테마의 최소 터치 높이 44px 가 검색 단추를 부풀린 것.
   데스크톱 폭에서만 단추를 36px 로 눌러 바 전체를 46px 로 줄인다. 1024px 이하는 돋보기로
   다시 펼쳐지는 터치 화면이라 44px 를 지킨다(코덱스 검증 지적 반영). */
@media (min-width: 1025px) {
    html body .t2w-app-header__search .t2w-omnibar__submit { min-height: 36px; height: 36px; min-width: 0; padding: 0 14px }
}

/* 좁은 화면 — 평소엔 감추고, 돋보기를 누르면 헤더 아래 한 줄로 펼친다 */
@media (max-width: 1024px) {
    .t2w-app-header__search { display: none }
    .t2w-app-header__search.is-open {
        display: block;
        position: absolute;
        left: 0; right: 0; top: 100%;
        flex: none;
        max-width: none;
        margin: 0;
        padding: 10px 16px 14px;
        background: #fff;
        border-bottom: 1px solid var(--t2w-gray-200, #e5e7eb);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
        z-index: 60;
    }
}

/* 넓은 화면에서는 돋보기 단추가 필요 없다 */
@media (min-width: 1025px) {
    .t2w-header__mobile-search { display: none }
}

/* Shared brand accent; labels and navigation keep their own meaning. */
.t2w-logo.t2w-hp-logo::before,
.t2w-travel-shell__mobile-return::after {
    content: "";
    display: block;
    flex: 0 0 24px;
    width: 24px;
    height: 28px;
    background: var(--t2w-gg);
    -webkit-mask: var(--t2w-southern-cross) center / contain no-repeat;
    mask: var(--t2w-southern-cross) center / contain no-repeat;
    pointer-events: none;
}
.t2w-travel-shell__mobile-return::after {
    flex-basis: 18px;
    width: 18px;
    height: 24px;
}
/* The compact Home header needs its full width for country/search/menu. */
@media (max-width: 768px) {
    .t2w-logo.t2w-hp-logo::before { display: none; }
}