/* ============================================================================
   components.css — 재사용 가능한 UI 컴포넌트
   .ro-* 네임스페이스. 신규 페이지·기능은 이쪽 클래스 사용 권장.
   ============================================================================ */

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.ro-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    font-size: var(--ro-text-sm);
    font-weight: var(--ro-weight-bold);
    line-height: 1.2;
    border: 1.5px solid transparent;
    border-radius: var(--ro-radius-pill);
    background: var(--ro-surface);
    color: var(--ro-text);
    cursor: pointer;
    transition: transform var(--ro-dur-fast) var(--ro-ease),
                background var(--ro-dur-fast) var(--ro-ease),
                box-shadow var(--ro-dur-fast) var(--ro-ease),
                border-color var(--ro-dur-fast) var(--ro-ease);
    text-decoration: none;
    white-space: nowrap;
}
.ro-btn:active { transform: translateY(1px); }

.ro-btn--primary {
    background: var(--ro-primary-500);
    color: var(--ro-text-on-primary);
    border-color: var(--ro-primary-500);
    box-shadow: var(--ro-shadow-primary);
}
.ro-btn--primary:hover { background: var(--ro-primary-600); border-color: var(--ro-primary-600); transform: translateY(-1px); }

.ro-btn--accent {
    background: var(--ro-accent-500);
    color: #fff;
    border-color: var(--ro-accent-500);
    box-shadow: var(--ro-shadow-accent);
}
.ro-btn--accent:hover { background: var(--ro-accent-600); border-color: var(--ro-accent-600); transform: translateY(-1px); }

.ro-btn--outline {
    background: transparent;
    color: var(--ro-text);
    border-color: var(--ro-border);
}
.ro-btn--outline:hover { background: var(--ro-surface-alt); border-color: var(--ro-primary-500); color: var(--ro-primary-600); }

.ro-btn--ghost {
    background: transparent;
    color: var(--ro-text-sub);
    border-color: transparent;
}
.ro-btn--ghost:hover { background: var(--ro-surface-alt); color: var(--ro-text); }

.ro-btn--lg { padding: 14px 28px; font-size: var(--ro-text-base); }
.ro-btn--sm { padding: 8px 14px; font-size: var(--ro-text-xs); }
.ro-btn--block { width: 100%; }

/* ── Card ────────────────────────────────────────────────────────────────── */
.ro-card {
    background: var(--ro-surface);
    border: 1px solid var(--ro-border-soft);
    border-radius: var(--ro-radius-xl);
    padding: clamp(16px, 3vw, 28px);
    box-shadow: var(--ro-shadow-sm);
    transition: transform var(--ro-dur-base) var(--ro-ease),
                box-shadow var(--ro-dur-base) var(--ro-ease);
}
.ro-card--hover:hover { transform: translateY(-3px); box-shadow: var(--ro-shadow-lg); }
.ro-card--flat { box-shadow: none; }
.ro-card--accent { border-color: var(--ro-accent-200); background: linear-gradient(180deg, var(--ro-accent-50), var(--ro-surface)); }

/* ── Chip / Badge ────────────────────────────────────────────────────────── */
.ro-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    font-size: var(--ro-text-xs);
    font-weight: var(--ro-weight-semibold);
    background: var(--ro-surface-alt);
    color: var(--ro-text-sub);
    border-radius: var(--ro-radius-pill);
    border: 1px solid var(--ro-border-soft);
}
.ro-chip--primary { background: var(--ro-primary-50); color: var(--ro-primary-700); border-color: var(--ro-primary-100); }
.ro-chip--accent  { background: var(--ro-accent-50); color: var(--ro-accent-700); border-color: var(--ro-accent-100); }
.ro-chip--success { background: rgba(16, 185, 129, 0.10); color: #047857; border-color: rgba(16, 185, 129, 0.20); }
.ro-chip--warn    { background: rgba(245, 158, 11, 0.10); color: #B45309; border-color: rgba(245, 158, 11, 0.20); }
.ro-chip--live::before {
    content: "";
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--ro-danger-500);
    animation: ro-pulse 1.6s var(--ro-ease) infinite;
}
@keyframes ro-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.55; transform: scale(1.25); }
}

.ro-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-size: var(--ro-text-xs);
    font-weight: var(--ro-weight-bold);
    border-radius: var(--ro-radius-sm);
    background: var(--ro-primary-500);
    color: #fff;
}

/* ── Section Header ──────────────────────────────────────────────────────── */
.ro-section { padding-block: var(--ro-section-y); }
.ro-section-header {
    max-width: 720px;
    margin: 0 auto var(--ro-space-8);
    text-align: center;
}
.ro-section-header__kicker {
    display: inline-block;
    font-size: var(--ro-text-xs);
    font-weight: var(--ro-weight-bold);
    color: var(--ro-primary-600);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: var(--ro-space-3);
}
.ro-section-header__title  { font-size: var(--ro-text-3xl); margin-bottom: var(--ro-space-3); }
.ro-section-header__desc   { font-size: var(--ro-text-base); color: var(--ro-text-sub); }

/* ── Form ────────────────────────────────────────────────────────────────── */
.ro-input {
    width: 100%;
    padding: 12px 16px;
    font-size: var(--ro-text-base);
    font-family: inherit;
    color: var(--ro-text);
    background: var(--ro-surface);
    border: 1.5px solid var(--ro-border);
    border-radius: var(--ro-radius-lg);
    transition: border-color var(--ro-dur-fast), box-shadow var(--ro-dur-fast);
}
.ro-input:focus {
    outline: none;
    border-color: var(--ro-primary-500);
    box-shadow: 0 0 0 4px rgba(78, 143, 255, 0.16);
}

/* ── Grid / Cluster helpers (Auto-fit responsive) ────────────────────────── */
.ro-grid { display: grid; gap: var(--ro-space-4); }
.ro-grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
.ro-grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.ro-grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); }

/* ── Live Hero Stat Widget (홈 히어로 신규) ──────────────────────────────── */
.ro-live-hero {
    position: relative;
    background: var(--ro-surface);
    border: 1px solid var(--ro-border-soft);
    border-radius: var(--ro-radius-2xl);
    padding: clamp(20px, 3vw, 32px);
    box-shadow: var(--ro-shadow-lg);
    overflow: hidden;
}
.ro-live-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(120% 80% at 100% 0%, rgba(78, 143, 255, 0.10), transparent 60%),
                radial-gradient(80% 80% at 0% 100%, rgba(255, 107, 74, 0.06), transparent 60%);
    pointer-events: none;
    z-index: 0;
}
.ro-live-hero > * { position: relative; z-index: 1; }

.ro-live-hero__head {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: var(--ro-space-5);
}
.ro-live-hero__title { font-size: var(--ro-text-lg); font-weight: var(--ro-weight-bold); margin: 0; }
.ro-live-hero__metric {
    display: flex;
    align-items: baseline;
    gap: var(--ro-space-2);
    margin: var(--ro-space-2) 0;
}
.ro-live-hero__metric-num {
    font-size: var(--ro-text-5xl);
    font-weight: var(--ro-weight-black);
    letter-spacing: var(--ro-tracking-tight);
    color: var(--ro-primary-600);
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
    line-height: 1;
}
.ro-live-hero__metric-unit { font-size: var(--ro-text-lg); font-weight: var(--ro-weight-bold); color: var(--ro-text-sub); }

.ro-live-hero__sparkline { width: 100%; height: 64px; display: block; }
.ro-live-hero__sparkline path.fill   { fill: rgba(78, 143, 255, 0.15); }
.ro-live-hero__sparkline path.stroke { fill: none; stroke: var(--ro-primary-500); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }

.ro-live-hero__feed {
    display: flex; flex-direction: column;
    gap: var(--ro-space-2);
    margin-top: var(--ro-space-4);
    padding-top: var(--ro-space-4);
    border-top: 1px dashed var(--ro-border);
}
.ro-live-hero__feed-item {
    display: flex; align-items: center; gap: var(--ro-space-3);
    font-size: var(--ro-text-sm);
    color: var(--ro-text-sub);
}
.ro-live-hero__feed-avatar {
    width: 28px; height: 28px;
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--ro-primary-50);
    color: var(--ro-primary-700);
    font-weight: var(--ro-weight-bold);
    font-size: var(--ro-text-xs);
}

/* ── Hero Intro Card (홈 히어로 우측 정적 인트로) ───────────────────────── */
.ro-hero-intro {
    position: relative;
    background: var(--ro-surface);
    border: 1px solid var(--ro-border-soft);
    border-radius: var(--ro-radius-2xl);
    padding: clamp(24px, 3.6vw, 36px);
    box-shadow: var(--ro-shadow-lg);
    overflow: hidden;
}
.ro-hero-intro::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(140% 60% at 100% 0%, rgba(78, 143, 255, 0.10), transparent 60%),
        radial-gradient(100% 60% at 0% 100%, rgba(255, 107, 74, 0.06), transparent 60%);
    pointer-events: none;
    z-index: 0;
}
.ro-hero-intro > * { position: relative; z-index: 1; }

/* 인사 칩 */
.ro-hero-intro__greet {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    margin-bottom: var(--ro-space-4);
    background: var(--ro-primary-50);
    border: 1px solid var(--ro-primary-100);
    border-radius: var(--ro-radius-pill);
    font-size: var(--ro-text-sm);
    font-weight: var(--ro-weight-bold);
    color: var(--ro-primary-700);
}
[data-theme="dark"] .ro-hero-intro__greet {
    background: rgba(78, 143, 255, 0.14);
    border-color: rgba(78, 143, 255, 0.24);
    color: var(--ro-primary-300);
}
.ro-hero-intro__greet-emoji {
    font-size: var(--ro-text-base);
    line-height: 1;
}

/* 타이틀 */
.ro-hero-intro__title {
    margin: 0 0 var(--ro-space-4);
    font-size: clamp(var(--ro-text-2xl), 3vw, var(--ro-text-3xl));
    font-weight: var(--ro-weight-black);
    letter-spacing: -0.02em;
    line-height: 1.25;
    color: var(--ro-text);
}
.ro-hero-intro__accent {
    background: linear-gradient(135deg, var(--ro-primary-500), var(--ro-accent-500));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.ro-hero-intro__lede {
    margin: 0 0 var(--ro-space-5);
    color: var(--ro-text-sub);
    font-size: var(--ro-text-base);
    line-height: 1.7;
}

/* 핵심 가치 3개 체크 리스트 */
.ro-hero-intro__points {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--ro-space-5);
    display: flex;
    flex-direction: column;
    gap: var(--ro-space-3);
}
.ro-hero-intro__points li {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: 12px;
    align-items: baseline;
}
.ro-hero-intro__check {
    grid-row: 1 / 3;
    align-self: start;
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--ro-primary-500);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(78, 143, 255, 0.25);
    flex-shrink: 0;
    margin-top: 2px;
}
.ro-hero-intro__points li strong {
    font-size: var(--ro-text-base);
    font-weight: var(--ro-weight-bold);
    color: var(--ro-text);
    line-height: 1.4;
}
.ro-hero-intro__points li > span:last-child {
    font-size: var(--ro-text-sm);
    color: var(--ro-text-sub);
    line-height: 1.5;
}

.ro-hero-intro__ctas {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    padding-top: var(--ro-space-4);
    border-top: 1px dashed var(--ro-border);
}

/* ── 반응형 유틸리티 (sm/md/lg/xl/tv) ───────────────────────────────────── */
.ro-hide-xs { display: initial; }
@media (max-width: 479px)  { .ro-hide-xs { display: none !important; } }
@media (max-width: 767px)  { .ro-hide-sm { display: none !important; } }
@media (max-width: 1023px) { .ro-hide-md { display: none !important; } }
@media (min-width: 1024px) { .ro-show-lg { display: initial; } .ro-hide-lg { display: none !important; } }
@media (min-width: 1920px) { .ro-show-tv { display: initial; } }

/* ── 헤더 회원 칩 (로그인 시 우측 표시) ──────────────────────────────────── */
.ro-member-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding-inline-start: 6px;
    max-width: 200px;
}
.ro-member-chip__avatar {
    width: 22px; height: 22px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
    flex-shrink: 0;
}
.ro-member-chip__avatar--svg {
    background: var(--ro-primary-50);
    color: var(--ro-primary-600);
    padding: 3px;
}
.ro-member-chip__name {
    display: inline-block;
    max-width: 11ch;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.2;
}
@media (max-width: 1199px) {
    .ro-member-chip__name { max-width: 8ch; }
}

/* ── 헤더 로그인 버튼 — 다운로드 버튼과 시각적 무게 맞추되 톤은 가볍게 ─────────── */
.ro-login-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 16px;
    font-size: 13px;
    font-weight: 700;
    color: var(--ro-primary-700, #2455c9);
    background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(238, 244, 255, 0.85));
    border: 1.5px solid rgba(78, 143, 255, 0.30);
    border-radius: 999px;
    text-decoration: none;
    line-height: 1;
    transition: transform var(--ro-dur-fast) var(--ro-ease),
                box-shadow var(--ro-dur-fast) var(--ro-ease),
                border-color var(--ro-dur-fast) var(--ro-ease),
                background var(--ro-dur-fast) var(--ro-ease);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}
.ro-login-pill:hover {
    border-color: var(--ro-primary-500, #4E8FFF);
    color: var(--ro-primary-600, #2f6fee);
    transform: translateY(-1px);
    box-shadow: 0 6px 14px rgba(78, 143, 255, 0.18);
    background: linear-gradient(180deg, #fff, #eaf1ff);
}
.ro-login-pill svg { flex-shrink: 0; }

[data-theme="dark"] .ro-login-pill {
    color: #b9d2ff;
    background: linear-gradient(180deg, rgba(78,143,255,0.10), rgba(78,143,255,0.04));
    border-color: rgba(120, 165, 240, 0.30);
}
[data-theme="dark"] .ro-login-pill:hover {
    color: #fff;
    background: linear-gradient(180deg, rgba(78,143,255,0.22), rgba(78,143,255,0.10));
    border-color: rgba(140, 180, 255, 0.55);
}

/* ── 카카오톡 채널 플로팅 챗 버튼 (우하단) ─────────────────────────────
   appsettings.json:KakaoChannel:ChatUrl 채워져 있을 때만 렌더됨.
   바텀 네비게이션이 모바일에서 보이므로 모바일에서는 추가 오프셋. */
.ro-kakao-fab {
    position: fixed;
    right: clamp(14px, 3vw, 24px);
    bottom: clamp(16px, 3vh, 28px);
    z-index: 90;          /* 헤더(50) 위, 모달(1000+) 아래 */
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px 12px 14px;
    background: #FEE500;  /* 카카오 공식 노랑 */
    color: #3C1E1E;       /* 카카오 공식 텍스트 */
    border-radius: 999px;
    text-decoration: none;
    font-weight: 800;
    font-size: 14px;
    line-height: 1;
    box-shadow:
        0 8px 24px rgba(254, 229, 0, 0.45),
        0 2px 6px rgba(60, 30, 30, 0.18);
    transition:
        transform 0.18s var(--ro-ease, cubic-bezier(0.22,1,0.36,1)),
        box-shadow 0.18s var(--ro-ease, cubic-bezier(0.22,1,0.36,1));
    overflow: visible;
}
.ro-kakao-fab:hover {
    transform: translateY(-2px);
    box-shadow:
        0 12px 30px rgba(254, 229, 0, 0.55),
        0 4px 10px rgba(60, 30, 30, 0.24);
    color: #3C1E1E;
}
.ro-kakao-fab:active { transform: translateY(0); }
.ro-kakao-fab__icon { flex-shrink: 0; }

/* 부드러운 pulse 링 — 사용자 주의 환기 (모션 감소 시 비활성) */
.ro-kakao-fab__pulse {
    position: absolute;
    inset: 0;
    border-radius: 999px;
    border: 2px solid rgba(254, 229, 0, 0.65);
    pointer-events: none;
    animation: ro-kakao-fab-pulse 2.4s ease-out infinite;
}
@keyframes ro-kakao-fab-pulse {
    0%   { opacity: 0.8; transform: scale(1);    }
    70%  { opacity: 0;   transform: scale(1.25); }
    100% { opacity: 0;   transform: scale(1.25); }
}
@media (prefers-reduced-motion: reduce) {
    .ro-kakao-fab__pulse { animation: none; }
}

/* 모바일 — 바텀 네비 위로 오프셋 + 라벨 숨김(아이콘만) */
@media (max-width: 768px) {
    .ro-kakao-fab {
        bottom: calc(72px + env(safe-area-inset-bottom, 0px)); /* 바텀 네비 60~72px 가정 */
        padding: 12px;
    }
    .ro-kakao-fab__label { display: none; }
}

/* 다크 모드 — 노랑은 유지(카카오 브랜드 색), 그림자만 톤 다운 */
[data-theme="dark"] .ro-kakao-fab {
    box-shadow:
        0 8px 24px rgba(254, 229, 0, 0.25),
        0 2px 6px rgba(0, 0, 0, 0.45);
}

/* ── 카카오톡 QR 모달 (PC 클릭 시 표시) ──────────────────────────────── */
.ro-kakao-modal {
    position: fixed;
    inset: 0;
    z-index: 1100;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.ro-kakao-modal--show { display: flex; }
.ro-kakao-modal__backdrop {
    position: absolute; inset: 0;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    animation: ro-kakao-modal-fade 0.2s ease forwards;
}
.ro-kakao-modal__panel {
    position: relative;
    width: min(420px, 100%);
    background: var(--ro-surface, #fff);
    border: 1px solid var(--ro-border-soft, #e5e9f0);
    border-radius: 20px;
    box-shadow: 0 28px 64px rgba(15, 23, 42, 0.28);
    padding: clamp(24px, 4vw, 32px);
    text-align: center;
    transform: translateY(12px) scale(0.97);
    opacity: 0;
    animation: ro-kakao-modal-pop 0.32s var(--ro-ease, cubic-bezier(0.22,1,0.36,1)) forwards;
}
@keyframes ro-kakao-modal-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes ro-kakao-modal-pop {
    to { transform: translateY(0) scale(1); opacity: 1; }
}
.ro-kakao-modal__close {
    position: absolute;
    top: 12px; right: 14px;
    width: 32px; height: 32px;
    border: 0; background: transparent;
    color: var(--ro-text-muted, #94a3b8);
    font-size: 26px; line-height: 1; cursor: pointer;
    border-radius: 50%;
    transition: background 0.15s, color 0.15s;
}
.ro-kakao-modal__close:hover {
    background: var(--ro-surface-alt, #f1f5f9);
    color: var(--ro-text, #0f172a);
}
.ro-kakao-modal__badge {
    display: inline-flex; align-items: center; justify-content: center;
    width: 48px; height: 48px;
    background: #FEE500;
    color: #3C1E1E;
    border-radius: 14px;
    margin-bottom: 12px;
    box-shadow: 0 6px 14px rgba(254, 229, 0, 0.30);
}
.ro-kakao-modal__title {
    margin: 0 0 6px;
    font-size: 19px; font-weight: 800;
    color: var(--ro-text, #0f172a);
    letter-spacing: -0.01em;
}
.ro-kakao-modal__lede {
    margin: 0 0 18px;
    font-size: 13px;
    color: var(--ro-text-sub, #64748b);
    line-height: 1.55;
}
.ro-kakao-modal__qr {
    display: inline-flex; flex-direction: column; align-items: center;
    padding: 14px;
    background: #fff;
    border: 1px solid var(--ro-border, #e5e9f0);
    border-radius: 14px;
    margin-bottom: 14px;
}
.ro-kakao-modal__qr img { display: block; border-radius: 4px; }
.ro-kakao-modal__qr-cap {
    margin-top: 8px;
    font-size: 12px; font-weight: 700;
    color: var(--ro-text-sub, #64748b);
    letter-spacing: 0.02em;
}
.ro-kakao-modal__steps {
    text-align: left;
    margin: 0 0 16px;
    padding: 0 0 0 22px;
    font-size: 13px; color: var(--ro-text-sub, #64748b);
    line-height: 1.7;
}
.ro-kakao-modal__steps strong {
    color: var(--ro-text, #0f172a);
    font-weight: 700;
}
.ro-kakao-modal__alt {
    display: flex; flex-direction: column; gap: 8px;
    border-top: 1px dashed var(--ro-border, #e5e9f0);
    padding-top: 14px;
}
.ro-kakao-modal__alt-item {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 12px;
    font-size: 13px; color: var(--ro-text-sub, #64748b);
    text-decoration: none;
    border-radius: 10px;
    transition: background 0.15s, color 0.15s;
}
.ro-kakao-modal__alt-item:hover {
    background: var(--ro-surface-alt, #f1f5f9);
    color: var(--ro-primary-600, #2f6fee);
}

/* 다크 모드 */
[data-theme="dark"] .ro-kakao-modal__panel {
    background: #1a2238;
    border-color: rgba(255,255,255,0.08);
}
[data-theme="dark"] .ro-kakao-modal__title { color: #f1f5f9; }
[data-theme="dark"] .ro-kakao-modal__lede,
[data-theme="dark"] .ro-kakao-modal__steps,
[data-theme="dark"] .ro-kakao-modal__qr-cap,
[data-theme="dark"] .ro-kakao-modal__alt-item { color: #94a3b8; }
[data-theme="dark"] .ro-kakao-modal__steps strong { color: #f1f5f9; }
[data-theme="dark"] .ro-kakao-modal__qr {
    background: #fff;
    /* QR 코드 가독성 위해 다크에서도 흰 배경 유지 */
}
[data-theme="dark"] .ro-kakao-modal__alt-item:hover {
    background: rgba(255,255,255,0.04);
    color: #93b9ff;
}

@media (prefers-reduced-motion: reduce) {
    .ro-kakao-modal__panel,
    .ro-kakao-modal__backdrop { animation: none; opacity: 1; transform: none; }
}

/* ════════════════════════════════════════════════════════════════════════
   전역 페이지 이동 로더 (.ro-pageload) — 클릭 → 새 페이지 도착까지
   - 러너 + 흩어지는 라바콘 + dust + shimmer bar 조합
   - reduced-motion 환경에선 정적 표시
   ════════════════════════════════════════════════════════════════════════ */
.ro-pageload {
    position: fixed;
    inset: 0;
    z-index: 10000;             /* 헤더·모달·FAB 모두 위 */
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease;
    padding: 20px;
}
.ro-pageload--show {
    opacity: 1;
    pointer-events: auto;
}
.ro-pageload__card {
    width: min(440px, 100%);
    background: var(--ro-surface, #fff);
    border: 1px solid var(--ro-border-soft, #e5e9f0);
    border-radius: 22px;
    padding: clamp(24px, 4vw, 36px);
    box-shadow: 0 32px 70px rgba(15, 23, 42, 0.32);
    text-align: center;
    transform: translateY(10px) scale(0.96);
    opacity: 0;
    animation: ro-pageload-pop 0.32s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
@keyframes ro-pageload-pop {
    to { transform: translateY(0) scale(1); opacity: 1; }
}

/* ── 트랙 (러너가 달리는 가상 도로) ───────────────────────────── */
.ro-pageload__track {
    position: relative;
    height: 76px;
    margin-bottom: 18px;
    border-bottom: 2px dashed rgba(78, 143, 255, 0.32);
    overflow: hidden;
}
.ro-pageload__runner {
    position: absolute;
    bottom: 6px;
    left: 0;
    color: var(--ro-primary-500, #4E8FFF);
    animation: ro-pageload-run 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
.ro-pageload__runner svg {
    width: 38px;
    height: 38px;
    display: block;
    animation: ro-pageload-bob 0.35s ease-in-out infinite alternate;
}
.ro-pageload__dust {
    position: absolute;
    bottom: 6px;
    left: 0;
    width: 28px;
    height: 6px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(78, 143, 255, 0.55), transparent 70%);
    animation: ro-pageload-dust 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    opacity: 0;
}
@keyframes ro-pageload-run {
    0%   { left: -12%; }
    100% { left: 102%; }
}
@keyframes ro-pageload-bob {
    0%   { transform: translateY(0); }
    100% { transform: translateY(-4px); }
}
@keyframes ro-pageload-dust {
    0%   { left: -12%; opacity: 0;   transform: scaleX(0.5); }
    18%  { opacity: 0.85; }
    100% { left: 96%;  opacity: 0;   transform: scaleX(1.4); }
}

/* ── 흩어지는 라바콘 (장애물) — 러너가 통과하면 양옆으로 흩어짐 ── */
.ro-pageload__cone {
    position: absolute;
    bottom: 8px;
    width: 0; height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 14px solid #FF7F50;
    filter: drop-shadow(0 1px 0 rgba(0,0,0,0.15));
}
.ro-pageload__cone::after {
    content: "";
    position: absolute;
    left: -8px; bottom: -14px;
    width: 16px; height: 3px;
    background: #FF7F50;
    border-radius: 2px;
}
.ro-pageload__cone--1 { left: 30%; animation: ro-pageload-cone-1 2s ease-in-out infinite; }
.ro-pageload__cone--2 { left: 55%; animation: ro-pageload-cone-2 2s ease-in-out infinite 0.15s; }
.ro-pageload__cone--3 { left: 80%; animation: ro-pageload-cone-3 2s ease-in-out infinite 0.30s; }
@keyframes ro-pageload-cone-1 {
    0%, 18%      { transform: translate(0, 0) rotate(0); opacity: 1; }
    25%          { transform: translate(-12px, -8px) rotate(-30deg); opacity: 1; }
    35%, 100%    { transform: translate(-18px, -2px) rotate(-30deg); opacity: 0.0; }
}
@keyframes ro-pageload-cone-2 {
    0%, 24%      { transform: translate(0, 0) rotate(0); opacity: 1; }
    32%          { transform: translate(10px, -7px) rotate(35deg); opacity: 1; }
    42%, 100%    { transform: translate(16px, -1px) rotate(35deg); opacity: 0.0; }
}
@keyframes ro-pageload-cone-3 {
    0%, 36%      { transform: translate(0, 0) rotate(0); opacity: 1; }
    44%          { transform: translate(-9px, -10px) rotate(-25deg); opacity: 1; }
    54%, 100%    { transform: translate(-14px, -3px) rotate(-25deg); opacity: 0.0; }
}

/* ── 타이틀 + 힌트 ───────────────────────────────────────────── */
.ro-pageload__title {
    font-size: 18px;
    font-weight: 800;
    color: var(--ro-text, #0f172a);
    margin-bottom: 6px;
    letter-spacing: -0.01em;
    line-height: 1.4;
    min-height: 1.4em;
}
.ro-pageload__hint {
    font-size: 13px;
    color: var(--ro-text-sub, #64748b);
    line-height: 1.55;
    min-height: 1.55em;
}

/* ── 하단 진행 바 (불확정 shimmer) ───────────────────────────── */
.ro-pageload__bar {
    margin-top: 20px;
    height: 4px;
    background: rgba(78, 143, 255, 0.12);
    border-radius: 999px;
    overflow: hidden;
    position: relative;
}
.ro-pageload__bar span {
    position: absolute;
    inset: 0;
    width: 40%;
    background: linear-gradient(90deg, transparent, var(--ro-primary-500, #4E8FFF), transparent);
    border-radius: 999px;
    animation: ro-pageload-bar 1.4s linear infinite;
}
@keyframes ro-pageload-bar {
    0%   { left: -40%; }
    100% { left: 100%; }
}

/* ── 다크 모드 ──────────────────────────────────────────────── */
[data-theme="dark"] .ro-pageload {
    background: rgba(0, 0, 0, 0.65);
}
[data-theme="dark"] .ro-pageload__card {
    background: #1a2238;
    border-color: rgba(255, 255, 255, 0.08);
}
[data-theme="dark"] .ro-pageload__title { color: #f1f5f9; }
[data-theme="dark"] .ro-pageload__hint  { color: #94a3b8; }

/* ── 모션 감소 환경 ─────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .ro-pageload__card,
    .ro-pageload__runner,
    .ro-pageload__runner svg,
    .ro-pageload__dust,
    .ro-pageload__cone,
    .ro-pageload__bar span {
        animation-duration: 0.001s !important;
        animation-iteration-count: 1 !important;
    }
    .ro-pageload__card { transform: none; opacity: 1; }
    .ro-pageload__bar span { left: 0; width: 100%; opacity: 0.6; }
}

/* ════════════════════════════════════════════════════════════════════════
   첫 방문자 온보딩 투어 (.ro-onboard) — 4단계 미니 슬라이드
   localStorage 마커로 1회만 표시. 봇·인증페이지·관리자 영역 제외.
   ════════════════════════════════════════════════════════════════════════ */
.ro-onboard {
    position: fixed;
    inset: 0;
    z-index: 9000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.ro-onboard--show { display: flex; }
.ro-onboard__backdrop {
    position: absolute; inset: 0;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.ro-onboard__panel {
    position: relative;
    width: min(440px, 100%);
    background: var(--ro-surface, #fff);
    border-radius: 24px;
    box-shadow: 0 32px 70px rgba(15, 23, 42, 0.32);
    padding: clamp(28px, 5vw, 40px) clamp(24px, 4vw, 36px);
    text-align: center;
    transform: translateY(12px) scale(0.96);
    opacity: 0;
    animation: ro-onboard-pop 0.36s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
@keyframes ro-onboard-pop {
    to { transform: translateY(0) scale(1); opacity: 1; }
}

.ro-onboard__skip {
    position: absolute;
    top: 16px; right: 18px;
    background: transparent;
    border: none;
    padding: 6px 10px;
    font-size: 12px;
    color: var(--ro-text-muted, #94a3b8);
    cursor: pointer;
    border-radius: 8px;
    transition: background 0.15s, color 0.15s;
    font-family: inherit;
}
.ro-onboard__skip:hover { background: var(--ro-surface-alt, #f1f5f9); color: var(--ro-text, #0f172a); }

/* 스텝 컨테이너 */
.ro-onboard__steps {
    position: relative;
    min-height: 260px;
    margin-bottom: 18px;
}
.ro-onboard__step {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transform: translateX(20px);
    transition: opacity 0.32s ease, transform 0.32s ease;
}
.ro-onboard__step--active {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(0);
    position: relative;     /* 활성 스텝만 자리 차지 */
}
.ro-onboard__art {
    display: inline-flex;
    margin-bottom: 18px;
    filter: drop-shadow(0 8px 20px rgba(78, 143, 255, 0.18));
}
.ro-onboard__art svg {
    animation: ro-onboard-float 3.6s ease-in-out infinite;
}
@keyframes ro-onboard-float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-4px); }
}
@media (prefers-reduced-motion: reduce) {
    .ro-onboard__art svg { animation: none; }
    .ro-onboard__step { transition: none; }
}
.ro-onboard__title {
    font-size: clamp(20px, 3.4vw, 24px);
    font-weight: 800;
    color: var(--ro-text, #0f172a);
    margin: 0 0 12px;
    letter-spacing: -0.02em;
    line-height: 1.3;
}
.ro-onboard__desc {
    font-size: 14.5px;
    line-height: 1.65;
    color: var(--ro-text-sub, #64748b);
    margin: 0 12px;
}
.ro-onboard__desc strong {
    color: var(--ro-text, #0f172a);
    font-weight: 700;
}

/* 도트 인디케이터 */
.ro-onboard__dots {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-bottom: 22px;
}
.ro-onboard__dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--ro-border, #e5e9f0);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: width 0.22s, background 0.22s;
}
.ro-onboard__dot--active {
    width: 24px;
    border-radius: 999px;
    background: var(--ro-primary-500, #4E8FFF);
}

/* 액션 버튼 */
.ro-onboard__actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}
.ro-onboard__btn {
    padding: 12px 22px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    border: 1.5px solid transparent;
    transition: all 0.18s ease;
    font-family: inherit;
    min-width: 110px;
}
.ro-onboard__btn:disabled { opacity: 0.4; cursor: not-allowed; }
.ro-onboard__btn--ghost {
    background: transparent;
    color: var(--ro-text-sub, #64748b);
    border-color: var(--ro-border, #e5e9f0);
}
.ro-onboard__btn--ghost:hover:not(:disabled) {
    background: var(--ro-surface-alt, #f1f5f9);
    color: var(--ro-text, #0f172a);
}
.ro-onboard__btn--primary {
    background: linear-gradient(135deg, var(--ro-primary-500, #4E8FFF), #3a7be8);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 6px 16px rgba(78, 143, 255, 0.28);
}
.ro-onboard__btn--primary:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(78, 143, 255, 0.36);
}

/* 다크 모드 */
[data-theme="dark"] .ro-onboard__panel {
    background: #1a2238;
}
[data-theme="dark"] .ro-onboard__title { color: #f1f5f9; }
[data-theme="dark"] .ro-onboard__desc { color: #94a3b8; }
[data-theme="dark"] .ro-onboard__desc strong { color: #f1f5f9; }
[data-theme="dark"] .ro-onboard__dot { background: rgba(255,255,255,0.12); }
[data-theme="dark"] .ro-onboard__btn--ghost { color: #94a3b8; border-color: rgba(255,255,255,0.12); }

/* 모바일 최적화 */
@media (max-width: 480px) {
    .ro-onboard__panel { padding: 28px 20px; }
    .ro-onboard__steps { min-height: 240px; }
    .ro-onboard__btn { min-width: 100px; padding: 11px 18px; }
}