/* ========================================================================
 * fx-guide.css — 외환 상품·서비스 안내 (단일 페이지 + 탭)
 * fx-home.css 의 토큰(var(--navy) 등)과 공용 클래스(.btn 등)를 재사용한다.
 * 새 클래스는 .guide- 접두사로 네임스페이스하여 기존과 충돌하지 않음.
 * (이 페이지는 head 에서 fx-home.css 를 먼저 link 해야 토큰/버튼이 정상 동작)
 * ===================================================================== */

/* ---------- 디자인 토큰 (네오뱅크 / 바이올렛) ----------
 * 링크 순서와 무관히 색이 해석되도록 동일 토큰을 이 파일에도 보장한다. */
:root{
  --violet:#6D5BFF; --violet-soft:#8E7CFF; --violet-deep:#5A45E8;
  --violet-bright:#7C5CFF; --accent:#9C6BFF;
  --purple:#6D5BFF; --purple-soft:#8E7CFF; --purple-lt:#F2F0FB;   /* legacy 별칭 */
  --navy:#1A1A2E; --navy-dark:#14142B;
  --lavender:#F1EEFF; --bg:#F6F4FF; --surface:#FFFFFF; --border:#E9E5FB;
  --text:#16162B; --text-body:#2B2B38; --text-sub:#56566B;
  --up:#F23645; --down:#2F6BFF; --info:#2F6BFF;
  --grad:linear-gradient(135deg,#6D5BFF 0%,#9C6BFF 100%);
  --grad-cta:linear-gradient(135deg,#6D5BFF 0%,#5A45E8 100%);
  --grad-hero:linear-gradient(120deg,#6D5BFF 0%,#7C5CFF 45%,#9C6BFF 100%);
  --radius:20px; --radius-sm:14px;
  --shadow-sm:0 4px 14px rgba(26,26,46,.07);
  --shadow:0 12px 30px rgba(109,91,255,.16);
  --shadow-lg:0 24px 56px rgba(109,91,255,.22);
  --container:1200px; --t:160ms; --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- 히어로 ---------- */
.guide-hero {
    position: relative;
    overflow: hidden;
    padding: 56px 0;
    background:
        radial-gradient(58% 80% at 12% 18%, rgba(142,124,255,.55), transparent 60%),
        radial-gradient(50% 70% at 88% 10%, rgba(59,130,246,.42), transparent 55%),
        radial-gradient(55% 75% at 82% 92%, rgba(251,113,133,.30), transparent 55%),
        linear-gradient(135deg,#5B47E6 0%,#4F46E5 100%);
}
.guide-hero::before {
    content: "";
    position: absolute;
    left: -70px;
    bottom: -90px;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: #8E7CFF;
    filter: blur(70px);
    opacity: .3;
    pointer-events: none;
}
.guide-hero::after {
    content: "";
    position: absolute;
    right: -120px;
    top: -120px;
    width: 360px;
    height: 360px;
    background: radial-gradient(circle, rgba(255, 255, 255, .22), transparent 70%);
    pointer-events: none;
}
.guide-hero-inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
    z-index: 1;
}
.guide-hero-badge {
    display: inline-block;
    font-size: 12.5px;
    font-weight: 700;
    color: #fff;
    background: rgba(255, 255, 255, .18);
    border: 1px solid rgba(255, 255, 255, .35);
    border-radius: 999px;
    padding: 6px 14px;
    margin-bottom: 16px;
}
.guide-hero-title {
    font-size: 38px;
    font-weight: 800;
    color: #fff;
    letter-spacing: -1px;
    margin: 0 0 12px;
}
.guide-hero-desc {
    font-size: 15.5px;
    color: rgba(255, 255, 255, .9);
    line-height: 1.6;
    margin: 0;
    max-width: 720px;
}

/* ---------- 탭 네비 ---------- */
.guide-wrap {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 32px 72px;
}
.guide-tabs {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    gap: 4px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    margin: 0 -32px 32px;
    padding: 0 32px;
    overflow-x: auto;
    scrollbar-width: none;
}
.guide-tabs::-webkit-scrollbar { display: none; }
.guide-tab-btn {
    flex: 0 0 auto;
    appearance: none;
    background: none;
    border: 0;
    cursor: pointer;
    padding: 18px 18px 16px;
    font-size: 15px;
    font-weight: 700;
    color: var(--text-sub);
    border-bottom: 3px solid transparent;
    transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
    white-space: nowrap;
}
.guide-tab-btn:hover { color: var(--violet); }
.guide-tab-btn.is-active {
    color: var(--violet);
    border-bottom-color: var(--violet);
}

/* ---------- 패널 ---------- */
.guide-panel { display: none; }
.guide-panel.is-active {
    display: block;
    animation: guideFade .2s var(--ease);
}
@keyframes guideFade {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---------- 섹션 카드 ---------- */
.guide-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 28px 22px;
    margin-bottom: 22px;
    box-shadow: var(--shadow-sm);
}
.guide-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 21px;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -.4px;
    margin: 0 0 18px;
}
.guide-section-title::before {
    content: "";
    width: 5px;
    height: 20px;
    border-radius: 3px;
    background: linear-gradient(135deg, var(--violet), var(--violet-soft));
}
.guide-sub-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin: 22px 0 10px;
}
.guide-sub-title:first-child { margin-top: 0; }
.guide-section p { color: var(--text-body); line-height: 1.7; margin: 0 0 12px; font-size: 14.5px; }
.guide-section p.guide-muted { color: var(--text-sub); }

/* ---------- 리스트 ---------- */
.guide-list { margin: 0 0 14px; padding-left: 0; list-style: none; }
.guide-list > li {
    position: relative;
    padding-left: 18px;
    margin-bottom: 8px;
    color: var(--text-body);
    line-height: 1.65;
    font-size: 14.5px;
}
.guide-list > li::before {
    content: "";
    position: absolute;
    left: 2px;
    top: 9px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--violet);
}
.guide-list ul { margin: 8px 0 4px; padding-left: 16px; list-style: none; }
.guide-list ul li {
    position: relative;
    padding-left: 14px;
    margin-bottom: 6px;
    color: var(--text-sub);
    font-size: 13.8px;
    line-height: 1.6;
}
.guide-list ul li::before {
    content: "-";
    position: absolute;
    left: 0;
    color: var(--text-sub);
}

/* ---------- 표 ---------- */
.guide-table-wrap { overflow-x: auto; margin: 6px 0 16px; -webkit-overflow-scrolling: touch; }
.guide-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.6px;
    min-width: 520px;
}
.guide-table th, .guide-table td {
    border: 1px solid var(--border);
    padding: 10px 12px;
    text-align: left;
    vertical-align: top;
    line-height: 1.55;
}
.guide-table thead th {
    background: var(--lavender);
    color: var(--text);
    font-weight: 700;
    white-space: nowrap;
}
.guide-table tbody th {
    background: var(--bg);
    color: var(--text);
    font-weight: 600;
}
.guide-table td small { color: var(--text-sub); }

/* ---------- 콜아웃/주의 ---------- */
.guide-note {
    display: flex;
    gap: 10px;
    background: var(--lavender);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    margin: 12px 0 16px;
    font-size: 13.8px;
    color: var(--text);
    line-height: 1.6;
}
.guide-note::before { font-family: "bootstrap-icons"; content: "\f431"; color: var(--violet); flex: 0 0 auto; }
.guide-note.guide-warn { background: #FFF7E8; border-color: #F3DDB0; }
.guide-note.guide-warn::before { content: "\f33b"; color: #C77700; }

/* ---------- 카드 그리드 (환전가능금액 등) ---------- */
.guide-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 6px 0 8px;
}
.guide-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px 18px 12px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--t) var(--ease), transform var(--t) var(--ease);
}
.guide-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}
.guide-card h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 10px;
}

/* ---------- FAQ (네이티브 details) ---------- */
.guide-faq {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
    background: var(--surface);
    overflow: hidden;
}
.guide-faq > summary {
    cursor: pointer;
    list-style: none;
    padding: 16px 48px 16px 18px;
    font-size: 14.6px;
    font-weight: 600;
    color: var(--text);
    position: relative;
    transition: color var(--t) var(--ease);
}
.guide-faq > summary::-webkit-details-marker { display: none; }
.guide-faq > summary::before {
    content: "Q";
    color: var(--violet);
    font-weight: 800;
    margin-right: 8px;
}
.guide-faq > summary::after {
    content: "＋";
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-sub);
    font-size: 18px;
}
.guide-faq[open] > summary::after { content: "－"; }
.guide-faq[open] > summary { border-bottom: 1px solid var(--border); }
.guide-faq-body {
    padding: 16px 18px;
    font-size: 14px;
    color: var(--text-body);
    line-height: 1.7;
    background: var(--bg);
}
.guide-faq-body .guide-list { margin-bottom: 0; }

/* ---------- 법규 링크 배지 ---------- */
.guide-cat {
    display: inline-block;
    font-size: 11.5px;
    font-weight: 700;
    border-radius: 999px;
    padding: 3px 9px;
    background: var(--lavender);
    color: var(--violet);
    white-space: nowrap;
}
.guide-link { color: var(--violet); font-weight: 600; text-decoration: none; transition: color var(--t) var(--ease); }
.guide-link:hover { text-decoration: underline; }
.guide-link.is-disabled { color: var(--text-sub); pointer-events: none; }

/* ---------- 하단 CTA ---------- */
.guide-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    background: var(--grad-cta);
    border-radius: var(--radius);
    padding: 26px 30px;
    margin-top: 8px;
    box-shadow: var(--shadow);
}
.guide-cta-title { font-size: 18px; font-weight: 800; color: #fff; margin: 0 0 4px; }
.guide-cta-sub { font-size: 13.6px; color: rgba(255, 255, 255, .88); margin: 0; }
.guide-cta .btn { flex: 0 0 auto; }

/* ---------- 조회/계산 폼 (환율조회·환전계산기) ---------- */
.guide-toolbar { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-bottom: 18px; }
.guide-search-input {
    flex: 1 1 240px; height: 46px; border: 1px solid var(--border); border-radius: var(--radius-sm);
    background: var(--surface); padding: 0 16px; font-size: 14.5px; color: var(--text);
    transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.guide-search-input:focus { outline: none; border-color: var(--violet); box-shadow: 0 0 0 3px rgba(109, 91, 255, .15); }

.guide-form { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.guide-field { display: flex; flex-direction: column; gap: 8px; }
.guide-field.full { grid-column: 1 / -1; }
.guide-label { font-size: 13.5px; font-weight: 700; color: var(--text); }
.guide-input, .guide-select {
    height: 48px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface);
    padding: 0 14px; font-size: 14.5px; color: var(--text); width: 100%;
    transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.guide-input:focus, .guide-select:focus { outline: none; border-color: var(--violet); box-shadow: 0 0 0 3px rgba(109, 91, 255, .15); }
.guide-radio-group { display: flex; gap: 10px; }
.guide-radio { flex: 1; position: relative; }
.guide-radio input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.guide-radio span {
    display: block; text-align: center; padding: 12px 0; border: 1px solid var(--border);
    border-radius: var(--radius-sm); font-size: 14px; font-weight: 600; color: var(--text-sub);
    transition: border-color var(--t) var(--ease), background var(--t) var(--ease), color var(--t) var(--ease);
}
.guide-radio input:checked + span { border-color: var(--violet); background: var(--lavender); color: var(--violet); }
.guide-actions { display: flex; gap: 10px; margin-top: 4px; }

/* 계산 결과 */
.guide-result { margin-top: 24px; border-top: 1px dashed var(--border); padding-top: 22px; }
.guide-result-big {
    background: var(--grad-cta);
    color: #fff; border-radius: var(--radius); padding: 22px 24px; margin-bottom: 16px;
    box-shadow: var(--shadow);
}
.guide-result-big .label { font-size: 13px; opacity: .9; margin: 0 0 6px; }
.guide-result-big .value { font-size: 30px; font-weight: 800; margin: 0; letter-spacing: -.5px; }
.guide-result-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.guide-result-item { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px 16px; }
.guide-result-item .label { font-size: 12.5px; color: var(--text-sub); margin: 0 0 6px; }
.guide-result-item .value { font-size: 16px; font-weight: 700; color: var(--text); margin: 0; }
.guide-foot-note { font-size: 12.5px; color: var(--text-sub); margin-top: 12px; line-height: 1.6; }

/* ---------- 반응형 ---------- */
@media (max-width: 1040px) {
    .guide-cards { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
    .guide-hero { padding: 40px 0; }
    .guide-hero-title { font-size: 30px; }
    .guide-hero-inner, .guide-wrap { padding-left: 20px; padding-right: 20px; }
    .guide-tabs { margin-left: -20px; margin-right: -20px; padding: 0 20px; }
    .guide-section { padding: 22px 18px 16px; }
    .guide-cta { flex-direction: column; align-items: flex-start; }
    .guide-form, .guide-result-grid { grid-template-columns: 1fr; }
}

/* ========== 환율조회: 통화 셀 · 페이지네이션 ========== */
.guide-rate-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.guide-rate-head .guide-section-title { margin: 0; }
.guide-rate-count { font-size: 13px; color: var(--text-sub); }
.guide-rate-count strong { color: var(--violet); font-weight: 800; }

.rt-cur { display: flex; flex-direction: column; gap: 1px; }
.rt-name { font-size: 13.5px; font-weight: 700; color: var(--text); }
.rt-code { font-size: 11.5px; color: var(--text-sub); font-weight: 600; }
.guide-rate-table td { font-variant-numeric: tabular-nums; }

.guide-pager { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-top: 20px; }
.guide-page {
  min-width: 34px; height: 34px; padding: 0 10px; border-radius: 9px;
  border: 1px solid var(--border); background: var(--surface);
  font-size: 13.5px; font-weight: 700; color: var(--text-sub); cursor: pointer;
  transition: background var(--t) var(--ease), color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.guide-page:hover:not(:disabled):not(.is-active) { background: var(--lavender); color: var(--violet); border-color: var(--violet-soft); }
.guide-page.is-active { background: var(--grad-cta); color: #fff; border-color: transparent; }
.guide-page:disabled { opacity: .4; cursor: default; }
.guide-page-dots { display: inline-flex; align-items: center; padding: 0 4px; color: var(--text-sub); }

/* ========== 환전계산기 레이아웃 ========== */
.guide-calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: start; max-width: var(--container); margin: 0 auto; padding: 0 32px 72px; }
.calc-form .guide-field { margin-bottom: 18px; }
.calc-form .btn-block { width: 100%; margin-top: 4px; }

/* 세그먼트 (살때/팔때) */
.guide-seg { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.seg-btn {
  appearance: none; border: 1px solid var(--border); background: var(--surface);
  border-radius: var(--radius-sm); padding: 12px 10px; font: inherit; font-size: 14px; font-weight: 600;
  color: var(--text-sub); cursor: pointer; transition: background var(--t) var(--ease), color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.seg-btn.is-active { background: var(--lavender); border-color: var(--violet); color: var(--violet); font-weight: 700; }

/* 금액/우대율 입력 (suffix) */
.guide-amount { display: flex; align-items: center; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); padding: 0 14px; height: 48px; }
.guide-amount:focus-within { border-color: var(--violet); box-shadow: 0 0 0 3px rgba(109, 91, 255, .15); }
.guide-amount input { flex: 1; border: 0; outline: none; background: transparent; font: inherit; font-size: 16px; font-weight: 700; color: var(--text); width: 100%; }
.guide-amount-unit { font-size: 13px; font-weight: 700; color: var(--text-sub); padding-left: 8px; white-space: nowrap; }

/* 우대율 칩 */
.guide-chip-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.guide-chip {
  border: 1px solid var(--border); background: var(--surface); border-radius: 999px;
  padding: 6px 14px; font: inherit; font-size: 12.5px; font-weight: 700; color: var(--text-sub); cursor: pointer;
  transition: background var(--t) var(--ease), color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.guide-chip:hover { border-color: var(--violet-soft); color: var(--violet); }
.guide-chip.is-active { background: var(--lavender); border-color: var(--violet); color: var(--violet); }

/* 결과 패널 */
.calc-hero {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #F4F2FF, #FFFFFF);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px 26px; box-shadow: var(--shadow-sm);
}
.calc-hero::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--grad-cta); }
.calc-hero-label { font-size: 13px; color: var(--text-sub); font-weight: 600; margin: 0 0 8px; }
.calc-hero-value {
  display: inline-block; font-size: 42px; font-weight: 800; letter-spacing: -1.2px; margin: 0; line-height: 1.05;
  background: var(--grad-cta); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.calc-hero-sub { font-size: 12.5px; color: var(--text-sub); margin: 10px 0 0; }

/* 결과 등장 애니메이션 */
.calc-result-panel.is-calc .calc-hero { animation: calcIn .42s var(--ease); }
.calc-result-panel.is-calc .calc-hero-value { animation: calcPop .55s var(--ease); }
.calc-result-panel.is-calc .calc-bd { animation: calcIn .42s var(--ease) backwards; }
.calc-result-panel.is-calc .calc-bd:nth-of-type(1) { animation-delay: .05s; }
.calc-result-panel.is-calc .calc-bd:nth-of-type(2) { animation-delay: .10s; }
.calc-result-panel.is-calc .calc-bd:nth-of-type(3) { animation-delay: .15s; }
.calc-result-panel.is-calc .calc-bd:nth-of-type(4) { animation-delay: .20s; }
.calc-result-panel.is-calc .calc-bd:nth-of-type(5) { animation-delay: .25s; }
.calc-result-panel.is-calc .calc-bd:nth-of-type(6) { animation-delay: .30s; }
@keyframes calcIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes calcPop { 0% { transform: scale(.95); } 55% { transform: scale(1.03); } 100% { transform: scale(1); } }
@media (prefers-reduced-motion: reduce) {
  .calc-result-panel.is-calc .calc-hero,
  .calc-result-panel.is-calc .calc-hero-value,
  .calc-result-panel.is-calc .calc-bd { animation: none; }
}
.calc-breakdown { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 18px 0 4px; }
.calc-bd { display: flex; flex-direction: column; gap: 5px; background: var(--bg); border: 1px solid var(--border); border-radius: 12px; padding: 13px 15px; }
.calc-bd span { font-size: 12px; color: var(--text-sub); }
.calc-bd strong { font-size: 16px; font-weight: 800; color: var(--text); font-variant-numeric: tabular-nums; }
.calc-bd-accent { background: var(--lavender); border-color: var(--violet-soft); }
.calc-bd-accent strong { color: var(--violet); }

@media (max-width: 900px) {
  .guide-calc-grid { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .guide-calc-grid { padding-left: 20px; padding-right: 20px; }
  .calc-breakdown { grid-template-columns: 1fr; }
  .calc-hero-value { font-size: 30px; }
}