/* WasteLite 홈페이지 스타일 — 정본: docs/design/handoff-167-homepage (suite #167), 토큰: React SSOT #129/#132 */

:root {
    --wl-green-900: #0F4527;
    --wl-green-800: #155D35;
    --wl-green-500: #5DBC49;
    --wl-green-300: #8DDF74;
    --wl-green-50: #EEF9EB;
    --wl-green-icon: #3C8A2D;
    --wl-hero: #F5F7F4;

    --wl-text: #111827;
    --wl-text-label: #374151;
    --wl-text-secondary: #6B7280;
    --wl-border: #ECEDF0;
    --wl-divider: #F3F4F6;
    --wl-bg-subtle: #F9FAFB;
    --wl-bg-input: #F4F4F4;
    --wl-white: #FFFFFF;
    --wl-dark: #111827;
    --wl-dark-text-muted: #B8C6BB;
    --wl-danger: #DC2626;

    --wl-badge-success-bg: #D1FAE5; --wl-badge-success-fg: #065F46;
    --wl-badge-warning-bg: #FEF3C7; --wl-badge-warning-fg: #92400E;
    --wl-badge-info-bg: #DBEAFE;    --wl-badge-info-fg: #1E40AF;
    --wl-badge-error-bg: #FEE2E2;   --wl-badge-error-fg: #991B1B;

    --wl-radius-card: 16px;
    --wl-radius-hero: 20px;
    --wl-radius-cta: 14px;
    --wl-radius-input: 12px;
    --wl-content: 1312px;
    --wl-font: 'Pretendard Variable', Pretendard, 'Apple SD Gothic Neo', 'Malgun Gothic', 'Noto Sans KR', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--wl-font);
    color: var(--wl-text);
    background: var(--wl-white);
    line-height: 1.6;
    font-size: 16px;
    word-break: keep-all;
    overflow-wrap: break-word;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--wl-green-800); text-decoration: none; }
a:hover { color: var(--wl-green-900); }
h1, h2, h3, h4, p { margin: 0; }
button { font: inherit; cursor: pointer; }
input, select, textarea { font: inherit; }
[hidden] { display: none !important; }

.container { width: 100%; max-width: var(--wl-content); margin: 0 auto; padding: 0 24px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- 버튼 ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    height: 56px; padding: 0 32px; border-radius: var(--wl-radius-cta);
    font-size: 17px; font-weight: 800; border: 1px solid transparent; white-space: nowrap;
    transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.btn-primary { background: var(--wl-green-800); color: var(--wl-white); }
.btn-primary:hover { background: var(--wl-green-900); color: var(--wl-white); }
.btn-secondary { background: var(--wl-white); color: var(--wl-green-800); border-color: var(--wl-border); }
.btn-secondary:hover { border-color: var(--wl-green-800); color: var(--wl-green-800); }
.btn-outline { background: transparent; color: var(--wl-green-800); border-color: var(--wl-green-800); }
.btn-outline:hover { background: var(--wl-green-50); }
.btn-sm { height: 44px; padding: 0 18px; font-size: 14px; font-weight: 700; border-radius: 10px; }
.btn-large { height: 56px; }
.btn-hero { background: var(--wl-green-500); color: #0B0F0C; }
.btn-hero:hover { background: #4FAE3D; color: #0B0F0C; }
.btn-ghost { background: transparent; color: var(--wl-white); border-color: rgba(255, 255, 255, 0.5); }
.btn-ghost:hover { border-color: var(--wl-white); color: var(--wl-white); }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.full-width { width: 100%; }

/* ---------- 내비게이션 ---------- */
.navbar {
    position: sticky; top: 0; z-index: 40; height: 76px;
    background: var(--wl-white); border-bottom: 1px solid var(--wl-divider);
}
.navbar.scrolled { box-shadow: 0 1px 0 var(--wl-border); }
.nav-wrapper { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: flex; align-items: center; }
.logo img { height: 30px; width: auto; }
.nav-menu { list-style: none; margin: 0 auto 0 0; padding: 0 0 0 40px; display: flex; gap: 32px; }
.nav-menu a { font-size: 15px; font-weight: 700; color: var(--wl-text-label); }
.nav-menu a:hover { color: var(--wl-green-800); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.mobile-menu-toggle {
    display: none; width: 44px; height: 44px; border: 0; background: transparent; padding: 10px;
    flex-direction: column; justify-content: center; gap: 5px;
}
.mobile-menu-toggle span { display: block; height: 2px; background: var(--wl-text); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
.mobile-menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- 히어로 ---------- */
.hero { position: relative; min-height: 660px; display: flex; align-items: center; overflow: hidden; background: #0B0F0C; }
.hero-picture { position: absolute; inset: 0; }
.hero-picture img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11, 15, 12, 0.08) 0%, rgba(11, 15, 12, 0.22) 50%, rgba(11, 15, 12, 0.55) 100%); }
.hero-inner { position: relative; width: 100%; display: flex; justify-content: flex-end; padding: 72px 24px; }
.hero-copy { width: 100%; max-width: 620px; display: flex; flex-direction: column; gap: 24px; align-items: flex-start; }
.hero-eyebrow { font-size: 14px; font-weight: 800; color: var(--wl-green-300); letter-spacing: .5px; }
.hero-title { font-size: 58px; line-height: 1.22; font-weight: 900; color: var(--wl-white); letter-spacing: -1px; text-shadow: 0 2px 24px rgba(0, 0, 0, 0.4); }
.hero-title em { font-style: normal; color: var(--wl-green-300); }
.hero-lead { font-size: 17px; line-height: 1.7; color: rgba(255, 255, 255, 0.88); font-weight: 500; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-note { font-size: 13px; color: rgba(255, 255, 255, 0.7); }

/* ---------- 섹션 공통 ---------- */
.section { padding: 88px 0; }
.section-tight { padding-top: 0; }
.section-head { display: flex; flex-direction: column; gap: 8px; margin-bottom: 36px; }
.section-head.center { align-items: center; text-align: center; }
.section-title { font-size: 28px; font-weight: 900; color: var(--wl-text); line-height: 1.35; }
.section-sub { font-size: 15px; color: var(--wl-text-secondary); font-weight: 500; }
.mark { background: linear-gradient(transparent 58%, var(--wl-green-300) 58%); }
.surface-label { display: flex; align-items: center; gap: 10px; }
.surface-label img { height: 22px; width: auto; }
.surface-label span { font-size: 12px; font-weight: 700; color: var(--wl-text-secondary); }

/* 운영 흐름 4단계 */
.flow-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.flow-card { border: 1px solid var(--wl-border); border-radius: var(--wl-radius-card); padding: 24px; display: flex; flex-direction: column; gap: 12px; background: var(--wl-white); }
.flow-card.is-key { border-color: var(--wl-green-800); }
.flow-index { font-family: ui-monospace, 'Chakra Petch', monospace; font-size: 14px; font-weight: 700; color: var(--wl-green-800); }
.flow-card h3 { font-size: 17px; font-weight: 800; }
.flow-card p { font-size: 14px; line-height: 1.65; color: var(--wl-text-secondary); }

/* 실화면 섹션 */
.shot-block { display: flex; flex-direction: column; gap: 24px; align-items: center; }
.shot-head { width: 100%; max-width: 1000px; display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; }
.shot-head .section-title { margin-top: 8px; }
.shot-head p { font-size: 14px; line-height: 1.7; color: var(--wl-text-secondary); max-width: 420px; padding-bottom: 4px; }
.shot-frame { width: 100%; max-width: 1000px; border: 1px solid var(--wl-border); border-radius: var(--wl-radius-card); overflow: hidden; box-shadow: 0 24px 64px rgba(17, 24, 39, 0.10); background: var(--wl-white); }
.shot-frame img { width: 100%; height: auto; }
.shot-note { font-size: 13px; color: var(--wl-text-secondary); text-align: center; }

.punch { border-top: 1px solid var(--wl-divider); border-bottom: 1px solid var(--wl-divider); padding: 44px 0; text-align: center; }
.punch-line { font-size: 32px; font-weight: 900; line-height: 1.4; }
.punch-line em { font-style: normal; color: var(--wl-green-800); }

/* 앱 3종 */
.phones { display: flex; justify-content: center; gap: 56px; align-items: flex-start; }
.phone { display: flex; flex-direction: column; gap: 16px; align-items: center; max-width: 300px; }
.phone-frame { width: 300px; border: 1px solid var(--wl-border); border-radius: 22px; overflow: hidden; box-shadow: 0 20px 48px rgba(17, 24, 39, 0.12); background: var(--wl-white); }
.phone-frame img { width: 100%; height: auto; }
.phone-caption { display: flex; flex-direction: column; gap: 6px; align-items: center; text-align: center; }
.phone-caption img { height: 20px; width: auto; }
.phone-caption p { font-size: 13px; line-height: 1.6; color: var(--wl-text-secondary); }

/* 지향점 밴드 */
.vision { background: var(--wl-dark); border-radius: var(--wl-radius-hero); padding: 44px 56px; display: flex; flex-direction: column; gap: 12px; align-items: center; text-align: center; }
.vision h2 { font-size: 28px; font-weight: 900; color: var(--wl-white); line-height: 1.4; }
.vision h2 em { font-style: normal; color: var(--wl-green-500); }
.vision p { font-size: 16px; font-weight: 500; color: var(--wl-dark-text-muted); line-height: 1.6; }

/* 두 갈래 */
.paths { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.path-card { border: 1px solid var(--wl-border); border-radius: var(--wl-radius-hero); padding: 36px; display: flex; flex-direction: column; gap: 16px; background: var(--wl-white); }
.path-kicker { font-size: 14px; font-weight: 800; color: var(--wl-green-800); }
.path-card h3 { font-size: 22px; font-weight: 900; }
.path-card > p { font-size: 14px; line-height: 1.7; color: var(--wl-text-secondary); }
.steps { display: grid; gap: 12px; padding-top: 6px; }
.steps.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.steps.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.step { display: flex; flex-direction: column; gap: 4px; border-top: 2px solid var(--wl-border); padding-top: 10px; }
.step.is-first { border-top-color: var(--wl-green-800); }
.step-kicker { font-family: ui-monospace, 'Chakra Petch', monospace; font-size: 11px; font-weight: 700; color: var(--wl-text-secondary); }
.step.is-first .step-kicker { color: var(--wl-green-800); }
.step h4 { font-size: 14px; font-weight: 800; }
.step p { font-size: 12px; line-height: 1.5; color: var(--wl-text-secondary); }
.path-card .btn { margin-top: 6px; height: 54px; }
.path-more { font-size: 13px; color: var(--wl-text-secondary); margin-top: -4px; }
.path-more a { font-weight: 700; }

/* 푸터 */
.footer { border-top: 1px solid var(--wl-divider); padding: 40px 0 48px; }
.footer-grid { display: flex; justify-content: space-between; gap: 40px; align-items: flex-start; }
.footer-brand { display: flex; flex-direction: column; gap: 12px; }
.footer-brand img { height: 24px; width: auto; align-self: flex-start; }
.footer-brand p { font-size: 12px; line-height: 1.7; color: var(--wl-text-secondary); }
.footer-links { display: flex; gap: 48px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 { font-size: 13px; font-weight: 800; }
.footer-col a, .footer-col span { font-size: 13px; color: var(--wl-text-secondary); }
.footer-col a:hover { color: var(--wl-green-800); }

/* ---------- 폼 (가입·복구 공통) ---------- */
.page-bg { background: var(--wl-bg-subtle); min-height: 100vh; }
.signup-layout { display: flex; gap: 32px; align-items: flex-start; justify-content: center; padding: 56px 0 96px; }
.signup-card { width: 100%; max-width: 640px; background: var(--wl-white); border: 1px solid var(--wl-border); border-radius: var(--wl-radius-hero); padding: 40px; display: flex; flex-direction: column; gap: 24px; }
.signup-card-head { display: flex; flex-direction: column; gap: 8px; }
.signup-card-head h1 { font-size: 24px; font-weight: 900; }
.signup-card-head p { font-size: 14px; line-height: 1.6; color: var(--wl-text-secondary); }
.signup-aside { width: 360px; flex-shrink: 0; display: flex; flex-direction: column; gap: 20px; }
.aside-card { background: var(--wl-white); border: 1px solid var(--wl-border); border-radius: var(--wl-radius-card); padding: 28px; display: flex; flex-direction: column; gap: 18px; }
.aside-card h2 { font-size: 17px; font-weight: 800; }
.aside-card.tint { background: var(--wl-green-50); border-color: var(--wl-green-50); }
.aside-card.tint h2 { color: var(--wl-green-800); font-size: 14px; }
.aside-card p { font-size: 13px; line-height: 1.6; color: var(--wl-text-label); }
.aside-steps { display: flex; flex-direction: column; gap: 14px; }
.aside-step { display: flex; gap: 12px; align-items: flex-start; }
.aside-step-no { width: 28px; height: 28px; border-radius: 999px; background: var(--wl-green-50); color: var(--wl-green-800); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; flex-shrink: 0; }
.aside-step h3 { font-size: 14px; font-weight: 700; }
.aside-step p { font-size: 13px; line-height: 1.5; color: var(--wl-text-secondary); }

.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-row .form-group { margin-bottom: 20px; }
.form-label { font-size: 14px; font-weight: 700; color: var(--wl-text-label); }
.req { color: var(--wl-danger); }
.form-input, .form-select, .form-textarea {
    width: 100%; height: 52px; background: var(--wl-bg-input); border: 1px solid transparent; border-radius: var(--wl-radius-input);
    padding: 0 18px; font-size: 15px; color: var(--wl-text); outline: none;
}
.form-input::placeholder { color: var(--wl-text-secondary); }
.form-input:focus, .form-select:focus { border-color: var(--wl-green-800); background: var(--wl-white); }
.form-input[aria-invalid="true"] { border-color: var(--wl-danger); }
.form-input--hidden { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.field-with-action { display: flex; gap: 10px; }
.field-with-action .form-input { flex: 1; min-width: 0; }
.field-with-action .btn-sm { height: 52px; border-radius: var(--wl-radius-input); border-color: var(--wl-green-800); color: var(--wl-green-800); background: var(--wl-white); flex-shrink: 0; }
.field-hint { font-size: 12px; line-height: 1.5; color: var(--wl-text-secondary); min-height: 1em; }
.field-hint.ok { color: var(--wl-badge-success-fg); font-weight: 600; }
.field-hint.err { color: var(--wl-danger); font-weight: 600; }
.field-caption { font-size: 12px; color: var(--wl-text-secondary); }
.form-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.form-actions.two-buttons { flex-direction: row; }
.form-actions.two-buttons .btn { flex: 1; }
.form-note { font-size: 12px; text-align: center; color: var(--wl-text-secondary); }

.step-title { font-size: 17px; font-weight: 800; margin-bottom: 16px; }
.step-indicator { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-bottom: 8px; }
.step-indicator-item { display: flex; align-items: center; gap: 8px; border-top: 2px solid var(--wl-border); padding-top: 10px; }
.step-indicator-number { width: 24px; height: 24px; border-radius: 999px; background: var(--wl-divider); color: var(--wl-text-secondary); font-size: 12px; font-weight: 800; display: flex; align-items: center; justify-content: center; }
.step-indicator-label { font-size: 13px; font-weight: 700; color: var(--wl-text-secondary); }
.step-indicator-item--active { border-top-color: var(--wl-green-800); }
.step-indicator-item--active .step-indicator-number { background: var(--wl-green-800); color: var(--wl-white); }
.step-indicator-item--active .step-indicator-label { color: var(--wl-text); }
.step-indicator-item--completed .step-indicator-number { background: var(--wl-green-50); color: var(--wl-green-800); }
.step-panel { display: none; }
.step-panel.is-active { display: block; }

.choice-group { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; }
.choice span { display: flex; align-items: center; justify-content: center; height: 52px; border: 1px solid var(--wl-border); border-radius: var(--wl-radius-input); font-size: 15px; font-weight: 600; color: var(--wl-text-secondary); cursor: pointer; }
.choice input:checked + span { border: 2px solid var(--wl-green-800); background: var(--wl-green-50); color: var(--wl-green-800); font-weight: 800; }
.choice input:focus-visible + span { outline: 2px solid var(--wl-green-500); outline-offset: 2px; }

.checkbox-group { display: flex; align-items: center; gap: 10px; padding: 6px 0; }
.checkbox-group input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--wl-green-800); margin: 0; flex-shrink: 0; }
.checkbox-group label { font-size: 14px; color: var(--wl-text-label); flex: 1; }
.checkbox-group .btn-sm { height: 36px; padding: 0 12px; font-size: 12px; }
.legal-block h4 { font-size: 15px; font-weight: 800; margin-bottom: 6px; }

.master-item-block { margin-top: 8px; }
.optional-section-title { display: flex; align-items: baseline; gap: 8px; }
.optional-section-title h4 { font-size: 17px; font-weight: 800; }
.optional-section-title span { font-size: 13px; font-weight: 600; color: var(--wl-text-secondary); }
.master-item-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 16px; border: 1px solid var(--wl-border); border-radius: var(--wl-radius-card); padding: 4px 16px; }
.master-item-choice { min-height: 48px; display: flex; align-items: center; gap: 12px; color: var(--wl-text); font-size: 15px; cursor: pointer; }
.master-item-choice input { width: 24px; height: 24px; margin: 0; flex-shrink: 0; accent-color: var(--wl-green-800); }
.master-item-choice:focus-within { outline: 2px solid var(--wl-green-500); outline-offset: 2px; border-radius: 8px; }

.address-search-layer { margin-top: 8px; border: 1px solid var(--wl-border); border-radius: var(--wl-radius-input); overflow: hidden; background: var(--wl-white); }
.address-search-layer__header { display: flex; align-items: center; justify-content: space-between; padding: 8px 8px 8px 16px; border-bottom: 1px solid var(--wl-divider); font-size: 14px; font-weight: 700; }
.address-search-layer__body { min-height: 380px; }
.address-search-layer__body--native { min-height: 0; padding: 16px; }
.address-search-controls { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; align-items: center; }
.address-search-controls .btn { height: 52px; }
.address-search-status { margin: 12px 0 0; color: var(--wl-text-secondary); font-size: 13px; }
.address-search-results { display: grid; margin-top: 12px; border-top: 1px solid var(--wl-divider); }
.address-search-result { display: grid; gap: 4px; width: 100%; padding: 14px 4px; border: 0; border-bottom: 1px solid var(--wl-divider); background: var(--wl-white); color: var(--wl-text); text-align: left; cursor: pointer; }
.address-search-result:hover, .address-search-result:focus-visible { background: var(--wl-green-50); outline: none; }
.address-search-result__road { font-size: 14px; font-weight: 700; line-height: 1.45; }
.address-search-result__meta { color: var(--wl-text-secondary); font-size: 12px; line-height: 1.45; }

@media (max-width: 520px) {
    .address-search-controls { grid-template-columns: 1fr; }
    .address-search-controls .btn { width: 100%; }
    .master-item-list { grid-template-columns: 1fr; }
}

dialog { border: 0; border-radius: var(--wl-radius-card); padding: 0; max-width: 760px; width: calc(100% - 2rem); max-height: 85vh; box-shadow: 0 24px 64px rgba(17, 24, 39, 0.2); }
dialog::backdrop { background: rgba(17, 24, 39, 0.45); }
.dialog-body { padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.dialog-body pre, .legal-body { white-space: pre-wrap; word-break: keep-all; overflow-wrap: anywhere; font: inherit; line-height: 1.7; max-height: 60vh; overflow: auto; margin: 0; }
.legal-body { max-height: none; font-size: 14px; color: var(--wl-text-label); }
.legal-doc { display: flex; flex-direction: column; gap: 22px; font-size: 14px; color: var(--wl-text-label); word-break: keep-all; overflow-wrap: anywhere; }
.legal-head { display: flex; flex-direction: column; gap: 12px; padding-bottom: 20px; border-bottom: 1px solid var(--wl-divider); }
.legal-title { font-size: 22px; font-weight: 900; color: var(--wl-text); line-height: 1.35; }
.legal-meta { margin: 0; display: grid; grid-template-columns: max-content 1fr; column-gap: 12px; row-gap: 4px; font-size: 13px; color: var(--wl-text-secondary); }
.legal-meta dt { font-weight: 700; }
.legal-meta dd, .legal-meta-line { margin: 0; grid-column: auto; }
.legal-meta .legal-meta-line { grid-column: 1 / -1; }
.legal-section { display: flex; flex-direction: column; gap: 8px; }
.legal-section h3 { font-size: 15px; font-weight: 800; color: var(--wl-text); margin-top: 4px; }
.legal-section p { line-height: 1.75; }
.legal-section ul { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 4px; line-height: 1.7; }

.notice { border-radius: var(--wl-radius-input); padding: 14px 16px; font-size: 14px; line-height: 1.6; }
.notice-success { background: var(--wl-badge-success-bg); color: var(--wl-badge-success-fg); }
.notice-warning { background: var(--wl-badge-warning-bg); color: var(--wl-badge-warning-fg); }
.notice-error { background: var(--wl-badge-error-bg); color: var(--wl-badge-error-fg); }
.notice-info { background: var(--wl-green-50); color: var(--wl-green-800); }
.notice strong { display: block; margin-bottom: 4px; }

.result-panel { display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
.result-panel h2 { font-size: 22px; font-weight: 900; }
.result-panel p { font-size: 15px; line-height: 1.7; color: var(--wl-text-label); }

.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.tabs .btn { height: 44px; padding: 0 18px; font-size: 14px; }
.section-links { display: flex; gap: 8px; flex-wrap: wrap; }
.divider { border-top: 1px solid var(--wl-divider); margin: 24px 0 0; padding-top: 24px; }

/* ---------- 반응형 ---------- */
@media (max-width: 1024px) {
    .flow-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .phones { flex-wrap: wrap; gap: 32px; }
    .shot-head { flex-direction: column; align-items: flex-start; }
    .signup-layout { flex-direction: column; align-items: stretch; }
    .signup-aside { width: 100%; }
    .footer-grid { flex-direction: column; }
}

@media (max-width: 768px) {
    .container { padding: 0 20px; }
    .navbar { height: auto; }
    .nav-wrapper { height: auto; min-height: 60px; flex-wrap: wrap; gap: 0; }
    .logo img { height: 22px; }
    .mobile-menu-toggle { display: flex; margin-left: auto; }
    /* 메뉴·CTA는 내비 바 안에서 아래로 펼쳐지는 한 패널 (절대 위치 없음) */
    .logo { height: 60px; }
    .nav-menu, .nav-cta { display: none; order: 2; flex-basis: 100%; flex-direction: column; margin: 0; padding: 0 0 4px; gap: 0; }
    .nav-menu.active, .nav-cta.active { display: flex; }
    .nav-menu.active { border-top: 1px solid var(--wl-divider); padding-top: 8px; }
    .nav-menu a { display: block; padding: 12px 0; font-size: 16px; }
    .nav-cta.active { padding: 8px 0 16px; gap: 10px; }
    .nav-cta .btn { width: 100%; height: 48px; }

    .hero { min-height: 0; display: block; }
    .hero-picture { position: relative; height: 250px; }
    .hero-picture img { object-position: 18% center; }
    .hero-shade { display: none; }
    .hero-inner { padding: 28px 20px 32px; justify-content: flex-start; }
    .hero-copy { max-width: none; min-width: 0; gap: 18px; }
    .hero-lead br { display: none; }
    .hero-eyebrow { color: var(--wl-green-800); }
    .hero-title { font-size: 34px; color: var(--wl-text); text-shadow: none; letter-spacing: -0.5px; line-height: 1.28; }
    .hero-title em { color: var(--wl-text); background: linear-gradient(transparent 58%, var(--wl-green-300) 58%); }
    .hero-lead { font-size: 15px; color: var(--wl-text-label); }
    .hero-actions { flex-direction: column; width: 100%; }
    .hero-actions .btn { width: 100%; height: 54px; }
    .btn-hero { background: var(--wl-green-800); color: var(--wl-white); }
    .btn-ghost { color: var(--wl-green-800); border-color: var(--wl-green-800); }
    .hero-note { color: var(--wl-text-secondary); }
    .hero { background: var(--wl-white); }

    .section { padding: 48px 0; }
    .section-title { font-size: 22px; }
    .flow-grid { grid-template-columns: 1fr; gap: 10px; }
    .flow-card { padding: 16px 18px; flex-direction: row; gap: 14px; }
    .flow-card .flow-body { display: flex; flex-direction: column; gap: 3px; }
    .flow-card h3 { font-size: 15px; }
    .flow-card p { font-size: 13px; }
    .punch { padding: 32px 0; }
    .punch-line { font-size: 24px; }
    .phones { gap: 16px; }
    .phone { max-width: calc(50% - 8px); }
    .phone-frame { width: 100%; border-radius: 16px; }
    .phone-caption img { height: 16px; }
    .phone-caption p { font-size: 12px; }
    .vision { padding: 32px 24px; border-radius: var(--wl-radius-card); }
    .vision h2 { font-size: 20px; }
    .vision p { font-size: 13px; }
    .paths { grid-template-columns: 1fr; gap: 16px; }
    .path-card { padding: 22px; border-radius: var(--wl-radius-card); }
    .path-card h3 { font-size: 18px; }
    .steps.cols-4, .steps.cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .footer { padding: 28px 0 36px; }
    .footer-links { flex-direction: column; gap: 16px; }

    .signup-layout { padding: 24px 0 56px; }
    .signup-card { padding: 24px; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .field-with-action { flex-direction: column; }
    .field-with-action .btn-sm { width: 100%; }
    .step-indicator { grid-template-columns: 1fr; gap: 6px; }
    .step-indicator-item { border-top: 0; padding-top: 0; }
    .form-actions.two-buttons { flex-direction: column; }
}