:root {
  --ink: #17191d;
  --ink-soft: #2a2d33;
  --paper: #fbfaf7;
  --white: #ffffff;
  --muted: #73777e;
  --line: #e7e1d9;
  --orange: #ff4b17;
  --orange-dark: #d9360c;
  --orange-soft: #fff0e9;
  --green: #17785a;
  --shadow: 0 24px 70px rgba(43, 31, 23, 0.14);
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Microsoft YaHei", "PingFang SC", system-ui, -apple-system, sans-serif; line-height: 1.7; }
body.menu-open, body.modal-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, p { margin-top: 0; }
.container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.section-pad { padding: 116px 0; }
.skip-link { position: fixed; z-index: 200; top: 10px; left: 10px; padding: 10px 14px; color: var(--white); background: var(--ink); border-radius: 8px; transform: translateY(-150%); }
.skip-link:focus { transform: none; }

.site-header { position: sticky; z-index: 100; top: 0; height: 78px; background: rgba(251, 250, 247, 0.92); border-bottom: 1px solid transparent; backdrop-filter: blur(16px); transition: border-color 0.2s ease, box-shadow 0.2s ease; }
.site-header.scrolled { border-color: rgba(35, 30, 26, 0.08); box-shadow: 0 9px 30px rgba(35, 30, 26, 0.06); }
.nav-wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 19px; font-weight: 900; line-height: 1.08; }
.brand img { width: 48px; height: 48px; object-fit: contain; }
.brand small { display: block; margin-top: 4px; color: var(--orange); font-size: 10px; letter-spacing: 0.18em; }
.site-nav { display: flex; align-items: center; gap: 27px; font-size: 13px; font-weight: 800; }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.site-nav > a:not(.button) { position: relative; }
.site-nav > a:not(.button)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--orange); transition: right 0.2s ease; }
.site-nav > a:not(.button):hover::after { right: 0; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; background: transparent; border: 0; cursor: pointer; }
.menu-toggle span { display: block; width: 23px; height: 2px; margin: 5px auto; background: var(--ink); transition: transform 0.2s ease, opacity 0.2s ease; }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 27px; color: var(--white); background: var(--orange); border: 1px solid var(--orange); border-radius: 999px; box-shadow: 0 14px 30px rgba(255, 75, 23, 0.22); font-weight: 900; cursor: pointer; transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease; }
.button:hover { background: var(--orange-dark); box-shadow: 0 17px 36px rgba(255, 75, 23, 0.28); transform: translateY(-2px); }
.button-small { min-height: 42px; padding: 0 20px; font-size: 12px; }
.button-ghost { color: var(--ink); background: transparent; border-color: var(--line); box-shadow: none; }
.button-ghost:hover { color: var(--orange-dark); background: var(--white); border-color: #f4b49f; box-shadow: none; }
.auth-trigger { max-width: 122px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.button-light { color: var(--orange-dark); background: var(--white); border-color: var(--white); box-shadow: 0 14px 34px rgba(0, 0, 0, 0.16); }
.button-light:hover { color: var(--orange-dark); background: #fff7f3; }
.text-link { display: inline-flex; align-items: center; gap: 9px; font-weight: 900; }
.text-link span { color: var(--orange); transition: transform 0.2s ease; }
.text-link:hover span { transform: translateX(4px); }

.hero { padding: 95px 0 105px; overflow: hidden; }
.hero-grid { min-height: 660px; display: grid; grid-template-columns: 0.92fr 1.08fr; align-items: center; gap: 70px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 23px; color: var(--orange-dark); font-size: 12px; font-weight: 900; letter-spacing: 0.12em; }
.eyebrow span { width: 30px; height: 3px; background: var(--orange); border-radius: 99px; }
.eyebrow.light { color: #ffdfd4; }
.eyebrow.light span { background: var(--white); }
.hero h1 { margin-bottom: 25px; font-size: clamp(54px, 5.2vw, 78px); line-height: 1.06; letter-spacing: -0.06em; }
.hero h1 em { color: var(--orange); font-style: normal; }
.hero-intro { max-width: 580px; margin-bottom: 32px; color: var(--muted); font-size: 17px; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-bottom: 39px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 12px 25px; margin: 0; padding: 0; list-style: none; color: #4d5158; font-size: 12px; font-weight: 800; }
.hero-points li::before { content: "✓"; display: inline-grid; place-items: center; width: 20px; height: 20px; margin-right: 7px; color: var(--white); background: var(--green); border-radius: 50%; font-size: 11px; }

.merchant-stage { position: relative; min-height: 570px; display: grid; place-items: center; }
.stage-glow { position: absolute; inset: 38px 12px 28px 76px; background: linear-gradient(145deg, #ffe6dc, #fff6f0); border-radius: 60px; transform: rotate(2deg); }
.stage-glow::before, .stage-glow::after { content: ""; position: absolute; border-radius: 50%; }
.stage-glow::before { width: 90px; height: 90px; top: 33px; right: 50px; border: 18px solid rgba(255, 75, 23, 0.12); }
.stage-glow::after { width: 120px; height: 120px; left: 32px; bottom: 28px; background: rgba(255, 75, 23, 0.08); }
.merchant-panel { position: relative; z-index: 2; width: min(500px, calc(100% - 55px)); padding: 30px; background: var(--white); border: 1px solid rgba(38, 32, 27, 0.07); border-radius: 30px; box-shadow: var(--shadow); }
.panel-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.merchant-mark { display: flex; align-items: center; gap: 13px; }
.merchant-mark img { width: 56px; height: 56px; object-fit: contain; }
.merchant-mark span, .merchant-mark small, .merchant-mark strong { display: block; }
.merchant-mark small { margin-bottom: 2px; color: var(--green); font-size: 11px; font-weight: 900; }
.merchant-mark strong { font-size: 18px; }
.panel-head i { width: 9px; height: 9px; background: #37b483; border-radius: 50%; box-shadow: 0 0 0 7px rgba(55, 180, 131, 0.12); }
.panel-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 22px 0; }
.panel-summary div { padding: 16px 12px; background: #f8f6f2; border-radius: 15px; text-align: center; }
.panel-summary small, .panel-summary strong { display: block; }
.panel-summary small { color: var(--muted); font-size: 10px; }
.panel-summary strong { margin-top: 3px; font-size: 24px; }
.order-list { display: grid; gap: 11px; }
.order-list article { display: grid; grid-template-columns: 38px 1fr auto; align-items: center; gap: 12px; padding: 14px; border: 1px solid var(--line); border-radius: 15px; }
.order-list img { width: 38px; height: 38px; object-fit: contain; }
.order-list strong, .order-list span { display: block; }
.order-list strong { font-size: 13px; }
.order-list span { color: var(--muted); font-size: 10px; }
.order-list b { padding: 5px 8px; color: var(--orange-dark); background: var(--orange-soft); border-radius: 999px; font-size: 9px; }
.stage-note { position: absolute; z-index: 3; display: grid; grid-template-columns: 38px 1fr; column-gap: 10px; width: 220px; padding: 15px; background: var(--white); border: 1px solid rgba(35, 30, 26, 0.06); border-radius: 17px; box-shadow: 0 18px 40px rgba(48, 34, 25, 0.14); }
.stage-note > span { grid-row: 1 / 3; display: grid; place-items: center; width: 38px; height: 38px; color: var(--white); background: var(--orange); border-radius: 12px; font-size: 18px; font-weight: 900; }
.stage-note strong { font-size: 12px; }
.stage-note small { color: var(--muted); font-size: 9px; }
.stage-note-top { top: 70px; right: -18px; }
.stage-note-bottom { left: -10px; bottom: 73px; }

.trust-strip { color: var(--white); background: var(--ink); }
.trust-list { min-height: 76px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; }
.trust-list span { position: relative; padding-left: 24px; text-align: center; font-size: 13px; font-weight: 800; letter-spacing: 0.04em; }
.trust-list span::before { content: ""; position: absolute; top: 50%; width: 7px; height: 7px; margin-left: -20px; background: var(--orange); border-radius: 50%; transform: translateY(-50%); }

.updates { background: var(--white); }
.updates-heading { align-items: start; }
.updates-heading-side > p { margin: 0 0 25px; color: var(--muted); }
.publish-filters { display: flex; flex-wrap: wrap; gap: 9px; }
.publish-filter { min-height: 35px; padding: 0 14px; color: var(--muted); background: #f5f2ed; border: 1px solid transparent; border-radius: 999px; font-size: 11px; font-weight: 900; cursor: pointer; transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease; }
.publish-filter:hover, .publish-filter.active { color: var(--orange-dark); background: var(--orange-soft); border-color: #ffd0c0; }
.published-case-bar { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-bottom: 22px; padding: 20px 24px; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; }
.published-case-bar > div { display: flex; align-items: center; gap: 13px; flex: 0 0 auto; }
.published-case-bar span { font-size: 13px; font-weight: 900; }
.published-case-bar strong { padding: 5px 10px; color: var(--orange-dark); background: var(--orange-soft); border-radius: 999px; font-size: 10px; }
.published-case-bar b { font-size: inherit; }
.published-case-bar p { margin: 0; color: var(--muted); font-size: 11px; text-align: right; }
.publish-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.publish-card { position: relative; min-height: 270px; display: flex; flex-direction: column; padding: 31px; background: var(--paper); border: 1px solid var(--line); border-radius: 24px; transition: transform 0.25s ease, box-shadow 0.25s ease; }
.publish-card:hover { box-shadow: 0 20px 50px rgba(43, 31, 23, 0.09); transform: translateY(-5px); }
.publish-card.latest { color: var(--white); background: var(--ink); border-color: var(--ink); }
.publish-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 38px; }
.publish-card-meta { display: flex; align-items: center; gap: 9px; }
.publish-status { color: var(--green); font-size: 9px; font-weight: 900; }
.publish-status::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 5px; background: #37b483; border-radius: 50%; }
.publish-card.latest .publish-status { color: #72d7af; }
.publish-tag { padding: 6px 10px; color: var(--orange-dark); background: var(--orange-soft); border-radius: 999px; font-size: 10px; font-weight: 900; }
.publish-card.latest .publish-tag { color: var(--white); background: rgba(255, 255, 255, 0.13); }
.publish-card time { color: #9a9da2; font-size: 10px; }
.publish-card h3 { margin-bottom: 10px; font-size: 21px; line-height: 1.35; }
.publish-card p { margin-bottom: 22px; color: var(--muted); font-size: 12px; }
.publish-card.latest p { color: #afb2b7; }
.publish-detail { display: inline-flex; align-items: center; gap: 8px; width: fit-content; margin-top: auto; padding: 0; color: var(--orange-dark); background: transparent; border: 0; font-size: 12px; font-weight: 900; cursor: pointer; }
.publish-card.latest .publish-detail { color: #ff825d; }
.publish-detail span { transition: transform 0.2s ease; }
.publish-detail:hover span { transform: translateX(4px); }
.publish-empty { grid-column: 1 / -1; padding: 35px; color: var(--muted); background: var(--paper); border: 1px dashed var(--line); border-radius: 20px; text-align: center; }

.merchant-cases { color: var(--white); background: var(--ink); }
.merchant-cases-heading { align-items: end; }
.merchant-cases-heading h2 { color: var(--white); }
.merchant-cases-heading > p { color: #aeb1b6; }
.eyebrow-light { color: #ff8a66; }
.merchant-case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.merchant-case-card { overflow: hidden; color: var(--ink); background: var(--white); border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 24px; box-shadow: 0 20px 45px rgba(0, 0, 0, 0.16); transition: transform 0.25s ease, box-shadow 0.25s ease; }
.merchant-case-card:hover { box-shadow: 0 28px 60px rgba(0, 0, 0, 0.25); transform: translateY(-7px); }
.merchant-case-image { aspect-ratio: 4 / 3; background-image: url("images/merchant-case-grid.png"); background-repeat: no-repeat; background-size: 300% auto; border-bottom: 1px solid var(--line); }
.merchant-case-image-1 { background-position: 0 0; }
.merchant-case-image-2 { background-position: 50% 0; }
.merchant-case-image-3 { background-position: 100% 0; }
.merchant-case-image-4 { background-position: 0 100%; }
.merchant-case-image-5 { background-position: 50% 100%; }
.merchant-case-image-6 { background-position: 100% 100%; }
.merchant-case-content { padding: 22px 23px 24px; }
.merchant-case-labels { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 13px; }
.merchant-case-labels span { padding: 6px 10px; color: var(--orange-dark); background: var(--orange-soft); border-radius: 999px; font-size: 10px; font-weight: 900; }
.merchant-case-labels b { color: var(--green); font-size: 9px; letter-spacing: 0.04em; }
.merchant-case-labels b::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 5px; background: #37b483; border-radius: 50%; }
.merchant-case-content h3 { margin-bottom: 18px; font-size: 21px; line-height: 1.3; }
.merchant-case-meta { display: flex; align-items: center; gap: 11px; padding-top: 15px; border-top: 1px solid var(--line); }
.merchant-case-meta > span { display: grid; flex: 0 0 auto; place-items: center; width: 40px; height: 40px; color: var(--white); background: var(--orange); border-radius: 12px; font-size: 14px; font-weight: 900; }
.merchant-case-meta p { display: grid; gap: 2px; margin: 0; }
.merchant-case-meta strong { font-size: 12px; }
.merchant-case-meta small { color: var(--muted); font-size: 10px; }
.merchant-case-note { display: flex; align-items: center; justify-content: space-between; gap: 35px; margin-top: 28px; padding: 24px 26px; background: var(--ink-soft); border: 1px solid #393c42; border-radius: 20px; }
.merchant-case-note p { display: grid; gap: 3px; margin: 0; }
.merchant-case-note strong { font-size: 16px; }
.merchant-case-note span { color: #aeb1b6; font-size: 11px; }
.merchant-case-note .button { flex: 0 0 auto; }

.partner-publishing { background: #f1ede6; }
.partner-posts-heading { align-items: end; }
.partner-post-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 25px; padding: 18px 20px; background: rgba(255, 255, 255, 0.72); border: 1px solid var(--line); border-radius: 18px; }
.partner-post-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.partner-post-filter { min-height: 35px; padding: 0 14px; color: var(--muted); background: var(--white); border: 1px solid var(--line); border-radius: 999px; font-size: 10px; font-weight: 900; cursor: pointer; transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease; }
.partner-post-filter:hover, .partner-post-filter.active { color: var(--white); background: var(--ink); border-color: var(--ink); }
.partner-post-toolbar > p { flex: 0 0 auto; margin: 0; color: var(--muted); font-size: 11px; }
.partner-post-toolbar > p strong { color: var(--orange-dark); font-size: 17px; }
.partner-post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.partner-post-card { overflow: hidden; background: var(--white); border: 1px solid var(--line); border-radius: 23px; box-shadow: 0 15px 38px rgba(43, 31, 23, 0.07); transition: transform 0.25s ease, box-shadow 0.25s ease; }
.partner-post-card:hover { box-shadow: 0 24px 52px rgba(43, 31, 23, 0.12); transform: translateY(-6px); }
.partner-post-visual { position: relative; min-height: 155px; display: flex; flex-direction: column; justify-content: space-between; padding: 22px; overflow: hidden; color: var(--white); background: linear-gradient(145deg, #25282e, #17191d); }
.partner-post-card:nth-child(2n) .partner-post-visual { background: linear-gradient(145deg, #ff6840, #db340a); }
.partner-post-card:nth-child(3n) .partner-post-visual { background: linear-gradient(145deg, #2a725e, #145442); }
.partner-post-visual::after { content: ""; position: absolute; right: -30px; bottom: -56px; width: 150px; height: 150px; border: 28px solid rgba(255, 255, 255, 0.08); border-radius: 50%; }
.partner-post-visual span { position: relative; z-index: 1; width: fit-content; padding: 5px 9px; background: rgba(255, 255, 255, 0.13); border: 1px solid rgba(255, 255, 255, 0.15); border-radius: 999px; font-size: 9px; font-weight: 900; }
.partner-post-visual b { position: absolute; z-index: 1; top: 42px; right: 24px; color: rgba(255, 255, 255, 0.16); font-size: 86px; line-height: 1; }
.partner-post-visual small { position: relative; z-index: 1; font-size: 12px; font-weight: 900; letter-spacing: 0.08em; }
.partner-post-content { display: flex; flex-direction: column; min-height: 310px; padding: 23px; }
.partner-post-meta { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-bottom: 15px; }
.partner-post-meta span { color: var(--green); font-size: 9px; font-weight: 900; }
.partner-post-meta span::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 5px; background: #37b483; border-radius: 50%; }
.partner-post-meta time { color: #999da3; font-size: 9px; }
.partner-post-content h3 { margin-bottom: 9px; font-size: 19px; line-height: 1.4; }
.partner-post-content > p { margin-bottom: 18px; color: var(--muted); font-size: 11px; }
.partner-post-publisher { display: flex; align-items: center; gap: 10px; margin-top: auto; margin-bottom: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.partner-post-publisher i { display: grid; flex: 0 0 auto; place-items: center; width: 37px; height: 37px; color: var(--white); background: var(--orange); border-radius: 11px; font-size: 12px; font-style: normal; font-weight: 900; }
.partner-post-publisher > span { display: grid; gap: 1px; min-width: 0; }
.partner-post-publisher small { color: var(--muted); font-size: 8px; }
.partner-post-publisher strong { overflow: hidden; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.partner-post-tip { display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 16px; margin-top: 26px; padding: 21px 24px; background: var(--white); border: 1px solid var(--line); border-radius: 18px; }
.partner-post-tip > span { display: grid; place-items: center; width: 42px; height: 42px; color: var(--orange-dark); background: var(--orange-soft); border-radius: 12px; font-family: Georgia, serif; font-size: 18px; font-weight: 900; }
.partner-post-tip p { margin: 0; color: var(--muted); font-size: 10px; }
.partner-post-tip p strong { display: block; margin-bottom: 2px; color: var(--ink); font-size: 12px; }
.partner-post-tip > a { color: var(--orange-dark); font-size: 11px; font-weight: 900; white-space: nowrap; }
.partner-post-tip > a span { transition: transform 0.2s ease; }
.partner-post-tip > a:hover span { display: inline-block; transform: translateX(4px); }

.section-heading { display: grid; grid-template-columns: 1fr 0.75fr; align-items: end; gap: 70px; margin-bottom: 58px; }
.section-heading h2, .process-intro h2, .requirements-copy h2, .apply-intro h2, .faq-intro h2 { margin-bottom: 0; font-size: clamp(40px, 4.5vw, 58px); line-height: 1.14; letter-spacing: -0.05em; }
.section-heading > p, .requirements-copy > p, .faq-intro > p { margin: 0; color: var(--muted); }
.advantage-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.advantage-card { position: relative; min-height: 300px; padding: 30px 27px; overflow: hidden; background: var(--white); border: 1px solid var(--line); border-radius: 24px; transition: transform 0.25s ease, box-shadow 0.25s ease; }
.advantage-card:hover { box-shadow: 0 22px 50px rgba(39, 30, 24, 0.1); transform: translateY(-6px); }
.advantage-card.featured { color: var(--white); background: var(--orange); border-color: var(--orange); }
.card-icon { width: 58px; height: 58px; display: grid; place-items: center; margin-bottom: 45px; background: var(--orange-soft); border-radius: 18px; }
.featured .card-icon { background: var(--white); }
.card-icon img { width: 38px; height: 38px; object-fit: contain; }
.advantage-card > span { position: absolute; top: 27px; right: 27px; color: #c9c1b9; font-size: 11px; font-weight: 900; }
.advantage-card.featured > span { color: rgba(255, 255, 255, 0.7); }
.advantage-card h3 { margin-bottom: 11px; font-size: 20px; }
.advantage-card p { margin: 0; color: var(--muted); font-size: 13px; }
.advantage-card.featured p { color: rgba(255, 255, 255, 0.78); }

.process { color: var(--white); background: var(--ink); }
.process-layout { display: grid; grid-template-columns: 0.78fr 1.22fr; gap: 110px; }
.process-intro { align-self: center; }
.process-intro > p:not(.eyebrow) { margin: 26px 0 33px; color: #afb2b7; }
.process-steps { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.process-steps li { display: grid; grid-template-columns: 70px 1fr; align-items: center; gap: 24px; padding: 27px 30px; background: var(--ink-soft); border: 1px solid #393c42; border-radius: 22px; }
.process-steps > li > span { display: grid; place-items: center; width: 64px; height: 64px; color: var(--orange); background: #34373d; border-radius: 18px; font-size: 14px; font-weight: 900; }
.process-steps h3 { margin-bottom: 3px; font-size: 19px; }
.process-steps p { margin: 0; color: #aeb1b6; font-size: 13px; }

.requirements-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; align-items: center; gap: 100px; }
.requirements-copy > p { max-width: 480px; margin: 26px 0 30px; }
.merchant-types { display: flex; flex-wrap: wrap; gap: 10px; }
.merchant-types span { padding: 8px 13px; color: var(--orange-dark); background: var(--orange-soft); border-radius: 999px; font-size: 11px; font-weight: 900; }
.requirement-card { padding: 42px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 22px 60px rgba(43, 31, 23, 0.08); }
.requirement-card > p { margin-bottom: 25px; font-size: 14px; font-weight: 900; }
.requirement-card ul { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.requirement-card li { display: grid; grid-template-columns: 46px 1fr; gap: 15px; padding: 20px 0; border-top: 1px solid var(--line); }
.requirement-card li b { color: var(--orange); font-size: 12px; }
.requirement-card li span, .requirement-card li strong { display: block; }
.requirement-card li strong { margin-bottom: 3px; font-size: 14px; }
.requirement-card li span { color: var(--muted); font-size: 12px; }

.apply-section { color: var(--white); background: linear-gradient(135deg, #e23b0d, var(--orange) 55%, #ff6b30); }
.apply-shell { display: grid; grid-template-columns: 0.78fr 1.22fr; gap: 72px; align-items: start; }
.apply-intro { position: sticky; top: 112px; }
.apply-intro > p:not(.eyebrow) { margin: 26px 0 32px; color: rgba(255, 255, 255, 0.78); }
.contact-card { padding: 20px 22px; background: rgba(255, 255, 255, 0.12); border: 1px solid rgba(255, 255, 255, 0.18); border-radius: 19px; }
.contact-card small, .contact-card a, .contact-card span { display: block; }
.contact-card small { color: rgba(255, 255, 255, 0.72); font-size: 11px; }
.contact-card a { margin: 2px 0; font-size: 25px; font-weight: 900; }
.contact-card span { color: rgba(255, 255, 255, 0.66); font-size: 10px; }
.apply-form { padding: 38px; color: var(--ink); background: var(--white); border-radius: 28px; box-shadow: 0 25px 70px rgba(110, 28, 4, 0.25); }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.form-field { display: grid; gap: 7px; }
.form-field > span { color: #4f535a; font-size: 12px; font-weight: 900; }
.form-field input, .form-field select, .form-field textarea { width: 100%; padding: 0 15px; color: var(--ink); background: #fbfaf8; border: 1px solid #ddd7cf; border-radius: 12px; outline: none; transition: border-color 0.2s ease, box-shadow 0.2s ease; }
.form-field input, .form-field select { height: 48px; }
.form-field textarea { padding-top: 13px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255, 75, 23, 0.11); }
.form-field.invalid input, .form-field.invalid select, .form-field.invalid textarea { border-color: #c82919; }
.form-field small { min-height: 16px; color: #b62c1c; font-size: 10px; }
.form-field-wide { grid-column: 1 / -1; }
.form-agreement { display: flex; align-items: flex-start; gap: 9px; margin-top: 18px; color: var(--muted); font-size: 11px; cursor: pointer; }
.form-agreement input { margin-top: 4px; accent-color: var(--orange); }
.form-status { min-height: 24px; margin: 11px 0 7px; font-size: 12px; }
.form-status[data-state="error"] { color: #b62c1c; }
.form-status[data-state="success"] { color: var(--green); }
.form-submit { width: 100%; }

.faq-grid { display: grid; grid-template-columns: 0.75fr 1.25fr; gap: 95px; }
.faq-intro > p { margin-top: 27px; }
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item button { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 26px 0; color: var(--ink); background: transparent; border: 0; text-align: left; font-size: 16px; font-weight: 900; cursor: pointer; }
.faq-item i { position: relative; width: 28px; height: 28px; flex: 0 0 auto; margin-left: 20px; border: 1px solid var(--line); border-radius: 50%; }
.faq-item i::before, .faq-item i::after { content: ""; position: absolute; top: 50%; left: 50%; width: 10px; height: 2px; background: var(--ink); transform: translate(-50%, -50%); transition: transform 0.2s ease; }
.faq-item i::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item.open i::after { transform: translate(-50%, -50%) rotate(0); }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.25s ease; }
.faq-answer p { min-height: 0; overflow: hidden; margin: 0; padding-right: 55px; color: var(--muted); font-size: 13px; }
.faq-item.open .faq-answer { grid-template-rows: 1fr; }
.faq-item.open .faq-answer p { padding-bottom: 26px; }

.publish-dialog, .auth-dialog { max-height: calc(100vh - 32px); overflow-y: auto; color: var(--ink); background: var(--white); border: 0; border-radius: 28px; box-shadow: var(--shadow); }
.publish-dialog::backdrop, .auth-dialog::backdrop { background: rgba(16, 17, 19, 0.72); backdrop-filter: blur(6px); }
.publish-dialog { width: min(620px, calc(100% - 32px)); padding: 48px; }
.dialog-close { position: absolute; top: 18px; right: 18px; width: 38px; height: 38px; color: #73777d; background: #f3f1ed; border: 0; border-radius: 50%; font-size: 24px; line-height: 1; cursor: pointer; }
.publish-dialog-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.publish-dialog-meta span { padding: 6px 10px; color: var(--orange-dark); background: var(--orange-soft); border-radius: 999px; font-size: 10px; font-weight: 900; }
.publish-dialog-meta time { color: var(--muted); font-size: 11px; }
.publish-dialog h2 { max-width: 500px; margin-bottom: 23px; padding-right: 30px; font-size: 30px; line-height: 1.35; }
.publish-dialog-body { color: var(--muted); font-size: 14px; line-height: 1.9; }
.publish-dialog-body p { margin-bottom: 14px; }
.publish-dialog-body .publish-dialog-publisher { margin-bottom: 20px; padding: 13px 15px; color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: 12px; }
.publish-dialog-publisher strong { display: block; color: var(--orange-dark); font-size: 10px; }
.publish-dialog .button { min-width: 145px; margin-top: 18px; }

.auth-dialog { width: min(520px, calc(100% - 32px)); padding: 38px 42px 28px; }
.auth-heading { display: flex; align-items: center; gap: 14px; padding-right: 40px; }
.auth-heading img { width: 52px; height: 52px; object-fit: contain; }
.auth-heading p { margin-bottom: 2px; color: var(--orange); font-size: 10px; font-weight: 900; letter-spacing: 0.12em; }
.auth-heading h2 { margin-bottom: 0; font-size: 23px; line-height: 1.3; }
.auth-tabs { display: grid; grid-template-columns: repeat(2, 1fr); margin: 28px 0 24px; padding: 4px; background: #f3f1ed; border-radius: 13px; }
.auth-tab { min-height: 42px; color: #757a81; background: transparent; border: 0; border-radius: 10px; font-weight: 900; cursor: pointer; }
.auth-tab.active { color: var(--ink); background: var(--white); box-shadow: 0 5px 15px rgba(35, 27, 21, 0.08); }
.auth-panel[hidden], .auth-account[hidden], .auth-guest[hidden] { display: none; }
.auth-field { display: grid; gap: 7px; margin-bottom: 14px; }
.auth-field > span:first-child { color: #4d5259; font-size: 11px; font-weight: 900; }
.auth-field input { width: 100%; height: 47px; padding: 0 15px; color: var(--ink); background: #fbfaf8; border: 1px solid #ddd7cf; border-radius: 12px; outline: none; font-size: 13px; transition: border-color 0.2s ease, box-shadow 0.2s ease; }
.auth-field input:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255, 75, 23, 0.1); }
.auth-code-row { display: grid; grid-template-columns: 1fr 118px; gap: 10px; }
.auth-code-row button { color: var(--orange-dark); background: var(--orange-soft); border: 1px solid #ffc8b6; border-radius: 12px; font-size: 11px; font-weight: 900; cursor: pointer; }
.auth-agreement { display: flex; align-items: flex-start; gap: 8px; color: var(--muted); font-size: 11px; cursor: pointer; }
.auth-agreement input { margin-top: 4px; accent-color: var(--orange); }
.auth-status { min-height: 22px; margin: 9px 0 5px; font-size: 11px; }
.auth-status[data-state="error"] { color: #b62c1c; }
.auth-status[data-state="success"] { color: var(--green); }
.auth-submit { width: 100%; }
.auth-account { padding: 34px 0 18px; text-align: center; }
.auth-account > img { width: 82px; height: 82px; margin: 0 auto 14px; object-fit: contain; }
.auth-account > p { margin-bottom: 3px; color: var(--green); font-size: 11px; font-weight: 900; letter-spacing: 0.1em; }
.auth-account h3 { margin-bottom: 3px; font-size: 26px; }
.auth-account > span { display: block; margin-bottom: 23px; color: var(--muted); font-size: 12px; }
.auth-continue { width: 100%; }
.auth-logout { margin-top: 13px; padding: 7px 14px; color: var(--muted); background: transparent; border: 0; font-size: 11px; cursor: pointer; }
.auth-logout:hover { color: #b62c1c; }

.site-footer { padding: 72px 0 24px; color: var(--white); background: var(--ink); }
.footer-main { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: 75px; padding-bottom: 48px; }
.brand-light small { color: #ff7a52; }
.footer-brand > p { max-width: 330px; margin: 20px 0 0; color: #a8abb0; }
.footer-links { display: grid; grid-template-columns: 0.75fr 1.65fr; gap: 52px; }
.footer-links > div, .footer-links address { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer-links address { margin: 0; font-style: normal; }
.footer-links strong { margin-bottom: 7px; }
.footer-links a, .footer-links span { color: #a8abb0; font-size: 12px; line-height: 1.7; }
.footer-links a:hover { color: var(--white); }
.footer-links b { display: block; margin-bottom: 2px; color: #d9dadd; font-size: 10px; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 23px; color: #777b82; border-top: 1px solid #33363b; font-size: 11px; }
.footer-bottom a { color: inherit; }
.footer-bottom a:hover { color: #d9dadd; }
.back-to-top { position: fixed; z-index: 80; right: 25px; bottom: 25px; width: 45px; height: 45px; color: var(--white); background: var(--ink); border: 0; border-radius: 50%; box-shadow: 0 10px 25px rgba(0, 0, 0, 0.18); cursor: pointer; opacity: 0; pointer-events: none; transform: translateY(12px); transition: opacity 0.2s ease, transform 0.2s ease; }
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: none; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1050px) {
  .site-nav { gap: 16px; font-size: 12px; }
  .hero-grid { gap: 32px; }
  .hero h1 { font-size: 59px; }
  .merchant-stage { transform: scale(0.94); margin: -18px; }
  .merchant-case-grid { grid-template-columns: repeat(2, 1fr); }
  .partner-post-grid { grid-template-columns: repeat(2, 1fr); }
  .advantage-grid { grid-template-columns: repeat(2, 1fr); }
  .advantage-card { min-height: 270px; }
  .process-layout, .apply-shell { gap: 60px; }
  .requirements-grid { gap: 60px; }
}

@media (max-width: 820px) {
  .container { width: min(100% - 34px, 680px); }
  .section-pad { padding: 92px 0; }
  .menu-toggle { display: block; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .site-nav { position: absolute; top: 78px; left: 0; right: 0; display: grid; gap: 0; padding: 14px 24px 24px; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: 0 18px 35px rgba(30, 24, 20, 0.08); opacity: 0; pointer-events: none; transform: translateY(-8px); transition: opacity 0.2s ease, transform 0.2s ease; }
  .site-nav.open { opacity: 1; pointer-events: auto; transform: none; }
  .site-nav > a:not(.button) { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav-actions { display: grid; grid-template-columns: repeat(2, 1fr); margin-top: 16px; }
  .site-nav .button { width: 100%; }
  .hero { padding: 72px 0 80px; }
  .hero-grid, .process-layout, .requirements-grid, .apply-shell, .faq-grid, .footer-main { grid-template-columns: 1fr; }
  .hero-grid { gap: 45px; }
  .hero-copy { text-align: center; }
  .hero-copy .eyebrow, .hero-actions, .hero-points { justify-content: center; }
  .hero-intro { margin-left: auto; margin-right: auto; }
  .merchant-stage { margin: 0; transform: none; }
  .trust-list { grid-template-columns: repeat(2, 1fr); gap: 14px; padding: 17px 0; }
  .trust-list span { text-align: left; }
  .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .publish-grid { grid-template-columns: 1fr; }
  .partner-post-toolbar { align-items: flex-start; flex-direction: column; }
  .partner-post-tip { grid-template-columns: 42px 1fr; }
  .partner-post-tip > a { grid-column: 2; }
  .process-layout, .requirements-grid, .apply-shell, .faq-grid { gap: 55px; }
  .apply-intro { position: static; }
  .footer-main { gap: 45px; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 28px, 460px); }
  .section-pad { padding: 76px 0; }
  .hero { padding-top: 58px; }
  .hero h1 { font-size: 43px; }
  .hero-intro { font-size: 14px; }
  .hero-actions { flex-direction: column; gap: 15px; }
  .hero-actions .button { width: 100%; }
  .hero-points { display: grid; grid-template-columns: 1fr; justify-items: start; width: fit-content; margin: 0 auto; }
  .merchant-stage { min-height: 485px; }
  .stage-glow { inset: 38px 0 25px 25px; border-radius: 38px; }
  .merchant-panel { width: 100%; padding: 22px 18px; border-radius: 23px; }
  .merchant-mark img { width: 46px; height: 46px; }
  .merchant-mark strong { font-size: 15px; }
  .panel-summary div { padding: 13px 6px; }
  .order-list article { grid-template-columns: 34px 1fr; }
  .order-list article b { display: none; }
  .stage-note { width: 180px; padding: 11px; }
  .stage-note-top { top: 26px; right: -5px; }
  .stage-note-bottom { left: -4px; bottom: 22px; }
  .trust-list { grid-template-columns: 1fr; }
  .section-heading h2, .process-intro h2, .requirements-copy h2, .apply-intro h2, .faq-intro h2 { font-size: 38px; }
  .published-case-bar { align-items: flex-start; flex-direction: column; gap: 8px; }
  .published-case-bar p { text-align: left; }
  .merchant-case-grid { grid-template-columns: 1fr; }
  .merchant-case-note { align-items: stretch; flex-direction: column; gap: 18px; }
  .merchant-case-note .button { width: 100%; }
  .partner-post-grid { grid-template-columns: 1fr; }
  .partner-post-toolbar { padding: 16px; }
  .partner-post-filters { width: 100%; }
  .partner-post-filter { flex: 1 1 calc(50% - 8px); }
  .partner-post-tip { grid-template-columns: 1fr; }
  .partner-post-tip > a { grid-column: auto; }
  .advantage-grid { grid-template-columns: 1fr; }
  .advantage-card { min-height: 260px; }
  .process-steps li { grid-template-columns: 54px 1fr; gap: 16px; padding: 22px 18px; }
  .process-steps > li > span { width: 52px; height: 52px; }
  .requirement-card { padding: 30px 23px; }
  .apply-form { padding: 28px 20px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-field-wide { grid-column: auto; }
  .footer-links { grid-template-columns: 1fr; gap: 35px; }
  .publish-dialog { padding: 42px 24px 28px; }
  .auth-dialog { padding: 34px 20px 24px; border-radius: 22px; }
  .auth-heading h2 { font-size: 20px; }
  .auth-code-row { grid-template-columns: 1fr 108px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .back-to-top { right: 15px; bottom: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}