.landing-page{--layout-max: 1240px;--bg-0: #fffdf9;--bg-1: #fff7ef;--bg-2: #f8fbf7;--line: #e7dccf;--line-soft: #ece5db;--ink: #2a241f;--muted: #7d6f60;--brand-a: #e69a5b;--brand-b: #63bca4;--chip-bg: #ffffff;--card-bg: #ffffff;min-height:100vh;color:var(--ink);background:radial-gradient(1200px 520px at 50% -18%,#ffdcbf80 0%,transparent 70%),radial-gradient(900px 420px at 10% 35%,#dff5ec75 0%,transparent 72%),linear-gradient(180deg,var(--bg-0) 0%,var(--bg-1) 48%,var(--bg-2) 100%);font-size:18px}.landing-nav,.landing-main,.landing-footer{width:100%;max-width:calc(var(--layout-max) + clamp(24px,4vw,68px) * 2);margin:0 auto;padding-left:clamp(18px,4vw,68px);padding-right:clamp(18px,4vw,68px);box-sizing:border-box}.landing-nav{position:sticky;top:0;z-index:20;padding-top:18px;padding-bottom:16px;display:flex;align-items:center;justify-content:space-between;gap:18px;background:#fffdf7de;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid #efe3d6}.landing-brand{display:inline-flex;align-items:center;gap:10px}.landing-brand-badge{width:38px;height:38px;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;font-size:.74rem;font-weight:700;background:linear-gradient(145deg,#efb478,#d78949);color:#fff8f0}.landing-brand-title{margin:0;font-size:1.84rem;font-weight:700;line-height:1}.landing-brand-subtitle{margin:4px 0 0;color:var(--muted);font-size:.78rem;line-height:1.5}.landing-nav-links{display:inline-flex;align-items:center;gap:24px;color:#675849;font-size:1rem;line-height:1.55}.landing-nav-actions{display:inline-flex;align-items:center;gap:10px;flex-wrap:wrap}.landing-language-switch{display:inline-flex;border:1px solid #dbcdbf;border-radius:999px;overflow:hidden;background:#fffaf5}.language-pill{border:0;color:#7f6f5f;background:transparent;padding:6px 10px;font-size:.76rem;font-weight:600;cursor:pointer}.language-pill.active{color:#4f4338;background:#f7ebdf}.landing-primary-button{display:inline-flex;align-items:center;justify-content:center;border:1px solid #dbccb9;border-radius:12px;min-height:50px;padding:12px 24px;color:#2f261f;font-weight:700;background:linear-gradient(180deg,#fff,#f7ecdf);box-shadow:0 10px 18px #d6aa7a1f}.landing-secondary-button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:12px 24px;border-radius:12px;border:1px solid #dbcfc2;color:#5f5348;font-weight:700;background:#fffdf9}.landing-main{padding-bottom:106px}.landing-hero{min-height:calc(100vh - 84px);text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:72px 0 56px}.landing-kicker{display:inline-flex;align-items:center;justify-content:center;margin:0;padding:8px 14px;border:1px solid var(--line);border-radius:999px;color:#876f5a;background:#fffefc;font-size:.9rem;line-height:1.4}.landing-hero h1{margin:24px 0 0;font-size:clamp(4.2rem,10.4vw,8rem);line-height:1;letter-spacing:-.03em}.landing-hero h1 span{display:block;width:max-content;margin:0 auto}.landing-hero-gradient{background:linear-gradient(92deg,var(--brand-a),var(--brand-b));-webkit-background-clip:text;background-clip:text;color:transparent}.landing-hero-copy{max-width:780px;margin:24px 0 0;color:#7a6e62;font-size:1.08rem;line-height:1.75}.landing-market-status{margin-top:16px;max-width:780px;width:100%;border:1px solid #eadfce;border-radius:14px;background:#fffdf9;color:#6d5f52;padding:12px 16px;font-size:.92rem;line-height:1.6}.landing-market-status p{margin:0}.landing-market-actions{margin-top:10px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.landing-market-actions .landing-secondary-button{min-height:38px;padding:8px 16px}.landing-market-trace{font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;color:#8a7967;font-size:.8rem}.landing-hero-actions{margin-top:24px;display:flex;justify-content:center;gap:14px;flex-wrap:wrap}.landing-metrics{margin-top:24px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;width:100%}.landing-metrics article{padding:26px 20px;min-height:136px;border:1px solid var(--line-soft);border-radius:16px;background:var(--card-bg);box-shadow:0 14px 24px #9f83640a}.landing-metrics strong{display:block;font-size:2.7rem;line-height:1.08}.landing-metrics span{color:#8a7a6a;font-size:.95rem;line-height:1.65}.landing-ribbon{margin:34px 0 4px;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.landing-ribbon p{margin:0;text-align:center;color:#7d6e60;font-size:.84rem;line-height:1.55;border:1px solid var(--line-soft);border-radius:999px;background:var(--chip-bg);padding:10px 8px}.landing-section{padding:118px 0 0}.landing-section-label{margin:0;color:#ca8a4d;font-weight:700;letter-spacing:.08em;font-size:.78rem;line-height:1.35;text-align:center}.landing-section h2{margin:14px auto 0;font-size:clamp(3rem,6.2vw,5.4rem);line-height:1.04;text-align:center;max-width:1300px}.landing-section-intro{margin:20px auto 0;max-width:1140px;color:#7f6f62;font-size:1.2rem;line-height:1.82;text-align:center}.landing-problem .landing-section-label,.landing-problem .landing-section-intro{text-align:left;margin-left:0;margin-right:0}.landing-problem-title{margin:16px 0 0;max-width:1180px;text-align:left;line-height:1.02;display:grid;gap:8px}.landing-problem-title span:first-child{font-size:clamp(2.9rem,6.3vw,5.5rem);color:#2b2623}.landing-problem-title span:last-child{font-size:clamp(2.7rem,5.8vw,5rem);color:#596173}.landing-problem .landing-section-intro{max-width:1000px;font-size:1.15rem;line-height:1.75}.landing-grid-3,.landing-grid-4{margin-top:34px;display:grid;gap:20px}.landing-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.landing-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.landing-card,.landing-feature-card,.landing-step{border:1px solid var(--line-soft);border-radius:18px;padding:30px;background:var(--card-bg);min-height:278px;box-shadow:0 16px 30px #9b7f5f0a}.landing-feature-card{min-height:246px}.landing-feature-icon{width:42px;height:42px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:1.25rem;background:linear-gradient(160deg,#fff4e7,#e7f7f1);border:1px solid #e9dfd2}.landing-card-index,.landing-step-index{color:#a69281;margin:0 0 18px;font-size:3.2rem;line-height:.9}.landing-card h3,.landing-feature-card h3,.landing-step h3{margin:0 0 16px;font-size:2.08rem;line-height:1.18}.landing-card p,.landing-feature-card p,.landing-step p{margin:0;color:#7f6f62;font-size:1.06rem;line-height:1.74}.landing-card strong{display:inline-block;margin-top:18px;padding:4px 10px;border-radius:999px;font-size:.84rem;color:#3f7668;background:#dff1ea}.landing-integration-grid{margin-top:42px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.06fr);gap:24px;align-items:stretch}.landing-integration-steps{display:grid;gap:14px}.landing-integration-step{border:1px solid #e6ddd1;border-radius:16px;padding:18px 18px 16px;background:#fffdfa}.landing-integration-step-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.landing-integration-step-index{display:inline-flex;align-items:center;justify-content:center;min-width:44px;height:28px;padding:0 12px;border-radius:999px;color:#8a765f;background:#f7eee3;font-size:.8rem;font-weight:700;letter-spacing:.05em}.landing-integration-step-icon{width:34px;height:34px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-size:1rem;background:linear-gradient(150deg,#fff2e2,#e7f8f1);border:1px solid #eadfce}.landing-integration-step h3{margin:0;font-size:1.22rem;line-height:1.3}.landing-integration-step p{margin:8px 0 0;color:#7f7063;font-size:1rem;line-height:1.7}.landing-checklist{margin:6px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.landing-checklist li{border:1px solid var(--line-soft);border-radius:12px;padding:12px;color:#7e6f62;background:var(--card-bg);line-height:1.55;display:flex;align-items:flex-start;gap:8px}.landing-integration-check{color:#5fb59c;font-weight:800;line-height:1.2;margin-top:1px}.landing-code-panel{border:1px solid #d3deec;border-radius:18px;padding:18px;background:linear-gradient(170deg,#1a2539,#111a2b);box-shadow:0 24px 44px #1c294b24}.landing-code-panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.landing-code-title{margin:0;color:#eef3ff;font-size:1.06rem;font-weight:700}.landing-code-badge{border:1px solid #4b6e8f;background:#223a57;color:#cae4ff;border-radius:999px;padding:5px 12px;font-size:.76rem;line-height:1.3;white-space:nowrap}.landing-code-block{margin:14px 0 0;border:1px solid #2e4060;border-radius:14px;padding:18px;background:#0d1626;color:#d5e5ff;overflow-x:auto;font-size:.95rem;line-height:1.75}.landing-code-block code{font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace}.landing-code-tip{margin:12px 0 0;color:#adc0db;font-size:.92rem;line-height:1.65}.landing-revenue-panel,.landing-calculator-panel{margin-top:36px;border:1px solid var(--line-soft);border-radius:18px;padding:34px;background:var(--card-bg);box-shadow:0 18px 34px #a182620f}.landing-revenue-panel,.landing-calculator-panel{display:grid;gap:28px}.landing-revenue-panel{grid-template-columns:1fr;max-width:980px;margin-left:auto;margin-right:auto;text-align:center;justify-items:center;padding:clamp(34px,5vw,56px) clamp(22px,5vw,72px);border-radius:28px;border:1px solid #dfe6e1;background:radial-gradient(620px 220px at 50% 0%,#f6fff9,#f6fff900 74%),#fbfdfa;box-shadow:0 16px 36px #7f9e8e12}.landing-calculator-panel{grid-template-columns:.9fr 1.1fr}.landing-revenue-big{margin:0;font-size:clamp(4.8rem,11vw,8.4rem);font-weight:800;line-height:.9;letter-spacing:-.02em;color:#5bbba4}.landing-revenue-primary,.landing-revenue-secondary,.landing-final-cta p,.landing-final-cta small{color:#7f7063}.landing-revenue-headline{display:grid;justify-items:center;gap:10px}.landing-revenue-primary{margin:0;font-size:clamp(1.46rem,2.4vw,2.1rem);font-weight:700;line-height:1.35;color:#51625c}.landing-revenue-secondary{margin:0;font-size:1.02rem;line-height:1.7;color:#849189}.landing-revenue-list{margin:6px 0 0;padding:0;list-style:none;width:min(760px,100%);color:#586a63;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 22px;line-height:1.6}.landing-revenue-list li{display:flex;align-items:center;justify-content:center;gap:8px;font-size:1.04rem}.landing-check-icon{width:auto;height:auto;display:inline-flex;align-items:center;justify-content:center;color:#63b79e;font-size:1.08rem;font-weight:700;background:transparent}.landing-pricing-button{margin-top:6px;width:fit-content;min-width:150px;min-height:56px}.landing-income-grid{margin-top:40px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.landing-income-card{border-radius:22px;border:1px solid #dce3de;padding:30px 28px;background:#f7faf8;box-shadow:0 14px 32px #83998d14}.landing-income-starter{background:linear-gradient(160deg,#f6fbff,#f1f8ff 52%,#edf2ff)}.landing-income-growing{background:linear-gradient(160deg,#f4fdfb,#eef9f7,#e8f7f6)}.landing-income-popular{background:linear-gradient(160deg,#f7fdf5,#eff8f0,#eaf6ed)}.landing-income-tier{margin:0;color:#77867f;font-size:1rem;font-weight:600}.landing-income-value{margin:22px 0 0;font-size:clamp(2.8rem,6vw,4rem);line-height:1;letter-spacing:-.02em;color:#26302c;font-weight:800}.landing-income-month-note{margin:8px 0 0;color:#6f7f77;font-size:1.12rem}.landing-income-meta{margin:28px 0 0;display:grid;gap:12px}.landing-income-meta div{display:flex;align-items:center;justify-content:space-between;gap:16px}.landing-income-meta dt{color:#718178}.landing-income-meta dd{margin:0;color:#314039;font-weight:700}.landing-income-divider{margin-top:16px;border-top:1px solid #d9e2dc}.landing-income-annual{margin-top:14px;display:flex;align-items:center;justify-content:space-between;gap:12px}.landing-income-annual span{color:#6f7f77}.landing-income-annual strong{color:#4ba88f;font-size:1.7rem;line-height:1.1}.landing-final-cta{margin-top:136px;border:0;box-shadow:none;padding:0;text-align:center;background:none}.landing-final-cta h2{margin:0 auto;max-width:900px;font-size:clamp(3.2rem,7.8vw,6rem);line-height:1;letter-spacing:-.02em}.landing-final-cta p{margin:28px auto 0;max-width:980px;font-size:1.95rem;line-height:1.75}.landing-final-button{margin-top:34px;min-width:210px;min-height:72px;border-radius:18px;font-size:1.52rem;gap:12px}.landing-final-cta small{display:block;margin-top:22px;font-size:1rem;line-height:1.7}.landing-footer{margin-top:72px;padding-top:26px;padding-bottom:46px;border-top:1px solid #e8ddcf;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.landing-footer-left,.landing-footer-links{display:flex;align-items:center;gap:12px}.landing-footer-left{color:#837364;font-size:.85rem}.landing-footer-left p{margin:0}.landing-footer-links{color:#746555;font-size:.88rem}@media(max-width:1100px){.landing-nav{flex-wrap:wrap}.landing-nav-links{order:3;width:100%;justify-content:center}.landing-nav-actions{width:100%;justify-content:center}.landing-grid-3,.landing-grid-4,.landing-integration-grid{grid-template-columns:1fr}.landing-income-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.landing-ribbon{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:760px){.landing-nav,.landing-main,.landing-footer{width:100%;max-width:calc(var(--layout-max) + 24px);margin:0 auto;padding-left:12px;padding-right:12px}.landing-hero{min-height:auto;padding-top:28px;padding-bottom:30px}.landing-hero h1{font-size:clamp(2.8rem,12.6vw,4.2rem)}.landing-ribbon{grid-template-columns:repeat(2,minmax(0,1fr))}.landing-problem-title{gap:4px}.landing-problem .landing-section-intro{font-size:1.02rem;line-height:1.72}.landing-income-grid{grid-template-columns:1fr;gap:14px}.landing-income-card{padding:22px 18px}.landing-income-value{font-size:clamp(2.1rem,11vw,3rem)}.landing-final-cta{margin-top:92px}.landing-final-cta p{margin-top:18px;font-size:1.1rem;line-height:1.85}.landing-final-button{min-width:164px;min-height:56px;font-size:1.15rem}.landing-checklist{grid-template-columns:1fr}.landing-code-panel{padding:14px}.landing-code-panel-head{flex-wrap:wrap}.landing-revenue-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px}.landing-revenue-list li{justify-content:flex-start}.landing-brand-title{font-size:1.2rem}}:root{font-family:Noto Sans SC,Segoe UI,sans-serif;line-height:1.5;font-weight:400;color:#0f172a;background-color:#f3f5f9;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--brand: #4a67e8;--brand-hover: #3f58cc;--bg-page: #f3f5f9;--bg-card: #ffffff;--bg-soft: #f7f9fd;--line: #e3e8f2;--text-main: #0f172a;--text-muted: #78849b;--danger: #b42318}*{box-sizing:border-box}html,body,#app{min-height:100%}body{margin:0;background:var(--bg-page);color:var(--text-main)}a{color:inherit;text-decoration:none}h1,h2,h3,h4,p{margin:0}input,select,textarea{width:100%;border-radius:10px;border:1px solid #d9e1ee;padding:10px 12px;font-size:.95rem;color:#1e293b;background:#fff}input:focus,select:focus,textarea:focus{outline:0;border-color:#8ea4ff;box-shadow:0 0 0 3px #4a67e81f}.button{border:0;border-radius:10px;padding:10px 14px;font-weight:600;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;min-height:38px}.button.primary{background:var(--brand);color:#fff}.button.primary:hover{background:var(--brand-hover)}.button.secondary{background:#eef2ff;color:#34479c}.button.secondary:hover{background:#e5ebff}.button.ghost{background:transparent;color:#55637e;border:1px solid var(--line)}.button:disabled{opacity:.7;cursor:not-allowed}.shell-page{min-height:100vh;display:grid;grid-template-columns:248px minmax(0,1fr)}.portal-sidebar{border-right:1px solid var(--line);background:#fff;display:grid;grid-template-rows:auto 1fr auto;position:sticky;top:0;height:100vh}.portal-brand{display:flex;align-items:center;gap:10px;padding:22px 18px 18px;border-bottom:1px solid var(--line)}.portal-brand-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(140deg,#6ca9ff,#4778f2);color:#eef4ff;font-weight:700;font-size:.78rem;display:inline-flex;align-items:center;justify-content:center}.portal-brand-title{font-size:1.3rem;font-weight:700;line-height:1}.portal-brand-sub{margin-top:4px;font-size:.8rem;color:var(--text-muted)}.portal-nav-wrap{padding:14px 10px;overflow-y:auto}.portal-nav-group{margin-bottom:14px}.portal-nav-group-title{margin:0 10px 6px;font-size:.72rem;color:#8a95ac;text-transform:uppercase;letter-spacing:.06em}.portal-nav-menu{display:grid;gap:4px}.portal-nav-link{display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:10px;color:#334155;font-weight:600;border:1px solid transparent}.portal-nav-link:hover{background:#f5f8ff}.portal-nav-link.active{color:#3c55d8;background:#edf2ff;border-color:#dce5ff}.portal-nav-icon{width:18px;text-align:center;font-size:.9rem}.portal-sidebar-footer{border-top:1px solid var(--line);padding:12px;display:grid;gap:10px}.portal-sidebar-footer select{font-size:.92rem;padding:8px 10px}.portal-user{color:var(--text-muted);font-size:.85rem;word-break:break-all}.portal-main{padding:26px 22px 42px}.portal-main>section{display:grid;gap:14px}.portal-main h2{font-size:2.1rem;letter-spacing:-.01em}.portal-main h3{font-size:1.08rem}.section-title{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.inline-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.grid-5,.grid-3,.grid-2{display:grid;gap:14px}.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--bg-card);border:1px solid var(--line);border-radius:12px;padding:14px}.skills-list{display:grid;gap:12px}.skill-list-item{border:1px solid #e7ebf5;border-radius:12px;background:#fafbff;padding:14px;display:grid;gap:12px}.skill-list-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.skill-list-main{display:grid;gap:6px}.skill-doc-panel{border-top:1px solid #e7ebf5;padding-top:12px;display:grid;gap:10px}.skill-doc-panel h4{margin:0;font-size:1rem}.skill-doc-id-row{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.metric-card h3{margin-top:4px;font-size:2rem}.metric-card p{color:var(--text-muted)}.field{margin-bottom:12px}.field label{display:block;margin-bottom:6px;font-size:.88rem;color:#64748b;font-weight:600}.small-input{width:120px}.result{margin-top:10px;padding:10px 12px;border-radius:10px;border:1px solid #dfe7f6;background:#f9fbff}.result p{margin:3px 0}.settlement-withdraw-card{max-width:620px;padding:28px 32px}.settlement-label{color:#8a95ac;font-size:.9rem;font-weight:700}.settlement-amount{margin-top:8px;font-size:3rem;font-weight:700;letter-spacing:-.01em}.settlement-wallet-box{margin-top:14px;padding:14px 16px;border-radius:12px;background:#f6f8fc;border:1px solid #eef2f8}.settlement-wallet-box p+p{margin-top:6px}.button.settlement-withdraw-btn{min-height:54px;font-size:1.15rem;font-weight:700;background:#e0b084;color:#fff}.button.settlement-withdraw-btn:hover{background:#d5a172}.list{margin:0;padding-left:18px}.status-line{margin:0;color:var(--text-muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,Liberation Mono,monospace}.error-text{color:var(--danger);margin:6px 0 0}.top-gap{margin-top:2px}.status-pill{font-size:.76rem;border-radius:999px;padding:2px 10px;border:1px solid #c9d6fb;color:#2f4bb2;background:#edf2ff}.status-pill.planned{border-color:#f3d9b5;color:#9b5a1b;background:#fff5e8}.auth-page{min-height:100vh;display:grid;place-items:center;padding:28px;background:#e9edf8}.auth-card{width:min(560px,100%);border-radius:22px;padding:36px 40px;background:#fff;border:1px solid #e1e7f4;box-shadow:0 16px 36px #22315a1f}.auth-logo{display:inline-flex;align-items:center;gap:12px;margin-bottom:8px}.auth-logo-mark{width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;color:#ef8b3b;font-size:1.6rem;font-weight:700}.auth-logo h2{font-size:clamp(1.9rem,4vw,2.4rem);line-height:1}.auth-title{margin:0 0 26px;font-size:1.8rem;text-align:center;color:#4f5f78}.fullscreen-status{min-height:100vh;display:grid;place-items:center;color:var(--text-muted)}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{text-align:left;padding:10px 8px;border-bottom:1px solid #e8edf7;font-size:.92rem;vertical-align:top}.data-table th{color:#64748b;font-weight:700;font-size:.84rem}.click-row{cursor:pointer}.click-row:hover{background:#f7f9ff}.pager{display:flex;align-items:center;justify-content:flex-end;gap:8px}.code-sample{margin-top:10px;border:1px solid #1f2f55;border-radius:10px;background:#0d1b36;color:#c9f1d9;font-size:.86rem;padding:14px;overflow-x:auto}.integration-page{gap:12px}.integration-step-card{border-radius:14px;padding:18px}.integration-step-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}.integration-step-index{width:30px;height:30px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:700;color:#3f55ca;background:#eaf0ff}.integration-key-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.integration-key-value{word-break:break-all}.integration-badge-grid{margin-top:10px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.integration-badge{border-radius:10px;padding:10px;font-size:.85rem;border:1px solid #dbe5ff}.integration-badge p{margin:2px 0}.integration-badge p:first-child{font-weight:700}.integration-badge-blue{background:#f2f6ff;border-color:#dce6ff;color:#3852bb}.integration-badge-green{background:#edf7f1;border-color:#d8ebdf;color:#2f7a50}.integration-badge-amber{background:#fbf4e9;border-color:#efe0c7;color:#8b5d2e}.integration-code-wrap{position:relative;margin-top:10px}.integration-copy-code{position:absolute;top:10px;right:10px;z-index:2}.integration-code-sample{margin-top:0;max-height:480px;padding-top:48px}.integration-hint{margin-top:10px;border:1px solid #e9e6cb;background:#f8f5e4;color:#765824;border-radius:10px;padding:10px 12px;font-size:.9rem}.integration-flow{margin-top:10px;border:1px solid #dce5ff;background:#f6f9ff;border-radius:10px;padding:12px}.integration-flow-title{font-weight:700;color:#2d459f;margin-bottom:8px}.integration-flow-list{margin:0;padding:0;list-style:none;display:grid;gap:8px}.integration-flow-list li{display:flex;gap:8px;align-items:flex-start;color:#2e3f70;font-size:.9rem;line-height:1.45}.integration-flow-no{width:20px;height:20px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:#dde6ff;color:#2d459f;font-weight:700;font-size:.78rem;flex:0 0 20px;margin-top:1px}.integration-flow-footnote{margin-top:10px;padding-top:8px;border-top:1px dashed #cfdaf6;color:#5b6ea8;font-size:.86rem}.integration-webhook-head{display:flex;align-items:center;gap:10px}.integration-webhook-icon{width:28px;height:28px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:#def4e5;color:#1e8c45;font-weight:700}.guide-page{min-height:100vh;background:radial-gradient(900px 400px at 50% -10%,#1b2d58aa 0%,transparent 70%),#050a17;color:#eaf0ff}.guide-topbar{width:min(1120px,calc(100% - 34px));margin:0 auto;height:68px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #172445}.guide-brand{display:flex;align-items:center;gap:10px;color:#9db0d8}.guide-mark{width:30px;height:30px;border-radius:8px;background:linear-gradient(140deg,#7cbaff,#5882ef);color:#eef4ff;font-size:.72rem;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.guide-main{width:min(920px,calc(100% - 34px));margin:36px auto 0;padding-bottom:54px}.guide-main h1{font-size:clamp(2rem,5vw,3rem)}.guide-main h2{margin-top:10px;font-size:clamp(1.4rem,3vw,2.1rem)}.guide-block{margin-top:32px;padding-top:16px;border-top:1px solid #1a2748}.guide-block h3{margin-bottom:8px;font-size:1.5rem}.guide-block h4{margin:16px 0 8px;font-size:1.2rem}.guide-block p,.guide-block li{color:#a6b5d7}.guide-code{margin:8px 0 0;border:1px solid #213764;border-radius:12px;background:#0b1630;color:#9de5cb;padding:14px;overflow-x:auto}.auth-card form .field{margin-bottom:18px}.auth-card label{margin-bottom:8px;font-size:1.05rem;color:#22324f}.auth-card input{border-radius:12px;padding:14px 16px;font-size:1.03rem;background:#f6f8ff}.auth-card .button.primary{width:100%;margin-top:6px;min-height:52px;font-size:1.1rem;border-radius:12px}.auth-field-tip{margin:8px 2px 0;color:#9aa5bc;font-size:.92rem}.auth-alt-link{margin:18px 0 0;text-align:center;color:#64748b;font-size:1.02rem}.auth-alt-link a{color:#4a67e8;font-weight:600}.pay-page{min-height:100vh;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;background:radial-gradient(900px 450px at 10% 0%,rgba(110,199,255,.16),transparent 60%),radial-gradient(800px 420px at 100% 100%,rgba(87,214,171,.14),transparent 60%),#f5f8ff}.pay-card{width:min(760px,100%);background:#fff;border:1px solid #e4ebf8;border-radius:20px;padding:24px;box-shadow:0 16px 50px #1e3c781f}.pay-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.pay-head h1{margin:0;font-size:1.6rem}.pay-subtitle{margin:8px 0 0;color:#667089}.pay-steps{margin-top:16px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px}.pay-step-item{display:inline-flex;align-items:center;gap:8px;color:#6f7e99;font-weight:600;font-size:.95rem}.pay-step-index{width:24px;height:24px;border-radius:999px;border:1px solid #cfd9ee;display:inline-flex;align-items:center;justify-content:center;background:#f5f8ff;color:#5974a3;font-size:.8rem;font-weight:700}.pay-step-item.active{color:#1f3f8d}.pay-step-item.active .pay-step-index{background:#e8f0ff;border-color:#7aa0ff;color:#1944a6}.pay-step-item.done .pay-step-index{background:#dcf7ec;border-color:#9de5c6;color:#0b6e4f}.pay-step-line{height:1px;background:#dbe5f7}.pay-status{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;font-size:.85rem;font-weight:600}.pay-status-pending{color:#1e4f98;background:#e9f1ff}.pay-status-success{color:#0d7e57;background:#e4f7ef}.pay-status-warning{color:#9a5a00;background:#fff4e0}.pay-status-error{color:#9e2130;background:#ffe8eb}.pay-grid{margin-top:16px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.pay-label{margin:0 0 4px;color:#7382a0;font-size:.9rem}.pay-grid p{margin:0}.pay-address-box,.pay-amount-box{margin-top:16px;border:1px solid #d7e1f4;border-radius:14px;padding:14px;background:#f8fbff}.pay-amount-box input{width:100%;margin-top:6px}.pay-final-caption{margin:10px 0 2px;color:#7a8499;font-size:.86rem;font-weight:600}.pay-final-amount{margin:0;font-size:clamp(1.6rem,4vw,2.2rem);font-weight:800;color:#c82424;letter-spacing:.02em}.pay-final-amount-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.pay-quick-copy-btn{min-width:120px;transition:background-color .2s ease,color .2s ease,border-color .2s ease}.pay-quick-copy-btn.copied{color:#0b6e4f;background:#dff7ed;border:1px solid #9de5c6}.pay-final-alert{margin:6px 0 0;color:#b50000;font-size:.95rem;font-weight:700}.pay-mode-box{margin-top:16px}.pay-mode-list{margin-top:8px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.pay-mode-btn{display:flex;align-items:center;gap:10px;border:1px solid #cfe0ff;border-radius:12px;padding:10px 12px;background:#f8fbff;cursor:pointer;color:#18325a;font-weight:600}.pay-mode-btn:disabled{opacity:.45;cursor:not-allowed}.pay-mode-btn.active{border-color:#3168f0;background:#eaf1ff}.pay-mode-icon{display:inline-flex;align-items:center;justify-content:center;width:40px;height:26px;border-radius:999px;background:#dbe8ff;color:#1f3f8d;font-size:.8rem}.pay-address{margin:0 0 10px;word-break:break-all}.pay-qr-box{margin:10px 0 12px;display:inline-grid;gap:6px;padding:10px;border:1px dashed #d2d9ea;border-radius:12px;background:#fff}.pay-qr-image{width:180px;height:180px;object-fit:contain;border-radius:8px}.pay-tx-box{margin-top:14px;border:1px solid #e4ebf8;border-radius:12px;padding:12px}@media(max-width:1080px){.shell-page{grid-template-columns:1fr}.portal-sidebar{position:static;height:auto}.portal-main{padding-top:18px}.grid-3,.grid-5,.grid-2,.integration-badge-grid{grid-template-columns:1fr}.portal-main h2{font-size:1.6rem}.auth-card{width:min(560px,100%);padding:28px 20px}.auth-logo h2{font-size:2.2rem}.auth-title{font-size:1.5rem}.integration-key-row{flex-direction:column;align-items:stretch}.integration-copy-code{position:static;margin-bottom:8px}.integration-code-sample{padding-top:14px}.pay-grid,.pay-mode-list{grid-template-columns:1fr}.pay-steps{grid-template-columns:1fr;gap:8px}.pay-step-line{display:none}}