:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f6f3ea;--surface:#fffdf7;--surface-strong:#f0f6f4;--ink:#18201d;--muted:#66706a;--line:#d8ded6;--blue:#186a8d;--green:#237a57;--amber:#a86412;--red:#b33b3b;--shadow:0 18px 50px #2530281f}*{box-sizing:border-box}body{color:var(--ink);letter-spacing:0;background:linear-gradient(#f6f3eaeb,#f0f6f4db),repeating-linear-gradient(90deg,#18201d0a 0 1px,#0000 1px 44px);margin:0;font-family:Pretendard,Noto Sans KR,Apple SD Gothic Neo,Malgun Gothic,sans-serif}a{color:inherit;text-decoration:none}button{font:inherit}.topbar{z-index:10;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffdf7e0;justify-content:space-between;align-items:center;gap:24px;min-height:72px;padding:14px clamp(18px,4vw,48px);display:flex;position:sticky;top:0}.brand{align-items:center;gap:12px;display:flex}.brand-mark{border:1px solid var(--ink);background:var(--ink);color:#fffdf7;place-items:center;width:42px;height:42px;font-size:22px;display:grid}.brand strong,.brand small{display:block}.brand strong{font-size:17px}.brand small{color:var(--muted);margin-top:2px;font-size:12px}.nav-links{gap:8px;display:flex}.nav-links a,.section-heading a{border:1px solid var(--line);color:var(--muted);background:#fffdf7;border-radius:999px;padding:9px 13px;font-size:14px}.page-shell{width:min(1180px,100% - 32px);margin:28px auto 64px}.control-band,.decision-panel,.log-panel{border:1px solid var(--line);box-shadow:var(--shadow);background:#fffdf7eb}.control-band{justify-content:space-between;align-items:center;gap:24px;padding:22px;display:flex}.eyebrow{color:var(--blue);letter-spacing:0;text-transform:uppercase;margin:0 0 8px;font-size:12px;font-weight:800}h1,h2,p{margin-top:0}h1{margin-bottom:0;font-size:clamp(30px,5vw,54px);line-height:1.02}h2{margin-bottom:0;font-size:21px}.action-group{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px;display:flex}.primary-action,.secondary-action,.ghost-action{cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:0 15px;display:inline-flex}.primary-action svg,.secondary-action svg,.ghost-action svg,.action-note svg{width:17px;height:17px}.primary-action{background:var(--ink);color:#fffdf7}.secondary-action{border-color:var(--line);background:var(--surface);color:var(--ink)}.ghost-action{background:var(--surface-strong);color:var(--green);border-color:#b8c7be}button:disabled{cursor:progress;opacity:.72}.action-note{color:var(--muted);align-items:center;gap:6px;font-size:13px;display:inline-flex}.inline-error{width:100%;color:var(--red);text-align:right;margin:2px 0 0;font-size:13px}.spin{animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.decision-panel{margin-top:20px;padding:clamp(22px,4vw,34px)}.decision-panel.empty-state p:last-child{color:var(--muted);margin-bottom:0}.decision-heading,.section-heading{justify-content:space-between;align-items:flex-start;gap:18px;display:flex}.section-heading{align-items:center;margin-bottom:16px}.section-heading.wide{margin-bottom:20px}.status-badge,.send-status{border-radius:999px;min-width:max-content;padding:6px 10px;font-size:12px;font-weight:800;display:inline-flex}.status-badge.send_recommended{color:var(--green);background:#dff1ea}.status-badge.no_send{color:#50616c;background:#e9edf0}.status-badge.needs_review{color:var(--amber);background:#fff0cf}.status-badge.error{color:var(--red);background:#ffe0de}.send-status{color:var(--blue);background:#eef3f8}.send-status.simulated{color:var(--green);background:#e2f2e8}.send-status.sent{color:var(--green);background:#dff1ea}.send-status.failed{color:var(--red);background:#ffe0de}.metric-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:26px 0 18px;display:grid}.metric{border-top:3px solid var(--ink);background:#f8faf6;padding:15px}.metric span,.muted{color:var(--muted)}.metric span{margin-bottom:8px;font-size:13px;display:block}.metric strong{font-size:21px;line-height:1.25;display:block}.reason{color:var(--muted)}.forecast-summary-panel{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:22px;padding:18px 0}.forecast-summary-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;display:flex}.forecast-summary-heading .eyebrow{margin-bottom:0}.forecast-summary-heading span{color:var(--muted);font-size:13px}.forecast-rows{gap:0;display:grid}.forecast-row{border-top:1px solid var(--line);grid-template-columns:.7fr 1fr .8fr 1.1fr 1fr;align-items:center;gap:10px;padding:12px 0;display:grid}.forecast-row:first-child{border-top:0}.forecast-row strong{font-size:18px}.forecast-row span,.forecast-fallback,.compact-forecast{color:var(--muted);line-height:1.55}.forecast-fallback{margin:0}.compact-forecast{max-width:360px;font-size:13px}.compact-forecast span{display:block}.notice-preview{border:1px solid var(--line);background:#fbfbf3;margin-top:18px}.message-shortcut{border:1px solid var(--line);background:#fbfbf3;justify-content:space-between;align-items:center;gap:16px;margin-top:18px;padding:16px;display:flex}.message-shortcut .eyebrow{margin-bottom:6px}.message-shortcut strong,.message-shortcut span{display:block}.message-shortcut span{color:var(--muted);margin-top:4px;line-height:1.5}.preview-title{border-bottom:1px solid var(--line);margin:0;padding:13px 15px;font-weight:800}pre{white-space:pre-wrap;word-break:keep-all;margin:0;padding:15px;font-family:inherit;line-height:1.7;overflow-x:auto}.simulate-send{margin-top:16px}.send-action-row{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.send-action-row .simulate-send{margin-top:0}.split-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:20px;display:grid}.log-panel{padding:20px}.log-panel.full{margin-top:20px}.message-page{max-width:920px}.message-topline{justify-content:space-between;align-items:flex-end;gap:18px;margin-bottom:20px;display:flex}.message-notices{margin-bottom:20px}.notice-icon-row{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;display:grid}.notice-icon-button{border:1px solid var(--line);min-height:90px;color:var(--ink);cursor:pointer;text-align:center;background:#fffdf7f0;grid-template-rows:40px auto;place-items:center;gap:8px;padding:12px 8px;transition:border-color .16s,background .16s,box-shadow .16s;display:grid}.notice-icon-button:hover,.notice-icon-button[aria-selected=true]{background:var(--surface-strong);border-color:#96b8aa;box-shadow:0 10px 24px #237a571f}.notice-icon-button span:last-child{font-size:13px;font-weight:800;line-height:1.25}.notice-icon{border:1px solid var(--line);background:var(--surface-strong);width:40px;height:40px;color:var(--blue);place-items:center;display:grid}.notice-icon svg{width:20px;height:20px}.naver-symbol{color:#fff;background:#03c75a;place-items:center;width:20px;height:20px;font-size:13px;font-weight:900;display:grid}.message-notice-panel{border:1px solid var(--line);background:#fffdf7f0;border-top:0;min-height:84px;padding:15px 16px}.message-notice-panel strong{margin-bottom:6px;font-size:14px;display:block}.message-notice-panel p{color:var(--muted);margin:0;font-size:14px;line-height:1.65}.message-paper{box-shadow:var(--shadow);background:linear-gradient(90deg,#18201d0d 1px,#0000 1px) 0 0/24px 24px,linear-gradient(#fffdf7,#fffdf7);border:1px solid #cfd7ce;padding:clamp(24px,5vw,46px);position:relative}.message-paper-mark{border:1px solid var(--ink);background:var(--ink);color:#fffdf7;place-items:center;width:48px;height:48px;margin-bottom:18px;display:grid}.message-paper-actions{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px;display:flex}.message-paper-actions .message-paper-mark{margin-bottom:0}.message-paper-mark svg{width:24px;height:24px}.copy-message-control{justify-items:end;gap:6px;display:grid}.copy-message-button{background:var(--surface-strong);min-height:42px;color:var(--green);cursor:pointer;border:1px solid #b8c7be;justify-content:center;align-items:center;gap:8px;padding:0 14px;font-weight:800;display:inline-flex}.copy-message-button svg{width:17px;height:17px}.copy-message-status{color:var(--red);text-align:right;margin:0;font-size:13px}.message-headline{letter-spacing:0;font-size:clamp(38px,7vw,68px);font-weight:900;line-height:1}.message-date-line{border-top:3px solid var(--ink);border-bottom:1px solid var(--line);margin:24px 0 22px;padding:14px 0;font-size:20px;font-weight:800}.message-rain-title{margin-bottom:12px;font-size:24px;font-weight:900}.message-rain-list{gap:12px;margin:0;padding:0;list-style:none;display:grid}.message-rain-list li{color:var(--ink);grid-template-columns:18px 1fr;align-items:start;gap:8px;font-size:18px;line-height:1.7;display:grid}.message-rain-list li span:first-child{color:var(--blue);font-weight:900}.message-body-preview{border-top:3px solid var(--ink);border-bottom:1px solid var(--line);color:var(--ink);margin-top:24px;padding:18px 0;font-size:18px;line-height:1.8}.table-wrap{width:100%;overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:560px}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:12px 10px;font-size:14px}th{color:var(--muted);font-size:12px;font-weight:800}tr:last-child td{border-bottom:0}@media (max-width:820px){.topbar,.control-band,.decision-heading,.section-heading{flex-direction:column;align-items:stretch}.nav-links,.action-group{justify-content:flex-start}.metric-grid,.split-grid{grid-template-columns:1fr}.notice-icon-row{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.notice-icon-button{min-height:82px;padding:10px 4px}.notice-icon-button span:last-child{font-size:12px}.message-shortcut,.message-topline,.message-paper-actions{flex-direction:column;align-items:stretch}.copy-message-control{justify-items:stretch}.forecast-row{grid-template-columns:1fr 1fr}.message-rain-list li{font-size:16px}h1{font-size:34px}}.unlock-page{justify-content:center;align-items:center;min-height:70vh;display:flex}.unlock-panel{border:1px solid var(--line,#d7ded8);background:var(--panel,#fffdf7);border-radius:14px;width:min(420px,100%);padding:28px}.unlock-panel h1{margin:6px 0 10px;font-size:26px}.unlock-form{flex-direction:column;gap:8px;margin-top:18px;display:flex}.unlock-form label{font-size:14px;font-weight:600}.unlock-form input{border:1px solid var(--line,#d7ded8);border-radius:8px;padding:10px 12px;font-size:16px}.unlock-form button{margin-top:10px}.unlock-note{margin-top:18px;font-size:13px}