:root{color:#08245f;font-synthesis:none;text-rendering:optimizelegibility;--brand-navy:#043282;--brand-navy-deep:#022977;--brand-blue:#075ee8;--text-primary:#08245f;--text-secondary:#5f6f8d;--border-soft:#d7e2f2;--surface-soft-blue:#eef5fe;--success:#1d8a43;--success-soft:#eaf8ee;--warning:#c76b00;--warning-soft:#fff7e8;--danger:#d71920;--danger-soft:#fff1f1;--surface:#fff;--shadow-card:0 10px 28px #04328217;--display-xl:clamp(2.45rem, 10vw, 3.25rem);--display-lg:clamp(2rem, 8vw, 2.55rem);--h1:clamp(1.85rem, 7vw, 2.25rem);background:#f4f7fb;font-family:Noto Sans Thai,sans-serif}*{box-sizing:border-box}html,body{background:#f4f7fb}body{min-width:320px;min-height:100vh;margin:0}button,input,textarea,select{font:inherit}button{-webkit-tap-highlight-color:transparent}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[tabindex="0"]:focus-visible{outline-offset:2px;outline:3px solid #075ee847}.app-shell{background:#fff;width:min(100%,640px);min-height:100vh;margin:0 auto;box-shadow:0 0 48px #02297714}.shell-header{border-bottom:1px solid var(--border-soft);z-index:5;background:#fffffffa;grid-template-columns:48px 1fr 48px;align-items:center;gap:12px;min-height:82px;padding:14px 24px;display:grid;position:relative}.shell-menu,.shell-profile{width:44px;height:44px;color:var(--brand-navy);place-items:center;display:grid}.shell-menu{align-content:center;gap:5px}.shell-menu i{background:currentColor;border-radius:8px;width:29px;height:3px}.shell-profile{border:1px solid #cddbf0;border-radius:50%;justify-self:end;position:relative;overflow:hidden}.shell-profile:before{content:"";background:currentColor;border-radius:50%;width:11px;height:11px;position:absolute;top:8px;left:50%;transform:translate(-50%)}.shell-profile:after{content:"";background:currentColor;border-radius:14px 14px 7px 7px;width:23px;height:13px;position:absolute;bottom:7px;left:50%;transform:translate(-50%)}.brand-lockup{min-width:0;color:var(--brand-navy);letter-spacing:-.04em;justify-content:center;align-items:center;gap:11px;font-size:1.8rem;font-weight:700;display:flex}.cube-logo{flex:0 0 42px;width:42px;height:38px;position:relative;transform:translateY(-1px)}.cube-logo i{background:linear-gradient(145deg,#1185ff 0 32%,#075ee8 33% 62%,#043282 63%);border-radius:2px;width:17px;height:24px;position:absolute;transform:skewY(29deg);box-shadow:inset 0 0 0 1px #ffffff38}.cube-logo i:first-child{top:1px;left:2px}.cube-logo i:nth-child(2){top:8px;left:14px}.cube-logo i:nth-child(3){top:15px;left:26px}.stepper{background:#fff;grid-template-columns:repeat(6,minmax(0,1fr));padding:22px 22px 16px;display:grid}.step-item{min-width:0;color:var(--text-secondary);text-align:center;justify-items:center;gap:8px;font-size:.68rem;line-height:1.2;display:grid;position:relative}.step-item:not(:last-child):after{content:"";background:#cad8ee;width:calc(100% - 44px);height:1px;position:absolute;top:20px;left:calc(50% + 22px)}.step-number{width:42px;height:42px;color:var(--text-primary);z-index:1;background:#fff;border:1px solid #c8d8ef;border-radius:50%;place-items:center;font-size:1rem;font-weight:600;display:grid}.step-item.active{color:var(--brand-navy);font-weight:700}.step-item.active .step-number{color:#fff;border-color:var(--brand-navy);background:linear-gradient(145deg,var(--brand-blue),var(--brand-navy-deep))}.screen,.welcome-screen{background:#fff;padding:32px 28px 38px}.welcome-screen{padding-top:42px}.screen-kicker{color:var(--text-secondary);margin:0 0 12px;font-size:1rem;font-weight:500}.screen h1,.welcome-screen h1{color:var(--brand-navy);font-size:var(--h1);letter-spacing:-.025em;margin:0;font-weight:700;line-height:1.25}.welcome-screen .display-title{font-size:var(--display-xl);line-height:1.18}.screen .display-title{font-size:var(--display-lg);line-height:1.2}.screen-intro{color:var(--text-secondary);margin:14px 0 28px;font-size:1rem;line-height:1.65}.welcome-benefits{grid-template-columns:repeat(3,1fr);gap:12px;margin:34px 0;display:grid}.benefit{text-align:center;min-width:0;color:var(--text-primary);justify-items:center;gap:10px;display:grid}.benefit-icon,.round-icon{width:70px;height:70px;color:var(--brand-navy);background:radial-gradient(circle at 40% 35%,#fff,#e8f1ff);border-radius:50%;place-items:center;font-size:1.75rem;font-weight:500;display:grid}.benefit-icon.cloud{font-size:2rem}.benefit strong{font-size:.92rem;line-height:1.35}.benefit>span:not(.benefit-icon){color:var(--text-secondary);font-size:.75rem;line-height:1.35}.primary-button,.secondary-button,.danger-button,.text-action{cursor:pointer;border:0;border-radius:14px;min-height:56px;padding:13px 20px;font-size:1.08rem;font-weight:600;line-height:1.25;transition:transform .12s,box-shadow .12s,opacity .12s}.primary-button{color:#fff;background:linear-gradient(100deg,#0637ad,var(--brand-navy-deep));box-shadow:0 9px 22px #0432822e}.primary-button:hover:not(:disabled){box-shadow:0 11px 28px #04328240}.primary-button:active:not(:disabled),.secondary-button:active:not(:disabled){transform:translateY(1px)}.secondary-button{color:var(--brand-navy);background:#fff;border:2px solid #0b3aa4}.danger-button{color:#fff;background:linear-gradient(100deg,#ef1c25,var(--danger))}.text-action{min-height:44px;color:var(--brand-navy);background:0 0;padding:8px 10px}.text-action.danger{color:var(--danger)}.full-width{width:100%}.primary-button:disabled,.secondary-button:disabled,.danger-button:disabled{cursor:not-allowed;color:#ffffffe0;box-shadow:none;opacity:1;background:linear-gradient(100deg,#c6d3e8,#a9bbd7);border-color:#c6d3e8}.arrow{margin-left:12px;font-size:1.35em}.back-link{color:var(--brand-navy);cursor:pointer;background:0 0;border:0;min-height:48px;padding:10px 6px;font-weight:600}.privacy-row,.info-panel,.status-panel,.warning-panel,.error-panel,.success-panel{border-radius:14px;align-items:flex-start;gap:14px;padding:16px 18px;font-size:.93rem;line-height:1.5;display:flex}.privacy-row,.info-panel{color:var(--text-secondary);background:var(--surface-soft-blue);border:1px solid #c8dcfa}.warning-panel{color:#9f5500;background:var(--warning-soft);border:1px solid #f2bd68}.error-panel{color:var(--danger);background:var(--danger-soft);border:1px solid #ff9ca0}.success-panel{color:#146b34;background:var(--success-soft);border:1px solid #8dd2a1}.status-panel{color:var(--text-primary);border:1px solid var(--border-soft);background:#f7f9fd}.panel-icon{flex:none;font-size:1.35rem;line-height:1}.entity-grid,.choice-grid,.case-list,.people-panel,.people-list,.form-card,.upload-stack{gap:16px;display:grid}.entity-card,.choice-card,.case-card,.person-card,.form-card,.upload-card,.content-card{border:1px solid var(--border-soft);box-shadow:var(--shadow-card);background:#fff;border-radius:20px}.entity-card,.choice-card{width:100%;min-height:126px;color:var(--text-primary);text-align:left;cursor:pointer;border-width:1px;grid-template-columns:68px 1fr 28px;align-items:center;gap:16px;padding:20px;display:grid}.entity-card.selected,.choice-card.selected{border:2px solid var(--brand-navy);background:linear-gradient(120deg,#fff,#f5f9ff)}.choice-graphic{background:var(--surface-soft-blue);border-radius:50%;place-items:center;width:64px;height:64px;font-size:2rem;display:grid}.choice-copy{gap:7px;display:grid}.choice-copy strong{color:var(--brand-navy);font-size:1.25rem}.choice-copy small{color:var(--text-secondary);font-size:.86rem;line-height:1.45}.radio-mark{border:2px solid #a9b8cf;border-radius:50%;width:28px;height:28px;box-shadow:inset 0 0 0 6px #fff}.selected .radio-mark{border-color:var(--brand-navy);background:var(--brand-blue)}.underlined-action{color:var(--brand-navy);cursor:pointer;background:0 0;border:0;margin:24px auto;font-weight:600;text-decoration:underline;display:block}.case-list{margin:18px 0 24px}.section-heading,.form-section-heading{color:var(--brand-navy);margin:24px 0 12px;font-size:1.12rem;line-height:1.4}.center-copy{color:var(--text-secondary);text-align:center}.action-stack{gap:12px;margin-top:22px;display:grid}.welcome-footer-stack{gap:14px;margin-top:24px;display:grid}.welcome-footer-stack>.info-panel:first-child{background:#fff;border-color:#0000}.welcome-footer-stack>.info-panel:last-child:not(:first-child){margin-inline:8%}.panel-gap{margin-top:16px}.helper-copy,.field-helper{color:var(--text-secondary);font-size:.84rem;line-height:1.55}.full-field{grid-column:1/-1}.inline-back{margin-bottom:4px;padding-left:0}.case-card{width:100%;color:var(--text-primary);text-align:left;cursor:pointer;grid-template-columns:1fr 52px;align-items:center;gap:14px;padding:20px;display:grid}.case-card-copy{gap:4px;display:grid}.case-card-copy strong{color:var(--brand-navy);font-size:1.2rem}.case-card-copy span,.case-card-copy small{color:var(--text-secondary);font-size:.86rem}.case-arrow{background:var(--surface-soft-blue);width:50px;height:50px;color:var(--brand-navy);border-radius:50%;place-items:center;font-size:1.7rem;display:grid}.people-panel{margin-top:20px;padding:16px}.people-panel-title{color:var(--text-primary);margin:0;font-size:1rem}.person-card{box-shadow:none;grid-template-columns:58px minmax(0,1fr) auto;align-items:center;gap:14px;padding:16px;display:grid}.avatar{width:58px;height:58px;color:var(--brand-navy);background:#edf2ff;border-radius:50%;place-items:center;font-size:1.25rem;font-weight:700;display:grid}.person-copy{gap:4px;min-width:0;display:grid}.person-copy strong{text-overflow:ellipsis;white-space:nowrap;font-size:1.05rem;overflow:hidden}.person-copy span{color:var(--text-secondary);font-size:.82rem}.person-state{color:#146b34;background:var(--success-soft);border-radius:9px;width:fit-content;padding:4px 9px;font-size:.73rem}.person-state.draft{color:#a65300;background:var(--warning-soft)}.person-actions{justify-items:end;gap:4px;display:grid}.person-actions button{min-height:38px;color:var(--brand-navy);cursor:pointer;background:0 0;border:0;font-weight:600}.person-actions .delete{color:var(--danger)}.empty-state{border:1px solid var(--border-soft);text-align:center;border-radius:20px;justify-items:center;gap:12px;padding:36px 18px;display:grid}.person-add-icon{position:relative}.person-add-icon i:before{content:"";border:3px solid #0b64e8;border-radius:50%;width:19px;height:19px;position:absolute;top:16px;left:23px}.person-add-icon i:after{content:"";border:3px solid #0b64e8;border-top:0;border-radius:4px 4px 15px 15px;width:34px;height:19px;position:absolute;bottom:14px;left:15px}.person-add-icon b{color:#fff;background:var(--brand-blue);border-radius:50%;place-items:center;width:25px;height:25px;font-size:1rem;line-height:1;display:grid;position:absolute;bottom:7px;right:7px}.empty-state strong{font-size:1.3rem}.empty-state p{color:var(--text-secondary);margin:0}.upload-card{box-shadow:none;padding:16px}.upload-card-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.required{color:var(--danger)}.required-pill{color:var(--brand-navy);background:var(--surface-soft-blue);border-radius:999px;padding:4px 10px;font-size:.76rem}.required-pill.complete{color:var(--success);background:#dcf7e5}.upload-zone{min-height:150px;color:var(--text-secondary);background:#fbfdff;border:2px dashed #9db7e2;border-radius:15px;align-content:center;place-items:center;gap:9px;display:grid;overflow:hidden}.upload-zone.invalid{color:var(--danger);background:#fff7f7;border-color:#ff7077}.upload-preview{object-fit:contain;background:#f4f8ff;width:100%;min-height:160px}.upload-placeholder-icon{color:var(--brand-navy);font-size:2.8rem}.file-input{clip:rect(0 0 0 0);block-size:1px;inline-size:1px;position:absolute;overflow:hidden}.file-label{min-height:50px;color:var(--brand-navy);cursor:pointer;border:2px solid #0b3aa4;border-radius:12px;justify-content:center;align-items:center;margin-top:12px;font-weight:600;display:flex}.upload-actions{grid-template-columns:1fr auto;gap:10px;margin-top:12px;display:grid}.upload-actions .file-label{margin-top:0}.upload-help{color:var(--text-secondary);margin:8px 0 16px;font-size:.84rem}.form-card{padding:18px}.field-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.field{min-width:0;color:var(--text-primary);gap:6px;font-size:.88rem;font-weight:600;display:grid}.field.full{grid-column:1/-1}.field input,.field textarea,.field select{width:100%;min-height:52px;color:var(--text-primary);background:#fff;border:1px solid #bfd0e8;border-radius:12px;padding:12px 14px;font-weight:400}.field textarea{resize:vertical;min-height:92px;line-height:1.5}.field input[aria-invalid=true],.field textarea[aria-invalid=true],.field select[aria-invalid=true]{border-color:var(--danger)}.field-error{color:var(--danger);margin:0;font-size:.75rem;font-weight:400}.review-form{grid-template-columns:1fr;gap:0;padding-block:4px}.review-form .field{border-bottom:1px solid var(--border-soft);padding:14px 44px 14px 0;position:relative}.review-form .field:last-child{border-bottom:0}.review-form .field:after{content:"✎";border:1px solid var(--border-soft);width:32px;height:32px;color:var(--brand-blue);pointer-events:none;border-radius:8px;place-items:center;font-size:1.05rem;display:grid;position:absolute;top:50%;right:4px;transform:translateY(-50%)}.review-form .field input,.review-form .field textarea,.review-form .field select{min-height:38px;color:var(--brand-navy);background:0 0;border:0;border-radius:0;padding:3px 0;font-size:1.05rem}.review-form .field textarea{min-height:58px}.review-form .field-helper{border-bottom:1px solid var(--border-soft);margin:0;padding:0 44px 12px 0}.suggested-badge{color:#1556bf;background:#e7f0ff;border-radius:999px;width:fit-content;padding:3px 8px;font-size:.7rem}.address-choice-card{padding:18px}.address-choice-card h2{margin:0 0 16px;font-size:1.1rem}.bottom-actions{border-top:1px solid var(--border-soft);background:#fffffffa;grid-template-columns:minmax(0,.9fr) minmax(0,1.15fr);gap:14px;margin:28px -28px -38px;padding:20px 28px 16px;display:grid}.bottom-actions.single{grid-template-columns:1fr}.autosave-copy{color:var(--text-secondary);text-align:center;grid-column:1/-1;margin:3px 0 0;font-size:.75rem}.modal-backdrop{z-index:100;background:#07132cad;place-items:center;padding:22px;display:grid;position:fixed;inset:0}.modal{text-align:center;background:#fff;border-radius:24px;width:min(100%,470px);max-height:calc(100vh - 44px);padding:26px;overflow:auto;box-shadow:0 28px 70px #0000004d}.modal-icon{background:var(--surface-soft-blue);width:74px;height:74px;color:var(--brand-navy);border-radius:50%;place-items:center;margin:0 auto 14px;font-size:2rem;display:grid}.modal-icon.danger{color:var(--danger);background:var(--danger-soft)}.modal h2{color:var(--brand-navy);margin:0 0 12px;font-size:1.6rem;line-height:1.3}.modal p{color:var(--text-secondary);margin:7px 0;line-height:1.55}.modal section{text-align:left;background:#f7f9fd;border-radius:14px;margin:18px 0;padding:15px}.modal section strong{margin-bottom:5px;display:block}.modal-actions{border-top:1px solid var(--border-soft);grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:22px;padding-top:20px;display:grid}.modal-actions.single{grid-template-columns:1fr}.partnership-card{border:1px solid var(--border-soft);text-align:center;border-radius:20px;padding:28px 22px}.partnership-card .round-icon{width:110px;height:110px;margin:0 auto 18px;font-size:3.2rem}.partnership-card h1{color:var(--brand-navy);margin:18px 0 10px;font-size:1.85rem}.partnership-illustration{background:var(--surface-soft-blue);border-radius:50%;width:170px;height:126px;margin:0 auto;position:relative}.partnership-illustration span{border:3px solid var(--brand-navy);width:80px;height:86px;color:var(--brand-navy);background:#fff;border-radius:7px;place-items:center;font-size:.83rem;font-weight:700;line-height:1.25;display:grid;position:absolute;top:19px;left:28px}.partnership-illustration i{border:3px solid var(--brand-navy);background:#fff;border-radius:25px 25px 8px 8px;width:42px;height:38px;position:absolute;bottom:19px;right:24px}.partnership-illustration i:before{content:"";border:3px solid var(--brand-navy);background:#fff;border-radius:50%;width:17px;height:17px;position:absolute;top:-27px;left:10px}.partnership-illustration i:last-child{z-index:1;right:60px}.partnership-card h1{margin-bottom:10px}.partnership-card h2{color:var(--brand-navy);font-size:1.25rem;line-height:1.5}.partnership-card p{color:var(--text-secondary);line-height:1.6}.step2-card{border:1px solid var(--border-soft);background:var(--surface-soft-blue);text-align:center;border-radius:20px;padding:32px 22px}.step2-card .round-icon{margin:0 auto 18px}.step2-card p{color:var(--text-secondary);line-height:1.6}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=460px){.shell-header{min-height:72px;padding:12px 18px}.brand-lockup{font-size:1.55rem}.cube-logo{transform:scale(.88)}.stepper{padding:18px 10px 13px}.step-number{width:34px;height:34px;font-size:.88rem}.step-item:not(:last-child):after{width:calc(100% - 36px);top:17px;left:calc(50% + 18px)}.step-item{gap:7px;font-size:.58rem}.screen,.welcome-screen{padding-inline:24px}.bottom-actions{gap:10px;margin-inline:-24px;padding-inline:24px}.bottom-actions .primary-button,.bottom-actions .secondary-button{padding-inline:10px;font-size:.96rem}.entity-card,.choice-card{grid-template-columns:54px 1fr 25px;min-height:110px;padding:16px}.choice-graphic{width:52px;height:52px;font-size:1.65rem}.person-card{grid-template-columns:48px minmax(0,1fr) auto;gap:10px;padding:13px}.avatar{width:48px;height:48px}.field-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.modal{padding:22px 18px}}@media (width<=350px){.step-item span:last-child{font-size:.5rem}.welcome-benefits{gap:6px}.benefit-icon{width:58px;height:58px}.modal-actions{grid-template-columns:1fr}}@media (display-mode:standalone){.shell-header{padding-top:max(14px, env(safe-area-inset-top))}.bottom-actions{padding-bottom:max(16px, env(safe-area-inset-bottom))}}