:root{--ink:#293b3b;--muted:#76817d;--green:#38665b;--green-dark:#244d44;--mint:#e8eee6;--paper:#fff;--line:#e1e5de;--white:#fff;--amber:#92692e;--red:#a74c46;--serif:'Hiragino Mincho ProN','Yu Mincho',serif;--sans:-apple-system,BlinkMacSystemFont,'Hiragino Kaku Gothic ProN','Noto Sans JP',Meiryo,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.7}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #b5c8aa;outline-offset:3px}h1,h2,h3,p{margin:0}h1{font-weight:500;letter-spacing:.02em;line-height:1.5}h2{font-size:18px;font-weight:600}h3{font-size:15px}small,.muted{color:var(--muted)}.eyebrow{font-size:10px;font-weight:600;letter-spacing:.2em;color:var(--green);margin-bottom:16px}.button,button.primary{border:1px solid var(--green);background:var(--green);color:white;padding:11px 19px;display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:7px;font-size:13px;font-weight:600;line-height:1.6;text-decoration:none}.button:hover,button.primary:hover{background:var(--green-dark)}button.secondary,.button.secondary{background:transparent;color:var(--green);border:1px solid #cbd6cb}button.ghost{border:0;background:transparent;color:var(--green);padding:7px 9px}button.danger{color:var(--red);background:#fff5f2;border:1px solid #e7c8c1;padding:10px 16px;border-radius:6px}button.small,.button.small{padding:7px 12px;font-size:12px}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:4px;font-size:11px;white-space:nowrap;background:var(--mint);color:var(--green)}.badge.published,.badge.ready,.badge.sent{color:#3e7150;background:#ebf1e7}.badge.building,.badge.working,.badge.waiting,.badge.received,.badge.pending{color:var(--amber);background:#f9f1df}.badge.failed,.badge.rejected,.badge.suspended{color:var(--red);background:#f8eae6}.badge.uncreated{color:#7c8582;background:#f0f1ed}.badge.sending{background:#e8eef4;color:#496b88}.dot{width:5px;height:5px;background:currentColor;border-radius:50%}.loading{padding:120px 20px;text-align:center;color:var(--muted)}.demo-strip{background:#e9e1ce;color:#6f6348;padding:7px 16px;font-size:11px;text-align:center;letter-spacing:.04em}.app-layout{display:grid;grid-template-columns:224px 1fr;min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--line);padding:30px 20px 20px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{font-family:Georgia,serif;font-size:29px;letter-spacing:.02em;color:var(--green);line-height:1.1}.brand span{color:#8eaa83}.brand small{display:block;font-family:var(--sans);font-size:9px;letter-spacing:.16em;margin-top:12px}.brand-mark{display:inline-grid;place-items:center;background:var(--mint);border-radius:50%;width:37px;height:37px;color:var(--green);margin-bottom:15px;font-size:22px}.sidebar nav{margin-top:43px;display:grid;gap:6px}.nav-item{display:flex;align-items:center;gap:13px;padding:12px 13px;color:#6b7770;border-radius:6px;font-size:13px}.nav-item:hover{text-decoration:none;background:#f3f5ef}.nav-item.active{background:#e9eee4;color:#3a594d;font-weight:600}.nav-icon{font-size:17px;width:20px;display:inline-block;text-align:center}.nav-count{margin-left:auto;font-size:10px;background:#f7faf4;border-radius:4px;min-width:22px;text-align:center}.sidebar-bottom{margin-top:auto;border-top:1px solid var(--line);padding-top:20px}.operator{display:flex;align-items:center;gap:10px;font-size:12px}.avatar{background:#dfe8da;border-radius:50%;width:32px;height:32px;display:grid;place-items:center}.operator small{display:block;font-size:10px}.sidebar-bottom a{font-size:11px;display:block;margin:16px 0}.main-shell{min-width:0}.topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 42px;font-size:12px;color:var(--muted)}.topbar strong{font-weight:500;color:var(--ink)}.content{max-width:1390px;margin:auto;padding:35px 42px 48px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.page-heading h1{font-size:27px;margin:0 0 6px}.page-heading p{font-size:12px;color:var(--muted)}.page-heading .eyebrow{margin-bottom:6px;font-size:9px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:24px 0}.stat{background:white;border:1px solid var(--line);border-radius:9px;padding:21px 22px;min-height:134px}.stat-label{font-size:12px;color:#6b7870;display:flex;justify-content:space-between}.stat-number{font-family:Georgia,serif;font-size:34px;line-height:1.4;margin-top:10px}.stat-number small{font-family:var(--sans);font-size:11px;padding-left:6px}.stat-note{font-size:10px;color:var(--muted)}.stat.warn .stat-number{color:#b47d37}.welcome-note{background:#eaf0e5;border:1px solid #dae4d5;border-radius:8px;display:flex;align-items:center;gap:16px;padding:17px 21px;margin:23px 0 29px}.welcome-note .note-symbol{width:34px;height:34px;display:grid;place-items:center;background:#f8faf5;border-radius:50%;font-size:19px}.welcome-note h3{font-size:12px;font-weight:600;margin-bottom:3px}.welcome-note p{font-size:11px;color:#71806a}.welcome-note button{margin-left:auto;white-space:nowrap}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.section-heading h2{font-size:16px}.section-heading p{font-size:11px;color:var(--muted);margin-top:3px}.section-heading a{font-size:11px}.panel{background:white;border:1px solid var(--line);border-radius:9px;overflow:hidden;margin-bottom:30px}.panel-header{padding:19px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.panel-header h2{font-size:14px}.panel-header small{font-size:11px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px}th{font-size:10px;color:var(--muted);font-weight:500;background:#fafbf7;text-align:left;white-space:nowrap;padding:12px 20px}td{padding:17px 20px;border-top:1px solid #edf0e8;vertical-align:middle}td small{display:block;font-size:10px;margin-top:2px}td.answer{min-width:180px;font-weight:500}td.actions{white-space:nowrap;text-align:right}.table-footer{padding:12px 20px;border-top:1px solid var(--line);font-size:11px;text-align:center}.sample-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.sample-card{border:1px solid var(--line);background:white;border-radius:9px;overflow:hidden}.sample-art{height:100px;background:#eee9df;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.sample-art:before,.sample-art:after{content:'';position:absolute;width:110px;height:110px;border:1px solid #c4bb9e;border-radius:50%;left:-25px;top:25px;opacity:.5}.sample-art:after{left:auto;right:-25px;top:-45px;width:140px;height:140px}.sample-art .art-label{font:17px var(--serif);color:#83785c;letter-spacing:.18em}.sample-art.tone-1{background:#e7ede6}.sample-art.tone-1 .art-label{color:#71896a}.sample-art.tone-2{background:#e7edf0}.sample-art.tone-2 .art-label{color:#71868e}.sample-card-body{padding:18px 20px}.sample-card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:9px}.sample-card h3{font-size:13px}.sample-card p{font-size:11px;color:var(--muted);min-height:38px;margin:8px 0 13px}.sample-card-footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #edf0e8;padding-top:12px;font-size:10px;color:var(--muted)}.section-space{margin-top:32px}.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 20px}.tabs button{padding:9px 15px;border:1px solid var(--line);border-radius:6px;background:white;color:#728075;font-size:12px}.tabs button.active{background:var(--green);color:white;border-color:var(--green)}.toolbar{display:flex;gap:12px;justify-content:space-between;margin-bottom:20px;align-items:center}.toolbar input{max-width:320px}.empty{padding:50px 24px;text-align:center;color:var(--muted)}.empty .empty-icon{font-size:30px;margin-bottom:10px;color:#b4c2ab}.empty h3{font-size:15px;color:var(--ink);margin-bottom:8px}.empty p{font-size:12px}.field{margin-bottom:18px}label.field-label,.field>label:first-child{display:block;font-size:12px;font-weight:600;margin-bottom:7px}.field small{display:block;font-size:11px;margin-top:5px}.field input,.field textarea,.field select,input.search{border:1px solid #d8dfd4;border-radius:6px;background:white;padding:11px 12px;width:100%;color:var(--ink);font-size:13px}textarea{resize:vertical;min-height:100px}.code-input{font:12px/1.8 ui-monospace,monospace!important;min-height:190px!important}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.check-label{display:flex;align-items:flex-start;gap:9px;font-size:12px;margin:13px 0;cursor:pointer}.check-label input{width:16px;min-width:16px;height:16px;margin-top:3px;accent-color:var(--green)}.form-actions{display:flex;gap:10px;justify-content:flex-end;border-top:1px solid var(--line);padding-top:20px;margin-top:25px}.help-box{background:#f3f5ed;border-radius:7px;padding:15px 18px;font-size:12px;color:#64745d;margin:18px 0}.error-box{background:#fff1eb;border:1px solid #efd9cf;border-radius:7px;padding:15px 18px;color:var(--red);font-size:12px;margin:15px 0}.login-wrap{max-width:430px;margin:10vh auto;padding:30px}.login-card{background:white;border:1px solid var(--line);border-radius:12px;padding:32px;margin-top:30px}.login-card h1{font-size:23px;margin-bottom:8px}.login-card p{font-size:12px;color:var(--muted);margin-bottom:26px}.login-card .primary{width:100%}dialog{border:1px solid var(--line);border-radius:12px;padding:0;width:min(680px,calc(100% - 32px));max-height:88vh;color:var(--ink);box-shadow:0 25px 90px #263c3722}dialog::backdrop{background:#213f3655;backdrop-filter:blur(3px)}.dialog-header{padding:24px 28px 17px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.dialog-header h2{font-size:18px}.dialog-body{padding:24px 28px}.dialog-body p{font-size:13px}.close-button{font-size:22px;background:transparent;border:0;color:var(--muted)}.message-preview{white-space:pre-wrap;font:13px/1.9 var(--sans);background:#f5f6f0;padding:18px;border-radius:8px;margin:14px 0;overflow-wrap:anywhere}.recipient-list{padding:0;list-style:none;max-height:190px;overflow:auto}.recipient-list li{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);font-size:12px}.notice-item{padding:19px 22px;border-bottom:1px solid var(--line)}.notice-item:last-child{border:0}.notice-top{display:flex;align-items:center;gap:10px}.notice-top button{margin-left:auto}.notice-item p{font-size:12px;margin-top:6px;color:var(--muted)}.notice-item .error-detail{color:var(--red);font-size:11px}.editor-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:24px}.editor-panel{background:white;border:1px solid var(--line);padding:26px;border-radius:9px;margin-bottom:20px}.editor-panel h2{font-size:15px;margin-bottom:20px}.publish-panel{position:sticky;top:24px;align-self:start}.publish-panel .button,.publish-panel>button{width:100%;margin:5px 0}.preview-links{display:grid;gap:8px;margin:15px 0}.preview-links a{font-size:12px;padding:8px 10px;background:#f5f6f0;border-radius:5px}.check-result{font-size:11px;margin:7px 0;display:flex;justify-content:space-between}.check-result.good{color:var(--green)}.check-result.bad{color:var(--red)}.back-link{display:inline-block;font-size:12px;margin-bottom:22px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);z-index:10;max-width:calc(100% - 30px);background:var(--green-dark);color:white;padding:13px 22px;border-radius:8px;box-shadow:0 4px 25px #21392d22;font-size:12px;display:none}#toast.show{display:block}#toast.error{background:#994c43}.reader{background:#fff}.reader-header{padding:28px 24px;text-align:left;border-bottom:1px solid #e7e7df}.reader-header a{font-family:Georgia,serif;font-size:26px;display:inline-block;color:var(--green);line-height:1.2}.reader-header span{color:#8eaa83}.reader-header small{display:block;font-family:var(--sans);font-size:8px;letter-spacing:.2em;margin-top:8px}.reader-main{max-width:700px;margin:60px auto 70px;padding:0 25px}.reader-main h1{font-family:var(--serif);font-size:32px;line-height:1.65;margin:16px 0 17px}.lead{font-size:14px;line-height:2;color:#788078}.resource-list{display:grid;gap:16px;margin-top:35px}.resource-card{display:flex;align-items:center;gap:21px;padding:27px 24px;background:white;border:1px solid #dfe5da;border-radius:9px;color:var(--ink);transition:transform .2s,border-color .2s}.resource-card:hover{transform:translateY(-2px);border-color:#a5b798;text-decoration:none}.resource-number{font:20px Georgia,serif;color:#b2baaa}.resource-card h2{font-size:16px;margin-bottom:6px}.resource-card p{font-size:12px;color:var(--muted);line-height:1.85}.card-arrow{font-size:21px;color:#8a9c7e;margin-left:auto}.sample-notice{font-size:10px;color:#8a9185;margin:28px 0;line-height:1.9}.reader-footer{text-align:center;font-size:10px;color:#979d90;padding:25px}.article{max-width:850px;margin:45px auto;padding:0 28px;line-height:2.1;overflow-wrap:anywhere}.article h1{font-family:var(--serif);font-size:32px;margin:28px 0}.article h2{margin:44px 0 18px;padding-bottom:12px;border-bottom:1px solid var(--line)}.article h3{margin:30px 0 12px}.article p{margin:16px 0}.article img{max-width:100%;height:auto}.article table{display:block;overflow:auto}.article th,.article td{border:1px solid var(--line)}.article #toc{padding:22px;background:#ecf0e7;border-radius:8px}.guide-actions{display:flex;flex-wrap:wrap;gap:15px;margin:25px 0}.preview-banner{padding:10px 14px;background:#f2e7cb;border:1px solid #e9d9ad;border-radius:6px;font-size:11px;color:#8f773b}.visitor-layout{max-width:740px;margin:0 auto}.visitor-header{padding:25px 30px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.visitor-header .brand{font-size:26px}.visitor-header .brand small{font-size:8px;margin-top:6px}.visitor-main{padding:45px 30px 50px}.visitor-main h1{font-family:var(--serif);font-size:31px;line-height:1.7;margin:12px 0 18px}.benefit-label{font-size:10px;padding:5px 12px;background:#e5ecdf;display:inline-block;border-radius:20px;color:var(--green);letter-spacing:.08em}.steps{display:flex;align-items:center;gap:10px;font-size:11px;color:#99a18f;margin:32px 0 24px}.steps .current{color:var(--green);font-weight:600}.steps .line{height:1px;flex:1;background:var(--line)}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.choice{position:relative;cursor:pointer}.choice input{position:absolute;opacity:0;inset:0}.choice span{padding:20px 17px;border:1px solid #dce2d5;border-radius:8px;background:white;display:flex;align-items:center;gap:12px;font-size:13px;height:100%}.choice span:before{content:'';width:17px;height:17px;border:1px solid #c6d0be;border-radius:50%;flex:none}.choice input:checked+span{border-color:var(--green);background:#eff3e9}.choice input:checked+span:before{border:5px solid var(--green)}.choice input:focus-visible+span{outline:3px solid #b5c8aa}.visitor-main .primary.wide{width:100%;padding:15px;margin-top:17px}.visitor-main .field{margin-top:20px}.visitor-note{font-size:11px;color:var(--muted);margin-top:17px;line-height:1.9}.status-illustration{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;background:#e7edde;color:#718d5d;font-size:32px;margin-bottom:28px}.status-box{background:white;border:1px solid var(--line);border-radius:9px;padding:23px;margin:28px 0}.status-box dl{margin:0}.status-box dl div{display:flex;gap:20px;padding:8px 0;justify-content:space-between;font-size:12px}.status-box dt{color:var(--muted)}.status-box dd{margin:0;text-align:right}.demo-controls{margin:20px 30px;padding:15px;background:#efeadc;border-radius:8px;font-size:11px;color:#817657}.demo-controls .controls{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.demo-controls button{font-size:10px;border:1px solid #d6cdae;border-radius:5px;background:#fffdf6;padding:6px 9px;color:#817657}.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.setting-item{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line);font-size:12px}.settings-copy p{font-size:12px;margin:12px 0;color:var(--muted)}.settings-copy code{background:#edf1e8;padding:3px 6px;border-radius:3px;font-size:11px;overflow-wrap:anywhere}.delete-note{border-top:1px solid var(--line);padding-top:20px;margin-top:20px}.support-footer{display:flex;justify-content:space-between;font-size:10px;color:#9aa091;margin-top:35px;padding-top:20px;border-top:1px solid var(--line)}
@media(min-width:1500px){.content{padding-top:45px}.stats{gap:22px}.stat{padding:25px}}@media(max-width:1150px){.app-layout{grid-template-columns:190px 1fr}.sidebar{padding:26px 14px}.content{padding:28px 26px}.topbar{padding:0 26px}.stat{padding:17px 16px}.stats{gap:10px}.sample-grid{gap:12px}.sample-card-body{padding:15px}.editor-layout{grid-template-columns:1fr}.publish-panel{position:static}.preview-links{grid-template-columns:repeat(4,1fr)}}@media(max-width:820px){.app-layout{grid-template-columns:1fr}.sidebar{height:auto;position:static;padding:17px 22px 0;border-right:0;border-bottom:1px solid var(--line);display:block}.brand-mark,.sidebar-bottom,.sidebar .brand small{display:none}.sidebar .brand{font-size:24px}.sidebar nav{display:flex;margin-top:18px;gap:5px;overflow:auto}.nav-item{padding:10px 12px;font-size:11px;white-space:nowrap;border-radius:6px 6px 0 0}.nav-icon{font-size:14px}.nav-count{display:none}.topbar{height:50px;padding:0 23px;font-size:10px}.content{padding:26px 22px}.page-heading h1{font-size:24px}.page-heading .primary{font-size:11px;padding:9px 12px}.stats{grid-template-columns:repeat(2,1fr);gap:12px}.stat{min-height:118px}.stat-number{font-size:31px}.sample-grid{grid-template-columns:repeat(2,1fr)}.welcome-note{padding:15px;align-items:flex-start;gap:11px}.welcome-note button{font-size:10px;white-space:normal}.welcome-note .note-symbol{display:none}.help-grid{grid-template-columns:1fr}}@media(max-width:520px){.content{padding:23px 16px}.topbar{padding:0 16px}.sidebar{padding:18px 15px 0}.nav-item{gap:6px;padding:10px 9px}.nav-icon{width:auto}.page-heading{align-items:flex-start;margin-bottom:20px}.page-heading h1{font-size:22px}.page-heading p{font-size:11px}.sample-grid{grid-template-columns:1fr}.sample-art{height:95px}.sample-card p{min-height:0}.toolbar{align-items:stretch;flex-direction:column}.toolbar input{max-width:none}.tabs{gap:5px}.tabs button{font-size:11px;padding:7px 10px}.editor-panel{padding:20px 17px}.field-row{grid-template-columns:1fr;gap:0}.preview-links{grid-template-columns:1fr 1fr}.dialog-header{padding:20px}.dialog-body{padding:20px}.reader-main{margin-top:40px}.reader-main h1{font-size:26px}.resource-card{padding:22px 17px;gap:13px}.resource-card h2{font-size:14px}.resource-card p{font-size:11px}.resource-number{font-size:16px}.article h1{font-size:26px}.visitor-header{padding:22px}.visitor-main{padding:33px 23px}.visitor-main h1{font-size:27px}.choice-grid{gap:10px}.choice span{padding:17px 12px;font-size:12px;gap:9px}.visitor-main .lead{font-size:13px}.support-footer{gap:10px;flex-wrap:wrap}.notice-top{flex-wrap:wrap}.notice-top button{margin-left:0}.login-wrap{padding:25px;margin:5vh auto}.login-card{padding:25px}.form-actions{flex-wrap:wrap}.stat-label{font-size:11px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.unstyled-fieldset{border:0;padding:0;margin:0;min-width:0}.unstyled-fieldset:disabled{opacity:.65}.wide{width:100%}
.category-toolbar{align-items:flex-end;justify-content:flex-start;gap:18px}.category-toolbar .field{flex:1;margin:0;max-width:420px}.category-toolbar input,.category-toolbar select{width:100%;max-width:none}.category-label{display:block;color:var(--green);font-size:11px;margin:10px 0 0}.result-count{font-size:12px;color:var(--muted);margin:16px 0}.category-list{display:grid;gap:10px}.category-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 24px;background:white;border:1px solid var(--line);border-radius:9px}.category-row h2{font-size:15px;margin:0 0 6px}.category-row p{font-size:11px;color:var(--muted);margin:0}.category-row .form-actions{margin:0;padding:0;border:0;flex-shrink:0}.classification-form{border-bottom:1px solid var(--line);padding-bottom:25px;margin-bottom:20px}.classification-form h3{font-size:14px;margin-bottom:20px}.classification-summary{background:#edf3ee;border-radius:6px;padding:16px;margin:20px 0;font-size:13px;color:var(--green);overflow-wrap:anywhere}.similar-list{display:flex;flex-direction:column;align-items:flex-start;margin-top:8px}.similar-list button{text-align:left;white-space:normal}.classification-form fieldset[hidden]{display:none}.classification-form .check-label{align-items:flex-start}.category-row h2,.sample-card h3{overflow-wrap:anywhere}
@media(max-width:520px){.category-row{padding:17px;align-items:flex-start;flex-direction:column;gap:12px}.category-row .form-actions{flex-wrap:wrap}.category-toolbar .field{max-width:none}.classification-form .primary{width:100%;white-space:normal}.status-box dl div{gap:12px}.status-box dd{overflow-wrap:anywhere;min-width:0}.status-box dt{flex-shrink:0}}
@media(max-width:820px){.app-layout{grid-template-columns:minmax(0,1fr)}.sidebar{min-width:0}.sidebar nav{max-width:100%}}
@media(max-width:520px){.page-heading{flex-direction:column;gap:12px}.page-heading>div{min-width:0}.page-heading>.primary{align-self:flex-start}.category-toolbar{align-items:stretch}.category-row>div{min-width:0}}
.visitor-category-field{margin-bottom:28px}.visitor-section-title{font-size:15px;margin-bottom:10px}.visitor-selection-note{font-size:12px;color:var(--muted);line-height:1.9;margin-bottom:18px}.answer-category{font-size:12px;color:var(--green);margin-bottom:12px}.visitor-main section[hidden]{display:none}
.registration-history{padding:18px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.registration-history summary{cursor:pointer;font-weight:600;line-height:1.8}.registration-history dl{font-size:13px}.registration-history dt{color:var(--muted)}.registration-history dd{margin:0 0 12px}
@media(max-width:520px){.visitor-main h1{font-size:26px}.visitor-main select{max-width:100%}.visitor-section-title{font-size:14px}.visitor-main .choice-grid{margin-top:14px}}

/* Official logo, kept at its original aspect ratio on white page backgrounds. */
.brand{display:block;width:260px;max-width:100%}.brand-logo{display:block;width:100%;height:auto}.visitor-header{gap:16px}.visitor-header .brand{max-width:calc(100% - 110px)}.benefit-label{flex-shrink:0}.reader-header .brand{display:block}

.line-return{margin-top:28px}.line-return .visitor-note{text-align:center;margin-top:10px}

/* Ready notification preview; the actual LINE card is built from the same API payload. */
.line-card-preview{width:300px;max-width:100%;margin:20px auto;background:#fff;border:1px solid #e2e2e2;border-radius:18px;overflow:hidden;color:#343a40}.line-card-preview>img{display:block;width:100%;height:auto;aspect-ratio:1557/1010;object-fit:contain}.line-card-body{padding:20px 20px 10px}.line-card-body h3{font-size:18px;font-weight:700;line-height:1.5;margin-bottom:12px}.line-card-body p{font-size:13px;line-height:1.6;white-space:pre-line}.line-card-preview>a{display:block;padding:14px 12px 18px;text-align:center;font-size:14px;font-weight:600;color:#527cff}.line-card-preview+.visitor-note{overflow-wrap:anywhere}

.line-rich-preview{width:360px;max-width:100%;margin:20px auto}.line-rich-preview a,.line-rich-preview img{display:block;width:100%}.line-rich-preview img{height:auto;aspect-ratio:1/1}.line-rich-preview+.visitor-note{overflow-wrap:anywhere}

/* LINE identity in the registrant list and history dialog. */
.visitor-identity{display:flex;align-items:center;gap:12px;min-width:190px;max-width:320px}
.visitor-profile-picture{position:relative;display:inline-flex;align-items:center;justify-content:center;flex:0 0 44px;width:44px;height:44px;border-radius:50%;overflow:hidden;background:var(--mint);color:var(--green)}
.visitor-profile-picture svg{width:28px;height:28px;fill:currentColor;opacity:.55}
.visitor-profile-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:var(--mint)}
.visitor-profile-text{min-width:0;overflow-wrap:anywhere}.visitor-profile-name{display:block;font-weight:600;color:var(--ink)}
.visitor-profile-text small{display:block;font-size:10px;color:var(--muted);margin-top:3px}