@charset "UTF-8";
:root{--paper:#fbf9f5;--ink:#38314b;--muted:#776f82;--purple:#7855bf;--lavender:#e9defa;--line:#e3dfe7;--mint:#dfebe1;--error:#a63754;font-family:"Hiragino Kaku Gothic ProN","Noto Sans JP",Meiryo,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.46}a{color:var(--purple);text-underline-offset:4px}button:focus-visible,a:focus-visible{outline:3px solid #a985d9;outline-offset:5px}input:focus,textarea:focus{outline:2px solid #b8a1d8;outline-offset:2px}::selection{background:var(--lavender)}.workspace{max-width:940px;margin:auto;padding:36px 48px 26px}.brand-header{display:flex;align-items:center;justify-content:space-between;gap:20px}.wordmark{font-family:ui-rounded,"Arial Rounded MT Bold",Arial,sans-serif;font-weight:800;font-size:31px;letter-spacing:-1.4px;display:inline-flex;align-items:center;color:var(--ink);text-decoration:none}.brand-dot{color:var(--purple)}.book-mark{width:36px;height:40px;background:var(--purple);color:#fff;border-radius:7px 11px 11px 7px;display:inline-flex;align-items:center;justify-content:center;font-size:32px;line-height:1;margin-right:10px;position:relative;box-shadow:inset 4px 0 #b397dc}.book-mark span{font-size:15px;color:#e4d995;position:absolute;right:6px;top:4px}.private-note{font-size:11px;letter-spacing:.06em;color:var(--muted)}.private-note span{color:var(--purple);margin-right:6px}.book-workspace{padding:72px 36px 0;min-height:650px}.intro-row{display:flex;justify-content:space-between;gap:20px;align-items:center}.eyebrow{font:600 10px/1.5 Arial,sans-serif;letter-spacing:.2em;color:var(--purple);margin:0 0 16px}h1{font-size:36px;letter-spacing:.015em;line-height:1.65;margin:0;font-weight:750}.heading-dot{color:var(--purple)}.intro-copy{font-size:13px;color:var(--muted);margin:12px 0 0;line-height:1.8}.mobile-break{display:none}.little-book{background:var(--lavender);height:119px;width:93px;flex-shrink:0;transform:rotate(11deg);border-radius:7px 16px 16px 7px;border-left:9px solid #c0a6df;box-shadow:4px 7px 0 #ece7ef;position:relative;margin-right:20px}.book-star{position:absolute;right:-24px;top:-16px;color:#b091d4;font-size:39px}.book-line{display:block;margin:29px 17px 0;width:39px;height:4px;border-radius:4px;background:#b699d5}.book-line.short{width:28px;margin-top:10px}.book-smile{display:block;text-align:center;font-size:27px;line-height:1.3;color:#7755a7}.collection-line{display:flex;align-items:center;gap:13px;margin:40px 0 28px}.collection-line p{margin:0;display:flex;align-items:baseline;gap:9px;white-space:nowrap}.star{font-size:23px}.total-number{font:700 36px/1.1 ui-rounded,Arial,sans-serif;display:inline-block;animation:count-pop .45s ease-out}.plays-label{font:600 15px Arial,sans-serif;letter-spacing:-.4px}.collected-label{font-size:12px;color:var(--muted);margin-left:4px}.collection-rule{flex:1;height:1px;background:var(--line);margin-left:12px}.primary-actions{display:grid;grid-template-columns:1fr 1fr;gap:18px}.primary-action{border:0;border-radius:21px;padding:26px 24px;display:flex;align-items:center;gap:16px;font-size:21px;font-weight:700;text-align:left;color:var(--ink);transition:transform .2s cubic-bezier(.2,1.8,.5,1),box-shadow .2s;background:var(--lavender)}.primary-action:hover:not(:disabled){transform:translateY(-3px)}.primary-action:active:not(:disabled){transform:translateY(1px) scale(.985)}.primary-action.selected{box-shadow:inset 0 0 0 2px #a58bc9}.search-action{background:var(--mint)}.search-action.selected{box-shadow:inset 0 0 0 2px #9caf9c}.action-symbol{width:37px;height:37px;background:#ffffff73;border-radius:50%;display:grid;place-items:center;font-size:26px;font-weight:400;color:#695081}.search-symbol{color:#476952;font:37px/1 Georgia,serif;padding-bottom:7px}.action-arrow{margin-left:auto;font-size:21px;font-weight:400;color:#77658b}.search-action .action-arrow{color:#6b8571}.resting-state{text-align:center;padding:54px 0 40px;color:var(--muted)}.tiny-spark{font-size:24px;color:#bca5cb}.resting-state p{font-size:13px;line-height:1.8;margin:18px 0 8px}.small-note{font-size:11px;letter-spacing:.05em}.panel{padding:32px 0 25px;animation:panel-in .25s ease-out}.panel-heading{display:flex;align-items:baseline;justify-content:space-between;margin:0 0 26px;gap:10px}.panel-heading h2{font-size:20px;margin:0;letter-spacing:.02em}.panel-heading>span{font-size:11px;color:var(--muted)}label{font-size:14px;font-weight:700;display:block;margin-bottom:10px}label>span{font:400 11px Arial,sans-serif;color:var(--muted);margin-left:7px}.field-group{margin-bottom:14px}textarea,input{display:block;width:100%;border:1px solid var(--line);border-radius:16px;background:#fffefb;color:var(--ink);padding:15px 17px;font-size:14px;line-height:1.7}textarea{resize:vertical;min-height:93px}input{min-height:53px}::placeholder{color:#8c8792;opacity:1}.action-input,.action-text{font-family:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace}.field-meta{display:flex;justify-content:space-between;gap:10px;min-height:26px;font-size:10px;line-height:1.7;color:var(--muted);padding:6px 3px 0}.field-meta>span{white-space:nowrap}.field-error{color:var(--error);margin:0;font-size:12px}[aria-invalid="true"]{border-color:var(--error)}.form-footer{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:13px}.submit-button{border:0;border-radius:15px;background:var(--purple);color:white;font-weight:700;font-size:14px;padding:16px 29px;white-space:nowrap;transition:transform .15s,background .15s}.submit-button:hover:not(:disabled){background:#6844ad;transform:translateY(-1px)}.save-status{font-size:12px;color:#765b94;margin:0;line-height:1.8}.error-message{font-size:13px;color:var(--error);line-height:1.8}.search-form{display:flex;gap:12px}.search-form input{min-width:0}.search-status{font-size:12px;color:var(--muted);min-height:42px;padding-top:18px}.results{display:grid;gap:16px}.result-card{background:#fffefb;border:1px solid var(--line);border-radius:18px;padding:20px 22px}.result-top{display:flex;align-items:center;justify-content:space-between}.play-index{font:600 10px Arial,sans-serif;letter-spacing:.1em;color:#8e759e}.copy-button{font-size:11px;color:var(--purple);background:#f3edf9;border:0;border-radius:8px;padding:7px 11px}.result-card h3{font-size:12px;line-height:1.8;font-weight:400;color:var(--muted);margin:15px 0 12px;overflow-wrap:anywhere}.action-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:15px;line-height:1.8;margin:0;color:var(--ink);tab-size:2}.copy-status{font-size:11px;color:var(--purple);min-height:15px;margin:12px 0 0}.empty-result{text-align:center;padding:20px 8px 26px}.empty-result>span{font-size:27px;color:#b299c8}.empty-result p{font-size:13px;color:var(--muted);line-height:1.8}.empty-result a{font-size:13px;font-weight:700}.workspace-footer{margin-top:18px;border-top:1px solid var(--line);padding-top:21px;display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:10px}.footer-edition{font:500 9px Arial,sans-serif;letter-spacing:.13em;white-space:nowrap}.draft-note,.session-note{font-size:12px;line-height:1.8;padding:12px 15px;background:#f2edf6;border-radius:12px;margin-bottom:24px;overflow-wrap:anywhere}.draft-note p{margin:0 0 8px}.text-button{border:0;background:none;color:var(--purple);padding:0;text-decoration:underline;font-size:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.auth-shell{max-width:460px;margin:0 auto;padding:58px 28px 40px}.auth-shell>.wordmark{margin-bottom:52px}.auth-shell h1{font-size:27px;margin-bottom:10px}.auth-intro{font-size:13px;line-height:1.8;color:var(--muted);margin-bottom:30px}.auth-shell label{margin-top:22px}.auth-shell input{margin-bottom:4px}.auth-shell .submit-button{width:100%;margin-top:28px}.auth-links{display:flex;justify-content:space-between;gap:16px;margin-top:28px;font-size:12px}.auth-alert{background:#f7e9ec;color:var(--error);border-radius:14px;padding:14px;font-size:13px;line-height:1.8}.auth-notice{background:var(--mint);border-radius:14px;padding:14px;font-size:13px;line-height:1.8}.auth-hint{font-size:11px;color:var(--muted);margin:7px 0 0}
@keyframes count-pop{0%{transform:scale(.86)}55%{transform:scale(1.14)}100%{transform:scale(1)}}@keyframes panel-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(max-width:640px){.workspace{padding:24px 22px}.wordmark{font-size:27px}.book-mark{width:31px;height:35px;font-size:29px}.private-note{font-size:9px;max-width:88px;line-height:1.7}.book-workspace{padding:49px 0 0;min-height:580px}h1{font-size:30px;line-height:1.65}.mobile-break{display:block}.eyebrow{font-size:8px;letter-spacing:.16em;margin-bottom:14px}.intro-copy{font-size:11px;max-width:205px}.little-book{width:66px;height:91px;margin-right:8px;border-left-width:7px}.book-star{font-size:27px;right:-13px;top:-14px}.book-line{margin:23px 10px 0;width:32px;height:3px}.book-line.short{width:21px}.book-smile{font-size:21px}.collection-line{margin:33px 0 25px;gap:10px}.collection-line p{gap:7px}.total-number{font-size:32px}.plays-label{font-size:13px}.collected-label{font-size:10px;margin-left:2px}.star{font-size:20px}.primary-actions{gap:13px}.primary-action{padding:20px 16px;border-radius:18px;gap:9px;font-size:18px}.action-symbol{width:29px;height:29px;font-size:22px}.search-symbol{font-size:31px;padding-bottom:7px}.action-arrow{font-size:16px}.resting-state{padding-top:43px}.resting-state p{font-size:11px}.small-note{font-size:10px}.panel-heading h2{font-size:18px}.form-footer{align-items:flex-start;flex-direction:column-reverse}.form-footer .submit-button{width:100%}.save-status{width:100%;text-align:center}.search-form{gap:9px}.search-form .submit-button{padding:14px 17px}.search-form input{font-size:12px;padding:13px 12px}.workspace-footer{font-size:9px;line-height:1.7}.footer-edition{font-size:8px}.result-card{padding:17px}.action-text{font-size:13px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.intro-copy>span{display:inline-block}
.preparation-banner{border:1px solid #ded4eb;border-radius:18px;background:#f2edf8;padding:18px 20px;margin-bottom:26px;font-size:13px;line-height:1.9;overflow-wrap:anywhere}.preparation-banner p{margin:0 0 10px}.preparation-banner p:last-child{margin-bottom:0}.preparation-banner.invitation{background:#e9f1e7;border-color:#cbdcca}.preparation-banner.success{background:#e7f2e8;border-color:#bbd7c0}.preparation-banner.retry{background:#fbefeb;border-color:#ecd6ce}.prepare-button{border:0;border-radius:16px;background:var(--purple);color:#fff;font-size:12px;font-weight:700;padding:10px 18px}.setup-instructions summary{cursor:pointer;color:var(--purple);text-decoration:underline;text-underline-offset:4px}.setup-instructions ol{padding-left:22px}.setup-instructions li{margin:12px 0}.setup-instructions pre{font:12px/1.8 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere;padding:12px;background:#fffafc;border-radius:12px}.setup-instructions a{font-size:12px}.preparation-banner progress{display:block;width:100%;height:9px;accent-color:var(--purple);margin:13px 0 16px}.result-labels{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.confidence-chip{display:inline-block;border-radius:20px;padding:4px 10px;font-size:11px;line-height:1.7;background:#f0edf4;color:#716a7d}.confidence-chip.best{background:#faf0c9;color:#775d24}.confidence-chip.close{background:#e6efe2;color:#45623d}.result-top{gap:12px}.copy-button{flex-shrink:0}