@import "https://fonts.googleapis.com/css2?family=BIZ+UDPGothic:wght@400;700&family=Noto+Sans+JP:wght@400;500;600;700&family=Shippori+Mincho+B1:wght@500;600;700&display=swap";
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-serif:ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.start{inset-inline-start:var(--spacing)}.\!end{inset-inline-end:var(--spacing)!important}.end{inset-inline-end:var(--spacing)}.block{display:block}.contents{display:contents}.hidden{display:none}.table{display:table}}:root{--ivory:#f3e6d8;--warm-white:#fffdfc;--pink:#dfa8a0;--beige:#c9aa91;--coral:#e98272;--brown:#5a4038;--brown-soft:#785f56;--border:#5a403824;--shadow:0 8px 24px #5a403814;--shadow-hover:0 14px 34px #5a40381f;--ink:var(--brown);--muted:var(--brown-soft);--surface:var(--warm-white);--surface-raised:#dfa8a029;--line:var(--border);--lime:var(--coral);--orange:var(--pink);--black:var(--ivory)}*{box-sizing:border-box}html{background:var(--black);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}body{background:radial-gradient(circle at 12% 0%, #dfa8a04d, transparent 32rem), radial-gradient(circle at 95% 35%, #c9aa9133, transparent 28rem), var(--black);min-width:320px;min-height:100vh;color:var(--ink);-webkit-font-smoothing:antialiased;flex-direction:column;margin:0;font-family:Noto Sans JP,sans-serif;line-height:1.75;display:flex}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--warm-white);outline-offset:2px;box-shadow:0 0 0 6px var(--brown)}.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}.site-header{z-index:20;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffdfce0;align-items:center;width:100%;min-height:78px;display:flex;position:sticky;top:0}.site-header-inner,.site-footer{width:min(1180px,100% - 48px);margin:0 auto;display:flex}.site-header-inner{align-items:center;gap:18px;min-height:78px}.site-header-inner>a:not(.brand),.site-footer a{color:var(--brown-soft);margin-left:auto;font-size:.78rem;font-weight:700}.header-logout{color:var(--brown-soft);cursor:pointer;background:0 0;border:0;padding:0;font-size:.78rem;font-weight:700}.brand{letter-spacing:.03em;align-items:center;gap:10px;font-family:Shippori Mincho B1,serif;font-size:.88rem;font-weight:800;display:inline-flex}.brand-logo{width:min(240px,58vw);height:auto}.brand-tools{border-left:1px solid var(--line);color:var(--brown-soft);letter-spacing:.08em;padding-left:10px}.site-footer{border-top:1px solid var(--line);color:var(--brown-soft);justify-content:space-between;margin-top:auto;padding:24px 0 32px;font-size:.72rem}.home-shell{width:min(860px,100% - 48px);margin:0 auto;padding:clamp(64px,11vw,128px) 0}.login-shell{place-items:center;width:min(520px,100% - 48px);min-height:calc(100vh - 180px);margin:0 auto;padding:48px 0;display:grid}.login-panel{border:1px solid var(--line);background:var(--surface);width:100%;box-shadow:var(--shadow);border-radius:28px;padding:clamp(28px,7vw,48px)}.login-panel h1{margin:0;font-family:Shippori Mincho B1,serif}.login-panel>p:not(.eyebrow){color:var(--muted)}.login-form{gap:18px;margin-top:28px;display:grid}.login-form label{color:var(--muted);gap:8px;font-size:.78rem;font-weight:750;display:grid}.login-form input{border:1px solid var(--line);background:var(--warm-white);min-height:48px;color:var(--ink);border-radius:12px;padding:10px 14px}.login-form .primary-control{cursor:pointer;border:0;border-radius:999px;min-height:48px;font-weight:900}.login-form .primary-control:disabled{cursor:wait;opacity:.65}.home-intro{max-width:620px;margin-bottom:72px}.eyebrow{color:var(--lime);letter-spacing:.18em;margin:0 0 10px;font-size:.7rem;font-weight:900}.home-intro h1{letter-spacing:.04em;margin:0;font-family:Shippori Mincho B1,serif;font-size:clamp(2.7rem,9vw,5.5rem);line-height:1.25}.home-intro>p:last-child{color:var(--muted);margin:24px 0 0}.section-heading{color:var(--muted);letter-spacing:.08em;margin-bottom:16px;font-size:.78rem}.tool-list{gap:14px;display:grid}.tool-card{border:1px solid var(--line);background:var(--surface);min-height:112px;box-shadow:var(--shadow);border-radius:22px;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;padding:20px;transition:border-color .16s,box-shadow .16s,transform .16s;display:grid}.tool-card:hover{border-color:var(--lime);box-shadow:var(--shadow-hover);transform:translateY(-2px)}.tool-card-icon{background:var(--orange);width:64px;height:64px;color:var(--brown);border-radius:18px;place-items:center;font-size:1.35rem;font-weight:950;display:grid}.tool-card strong,.tool-card small{display:block}.tool-card strong{margin-bottom:5px;font-size:1.05rem}.tool-card small{color:var(--muted)}.tool-card-arrow{font-size:1.6rem}.drop-shell{grid-template-columns:minmax(0,1fr) minmax(320px,.8fr);gap:22px;width:min(1040px,100% - 48px);margin:0 auto;padding:48px 0 72px;display:grid}.drop-compose,.drop-inbox{border:1px solid var(--line);box-shadow:var(--shadow);background:#fffdfceb;border-radius:26px;align-self:start;padding:clamp(24px,5vw,42px)}.drop-compose h1,.drop-inbox h2{margin:0;font-family:Shippori Mincho B1,serif;line-height:1.35}.drop-compose h1{font-size:clamp(2rem,6vw,3.8rem)}.drop-lead{color:var(--muted);margin:20px 0 28px;font-size:.88rem}.drop-form,.drop-form label{gap:9px;display:grid}.drop-form{gap:16px}.drop-form label{color:var(--muted);font-size:.75rem;font-weight:800}.drop-form textarea,.drop-form select,.file-picker{border:1px solid var(--line);background:var(--warm-white);border-radius:14px}.drop-form textarea{min-height:180px;color:var(--ink);font:inherit;resize:vertical;padding:14px}.drop-form select{min-height:48px;color:var(--ink);font:inherit;padding:0 12px}.file-picker{padding:12px 14px}.drop-form .primary-control{cursor:pointer;border:0;border-radius:999px;min-height:56px;font-weight:900}.drop-form .primary-control:disabled{cursor:wait;opacity:.6}.drop-message{min-height:1.5em;color:var(--muted);text-align:center;margin:-4px 0 0;font-size:.74rem}.drop-inbox-heading{justify-content:space-between;align-items:center;gap:14px;display:flex}.drop-inbox-heading button{border:1px solid var(--line);cursor:pointer;border-radius:999px;min-height:42px;padding:0 16px;font-weight:800}.drop-inbox-tools{grid-template-columns:minmax(0,1fr) auto;gap:10px;margin-top:22px;display:grid}.drop-inbox-tools label{color:var(--muted);gap:6px;font-size:.68rem;font-weight:800;display:grid}.drop-inbox-tools input,.drop-inbox-tools select,.drop-status-control select{border:1px solid var(--line);background:var(--warm-white);min-height:42px;color:var(--ink);font:inherit;border-radius:10px;padding:0 10px}.drop-inbox-tools button{border:1px solid var(--line);cursor:pointer;border-radius:999px;grid-column:1/-1;min-height:42px;font-weight:800}.drop-inbox-tools button:disabled{cursor:not-allowed;opacity:.5}.drop-empty{border:1px dashed var(--line);color:var(--muted);text-align:center;border-radius:16px;margin:20px 0 0;padding:56px 16px;font-size:.78rem}.drop-list{gap:12px;margin-top:22px;display:grid}.drop-item{border:1px solid var(--line);background:var(--warm-white);border-radius:16px;min-width:0;padding:14px}.drop-item.is-pinned{border-color:var(--coral)}.drop-item-meta{color:var(--muted);justify-content:space-between;gap:8px;margin-bottom:9px;font-size:.62rem;font-weight:800;display:flex}.drop-item>strong,.drop-item>small{display:block}.drop-item>strong,.drop-item>a,.drop-item>p{overflow-wrap:anywhere}.drop-item>small{color:var(--muted);font-size:.68rem}.drop-item>a{color:var(--coral);font-size:.8rem;text-decoration:underline}.drop-item>p{white-space:pre-wrap;max-height:12rem;margin:0;font-size:.8rem;overflow:auto}.drop-item-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:14px;display:grid}.drop-item-actions a,.drop-item-actions button{cursor:pointer;border:1px solid #0000;border-radius:999px;place-items:center;min-height:40px;padding:0 14px;font-size:.7rem;font-weight:850;display:grid}.drop-status-control{display:grid}.drop-item-actions .secondary-control{border-color:var(--line)}.timer-shell{grid-template-columns:minmax(0,1fr) 320px;gap:22px;width:min(1180px,100% - 48px);margin:0 auto;padding:32px 0 64px;display:grid}.timer-stage,.plan-panel{border:1px solid var(--line);box-shadow:var(--shadow);background:#fffdfceb;border-radius:26px}.timer-stage{min-width:0;padding:clamp(20px,5vw,42px)}.timer-topline{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.timer-topline h1{letter-spacing:.04em;margin:0;font-family:Shippori Mincho B1,serif;font-size:clamp(1.15rem,3vw,1.8rem)}.status-pill{letter-spacing:.08em;border-radius:999px;flex:none;padding:8px 14px;font-size:.72rem;font-weight:900}.status-pill-work{background:var(--coral);color:var(--warm-white)}.status-pill-rest{background:var(--beige);color:var(--brown)}.status-pill-complete{background:var(--brown);color:var(--warm-white)}.progress-row{color:var(--muted);justify-content:space-between;margin-top:34px;font-size:.8rem;font-weight:700;display:flex}.clock{letter-spacing:-.1em;text-align:center;margin:10px 0 26px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:clamp(3.6rem,18vw,11rem);font-weight:900;line-height:.95}.exercise-card{border-left:4px solid var(--lime);background:var(--surface-raised);border-radius:0 16px 16px 0;padding:20px}.exercise-card p,.exercise-card h2{margin:0}.exercise-card p{color:var(--muted);font-size:.72rem;font-weight:800}.exercise-card h2{letter-spacing:.02em;margin:4px 0 6px;font-family:Shippori Mincho B1,serif;font-size:clamp(1.35rem,4vw,2.2rem)}.exercise-card strong,.exercise-card span{display:block}.exercise-card strong{color:var(--lime)}.exercise-card span{color:var(--muted);margin-top:18px;font-size:.8rem}.timer-controls{grid-template-columns:2fr 1fr;gap:10px;margin-top:18px;display:grid}.timer-controls button{cursor:pointer;border:1px solid #0000;border-radius:999px;min-height:58px;font-weight:900}.record-panel{border:1px solid var(--line);background:var(--surface-raised);border-radius:16px;margin-top:18px;padding:18px}.record-panel h2,.record-panel p{margin:0}.record-panel h2{font-family:Shippori Mincho B1,serif;font-size:1.25rem}.record-panel>p{color:var(--muted);margin-top:6px;font-size:.74rem}.record-exercises{gap:10px;margin:16px 0;display:grid}.record-exercises fieldset{border:1px solid var(--line);background:var(--warm-white);border-radius:12px;padding:12px}.record-exercises legend{padding:0 4px;font-size:.78rem;font-weight:850}.record-inputs{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.record-inputs label{color:var(--muted);gap:5px;font-size:.68rem;font-weight:750;display:grid}.record-exercises fieldset>small,.history-list dd small{color:var(--muted);margin-top:8px;font-size:.62rem;font-weight:650;display:block}.record-panel>.primary-control{cursor:pointer;border:0;border-radius:999px;width:100%;min-height:48px;font-weight:900}.record-panel .record-saved{color:var(--lime);text-align:center;padding:20px 0 4px;font-weight:800}.primary-control{background:var(--coral);color:var(--warm-white);box-shadow:0 8px 18px #e9827238}.secondary-control{border-color:var(--line);background:var(--warm-white);color:var(--ink)}.settings-panel,.reference-panel{border:1px solid var(--line);background:#f3e6d86b;border-radius:16px;margin-top:14px}.settings-panel>summary,.reference-panel>summary{cursor:pointer;min-height:48px;padding:13px 16px;font-size:.82rem;font-weight:850}.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding:4px 16px 16px;display:grid}.settings-grid>label,.settings-grid fieldset{min-width:0;color:var(--muted);border:0;gap:7px;margin:0;padding:0;font-size:.74rem;font-weight:750;display:grid}.number-input{align-items:center;gap:8px;display:flex}.number-input input{border:1px solid var(--line);background:var(--warm-white);width:100%;min-height:44px;color:var(--ink);border-radius:10px;padding:8px 10px}.set-choice{grid-template-columns:1fr 1fr;gap:6px;display:grid}.set-choice label{border:1px solid var(--line);background:var(--warm-white);min-height:44px;color:var(--ink);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:7px;display:flex}.volume-setting{grid-column:1/-1}.volume-setting input{width:100%;accent-color:var(--lime)}.settings-grid :disabled{cursor:not-allowed;opacity:.5}.settings-note{color:var(--muted);margin:0;padding:0 16px 14px;font-size:.72rem}.load-settings{border:0;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:0;padding:0 16px 16px;display:grid}.load-settings legend{color:var(--muted);padding:0 0 10px;font-size:.74rem;font-weight:750}.load-settings label{min-width:0;color:var(--muted);gap:6px;font-size:.7rem;font-weight:750;display:grid}.load-settings input{border:1px solid var(--line);background:var(--warm-white);width:100%;min-height:44px;color:var(--ink);border-radius:10px;padding:8px 10px}.load-settings :disabled{cursor:not-allowed;opacity:.5}.plan-panel{align-self:start;padding:24px}.schedule-card{background:var(--coral);color:var(--warm-white);border-radius:14px;gap:3px;margin-bottom:22px;padding:14px;display:grid;box-shadow:0 8px 18px #e982722e}.schedule-card span{font-weight:950}.schedule-card small{font-size:.7rem;font-weight:700}.record-summary{border:1px solid var(--line);background:var(--warm-white);border-radius:14px;gap:2px;margin-bottom:22px;padding:12px 14px;display:grid}.record-summary strong{font-size:.78rem}.record-summary small{color:var(--muted);font-size:.68rem}.record-summary.is-overdue{border-color:var(--coral);background:var(--surface-raised)}.plan-panel h2{margin:0 0 18px;font-family:Shippori Mincho B1,serif;font-size:1rem}.plan-panel ol{counter-reset:exercise;gap:8px;margin:0;padding:0;list-style:none;display:grid}.plan-panel li{color:var(--muted);counter-increment:exercise;grid-template-columns:28px 1fr;align-items:center;font-size:.82rem;display:grid}.plan-panel li>span{min-width:0}.plan-panel li small{color:var(--brown-soft);font-size:.67rem;display:block}.plan-panel li:before{background:var(--surface-raised);content:counter(exercise);border-radius:8px;place-items:center;width:24px;height:24px;font-size:.65rem;font-weight:900;display:grid}.plan-panel .is-current{color:var(--ink);font-weight:800}.plan-panel .is-current:before{background:var(--coral);color:var(--warm-white)}.progress-note{border-left:3px solid var(--coral);background:var(--surface-raised);color:var(--muted);border-radius:0 10px 10px 0;margin:16px 0 0;padding:12px 14px;font-size:.7rem}.reference-panel{background:#fffdfc9e}.history-panel>p{color:var(--muted);margin:0;padding:0 16px 16px;font-size:.72rem}.history-list{gap:8px;padding:0 12px 12px;display:grid}.history-list>details{background:var(--warm-white);border-radius:10px}.history-list summary{cursor:pointer;padding:9px 10px;font-size:.7rem;font-weight:800}.history-list dl{gap:5px;margin:0;padding:0 10px 10px;display:grid}.history-list dl div{color:var(--muted);grid-template-columns:1fr auto;gap:8px;font-size:.64rem;display:grid}.history-list dd{color:var(--ink);margin:0;font-weight:800}.reference-panel ul,.reference-panel .warmup-list{color:var(--muted);gap:9px;margin:0;padding:0 16px 16px 34px;font-size:.76rem;display:grid}.reference-panel .warmup-list{counter-reset:warmup;padding-left:16px;list-style:none}.reference-panel .warmup-list li{counter-increment:warmup;grid-template-columns:24px 1fr;align-items:start;gap:0 8px;display:grid}.reference-panel .warmup-list li:before{content:counter(warmup);grid-row:1/4}.warmup-list strong,.warmup-list span,.warmup-list small{grid-column:2}.warmup-list strong{color:var(--ink);font-size:.76rem}.warmup-list span{color:var(--lime);font-size:.68rem}.review-loader-shell{color:#202a2d;background:#e9edef;place-items:center;width:100%;min-height:calc(100vh - 180px);padding:48px 24px;font-family:BIZ UDPGothic,Yu Gothic,Hiragino Kaku Gothic ProN,Noto Sans JP,sans-serif;display:grid}body:has(.review-shell,.review-loader-shell) .site-header{position:static}.review-loader-panel{text-align:center;background:#fff;border:1px solid #cbd4d6;border-radius:6px;width:min(680px,100%);padding:clamp(28px,7vw,52px);box-shadow:0 12px 40px #1e2d3114}.review-loader-panel h1,.review-toolbar h1,.review-toc-panel h2,.review-comments-panel h2{font-family:inherit}.review-loader-panel h1{margin:0;font-size:clamp(1.8rem,6vw,3rem);line-height:1.4}.review-loader-panel>p:not(.eyebrow){color:#5f6b6e;max-width:520px;margin:22px auto 30px;line-height:1.9}.review-file-picker{cursor:pointer;border:1px solid #0000;border-radius:4px;place-items:center;min-height:46px;padding:8px 20px;font-size:.875rem;font-weight:700;display:inline-grid}.review-message{font-size:.875rem;margin:16px 0 0!important}.review-shell{color:#202a2d;font-feature-settings:"palt" 1;line-break:strict;overflow-wrap:anywhere;background:#e9edef;width:100%;padding:24px 20px 64px;font-family:BIZ UDPGothic,Yu Gothic,Hiragino Kaku Gothic ProN,Noto Sans JP,sans-serif}.review-toolbar,.review-file-tabs,.review-mobile-tabs,.review-workspace{width:min(1800px,100%);margin-inline:auto}.review-toolbar{justify-content:space-between;align-items:flex-end;gap:24px;padding:0 0 20px;display:flex}.review-toolbar h1,.review-toolbar p{margin:0}.review-toolbar h1{font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.4}.review-toolbar>div:first-child>p:last-child{color:#5f6b6e;margin-top:5px;font-size:.875rem}.review-toolbar-actions{flex:none;gap:10px;display:flex}.review-toolbar-actions button{cursor:pointer;border:0;border-radius:4px;min-height:46px;padding:8px 20px;font-size:.875rem;font-weight:700}.review-toolbar-actions button:disabled,.review-comment-editor button:disabled{cursor:not-allowed;opacity:.45}.review-file-tabs{scrollbar-width:thin;background:#fff;border:1px solid #cbd4d6;border-radius:4px 4px 0 0;gap:6px;padding:7px;display:flex;overflow-x:auto}.review-file-tabs button,.review-mobile-tabs button{color:#465357;cursor:pointer;background:0 0;border:0;border-radius:3px;flex:none;min-height:40px;padding:7px 14px;font-size:.875rem;font-weight:700}.review-file-tabs button.is-active,.review-mobile-tabs button.is-active{color:#fff;background:#315f68}.review-mobile-tabs{display:none}.review-workspace{grid-template-columns:minmax(210px,250px) minmax(520px,1fr) minmax(330px,390px);align-items:start;gap:16px;min-height:70vh;padding-top:16px;display:grid}.review-toc-panel,.review-comments-panel,.review-document-panel{background:#fff;border:1px solid #cbd4d6;box-shadow:0 8px 28px #1e2d3112}.review-toc-panel,.review-comments-panel{border-radius:4px;align-self:start;max-height:calc(100vh - 32px);position:sticky;top:16px;overflow:auto}.review-toc-panel{background:#ffffffb8;border-radius:.35rem;max-height:calc(100vh - 4rem);padding:1.5rem;top:2rem}.review-toc-panel h2,.review-comments-panel h2{color:#244a52;margin:0;font-size:1.05rem}.review-toc-panel>h2{color:#315f68;letter-spacing:.12em;margin:0 0 1rem;padding:0;font-size:1rem;font-weight:700}.review-toc-panel>p,.review-comments-empty{color:#5f6b6e;font-size:.875rem}.review-toc-panel ol,.review-comment-list{margin:0;padding:0;list-style:none}.review-toc-panel ol{display:block}.review-toc-panel li{margin:.45rem 0;line-height:1.45}.review-toc-panel .level-1{margin-top:1.2rem;font-weight:700}.review-toc-panel .level-3{padding-left:1rem;font-size:.86rem}.review-toc-panel .level-4{padding-left:2rem;font-size:.78rem}.review-toc-panel button{color:#202a2d;cursor:pointer;width:100%;font-size:inherit;font-weight:inherit;line-height:inherit;text-align:left;background:0 0;border:0;padding:0;overflow:hidden}.review-toc-panel button:hover{color:#315f68;text-decoration:underline}.review-document-panel{border-radius:3px;min-width:0;min-height:76vh}.review-document{color:#202a2d;width:min(100%,960px);margin:0 auto;padding:clamp(2rem,6vw,5rem);font-family:BIZ UDPGothic,Yu Gothic,Hiragino Kaku Gothic ProN,Noto Sans JP,sans-serif;font-size:1rem;line-height:1.9}.review-document h1,.review-document h2,.review-document h3,.review-document h4{scroll-margin-top:100px;line-height:1.55}.review-document h1{border-bottom:3px double #cbd4d6;margin:0 0 2.4rem;padding-bottom:.55em;font-family:Yu Mincho,Hiragino Mincho ProN,Noto Serif JP,serif;font-size:clamp(2rem,5vw,3rem);font-weight:600;line-height:1.4}.review-document h2{color:#244a52;border-bottom:2px solid #315f68;margin:3.2em 0 1em;padding-bottom:.35em;font-size:1.65rem;font-weight:700}.review-document h3{border-left:.28rem solid #315f68;margin:2.6em 0 .8em;padding-left:.65em;font-size:1.3rem;font-weight:700}.review-document h4{color:#315f68;margin:2.2em 0 .6em;font-size:1.08rem;font-weight:700}.review-document p{margin:1em 0}.review-document p,.review-document li{orphans:3;widows:3}.review-document ul,.review-document ol{margin:1em 0;padding-left:1.6em}.review-document ul{list-style:outside}.review-document ol{list-style:decimal}.review-document ul ul{list-style:circle}.review-document ul ul ul{list-style:square}.review-document li+li{margin-top:.35em}.review-document blockquote{color:#243538;background:#e8f0f0;border-left:.35rem solid #315f68;margin:1.8rem 0;padding:1.15rem 1.4rem}.review-document blockquote>:first-child{margin-top:0}.review-document blockquote>:last-child{margin-bottom:0}.review-document pre,.review-document code{font-family:BIZ UDGothic,MS Gothic,monospace}.review-document pre{color:#202a2d;white-space:pre;background:#f4f6f6;border:1px solid #cbd4d6;border-radius:3px;margin:1em 0;padding:16px;font-size:.82rem;line-height:1.55;overflow-x:auto}.review-document :not(pre)>code{background:0 0;padding:0}.review-table-scroll{border:1px solid #cbd4d6;width:100%;margin:1.6rem 0;overflow-x:auto}.review-document table{border-collapse:collapse;width:100%;min-width:38rem;margin:0;font-family:inherit;font-size:.88rem;line-height:1.55}.review-document th,.review-document td{text-align:left;vertical-align:top;border:1px solid #cbd4d6;padding:.65rem .75rem}.review-document th{color:#193e46;background:#dfe9ea;font-weight:700}.review-document tbody tr:nth-child(2n){background:#f6f8f8}.review-document strong{color:#183e46;font-weight:700}.review-document .quoted-text{color:#8a3346;font-weight:600}.review-document a{color:#19667a;text-underline-offset:.18em;text-decoration:underline}.review-document hr{border:0;border-top:1px solid #cbd4d6;margin:3rem 0}.review-image-reference{color:#5f6b6e;border:1px dashed #8d999c;border-radius:3px;padding:2px 7px;font-family:inherit;font-size:.82rem;display:inline-block}.review-comments-panel{padding:18px 14px}.review-comments-heading{border-bottom:2px solid #315f68;justify-content:space-between;align-items:center;gap:12px;padding:0 4px 14px;display:flex}.review-comments-heading span{color:#5f6b6e;font-size:.82rem;font-weight:700}.review-comment-editor{background:#e8f0f0;border:2px solid #315f68;border-radius:4px;margin-top:14px;padding:14px}.review-comment-editor>strong{color:#244a52;font-size:.875rem}.review-comment-editor blockquote,.review-comment-list blockquote{color:#465357;-webkit-line-clamp:4;-webkit-box-orient:vertical;margin:8px 0;font-family:inherit;font-size:.875rem;line-height:1.7;display:-webkit-box;overflow:hidden}.review-comment-editor textarea{color:#202a2d;width:100%;min-height:120px;font:inherit;resize:vertical;background:#fff;border:1px solid #9aa6a9;border-radius:3px;padding:10px;font-size:1rem;line-height:1.7}.review-comment-editor>div,.review-comment-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:8px;display:grid}.review-comment-editor button{cursor:pointer;border:1px solid #0000;border-radius:3px;min-height:38px;font-size:.82rem;font-weight:700}.review-comment-editor>small{color:#5f6b6e;text-align:center;margin-top:7px;font-size:.72rem;display:block}.review-comment-list{gap:10px;margin-top:14px;display:grid}.review-comment-list>li{background:#fff;border:1px solid #cbd4d6;border-radius:3px;padding:12px}.review-comment-list>.review-comment-editing{background:0 0;border:0;padding:0}.review-comment-list .review-comment-editor{margin-top:0}.review-comment-location{color:#202a2d;cursor:pointer;text-align:left;background:0 0;border:0;align-items:center;gap:8px;width:100%;padding:0;display:flex}.review-comment-location span{color:#315f68;font-size:.875rem;font-weight:700}.review-comment-location small{color:#5f6b6e;text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:.8125rem;font-weight:700;overflow:hidden}.review-comment-list p{white-space:pre-wrap;margin:9px 0 0;font-size:.9375rem;line-height:1.75}.review-comment-actions button{color:#465357;cursor:pointer;background:0 0;border:1px solid #aeb8ba;border-radius:3px;min-height:32px;font-size:.75rem;font-weight:700}.review-comments-empty{text-align:center;border:1px dashed #9aa6a9;border-radius:3px;margin:14px 0 0;padding:32px 10px}.review-add-comment{z-index:50;color:#fff;cursor:pointer;background:#244a52;border:0;border-radius:3px;min-height:38px;padding:7px 14px;font-size:.82rem;font-weight:700;position:fixed;box-shadow:0 8px 22px #1e2d313d}.review-shell .primary-control,.review-loader-shell .primary-control{color:#fff;box-shadow:none;background:#315f68}.review-shell .secondary-control{color:#202a2d;background:#fff;border-color:#9aa6a9}.review-shell .eyebrow,.review-loader-shell .eyebrow{color:#315f68}.review-shell :focus-visible,.review-loader-shell :focus-visible{outline-color:#fff;box-shadow:0 0 0 4px #315f68}@media (max-width:980px){.review-shell{padding-inline:12px}.review-toolbar{align-items:stretch}.review-toolbar-actions{flex-direction:column}.review-mobile-tabs{background:#fff;border:1px solid #cbd4d6;border-top:0;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;padding:6px;display:grid}.review-mobile-tabs button{width:100%}.review-workspace{min-height:65vh;display:block}.review-workspace>*{display:none}.review-workspace[data-mobile-panel=toc] .review-toc-panel,.review-workspace[data-mobile-panel=document] .review-document-panel,.review-workspace[data-mobile-panel=comments] .review-comments-panel{display:block}.review-toc-panel,.review-comments-panel{max-height:none;position:static}}@media (max-width:600px){.review-loader-shell{padding-inline:12px}.review-loader-panel{border-radius:4px;padding:34px 20px}.review-toolbar{display:grid}.review-toolbar-actions{grid-template-columns:1fr 1fr;display:grid}.review-toolbar-actions>*{text-align:center;min-width:0;padding-inline:10px}.review-document{padding:30px 18px 72px;font-size:.9rem}.review-document h1{font-size:2rem}}@media (max-width:820px){.timer-shell,.drop-shell{grid-template-columns:1fr}.site-header-inner{gap:10px}.site-header-inner>a:not(.brand){display:none}}@media (max-width:480px){.site-header-inner,.site-footer,.home-shell,.timer-shell,.drop-shell{width:min(100% - 24px,1120px)}.drop-shell{padding-top:24px}.drop-compose,.drop-inbox{border-radius:20px;padding:20px 16px}.brand-logo{width:min(180px,52vw)}.timer-stage{border-radius:20px;padding:18px 14px}.timer-topline{align-items:center}.timer-topline h1,.exercise-card h2{font-size:1rem}.clock{letter-spacing:-.12em;margin-inline:-2px}.tool-card{grid-template-columns:auto 1fr}.tool-card-arrow{display:none}.settings-grid,.load-settings,.record-inputs{grid-template-columns:1fr}.volume-setting{grid-column:auto}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important}}