/* 合格ナビ × まなび航路 — student-first design system */
:root{--navy:#0f172a;--panel:#111c31;--line:#27354c;--amber:#fbbf24;--green:#20a373;--paper:#f7f5ef;--ink:#17251f;--muted:#718078;--danger:#fb7185;--shadow:0 20px 50px rgba(2,6,23,.24)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{-webkit-font-smoothing:antialiased;font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI","Noto Sans JP","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;line-height:1.6}a{text-underline-offset:3px}button{cursor:pointer}button:disabled{cursor:not-allowed}
button,input,textarea,select{font:inherit}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid rgba(251,191,36,.55);outline-offset:3px}
.chart-wrap{position:relative;height:300px}details>summary{list-style:none}details>summary::-webkit-details-marker{display:none}details>summary::after{content:'\f078';font-family:'Font Awesome 6 Free';font-weight:900;font-size:.7rem;color:#64748b;margin-left:.5rem;transition:transform .2s}details[open]>summary::after{transform:rotate(180deg)}
input[type=range]{height:6px;cursor:pointer}.feature-card:hover i{transform:scale(1.15);transition:transform .2s}
.eyebrow-mini{color:#fbbf24;font-size:12px!important;font-weight:900;letter-spacing:.18em;margin:0 0 5px!important}
.learning-cockpit{background:linear-gradient(145deg,#10281f,#113d2d);border:1px solid rgba(167,243,208,.18);border-radius:24px;padding:clamp(18px,3vw,30px);box-shadow:var(--shadow);scroll-margin-top:80px}
.cockpit-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:22px}.cockpit-head h2{font-size:clamp(21px,3vw,30px);font-weight:900;margin:0}.cockpit-head p:not(.eyebrow-mini){font-size:12px;color:#a9c8bb;margin:6px 0 0}.streak{background:#d9ef79;color:#164e3a;border-radius:15px;padding:10px 15px;display:grid;grid-template-columns:auto auto;gap:0 7px;align-items:center;min-width:104px}.streak i{grid-row:1/3;font-size:20px}.streak b{font-size:22px;line-height:1}.streak span{font-size:12px;font-weight:800}
.cockpit-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:18px}.progress-summary{font-size:12px;color:#cce6db;margin-bottom:11px}.progress-summary>div{height:6px;background:rgba(255,255,255,.12);border-radius:99px;margin-top:7px;overflow:hidden}.progress-summary i{display:block;height:100%;background:#d9ef79;border-radius:99px}.review-alert{background:#fff2e6;color:#8a5320;border-radius:12px;padding:10px 13px;margin-bottom:10px;display:flex;justify-content:space-between;gap:10px;font-size:12px}.review-alert span{opacity:.8}.study-task-list{display:flex;flex-direction:column;gap:8px}.study-task{display:grid;grid-template-columns:20px 47px 1fr auto;gap:10px;align-items:center;background:#fff;color:#17251f;border:1px solid transparent;border-radius:13px;padding:11px 13px;cursor:pointer}.study-task:hover{border-color:#d9ef79}.study-task input{width:17px;height:17px;accent-color:#176b4d}.study-task.is-done{opacity:.58}.study-task.is-done .task-copy{text-decoration:line-through}.task-subject{font-size:12px;font-weight:900;text-align:center;color:#176b4d;background:#dff1e9;padding:6px 4px;border-radius:7px}.task-copy{min-width:0}.task-copy b{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.task-copy small{display:block;color:#718078;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}.study-task time{font-size:12px;color:#718078;font-weight:800}.minimum-button{margin-top:11px;width:100%;border:1px dashed rgba(217,239,121,.5);color:#d9ef79;padding:10px;border-radius:10px;font-size:12px;font-weight:800}.minimum-button i{margin-right:7px}
.focus-panel{background:#f7f5ef;color:#17251f;border-radius:17px;padding:21px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center}.focus-panel>span{font-size:12px;letter-spacing:.18em;color:#718078;font-weight:900}.focus-panel>b{font-size:48px;letter-spacing:-.04em;font-variant-numeric:tabular-nums;margin:10px 0 0}.focus-panel>small{color:#176b4d;font-weight:900}.focus-panel>div{display:flex;gap:7px;margin:16px 0}.focus-panel button{background:#176b4d;color:white;border-radius:9px;padding:8px 13px;font-size:12px;font-weight:800}.focus-panel button+button{background:#e4e8e3;color:#17251f}.focus-panel p{font-size:12px;color:#718078;line-height:1.7;margin:0}.empty-help{color:#b8ccc4;font-size:12px}
.reflection-card{background:#111827;border:1px solid #28354a;border-radius:20px;padding:clamp(18px,3vw,26px);scroll-margin-top:80px}.reflection-card header{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:17px}.reflection-card h2{font-size:18px;font-weight:900;margin:0}.rating-buttons{display:flex;gap:5px}.rating-buttons button{width:34px;height:34px;border:1px solid #334155;border-radius:9px;color:#94a3b8;font-weight:900}.rating-buttons button.selected{background:#fbbf24;color:#172033;border-color:#fbbf24}.reflection-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}.reflection-grid label{font-size:12px;font-weight:800;color:#cbd5e1}.reflection-grid textarea{display:block;width:100%;min-height:76px;resize:vertical;margin-top:7px;background:#0f172a;border:1px solid #334155;color:#e2e8f0;border-radius:10px;padding:10px;font-size:12px;font-weight:400}.save-reflection{margin-top:13px;background:#fbbf24;color:#172033;border-radius:10px;padding:10px 15px;font-size:12px;font-weight:900}
.toast{position:fixed;left:50%;bottom:25px;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#fff;color:#17251f;border-left:5px solid #20a373;border-radius:11px;padding:12px 18px;box-shadow:0 18px 45px rgba(0,0,0,.3);font-size:12px;font-weight:800;z-index:100;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}.toast.warn{border-color:#f59e0b}.fatal-state{max-width:560px;margin:15vh auto;padding:30px;text-align:center}.fatal-state button{background:#fbbf24;color:#172033;padding:12px 18px;border-radius:10px;font-weight:900}
/* University/faculty and exam-subject input flow */
.field-stack{display:grid;gap:7px;margin-top:18px}.field-stack>label{font-size:12px;font-weight:900;color:#cbd5e1}.field-stack>label small{font-weight:500;color:#64748b;margin-left:6px}.field-stack>input,.field-stack>select,.add-subject-row select{width:100%;background:#1e293b;border:1px solid #334155;color:#e2e8f0;border-radius:12px;padding:12px 14px}.field-stack>input:disabled,.field-stack>select:disabled{opacity:.5}.field-note{font-size:12px;color:#718078;line-height:1.6}.deviation-input{display:flex;align-items:center;gap:10px}.deviation-input input{width:120px;background:#1e293b;border:1px solid #334155;color:#fbbf24;border-radius:12px;padding:12px 14px;font-size:18px;font-weight:900}.deviation-input span{font-size:12px;color:#94a3b8}.source-note{display:flex;gap:11px;background:#0c2830;border:1px solid #1e5965;border-radius:13px;padding:13px;margin-top:20px}.source-note>i{color:#67e8f9;margin-top:2px}.source-note b,.source-note span{display:block}.source-note b{font-size:12px;color:#cffafe}.source-note span{font-size:12px;color:#94a3b8;line-height:1.6;margin-top:3px}
.exam-picker,.route-levels{border:1px solid #334155;background:rgba(30,41,59,.42);border-radius:16px;padding:16px;margin-top:16px}.picker-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:13px}.picker-heading h3{font-size:14px;font-weight:900;margin:0}.picker-heading p{font-size:12px;color:#94a3b8;margin:3px 0 0}.picker-heading>span{font-size:12px;font-weight:900;color:#fbbf24;background:rgba(251,191,36,.12);padding:5px 9px;border-radius:99px;white-space:nowrap}.add-subject-row{display:grid;grid-template-columns:1fr auto;gap:8px}.add-subject-row button{background:#fbbf24;color:#172033;border-radius:11px;padding:0 16px;font-size:12px;font-weight:900}.add-subject-row button i{margin-right:6px}.selected-subjects{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px;min-height:29px}.selected-subjects>span{display:inline-flex;align-items:center;gap:8px;background:#0f3a2e;color:#d1fae5;border:1px solid #276650;border-radius:99px;padding:6px 9px 6px 12px;font-size:12px;font-weight:800}.selected-subjects button{width:20px;height:20px;border-radius:50%;background:rgba(255,255,255,.1);color:#d1fae5}.selected-subjects>p{font-size:12px;color:#64748b;padding:5px 0}.route-levels{margin-top:22px}
body.student-light .field-stack>label{color:#33423b}body.student-light .field-stack>input,body.student-light .field-stack>select,body.student-light .add-subject-row select,body.student-light .deviation-input input{background:#fff;color:#17251f;border-color:#cad5cf}body.student-light .exam-picker,body.student-light .route-levels{background:#f7f8f5;border-color:#d7dfda}
/* Optional calm light mode keeps contrast while reducing night-theme fatigue. */
body.student-light{background:#f7f5ef!important;color:#17251f!important}body.student-light header{background:rgba(247,245,239,.96)!important;border-color:#dfe5df!important}body.student-light header .text-slate-100,body.student-light header .text-slate-300{color:#17251f!important}body.student-light header .text-slate-400{color:#66736d!important}body.student-light main>.bg-slate-900,body.student-light main section>.bg-slate-900,body.student-light main details,body.student-light .reflection-card{background:#fff!important;border-color:#dfe5df!important;color:#17251f!important}body.student-light .reflection-grid textarea{background:#f7f8f5;color:#17251f;border-color:#dfe5df}body.student-light .reflection-grid label{color:#44514b}body.student-light .text-slate-300{color:#33423b!important}body.student-light .text-slate-400,body.student-light .text-slate-500{color:#66736d!important}body.student-light footer{border-color:#dfe5df;color:#66736d}
@media(max-width:800px){.cockpit-grid{grid-template-columns:1fr}.focus-panel{min-height:230px}.reflection-grid{grid-template-columns:1fr}.review-alert{flex-direction:column}.cockpit-head{align-items:center}.study-task{grid-template-columns:20px 42px 1fr}.study-task time{grid-column:3}.task-copy small{white-space:normal}.reflection-card header{align-items:flex-start;flex-direction:column}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{body{background:#fff!important;color:#111!important}header,#export-btn,#import-btn,#print-btn,#redo-btn,#theme-btn,#share-btn,#csv-btn,.focus-panel,.minimum-button,.save-reflection{display:none!important}.bg-slate-900,.bg-slate-800\/40,.bg-slate-800\/70,.bg-gradient-to-br,.reflection-card{background:#fff!important;border-color:#ccc!important;color:#111!important}.text-slate-100,.text-slate-300,.text-slate-400,.text-slate-500{color:#333!important}.learning-cockpit{background:#fff!important;color:#111!important;box-shadow:none;border-color:#aaa}.study-task{border-color:#ddd}.cockpit-head p{color:#444!important}details{break-inside:avoid}details:not([open])>*:not(summary){display:block!important}}
/* SSR landing, legal pages and shared footer */
.ssr-header,.legal-header{max-width:1120px;margin:auto;padding:18px 24px;display:flex;justify-content:space-between;align-items:center}.ssr-header .brand{color:#f8fafc;font-size:20px;font-weight:900;text-decoration:none}.ssr-header .brand i{color:var(--amber);margin-right:8px}.ssr-header span{color:#94a3b8;font-size:12px}.ssr-hero{max-width:900px;margin:auto;padding:clamp(70px,11vw,130px) 24px 80px;text-align:center}.ssr-eyebrow{color:var(--amber);font-size:12px;font-weight:900;letter-spacing:.15em}.ssr-hero h1{font-size:clamp(36px,6vw,68px);line-height:1.15;margin:20px 0;color:#f8fafc}.ssr-hero>p:not(.ssr-eyebrow){max-width:760px;margin:0 auto 30px;color:#b8c2d0;font-size:16px}.ssr-hero button{border:0;border-radius:16px;background:var(--amber);color:#172033;padding:15px 27px;font-size:17px;font-weight:900}.ssr-hero small{display:block;margin-top:15px;color:#94a3b8;font-size:12px}.ssr-features,.ssr-how,.ssr-disclaimer{max-width:1120px;margin:0 auto;padding:40px 24px}.ssr-features h2,.ssr-how h2,.ssr-disclaimer h2{font-size:clamp(24px,3vw,34px);margin:0 0 24px;color:#f8fafc}.ssr-features>div{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.ssr-features article{background:#111827;border:1px solid #263349;border-radius:18px;padding:23px}.ssr-features article i{color:var(--amber);font-size:24px}.ssr-features h3{margin:13px 0 7px;font-size:17px}.ssr-features p,.ssr-disclaimer p{color:#aab5c4;font-size:14px}.ssr-how ol{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:0;list-style:none}.ssr-how li{background:#123326;border-radius:15px;padding:20px;color:#d9ede4}.ssr-how li b{display:inline-grid;place-items:center;width:30px;height:30px;margin-right:9px;border-radius:50%;background:#d9ef79;color:#164e3a}.ssr-disclaimer{margin-bottom:35px;background:#1f2937;border:1px solid #374151;border-radius:18px}.ssr-disclaimer h2{font-size:20px;margin-bottom:8px}.site-footer{border-top:1px solid #263349;padding:30px 24px;text-align:center;color:#94a3b8}.site-footer p{font-weight:800;color:#cbd5e1;margin:0 0 9px}.site-footer nav{display:flex;justify-content:center;flex-wrap:wrap;gap:11px 22px;margin:8px 0}.site-footer a{color:#fbbf24}.site-footer small{display:block;font-size:12px}.legal-header a{color:#fbbf24;font-weight:800}.legal-page{max-width:820px;margin:0 auto;padding:45px 24px 80px}.legal-page h1{font-size:clamp(30px,5vw,48px);margin:0 0 10px}.legal-lead{color:#aab5c4;font-size:16px;margin-bottom:35px}.legal-page section{background:#111827;border:1px solid #263349;border-radius:16px;padding:22px;margin:16px 0}.legal-page h2{font-size:19px;margin:0 0 8px}.legal-page p{color:#cbd5e1}.legal-page a{color:#fbbf24}.legal-updated{margin-top:28px;color:#94a3b8!important;font-size:12px}.not-found{min-height:65vh;display:grid;place-content:center;text-align:center;padding:30px}.not-found>p{color:#fbbf24;font-size:64px;font-weight:900;margin:0}.not-found h1{font-size:30px}.not-found a{color:#fbbf24}.noscript-note{position:fixed;inset:auto 20px 20px;background:#fff3cd;color:#664d03;border-radius:10px;padding:12px;z-index:100}.unsupported-warning{display:flex;gap:12px;margin-top:16px;padding:14px;border:1px solid #f59e0b;background:rgba(245,158,11,.1);border-radius:13px;color:#fde68a}.unsupported-warning p{margin:4px 0 0;color:#cbd5e1;font-size:12px}.review-task-list{display:grid;gap:8px;margin-bottom:12px}.review-task{display:grid;grid-template-columns:20px 1fr auto;gap:10px;align-items:center;background:#fff7ed;color:#7c2d12;border:1px solid #fed7aa;border-radius:12px;padding:11px 13px;cursor:pointer}.review-task input{width:17px;height:17px;accent-color:#ea580c}.review-task b,.review-task small{display:block}.review-task small{font-size:12px;color:#9a3412}.review-task em{font-size:12px;font-style:normal;font-weight:900}
@media(max-width:760px){.ssr-header{align-items:flex-start}.ssr-header span{max-width:110px;text-align:right}.ssr-features>div,.ssr-how ol{grid-template-columns:1fr}.ssr-disclaimer{margin-left:14px;margin-right:14px}.site-footer nav{flex-direction:column}.review-task{grid-template-columns:20px 1fr}.review-task em{grid-column:2}}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:#0f172a}::-webkit-scrollbar-thumb{background:#334155;border-radius:5px}::-webkit-scrollbar-thumb:hover{background:#475569}
/* 学習継続ヒートマップ(直近12週) */
.heatmap-block{margin-top:16px;padding:14px;border:1px solid #263349;border-radius:13px;background:#0d1526}
.heatmap-block p{margin:0 0 10px;font-size:12px;color:#94a3b8}.heatmap-block p i{color:#fbbf24;margin-right:6px}.heatmap-block p b{color:#fbbf24}
.heatmap-grid{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-flow:column;grid-template-rows:repeat(7,1fr);gap:3px}
.heatmap-grid i{display:block;aspect-ratio:1;border-radius:3px;background:#1e293b}
.heatmap-grid i.hm-on{background:#34d399}
body.student-light .heatmap-block{background:#f7f8f5;border-color:#d7dfda}body.student-light .heatmap-block p{color:#66736d}body.student-light .heatmap-grid i{background:#e2e8e2}body.student-light .heatmap-grid i.hm-on{background:#10b981}
/* v5: 学年・偏差値出典・複合社会・優先順位 */
.identity-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:4px}.identity-grid>div{display:grid;gap:7px}.identity-grid label{font-size:12px;font-weight:900;color:#cbd5e1}.identity-grid label b{color:#fbbf24}.identity-grid input,.identity-grid select{width:100%;background:#1e293b;border:1px solid #334155;color:#e2e8f0;border-radius:12px;padding:12px 14px}
.benchmark-panel{margin-top:20px;padding:17px;border:1px solid #38506c;background:linear-gradient(145deg,rgba(30,41,59,.8),rgba(13,29,47,.8));border-radius:16px}.benchmark-panel>header,.integrated-fields>header,.progress-diagnosis>header,.priority-section>header,.three-year-roadmap>header{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.benchmark-panel h3,.integrated-fields h3,.progress-diagnosis h2,.priority-section h2,.three-year-roadmap h2{font-weight:900;margin:0}.benchmark-panel header p,.integrated-fields>p{font-size:12px;color:#94a3b8;margin:3px 0 0}.benchmark-panel header>strong,.priority-section header>strong{font-size:11px;color:#fbbf24;border:1px solid rgba(251,191,36,.35);background:rgba(251,191,36,.08);border-radius:99px;padding:5px 9px;white-space:nowrap}.benchmark-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:14px}.benchmark-source{display:flex;min-width:0;flex-direction:column;padding:12px;border-radius:12px;border:1px solid #334155;background:#111827}.benchmark-source>span{font-size:11px;font-weight:900;color:#cbd5e1}.benchmark-source>b{font-size:20px;color:#fbbf24;margin:3px 0}.benchmark-source>small{font-size:10px;color:#94a3b8;line-height:1.45}.benchmark-source>a{font-size:10px;color:#7dd3fc;margin-top:auto;padding-top:7px}.benchmark-source.is-missing{opacity:.72}.benchmark-source.is-missing>b{font-size:12px;color:#94a3b8}.benchmark-empty{grid-column:1/-1;color:#94a3b8;font-size:12px}.benchmark-warning{font-size:11px;color:#fbbf24;margin-top:12px}.benchmark-warning i{margin-right:6px}
.integrated-fields{margin-top:12px;padding:15px;border:1px solid #4b5563;background:#172033;border-radius:14px}.integrated-fields header span{font-size:11px;font-weight:900;color:#fbbf24}.integrated-fields>div{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}.integrated-fields label{cursor:pointer}.integrated-fields label span{display:block;text-align:center;padding:10px;border:1px solid #475569;border-radius:10px;color:#cbd5e1;font-size:12px;font-weight:800}.integrated-fields input{position:absolute;opacity:0}.integrated-fields input:checked+span{background:#14532d;border-color:#34d399;color:#d1fae5}.integrated-fields input:disabled+span{opacity:.4;cursor:not-allowed}.unsupported-warning{display:flex;gap:10px;margin-top:14px;padding:12px;border:1px solid rgba(251,191,36,.35);background:rgba(251,191,36,.08);border-radius:12px;color:#fde68a}.unsupported-warning b,.unsupported-warning p{font-size:11px;margin:0}.direct-dev{display:flex;align-items:center;gap:7px;color:#94a3b8;font-size:11px}.direct-dev input{width:74px;background:#0f172a;color:#fbbf24;border:1px solid #475569;border-radius:8px;padding:6px 8px;font-weight:900}.dual-range-input{display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px;margin-top:11px}.dual-range-input b{font-size:11px;color:#fbbf24;white-space:nowrap}
.progress-diagnosis,.priority-section,.three-year-roadmap{background:#111827;border:1px solid #28354a;border-radius:20px;padding:clamp(18px,3vw,26px)}.progress-diagnosis header>span,.three-year-roadmap header>span{font-size:11px;color:#94a3b8}.diagnosis-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}.diagnosis-grid article{background:#0f172a;border:1px solid #334155;border-radius:13px;padding:15px}.diagnosis-grid small,.diagnosis-grid b{display:block}.diagnosis-grid small{font-size:10px;color:#94a3b8}.diagnosis-grid b{font-size:16px;color:#fbbf24;margin:4px 0}.diagnosis-grid p{font-size:11px;color:#cbd5e1;line-height:1.65;margin:0}.priority-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px;margin-top:16px}.priority-card{border:1px solid #334155;background:#0f172a;border-radius:14px;padding:14px}.priority-card>div{display:flex;align-items:center;gap:8px}.priority-card h3{font-size:13px;font-weight:900;margin:0}.priority-badge{font-size:10px;font-weight:900;color:#172033;background:#fbbf24;border-radius:99px;padding:3px 7px}.priority-card dl{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:12px 0}.priority-card dl>div{background:#1e293b;border-radius:8px;padding:7px}.priority-card dt{font-size:9px;color:#94a3b8}.priority-card dd{font-size:12px;font-weight:900;margin:2px 0 0}.priority-card ul{padding-left:16px;margin:0;color:#94a3b8;font-size:10px;line-height:1.6}.three-year-roadmap>div{display:grid;grid-template-columns:repeat(6,1fr);gap:9px;margin-top:15px}.three-year-roadmap article{border:1px solid #334155;background:#0f172a;border-radius:12px;padding:12px}.three-year-roadmap article.is-current{border-color:#fbbf24;box-shadow:inset 0 0 0 1px rgba(251,191,36,.2)}.three-year-roadmap small,.three-year-roadmap b{display:block}.three-year-roadmap small{font-size:9px;color:#94a3b8}.three-year-roadmap b{font-size:12px;color:#fbbf24;margin:4px 0}.three-year-roadmap p{font-size:10px;color:#cbd5e1;line-height:1.55;margin:0}.three-year-roadmap .roadmap-sources{margin-top:12px;color:#94a3b8;font-size:10px}.roadmap-sources a{color:#7dd3fc}
body.student-light .identity-grid label{color:#33423b}body.student-light .identity-grid input,body.student-light .identity-grid select,body.student-light .benchmark-panel,body.student-light .integrated-fields,body.student-light .progress-diagnosis,body.student-light .priority-section,body.student-light .three-year-roadmap{background:#fff;color:#17251f;border-color:#d7dfda}body.student-light .benchmark-source,body.student-light .diagnosis-grid article,body.student-light .priority-card,body.student-light .three-year-roadmap article,body.student-light .direct-dev input{background:#f7f8f5;color:#17251f;border-color:#d7dfda}body.student-light .priority-card dl>div{background:#e9eeea}body.student-light .integrated-fields label span{color:#33423b;border-color:#cad5cf}body.student-light .integrated-fields input:checked+span{background:#dff1e9;color:#176b4d}
@media(max-width:900px){.benchmark-grid{grid-template-columns:repeat(2,1fr)}.priority-grid{grid-template-columns:repeat(2,1fr)}.three-year-roadmap>div{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.identity-grid,.diagnosis-grid{grid-template-columns:1fr}.benchmark-panel>header,.priority-section>header,.three-year-roadmap>header{flex-direction:column}.benchmark-grid,.priority-grid,.three-year-roadmap>div{grid-template-columns:1fr}.integrated-fields>div{grid-template-columns:1fr}.subject-row>div:first-child{align-items:flex-start;flex-direction:column}.direct-dev{width:100%;justify-content:space-between}}
@media print{.progress-diagnosis,.priority-section,.three-year-roadmap,.priority-card,.diagnosis-grid article,.three-year-roadmap article{background:#fff!important;color:#111!important;border-color:#bbb!important;box-shadow:none!important}.priority-grid{grid-template-columns:repeat(2,1fr)}.three-year-roadmap>div{grid-template-columns:repeat(3,1fr)}}
/* v6: 試験種別別偏差値・内部換算・教材交換 */
.exam-dev-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:13px}.exam-dev-grid label{display:grid;gap:6px;color:#cbd5e1;font-size:11px;font-weight:800}.exam-dev-grid input{width:100%;background:#0f172a;color:#fbbf24;border:1px solid #475569;border-radius:9px;padding:9px 10px;font-size:16px;font-weight:900}.normalization-note{margin:10px 0 0;color:#94a3b8;font-size:10px}.normalization-summary{display:grid;gap:4px;border:1px solid #1e5965;background:#0c2830;border-radius:11px;padding:11px;color:#cffafe}.normalization-summary b{font-size:11px}.normalization-summary span,.normalization-summary small{font-size:10px;color:#94a3b8}.replace-book-btn{margin-top:10px;border:1px solid #475569;border-radius:8px;padding:6px 9px;color:#bae6fd;font-size:11px;font-weight:800}.replace-book-btn i{margin-right:6px}.replace-book-btn:hover{background:#1e293b}.book-dialog{width:min(680px,calc(100% - 24px));max-height:85vh;border:1px solid #475569;border-radius:18px;padding:0;background:#111827;color:#e2e8f0;box-shadow:0 24px 80px rgba(0,0,0,.5)}.book-dialog::backdrop{background:rgba(2,6,23,.78)}.book-dialog form{padding:20px}.book-dialog header{display:flex;justify-content:space-between;gap:12px}.book-dialog header small{color:#fbbf24}.book-dialog header h2{font-size:18px;font-weight:900}.book-dialog header>button{width:34px;height:34px;border-radius:50%;background:#1e293b}.book-dialog>form>p{font-size:12px;color:#94a3b8;margin:12px 0}.candidate-list{display:grid;gap:8px;max-height:52vh;overflow:auto}.candidate-list>button{text-align:left;border:1px solid #334155;background:#0f172a;border-radius:11px;padding:12px}.candidate-list>button:hover{border-color:#fbbf24}.candidate-list b,.candidate-list span,.candidate-list small{display:block}.candidate-list b{font-size:13px}.candidate-list span{font-size:10px;color:#7dd3fc;margin:3px 0}.candidate-list small{font-size:10px;color:#94a3b8}.book-dialog footer{text-align:right;margin-top:14px}.book-dialog footer button{border:1px solid #475569;border-radius:8px;padding:7px 12px}.student-light .exam-dev-grid label{color:#33423b}.student-light .exam-dev-grid input,.student-light .candidate-list>button{background:#fff;color:#17251f;border-color:#cad5cf}.student-light .normalization-summary{background:#edf8f5;color:#176b4d;border-color:#9fcfc0}
@media(max-width:600px){.exam-dev-grid{grid-template-columns:1fr}}
/* v7: 同一模試参照・感度分析・検証状態・利用者教材 */
.target-reference-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:15px}.target-reference-grid label,.custom-book-form label{display:grid;gap:5px;font-size:11px;font-weight:800;color:#cbd5e1}.target-reference-grid input,.target-reference-grid select,.custom-book-form input,.custom-book-form textarea{width:100%;border:1px solid #475569;border-radius:9px;background:#0f172a;color:#e2e8f0;padding:9px 10px}.scenario-values{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:4px 0}.scenario-values span{display:flex;justify-content:space-between;border-radius:8px;background:rgba(15,23,42,.7);padding:7px}.scenario-values strong{color:#f8fafc}.book-verification{margin-top:5px;font-size:10px;color:#fbbf24}.book-verification i{margin-right:5px}.book-verification a{color:#7dd3fc}.candidate-section>h3,.custom-book-form>h3{font-size:13px;font-weight:900;margin:14px 0 8px}.custom-book-form{margin-top:15px;padding-top:14px;border-top:1px solid #334155}.custom-book-form>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.custom-book-form>label{margin-top:9px}.custom-book-form textarea{min-height:70px;resize:vertical}.custom-book-form>button{margin-top:10px;border-radius:9px;background:#fbbf24;color:#172033;padding:9px 12px;font-size:11px;font-weight:900}.custom-book-form>p{font-size:10px;color:#94a3b8;margin:7px 0 0}.book-dialog footer{display:flex;justify-content:flex-end;gap:8px}.book-dialog footer [data-reset-book]{margin-right:auto;border-color:#fb7185;color:#fecdd3}
body.student-light .target-reference-grid label,body.student-light .custom-book-form label{color:#33423b}body.student-light .target-reference-grid input,body.student-light .target-reference-grid select,body.student-light .custom-book-form input,body.student-light .custom-book-form textarea{background:#fff;color:#17251f;border-color:#cad5cf}body.student-light .scenario-values span{background:#edf2ee}body.student-light .scenario-values strong{color:#17251f}body.student-light .book-dialog{background:#fff;color:#17251f}body.student-light .candidate-list>button{background:#f7f8f5;color:#17251f;border-color:#d7dfda}
@media(max-width:600px){.target-reference-grid,.custom-book-form>div{grid-template-columns:1fr}.scenario-values{grid-template-columns:1fr}.book-dialog form{padding:15px}.book-dialog footer{flex-wrap:wrap}.book-dialog footer [data-reset-book]{margin-right:0;width:100%}}
@media print{.replace-book-btn,.book-dialog{display:none!important}.scenario-values span{background:#fff!important;border:1px solid #ccc}.book-verification{color:#444!important}}

/* ============================================================
   v10 デザインレイヤー — 宇宙航路ダッシュボード
   志望校から今日へ逆算する航路を、円軌道・星図・計器盤の語彙で示す。
   表示色はすべてトークン経由にし、ライト表示ではトークンだけを差し替える。
   ============================================================ */
:root{
  --ink:#0a1417;--ink-2:#0f2025;--ink-3:#152d33;
  --ridge:#1e3b42;--ridge-2:#2c545d;
  --snow:#eaf4f2;--haze:#a6c0c0;--mist:#7d9799;
  --trail:#ef7b45;--trail-hi:#f79a6d;--dawn:#f2c14e;--alpine:#5ed3a8;--stream:#7fb6d9;
  --contour:rgba(166,192,192,.32);
  --font-display:"Hiragino Mincho ProN","Yu Mincho",YuMincho,"Noto Serif JP","Songti SC",serif;
  --font-num:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
  --lift:0 18px 44px rgba(4,14,16,.38);
}
/* --- Tailwindユーティリティを宇宙航路パレットへ再マッピング --- */
.bg-slate-950{background:var(--ink)}
.bg-slate-900,.bg-slate-900\/70,.bg-slate-900\/60{background:var(--ink-2)}
.bg-slate-800,.bg-slate-800\/70,.bg-slate-800\/60,.bg-slate-800\/50,.bg-slate-800\/40{background:var(--ink-3)}
.hover\:bg-slate-800:hover,.hover\:bg-slate-800\/50:hover{background:var(--ink-3)}
.border-slate-800{border-color:var(--ridge)}
.border-slate-700{border-color:var(--ridge-2)}
.ring-slate-950{--tw-ring-color:var(--ink)}
.text-slate-100{color:var(--snow)}
.text-slate-300,.text-slate-400{color:var(--haze)}
.text-slate-500,.text-slate-600{color:var(--mist)}
.text-amber-400{color:var(--trail)}
.text-amber-300{color:var(--dawn)}
.bg-amber-400{background:var(--trail)}
.hover\:bg-amber-300:hover{background:var(--trail-hi)}
.text-slate-950{color:var(--ink)}
.accent-amber-400{accent-color:var(--trail)}
.text-sky-300{color:var(--stream)}
.text-emerald-300,.text-emerald-400{color:var(--alpine)}
.hover\:border-amber-400\/40:hover{border-color:rgba(239,123,69,.42)}
.eyebrow-mini{color:var(--trail)}
::-webkit-scrollbar-track{background:var(--ink)}::-webkit-scrollbar-thumb{background:var(--ridge-2)}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,a:focus-visible{outline-color:var(--trail)}
/* --- タイポグラフィ: 明朝の見出し × ゴシック本文 × 等幅の数値 --- */
.lp-hero h1,.lp-section__head h2,.plan-summary__main h1,.route-orbit-panel h2,.legal-page h1{font-family:var(--font-display);font-weight:700;letter-spacing:.01em}
.lp-eyebrow,.eyebrow-mini,.wizard-route b,.lp-step>span,.lp-strip b,.orbit-stat b,.target-legend b,.plan-summary__stat b{font-family:var(--font-num);font-variant-numeric:tabular-nums}
/* 3D地形表現は廃止。進捗は2Dの学習航路レーダーで示す。 */
/* --- ランディング --- */
.lp-nav{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px clamp(18px,4vw,40px);background:rgba(10,20,23,.86);backdrop-filter:blur(8px);border-bottom:1px solid var(--ridge)}
.lp-nav__brand{color:var(--snow);font-size:19px;font-weight:900;text-decoration:none}
.lp-nav__brand i{color:var(--trail);margin-right:8px}
.lp-nav__meta{color:var(--haze);font-size:12px}.lp-nav__meta i{color:var(--trail);margin-right:6px}.lp-nav__meta b{color:var(--dawn);font-family:var(--font-num);font-size:15px;margin:0 3px}
.lp-hero{max-width:1160px;margin:0 auto;padding:clamp(44px,7vw,86px) clamp(18px,4vw,40px) clamp(30px,5vw,56px);display:grid;grid-template-columns:1.06fr .94fr;gap:clamp(24px,4vw,52px);align-items:center}
.lp-eyebrow{color:var(--trail);font-size:11px;font-weight:800;letter-spacing:.2em;margin:0 0 18px}
.lp-eyebrow::before{content:"";display:inline-block;width:26px;height:1px;background:var(--trail);vertical-align:middle;margin-right:11px}
.lp-hero h1{font-size:clamp(32px,5vw,58px);line-height:1.3;margin:0 0 22px;color:var(--snow)}
.lp-lead{color:var(--haze);font-size:15px;line-height:1.9;margin:0 0 30px;max-width:34em}
.lp-cta{border:0;border-radius:11px;background:var(--trail);color:#12181a;padding:15px 30px;font-size:16px;font-weight:900;box-shadow:0 14px 34px rgba(239,123,69,.26);transition:transform .18s,box-shadow .18s}
.lp-cta i{margin-left:10px;font-size:13px}
.lp-cta:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(239,123,69,.34)}
.lp-cta.is-secondary{margin-top:28px}
.lp-note{color:var(--mist);font-size:12px;margin:16px 0 0}
.lp-hero__map{position:relative}
.lp-hero__map::after{content:"";position:absolute;inset:auto 6% 6% 6%;height:1px;background:linear-gradient(90deg,transparent,var(--ridge-2),transparent)}
.lp-strip{max-width:1160px;margin:0 auto;padding:22px clamp(18px,4vw,40px);display:grid;grid-template-columns:repeat(3,1fr);gap:16px;list-style:none;border-top:1px solid var(--ridge);border-bottom:1px solid var(--ridge)}
.lp-strip li{display:flex;align-items:baseline;gap:10px}
.lp-strip b{color:var(--dawn);font-size:26px;line-height:1}
.lp-strip span{color:var(--mist);font-size:12px}
.lp-section{max-width:1160px;margin:0 auto;padding:clamp(48px,7vw,86px) clamp(18px,4vw,40px) 0}
.lp-section__head{margin-bottom:28px}
.lp-section__head h2{font-size:clamp(23px,3.4vw,36px);line-height:1.45;margin:0;color:var(--snow)}
.lp-prose{color:var(--haze);font-size:15px;line-height:2;max-width:44em;margin:0}
.lp-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:14px}
.lp-card{background:var(--ink-2);border:1px solid var(--ridge);border-radius:16px;padding:22px;transition:border-color .18s,transform .18s}
.lp-card:hover{border-color:rgba(239,123,69,.45);transform:translateY(-3px)}
.lp-card i{color:var(--trail);font-size:20px}
.lp-card h3{margin:14px 0 8px;font-size:16px;font-weight:800;color:var(--snow)}
.lp-card p{margin:0;color:var(--haze);font-size:13px;line-height:1.85}
.lp-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:0;margin:0;list-style:none;position:relative}
.lp-steps::before{content:"";position:absolute;left:6%;right:6%;top:19px;border-top:1px dashed var(--ridge-2)}
.lp-step{position:relative;background:var(--ink);padding:0 4px}
.lp-step>span{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--trail);color:var(--trail);font-size:12px;font-weight:800;background:var(--ink)}
.lp-step b{display:block;margin:14px 0 7px;font-size:16px;color:var(--snow)}
.lp-step p{margin:0;color:var(--haze);font-size:13px;line-height:1.85}
.lp-disclaimer{max-width:1160px;margin:clamp(48px,7vw,86px) auto 48px;padding:24px clamp(18px,3vw,28px);border:1px solid var(--ridge);border-left:3px solid var(--dawn);border-radius:14px;background:var(--ink-2)}
.lp-disclaimer h2{margin:0 0 9px;font-size:16px;font-weight:800;color:var(--snow)}
.lp-disclaimer p{margin:0;color:var(--haze);font-size:13px;line-height:1.9}
/* --- ウィザード: 6段階の入力状況を軌道ノードとして示す --- */
.lp-nav.is-compact{padding-left:clamp(18px,4vw,32px);padding-right:clamp(18px,4vw,32px)}
.wizard-main{max-width:840px;margin:0 auto;padding:clamp(26px,4vw,44px) clamp(16px,4vw,28px) 64px}
.wizard-route{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-bottom:26px;position:relative}
.wizard-route::before{content:"";position:absolute;left:12%;right:12%;top:6px;border-top:1px dashed var(--ridge-2)}
.wizard-route__leg{position:relative;text-align:center;color:var(--mist)}
.wizard-route__pin{display:block;width:13px;height:13px;margin:0 auto 10px;border-radius:50%;border:1px solid var(--ridge-2);background:var(--ink)}
.wizard-route__leg b{display:block;font-size:11px;letter-spacing:.08em}
.wizard-route__leg span:not(.wizard-route__pin){font-size:11px}
.wizard-route__leg.is-done{color:var(--haze)}
.wizard-route__leg.is-done .wizard-route__pin{border-color:var(--trail);background:var(--trail)}
.wizard-route__leg.is-current{color:var(--trail)}
.wizard-route__leg.is-current .wizard-route__pin{border-color:var(--trail);box-shadow:0 0 0 4px rgba(239,123,69,.18)}
.wizard-card{background:var(--ink-2);border:1px solid var(--ridge);border-radius:20px;padding:clamp(20px,4vw,34px);box-shadow:var(--lift)}
.wizard-actions{display:flex;justify-content:space-between;gap:12px;margin-top:22px}
.wizard-back{border:1px solid var(--ridge-2);background:transparent;color:var(--haze);border-radius:11px;padding:13px 22px;font-weight:700}
.wizard-back i{margin-right:8px}.wizard-back:hover{background:var(--ink-2);color:var(--snow)}
.wizard-next{border:0;border-radius:11px;background:var(--trail);color:#12181a;padding:13px 30px;font-weight:900;box-shadow:0 12px 28px rgba(239,123,69,.24)}
.wizard-next i{margin-left:9px;font-size:12px}
.wizard-next:hover{background:var(--trail-hi)}
.wizard-next.is-locked{background:var(--ink-3);color:var(--mist);box-shadow:none;cursor:not-allowed}
.target-input{margin-top:22px;padding:18px;border:1px solid var(--ridge-2);border-radius:16px;background:linear-gradient(150deg,rgba(30,59,66,.55),rgba(15,32,37,.75))}
.target-input>header{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}
.target-input h3{margin:0;font-size:15px;font-weight:900;color:var(--snow)}
.target-input header p{margin:4px 0 0;font-size:12px;color:var(--haze)}
.target-input header>span{font-size:11px;font-weight:800;color:var(--dawn);border:1px solid rgba(242,193,78,.35);border-radius:99px;padding:5px 10px;white-space:nowrap}
.target-input .deviation-input{margin-top:15px}
.target-input .deviation-input input{width:132px;font-family:var(--font-num);font-size:22px;color:var(--dawn);background:var(--ink);border-color:var(--ridge-2)}
.target-input .field-note{margin-top:11px}
/* --- ダッシュボード: 計画サマリー --- */
.plan-summary{display:grid;grid-template-columns:2fr 1fr 1fr;gap:14px}
.plan-summary__main{background:linear-gradient(150deg,rgba(30,59,66,.6),rgba(15,32,37,.9));border:1px solid var(--ridge-2);border-radius:20px;padding:clamp(20px,3vw,28px)}
.plan-summary__main h1{margin:0 0 10px;font-size:clamp(22px,3vw,32px);line-height:1.35;color:var(--snow)}
.plan-summary__meta{margin:0;color:var(--haze);font-size:13px}
.plan-summary__meta b{color:var(--dawn);font-family:var(--font-num);font-size:16px}
.plan-summary__note{margin:14px 0 0;color:var(--mist);font-size:12px;line-height:1.8}
.plan-summary__note i{color:var(--trail);margin-right:7px}
.plan-summary__stat{background:var(--ink-2);border:1px solid var(--ridge);border-radius:20px;padding:22px;display:flex;flex-direction:column;justify-content:center}
.plan-summary__stat small{color:var(--mist);font-size:11px;letter-spacing:.06em}
.plan-summary__stat b{display:block;margin:10px 0 6px;font-size:44px;line-height:1;color:var(--dawn)}
.plan-summary__stat b span{font-size:17px;margin-left:3px}
.plan-summary__stat b.is-text{font-family:var(--font-body,inherit);font-size:21px;color:var(--stream);font-weight:900}
.plan-summary__stat p{margin:0;color:var(--mist);font-size:12px}
.plan-summary__bar{height:6px;border-radius:99px;background:var(--ink-3);margin-top:13px;overflow:hidden}
.plan-summary__bar i{display:block;height:100%;background:var(--trail);border-radius:99px}
.guidance-strip{background:var(--ink-2);border:1px solid var(--ridge);border-left:3px solid var(--trail);border-radius:14px;padding:17px 20px;color:var(--haze);font-size:13px;line-height:1.9;margin:0}
.guidance-strip i{color:var(--trail);margin-right:9px}
/* --- 学習航路レーダー: Radial Diagram + Bento Stats --- */
.route-orbit-panel{background:radial-gradient(circle at 22% 18%,rgba(114,199,255,.14),transparent 35%),linear-gradient(150deg,rgba(17,26,49,.96),rgba(6,9,19,.98));border:1px solid rgba(114,199,255,.22);border-radius:24px;padding:clamp(18px,3vw,30px);box-shadow:var(--lift);scroll-margin-top:80px}
.route-orbit-panel>header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}.route-orbit-panel h2{margin:0;color:var(--snow);font:700 clamp(20px,3vw,30px)/1.3 var(--font-display)}.route-orbit-panel>header p:not(.eyebrow-mini){margin:7px 0 0;color:var(--haze);font-size:12px}
.route-orbit__badge{white-space:nowrap;padding:7px 14px;border:1px solid var(--ridge-2);border-radius:99px;color:var(--haze);font-size:12px;font-weight:800}.route-orbit__badge.is-ahead{color:var(--alpine);border-color:rgba(102,227,196,.45);background:rgba(102,227,196,.1)}.route-orbit__badge.is-behind{color:var(--trail);border-color:rgba(255,107,74,.45);background:rgba(255,107,74,.1)}
.route-orbit-layout{display:grid;grid-template-columns:minmax(310px,.95fr) minmax(0,1.05fr);gap:clamp(22px,4vw,48px);align-items:center}.route-orbit{--orbit-size:min(72vw,430px);position:relative;width:var(--orbit-size);height:var(--orbit-size);margin:20px auto}.route-orbit::before{content:"";position:absolute;inset:7%;border:1px dashed rgba(114,199,255,.2);border-radius:50%;box-shadow:0 0 0 24px rgba(114,199,255,.025),0 0 80px rgba(143,124,255,.12) inset}
.route-orbit__ring{position:absolute;border-radius:50%;background:conic-gradient(from -90deg,var(--ring-color) var(--progress),rgba(114,199,255,.08) 0);mask:radial-gradient(farthest-side,transparent calc(100% - var(--thickness)),#000 0)}.route-orbit__ring--planned{--ring-color:rgba(174,187,213,.72);--thickness:8px;inset:13%}.route-orbit__ring--actual{--ring-color:var(--trail);--thickness:14px;inset:21%;filter:drop-shadow(0 0 12px rgba(255,107,74,.35))}
.route-orbit__core{position:absolute;inset:34%;display:grid;place-items:center;align-content:center;border:1px solid rgba(114,199,255,.25);border-radius:50%;background:rgba(6,9,19,.82);box-shadow:0 0 44px rgba(114,199,255,.12);text-align:center}.route-orbit__core small{color:var(--stream);font:800 9px/1 var(--font-num);letter-spacing:.18em}.route-orbit__core strong{margin:8px 0 4px;color:var(--snow);font:900 clamp(34px,6vw,62px)/1 var(--font-num)}.route-orbit__core strong span{font-size:.35em;color:var(--mist)}.route-orbit__core p{margin:0;color:var(--haze);font-size:11px}
.route-orbit__nodes{position:absolute;inset:0;list-style:none;margin:0;padding:0}.route-orbit__node{position:absolute;left:50%;top:50%;display:grid;grid-template-columns:26px auto;align-items:center;gap:2px 7px;min-width:104px;padding:7px 9px;border:1px solid color-mix(in srgb,var(--node-color) 48%,transparent);border-radius:11px;background:rgba(8,13,27,.9);transform:translate(-50%,-50%) rotate(var(--angle)) translateX(calc(var(--orbit-size)*.44)) rotate(calc(var(--angle)*-1));box-shadow:0 8px 28px rgba(0,0,0,.3)}.route-orbit__node i{grid-row:1/3;color:var(--node-color);text-align:center}.route-orbit__node span{max-width:92px;overflow:hidden;color:var(--haze);font-size:9px;text-overflow:ellipsis;white-space:nowrap}.route-orbit__node b{color:var(--snow);font:900 11px/1 var(--font-num)}
.route-orbit__metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.orbit-stat,.orbit-subjects{border:1px solid rgba(114,199,255,.15);border-radius:15px;background:linear-gradient(145deg,rgba(17,26,49,.88),rgba(8,13,27,.92));padding:15px}.orbit-stat small{display:block;color:var(--mist);font-size:10px}.orbit-stat b{display:block;margin:8px 0 6px;color:var(--snow);font:900 31px/1 var(--font-num)}.orbit-stat b.is-text{font:900 15px/1.4 var(--font-body)}.orbit-stat p{margin:0;color:var(--mist);font-size:10px;line-height:1.65}.orbit-stat.is-primary{border-color:rgba(255,107,74,.42);background:rgba(255,107,74,.07)}.orbit-stat.is-primary b,.orbit-stat.is-behind b{color:var(--trail)}.orbit-stat.is-ahead b{color:var(--alpine)}
.orbit-subjects{grid-column:1/-1}.orbit-subjects h3{margin:0 0 8px;color:var(--haze);font-size:11px;letter-spacing:.08em}.orbit-subjects ul{list-style:none;margin:0;padding:0}.orbit-subjects li{display:grid;grid-template-columns:16px minmax(0,1fr) auto;gap:5px 9px;align-items:center;padding:8px 0;border-bottom:1px dashed var(--ridge)}.orbit-subjects li:last-child{border-bottom:0}.orbit-subjects span{overflow:hidden;color:var(--haze);font-size:11px;text-overflow:ellipsis;white-space:nowrap}.orbit-subjects b{color:var(--snow);font:800 11px/1 var(--font-num)}.orbit-subjects em{grid-column:1/-1;display:block;height:5px;border-radius:99px;background:rgba(174,187,213,.12);overflow:hidden}.orbit-subjects em::after{content:"";display:block;width:var(--fill);height:100%;border-radius:inherit;background:var(--tint)}.orbit-note,.orbit-empty{margin:18px 0 0;color:var(--mist);font-size:11px;line-height:1.85}.orbit-note i,.orbit-empty i{margin-right:7px;color:var(--stream)}
@media(max-width:960px){.lp-hero{grid-template-columns:1fr}.lp-hero__map{order:-1;max-width:440px;margin:0 auto}.route-orbit-layout{grid-template-columns:1fr}.plan-summary{grid-template-columns:1fr 1fr}.plan-summary__main{grid-column:1/-1}}
@media(max-width:680px){.lp-strip{grid-template-columns:1fr;gap:10px}.lp-steps{grid-template-columns:1fr}.lp-steps::before{display:none}.wizard-route__leg span:not(.wizard-route__pin){display:none}.plan-summary{grid-template-columns:1fr}.route-orbit-panel>header{flex-direction:column}.route-orbit__metrics{grid-template-columns:1fr}.orbit-subjects{grid-column:auto}.route-orbit{--orbit-size:min(88vw,350px)}.route-orbit__node{min-width:72px;padding:5px}.route-orbit__node span{display:none}.wizard-actions{flex-direction:column-reverse}.wizard-back,.wizard-next{width:100%}}
/* --- 標準ルートと現在地 --- */
.route-plan{background:var(--ink-2);border:1px solid var(--ridge);border-radius:24px;padding:clamp(18px,3vw,30px);scroll-margin-top:80px}
.route-plan>header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}
.route-plan h2{margin:0;font-size:clamp(19px,2.6vw,27px);color:var(--snow);font-family:var(--font-display);font-weight:700}
.route-plan>header p:not(.eyebrow-mini){margin:8px 0 0;font-size:12px;color:var(--mist);line-height:1.8;max-width:52em}
.route-badge{white-space:nowrap;font-size:12px;font-weight:800;border-radius:99px;padding:7px 14px;border:1px solid var(--ridge-2);color:var(--haze)}
.route-badge.is-time-forced{color:var(--trail);border-color:rgba(239,123,69,.45);background:rgba(239,123,69,.1)}
.route-badge.is-time-capped{color:var(--stream);border-color:rgba(127,182,217,.4);background:rgba(127,182,217,.1)}
.route-badge.is-matched{color:var(--alpine);border-color:rgba(94,211,168,.42);background:rgba(94,211,168,.1)}
.route-now{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.route-now article{border:1px solid var(--ridge);background:rgba(10,20,23,.5);border-radius:14px;padding:15px}
.route-now small{display:block;color:var(--mist);font-size:11px}
.route-now b{display:block;margin:8px 0 7px;font-size:17px;color:var(--snow);line-height:1.4}
.route-now p{margin:0;color:var(--haze);font-size:12px;line-height:1.8}
.route-now .is-you{border-color:rgba(239,123,69,.45);background:rgba(239,123,69,.08)}
.route-now .is-you b{color:var(--trail);font-size:20px}
.route-behind{display:flex;gap:10px;margin:12px 0 0;padding:12px 14px;border:1px solid rgba(242,193,78,.35);background:rgba(242,193,78,.08);border-radius:12px;color:var(--haze);font-size:12px;line-height:1.8}
.route-behind i{color:var(--dawn);margin-top:3px}
.route-behind b{color:var(--dawn)}
.route-track{margin-top:22px;display:grid;gap:18px}
.route-year h3{margin:0 0 10px;font-size:12px;font-weight:800;letter-spacing:.1em;color:var(--mist);border-bottom:1px solid var(--ridge);padding-bottom:8px}
.route-year ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px}
.route-year li{position:relative;border:1px solid var(--ridge);border-radius:13px;padding:13px 13px 13px 15px;background:rgba(10,20,23,.4)}
.route-year li::before{content:"";position:absolute;left:0;top:13px;bottom:13px;width:2px;border-radius:2px;background:var(--ridge-2)}
.route-year li>span{display:block;font-family:var(--font-num);font-size:11px;color:var(--mist)}
.route-year li>b{display:block;margin:6px 0 6px;font-size:13px;color:var(--snow);line-height:1.5}
.route-year li>p{margin:0;font-size:11px;color:var(--haze);line-height:1.75}
.route-year li.is-current{border-color:var(--trail);background:rgba(239,123,69,.1);box-shadow:0 0 0 1px rgba(239,123,69,.25)}
.route-year li.is-current::before{background:var(--trail)}
.route-year li.is-current>b{color:var(--trail)}
.route-note{margin:20px 0 0;color:var(--mist);font-size:11px;line-height:1.85}
.route-note i{color:var(--stream);margin-right:7px}
.route-plan .roadmap-sources{margin-top:10px;color:var(--mist);font-size:11px;line-height:1.85}
.route-plan .roadmap-sources a{color:var(--stream)}
@media(max-width:820px){.route-now{grid-template-columns:1fr}.route-plan>header{flex-direction:column}}
/* --- 志望校の過去問（高校3年のみ質問） --- */
.past-exam-help{display:block;margin:0 0 13px;padding:11px 13px;border:1px solid var(--ridge-2);border-radius:12px;background:rgba(127,182,217,.08);color:var(--haze);font-size:12px;line-height:1.8}
.past-exam-help i{color:var(--stream);margin-right:8px}
.past-exam-help b{color:var(--stream);font-family:var(--font-num);font-size:14px;margin:0 2px}
.past-exam-check{display:flex;gap:11px;align-items:flex-start;margin-top:11px;padding:11px;border:1px solid var(--ridge);border-radius:11px;background:rgba(10,20,23,.4);cursor:pointer}
.past-exam-check:hover{border-color:var(--ridge-2)}
.past-exam-check input{width:18px;height:18px;margin-top:2px;flex-shrink:0;accent-color:var(--stream);cursor:pointer}
.past-exam-check b{display:block;font-size:12px;font-weight:800;color:var(--snow)}
.past-exam-check small{display:block;margin-top:4px;font-size:11px;color:var(--mist);line-height:1.7}
.past-exam-check:has(input:checked){border-color:rgba(127,182,217,.5);background:rgba(127,182,217,.1)}
.past-exam-check:has(input:checked) b{color:var(--stream)}
.past-exam-badge{display:inline-flex;align-items:center;gap:5px;white-space:nowrap;font-size:11px;font-weight:800;border-radius:99px;padding:3px 9px;border:1px solid var(--ridge-2);color:var(--mist)}
.past-exam-badge.is-done{color:var(--stream);border-color:rgba(127,182,217,.45);background:rgba(127,182,217,.1)}
.route-pastexam{display:flex;gap:10px;margin:12px 0 0;padding:12px 14px;border:1px solid rgba(127,182,217,.3);background:rgba(127,182,217,.08);border-radius:12px;color:var(--haze);font-size:12px;line-height:1.8}
.route-pastexam i{color:var(--stream);margin-top:3px}
.route-pastexam b{color:var(--stream)}
body.student-light .past-exam-check,body.student-light .past-exam-help{background:var(--ink-3)}
@media print{.past-exam-check,.past-exam-help{display:none!important}.route-pastexam{background:#fff!important;color:#111!important;border-color:#bbb!important}}
/* --- 任意登録アカウント --- */
.account-panel{background:var(--ink-2);border:1px solid var(--ridge);border-radius:20px;padding:clamp(18px,3vw,26px);scroll-margin-top:80px}
.account-panel>header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}
.account-panel h2{margin:0;font-size:19px;font-weight:800;color:var(--snow)}
.account-panel>header p:not(.eyebrow-mini){margin:7px 0 0;font-size:12px;color:var(--haze);line-height:1.8;max-width:52em}
.account-panel.is-linked{border-color:rgba(94,211,168,.4)}
.account-badge{white-space:nowrap;display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:800;border-radius:99px;padding:6px 13px;color:var(--alpine);border:1px solid rgba(94,211,168,.45);background:rgba(94,211,168,.1)}
.account-note{display:flex;gap:9px;margin:0 0 15px;color:var(--mist);font-size:11px;line-height:1.85}
.account-note i{color:var(--stream);margin-top:3px}
.account-note b{color:var(--haze)}
.account-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin-bottom:14px}
.account-form label{display:grid;gap:6px;font-size:12px;font-weight:800;color:var(--haze)}
.account-form input{width:100%;background:var(--ink);border:1px solid var(--ridge-2);color:var(--snow);border-radius:10px;padding:11px 13px}
.account-actions{display:flex;flex-wrap:wrap;gap:9px}
.account-btn{border:0;border-radius:10px;background:var(--trail);color:#12181a;padding:11px 20px;font-size:13px;font-weight:800}
.account-btn:hover{background:var(--trail-hi)}
.account-btn.is-quiet{background:transparent;border:1px solid var(--ridge-2);color:var(--haze)}
.account-btn.is-quiet:hover{background:var(--ink-3);color:var(--snow)}
.account-btn.is-danger{background:transparent;border:1px solid rgba(251,113,133,.5);color:#fda4af}
.account-btn.is-danger:hover{background:rgba(251,113,133,.12)}
.account-btn:disabled{opacity:.55;cursor:not-allowed}
.account-message{margin:12px 0 0;font-size:12px;line-height:1.8;min-height:1em}
.account-message.is-warn{color:#fda4af}
.account-message.is-ok{color:var(--alpine)}
body.student-light .account-panel{background:var(--ink-2)}
body.student-light .account-form input{background:var(--ink-3)}
@media(max-width:680px){.account-form{grid-template-columns:1fr}.account-panel>header{flex-direction:column}}
@media print{.account-panel{display:none!important}}
/* --- ヘッダーの通知ベル --- */
.messages-bell-count{position:absolute;top:-6px;right:-6px;min-width:17px;height:17px;padding:0 4px;border-radius:99px;background:var(--trail,#ef7b45);color:#12181a;font-size:10px;font-weight:900;line-height:17px;text-align:center;box-shadow:0 0 0 2px var(--ink-2,#0f2025)}
body.student-light .messages-bell-count{box-shadow:0 0 0 2px #fff}
/* --- 運営とのメッセージ（利用者側） --- */
.message-panel{background:var(--ink-2);border:1px solid var(--ridge);border-radius:20px;padding:clamp(18px,3vw,26px);scroll-margin-top:80px}
.message-panel>header{margin-bottom:16px}
.message-panel h2{margin:0;font-size:19px;font-weight:800;color:var(--snow)}
.message-panel>header p:not(.eyebrow-mini){margin:7px 0 0;font-size:12px;color:var(--haze);line-height:1.8;max-width:52em}
.message-log{list-style:none;margin:0 0 16px;padding:0;display:grid;gap:10px;max-height:340px;overflow-y:auto}
.message-log li{border:1px solid var(--ridge);border-radius:13px;padding:12px 14px;background:rgba(10,20,23,.45)}
.message-log li.is-admin{border-color:rgba(127,182,217,.4);background:rgba(127,182,217,.08)}
.message-log li.is-empty{color:var(--mist);font-size:12px;text-align:center;background:transparent;border-style:dashed}
.message-log span{display:block;font-size:11px;color:var(--mist);margin-bottom:6px}
.message-log p{margin:0;font-size:13px;color:var(--haze);line-height:1.85;white-space:pre-wrap;word-break:break-word}
.message-log li.is-admin p{color:var(--snow)}
.message-form{display:grid;gap:11px;margin-bottom:14px}
.message-form label{display:grid;gap:6px;font-size:12px;font-weight:800;color:var(--haze)}
.message-form select,.message-form textarea{width:100%;background:var(--ink);border:1px solid var(--ridge-2);color:var(--snow);border-radius:10px;padding:11px 13px;font-weight:400}
.message-form textarea{resize:vertical;min-height:90px}
.message-form button{justify-self:start}
.message-error{margin:0 0 12px;color:#fda4af;font-size:12px}
body.student-light .message-panel{background:var(--ink-2)}
body.student-light .message-log li,body.student-light .message-form select,body.student-light .message-form textarea{background:var(--ink-3)}
@media print{.message-panel{display:none!important}}
/* --- 問い合わせフォーム（法務ページ内） --- */
.contact-form{display:grid;gap:14px;margin:18px 0 0}
.contact-form label{display:grid;gap:7px;font-size:13px;font-weight:800;color:var(--haze)}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;background:var(--ink);border:1px solid var(--ridge-2);color:var(--snow);border-radius:10px;padding:12px 14px;font-weight:400}
.contact-form textarea{resize:vertical;min-height:150px}
.contact-form button{justify-self:start;border:0;border-radius:10px;background:var(--trail);color:#12181a;padding:13px 28px;font-size:14px;font-weight:900}
.contact-form button:hover{background:var(--trail-hi)}
.contact-trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.contact-ok{padding:13px 15px;border:1px solid rgba(94,211,168,.45);background:rgba(94,211,168,.1);border-radius:11px;color:var(--alpine)}
.contact-ng{padding:13px 15px;border:1px solid rgba(251,113,133,.45);background:rgba(251,113,133,.1);border-radius:11px;color:#fda4af}
body.student-light .contact-form input,body.student-light .contact-form select,body.student-light .contact-form textarea{background:#fff;color:var(--snow);border-color:var(--ridge-2)}
/* --- 管理者サイト --- */
.admin-breakdown{margin-bottom:16px}
.admin-breakdown h2{margin:0 0 13px;font-size:14px;font-weight:800;color:var(--snow)}
.admin-breakdown ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.admin-breakdown li{display:grid;grid-template-columns:minmax(120px,1fr) minmax(80px,2fr) auto;gap:12px;align-items:center;font-size:12px}
.admin-breakdown a{color:var(--stream);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.admin-breakdown span{display:block;height:6px;border-radius:99px;background:var(--ink-3);overflow:hidden}
.admin-breakdown span i{display:block;height:100%;background:var(--trail);border-radius:99px}
.admin-breakdown b{font-family:var(--font-num);color:var(--dawn)}
.admin-threads{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:9px}
.admin-threads li{border:1px solid var(--ridge);border-radius:13px;background:rgba(10,20,23,.4)}
.admin-threads li.is-unread{border-color:rgba(239,123,69,.5);background:rgba(239,123,69,.07)}
.admin-threads a{display:grid;gap:6px;padding:13px 15px;text-decoration:none}
.admin-thread-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.admin-thread-head b{color:var(--snow);font-size:14px}
.admin-thread-head em{font-style:normal;font-size:11px;color:var(--mist)}
.admin-tag{font-style:normal;font-size:10px;font-weight:800;border-radius:99px;padding:3px 8px;border:1px solid var(--ridge-2);color:var(--mist)}
.admin-tag.is-ok{color:var(--alpine);border-color:rgba(94,211,168,.45)}
.admin-tag.is-alert{color:var(--trail);border-color:rgba(239,123,69,.5)}
.admin-thread-preview{color:var(--haze);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.admin-threads time{color:var(--mist);font-size:11px;font-family:var(--font-num)}
.admin-thread-category{margin-left:10px;font-size:12px;font-weight:600;color:var(--mist)}
.admin-messages{list-style:none;margin:18px 0;padding:0;display:grid;gap:10px}
.admin-messages li{border:1px solid var(--ridge);border-radius:13px;padding:13px 15px;background:rgba(10,20,23,.45)}
.admin-messages li.is-admin{border-color:rgba(127,182,217,.4);background:rgba(127,182,217,.08)}
.admin-message-meta{display:block;font-size:11px;color:var(--mist);margin-bottom:7px}
.admin-messages p{margin:0;font-size:13px;color:var(--haze);line-height:1.85;white-space:pre-wrap;word-break:break-word}
.admin-reply{display:grid;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid var(--ridge)}
.admin-reply label{display:grid;gap:7px;font-size:12px;font-weight:800;color:var(--haze)}
.admin-reply textarea{width:100%;background:var(--ink);border:1px solid var(--ridge-2);color:var(--snow);border-radius:10px;padding:12px 14px;resize:vertical;font-weight:400}
.admin-reply button{border:0;border-radius:10px;background:var(--trail);color:#12181a;padding:11px 24px;font-weight:800}
.admin-thread-actions{margin-top:11px;display:inline-block;margin-right:9px}
.admin-thread-actions button{border:1px solid var(--ridge-2);background:transparent;color:var(--haze);border-radius:9px;padding:8px 15px;font-size:12px;font-weight:700}
.admin-thread-actions button.is-danger{border-color:rgba(251,113,133,.5);color:#fda4af}
.admin-cleanup-result{margin:0 0 14px;padding:11px 13px;border:1px solid rgba(94,211,168,.4);background:rgba(94,211,168,.08);border-radius:10px;color:var(--alpine);font-size:12px}
.admin-cleanup-form{margin-top:16px}
.admin-cleanup-form button{border:1px solid var(--ridge-2);background:transparent;color:var(--mist);border-radius:9px;padding:9px 16px;font-size:12px;font-weight:700}
.admin-cleanup-form button:hover{background:var(--ink-3);color:var(--haze)}
.admin-thread-actions button:hover{background:var(--ink-3)}
.admin-page{max-width:1080px;margin:0 auto;padding:0 clamp(16px,4vw,32px) 60px}
.admin-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid var(--ridge);margin-bottom:26px}
.admin-bar__brand{font-weight:900;color:var(--snow)}
.admin-bar__brand i{color:var(--trail);margin-right:8px}
.admin-bar nav{display:flex;align-items:center;gap:14px}
.admin-bar a{color:var(--stream);font-size:13px;font-weight:700}
.admin-bar form{margin:0}
.admin-bar button{border:1px solid var(--ridge-2);background:transparent;color:var(--haze);border-radius:9px;padding:7px 14px;font-size:12px;font-weight:700}
.admin-bar button:hover{background:var(--ink-3);color:var(--snow)}
.admin-card{background:var(--ink-2);border:1px solid var(--ridge);border-radius:18px;padding:clamp(18px,3vw,26px)}
.admin-card h1{margin:0 0 10px;font-size:22px;font-weight:800;color:var(--snow)}
.admin-login{max-width:420px;margin:8vh auto 0}
.admin-login form{display:grid;gap:14px;margin-top:18px}
.admin-login label{display:grid;gap:7px;font-size:12px;font-weight:800;color:var(--haze)}
.admin-login input{width:100%;background:var(--ink);border:1px solid var(--ridge-2);color:var(--snow);border-radius:10px;padding:12px 14px}
.admin-login button{border:0;border-radius:10px;background:var(--trail);color:#12181a;padding:12px;font-size:14px;font-weight:900}
.admin-hint{margin:0;color:var(--mist);font-size:12px;line-height:1.8}
.admin-error{margin:12px 0 0;padding:11px 13px;border:1px solid rgba(251,113,133,.45);background:rgba(251,113,133,.1);border-radius:10px;color:#fda4af;font-size:12px;line-height:1.8}
.admin-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:11px;margin-bottom:16px}
.admin-stats article{background:var(--ink-2);border:1px solid var(--ridge);border-radius:14px;padding:16px}
.admin-stats small{display:block;color:var(--mist);font-size:11px}
.admin-stats b{display:block;margin-top:7px;font-size:30px;line-height:1;color:var(--dawn);font-family:var(--font-num)}
.admin-search{display:flex;gap:9px;align-items:center;margin-bottom:16px;flex-wrap:wrap}
.admin-search input{flex:1;min-width:200px;background:var(--ink);border:1px solid var(--ridge-2);color:var(--snow);border-radius:10px;padding:10px 13px}
.admin-search button{border:0;border-radius:10px;background:var(--trail);color:#12181a;padding:10px 18px;font-weight:800;font-size:13px}
.admin-search a{color:var(--stream);font-size:12px}
.admin-table-wrap{overflow-x:auto}
.admin-table{width:100%;border-collapse:collapse;font-size:13px;min-width:640px}
.admin-table th,.admin-table td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--ridge)}
.admin-table th{color:var(--mist);font-size:11px;font-weight:800;letter-spacing:.06em}
.admin-table td{color:var(--haze)}
.admin-table tr td:first-child{color:var(--snow);font-weight:700}
.admin-empty{text-align:center;color:var(--mist);padding:26px 0}
.admin-pager{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:16px;font-size:12px;color:var(--mist)}
.admin-pager a{color:var(--stream);font-weight:700}
.admin-note{margin:18px 0 0;color:var(--mist);font-size:11px;line-height:1.9}
@media(max-width:680px){.admin-stats{grid-template-columns:1fr}}
/* --- ライト表示: トークンだけを差し替える --- */
body.student-light{
  --ink:#f5f2ea;--ink-2:#ffffff;--ink-3:#eaefea;--ridge:#dbe2dc;--ridge-2:#c3cfc7;
  --snow:#152420;--haze:#485a55;--mist:#6d807a;
  --trail:#bd5320;--trail-hi:#a9481a;--dawn:#9c7310;--alpine:#0f7d57;--stream:#2b6f92;
  --contour:rgba(21,36,32,.26);
  --lift:0 14px 34px rgba(21,36,32,.12);
}
body.student-light .lp-nav{background:rgba(245,242,234,.9)}
body.student-light .lp-cta,body.student-light .wizard-next{color:#fff;box-shadow:0 12px 28px rgba(189,83,32,.2)}
body.student-light .lp-step,body.student-light .lp-step>span{background:var(--ink)}
body.student-light .route-orbit-panel,body.student-light .plan-summary__main,body.student-light .target-input{background:var(--ink-2)}
body.student-light .orbit-stat{background:var(--ink-3)}
body.student-light .target-legend em{background:rgba(21,36,32,.12)}
body.student-light .guidance-strip,body.student-light .lp-card,body.student-light .lp-disclaimer,body.student-light .plan-summary__stat,body.student-light .wizard-card,body.student-light .route-plan{background:var(--ink-2)}
body.student-light .route-now article,body.student-light .route-year li{background:var(--ink-3)}
@media(prefers-reduced-motion:reduce){
  .lp-cta:hover,.lp-card:hover{transform:none}
}
@media print{
  .lp-nav,.wizard-actions,.route-orbit__badge{display:none!important}
  .route-orbit-panel,.plan-summary__main,.plan-summary__stat,.guidance-strip,.orbit-stat,.wizard-card,.route-plan,.route-now article,.route-year li{background:#fff!important;color:#111!important;border-color:#bbb!important;box-shadow:none!important}
  .route-plan h2,.route-now b{color:#111!important}.route-note,.route-year li>p,.roadmap-sources{color:#444!important}
  .route-orbit-panel h2,.plan-summary__main h1{color:#111!important}
  .orbit-note,.orbit-stat p,.plan-summary__note{color:#444!important}
  .route-orbit-layout{grid-template-columns:1fr 1fr}
}

/* ============================================================
   v9 WORLD ATLAS — 世界を謁見する学習航路
   天球儀・観測窓・地平線グリッドを重ね、すべての画面を一つの
   「未来を観測するコックピット」として再構成する。
   ============================================================ */
:root{
  --ink:#060913;--ink-2:#0b1020;--ink-3:#111a31;
  --ridge:#25304f;--ridge-2:#3b4d78;
  --snow:#f3f7ff;--haze:#aebbd5;--mist:#72809f;
  --trail:#ff6b4a;--trail-hi:#ff896f;--dawn:#ffd166;--alpine:#66e3c4;--stream:#72c7ff;
  --contour:rgba(114,199,255,.27);--cosmic:#8f7cff;--cosmic-soft:rgba(143,124,255,.16);
  --lift:0 30px 90px rgba(0,0,0,.42),0 1px 0 rgba(255,255,255,.06) inset;
}
html{background:var(--ink)}
body{position:relative;overflow-x:hidden;background:
  radial-gradient(circle at 78% 5%,rgba(86,66,180,.19),transparent 31rem),
  radial-gradient(circle at 4% 38%,rgba(24,137,163,.11),transparent 27rem),var(--ink)}
body::before{content:"";position:fixed;inset:0;z-index:-3;pointer-events:none;opacity:.55;background-image:radial-gradient(circle,#fff 0 1px,transparent 1.5px),radial-gradient(circle,#72c7ff 0 1px,transparent 1.4px);background-size:91px 91px,137px 137px;background-position:11px 19px,53px 71px;mask-image:linear-gradient(to bottom,#000,transparent 78%)}
body::after{content:"";position:fixed;left:-15vw;right:-15vw;bottom:-42vh;height:72vh;z-index:-2;pointer-events:none;transform:perspective(500px) rotateX(63deg);transform-origin:center top;background-image:linear-gradient(rgba(114,199,255,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(114,199,255,.09) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),transparent 75%)}
.world-atmosphere{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}.world-atmosphere i{position:absolute;border:1px solid rgba(114,199,255,.08);border-radius:50%;aspect-ratio:1}.world-atmosphere i:nth-child(1){width:42vw;right:-16vw;top:8vh}.world-atmosphere i:nth-child(2){width:24vw;left:-9vw;top:42vh}.world-atmosphere i:nth-child(3){width:72vw;left:16vw;top:-57vw;border-color:rgba(143,124,255,.09)}
.skip-link{position:fixed;left:16px;top:12px;z-index:1000;padding:10px 15px;border-radius:8px;background:var(--dawn);color:#0b1020;font-weight:900;transform:translateY(-160%);transition:transform .2s}.skip-link:focus{transform:translateY(0)}

/* 観測ナビゲーション */
.lp-nav{max-width:none;margin:0;min-height:76px;padding:12px clamp(18px,4vw,54px);background:linear-gradient(180deg,rgba(6,9,19,.94),rgba(6,9,19,.72));border-color:rgba(114,199,255,.14);backdrop-filter:blur(18px) saturate(130%)}
.lp-nav::after{content:"";position:absolute;left:clamp(18px,4vw,54px);right:clamp(18px,4vw,54px);bottom:-1px;height:1px;background:linear-gradient(90deg,var(--trail),rgba(114,199,255,.4),transparent 75%)}
.lp-nav__brand{display:grid;grid-template-columns:28px auto;column-gap:8px;align-items:center;line-height:1}.lp-nav__brand i{grid-row:1/3;font-size:21px;filter:drop-shadow(0 0 12px rgba(255,107,74,.55))}.lp-nav__brand span{font-size:17px;letter-spacing:.05em}.lp-nav__brand small{margin-top:5px;color:var(--mist);font:700 8px/1 var(--font-num);letter-spacing:.22em}
.lp-nav__links{display:flex;align-items:center;gap:28px}.lp-nav__links a{color:var(--haze);text-decoration:none;font-size:12px;font-weight:700}.lp-nav__links a:hover{color:var(--snow)}.lp-nav__links button{border:1px solid rgba(255,107,74,.5);border-radius:99px;padding:9px 16px;background:rgba(255,107,74,.08);color:var(--trail);font-size:12px;font-weight:900}.lp-nav__links button:hover{background:var(--trail);color:#0b1020}.lp-nav__meta{font-family:var(--font-num);letter-spacing:.04em}

/* ファーストビュー: 天球儀の中に未来の山岳を浮かべる */
.lp-hero{position:relative;min-height:calc(100svh - 76px);max-width:1440px;padding:clamp(48px,8vh,94px) clamp(20px,6vw,86px);grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr);gap:clamp(26px,5vw,80px)}
.lp-hero::before{content:"WORLD / 01";position:absolute;left:clamp(20px,3vw,44px);bottom:28px;color:rgba(174,187,213,.12);font:900 clamp(42px,8vw,118px)/1 var(--font-num);letter-spacing:-.08em;white-space:nowrap;pointer-events:none}
.lp-hero__copy{position:relative;z-index:2}.world-index{display:flex;align-items:center;gap:11px;margin-bottom:clamp(28px,5vh,54px);color:var(--mist);font:700 9px/1 var(--font-num);letter-spacing:.16em}.world-index span{color:var(--stream)}.world-index i{width:48px;height:1px;background:linear-gradient(90deg,var(--stream),transparent)}.world-index b{font-weight:700}
.lp-eyebrow{font-size:10px;letter-spacing:.28em}.lp-hero h1{font-size:clamp(44px,6.25vw,88px);line-height:1.1;letter-spacing:-.055em;text-wrap:balance}.lp-hero h1 em{position:relative;color:var(--snow);font-style:normal}.lp-hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:5px;background:linear-gradient(90deg,var(--trail),var(--dawn),transparent);clip-path:polygon(0 40%,100% 0,96% 100%,2% 76%)}
.lp-lead{max-width:40em;font-size:clamp(14px,1.25vw,17px);line-height:2;color:var(--haze)}
.lp-hero__actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.lp-cta{position:relative;overflow:hidden;border-radius:2px;padding:17px 25px;background:linear-gradient(105deg,var(--trail),#ff9b61);box-shadow:0 16px 50px rgba(255,107,74,.25);letter-spacing:.03em}.lp-cta::before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 25%,rgba(255,255,255,.35),transparent 70%);transform:translateX(-120%);transition:transform .55s}.lp-cta:hover::before{transform:translateX(120%)}.lp-ghost{color:var(--haze);font-size:12px;font-weight:800;text-decoration:none}.lp-ghost i{margin-left:8px;color:var(--stream)}.lp-ghost:hover{color:var(--snow)}
.lp-trust{display:flex;gap:18px;flex-wrap:wrap;list-style:none;padding:0;margin:24px 0 0;color:var(--mist);font-size:10px}.lp-trust i{margin-right:6px;color:var(--alpine)}
.lp-note{display:none}
.lp-hero__map{isolation:isolate;min-height:540px;display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle,rgba(114,199,255,.11),rgba(143,124,255,.045) 43%,transparent 68%)}
.lp-hero__map::before,.lp-hero__map::after{content:"";position:absolute;inset:6%;z-index:-1;border:1px solid rgba(114,199,255,.2);border-radius:50%;transform:rotateX(67deg) rotateZ(-14deg);box-shadow:0 0 80px rgba(114,199,255,.07) inset;animation:atlas-orbit 22s linear infinite}.lp-hero__map::after{inset:18% 2%;border-color:rgba(143,124,255,.22);transform:rotateY(70deg) rotateZ(18deg);animation-duration:31s;animation-direction:reverse}
@keyframes atlas-orbit{to{transform:rotateX(67deg) rotateZ(346deg)}}
.orbit-label{position:absolute;z-index:3;display:flex;align-items:center;gap:8px;color:var(--haze);font-size:10px;letter-spacing:.12em}.orbit-label span{display:grid;place-items:center;width:29px;height:29px;border:1px solid var(--ridge-2);border-radius:50%;color:var(--dawn);font-family:var(--font-num);background:rgba(6,9,19,.78);backdrop-filter:blur(8px)}.orbit-label--one{left:4%;bottom:27%}.orbit-label--two{right:4%;top:22%}.world-caption{position:absolute;right:7%;bottom:9%;z-index:3;margin:0;text-align:right}.world-caption b,.world-caption span{display:block}.world-caption b{color:var(--snow);font:800 9px/1 var(--font-num);letter-spacing:.18em}.world-caption span{margin-top:7px;color:var(--mist);font-size:9px}

/* 数字、カード、ステップを観測パネルへ統一 */
.lp-strip{position:relative;max-width:1320px;border:1px solid rgba(114,199,255,.13);background:linear-gradient(90deg,rgba(11,16,32,.92),rgba(17,26,49,.65));border-radius:2px;padding:0}.lp-strip li{padding:22px clamp(20px,3vw,42px);border-right:1px solid var(--ridge)}.lp-strip li:last-child{border-right:0}.lp-strip b{font-size:34px;color:var(--stream)}
.lp-section{max-width:1240px}.lp-section__head{display:grid;grid-template-columns:minmax(180px,.38fr) 1fr;gap:30px;align-items:start}.lp-section__head .lp-eyebrow{padding-top:12px}.lp-section__head h2{font-size:clamp(29px,4vw,52px);line-height:1.25;letter-spacing:-.035em}.lp-prose{margin-left:calc(38% + 30px);font-size:16px}
.lp-cards{grid-template-columns:repeat(3,1fr);gap:1px;background:var(--ridge);border:1px solid var(--ridge);counter-reset:feature}.lp-card{position:relative;min-height:220px;border:0;border-radius:0;background:linear-gradient(145deg,var(--ink-2),rgba(17,26,49,.72));padding:28px;overflow:hidden;counter-increment:feature}.lp-card::after{content:"0" counter(feature);position:absolute;right:13px;bottom:-16px;color:rgba(114,199,255,.07);font:900 76px/1 var(--font-num)}.lp-card:hover{z-index:1;transform:translateY(-7px) scale(1.015);box-shadow:0 22px 50px rgba(0,0,0,.38)}.lp-card i{display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(255,107,74,.35);border-radius:50%;font-size:16px;background:rgba(255,107,74,.08)}
.lp-steps{gap:1px;background:var(--ridge)}.lp-steps::before{display:none}.lp-step{min-height:200px;padding:24px;background:var(--ink-2)}.lp-step>span{background:var(--ink-2)}
.lp-disclaimer{background:linear-gradient(120deg,rgba(17,26,49,.92),rgba(11,16,32,.92));border-color:var(--ridge);box-shadow:var(--lift)}

/* ウィザード、ダッシュボード、法務・管理画面にも同じ立体構造を適用 */
.wizard-main{max-width:920px}.wizard-card,.route-orbit-panel,.route-plan,.learning-cockpit,.reflection-card,.priority-section,.progress-diagnosis,.three-year-roadmap,.account-panel,.message-panel,.admin-card,.legal-page section{position:relative;overflow:hidden;background:linear-gradient(145deg,rgba(17,26,49,.93),rgba(8,13,27,.97));border-color:rgba(114,199,255,.18);box-shadow:var(--lift);backdrop-filter:blur(12px)}
.wizard-card::before,.route-orbit-panel::before,.route-plan::before,.learning-cockpit::before,.admin-card::before{content:"";position:absolute;width:180px;height:180px;right:-95px;top:-95px;border:1px solid rgba(114,199,255,.13);border-radius:50%;box-shadow:0 0 0 28px rgba(114,199,255,.025),0 0 0 56px rgba(143,124,255,.02);pointer-events:none}
.wizard-route__pin{box-shadow:0 0 0 5px var(--ink),0 0 0 6px var(--ridge)}.wizard-route__leg.is-current .wizard-route__pin{box-shadow:0 0 0 5px var(--ink),0 0 22px var(--trail)}
.dashboard-header{background:rgba(6,9,19,.87)!important;border-color:rgba(114,199,255,.14)!important;backdrop-filter:blur(18px) saturate(130%)}.dashboard-brand>i{font-size:20px}.dashboard-brand span{display:grid;line-height:1.05}.dashboard-brand small{margin-top:4px;color:var(--mist);font:700 7px/1 var(--font-num);letter-spacing:.18em}.dashboard-countdown{font-family:var(--font-num)}.dashboard-actions button{min-height:34px;transition:background .2s,border-color .2s,transform .2s}.dashboard-actions button:hover{transform:translateY(-2px);border-color:var(--stream)}
.dashboard-main{max-width:1380px}.plan-summary__main{background:radial-gradient(circle at 90% 0,rgba(143,124,255,.17),transparent 43%),linear-gradient(140deg,rgba(17,26,49,.98),rgba(8,13,27,.95))}.plan-summary__stat{background:linear-gradient(145deg,var(--ink-2),var(--ink-3));box-shadow:var(--lift)}
.legal-header{max-width:1040px;padding-top:26px}.legal-header a{color:var(--stream);font-weight:800}.legal-page{max-width:1040px}.legal-page h1{font-size:clamp(38px,6vw,68px);letter-spacing:-.04em}.legal-page section{border:1px solid rgba(114,199,255,.15);border-radius:16px;padding:clamp(20px,3vw,30px);margin:16px 0}.admin-page{max-width:1180px}.admin-bar{border-color:rgba(114,199,255,.18)}

/* ライト表示は宇宙の構造を保ったまま、観測室の昼光へ */
body.student-light{--ink:#f1f5fb;--ink-2:#ffffff;--ink-3:#e8eef8;--ridge:#d4deee;--ridge-2:#b8c6dd;--snow:#101a31;--haze:#46536b;--mist:#68758d;--trail:#c7462a;--trail-hi:#a93720;--dawn:#8b6500;--alpine:#08785e;--stream:#146c9f;--contour:rgba(20,108,159,.2);--cosmic:#5d4bbb;--cosmic-soft:rgba(93,75,187,.1);--lift:0 24px 64px rgba(46,61,89,.13),0 1px 0 #fff inset}
body.student-light{background:radial-gradient(circle at 78% 5%,rgba(93,75,187,.1),transparent 31rem),radial-gradient(circle at 4% 38%,rgba(20,108,159,.08),transparent 27rem),var(--ink)!important}body.student-light::before{opacity:.12}body.student-light::after{opacity:.3}.student-light .world-atmosphere i{border-color:rgba(20,108,159,.1)}body.student-light .lp-nav,body.student-light .dashboard-header{background:rgba(241,245,251,.9)!important}.student-light .wizard-card,.student-light .route-orbit-panel,.student-light .route-plan,.student-light .learning-cockpit,.student-light .reflection-card,.student-light .priority-section,.student-light .account-panel,.student-light .message-panel,.student-light .admin-card,.student-light .legal-page section{background:linear-gradient(145deg,#fff,#f5f8fc)}

@media(max-width:1050px){.lp-nav__links{display:none}.lp-hero{grid-template-columns:1fr;min-height:auto}.lp-hero__map{order:-1;min-height:460px;max-width:650px;width:100%;margin:0 auto}.lp-hero__copy{max-width:760px}.lp-cards{grid-template-columns:repeat(2,1fr)}.lp-section__head{grid-template-columns:1fr;gap:4px}.lp-prose{margin-left:0}.dashboard-nav{display:grid!important;grid-template-columns:auto 1fr}.dashboard-actions{grid-column:1/-1;width:100%;overflow-x:auto;padding:5px 0 7px;scrollbar-width:none}.dashboard-actions::-webkit-scrollbar{display:none}.dashboard-actions button{white-space:nowrap;flex:0 0 auto}}
@media(prefers-reduced-motion:reduce){.lp-hero__map::before,.lp-hero__map::after{animation:none}.lp-cta::before{display:none}}
@media print{.world-atmosphere,.orbit-label,.world-caption,.skip-link{display:none!important}body::before,body::after{display:none!important}}

/* v9.1 — 今日の可処分時間から、実行可能な航路だけを前景化する */
.daily-route-control{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:center;margin:0 0 16px;padding:16px 18px;border:1px solid rgba(114,199,255,.24);border-radius:16px;background:linear-gradient(110deg,rgba(114,199,255,.1),rgba(143,124,255,.11) 52%,rgba(6,9,19,.42));overflow:hidden}
.daily-route-control::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(var(--stream),var(--cosmic),var(--trail))}
.daily-route-control>div:first-child{display:grid;gap:3px;min-width:0;padding-left:4px}.daily-route-control>div:first-child>span{color:var(--stream);font:800 9px/1.4 var(--font-num);letter-spacing:.18em}.daily-route-control>div:first-child>b{color:var(--snow);font-size:18px;line-height:1.4}.daily-route-control>div:first-child>small{color:var(--haze);font-size:11px;line-height:1.65}
.budget-options{display:flex;align-items:center;justify-content:flex-end;gap:6px;flex-wrap:wrap}.budget-options>span{width:100%;margin-bottom:2px;color:var(--mist);font-size:10px;font-weight:800;text-align:right}.budget-options button{min-width:52px;min-height:38px;padding:7px 10px;border:1px solid var(--ridge-2);border-radius:10px;background:rgba(6,9,19,.48);color:var(--haze);font-size:11px;font-weight:900;transition:transform .18s,border-color .18s,background .18s,color .18s}.budget-options button:hover{transform:translateY(-1px);border-color:var(--stream);color:var(--snow)}.budget-options button.is-selected{border-color:var(--stream);background:var(--stream);color:#07111d;box-shadow:0 0 0 3px rgba(114,199,255,.12)}
.study-task{transition:opacity .18s,border-color .18s,box-shadow .18s,transform .18s}.study-task.is-priority:not(.is-done){border-color:rgba(114,199,255,.62);box-shadow:0 8px 24px rgba(5,12,28,.2),inset 3px 0 0 var(--stream)}.study-task.is-priority:not(.is-done):hover{transform:translateY(-1px);border-color:var(--stream)}.study-task.is-extra:not(.is-done){opacity:.72}.study-task.is-extra:not(.is-done):hover,.study-task.is-extra:focus-within{opacity:1}.task-copy b{display:flex;align-items:center;gap:7px;flex-wrap:wrap;white-space:normal}.route-priority{display:inline-flex;align-items:center;gap:5px;flex:0 0 auto;padding:3px 7px;border-radius:99px;background:#e1f5ff;color:#0c5d86;font:900 9px/1.25 var(--font-num);letter-spacing:.02em;text-decoration:none}.route-priority i{font-size:8px}.study-task.is-done .route-priority{text-decoration:none}
body.student-light .daily-route-control{background:linear-gradient(110deg,rgba(20,108,159,.08),rgba(93,75,187,.08) 52%,#fff);border-color:rgba(20,108,159,.24)}body.student-light .budget-options button{background:#fff;color:var(--haze);border-color:var(--ridge-2)}body.student-light .budget-options button.is-selected{background:var(--stream);border-color:var(--stream);color:#fff;box-shadow:0 0 0 3px rgba(20,108,159,.1)}body.student-light .study-task.is-priority:not(.is-done){border-color:rgba(20,108,159,.55);box-shadow:0 8px 22px rgba(46,61,89,.09),inset 3px 0 0 var(--stream)}body.student-light .route-priority{background:#dceefa;color:#0c5d86}
@media(max-width:800px){.daily-route-control{grid-template-columns:1fr;gap:13px}.budget-options{justify-content:flex-start}.budget-options>span{text-align:left}.budget-options button{flex:1 1 58px}.study-task.is-extra:not(.is-done){opacity:.82}}
@media(max-width:480px){.daily-route-control{padding:14px}.budget-options{display:grid;grid-template-columns:repeat(2,1fr)}.budget-options>span{grid-column:1/-1}.budget-options button{width:100%}.route-priority{width:max-content}.task-copy b{align-items:flex-start}.study-task{column-gap:8px}}
@media(forced-colors:active){.daily-route-control,.budget-options button,.study-task.is-priority:not(.is-done),.route-priority{border:1px solid CanvasText}.daily-route-control::before{background:Highlight}.budget-options button.is-selected{background:Highlight;color:HighlightText}.study-task.is-extra:not(.is-done){opacity:1}.route-priority{background:Canvas;color:CanvasText}}
@media print{.daily-route-control{display:block!important;background:#fff!important;border-color:#bbb!important}.budget-options{display:none!important}.study-task.is-extra:not(.is-done){opacity:1}.study-task.is-priority:not(.is-done){box-shadow:none!important;border-color:#999!important}.route-priority{border:1px solid #999;background:#fff!important;color:#111!important}}

/* v9.4 — 使用中教材カタログ・任意ページ進捗 */
.progress-accuracy-note{display:flex;align-items:flex-start;gap:10px;margin:0 0 16px;padding:11px 13px;border:1px solid rgba(114,199,255,.3);border-radius:12px;background:rgba(114,199,255,.07);color:var(--haze);font-size:11px;line-height:1.7}.progress-accuracy-note i{margin-top:4px;color:var(--stream)}.progress-accuracy-note b{color:var(--snow)}
.book-item>div{flex:1}.material-type-badge{display:inline-flex;align-items:center;min-height:22px;padding:2px 8px;border:1px solid rgba(114,199,255,.3);border-radius:99px;color:var(--stream);background:rgba(114,199,255,.06);font-size:9px;font-weight:900}
.book-page-progress{display:grid;gap:6px;margin-top:11px;padding:10px;border:1px solid rgba(114,199,255,.16);border-radius:10px;background:rgba(6,9,19,.28)}.book-page-fields{display:grid;grid-template-columns:minmax(100px,150px) minmax(100px,150px) auto;gap:8px;align-items:end}.book-page-fields label{display:grid;gap:4px;color:var(--haze);font-size:9px;font-weight:800}.book-page-fields input{width:100%;min-height:36px;padding:7px 9px;border:1px solid var(--ridge-2);border-radius:8px;background:var(--ink-2);color:var(--snow);font-size:14px}.book-page-fields>span{min-width:48px;padding-bottom:7px;color:var(--alpine);font:900 13px/1 var(--font-num);text-align:right}.book-progress-meter{height:6px;overflow:hidden;border-radius:99px;background:var(--ridge)}.book-progress-meter i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--stream),var(--alpine));transition:width .25s}.book-page-progress small{color:var(--mist);font-size:9px}
.book-dialog{width:min(780px,calc(100% - 24px))}.catalog-result-meta{margin:0 0 10px!important}.catalog-search{display:grid;grid-template-columns:minmax(0,1fr) minmax(150px,.38fr);gap:9px}.catalog-search label{display:grid;gap:5px;color:var(--haze);font-size:10px;font-weight:800}.catalog-search input,.catalog-search select,.custom-book-form select{width:100%;min-height:40px;padding:8px 10px;border:1px solid var(--ridge-2);border-radius:9px;background:var(--ink-2);color:var(--snow)}.catalog-status{margin:8px 0 5px!important;color:var(--stream)!important;font-size:10px!important}.candidate-list[aria-busy=true]{opacity:.55;pointer-events:none}.candidate-list em{display:block;color:var(--dawn);font-size:9px;font-style:normal}.candidate-list>button:focus-visible{border-color:var(--dawn)}
body.student-light .progress-accuracy-note,body.student-light .book-page-progress{background:#f5f9fc;border-color:#bfd5e6}body.student-light .book-page-fields input,body.student-light .catalog-search input,body.student-light .catalog-search select,body.student-light .custom-book-form select{background:#fff;color:#17251f;border-color:#cad5cf}body.student-light .material-type-badge{background:#e9f5fb}
@media(max-width:680px){.book-page-fields,.catalog-search{grid-template-columns:1fr}.book-page-fields>span{text-align:left}.candidate-list{max-height:44vh}.progress-accuracy-note{font-size:10px}}
@media(prefers-reduced-motion:reduce){.book-progress-meter i{transition:none}}
@media(forced-colors:active){.progress-accuracy-note,.book-page-progress,.material-type-badge,.catalog-search input,.catalog-search select,.custom-book-form select,.book-progress-meter{border:1px solid CanvasText}.book-progress-meter i{background:Highlight}.candidate-list[aria-busy=true]{opacity:1}}
@media print{.progress-accuracy-note,.book-page-progress{background:#fff!important;color:#111!important;border-color:#999!important}.book-page-fields input{background:#fff!important;color:#111!important;border-color:#999!important}.book-progress-meter{border:1px solid #777}.book-progress-meter i{background:#555!important}.material-type-badge{color:#111!important;border-color:#777!important}}

/* ============================================================
   v10 CELESTIAL GLASS — MotionSitesの動的セクション設計を参考に、
   宇宙的な奥行き・液体ガラス・光の導線を全画面へ統一する。
   外部画像に依存せず、軽量なCSSだけで成立させる。
   ============================================================ */
:root{--glass:rgba(13,20,42,.66);--glass-line:rgba(164,205,255,.18);--aurora-a:rgba(96,84,255,.16);--aurora-b:rgba(31,218,190,.1)}
.world-atmosphere::before,.world-atmosphere::after{content:"";position:absolute;width:min(70vw,900px);aspect-ratio:1;border-radius:50%;filter:blur(72px);opacity:.72;will-change:transform;animation:celestial-drift 24s ease-in-out infinite alternate}
.world-atmosphere::before{right:-24%;top:-31%;background:conic-gradient(from 80deg,var(--aurora-a),transparent 38%,rgba(114,199,255,.12),transparent 72%)}
.world-atmosphere::after{left:-32%;bottom:-42%;background:conic-gradient(from 210deg,var(--aurora-b),transparent 42%,rgba(255,107,74,.08),transparent 74%);animation-duration:31s;animation-direction:alternate-reverse}
@keyframes celestial-drift{to{transform:translate3d(7vw,5vh,0) rotate(22deg) scale(1.12)}}
.lp-nav,.dashboard-header{box-shadow:0 12px 48px rgba(0,0,0,.18)}
.lp-card,.wizard-card,.route-orbit-panel,.route-plan,.learning-cockpit,.reflection-card,.priority-section,.progress-diagnosis,.three-year-roadmap,.account-panel,.message-panel,.admin-card,.legal-page section,.plan-summary__stat{background:linear-gradient(145deg,rgba(18,28,55,.78),rgba(7,11,25,.86));border-color:var(--glass-line);backdrop-filter:blur(18px) saturate(125%);-webkit-backdrop-filter:blur(18px) saturate(125%)}
.lp-card::before,.legal-page section::before,.admin-card::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(255,255,255,.22),transparent 32%,rgba(114,199,255,.12) 68%,transparent);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.lp-card{transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s,border-color .35s}.lp-card:hover{border-color:rgba(114,199,255,.38);box-shadow:0 28px 80px rgba(0,0,0,.42),0 0 46px rgba(114,199,255,.08)}
.lp-section__head h2,.legal-page h1,.plan-summary__main h1{text-wrap:balance;background:linear-gradient(105deg,var(--snow) 20%,#b9d7ff 62%,#c7bbff);-webkit-background-clip:text;background-clip:text;color:transparent}
.lp-cta,.wizard-next,.account-btn,.contact-form button,.admin-search button{position:relative;isolation:isolate;background:linear-gradient(105deg,#ff6246,#ff9e65);box-shadow:0 14px 40px rgba(255,98,70,.22)}
input,select,textarea{transition:border-color .2s,box-shadow .2s,background .2s}input:hover,select:hover,textarea:hover{border-color:rgba(114,199,255,.42)!important}input:focus,select:focus,textarea:focus{box-shadow:0 0 0 4px rgba(114,199,255,.09)}
.site-footer{position:relative;margin-top:72px;background:linear-gradient(180deg,transparent,rgba(11,16,32,.72));border-color:rgba(114,199,255,.14)}
body.student-light{--glass:rgba(255,255,255,.74);--glass-line:rgba(20,108,159,.16);--aurora-a:rgba(93,75,187,.08);--aurora-b:rgba(20,160,135,.06)}
body.student-light .lp-card,body.student-light .wizard-card,body.student-light .route-orbit-panel,body.student-light .route-plan,body.student-light .learning-cockpit,body.student-light .reflection-card,body.student-light .priority-section,body.student-light .progress-diagnosis,body.student-light .three-year-roadmap,body.student-light .account-panel,body.student-light .message-panel,body.student-light .admin-card,body.student-light .legal-page section,body.student-light .plan-summary__stat{background:linear-gradient(145deg,rgba(255,255,255,.94),rgba(244,248,255,.91))}
body.student-light .lp-section__head h2,body.student-light .legal-page h1,body.student-light .plan-summary__main h1{background:linear-gradient(105deg,#101a31,#315b88 66%,#624eb1);-webkit-background-clip:text;background-clip:text;color:transparent}
@media(prefers-reduced-motion:reduce){.world-atmosphere::before,.world-atmosphere::after{animation:none!important}.lp-card{transition:none!important}}
@media(forced-colors:active){.world-atmosphere::before,.world-atmosphere::after,.lp-card::before,.legal-page section::before,.admin-card::after{display:none}.lp-section__head h2,.legal-page h1,.plan-summary__main h1{background:none;color:CanvasText}}
@media print{.world-atmosphere::before,.world-atmosphere::after{display:none!important}.lp-section__head h2,.legal-page h1,.plan-summary__main h1{background:none!important;color:#111!important}}

/* ============================================================
   v11 IMMERSIVE WORLD ATLAS — reference-lp-react (localhost:5183)
   の全画面動画、白い大型見出し、Liquid Glass CTA・フッターを
   SSRとSPAで共通利用する。動画は同一オリジンから配信する。
   ============================================================ */
.immersive-home{
  position:relative;isolation:isolate;min-height:100svh;overflow:hidden;
  color:#fff;background:#05070d
}
.immersive-home__video{
  position:fixed;inset:0;z-index:-4;width:100%;height:100%;object-fit:cover;
  object-position:center center;filter:saturate(.9) contrast(1.05)
}
.immersive-home__veil{
  position:fixed;inset:0;z-index:-3;pointer-events:none;
  background:
    radial-gradient(circle at 73% 22%,rgba(48,94,154,.08),transparent 36%),
    linear-gradient(180deg,rgba(0,0,0,.58) 0%,rgba(0,0,0,.25) 38%,rgba(0,0,0,.44) 67%,rgba(0,0,0,.78) 100%)
}
.immersive-home__veil::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(0,0,0,.34),transparent 62%),
    radial-gradient(circle at center,transparent 35%,rgba(0,0,0,.2) 100%)
}
.immersive-home__shell{
  position:relative;z-index:1;width:min(100%,1440px);min-height:115svh;
  margin:0 auto;padding:0 clamp(20px,4.2vw,64px) clamp(24px,4vw,58px)
}
.immersive-hero{
  min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  padding:clamp(90px,15vh,170px) 0 clamp(54px,9vh,100px)
}
.immersive-hero__copy{width:min(780px,72vw);animation:immersive-rise .9s cubic-bezier(.2,.72,.2,1) both}
@keyframes immersive-rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.immersive-index{
  display:flex;align-items:center;gap:13px;margin:0 0 clamp(32px,6vh,66px);
  color:rgba(255,255,255,.58);font:800 9px/1 var(--font-num);letter-spacing:.2em
}
.immersive-index span{color:#fff}.immersive-index i{display:block;width:58px;height:1px;background:rgba(255,255,255,.5)}
.immersive-index b{font-weight:700}
.immersive-eyebrow{
  display:flex;align-items:center;gap:12px;margin:0 0 18px;color:rgba(255,255,255,.78);
  font:800 10px/1.5 var(--font-num);letter-spacing:.28em
}
.immersive-eyebrow::before{content:"";width:28px;height:1px;background:#fff}
.immersive-hero h1{
  margin:0;color:#fff;font-family:var(--font-display);font-size:clamp(48px,7.25vw,108px);
  font-weight:700;line-height:1.05;letter-spacing:-.06em;text-wrap:balance;
  text-shadow:0 5px 30px rgba(0,0,0,.28)
}
.immersive-hero h1 em{color:#fff;font-style:normal}
.immersive-lead{
  width:min(100%,640px);margin:clamp(23px,3vw,35px) 0 0;color:rgba(255,255,255,.8);
  font-size:clamp(14px,1.18vw,17px);line-height:2;letter-spacing:.02em;text-shadow:0 2px 16px rgba(0,0,0,.35)
}
.immersive-actions{display:flex;align-items:center;gap:28px;flex-wrap:wrap;margin-top:clamp(30px,4.5vw,50px);scroll-margin-top:22px}
.liquid-glass{
  position:relative;overflow:hidden;background:rgba(255,255,255,.075);
  background-blend-mode:luminosity;backdrop-filter:blur(12px) saturate(125%);
  -webkit-backdrop-filter:blur(12px) saturate(125%);
  border:1px solid rgba(255,255,255,.2);box-shadow:
    inset 0 1px 1px rgba(255,255,255,.24),0 18px 55px rgba(0,0,0,.22)
}
.liquid-glass::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(155deg,rgba(255,255,255,.62),rgba(255,255,255,.08) 32%,transparent 54%,rgba(255,255,255,.22));
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none
}
.immersive-cta{
  min-height:58px;padding:15px 23px;border-radius:999px;color:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:24px;
  font-size:14px;font-weight:900;letter-spacing:.04em;transition:transform .3s,background .3s,box-shadow .3s
}
.immersive-cta i{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#fff;color:#111;font-size:11px;transition:transform .3s}
.immersive-cta:hover{transform:translateY(-3px);background:rgba(255,255,255,.14);box-shadow:inset 0 1px 1px rgba(255,255,255,.3),0 24px 65px rgba(0,0,0,.3)}
.immersive-cta:hover i{transform:translateX(3px)}
.immersive-actions>a{color:rgba(255,255,255,.82);font-size:12px;font-weight:800;text-decoration:none;letter-spacing:.04em}
.immersive-actions>a i{margin-left:8px;font-size:10px}.immersive-actions>a:hover{color:#fff;text-decoration:underline}
.immersive-trust{display:flex;flex-wrap:wrap;gap:20px;margin:24px 0 0;padding:0;list-style:none;color:rgba(255,255,255,.67);font-size:10px;font-weight:700}
.immersive-trust i{margin-right:7px;color:#fff}
.immersive-stats{
  align-self:flex-end;width:min(100%,720px);display:grid;grid-template-columns:repeat(6,1fr);
  margin:clamp(60px,10vh,112px) 0 0 auto;padding:0;list-style:none;border-top:1px solid rgba(255,255,255,.25)
}
.immersive-stats li{padding:20px clamp(10px,1.8vw,25px);border-right:1px solid rgba(255,255,255,.18)}
.immersive-stats li:first-child{padding-left:0}.immersive-stats li:last-child{border-right:0;padding-right:0}
.immersive-stats b{display:block;color:#fff;font:500 clamp(26px,3vw,42px)/1 var(--font-num);letter-spacing:-.06em}
.immersive-stats span{display:block;margin-top:9px;color:rgba(255,255,255,.62);font-size:9px;line-height:1.6}
.immersive-footer{
  margin-top:clamp(16px,4vw,64px);padding:clamp(26px,4vw,54px);border-radius:30px;
  background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.025));
  color:#fff;scroll-margin-top:20px
}
.immersive-footer__grid{display:grid;grid-template-columns:minmax(240px,.9fr) minmax(0,1.65fr);gap:clamp(42px,8vw,120px)}
.immersive-footer__brand h2{display:grid;grid-template-columns:34px auto;align-items:center;margin:0;color:#fff;line-height:1}
.immersive-footer__brand h2>i{grid-row:1/3;font-size:21px}.immersive-footer__brand h2>span{font-size:18px;letter-spacing:.04em}.immersive-footer__brand h2>small{margin-top:7px;color:rgba(255,255,255,.5);font:700 8px/1 var(--font-num);letter-spacing:.2em}
.immersive-footer__brand p{max-width:390px;margin:24px 0 0;color:rgba(255,255,255,.66);font-size:12px;line-height:1.95}
.immersive-footer__links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,3vw,44px)}
.immersive-footer__links h3{margin:0 0 16px;color:#fff;font-size:11px;font-weight:900;letter-spacing:.04em}
.immersive-footer__links ul{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.immersive-footer__links a{color:rgba(255,255,255,.61);font-size:10px;line-height:1.55;text-decoration:none}.immersive-footer__links a:hover{color:#fff;text-decoration:underline}
.immersive-footer__bottom{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:clamp(36px,5vw,64px);padding-top:20px;border-top:1px solid rgba(255,255,255,.18)}
.immersive-footer__bottom p{margin:0;color:rgba(255,255,255,.52);font-size:9px}.immersive-footer__bottom a{color:#fff;font-size:10px;font-weight:900;text-decoration:none}.immersive-footer__bottom a i{margin-left:7px}
.immersive-footer__disclaimer{margin:18px 0 0;color:rgba(255,255,255,.44);font-size:9px;line-height:1.8}
.noscript-note{position:fixed;left:50%;bottom:16px;z-index:20;transform:translateX(-50%);width:min(90%,620px);margin:0;padding:10px 14px;border-radius:10px;background:#fff;color:#111;text-align:center;font-size:12px;font-weight:800}

@media(max-width:900px){
  .immersive-home__shell{padding-left:clamp(18px,5vw,38px);padding-right:clamp(18px,5vw,38px)}
  .immersive-hero__copy{width:min(100%,740px)}
  .immersive-footer__grid{grid-template-columns:1fr;gap:42px}
}
@media(max-width:680px){
  .immersive-home__video{object-position:58% center}
  .immersive-home__veil{background:linear-gradient(180deg,rgba(0,0,0,.55),rgba(0,0,0,.28) 38%,rgba(0,0,0,.75))}
  .immersive-home__shell{min-height:100svh;padding:0 18px 20px}
  .immersive-hero{min-height:100svh;padding:84px 0 46px}
  .immersive-index{margin-bottom:42px}.immersive-index i{width:34px}.immersive-index b{font-size:8px}
  .immersive-hero h1{font-size:clamp(43px,14.5vw,68px);line-height:1.08}
  .immersive-lead{font-size:13px;line-height:1.85}
  .immersive-actions{align-items:stretch;flex-direction:column;gap:16px}.immersive-cta{width:100%}.immersive-actions>a{text-align:center;padding:6px}
  .immersive-trust{justify-content:center;gap:14px}
  .immersive-stats{grid-template-columns:repeat(2,1fr);margin-top:64px}
  .immersive-stats li{padding:17px 14px;border-bottom:1px solid rgba(255,255,255,.18)}
  .immersive-stats li:nth-child(2){border-right:0}.immersive-stats li:nth-child(3),.immersive-stats li:nth-child(4){border-bottom:0}.immersive-stats li:nth-child(3){padding-left:0}.immersive-stats li:nth-child(4){padding-right:0}
  .immersive-footer{padding:28px 20px;border-radius:22px}.immersive-footer__links{grid-template-columns:1fr 1fr}.immersive-footer__links section:first-child{grid-column:1/-1}
  .immersive-footer__bottom{align-items:flex-start;flex-direction:column}
}
@media(prefers-reduced-motion:reduce){
  .immersive-home__video{display:none}.immersive-home{background:radial-gradient(circle at 70% 18%,#183e5c,transparent 34%),linear-gradient(145deg,#07111f,#0b1020 58%,#03050a)}
  .immersive-hero__copy{animation:none}.immersive-cta,.immersive-cta i{transition:none}.immersive-cta:hover{transform:none}
}
@media(forced-colors:active){
  .immersive-home__video,.immersive-home__veil{display:none}.immersive-home{background:Canvas;color:CanvasText}.immersive-hero h1,.immersive-lead,.immersive-index,.immersive-eyebrow,.immersive-trust,.immersive-stats b,.immersive-stats span,.immersive-footer,.immersive-footer a,.immersive-footer p,.immersive-footer h2,.immersive-footer h3{color:CanvasText}
  .liquid-glass,.immersive-stats,.immersive-stats li,.immersive-footer__bottom{border:1px solid CanvasText}.liquid-glass::before{display:none}.immersive-cta i{background:ButtonText;color:ButtonFace}
}
@media print{
  .immersive-home{overflow:visible;background:#fff!important;color:#111!important}.immersive-home__video,.immersive-home__veil,.immersive-index,.immersive-actions,.immersive-trust{display:none!important}
  .immersive-home__shell{min-height:0;width:100%;padding:24px}.immersive-hero{min-height:0;padding:20px 0}.immersive-hero__copy{width:100%}.immersive-hero h1,.immersive-lead,.immersive-stats b,.immersive-stats span,.immersive-footer,.immersive-footer h2,.immersive-footer h3,.immersive-footer a,.immersive-footer p{color:#111!important;text-shadow:none}
  .immersive-stats{margin-top:32px;border-color:#aaa}.immersive-stats li{border-color:#aaa}.immersive-footer{margin-top:30px;background:#fff!important;border:1px solid #aaa!important;box-shadow:none!important;backdrop-filter:none}.immersive-footer__grid{grid-template-columns:1fr}.immersive-footer__links{display:none}.immersive-footer__bottom{border-color:#aaa}
}

/* v10 — 方式別入力・使用中教材 */
.exam-mode-panel,.route-levels,.past-exam-panel{margin-top:18px;padding:16px;border:1px solid rgba(114,199,255,.18);border-radius:15px;background:rgba(6,9,19,.34)}.picker-heading{display:flex;justify-content:space-between;gap:16px;align-items:start}.picker-heading h3{margin:0;color:var(--snow);font-size:14px}.picker-heading p{margin:4px 0 0;color:var(--mist);font-size:11px}.picker-heading>span{color:var(--stream);font:800 10px/1 var(--font-num)}.deviation-list{display:grid;gap:8px;margin-top:13px}.deviation-row{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:10px;align-items:center;padding:11px;border:1px solid var(--ridge);border-radius:11px;background:rgba(17,26,49,.58)}.deviation-row small{display:block;color:var(--mist);font-size:9px}.deviation-row label{display:flex;align-items:center;gap:8px;color:var(--haze);font-size:10px}.deviation-row input{width:82px}.owned-books-choice{display:grid;grid-template-columns:1fr 1fr;gap:10px}.owned-books-choice>label{display:flex;gap:10px;padding:15px;border:1px solid var(--ridge);border-radius:13px;background:rgba(6,9,19,.32);cursor:pointer}.owned-books-choice>label.is-selected{border-color:var(--stream);background:rgba(114,199,255,.08)}.owned-books-choice span{display:grid}.owned-books-choice small{color:var(--mist)}.owned-books-toolbar{display:flex;gap:9px;align-items:center;margin:18px 0}.owned-books-toolbar select{min-width:0;flex:1}.owned-books-toolbar span{color:var(--mist);font:800 10px/1 var(--font-num)}.owned-books-list{display:grid;gap:12px}.owned-book-card{padding:15px;border:1px solid rgba(114,199,255,.18);border-radius:14px;background:rgba(6,9,19,.4)}.owned-book-card>header{display:flex;justify-content:space-between}.owned-book-card>header div{display:grid}.owned-book-card>header small{color:var(--stream)}.owned-book-card>header button{color:var(--trail)}.owned-book-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}.owned-book-grid label{display:grid;gap:5px;color:var(--haze);font-size:10px}.owned-book-grid input,.owned-book-grid select{width:100%}.owned-book-grid .owned-completed{display:flex;align-items:center;gap:8px}.owned-book-card>p{margin:10px 0 0;color:var(--mist);font-size:9px}.normalization-note{margin-top:16px;padding:12px;border:1px solid rgba(255,209,102,.28);border-radius:11px;color:var(--haze);font-size:11px;line-height:1.75;background:rgba(255,209,102,.06)}
@media(max-width:680px){.owned-books-choice,.owned-book-grid{grid-template-columns:1fr}.deviation-row{grid-template-columns:24px 1fr}.deviation-row label{grid-column:1/-1;justify-content:space-between}.wizard-route{grid-template-columns:repeat(6,1fr);gap:3px}}
@media(prefers-reduced-motion:reduce){.route-orbit__ring,.route-orbit__node{transition:none!important;animation:none!important}}
@media(forced-colors:active){.route-orbit-panel,.route-orbit__ring,.route-orbit__core,.route-orbit__node,.orbit-stat,.orbit-subjects,.exam-mode-panel,.owned-book-card{border:1px solid CanvasText}.route-orbit__ring{background:CanvasText}.route-orbit__node{background:Canvas}}
@media print{.route-orbit__node{box-shadow:none;background:#fff;color:#111}.route-orbit-panel,.orbit-stat,.orbit-subjects{background:#fff!important;color:#111!important;border-color:#888!important;box-shadow:none!important}.route-orbit__ring{filter:none}.owned-books-choice,.owned-books-toolbar{display:none!important}}