.msct-tool{--msct-navy:#0a2f60;--msct-deep:#001f66;--msct-blue:#1e90ff;--msct-pale:#f5f9ff;--msct-border:#bcc8d6;--msct-text:#1a1a1a;--msct-muted:#667085;max-width:980px;margin:32px auto 48px;font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Yu Gothic",YuGothic,Arial,sans-serif;color:var(--msct-text);line-height:1.75}.msct-tool *{box-sizing:border-box}.msct-intro{padding:30px 32px;background:linear-gradient(135deg,#f7fbff 0%,#fff 68%);border:1px solid var(--msct-border);border-radius:10px 10px 0 0}.msct-kicker{display:inline-block;margin-bottom:8px;color:var(--msct-blue);font-size:13px;font-weight:700;letter-spacing:.08em}.msct-title{margin:0!important;padding:0!important;border:0!important;background:none!important;color:var(--msct-deep)!important;font-size:28px!important;line-height:1.45!important;font-weight:700!important}.msct-lead{margin:12px 0 0;color:#425466;font-size:15px}.msct-progress{display:flex;align-items:center;gap:14px;padding:16px 26px;background:#fff;border:1px solid var(--msct-border);border-top:0}.msct-progress__bar{height:7px;flex:1;background:#eaf0f7;border-radius:999px;overflow:hidden}.msct-progress__bar span{display:block;height:100%;background:var(--msct-blue);border-radius:999px;transition:width .2s ease}.msct-progress__text{min-width:48px;color:var(--msct-muted);font-size:13px;text-align:right}.msct-form{padding:28px 32px 32px;background:#fff;border:1px solid var(--msct-border);border-top:0;border-radius:0 0 10px 10px}.msct-form--compact{border-top:0}.msct-question{margin:0 0 26px;padding:0;border:0}.msct-question legend{display:block;width:100%;margin:0 0 12px;padding:0;color:var(--msct-navy);font-size:17px;font-weight:700}.msct-question legend span{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:26px;margin-right:10px;padding:0 7px;background:var(--msct-navy);color:#fff;border-radius:4px;font-size:12px;vertical-align:2px}.msct-options{display:flex;gap:10px;flex-wrap:wrap}.msct-options--grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.msct-options label{position:relative;flex:1 1 180px;margin:0;cursor:pointer}.msct-options input{position:absolute;opacity:0;pointer-events:none}.msct-options label span{display:flex;align-items:center;justify-content:center;min-height:48px;padding:10px 14px;background:#fff;border:1px solid #d6dee8;border-radius:7px;color:#334155;font-size:14px;text-align:center;transition:border-color .15s ease,background .15s ease,color .15s ease,box-shadow .15s ease}.msct-options input:focus-visible+span{outline:3px solid rgba(30,144,255,.22);outline-offset:2px}.msct-options input:checked+span{border-color:var(--msct-blue);background:#f2f8ff;color:var(--msct-deep);box-shadow:inset 0 0 0 1px var(--msct-blue);font-weight:700}.msct-btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:14px 24px;border:1px solid var(--msct-blue);border-radius:7px;background:var(--msct-blue);color:#fff!important;text-decoration:none!important;font-size:15px;font-weight:700;line-height:1.3;cursor:pointer;transition:transform .15s ease,filter .15s ease,background .15s ease}.msct-btn:hover{transform:translateY(-1px);filter:brightness(1.04)}.msct-btn--wide{width:100%;margin-top:4px}.msct-btn--secondary{background:#fff;color:#166fcc!important}.msct-error{margin:0 0 14px;padding:10px 12px;border-left:3px solid #e5484d;background:#fff6f6;color:#9f1d20;font-size:13px}.msct-result{margin-top:24px;border:1px solid var(--msct-border);border-radius:10px;background:#fff;overflow:hidden}.msct-result__header{padding:28px 32px;background:var(--msct-navy);color:#fff}.msct-result__header .msct-kicker{color:#a9d5ff}.msct-result__header h3,.msct-generated h3{margin:0!important;padding:0!important;border:0!important;background:none!important;font-size:23px!important;line-height:1.5!important;font-weight:700!important}.msct-result__header h3{color:#fff!important}.msct-result__summary{margin:10px 0 0;color:#eaf4ff}.msct-result-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding:24px}.msct-result-card{padding:20px;border:1px solid #d9e1ea;border-radius:8px;background:#fff}.msct-result-card--accent{background:var(--msct-pale);border-color:#acd5ff}.msct-result-card h4,.msct-mysign-box h4{margin:0 0 12px!important;padding:0!important;border:0!important;background:none!important;color:var(--msct-deep)!important;font-size:17px!important;line-height:1.5!important}.msct-result-card ul{margin:0;padding-left:1.3em}.msct-result-card li{margin:.45em 0;font-size:14px}.msct-method{margin:0 0 10px;padding:10px 12px;background:#fff;border:1px solid #d7e6f5;border-radius:6px}.msct-method:last-child{margin-bottom:0}.msct-method strong{display:block;color:var(--msct-navy);font-size:14px}.msct-method span{display:block;margin-top:2px;color:#52616f;font-size:13px}.msct-mysign-box{margin:0 24px 24px;padding:24px;border:1px solid #91c8ff;border-radius:9px;background:linear-gradient(135deg,#f3f9ff,#fff)}.msct-mysign-box__label{display:inline-block;margin-bottom:8px;padding:4px 9px;background:var(--msct-blue);color:#fff;border-radius:4px;font-size:12px;font-weight:700}.msct-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.msct-note{margin:12px 0 0;color:var(--msct-muted);font-size:12px}.msct-result-actions{padding:0 24px 24px;text-align:center}.msct-field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-bottom:24px}.msct-field{display:flex;flex-direction:column;gap:7px;margin:0}.msct-field--full{grid-column:1/-1}.msct-field>span{color:var(--msct-navy);font-size:14px;font-weight:700}.msct-field small{color:#8a94a3;font-weight:400}.msct-field input,.msct-field select{width:100%;min-height:46px;margin:0!important;padding:9px 11px!important;border:1px solid #ccd5df!important;border-radius:6px!important;background:#fff!important;color:#1f2937!important;font-size:14px!important;box-shadow:none!important}.msct-field input:focus,.msct-field select:focus{border-color:var(--msct-blue)!important;outline:3px solid rgba(30,144,255,.12)!important}.msct-generated{margin-top:24px;padding:28px;border:1px solid var(--msct-border);border-radius:10px;background:#fff}.msct-generated__head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px}.msct-generated h3{color:var(--msct-deep)!important}.msct-copy-btn{padding:9px 13px;border:1px solid var(--msct-blue);border-radius:6px;background:#fff;color:#166fcc;font-size:13px;font-weight:700;cursor:pointer;white-space:nowrap}.msct-document{padding:22px;border:1px solid #dfe5ec;border-radius:7px;background:#fafbfc;white-space:pre-wrap;word-break:break-word;color:#263442;font-size:14px;line-height:1.9}.msct-document h4{margin:18px 0 5px!important;padding:0!important;border:0!important;background:none!important;color:var(--msct-navy)!important;font-size:15px!important}.msct-document h4:first-child{margin-top:0!important}.msct-document p{margin:0 0 10px}.msct-document ul{margin:5px 0 12px;padding-left:1.4em}.msct-document li{margin:3px 0}@media(max-width:760px){.msct-tool{margin:24px 0 36px}.msct-intro,.msct-form,.msct-result__header,.msct-generated{padding:22px 18px}.msct-title{font-size:23px!important}.msct-options--grid,.msct-field-grid,.msct-result-grid{grid-template-columns:1fr}.msct-field--full{grid-column:auto}.msct-result-grid{padding:18px}.msct-mysign-box{margin:0 18px 18px;padding:18px}.msct-actions{flex-direction:column}.msct-actions .msct-btn{width:100%}.msct-generated__head{display:block}.msct-copy-btn{margin-top:14px}.msct-options{display:grid;grid-template-columns:1fr 1fr}.msct-options label{min-width:0}.msct-question legend{font-size:15px}.msct-progress{padding:14px 18px}}@media(max-width:460px){.msct-options{grid-template-columns:1fr}.msct-options--grid{grid-template-columns:1fr}.msct-title{font-size:21px!important}.msct-lead{font-size:14px}.msct-btn{width:100%}}

/* v1.1.0 diagnosis refinements */
.msct-volume-box{padding:16px 18px;border:1px solid #d9e1ea;border-radius:8px;background:#f8fbff}
.msct-volume-input{display:flex;align-items:center;gap:10px;max-width:280px}
.msct-volume-input input{width:170px;min-height:50px;margin:0!important;padding:9px 12px!important;border:1px solid #ccd5df!important;border-radius:7px!important;background:#fff!important;color:#1f2937!important;font-size:20px!important;font-weight:700!important;box-shadow:none!important}
.msct-volume-input input:focus{border-color:var(--msct-blue)!important;outline:3px solid rgba(30,144,255,.12)!important}
.msct-volume-input span{color:var(--msct-navy);font-size:14px;font-weight:700;white-space:nowrap}
.msct-inline-help{margin:8px 0 0!important;color:#667085;font-size:12px;line-height:1.7}
.msct-plan-card{margin:14px 0 18px;padding:18px 20px;border:1px solid #78baff;border-radius:8px;background:#fff}
.msct-plan-card__eyebrow{margin-bottom:3px;color:#166fcc;font-size:12px;font-weight:700;letter-spacing:.06em}
.msct-plan-card__name{color:var(--msct-deep);font-size:21px;font-weight:800;line-height:1.5}
.msct-plan-card__meta{margin-top:6px;color:#334155;font-size:13px;line-height:1.7}
.msct-plan-card__reason{margin-top:9px;padding-top:9px;border-top:1px solid #e3edf7;color:#52616f;font-size:12px;line-height:1.7}
.msct-mysign-detail{margin:12px 0 0;padding-left:1.35em}
.msct-mysign-detail li{margin:.45em 0;font-size:14px}
@media(max-width:460px){.msct-volume-input{max-width:none}.msct-volume-input input{width:100%;min-width:0}.msct-plan-card__name{font-size:19px}}

/* v1.2.0 legal-first diagnosis */
.msct-diagnosis-v2 .msct-intro{border-radius:10px}
.msct-trust-note{margin-top:16px;padding:11px 13px;border-left:3px solid #1e90ff;background:#fff;color:#52616f;font-size:12px;line-height:1.7}
.msct-step-head{display:flex;align-items:center;gap:14px;margin-top:22px;padding:17px 20px;border:1px solid #bcc8d6;border-radius:8px 8px 0 0;background:#fff}
.msct-step-head--inside{margin:0 0 12px;padding:0;border:0;background:transparent}
.msct-step-head__num{display:inline-flex;align-items:center;justify-content:center;min-width:72px;min-height:32px;padding:5px 10px;border-radius:999px;background:#0a2f60;color:#fff;font-size:12px;font-weight:700;letter-spacing:.05em}
.msct-step-head strong{display:block;color:#001f66;font-size:16px}
.msct-step-head div>span{display:block;margin-top:2px;color:#667085;font-size:12px}
.msct-diagnosis-v2 .msct-progress{border-top:0}
.msct-options--stack{display:grid;grid-template-columns:1fr;gap:9px}
.msct-options--stack label{flex:none}
.msct-options--stack label span{justify-content:flex-start;align-items:flex-start;flex-direction:column;text-align:left;padding:12px 14px}
.msct-options--stack label span strong{display:block;color:inherit;font-size:14px}
.msct-options--stack label span small{display:block;margin-top:3px;color:#667085;font-size:12px;font-weight:400;line-height:1.6}
.msct-options--stack input:checked+span small{color:#52616f}
.msct-question legend small{font-size:12px;font-weight:400;color:#667085}
.msct-legal-status{display:inline-flex;margin:6px 0 10px;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.03em}
.msct-legal-status.is-easy{background:#eaf8f0;color:#17653a}
.msct-legal-status.is-conditional{background:#fff5db;color:#8a5a00}
.msct-legal-status.is-separate{background:#fff0f0;color:#9c2c2c}
.msct-legal-status.is-review{background:#f0f2f5;color:#4d5968}
.msct-legal-layout{display:grid;grid-template-columns:1fr;gap:16px;padding:24px}
.msct-result-card--wide{min-height:0}
.msct-law-note{margin:0 0 10px;padding:11px 12px;border-left:3px solid #1e90ff;background:#fff;font-size:14px;line-height:1.75}
.msct-law-note:last-child{margin-bottom:0}
.msct-source-box{margin:0 24px 24px;padding:20px;border:1px solid #d8e0e9;border-radius:8px;background:#fafbfc}
.msct-source-box h4{margin:0 0 10px!important;padding:0!important;border:0!important;background:none!important;color:#001f66!important;font-size:15px!important}
.msct-source-links{display:flex;flex-wrap:wrap;gap:8px}
.msct-source-links a{display:inline-flex;padding:7px 10px;border:1px solid #c9d6e5;border-radius:6px;background:#fff;color:#166fcc!important;text-decoration:none!important;font-size:12px;line-height:1.4}
.msct-source-links a:hover{border-color:#1e90ff;background:#f5f9ff}
.msct-source-box p{margin:10px 0 0;color:#667085;font-size:11px;line-height:1.7}
.msct-next-box{margin:0 24px 24px;padding:22px;border:1px solid #8fc8ff;border-radius:9px;background:linear-gradient(135deg,#f3f9ff,#fff)}
.msct-next-box__lead{margin:0 0 14px;color:#425466;font-size:14px}
.msct-mysign-stage{margin-top:34px}
.msct-transfer-note{padding:15px 18px;border:1px solid #bcd5ee;border-top:0;background:#f7fbff}
.msct-transfer-note strong{display:block;color:#0a2f60;font-size:13px}
.msct-transfer-note span{display:block;margin-top:3px;color:#52616f;font-size:12px}
.msct-mysign-result{margin-top:24px}
.msct-mysign-legal-note{margin:8px 0 0;padding:10px 12px;border-left:3px solid #1e90ff;background:#fff;color:#52616f;font-size:13px}
.msct-diagnosis-v2 .msct-mysign-box{margin:0}
.msct-diagnosis-v2 .msct-plan-card{display:block}
.msct-diagnosis-v2 .msct-options input[type="checkbox"]{position:absolute;opacity:0;pointer-events:none}
.msct-diagnosis-v2 .msct-options input[type="checkbox"]:checked+span{border-color:var(--msct-blue);background:#f2f8ff;color:var(--msct-deep);box-shadow:inset 0 0 0 1px var(--msct-blue);font-weight:700}
.msct-diagnosis-v2 .msct-options input[type="checkbox"]:focus-visible+span{outline:3px solid rgba(30,144,255,.22);outline-offset:2px}
@media(max-width:760px){
  .msct-step-head{padding:14px 16px}
  .msct-step-head__num{min-width:64px}
  .msct-legal-layout{padding:18px}
  .msct-source-box,.msct-next-box{margin-left:18px;margin-right:18px}
}
@media(max-width:460px){
  .msct-step-head{align-items:flex-start}
  .msct-step-head strong{font-size:14px}
  .msct-source-links{display:grid;grid-template-columns:1fr}
  .msct-source-links a{width:100%}
}

/* v1.2.1 layout refinement - full width / compact desktop grids */
.msct-tool{
  width:100%;
  max-width:none;
  margin:0 0 48px;
}

.msct-diagnosis-v2 > .msct-step-head{
  margin-top:0!important;
  margin-bottom:0!important;
}

.msct-diagnosis-v2 > .msct-step-head + .msct-progress{
  margin-top:0!important;
  border-top:0!important;
}

.msct-diagnosis-v2 .msct-progress{
  margin-bottom:0!important;
}

.msct-diagnosis-v2 .msct-form{
  margin-top:0!important;
}

.msct-diagnosis-v2 .msct-question{
  margin-bottom:18px;
}

.msct-diagnosis-v2 .msct-options{
  gap:8px;
}

/* Q1: 契約・書類の種類 */
.msct-diagnosis-v2 [data-question="contract_type"] .msct-options--stack{
  grid-template-columns:repeat(3,minmax(0,1fr));
}

/* Q3: 販売・勧誘方法 */
.msct-diagnosis-v2 [data-question="sales_method"] .msct-options--stack{
  grid-template-columns:repeat(2,minmax(0,1fr));
}

/* Q7: 本人確認・契約権限 */
.msct-diagnosis-v2 [data-question="identity"] .msct-options--stack{
  grid-template-columns:repeat(3,minmax(0,1fr));
}

/* それ以外の通常選択肢もPCでは横を活かす */
.msct-diagnosis-v2 .msct-options--grid{
  grid-template-columns:repeat(3,minmax(0,1fr));
}

.msct-diagnosis-v2 .msct-options label span{
  min-height:64px;
}

.msct-diagnosis-v2 .msct-options--stack label span{
  height:100%;
}

/* STEP2もテーマ幅をそのまま使う */
.msct-diagnosis-v2 .msct-mysign-stage,
.msct-diagnosis-v2 .msct-mysign-box,
.msct-diagnosis-v2 .msct-legal-result{
  width:100%;
  max-width:none;
}

@media (max-width: 980px){
  .msct-diagnosis-v2 [data-question="contract_type"] .msct-options--stack{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .msct-diagnosis-v2 [data-question="identity"] .msct-options--stack,
  .msct-diagnosis-v2 .msct-options--grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media (max-width: 600px){
  .msct-tool{
    width:100%;
    max-width:none;
  }
  .msct-diagnosis-v2 [data-question="contract_type"] .msct-options--stack,
  .msct-diagnosis-v2 [data-question="sales_method"] .msct-options--stack,
  .msct-diagnosis-v2 [data-question="identity"] .msct-options--stack,
  .msct-diagnosis-v2 .msct-options--grid,
  .msct-diagnosis-v2 .msct-options{
    grid-template-columns:1fr;
  }
  .msct-diagnosis-v2 .msct-question{
    margin-bottom:16px;
  }
  .msct-diagnosis-v2 .msct-options label span{
    min-height:52px;
  }
}

/* v1.2.2 readability-first adjustments */
.msct-diagnosis-v2 .msct-form{
  padding-top:32px;
}

.msct-diagnosis-v2 .msct-question{
  margin-bottom:30px;
  padding-bottom:28px;
  border-bottom:1px solid #d7dee8;
}

.msct-diagnosis-v2 .msct-question:last-of-type{
  margin-bottom:22px;
  padding-bottom:18px;
  border-bottom:0;
}

.msct-diagnosis-v2 .msct-question legend{
  margin-bottom:14px;
  color:#062a5b;
  font-size:18px;
  line-height:1.55;
  font-weight:800;
}

.msct-diagnosis-v2 .msct-question legend span{
  min-width:38px;
  height:28px;
  margin-right:9px;
  font-size:13px;
}

.msct-diagnosis-v2 .msct-options{
  gap:10px;
}

.msct-diagnosis-v2 .msct-options label span{
  position:relative;
  min-height:68px;
  padding:14px 42px 14px 16px;
  border:1.5px solid #9fb0c4;
  border-radius:7px;
  background:#fff;
  color:#172b45;
  font-size:15px;
  line-height:1.55;
  font-weight:600;
  text-align:left;
  box-shadow:0 1px 0 rgba(6,42,91,.03);
}

.msct-diagnosis-v2 .msct-options--stack label span{
  padding:14px 42px 14px 16px;
}

.msct-diagnosis-v2 .msct-options--stack label span strong{
  color:#0b2f63;
  font-size:15px;
  line-height:1.45;
  font-weight:800;
}

.msct-diagnosis-v2 .msct-options--stack label span small{
  margin-top:5px;
  color:#52657a;
  font-size:13px;
  line-height:1.6;
  font-weight:500;
}

.msct-diagnosis-v2 .msct-options label:hover span{
  border-color:#4e84bd;
  background:#f8fbff;
  box-shadow:0 2px 7px rgba(17,78,135,.08);
}

.msct-diagnosis-v2 .msct-options input:checked+span,
.msct-diagnosis-v2 .msct-options input[type="checkbox"]:checked+span{
  border:2px solid #1e78d7;
  background:#eef6ff;
  color:#062a5b;
  box-shadow:0 0 0 2px rgba(30,120,215,.08);
  font-weight:800;
}

.msct-diagnosis-v2 .msct-options input:checked+span::after,
.msct-diagnosis-v2 .msct-options input[type="checkbox"]:checked+span::after{
  content:"✓";
  position:absolute;
  top:50%;
  right:14px;
  transform:translateY(-50%);
  display:flex;
  align-items:center;
  justify-content:center;
  width:23px;
  height:23px;
  border-radius:50%;
  background:#1e78d7;
  color:#fff;
  font-size:14px;
  line-height:1;
  font-weight:900;
}

.msct-diagnosis-v2 .msct-inline-help{
  margin-top:10px!important;
  color:#4f6072;
  font-size:13px;
  line-height:1.7;
}

.msct-diagnosis-v2 .msct-progress{
  padding-top:17px;
  padding-bottom:17px;
}

.msct-diagnosis-v2 .msct-progress__bar{
  height:8px;
  background:#dfe8f2;
}

.msct-diagnosis-v2 .msct-progress__text{
  color:#41556c;
  font-size:14px;
  font-weight:700;
}

@media (max-width: 760px){
  .msct-diagnosis-v2 .msct-question{
    margin-bottom:26px;
    padding-bottom:24px;
  }

  .msct-diagnosis-v2 .msct-question legend{
    font-size:16px;
  }

  .msct-diagnosis-v2 .msct-options label span{
    min-height:58px;
    padding:13px 40px 13px 14px;
    font-size:14px;
  }

  .msct-diagnosis-v2 .msct-options--stack label span strong{
    font-size:14px;
  }

  .msct-diagnosis-v2 .msct-options--stack label span small{
    font-size:12.5px;
  }
}

/* v1.3.0 conditional question visibility */
.msct-diagnosis-v2 .msct-question[hidden]{
  display:none!important;
}