:root{--color-primary:#0f766e;--color-primary-dark:#0b5c56;--color-primary-light:#117c73;--color-primary-soft:#e7f4f1;--color-primary-tint:#f3faf8;--color-accent-blue:#3a84c4;--color-bg:#f4f7f9;--color-bg-deep:#eaf0f4;--color-surface:#fff;--color-text:#1b2632;--color-muted:#566270;--color-border:#e1e7ec;--color-border-strong:#d2dbe2;--color-caution-bg:#fff8ea;--color-caution-border:#f2d49b;--color-amazon:#232f3e;--color-rakuten:#bf0000;--color-rakuten-dark:#9f0000;--focus-ring:#f59e0b;--radius-lg:20px;--radius:16px;--radius-sm:12px;--shadow-sm:0 1px 2px #1018280d;--shadow:0 1px 2px #1018280a, 0 8px 24px -10px #1018281f;--shadow-lg:0 2px 4px #1018280a, 0 18px 36px -14px #10182833;--shadow-primary:0 8px 18px -8px #0f766e8c;--container:960px;--space-section:56px;--font:system-ui, -apple-system, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", Meiryo, sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:16px}body{font-family:var(--font);color:var(--color-text);background:var(--color-bg);overflow-wrap:anywhere;-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.75}img{max-width:100%}a{color:var(--color-primary);text-underline-offset:3px}a:hover{color:var(--color-primary-dark)}h1,h2,h3,h4{letter-spacing:.01em;margin:0;line-height:1.4}:focus-visible{outline:3px solid var(--focus-ring);outline-offset:3px}[tabindex="-1"]:focus{outline:none}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;overflow:hidden;position:absolute!important}.skip-link{z-index:10;background:var(--color-primary);color:#fff;border-radius:var(--radius-sm);padding:8px 12px;position:absolute;top:-48px;left:8px}.skip-link:focus{top:8px}.container{width:100%;max-width:var(--container);margin:0 auto;padding-inline:16px}.nowrap{white-space:nowrap}.muted{color:var(--color-muted);font-size:.9rem}.site-header{border-bottom:1px solid var(--color-border);background:#fffffff5}.site-header__inner{justify-content:space-between;align-items:center;gap:12px;min-height:60px;display:flex}.site-logo{color:var(--color-text);letter-spacing:.02em;align-items:center;gap:10px;font-size:1.06rem;font-weight:800;text-decoration:none;display:inline-flex}.site-logo:hover{color:var(--color-text)}.site-logo__mark{background:linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));color:#fff;border-radius:10px;place-items:center;width:32px;height:32px;font-size:.95rem;display:grid;box-shadow:0 4px 10px -4px #0f766e99}.site-header__link{background:var(--color-primary-soft);color:var(--color-primary-dark);border-radius:999px;padding:6px 14px;font-size:.88rem;font-weight:700;text-decoration:none;transition:background-color .2s;display:inline-block}.site-header__link:hover{color:var(--color-primary-dark);background:#d6ede8}.ad-notice{background:var(--color-bg-deep);color:var(--color-muted);text-align:center;margin:0;padding:5px 16px;font-size:.78rem}.ad-notice__label{border:1px solid #c3ccd4;border-radius:4px;margin-right:6px;padding:0 6px;font-size:.7rem;line-height:1.5;display:inline-block}.site-footer{background:var(--color-bg-deep);border-top:1px solid var(--color-border);color:var(--color-muted);margin-top:72px;padding:40px 0 48px;font-size:.88rem}.site-footer__notice{margin:0 0 14px}.site-footer__links{flex-wrap:wrap;gap:2px 22px;margin:0 0 20px;padding:0;list-style:none;display:flex}.site-footer__links a{color:var(--color-text);padding:6px 0;display:inline-block}.site-footer__links a:hover{color:var(--color-primary)}.site-footer__copy{margin:0;font-size:.82rem}.button{min-height:48px;font:inherit;letter-spacing:.03em;cursor:pointer;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:6px;padding:10px 24px;font-size:1rem;font-weight:700;line-height:1.4;text-decoration:none;transition:background-color .2s,border-color .2s,box-shadow .2s,color .2s,transform .15s;display:inline-flex}.button--primary{background:linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-primary) 100%);color:#fff;box-shadow:var(--shadow-primary)}.button--primary:hover{background:linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);color:#fff;transform:translateY(-1px);box-shadow:0 12px 22px -10px #0f766e99}.button--primary:active{transform:translateY(0);box-shadow:0 4px 10px -6px #0f766e99}.button--ghost{background:var(--color-surface);color:var(--color-primary-dark);border-color:var(--color-border-strong)}.button--ghost:hover{background:var(--color-primary-tint);color:var(--color-primary-dark);border-color:#9fd3c9}.button--ghost:active{background:var(--color-primary-soft)}.button--large{width:100%;max-width:360px;min-height:56px;padding-inline:32px;font-size:1.08rem}.hero{text-align:center;background:radial-gradient(60% 55% at 8% 0%, #0f766e1f, transparent 70%), radial-gradient(55% 50% at 100% 18%, #3a84c41f, transparent 70%), linear-gradient(180deg, #eef6f5 0%, var(--color-bg) 100%);border-bottom:1px solid #e1e7ecb3;padding:52px 0 44px;position:relative;overflow:hidden}.hero:before{content:"";pointer-events:none;background-image:radial-gradient(#0f766e24 1px,#0000 1.2px);background-size:22px 22px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(70% 80% at 50% 45%,#0000 35%,#000 100%);mask-image:radial-gradient(70% 80% at 50% 45%,#0000 35%,#000 100%)}.hero__inner{position:relative}.hero__eyebrow{color:var(--color-primary-dark);box-shadow:var(--shadow-sm);background:#ffffffd9;border:1px solid #cfe7e1;border-radius:999px;align-items:center;gap:8px;margin:0 0 18px;padding:5px 14px;font-size:.85rem;font-weight:700;display:inline-flex}.hero__eyebrow:before{content:"";background:var(--color-primary);border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 3px #0f766e26}.hero__title{letter-spacing:.02em;font-size:clamp(1.8rem,7.4vw,2.9rem);font-weight:800;line-height:1.35}.hero__lead{max-width:36em;color:var(--color-muted);margin:16px auto 28px;font-size:1rem;line-height:1.8}.steps{color:var(--color-muted);flex-wrap:wrap;justify-content:center;gap:8px;margin:28px 0 0;padding:0;font-size:.85rem;list-style:none;display:flex}.steps li{border:1px solid var(--color-border);background:#fffc;border-radius:999px;align-items:center;gap:8px;padding:5px 14px 5px 6px;display:inline-flex}.steps__num{background:var(--color-primary);color:#fff;border-radius:50%;place-items:center;width:22px;height:22px;font-size:.75rem;font-weight:700;display:grid}.section{margin-top:var(--space-section)}.section__title{align-items:center;gap:10px;margin-bottom:20px;font-size:1.4rem;font-weight:800;display:flex}.section__title:before{content:"";background:linear-gradient(180deg, var(--color-primary-light), var(--color-accent-blue));border-radius:3px;flex:none;width:6px;height:1.1em}.section__title--small{margin-bottom:12px;font-size:1.08rem}.section__title--small:before{width:5px}.category-group+.category-group{margin-top:28px}.category-group__title{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-muted);letter-spacing:.04em;border-radius:999px;margin-bottom:12px;padding:2px 12px;font-size:.82rem;font-weight:700;display:inline-block}.card-grid{grid-template-columns:1fr;gap:14px;display:grid}.diagnosis-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);color:var(--color-text);box-shadow:var(--shadow);align-items:center;gap:14px;padding:18px;text-decoration:none;transition:border-color .2s,box-shadow .2s,transform .2s;display:flex;position:relative}a.diagnosis-card:before{content:"";background:linear-gradient(90deg, var(--color-primary-light), var(--color-accent-blue));border-radius:0 0 3px 3px;height:3px;position:absolute;top:-1px;left:18px;right:18px}a.diagnosis-card:hover{color:var(--color-text);box-shadow:var(--shadow-lg);border-color:#a9d8cf;transform:translateY(-2px)}a.diagnosis-card:active{box-shadow:var(--shadow);transform:translateY(0)}.diagnosis-card__icon{background:linear-gradient(135deg,#e3f3ef 0%,#e8f0f8 100%);border:1px solid #0f766e14;border-radius:16px;flex:none;place-items:center;width:56px;height:56px;font-size:1.7rem;display:grid}.diagnosis-card__body{flex-direction:column;flex:1;min-width:0;display:flex}.diagnosis-card__title{font-size:1.08rem;font-weight:800;line-height:1.5}.diagnosis-card__desc{color:var(--color-muted);margin-top:2px;font-size:.88rem;line-height:1.65}.diagnosis-card__meta{background:var(--color-primary-soft);color:var(--color-primary-dark);border-radius:999px;align-self:flex-start;margin-top:10px;padding:1px 10px;font-size:.78rem;font-weight:700}.diagnosis-card__arrow{background:var(--color-primary-soft);width:34px;height:34px;color:var(--color-primary);border-radius:50%;flex:none;place-items:center;font-weight:700;transition:background-color .2s,color .2s;display:grid}a.diagnosis-card:hover .diagnosis-card__arrow{background:var(--color-primary);color:#fff}.diagnosis-card.is-disabled{box-shadow:none;cursor:not-allowed;background:#f7f9fb;border-color:#e7ecf0;transition:none}.diagnosis-card.is-disabled .diagnosis-card__icon{filter:grayscale();opacity:.55;background:#edf1f4;border-color:#0000}.diagnosis-card.is-disabled .diagnosis-card__title{color:#5d6875;font-weight:700}.diagnosis-card.is-disabled .diagnosis-card__desc{color:#647080}.badge--soon{vertical-align:2px;color:#4b5764;background:#e6ebf0;border:0;border-radius:999px;align-items:center;gap:5px;margin:0 0 0 8px;padding:1px 9px;font-size:.75rem;font-weight:700;line-height:1.6;display:inline-flex}.badge--soon:before{content:"";background:#97a3af;border-radius:50%;width:6px;height:6px}.chip-list{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.chip{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text);box-shadow:var(--shadow-sm);border-radius:999px;padding:6px 14px;font-size:.9rem;text-decoration:none;transition:border-color .2s;display:inline-block}.chip:hover{color:var(--color-text);border-color:#9fd3c9}.info-box{background:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-border);box-shadow:var(--shadow-sm);padding:24px 20px}.check-list{margin:0;padding:0;list-style:none}.check-list li{margin:10px 0 0;padding-left:2em;font-size:.95rem;line-height:1.7;position:relative}.check-list li:before{content:"✓";background:var(--color-primary-soft);width:1.35em;height:1.35em;color:var(--color-primary);border-radius:50%;place-items:center;font-size:.85em;font-weight:800;line-height:1;display:grid;position:absolute;top:.2em;left:0}.ad-slot{width:100%;margin:var(--space-section) 0 0;flex-direction:column;align-items:center;display:flex}.ad-slot__label{color:var(--color-muted);letter-spacing:.12em;margin:0 0 8px;font-size:.75rem}.ad-slot__frame-wrap{background:var(--color-bg-deep);border-radius:6px;max-width:100%;overflow:hidden}.ad-slot__frame{border:0;width:100%;height:100%;display:block}.page{padding-top:20px}.breadcrumb ol{color:var(--color-muted);flex-wrap:wrap;gap:4px;margin:0 0 16px;padding:0;font-size:.82rem;list-style:none;display:flex}.breadcrumb li+li:before{content:"›";margin-right:4px}.diagnosis-header{justify-content:center;align-items:center;gap:12px;margin-bottom:18px;display:flex}.diagnosis-header__icon{background:linear-gradient(135deg,#e3f3ef 0%,#e8f0f8 100%);border:1px solid #0f766e14;border-radius:14px;place-items:center;width:48px;height:48px;font-size:1.6rem;display:grid}.diagnosis-header h1{font-size:1.55rem;font-weight:800}.panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow);max-width:720px;margin:0 auto;padding:24px 18px 28px}.intro,.done{text-align:center;flex-direction:column;align-items:center;gap:16px;display:flex}.intro__text{margin:0;line-height:1.85}.intro__meta{flex-wrap:wrap;justify-content:center;gap:8px;margin:0;padding:0;list-style:none;display:flex}.intro__meta li{background:var(--color-primary-soft);color:var(--color-primary-dark);border-radius:999px;padding:3px 12px;font-size:.85rem;font-weight:700}.done__icon{background:linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));color:#fff;width:60px;height:60px;box-shadow:var(--shadow-primary);border-radius:50%;place-items:center;margin:8px 0 0;font-size:1.6rem;display:grid}.done h2{font-size:1.2rem;font-weight:800}.progress{margin-bottom:22px}.progress__label{color:var(--color-muted);margin:0 0 8px;font-size:.88rem;font-weight:700}.progress__label strong{color:var(--color-primary);vertical-align:-1px;margin:0 2px;font-size:1.4rem;font-weight:800}.progress__track{background:#e5ebef;border-radius:999px;height:8px;overflow:hidden}.progress__fill{background:linear-gradient(90deg, var(--color-primary), #2fa596);border-radius:inherit;height:100%;transition:width .3s}.question__text{margin-bottom:6px;font-size:1.3rem;font-weight:800;line-height:1.5}.question__help{color:var(--color-muted);margin:0 0 8px;font-size:.9rem}.question__options{gap:12px;margin-top:18px;display:grid}.option-button{background:var(--color-surface);width:100%;min-height:62px;font:inherit;color:var(--color-text);text-align:left;cursor:pointer;box-shadow:var(--shadow-sm);border:1.5px solid #d9e1e7;border-radius:14px;align-items:center;gap:14px;padding:14px 16px;transition:border-color .15s,background-color .15s,box-shadow .15s;display:flex}.option-button:hover{background:var(--color-primary-tint);border-color:#8fcfc3;box-shadow:0 6px 14px -8px #0f766e59}.option-button:active{background:var(--color-primary-soft)}.option-button.is-selected{border-color:var(--color-primary);background:var(--color-primary-soft);box-shadow:0 0 0 3px #0f766e1f}.option-button__check{background:var(--color-surface);color:#fff;border:2px solid #c3ccd3;border-radius:50%;flex:none;place-items:center;width:24px;height:24px;font-size:.8rem;font-weight:800;transition:border-color .15s,background-color .15s;display:grid}.option-button:hover .option-button__check{border-color:#8fcfc3}.is-selected .option-button__check,.option-button.is-selected:hover .option-button__check{background:var(--color-primary);border-color:var(--color-primary)}.option-button__body{flex-direction:column;display:flex}.option-button__label{font-size:1.02rem;font-weight:700;line-height:1.5}.option-button__desc{color:var(--color-muted);font-size:.85rem}.question__nav{margin-top:20px}.result-title{letter-spacing:.06em;justify-content:center;align-items:center;gap:14px;font-size:1.6rem;font-weight:800;display:flex}.result-title:before,.result-title:after{content:"";background:linear-gradient(90deg, var(--color-primary-light), var(--color-accent-blue));border-radius:2px;width:28px;height:2px}.result-title:after{background:linear-gradient(90deg, var(--color-accent-blue), var(--color-primary-light))}.result-lead{max-width:34em;color:var(--color-muted);text-align:center;margin:10px auto 18px;font-size:.92rem;line-height:1.8}.result-lead strong{color:var(--color-primary-dark)}.answer-summary,.others,.breakdown{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:#f8fafb;font-size:.9rem}.answer-summary summary,.others summary,.breakdown summary{cursor:pointer;color:var(--color-primary-dark);border-radius:var(--radius-sm);padding:11px 14px;font-weight:700}.answer-summary summary:hover,.others summary:hover,.breakdown summary:hover{background:var(--color-primary-tint)}.answer-summary dl{margin:0;padding:0 14px 12px}.answer-summary dl>div{border-top:1px dashed var(--color-border);gap:12px;padding:5px 0;display:flex}.answer-summary dt{width:7em;color:var(--color-muted);flex:none}.answer-summary dd{margin:0}.result-list{gap:18px;margin-top:18px;display:grid}.result-card{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-sm);padding:20px 16px 22px;position:relative}.result-card--first{background:linear-gradient(180deg, var(--color-primary-tint) 0%, var(--color-surface) 140px);box-shadow:var(--shadow);border:1.5px solid #9fd3c9}.result-card__rank{color:var(--color-muted);background:#eef2f5;border-radius:999px;align-items:baseline;gap:6px;margin-bottom:14px;padding:3px 14px 3px 12px;font-size:.8rem;font-weight:700;display:inline-flex}.result-card__rank-num{color:var(--color-text);font-size:1.15rem;font-weight:800;line-height:1.2}.result-card--first .result-card__rank{background:linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));color:#fff;box-shadow:var(--shadow-primary)}.result-card__rank-unit{margin-left:1px;font-size:.7em;font-weight:700}.result-card--first .result-card__rank-num{color:#fff}.result-card__head{align-items:flex-start;gap:14px;display:flex}.result-card__title{flex:1;min-width:0}.result-card__title h3{font-size:1.15rem;font-weight:800;line-height:1.5}.result-card__price{color:var(--color-muted);margin:4px 0 0;font-size:.82rem}.badge{border-radius:4px;margin-top:4px;padding:0 8px;font-size:.75rem;font-weight:700;display:inline-block}.badge--sample{color:#4b5563;background:#eef0f2;border:1px dashed #9aa3ad}.product-image{object-fit:contain;border-radius:var(--radius-sm);background:var(--color-surface);border:1px solid var(--color-border);flex:none;width:88px;height:88px}.product-image--placeholder{background:#f3f6f8;border:1px dashed #cfd6dc;flex-direction:column;justify-content:center;align-items:center;font-size:1.8rem;line-height:1.2;display:flex}.product-image--placeholder small{color:var(--color-muted);margin-top:4px;font-size:.65rem}.match{grid-template-columns:auto 1fr;align-items:baseline;gap:0 10px;margin-top:10px;display:grid}.match__label{color:var(--color-muted);font-size:.82rem}.match__value{color:var(--color-primary);letter-spacing:.01em;font-size:1.8rem;font-weight:800;line-height:1.1}.match__value small{margin-left:2px;font-size:.9rem}.match__bar{background:#e5ebef;border-radius:999px;grid-column:1/-1;height:6px;margin-top:8px;overflow:hidden}.match__bar div{border-radius:inherit;background:linear-gradient(90deg, var(--color-primary), #2fa596);height:100%}.result-card__desc{color:var(--color-muted);margin:16px 0 0;font-size:.9rem;line-height:1.75}.result-card__section{margin-top:16px}.result-card__section h4{color:var(--color-primary-dark);align-items:center;gap:8px;margin-bottom:6px;font-size:.9rem;font-weight:800;display:flex}.result-card__section h4:before{content:"";background:var(--color-primary);opacity:.6;border-radius:2px;width:4px;height:1em}.result-card__section p{margin:0;font-size:.95rem;line-height:1.8}.result-card__section--caution{border-radius:var(--radius-sm);background:var(--color-caution-bg);border:1px solid var(--color-caution-border);padding:12px 14px}.result-card__section--caution h4{color:#8a5a00}.result-card__section--caution h4:before{display:none}.tag-list{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.tag-list li{background:#f0f4f6;border:1px solid #e4eaee;border-radius:999px;padding:3px 12px;font-size:.85rem}.breakdown{margin-top:16px}.breakdown ul{margin:0;padding:0 14px 10px;list-style:none}.breakdown li{border-top:1px dashed var(--color-border);grid-template-columns:6.5em 1fr auto;gap:8px;padding:6px 0;display:grid}.breakdown__label{color:var(--color-muted)}.breakdown__level{white-space:nowrap;font-weight:700}.breakdown .is-good .breakdown__level{color:var(--color-primary)}.breakdown .is-weak .breakdown__level{color:#9a6400}.shop-buttons{gap:8px;margin-top:18px;display:grid}.shop-button{border-radius:var(--radius-sm);color:#fff;letter-spacing:.04em;background:var(--color-primary);min-height:52px;box-shadow:var(--shadow-sm);justify-content:center;align-items:center;gap:8px;padding:12px 18px;font-weight:700;text-decoration:none;transition:background-color .2s,box-shadow .2s,transform .15s;display:flex}.shop-button[href]:after{content:"";opacity:.9;background:currentColor;flex:none;width:14px;height:14px;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14 4h6v6'/%3E%3Cpath d='M20 4l-9 9'/%3E%3Cpath d='M18 14v5a1 1 0 0 1-1 1H5a1 1 0 0 1-1-1V7a1 1 0 0 1 1-1h5'/%3E%3C/svg%3E") 50%/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14 4h6v6'/%3E%3Cpath d='M20 4l-9 9'/%3E%3Cpath d='M18 14v5a1 1 0 0 1-1 1H5a1 1 0 0 1-1-1V7a1 1 0 0 1 1-1h5'/%3E%3C/svg%3E") 50%/contain no-repeat}.shop-button:hover{color:#fff;transform:translateY(-1px);box-shadow:0 8px 16px -10px #10182880}.shop-button:active{box-shadow:var(--shadow-sm);transform:translateY(0)}.shop-button--amazon{background:var(--color-amazon)}.shop-button--rakuten{background:var(--color-rakuten)}.shop-button--rakuten:hover{background:var(--color-rakuten-dark)}.shop-button--yahoo{background:#f03}.shop-button.is-disabled{color:#5b6573;box-shadow:none;cursor:not-allowed;background:#eef1f3;border:1px dashed #b8c0c5;font-weight:600;transform:none}.others{margin-top:18px}.others ol{margin:0;padding:0 14px 12px 2.6em}.others li{padding:4px 0}.others li span+span{margin-left:8px}.others__score{color:var(--color-muted);font-size:.85rem}.notes{border-radius:var(--radius-sm);color:var(--color-muted);background:#f6f8fa;margin-top:20px;padding:12px 14px;font-size:.8rem;line-height:1.7}.notes p{margin:2px 0}.result-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:24px;display:flex}.guide{max-width:720px;margin:var(--space-section) auto 0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px 20px 8px}.guide h2{align-items:center;gap:10px;margin-bottom:8px;font-size:1.3rem;font-weight:800;display:flex}.guide h2:before{content:"";background:linear-gradient(180deg, var(--color-primary-light), var(--color-accent-blue));border-radius:3px;flex:none;width:6px;height:1.1em}.guide__intro{color:var(--color-muted);margin:0 0 12px}.guide__item{border-top:1px solid var(--color-border);padding:18px 0}.guide__item h3{margin-bottom:6px;font-size:1.05rem;font-weight:800}.guide__item p{margin:0;line-height:1.85}.guide__item ul{margin:8px 0 0;padding-left:1.3em}.guide__item li{margin:2px 0}.prose{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);max-width:720px;box-shadow:var(--shadow-sm);margin:0 auto;padding:26px 20px}.prose h1{margin-bottom:18px;font-size:1.5rem;font-weight:800}.prose h2{border-left:4px solid var(--color-primary);margin:28px 0 8px;padding-left:12px;font-size:1.1rem;font-weight:800;line-height:1.5}.prose p{margin:0 0 12px;line-height:1.85}.prose__updated{color:var(--color-muted);font-size:.85rem;margin-top:24px!important}.callout{border-radius:var(--radius-sm);background:var(--color-primary-soft);padding:12px 14px;font-weight:700}.info-table{margin:0}.info-table>div{border-bottom:1px solid var(--color-border);flex-wrap:wrap;gap:4px 16px;padding:12px 0;display:flex}.info-table dt{width:8em;font-weight:700}.info-table dd{margin:0}.empty-state{text-align:center;padding:36px 8px}.empty-state h1,.empty-state h2,.empty-state h3{margin-bottom:8px;font-size:1.25rem;font-weight:800}.empty-state p{color:var(--color-muted)}.empty-state__code{color:var(--color-primary);margin:0;font-size:3rem;font-weight:800}@media (width>=640px){:root{--space-section:72px}.card-grid{grid-template-columns:repeat(2,1fr)}.hero{padding:80px 0 64px}.hero__lead{font-size:1.08rem}.panel{padding:36px 40px 40px}.info-box{padding:28px 32px}.result-card{padding:26px 28px 28px}.product-image{width:120px;height:120px}.shop-buttons{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.guide{padding:32px 36px 12px}.prose{padding:36px 44px}}@media (width>=900px){.card-grid{grid-template-columns:repeat(3,1fr)}.diagnosis-card{flex-direction:column;align-items:flex-start;padding:22px 20px 20px}.diagnosis-card__arrow{position:absolute;top:22px;right:20px}}@media (width>=1024px){.panel--result{max-width:920px}.result-card__head{gap:22px}.product-image{width:168px;height:168px}.product-image--placeholder{font-size:2.4rem}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}a.diagnosis-card:hover,.button--primary:hover,.shop-button:hover{transform:none}}