:root{--color-bg:#fff;--color-surface:#fff;--color-ink:#1b1f2a;--color-ink-soft:#5b6270;--color-ink-faint:#9296a1;--color-border:#e7e4dc;--color-schedule-line:#d6d0c2;--color-accent:#1c2541;--color-accent-soft:#eef0f5;--color-gold:#a9772f;--color-gold-soft:#f6ede0;--color-danger:#b3492f;--radius-lg:16px;--radius-md:10px;--radius-sm:6px;--shadow-card:0 1px 2px #14141e0a, 0 8px 24px #14141e0d;--shadow-card-hover:0 4px 10px #14141e0f, 0 16px 32px #14141e14;--font-jp:"Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;--font-num:"Inter", var(--font-jp)}*{box-sizing:border-box}body{background:var(--color-bg);color:var(--color-ink);font-family:var(--font-jp);-webkit-font-smoothing:antialiased;margin:0}a{color:inherit}.page{max-width:1200px;margin:0 auto;padding:0 20px 64px}.site-header{color:#fff;border-bottom:3px solid var(--color-gold);background:linear-gradient(135deg,#141c33 0%,#1c2541 55%,#26325a 100%);margin-bottom:28px;padding:24px 20px 20px;position:relative;overflow:hidden}.site-header:after{content:"AUCTION";font-family:var(--font-num);letter-spacing:.08em;color:#ffffff0b;pointer-events:none;-webkit-user-select:none;user-select:none;font-size:96px;font-weight:800;position:absolute;bottom:-18px;right:-6px}.site-header__inner{max-width:1200px;margin:0 auto;position:relative}.site-header__brand{border-left:3px solid var(--color-gold);padding-left:16px}.site-header__eyebrow{font-family:var(--font-num);letter-spacing:.34em;text-transform:uppercase;color:var(--color-gold);margin-bottom:5px;font-size:10.5px;font-weight:600;display:block}.site-title{font-family:var(--font-jp);letter-spacing:.08em;color:#fff;margin:0;font-size:24px;font-weight:700;line-height:1.2}.site-subtitle{letter-spacing:.05em;color:#ffffffad;margin:7px 0 0;font-size:12.5px}.notice-banner{background:var(--color-gold-soft);color:#7a5320;border-radius:var(--radius-md);border:1px solid #ecd9b8;margin-bottom:20px;padding:10px 14px;font-size:13px}.phase-tabs{border-bottom:1px solid var(--color-border);gap:0;margin-bottom:16px;display:flex}.phase-tab{appearance:none;color:var(--color-ink-soft);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:10px 18px;font-family:inherit;font-size:14px;transition:color .15s,border-color .15s}.phase-tab:hover{color:var(--color-ink)}.phase-tab--on{color:var(--color-accent);border-bottom-color:var(--color-gold);font-weight:700}.status-tag--pending{background:#5a647dd9}.filter-bar{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:24px;display:flex}.filter-select,.filter-input{appearance:none;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-ink);border-radius:var(--radius-sm);padding:9px 14px;font-family:inherit;font-size:14px;transition:border-color .15s}.filter-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%235B6270' stroke-width='1.5' fill='none' fill-rule='evenodd'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:30px}.filter-input{width:140px}.filter-select:focus,.filter-input:focus{border-color:var(--color-accent);outline:none}.dropdown{position:relative}.dropdown__button{text-align:left;cursor:pointer;min-width:130px}.dropdown__button--active{border-color:var(--color-accent);color:var(--color-accent);font-weight:600}.dropdown__panel{z-index:20;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);min-width:170px;padding:6px;position:absolute;top:calc(100% + 6px);left:0;box-shadow:0 8px 24px #1b1f2a1f}.dropdown__item{color:var(--color-ink);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:6px;align-items:center;gap:9px;padding:8px 10px;font-size:13.5px;display:flex}.dropdown__item:hover{background:#ece8de}.dropdown__item input{accent-color:var(--color-accent);width:15px;height:15px;margin:0}.result-count{color:var(--color-ink-soft);margin:0 0 16px;font-size:13px}.result-count strong{color:var(--color-ink);font-family:var(--font-num)}.result-count__shown{color:var(--color-ink-faint);margin-left:6px;font-size:12px}.load-more{text-align:center;padding:24px 0 8px}.btn-secondary{color:var(--color-accent);background:var(--color-surface);border:1px solid var(--color-accent);cursor:pointer;border-radius:999px;padding:10px 28px;font-family:inherit;font-size:13.5px;font-weight:600;display:inline-block}.btn-secondary:hover{background:var(--color-accent);color:#fff}.btn-secondary:disabled{opacity:.5;cursor:default}.card-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;display:grid}.property-card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);color:inherit;flex-direction:column;text-decoration:none;transition:box-shadow .18s,transform .18s;display:flex;overflow:hidden}.property-card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}.property-card__thumb{aspect-ratio:4/3;background:var(--color-accent-soft);position:relative;overflow:hidden}.property-card__thumb img{object-fit:cover;width:100%;height:100%;display:block}.property-card__thumb-empty{width:100%;height:100%;color:var(--color-ink-faint);justify-content:center;align-items:center;font-size:12px;display:flex}.badge{color:#fff;letter-spacing:.02em;border-radius:999px;padding:4px 10px;font-size:11px;font-weight:500;position:absolute;top:10px;left:10px}.badge--土地{background:#6b7d5b}.badge--戸建て{background:#3b4a6b}.badge--マンション{background:#7a5a7a}.badge--その他{background:#8a8a8a}.status-tag{color:#fff;letter-spacing:.04em;background:#1b1f2ab8;border-radius:999px;padding:3px 8px;font-size:10px;font-weight:700;position:absolute;top:10px;right:10px}.status-tag--withdrawn{background:#a83434e0}.status-tag--sold{background:var(--color-gold)}.status-tag--unsold{background:#6e6e6ed9}.status-tag--inline{vertical-align:2px;margin-left:10px;position:static}.property-card__body{flex-direction:column;flex:1;gap:6px;padding:14px 16px 16px;display:flex}.property-card__price-row{justify-content:flex-end;align-items:flex-end;gap:16px;display:flex}.property-card__price-label{color:var(--color-ink-faint);font-size:11px;line-height:1.4}.property-card__price{font-family:var(--font-num);color:var(--color-gold);font-size:22px;font-weight:700;line-height:1.2}.property-card__price small{color:var(--color-ink-soft);margin-left:2px;font-size:13px;font-weight:500}.property-card__address-row{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.property-card__address{color:var(--color-ink);font-size:13.5px;line-height:1.5}.property-card__area{color:var(--color-ink-soft);font-size:12px;font-family:var(--font-num);white-space:nowrap;flex-shrink:0}.property-card__meta{color:var(--color-ink-soft);border-top:1px solid var(--color-border);font-size:12px;font-family:var(--font-num);white-space:nowrap;flex-direction:column;gap:2px;margin-top:auto;padding-top:8px;display:flex}.meta-label{width:5.4em;margin-right:.6em;display:inline-block}.property-card__case{color:var(--color-ink-faint);font-size:11.5px;font-family:var(--font-num)}.state-message{text-align:center;color:var(--color-ink-soft);padding:64px 0;font-size:14px}.skeleton-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;display:grid}.skeleton-card{border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-card);overflow:hidden}.skeleton-card__thumb{aspect-ratio:4/3;background:linear-gradient(90deg,#eeece6 25%,#f5f4f0 37%,#eeece6 63%) 0 0/400% 100%;animation:1.4s infinite shimmer}.skeleton-card__body{flex-direction:column;gap:8px;padding:14px 16px;display:flex}.skeleton-line{background:linear-gradient(90deg,#eeece6 25%,#f5f4f0 37%,#eeece6 63%) 0 0/400% 100%;border-radius:4px;height:12px;animation:1.4s infinite shimmer}.skeleton-line--wide{width:70%;height:18px}.skeleton-line--full{width:100%}.skeleton-line--half{width:50%}@keyframes shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.site-title-link{color:inherit;text-decoration:none}.site-title-link:hover .site-title{color:var(--color-gold)}.detail{max-width:980px;padding-top:8px}.back-link{color:var(--color-ink-soft);margin-bottom:20px;font-size:13px;text-decoration:none;display:inline-block}.back-link:hover{color:var(--color-accent)}.detail-head{align-items:center;gap:10px;margin-bottom:6px;display:flex}.badge-inline{color:#fff;letter-spacing:.02em;border-radius:999px;padding:4px 10px;font-size:11px;font-weight:500;display:inline-block}.detail-case{color:var(--color-ink-faint);font-size:12.5px;font-family:var(--font-num)}.detail-address{margin:0 0 6px;font-size:21px;font-weight:700}.detail-alert{color:var(--color-danger);font-size:14px;font-weight:700}.detail-alert-inline{color:var(--color-danger);margin-left:6px;font-size:13px;font-weight:500}.detail-photo-note{color:var(--color-ink-faint);margin:8px 0 0;font-size:11.5px;line-height:1.5}.detail-top{align-items:flex-start;gap:28px;margin-bottom:20px;display:flex}.detail-photo{flex:0 0 400px;min-width:0}.detail-gallery{gap:8px;padding-bottom:4px;display:flex;overflow-x:auto}.detail-gallery__item{flex:none;position:relative}.detail-gallery__item:first-child img{height:340px}.detail-gallery__item img{border-radius:var(--radius-md);height:108px;box-shadow:var(--shadow-card);display:block}.photo-tag{background:var(--color-accent);color:#fff;letter-spacing:.02em;border-radius:999px;padding:2px 7px;font-size:9.5px;font-weight:700;position:absolute;bottom:6px;left:6px}.detail-summary{flex:1;min-width:0}.price-row{border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);flex-wrap:wrap;align-items:flex-end;gap:8px 32px;margin:12px 0 10px;padding:12px 12px 12px 0;display:flex}.price-row__main{align-items:baseline;gap:10px;margin-left:auto;display:flex}.price-row__label{color:var(--color-ink-faint);font-size:12px}.price-row__value{font-family:var(--font-num);color:var(--color-gold);font-size:26px;font-weight:700;position:relative;top:3px}.price-row__sub{color:var(--color-ink-soft);font-size:12.5px;font-family:var(--font-num);flex-direction:column;gap:3px;display:flex}.price-row__sub>div{display:flex}.price-row__sub .meta-label{width:8.5em;color:var(--color-ink-faint);font-family:var(--font-jp)}.price-row__sub-value{text-align:right;flex:1}.bid-method{color:var(--color-accent);background:var(--color-accent-soft);border-radius:999px;margin:0 0 10px;padding:3px 10px;font-size:12px;display:inline-block}.schedule-grid{border:1px solid var(--color-schedule-line);border-radius:var(--radius-md);font-size:13px;overflow:hidden}.schedule-grid__row{border-bottom:1px solid var(--color-schedule-line);grid-template-columns:9.5em 1fr 9.5em 1fr;display:grid}.schedule-grid__row--full{grid-template-columns:9.5em 1fr}.schedule-grid__row:last-child{border-bottom:none}.schedule-grid__label{color:var(--color-ink-soft);border-right:1px solid var(--color-schedule-line);white-space:nowrap;background:#ece8de;padding:8px 12px}.schedule-grid__value{background:var(--color-surface);color:var(--color-ink);border-right:1px solid var(--color-schedule-line);white-space:pre-line;padding:8px 12px}.schedule-grid__row--full .schedule-grid__value,.schedule-grid__value:last-child{border-right:none}.action-bar{text-align:center;padding:4px 0 20px}.btn-primary{background:var(--color-accent);color:#fff;border-radius:var(--radius-sm);padding:12px 28px;font-size:14px;font-weight:500;text-decoration:none;transition:opacity .15s;display:inline-block}.btn-primary:hover{opacity:.88}.result-section{margin-bottom:20px}.result-note{color:var(--color-ink-soft);margin:8px 0 0 2px;font-size:12.5px}.section-title{margin:0 0 12px;font-size:16px;font-weight:700}.unit-card{margin-bottom:20px;padding:0}.unit-card__head{margin-bottom:4px;font-size:14.5px;font-weight:700}@media (width<=680px){.detail-top{flex-direction:column}.detail-photo{flex-basis:auto;width:100%}.schedule-grid__row,.schedule-grid__row--full{grid-template-columns:9.5em 1fr}.schedule-grid__label{padding-left:8px;padding-right:8px}.schedule-grid__value{border-right:none}.schedule-grid__row:not(.schedule-grid__row--full)>:nth-child(-n+2){border-bottom:1px solid var(--color-schedule-line)}}