/* LINE査定ガイド */
.line-guide{--line-green:#06c755;--line-green-dark:#05a547;border:1.5px solid var(--c-primary-200);border-radius:var(--radius);background:var(--c-white);overflow:hidden;margin:24px 0}
.line-guide__summary{display:flex;align-items:center;gap:12px;padding:16px 20px;cursor:pointer;list-style:none;background:var(--c-primary-50);transition:background .2s}
.line-guide__summary::-webkit-details-marker{display:none}
.line-guide__summary:hover{background:var(--c-primary-100)}
.line-guide__summary-icon{width:28px;height:28px;color:var(--line-green);flex-shrink:0}
.line-guide__summary-text{flex:1;display:flex;flex-direction:column;line-height:1.5}
.line-guide__summary-main{font-weight:900;color:var(--c-primary-900);font-size:1rem}
.line-guide__summary-sub{font-size:.8125rem;color:var(--c-text-light)}
.line-guide__summary-arrow{width:20px;height:20px;color:var(--c-primary-500);flex-shrink:0;transition:transform .3s}
.line-guide[open] .line-guide__summary-arrow{transform:rotate(180deg)}
@media(min-width:768px){.line-guide__summary-main{font-size:1.125rem}.line-guide__summary-sub{font-size:.875rem}}

.line-guide__body{padding:20px;border-top:1px solid var(--c-primary-200)}
@media(min-width:768px){.line-guide__body{padding:28px 32px}}
.line-guide__sp{display:inline}.line-guide__pc{display:none}
@media(min-width:768px){.line-guide__sp{display:none}.line-guide__pc{display:inline}}

.line-guide__steps{display:grid;gap:14px;margin-bottom:20px;counter-reset:none}
@media(min-width:768px){.line-guide__steps{grid-template-columns:repeat(3,1fr);gap:16px}}
.line-guide__step{display:flex;flex-direction:column;background:var(--c-bg-alt);border-radius:var(--radius-sm);position:relative}
@media(min-width:768px){.line-guide__step:not(:last-child)::after{content:"";position:absolute;right:-13px;top:70px;width:10px;height:10px;border-top:3px solid var(--c-primary-500);border-right:3px solid var(--c-primary-500);transform:rotate(45deg);z-index:1}}
.line-guide__visual{height:118px;border-radius:var(--radius-sm) var(--radius-sm) 0 0;display:flex;align-items:center;justify-content:center;background:var(--c-white);border-bottom:1px solid var(--c-border);padding:10px}
.line-guide__visual img{max-height:98px;width:auto;border-radius:6px}
.line-guide__visual--add{gap:16px}
.line-guide__qr{display:none}
@media(min-width:768px){.line-guide__visual{height:150px}.line-guide__visual img{max-height:130px}.line-guide__qr{display:block;width:120px;height:120px}.line-guide__visual--add .line-guide__mock{display:none}}
.line-guide__mock{text-align:center}
.line-guide__mock-name{font-weight:900;font-size:.875rem;margin-bottom:10px;line-height:1.4}
.line-guide__mock-btn{display:inline-flex;align-items:center;gap:6px;background:var(--line-green);color:#fff;font-weight:700;font-size:.875rem;padding:8px 22px;border-radius:6px}
.line-guide__mock-btn svg{width:16px;height:16px}
.line-guide__call{width:72px;height:72px;border-radius:50%;background:var(--c-primary-50);color:var(--c-primary-700);display:flex;align-items:center;justify-content:center}
.line-guide__call svg{width:40px;height:40px}
.line-guide__step-body{padding:14px 16px 16px}
.line-guide__step-title{display:flex;align-items:center;gap:8px;font-weight:900;color:var(--c-primary-900);line-height:1.4;margin-bottom:6px}
.line-guide__step-num{width:26px;height:26px;border-radius:50%;background:var(--c-primary-700);color:#fff;font-weight:900;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;font-size:.875rem}
.line-guide__step-text{font-size:.875rem;color:#333;line-height:1.7}

.line-guide__info{display:grid;gap:10px;margin-bottom:16px}
@media(min-width:768px){.line-guide__info{grid-template-columns:1fr 1fr}}
.line-guide__info-col{border:1px solid var(--c-border);border-radius:var(--radius-sm);padding:12px 14px}
.line-guide__info-title{font-weight:700;color:var(--c-primary-900);font-size:.9375rem;margin-bottom:2px}
.line-guide__info-text{font-size:.875rem;color:#333}

.line-guide__heading{font-size:1.0625rem;font-weight:900;color:var(--c-primary-900);margin:28px 0 12px}
.line-guide__photos{display:grid;gap:0;margin-bottom:16px}
.line-guide__photo{display:flex;gap:12px;align-items:flex-start;padding:12px 4px;border-bottom:1px solid var(--c-border)}
.line-guide__photo:last-child{border-bottom:0}
.line-guide__photo-title{font-weight:700;line-height:1.5}
.line-guide__photo-text{font-size:.875rem;color:#333;line-height:1.7}

.line-guide__samples{background:var(--c-primary-50);border-radius:var(--radius-sm);padding:16px;margin-bottom:24px}
.line-guide__samples-title{font-weight:700;color:var(--c-primary-900);margin-bottom:10px;font-size:.9375rem}
.line-guide__tabs{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin-bottom:12px}
.line-guide__tab{font-family:inherit;font-size:.8125rem;font-weight:700;padding:8px 4px;white-space:nowrap;border-radius:999px;border:1.5px solid var(--c-primary-500);background:var(--c-white);color:var(--c-primary-700);cursor:pointer}
@media(min-width:768px){.line-guide__tabs{display:flex;flex-wrap:wrap}.line-guide__tab{font-size:.875rem;padding:8px 18px}}
.line-guide__tab.is-active{background:var(--c-primary-700);border-color:var(--c-primary-700);color:#fff}
.line-guide__makers[hidden]{display:none}
.line-guide__makers{display:grid;grid-template-columns:1fr;gap:8px}
@media(min-width:768px){.line-guide__makers{grid-template-columns:repeat(3,1fr)}}
.line-guide__maker{font-family:inherit;font-size:.875rem;text-align:left;line-height:1.4;font-weight:700;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 14px;border:1px solid var(--c-border);border-radius:var(--radius-sm);background:var(--c-white);color:var(--c-text);cursor:pointer;transition:border-color .2s}
.line-guide__maker:hover{border-color:var(--c-primary-500)}
.line-guide__maker-icon{width:18px;height:18px;color:var(--c-primary-500)}
.line-guide__samples-note{font-size:.8125rem;color:var(--c-text-light);margin-top:10px;line-height:1.6}

.line-guide__btn{display:flex;align-items:center;justify-content:center;gap:10px;background:var(--line-green);color:#fff;font-weight:900;font-size:1.0625rem;padding:16px 24px;border-radius:var(--radius);border-bottom:4px solid var(--line-green-dark);box-shadow:var(--shadow-md);transition:transform .2s}
.line-guide__btn:hover{transform:translateY(-1px)}
.line-guide__btn-icon{width:22px;height:22px}
@media(min-width:768px){.line-guide__btn{max-width:420px;margin:0 auto}}
.line-guide__samples+.line-guide__btn{margin-top:0}

/* モーダル */
.line-guide-modal{border:0;padding:0;border-radius:var(--radius);width:min(960px,calc(100% - 24px));max-height:calc(100% - 24px);margin:auto;box-shadow:var(--shadow-lg)}
.line-guide-modal::backdrop{background:rgba(0,0,0,.6)}
.line-guide-modal__inner{padding:16px 16px 20px}
@media(min-width:768px){.line-guide-modal__inner{padding:20px 28px 28px}}
.line-guide-modal__head{display:flex;align-items:center;justify-content:space-between;gap:12px;position:sticky;top:0;background:var(--c-white);padding:4px 0 12px;z-index:1}
.line-guide-modal__title{font-weight:900;font-size:1.0625rem;color:var(--c-primary-900)}
.line-guide-modal__close{width:40px;height:40px;border-radius:50%;border:0;background:var(--c-bg-alt);cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.line-guide-modal__close svg{width:20px;height:20px}
.line-guide-modal__note{font-size:.9375rem;margin-bottom:12px;line-height:1.7}
.line-guide-modal__grid{display:grid;gap:10px}
@media(min-width:768px){.line-guide-modal__grid{grid-template-columns:repeat(3,1fr)}.line-guide-modal__grid.is-2{grid-template-columns:repeat(2,1fr);max-width:640px}}
.line-guide-modal__fig{margin:0;position:relative}
.line-guide-modal__fig img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius-sm);background:var(--c-bg-alt)}
.line-guide-modal__fig figcaption{font-size:.8125rem;color:var(--c-text-light);margin-top:4px}
.line-guide-modal__num{position:absolute;top:8px;left:8px;background:rgba(0,0,0,.65);color:#fff;font-size:.75rem;font-weight:700;padding:2px 8px;border-radius:999px}
body.is-modal-open{overflow:hidden}

/* 置き場所の文字色・文字揃えを引き継がない（緑背景・中央揃えのセクション内に置いても読めるように） */
.line-guide,.line-guide-modal{color:var(--c-text);text-align:left}

/* 見本のボタン：右端は「参考画像 ›」の文字（モーダルが開くことが分かるように） */
.line-guide__maker>span:first-child{min-width:0}
.line-guide__maker-open{display:inline-flex;align-items:center;gap:2px;flex-shrink:0;font-size:.75rem;font-weight:700;color:var(--c-primary-700);white-space:nowrap}
.line-guide__maker-open svg{width:14px;height:14px}

/* 3ステップ：実際のLINE画面のスマホ画像版（visual = 'phone'） */
.line-guide--phone .line-guide__step{flex-direction:row;align-items:center}
.line-guide--phone .line-guide__visual--phone{height:auto;width:112px;flex-shrink:0;padding:12px 0 12px 12px;background:none;border:0;border-radius:0}
.line-guide--phone .line-guide__visual--phone img{width:100px;height:auto;max-height:none;border-radius:0;filter:drop-shadow(0 4px 10px rgba(0,0,0,.12))}
@media(min-width:768px){
    .line-guide--phone .line-guide__step{flex-direction:column;align-items:stretch}
    .line-guide--phone .line-guide__visual--phone{width:auto;padding:18px 0 6px;justify-content:center}
    .line-guide--phone .line-guide__visual--phone img{width:150px}
    .line-guide--phone .line-guide__step:not(:last-child)::after{top:150px}
}
@media(min-width:768px){.line-guide--phone .line-guide__qr--inline{width:96px;height:96px;margin-top:10px}}