:root{--yif-ink:#123b34;--yif-deep:#092a25;--yif-gold:#d9a441;--yif-cream:#f6f1e7;--yif-paper:#fffdf8;--yif-text:#243431;--yif-line:#d9ddd7;--yif-wa:#167f52;--yif-wrap:1180px}*{box-sizing:border-box}.yif-site{margin:0;background:var(--yif-paper);color:var(--yif-text);font-family:Inter,"Noto Sans TC","Microsoft JhengHei",Arial,sans-serif;line-height:1.65}.yif-site a{color:inherit;text-decoration:none}.yif-site img{display:block;max-width:100%}.yif-wrap{width:min(var(--yif-wrap),calc(100% - 48px));margin:auto}.yif-header{position:sticky;top:0;z-index:90;background:rgba(9,42,37,.97);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.12)}.yif-header__inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}.yif-brand{display:grid;grid-template-columns:auto auto;align-items:baseline;column-gap:6px;letter-spacing:.12em;white-space:nowrap}.yif-brand b{font-family:Georgia,serif;font-size:22px}.yif-brand>span{font-size:11px;color:#e6c16f}.yif-brand 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0}.yif-section--ink{background:var(--yif-deep);color:#fff}.yif-heading{display:grid;grid-template-columns:1fr minmax(280px,.7fr);gap:50px;align-items:end;margin-bottom:36px}.yif-heading h2,.yif-section h2,.yif-final h2{margin:0;font:500 clamp(34px,4vw,54px)/1.1 Georgia,"Noto Serif TC",serif}.yif-heading>p{margin:0;color:#63716e}.yif-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.yif-tour-card{background:#fff;border:1px solid var(--yif-line);box-shadow:0 12px 34px rgba(15,45,39,.06);transition:transform .2s,box-shadow .2s}.yif-tour-card:hover{transform:translateY(-5px);box-shadow:0 18px 42px rgba(15,45,39,.13)}.yif-tour-card__media{aspect-ratio:4/3;background:#dbe4df center/cover no-repeat}.yif-tour-card__body{padding:22px}.yif-tour-card__body>p{margin:0;color:#9b762d;font-size:10px;font-weight:800;letter-spacing:.14em}.yif-tour-card h2,.yif-tour-card h3{min-height:2.7em;margin:7px 0 17px;font:600 20px/1.35 Georgia,"Noto Serif 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@media(max-width:590px){.yif-wrap{width:calc(100% - 26px)}.yif-header__inner{min-height:66px}.yif-hero h1,.yif-page-hero h1{font-size:42px}.yif-section{padding:58px 0}.yif-card-grid,.yif-points,.yif-form,.yif-service-list{grid-template-columns:1fr}.yif-field-wide{grid-column:auto}.yif-btn{width:100%}.yif-tour-card h2,.yif-tour-card h3{min-height:auto}.yif-modal__panel{padding:30px 20px}.yif-product__content{padding-top:48px}.yif-ctas{display:grid;width:100%}}