/* ============================================================
   課程單頁 / 內頁共用樣式 course.css
   ============================================================ */

/* ---------- 內頁 Hero ---------- */
.page-hero { background: linear-gradient(135deg, var(--cream) 0%, #fff 100%); position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; top: -120px; right: -100px; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(237,144,169,.18), transparent 70%); }
.breadcrumb { font-size: .85rem; color: var(--ink-3); padding-top: 1.6rem; position: relative; z-index: 2; }
.breadcrumb a { color: var(--rose); } .breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { margin: 0 .4rem; }

.course-hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; padding-block: clamp(1.5rem, 4vw, 2.5rem) clamp(3rem, 7vw, 5rem); position: relative; z-index: 2; }
.course-hero .plan-tag { display: inline-flex; align-items: center; gap: .5rem; background: #fff; border: 1px solid rgba(195,123,141,.25); color: var(--rose-deep); padding: .4em 1em; border-radius: 999px; font-size: .82rem; font-weight: 600; letter-spacing: .08em; box-shadow: var(--shadow-sm); }
.course-hero .plan-tag b { color: var(--pink); font-size: 1rem; }
.course-hero h1 { font-family: var(--serif); font-size: clamp(1.8rem, 4.2vw, 2.9rem); line-height: 1.3; margin: 1.1rem 0; color: var(--ink); }
.course-hero .lead { font-size: clamp(1rem, 1.5vw, 1.12rem); color: var(--ink-2); line-height: 2; max-width: 46ch; }
.course-hero .price-row { display: flex; align-items: baseline; gap: .6rem; margin: 1.6rem 0 1.8rem; }
.course-hero .price-row .lbl { font-size: .85rem; color: var(--ink-3); }
.course-hero .price-row .amt { font-family: var(--serif); font-size: 2.4rem; font-weight: 700; color: var(--rose); }
.course-hero .price-row .amt small { font-size: .5em; }
.course-hero .actions { display: flex; gap: .9rem; flex-wrap: wrap; }
.course-hero .hero-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 3/4; }
.course-hero .hero-img img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }

/* ---------- 亮點 ---------- */
.highlights { background: #fff; }
.hl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.hl-card { background: var(--cream-2); border: 1px solid rgba(195,123,141,.1); border-radius: var(--radius); padding: 2rem 1.7rem; position: relative; transition: .25s; }
.hl-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.hl-card .hl-num { font-family: var(--serif); font-size: 1rem; color: #fff; background: linear-gradient(135deg, var(--pink), var(--rose)); width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 1.1rem; font-weight: 700; }
.hl-card h3 { font-size: 1.16rem; color: var(--rose-deep); margin-bottom: .6rem; line-height: 1.5; }
.hl-card p { font-size: .94rem; color: var(--ink-2); line-height: 1.85; }

/* ---------- 流程 ---------- */
.process { background: var(--cream); }
.proc-list { display: flex; flex-direction: column; gap: .9rem; max-width: 760px; margin-inline: auto; }
.proc-step { display: flex; gap: 1.2rem; background: #fff; border-radius: var(--radius); padding: 1.2rem 1.5rem; align-items: flex-start; box-shadow: var(--shadow-sm); transition: .2s; }
.proc-step:hover { box-shadow: var(--shadow); }
.proc-step.key { border: 1.5px solid var(--pink); background: linear-gradient(100deg, #fff, rgba(237,144,169,.06)); }
.proc-step .pn { flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%; background: var(--cream); color: var(--rose); font-weight: 700; display: grid; place-items: center; font-size: .95rem; border: 1.5px solid rgba(195,123,141,.3); }
.proc-step.key .pn { background: var(--pink); color: #fff; border-color: var(--pink); }
.proc-step .pc h4 { font-size: 1.05rem; color: var(--ink); margin-bottom: .2rem; display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.proc-step .pc h4 .keytag { font-size: .68rem; background: var(--pink); color: #fff; padding: .12em .6em; border-radius: 6px; letter-spacing: .05em; }
.proc-step .pc p { font-size: .92rem; color: var(--ink-2); line-height: 1.8; }

/* ---------- 價格 / 加購 ---------- */
.pricing { background: #fff; }
.price-card { background: linear-gradient(135deg, var(--pink), var(--rose)); color: #fff; border-radius: var(--radius-lg); padding: clamp(2rem, 5vw, 3rem); text-align: center; box-shadow: var(--shadow-lg); max-width: 620px; margin: 0 auto 2.5rem; position: relative; overflow: hidden; }
.price-card::before { content: ""; position: absolute; width: 240px; height: 240px; border-radius: 50%; background: rgba(255,255,255,.1); top: -120px; right: -80px; }
.price-card .pc-name { font-size: 1.1rem; opacity: .95; position: relative; z-index: 2; }
.price-card .pc-amt { font-family: var(--serif); font-size: clamp(2.6rem, 7vw, 3.6rem); font-weight: 700; margin: .4rem 0 .3rem; position: relative; z-index: 2; }
.price-card .pc-amt small { font-size: .4em; }
.price-card .pc-note { font-size: .85rem; opacity: .9; margin-bottom: 1.6rem; position: relative; z-index: 2; }
.price-card .btn { position: relative; z-index: 2; }

.addon-title-c { text-align: center; margin-bottom: 1.4rem; }
.addon-title-c .eyebrow { color: var(--rose); }
.addon-title-c h3 { font-family: var(--serif); font-size: 1.4rem; color: var(--ink); }
.addon-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; max-width: 820px; margin-inline: auto; }
.addon-card { background: var(--cream-2); border: 1px solid rgba(195,123,141,.12); border-radius: var(--radius); padding: 1.5rem; text-align: center; }
.addon-card h4 { font-size: 1.05rem; color: var(--ink); margin-bottom: .3rem; }
.addon-card .a-price { font-family: var(--serif); font-size: 1.5rem; font-weight: 700; color: var(--rose); margin-bottom: .5rem; }
.addon-card p { font-size: .86rem; color: var(--ink-2); line-height: 1.7; }

/* ---------- 其他課程 ---------- */
.more-courses { background: var(--cream); }
.mc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.mc-item { background: #fff; border-radius: var(--radius-sm); overflow: hidden; box-shadow: var(--shadow-sm); transition: .2s; display: flex; flex-direction: column; }
.mc-item:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.mc-item .mc-thumb { aspect-ratio: 4/3; overflow: hidden; }
.mc-item .mc-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.mc-item .mc-body { padding: .9rem 1rem 1.1rem; }
.mc-item .mc-plan { font-size: .72rem; color: var(--pink); font-weight: 700; letter-spacing: .05em; }
.mc-item .mc-name { font-size: .95rem; color: var(--ink); font-weight: 600; line-height: 1.4; margin-top: .2rem; }

/* ---------- 一般內頁區塊標題置中 ---------- */
.page-sec-head { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.page-sec-head .eyebrow { color: var(--rose); }

/* ---------- 聯絡頁 ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 2.5rem; align-items: stretch; }
.contact-info { display: flex; flex-direction: column; gap: 1rem; }
.ci-card { display: flex; gap: 1.1rem; background: #fff; border: 1px solid rgba(195,123,141,.14); border-radius: var(--radius); padding: 1.3rem 1.5rem; align-items: center; box-shadow: var(--shadow-sm); transition: .2s; }
.ci-card:hover { box-shadow: var(--shadow); transform: translateX(4px); }
.ci-card .ci-ic { width: 50px; height: 50px; border-radius: 14px; background: linear-gradient(135deg, var(--pink), var(--rose)); display: grid; place-items: center; font-size: 1.4rem; flex-shrink: 0; }
.ci-card h4 { font-size: .82rem; color: var(--ink-3); letter-spacing: .08em; margin-bottom: .15rem; font-weight: 500; }
.ci-card p, .ci-card a { font-size: 1.12rem; color: var(--ink); font-weight: 600; }
.ci-card a:hover { color: var(--rose); }
.ci-card .sub { font-size: .82rem; color: var(--ink-3); font-weight: 400; margin-top: .1rem; }
.contact-map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); min-height: 460px; }
.contact-map iframe { width: 100%; height: 100%; min-height: 460px; border: 0; display: block; }
.contact-social-row { display: flex; gap: .8rem; margin-top: .4rem; }
.contact-social-row a { flex: 1; }

/* ---------- RWD ---------- */
@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-map { min-height: 320px; }
  .contact-map iframe { min-height: 320px; }
  .course-hero { grid-template-columns: 1fr; }
  .course-hero .hero-img { aspect-ratio: 16/10; order: -1; max-height: 340px; }
  .hl-grid { grid-template-columns: 1fr; }
  .addon-cards { grid-template-columns: 1fr; max-width: 380px; }
  .mc-grid { grid-template-columns: repeat(2, 1fr); }
}