/* ===== K2–K6: câu chuyện, vì sao, thực đơn, đặt món, ghé quán (theo bản vẽ Claude Design 20/10/2026) ===== */

/* K2 · Câu chuyện: mascot trên nền tròn xanh nhạt */
.chuyen-hinh { position: relative; margin: 0; width: 100%; max-width: 500px; aspect-ratio: 1; justify-self: center; display: flex; align-items: flex-end; justify-content: center; }
.chuyen-hinh::before { content: ""; position: absolute; inset: 6% 4% 0; border-radius: 50%; background: #e2f3e8; }
.chuyen-hinh::after { content: ""; position: absolute; right: 6%; top: 10%; width: 22%; aspect-ratio: 1; border-radius: 50%; background: #e3ecff; }
.chuyen-hinh img { position: relative; z-index: 1; height: 100%; width: auto; max-width: 100%; object-fit: contain; }
.chuyen-chu { display: flex; flex-direction: column; gap: 18px; max-width: 560px; }
.chuyen-chu p { font-size: var(--co-van); color: var(--chu-van); }
.chuyen-chu .ky-ten { margin-top: 8px; display: flex; align-items: center; gap: 12px; font-size: 15px; font-weight: 600; color: var(--chu); }
.ky-ten span { width: 32px; height: 2px; background: var(--xanh-la); }

/* K3 · Vì sao: nền trắng, danh sách có ô biểu tượng */
.khoi-vi-sao { background: var(--trang); }
.vi-sao-dau { display: flex; flex-direction: column; gap: 18px; }
.vi-sao-dau img { height: clamp(180px, 20vw, 280px); width: auto; align-self: flex-start; margin-top: 8px; }
.vi-sao-ds { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.vi-sao-ds li { display: flex; gap: 20px; padding: clamp(20px, 2.2vw, 28px) 0; border-bottom: 1px solid var(--ke); }
.vi-sao-ds li:last-child { border-bottom: 0; }
.o-icon { flex: none; width: 64px; height: 64px; border-radius: 20px; display: flex; align-items: center; justify-content: center; }
.o-icon img { width: 40px; height: 40px; }
.o-xanh-la { background: #e3f6ec; }
.o-vang { background: #fff3da; }
.o-xanh-duong { background: #e6eeff; }
.vi-sao-ds h3 { margin-bottom: 6px; font-size: var(--co-h3); font-weight: 800; }
.vi-sao-ds p { color: var(--chu-phu); }

/* K4 · Thực đơn đầy đủ */
.thuc-don-dau { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px 32px; margin-bottom: 24px; }
.thuc-don-dau p { font-size: var(--co-nho); color: var(--chu-mo); }
.the-nhom { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: clamp(20px, 2.4vw, 32px); }
.the-nhom button {
  min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1.5px solid var(--vien-nut); background: var(--trang);
  color: var(--chu); font-size: 15px; font-weight: 600;
  transition: background-color 200ms var(--em-quart), color 200ms var(--em-quart), border-color 200ms var(--em-quart);
}
.the-nhom button:hover { border-color: var(--chu); }
.the-nhom button[aria-selected="true"] { background: var(--chu); border-color: var(--chu); color: var(--trang); }
.luoi-mon { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, clamp(150px, 16vw, 220px)), 1fr)); gap: clamp(12px, 1.6vw, 24px); }
.luoi-mon.doi > * { animation: hien-len 360ms var(--em-quint) backwards; }
.mon { margin: 0; display: flex; flex-direction: column; overflow: hidden; border-radius: 20px; background: var(--trang); box-shadow: 0 1px 0 #e4e7df, 0 10px 30px rgba(19, 35, 63, 0.05); }
.mon img { display: block; width: 100%; aspect-ratio: 1; height: auto; object-fit: cover; background: #f1f4ec; }
.mon figcaption { flex: 1; display: flex; flex-direction: column; gap: 6px; padding: 12px 14px 16px; }
.mon h3 { font-size: clamp(14px, 1.2vw, 16px); font-weight: 600; line-height: 1.3; }
.mon .gia { flex-wrap: wrap; margin-top: auto; }
.mon .gia b { font-size: var(--co-than); }
.mon .gia s { font-size: 13px; }

/* K5 · Đặt món: hộp xanh bo góc */
.khoi-dat { padding-top: 0; }
.dat-hop {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr)); gap: clamp(28px, 4vw, 64px); align-items: center;
  padding: clamp(28px, 5vw, 72px); border-radius: clamp(24px, 3vw, 40px); background: var(--xanh-duong); color: var(--trang);
}
.dat-chu { position: relative; display: flex; flex-direction: column; gap: 16px; }
.dat-chu p { font-size: var(--co-van); color: #dce6ff; }
.dat-mascot { height: clamp(170px, 18vw, 250px); width: auto; align-self: flex-start; margin-top: 8px; }
.huong-dan-zalo { max-width: 46ch; padding: 16px; border-radius: 16px; background: var(--trang); color: var(--chu); }
.ds-app { position: relative; list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.nut-app {
  display: flex; align-items: center; gap: 14px; min-height: 68px; padding: 0 18px 0 12px;
  border-radius: 18px; background: var(--trang); color: var(--chu); text-decoration: none;
  transition: background-color 200ms var(--em-quart), transform 200ms var(--em-quart);
}
.nut-app:hover { background: var(--nen-chon); transform: translateY(-2px); }
.nut-app:active { transform: translateY(1px); }
.nut-app > img:first-child { flex: none; width: 44px; height: 44px; border-radius: 12px; }
.nut-app > span:not(.mui) { flex: 1; display: flex; flex-direction: column; }
.nut-app b { font-size: 17px; font-weight: 800; }
.nut-app small { font-size: 13px; color: #5a6478; }
.nut-app .icon { transition: transform 200ms var(--em-quart); }
.nut-app:hover .icon { transform: translateX(4px); }
/* Viền focus 2 lớp trắng + đậm: thấy rõ trên nền xanh */
.nut-app:focus-visible { outline: 3px solid var(--trang); outline-offset: 2px; box-shadow: 0 0 0 7px var(--chu); }
.nut-app-vien { min-height: 60px; border: 1.5px solid rgba(255, 255, 255, 0.5); background: transparent; color: var(--trang); }
.nut-app-vien:hover { background: rgba(255, 255, 255, 0.1); }
.nut-app-vien > img:first-child { width: 40px; height: 40px; background: var(--trang); }
.nut-app-vien > span:not(.mui) { font-size: var(--co-than); font-weight: 600; }
.nut-app-vien .mui { font-size: 22px; }

/* K6 · Ghé quán */
.khoi-ghe { padding-top: 0; }
.ghe-dau { display: flex; flex-direction: column; gap: 20px; }
.ghe-ds { margin: 0; display: flex; flex-direction: column; gap: 18px; }
.ghe-ds > div { display: flex; align-items: flex-start; gap: 16px; }
.ghe-ds img { flex: none; width: 40px; height: 40px; }
.ghe-ds dt { font-size: 13px; font-weight: 600; color: var(--chu-mo); }
.ghe-ds dd { margin: 2px 0 0; font-size: 17px; font-weight: 600; }
.ghe-ds a { display: inline-flex; align-items: center; min-height: 44px; color: var(--chu); text-underline-offset: 4px; }
.ghe-nut { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.ghe-nut .nut-xanh { padding-left: 14px; }
.ghe-nut .nut-xanh .icon { filter: none; }
.o-anh-quan {
  aspect-ratio: 4 / 3; display: flex; align-items: center; justify-content: center; padding: 16px;
  border-radius: clamp(20px, 2.4vw, 32px); background: #eceee7; border: 2px dashed #d5d9cf;
  font-size: var(--co-nho); color: var(--chu-mo); text-align: center;
}