.intro-page { background: #fff; }
.intro-page .inner-banner { background: var(--green); }
.intro-page .inner-navigation { background-color: #fff; }
.intro-page main { overflow: hidden; }
.intro-page p { font-size: 16px; line-height: 1.75; letter-spacing: .02em; }
.intro-page main p { text-indent: 2em; }
.intro-page p + p { margin-top: 18px; }
.intro-heading { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.intro-heading > img { width: 46px; height: 46px; flex: 0 0 46px; object-fit: contain; }
.intro-composite-icon { width: 46px; height: 46px; flex: 0 0 46px; display: grid; place-items: center; }
.intro-composite-icon img { grid-area: 1 / 1; }
.intro-heading h2 { color: var(--green); font: 700 30px/1.5 var(--heading-font); font-synthesis: none; }
.intro-lead { position: relative; padding-block: 52px 50px; background: #fff; }
.intro-lead-grid { display: grid; grid-template-columns: minmax(0, 832px) 454.16px; justify-content: space-between; gap: 60px; }
.intro-lead-copy { padding-top: 94px; }
.intro-wordmark { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.intro-wordmark h2 img { width: 278px; height: auto; }
.intro-wordmark span { color: #77b49b; font: 300 40px/1 var(--sans); white-space: nowrap; }
/* 装饰位置以设计中的 449.526px 方形照片为基准，随照片等比缩放。 */
.intro-lead-visual { position: relative; top: 4.71px; width: 100%; max-width: 449.526px; aspect-ratio: 1; align-self: start; isolation: isolate; }
.intro-lead-visual::before,
.intro-lead-visual::after { content: ''; position: absolute; z-index: 0; border-radius: 20px; opacity: .8; pointer-events: none; }
.intro-lead-visual::before { left: -11.293%; top: 13.407%; width: 80.2%; height: 80.2%; background: linear-gradient(180deg, rgba(20, 116, 77, .8), rgba(20, 116, 77, 0)); }
.intro-lead-visual::after { left: 50.044%; top: 35.689%; width: 57.966%; height: 40.97%; background: linear-gradient(180deg, rgba(20, 116, 77, 0), rgba(20, 116, 77, .8)); }
.intro-lead-dots { position: absolute; z-index: 0; left: 96.476%; top: 0; display: grid; grid-template-columns: repeat(6, 6px); gap: 6px; pointer-events: none; }
.intro-lead-photo-frame { position: relative; z-index: 1; width: 100%; height: 100%; overflow: hidden; border-radius: 20px; }
.intro-lead-photo { position: absolute; left: 0; top: -7.42%; width: 100%; height: 110.59%; }
.intro-leaf { position: absolute; z-index: 2; width: 37.813%; height: auto; left: 79.03%; top: 83.853%; pointer-events: none; }
.intro-magnetic { position: relative; min-height: 400px; padding-block: 70px 72px; background: linear-gradient(90deg, #e5f1e8 0%, #f0f7ee 52%, #e2f0e6 100%); }
.intro-magnetic::before { content: ''; position: absolute; inset: 0; background: url('../img/index/hospital-panorama.png') center 64% / cover no-repeat; opacity: .13; pointer-events: none; }
.intro-magnetic::after { content: ''; position: absolute; top: -52px; left: 0; width: 103px; height: 136px; background: url('../img/intro/decoration-mask.svg') center / contain no-repeat; pointer-events: none; }
.intro-section-inner { position: relative; }
.intro-development { display: grid; grid-template-columns: minmax(0, 1fr) 610px; gap: 56px; align-items: start; padding-top: 60px; }
.intro-specialty { padding-top: 43px; }
.intro-research { min-height: 400px; padding: 43px 50px 44px; border-radius: 20px; background: #eef7f1; }
.intro-honors { display: grid; grid-template-columns: 680px minmax(0, 1fr); gap: 80px; align-items: center; padding-top: 28px; }
.intro-honors-visual { position: relative; min-height: 330px; padding: 0 0 0 27px; }
.intro-honors-visual::before { content: ''; position: absolute; width: 440px; height: 235px; left: -8px; bottom: -10px; border-radius: 50%; background: #e3f1e6; filter: blur(20px); }
.intro-photo-ring { position: absolute; z-index: 1; width: 112px; height: 112px; top: 36px; left: -29px; }
.intro-history-photo { position: relative; width: 646px; height: 317px; object-fit: cover; border-radius: 20px; }
.intro-honors-copy .intro-heading { margin-bottom: 18px; }
.intro-future { position: relative; padding-block: 42px 130px; }
.intro-wave { position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: max(100%, 732px); aspect-ratio: 1919.577 / 157.238; overflow: hidden; pointer-events: none; }
.intro-wave img { position: absolute; left: -.04%; top: -487.06%; width: 100.08%; max-width: none; height: auto; }
.intro-future .intro-section-inner { z-index: 1; }
@media (max-width: 1500px) {
	.intro-lead-grid { grid-template-columns: minmax(0, 1fr) minmax(320px, 38%); gap: 45px; }
	.intro-development { grid-template-columns: minmax(0, 1fr) minmax(430px, 43%); gap: 36px; }
	.intro-research { padding-inline: 35px; }
	.intro-honors { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 52px; }
	.intro-history-photo { width: 100%; }
}
@media (max-width: 1100px) {
	.intro-lead-copy { padding-top: 40px; }
	.intro-wordmark h2 img { width: 210px; }
	.intro-wordmark span { font-size: 30px; }
	.intro-development { grid-template-columns: 1fr 1fr; }
	.intro-research { padding: 30px; }
	.intro-honors { gap: 30px; }
}
@media (max-width: 767px) {
	.intro-page p { font-size: 15px; line-height: 1.8; }
	.intro-page p + p { margin-top: 16px; }
	.intro-heading { gap: 8px; margin-bottom: 18px; }
	.intro-heading > img { width: 36px; height: 36px; flex-basis: 36px; }
	.intro-composite-icon { width: 36px; height: 36px; flex-basis: 36px; }
	.intro-composite-icon img:first-child { width: 36px; height: 36px; }
	.intro-composite-icon img:last-child { max-width: 25px; max-height: 22px; }
	.intro-heading h2 { font-size: 23px; }
	.intro-lead { padding-block: 30px 50px; }
	.intro-lead-grid { display: flex; flex-direction: column-reverse; gap: 30px; }
	.intro-lead-copy { padding-top: 0; }
	.intro-wordmark { gap: 7px; margin-bottom: 18px; }
	.intro-wordmark h2 img { width: min(52vw, 210px); }
	.intro-wordmark span { font-size: clamp(19px, 6vw, 30px); }
	.intro-lead-visual { top: 0; width: 78%; margin-left: 9%; margin-right: auto; }
	.intro-lead-photo-frame,
	.intro-lead-visual::before,
	.intro-lead-visual::after { border-radius: 14px; }
	.intro-lead-dots { transform: scale(.7); transform-origin: top left; }
	.intro-magnetic { min-height: 0; padding-block: 42px 48px; }
	.intro-magnetic::after { width: 60px; height: 80px; top: -30px; }
	.intro-development { display: block; padding-top: 42px; }
	.intro-specialty { padding-top: 0; }
	.intro-research { min-height: 0; padding: 28px 22px; margin-top: 34px; border-radius: 14px; }
	.intro-honors { display: flex; flex-direction: column; align-items: stretch; gap: 24px; padding-top: 40px; }
	.intro-honors-visual { min-height: 0; padding-left: 12px; }
	.intro-history-photo { height: auto; aspect-ratio: 646 / 317; border-radius: 14px; }
	.intro-photo-ring { width: 68px; height: 68px; left: -17px; top: 18px; }
	.intro-future { padding-block: 48px 94px; }
}