<template>
    <section class="card flex flex-col gap-2.5">
        <div>
            <h2 class="m-0 mb-1 font-semibold">技能专长</h2>
            <p class="text-text-muted text-sm m-0 mb-3">我常用的工具与技术 · Skills & Technologies</p>
        </div>
        <div class="grid grid-cols-1 sm:grid-cols-2 gap-3">
            <article v-for="group in skills" :key="group.title"
                class="bg-gradient-to-br from-white/5 to-white/2 border border-white/10 rounded-2xl p-3.5 shadow-md-dark transition-all duration-300 hover:-translate-y-1 hover:border-primary/50 hover:shadow-lg-dark hover:bg-gradient-to-br hover:from-primary/8">
                <header class="mb-3">
                    <h3 class="text-base font-semibold m-0">{{ group.title }}</h3>
                </header>
                <div class="flex flex-wrap gap-2">
                    <span v-for="item in group.items" :key="item"
                        class="inline-flex items-center p-1.5 rounded-2xl bg-primary/14 border border-primary/18 transition-all duration-200 hover:bg-primary/24 hover:border-primary/40 hover:scale-110">
                        <img :src="iconSrc(item)" :alt="item" :title="item" loading="lazy"
                            class="w-7 h-7 rounded-2xl" />
                    </span>
                </div>
            </article>
        </div>
    </section>
</template>

<script setup>
defineProps({ skills: { type: Array, default: () => [] } });
const iconSrc = (id) => `https://skillicons.dev/icons?i=${encodeURIComponent(id)}&theme=dark`;
</script>
